aboutsummaryrefslogtreecommitdiffstats
path: root/include
diff options
context:
space:
mode:
Diffstat (limited to 'include')
-rw-r--r--include/acpi/acbuffer.h2
-rw-r--r--include/acpi/acconfig.h2
-rw-r--r--include/acpi/acexcep.h11
-rw-r--r--include/acpi/acnames.h2
-rw-r--r--include/acpi/acoutput.h2
-rw-r--r--include/acpi/acpi.h2
-rw-r--r--include/acpi/acpi_bus.h2
-rw-r--r--include/acpi/acpiosxf.h14
-rw-r--r--include/acpi/acpixf.h4
-rw-r--r--include/acpi/acrestyp.h2
-rw-r--r--include/acpi/actbl.h2
-rw-r--r--include/acpi/actbl1.h2
-rw-r--r--include/acpi/actbl2.h2
-rw-r--r--include/acpi/actbl3.h2
-rw-r--r--include/acpi/actypes.h2
-rw-r--r--include/acpi/acuuid.h2
-rw-r--r--include/acpi/platform/acenv.h9
-rw-r--r--include/acpi/platform/acenvex.h2
-rw-r--r--include/acpi/platform/acgcc.h2
-rw-r--r--include/acpi/platform/acgccex.h2
-rw-r--r--include/acpi/platform/acintel.h87
-rw-r--r--include/acpi/platform/aclinux.h9
-rw-r--r--include/acpi/platform/aclinuxex.h6
-rw-r--r--include/asm-generic/asm-prototypes.h6
-rw-r--r--include/asm-generic/cputime.h15
-rw-r--r--include/asm-generic/cputime_jiffies.h75
-rw-r--r--include/asm-generic/cputime_nsecs.h121
-rw-r--r--include/asm-generic/export.h11
-rw-r--r--include/asm-generic/rwsem.h13
-rw-r--r--include/drm/drmP.h1
-rw-r--r--include/drm/drm_atomic.h2
-rw-r--r--include/drm/drm_connector.h16
-rw-r--r--include/drm/drm_framebuffer.h2
-rw-r--r--include/drm/drm_mode_config.h2
-rw-r--r--include/drm/ttm/ttm_bo_api.h15
-rw-r--r--include/drm/ttm/ttm_bo_driver.h4
-rw-r--r--include/dt-bindings/pinctrl/stm32h7-pinfunc.h1612
-rw-r--r--include/dt-bindings/thermal/lm90.h12
-rw-r--r--include/kvm/arm_arch_timer.h1
-rw-r--r--include/linux/acpi.h13
-rw-r--r--include/linux/async_tx.h2
-rw-r--r--include/linux/audit.h32
-rw-r--r--include/linux/backing-dev-defs.h2
-rw-r--r--include/linux/backing-dev.h12
-rw-r--r--include/linux/bcma/bcma_driver_chipcommon.h3
-rw-r--r--include/linux/blk-mq.h9
-rw-r--r--include/linux/blk_types.h38
-rw-r--r--include/linux/blkdev.h143
-rw-r--r--include/linux/blktrace_api.h18
-rw-r--r--include/linux/bpf-cgroup.h13
-rw-r--r--include/linux/bpf.h4
-rw-r--r--include/linux/bsg-lib.h5
-rw-r--r--include/linux/buffer_head.h4
-rw-r--r--include/linux/can/core.h7
-rw-r--r--include/linux/cdrom.h5
-rw-r--r--include/linux/clockchips.h9
-rw-r--r--include/linux/clocksource.h3
-rw-r--r--include/linux/compat.h20
-rw-r--r--include/linux/coredump.h1
-rw-r--r--include/linux/cpufreq.h7
-rw-r--r--include/linux/cpuhotplug.h5
-rw-r--r--include/linux/cpumask.h15
-rw-r--r--include/linux/cputime.h7
-rw-r--r--include/linux/cryptohash.h2
-rw-r--r--include/linux/debugfs.h8
-rw-r--r--include/linux/delay.h11
-rw-r--r--include/linux/delayacct.h1
-rw-r--r--include/linux/devfreq.h3
-rw-r--r--include/linux/device-mapper.h3
-rw-r--r--include/linux/dma-iommu.h10
-rw-r--r--include/linux/dma-mapping.h7
-rw-r--r--include/linux/dma/dw.h2
-rw-r--r--include/linux/dmaengine.h11
-rw-r--r--include/linux/edac.h4
-rw-r--r--include/linux/efi-bgrt.h11
-rw-r--r--include/linux/efi.h58
-rw-r--r--include/linux/elevator.h63
-rw-r--r--include/linux/export.h17
-rw-r--r--include/linux/filter.h6
-rw-r--r--include/linux/fs.h2
-rw-r--r--include/linux/fscache-cache.h1
-rw-r--r--include/linux/fscrypt_common.h146
-rw-r--r--include/linux/fscrypt_notsupp.h168
-rw-r--r--include/linux/fscrypt_supp.h66
-rw-r--r--include/linux/fscrypto.h345
-rw-r--r--include/linux/fsl_ifc.h8
-rw-r--r--include/linux/genhd.h8
-rw-r--r--include/linux/gfp.h22
-rw-r--r--include/linux/gpio/driver.h107
-rw-r--r--include/linux/hrtimer.h11
-rw-r--r--include/linux/hyperv.h32
-rw-r--r--include/linux/i2c.h4
-rw-r--r--include/linux/ide.h58
-rw-r--r--include/linux/iio/common/st_sensors.h12
-rw-r--r--include/linux/init_task.h40
-rw-r--r--include/linux/intel-iommu.h17
-rw-r--r--include/linux/intel_pmic_gpio.h15
-rw-r--r--include/linux/iommu.h138
-rw-r--r--include/linux/irq.h36
-rw-r--r--include/linux/irqchip/arm-gic-v3.h5
-rw-r--r--include/linux/irqdomain.h36
-rw-r--r--include/linux/jiffies.h2
-rw-r--r--include/linux/jump_label.h4
-rw-r--r--include/linux/jump_label_ratelimit.h5
-rw-r--r--include/linux/kernel.h4
-rw-r--r--include/linux/kernel_stat.h14
-rw-r--r--include/linux/kprobes.h30
-rw-r--r--include/linux/kref.h78
-rw-r--r--include/linux/leds.h16
-rw-r--r--include/linux/libata.h2
-rw-r--r--include/linux/lightnvm.h138
-rw-r--r--include/linux/llist.h37
-rw-r--r--include/linux/log2.h13
-rw-r--r--include/linux/lsm_hooks.h25
-rw-r--r--include/linux/math64.h26
-rw-r--r--include/linux/mdev.h56
-rw-r--r--include/linux/memcontrol.h26
-rw-r--r--include/linux/memory_hotplug.h7
-rw-r--r--include/linux/mfd/axp20x.h31
-rw-r--r--include/linux/mfd/lpc_ich.h3
-rw-r--r--include/linux/mfd/tmio.h6
-rw-r--r--include/linux/micrel_phy.h2
-rw-r--r--include/linux/mm.h4
-rw-r--r--include/linux/mm_inline.h2
-rw-r--r--include/linux/mmc/boot.h7
-rw-r--r--include/linux/mmc/card.h246
-rw-r--r--include/linux/mmc/core.h86
-rw-r--r--include/linux/mmc/dw_mmc.h274
-rw-r--r--include/linux/mmc/host.h84
-rw-r--r--include/linux/mmc/mmc.h63
-rw-r--r--include/linux/mmc/sdio_ids.h7
-rw-r--r--include/linux/mmc/sh_mmcif.h5
-rw-r--r--include/linux/mmc/slot-gpio.h3
-rw-r--r--include/linux/mmzone.h6
-rw-r--r--include/linux/module.h15
-rw-r--r--include/linux/msi.h11
-rw-r--r--include/linux/mtd/fsmc.h156
-rw-r--r--include/linux/mtd/mtd.h16
-rw-r--r--include/linux/mtd/nand.h9
-rw-r--r--include/linux/mtd/partitions.h1
-rw-r--r--include/linux/mtd/spi-nor.h34
-rw-r--r--include/linux/mutex.h9
-rw-r--r--include/linux/netdevice.h42
-rw-r--r--include/linux/nfs4.h3
-rw-r--r--include/linux/nmi.h1
-rw-r--r--include/linux/nvme.h3
-rw-r--r--include/linux/of_iommu.h11
-rw-r--r--include/linux/percpu-refcount.h4
-rw-r--r--include/linux/percpu-rwsem.h8
-rw-r--r--include/linux/perf_event.h5
-rw-r--r--include/linux/phy.h1
-rw-r--r--include/linux/phy_led_triggers.h4
-rw-r--r--include/linux/pinctrl/consumer.h6
-rw-r--r--include/linux/pinctrl/pinconf-generic.h52
-rw-r--r--include/linux/pinctrl/pinctrl.h15
-rw-r--r--include/linux/platform_data/dma-dw.h2
-rw-r--r--include/linux/platform_data/intel-spi.h31
-rw-r--r--include/linux/platform_data/media/ir-rx51.h6
-rw-r--r--include/linux/platform_data/mmc-mxcmmc.h1
-rw-r--r--include/linux/platform_data/spi-ep93xx.h17
-rw-r--r--include/linux/pm_domain.h3
-rw-r--r--include/linux/pm_opp.h72
-rw-r--r--include/linux/pm_qos.h1
-rw-r--r--include/linux/poison.h1
-rw-r--r--include/linux/posix-timers.h14
-rw-r--r--include/linux/power/bq27xxx_battery.h12
-rw-r--r--include/linux/property.h19
-rw-r--r--include/linux/pxa2xx_ssp.h14
-rw-r--r--include/linux/radix-tree.h4
-rw-r--r--include/linux/rcupdate.h16
-rw-r--r--include/linux/rcutiny.h6
-rw-r--r--include/linux/rcuwait.h63
-rw-r--r--include/linux/refcount.h294
-rw-r--r--include/linux/regmap.h115
-rw-r--r--include/linux/remoteproc.h4
-rw-r--r--include/linux/sbitmap.h30
-rw-r--r--include/linux/sched.h140
-rw-r--r--include/linux/sched/sysctl.h1
-rw-r--r--include/linux/security.h10
-rw-r--r--include/linux/sed-opal.h70
-rw-r--r--include/linux/skbuff.h2
-rw-r--r--include/linux/slab.h4
-rw-r--r--include/linux/soc/samsung/exynos-pmu.h10
-rw-r--r--include/linux/spinlock.h8
-rw-r--r--include/linux/spinlock_api_smp.h2
-rw-r--r--include/linux/spinlock_api_up.h1
-rw-r--r--include/linux/srcu.h10
-rw-r--r--include/linux/sunrpc/cache.h2
-rw-r--r--include/linux/sunrpc/clnt.h1
-rw-r--r--include/linux/sunrpc/svc_xprt.h1
-rw-r--r--include/linux/suspend.h2
-rw-r--r--include/linux/swap.h3
-rw-r--r--include/linux/swiotlb.h11
-rw-r--r--include/linux/tcp.h7
-rw-r--r--include/linux/timer.h45
-rw-r--r--include/linux/timerfd.h20
-rw-r--r--include/linux/virtio_net.h6
-rw-r--r--include/linux/vtime.h7
-rw-r--r--include/linux/ww_mutex.h32
-rw-r--r--include/media/blackfin/ppi.h4
-rw-r--r--include/media/davinci/ccdc_types.h4
-rw-r--r--include/media/davinci/dm355_ccdc.h4
-rw-r--r--include/media/davinci/dm644x_ccdc.h4
-rw-r--r--include/media/davinci/isif.h4
-rw-r--r--include/media/davinci/vpbe.h4
-rw-r--r--include/media/davinci/vpbe_osd.h4
-rw-r--r--include/media/davinci/vpbe_types.h4
-rw-r--r--include/media/davinci/vpbe_venc.h4
-rw-r--r--include/media/davinci/vpfe_capture.h4
-rw-r--r--include/media/davinci/vpfe_types.h4
-rw-r--r--include/media/davinci/vpif_types.h5
-rw-r--r--include/media/davinci/vpss.h4
-rw-r--r--include/media/drv-intf/tea575x.h4
-rw-r--r--include/media/i2c/adp1653.h5
-rw-r--r--include/media/i2c/adv7183.h4
-rw-r--r--include/media/i2c/as3645a.h5
-rw-r--r--include/media/i2c/lm3560.h5
-rw-r--r--include/media/i2c/mt9m032.h5
-rw-r--r--include/media/i2c/smiapp.h5
-rw-r--r--include/media/i2c/ths7303.h4
-rw-r--r--include/media/i2c/tvp514x.h4
-rw-r--r--include/media/i2c/tvp7002.h4
-rw-r--r--include/media/i2c/upd64031a.h4
-rw-r--r--include/media/i2c/upd64083.h4
-rw-r--r--include/media/media-device.h8
-rw-r--r--include/media/media-devnode.h4
-rw-r--r--include/media/media-entity.h69
-rw-r--r--include/media/rc-core.h32
-rw-r--r--include/media/rc-map.h31
-rw-r--r--include/media/v4l2-event.h5
-rw-r--r--include/media/v4l2-fh.h5
-rw-r--r--include/media/v4l2-subdev.h6
-rw-r--r--include/net/bluetooth/hci_core.h4
-rw-r--r--include/net/cipso_ipv4.h4
-rw-r--r--include/net/ipv6.h7
-rw-r--r--include/net/lwtunnel.h16
-rw-r--r--include/net/netfilter/nf_tables.h6
-rw-r--r--include/net/netfilter/nft_fib.h6
-rw-r--r--include/net/sock.h4
-rw-r--r--include/rdma/ib_verbs.h14
-rw-r--r--include/scsi/libfc.h6
-rw-r--r--include/scsi/libiscsi.h1
-rw-r--r--include/scsi/scsi.h10
-rw-r--r--include/scsi/scsi_cmnd.h4
-rw-r--r--include/scsi/scsi_host.h5
-rw-r--r--include/scsi/scsi_request.h30
-rw-r--r--include/scsi/scsi_transport.h25
-rw-r--r--include/scsi/scsi_transport_fc.h1
-rw-r--r--include/scsi/scsi_transport_srp.h8
-rw-r--r--include/soc/arc/mcip.h16
-rw-r--r--include/soc/at91/at91sam9_ddrsdr.h3
-rw-r--r--include/sound/hdmi-codec.h8
-rw-r--r--include/sound/soc.h3
-rw-r--r--include/target/target_core_base.h5
-rw-r--r--include/trace/events/block.h27
-rw-r--r--include/trace/events/btrfs.h146
-rw-r--r--include/trace/events/mmflags.h3
-rw-r--r--include/trace/events/rcu.h10
-rw-r--r--include/trace/events/swiotlb.h17
-rw-r--r--include/trace/events/timer.h26
-rw-r--r--include/trace/events/ufs.h263
-rw-r--r--include/uapi/linux/Kbuild1
-rw-r--r--include/uapi/linux/audit.h7
-rw-r--r--include/uapi/linux/bpf.h7
-rw-r--r--include/uapi/linux/cec-funcs.h10
-rw-r--r--include/uapi/linux/ethtool.h4
-rw-r--r--include/uapi/linux/l2tp.h7
-rw-r--r--include/uapi/linux/lightnvm.h50
-rw-r--r--include/uapi/linux/netfilter/nf_log.h2
-rw-r--r--include/uapi/linux/netfilter/nf_tables.h4
-rw-r--r--include/uapi/linux/nl80211.h4
-rw-r--r--include/uapi/linux/pkt_cls.h2
-rw-r--r--include/uapi/linux/sed-opal.h119
-rw-r--r--include/uapi/linux/seg6.h9
-rw-r--r--include/uapi/linux/tc_act/tc_bpf.h2
-rw-r--r--include/uapi/linux/timerfd.h36
-rw-r--r--include/uapi/linux/usb/functionfs.h1
-rw-r--r--include/uapi/linux/videodev2.h7
-rw-r--r--include/uapi/rdma/Kbuild1
-rw-r--r--include/uapi/rdma/cxgb3-abi.h2
-rw-r--r--include/uapi/rdma/ib_user_verbs.h11
-rw-r--r--include/uapi/scsi/cxlflash_ioctl.h1
-rw-r--r--include/uapi/xen/privcmd.h15
-rw-r--r--include/xen/arm/hypercall.h1
-rw-r--r--include/xen/interface/elfnote.h12
-rw-r--r--include/xen/interface/hvm/dm_op.h32
-rw-r--r--include/xen/interface/hvm/hvm_vcpu.h143
-rw-r--r--include/xen/interface/hvm/start_info.h98
-rw-r--r--include/xen/interface/xen.h1
-rw-r--r--include/xen/xen.h12
-rw-r--r--include/xen/xenbus.h18
291 files changed, 5422 insertions, 2930 deletions
diff --git a/include/acpi/acbuffer.h b/include/acpi/acbuffer.h
index cd20d5586f4b..c77b91ff1149 100644
--- a/include/acpi/acbuffer.h
+++ b/include/acpi/acbuffer.h
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2016, Intel Corp.
+ * Copyright (C) 2000 - 2017, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/include/acpi/acconfig.h b/include/acpi/acconfig.h
index d25da936750e..07740072da55 100644
--- a/include/acpi/acconfig.h
+++ b/include/acpi/acconfig.h
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2016, Intel Corp.
+ * Copyright (C) 2000 - 2017, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/include/acpi/acexcep.h b/include/acpi/acexcep.h
index 2c396344a7a2..ad54610ea6cd 100644
--- a/include/acpi/acexcep.h
+++ b/include/acpi/acexcep.h
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2016, Intel Corp.
+ * Copyright (C) 2000 - 2017, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -91,7 +91,6 @@ struct acpi_exception_info {
#define ACPI_SUCCESS(a) (!(a))
#define ACPI_FAILURE(a) (a)
-#define ACPI_SKIP(a) (a == AE_CTRL_SKIP)
#define AE_OK (acpi_status) 0x0000
/*
@@ -211,11 +210,10 @@ struct acpi_exception_info {
#define AE_CTRL_TRANSFER EXCEP_CTL (0x0008)
#define AE_CTRL_BREAK EXCEP_CTL (0x0009)
#define AE_CTRL_CONTINUE EXCEP_CTL (0x000A)
-#define AE_CTRL_SKIP EXCEP_CTL (0x000B)
-#define AE_CTRL_PARSE_CONTINUE EXCEP_CTL (0x000C)
-#define AE_CTRL_PARSE_PENDING EXCEP_CTL (0x000D)
+#define AE_CTRL_PARSE_CONTINUE EXCEP_CTL (0x000B)
+#define AE_CTRL_PARSE_PENDING EXCEP_CTL (0x000C)
-#define AE_CODE_CTRL_MAX 0x000D
+#define AE_CODE_CTRL_MAX 0x000C
/* Exception strings for acpi_format_exception */
@@ -378,7 +376,6 @@ static const struct acpi_exception_info acpi_gbl_exception_names_ctrl[] = {
EXCEP_TXT("AE_CTRL_TRANSFER", "Transfer control to called method"),
EXCEP_TXT("AE_CTRL_BREAK", "A Break has been executed"),
EXCEP_TXT("AE_CTRL_CONTINUE", "A Continue has been executed"),
- EXCEP_TXT("AE_CTRL_SKIP", "Not currently used"),
EXCEP_TXT("AE_CTRL_PARSE_CONTINUE", "Used to skip over bad opcodes"),
EXCEP_TXT("AE_CTRL_PARSE_PENDING", "Used to implement AML While loops")
};
diff --git a/include/acpi/acnames.h b/include/acpi/acnames.h
index be779db708bd..b421584033a5 100644
--- a/include/acpi/acnames.h
+++ b/include/acpi/acnames.h
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2016, Intel Corp.
+ * Copyright (C) 2000 - 2017, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/include/acpi/acoutput.h b/include/acpi/acoutput.h
index 48eb4dd99bb1..c2e664e74075 100644
--- a/include/acpi/acoutput.h
+++ b/include/acpi/acoutput.h
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2016, Intel Corp.
+ * Copyright (C) 2000 - 2017, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/include/acpi/acpi.h b/include/acpi/acpi.h
index 82803ae9713f..ca036620703c 100644
--- a/include/acpi/acpi.h
+++ b/include/acpi/acpi.h
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2016, Intel Corp.
+ * Copyright (C) 2000 - 2017, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/include/acpi/acpi_bus.h b/include/acpi/acpi_bus.h
index 4242c31ffaee..ef0ae8aaa567 100644
--- a/include/acpi/acpi_bus.h
+++ b/include/acpi/acpi_bus.h
@@ -522,6 +522,8 @@ void acpi_bus_trim(struct acpi_device *start);
acpi_status acpi_bus_get_ejd(acpi_handle handle, acpi_handle * ejd);
int acpi_match_device_ids(struct acpi_device *device,
const struct acpi_device_id *ids);
+void acpi_set_modalias(struct acpi_device *adev, const char *default_id,
+ char *modalias, size_t len);
int acpi_create_dir(struct acpi_device *);
void acpi_remove_dir(struct acpi_device *);
diff --git a/include/acpi/acpiosxf.h b/include/acpi/acpiosxf.h
index f3414c83abb1..c66eb8ffa454 100644
--- a/include/acpi/acpiosxf.h
+++ b/include/acpi/acpiosxf.h
@@ -7,7 +7,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2016, Intel Corp.
+ * Copyright (C) 2000 - 2017, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -333,6 +333,10 @@ u64 acpi_os_get_timer(void);
acpi_status acpi_os_signal(u32 function, void *info);
#endif
+#ifndef ACPI_USE_ALTERNATE_PROTOTYPE_acpi_os_enter_sleep
+acpi_status acpi_os_enter_sleep(u8 sleep_state, u32 rega_value, u32 regb_value);
+#endif
+
/*
* Debug print routines
*/
@@ -355,12 +359,12 @@ void acpi_os_redirect_output(void *destination);
acpi_status acpi_os_get_line(char *buffer, u32 buffer_length, u32 *bytes_read);
#endif
-#ifndef ACPI_USE_ALTERNATE_PROTOTYPE_acpi_os_initialize_command_signals
-acpi_status acpi_os_initialize_command_signals(void);
+#ifndef ACPI_USE_ALTERNATE_PROTOTYPE_acpi_os_initialize_debugger
+acpi_status acpi_os_initialize_debugger(void);
#endif
-#ifndef ACPI_USE_ALTERNATE_PROTOTYPE_acpi_os_terminate_command_signals
-void acpi_os_terminate_command_signals(void);
+#ifndef ACPI_USE_ALTERNATE_PROTOTYPE_acpi_os_terminate_debugger
+void acpi_os_terminate_debugger(void);
#endif
#ifndef ACPI_USE_ALTERNATE_PROTOTYPE_acpi_os_wait_command_ready
diff --git a/include/acpi/acpixf.h b/include/acpi/acpixf.h
index f5e10dd8e86b..3795386ea706 100644
--- a/include/acpi/acpixf.h
+++ b/include/acpi/acpixf.h
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2016, Intel Corp.
+ * Copyright (C) 2000 - 2017, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -46,7 +46,7 @@
/* Current ACPICA subsystem version in YYYYMMDD format */
-#define ACPI_CA_VERSION 0x20160930
+#define ACPI_CA_VERSION 0x20170119
#include <acpi/acconfig.h>
#include <acpi/actypes.h>
diff --git a/include/acpi/acrestyp.h b/include/acpi/acrestyp.h
index 16c189283ea0..f0f7403d2000 100644
--- a/include/acpi/acrestyp.h
+++ b/include/acpi/acrestyp.h
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2016, Intel Corp.
+ * Copyright (C) 2000 - 2017, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/include/acpi/actbl.h b/include/acpi/actbl.h
index da5708caf8a1..d92543f3bbfd 100644
--- a/include/acpi/actbl.h
+++ b/include/acpi/actbl.h
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2016, Intel Corp.
+ * Copyright (C) 2000 - 2017, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/include/acpi/actbl1.h b/include/acpi/actbl1.h
index 796d6baae3a3..b4ce55c008b0 100644
--- a/include/acpi/actbl1.h
+++ b/include/acpi/actbl1.h
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2016, Intel Corp.
+ * Copyright (C) 2000 - 2017, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/include/acpi/actbl2.h b/include/acpi/actbl2.h
index c93dbadfc71d..7aee9fb3bd1f 100644
--- a/include/acpi/actbl2.h
+++ b/include/acpi/actbl2.h
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2016, Intel Corp.
+ * Copyright (C) 2000 - 2017, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/include/acpi/actbl3.h b/include/acpi/actbl3.h
index ebc1f4f9fe66..94414b255a38 100644
--- a/include/acpi/actbl3.h
+++ b/include/acpi/actbl3.h
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2016, Intel Corp.
+ * Copyright (C) 2000 - 2017, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/include/acpi/actypes.h b/include/acpi/actypes.h
index 1d798abae710..d549e31c6d18 100644
--- a/include/acpi/actypes.h
+++ b/include/acpi/actypes.h
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2016, Intel Corp.
+ * Copyright (C) 2000 - 2017, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/include/acpi/acuuid.h b/include/acpi/acuuid.h
index 0f269e088f7a..699a1999afe8 100644
--- a/include/acpi/acuuid.h
+++ b/include/acpi/acuuid.h
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2016, Intel Corp.
+ * Copyright (C) 2000 - 2017, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/include/acpi/platform/acenv.h b/include/acpi/platform/acenv.h
index 34cce729109c..09994b063243 100644
--- a/include/acpi/platform/acenv.h
+++ b/include/acpi/platform/acenv.h
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2016, Intel Corp.
+ * Copyright (C) 2000 - 2017, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -75,7 +75,8 @@
(defined ACPI_NAMES_APP) || \
(defined ACPI_SRC_APP) || \
(defined ACPI_XTRACT_APP) || \
- (defined ACPI_EXAMPLE_APP)
+ (defined ACPI_EXAMPLE_APP) || \
+ (defined ACPI_EFI_HELLO)
#define ACPI_APPLICATION
#define ACPI_SINGLE_THREADED
#define USE_NATIVE_ALLOCATE_ZEROED
@@ -177,7 +178,7 @@
#include "acmsvc.h"
#elif defined(__INTEL_COMPILER)
-#include "acintel.h"
+#include <acpi/platform/acintel.h>
#endif
@@ -357,7 +358,7 @@
#include <stdlib.h>
#include <string.h>
#include <ctype.h>
-#ifdef ACPI_APPLICATION
+#if defined (ACPI_APPLICATION) || defined(ACPI_LIBRARY)
#include <stdio.h>
#include <fcntl.h>
#include <errno.h>
diff --git a/include/acpi/platform/acenvex.h b/include/acpi/platform/acenvex.h
index b3171b9d6974..127c848a1ba7 100644
--- a/include/acpi/platform/acenvex.h
+++ b/include/acpi/platform/acenvex.h
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2016, Intel Corp.
+ * Copyright (C) 2000 - 2017, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/include/acpi/platform/acgcc.h b/include/acpi/platform/acgcc.h
index 8f66aaabadf7..e877a35ee977 100644
--- a/include/acpi/platform/acgcc.h
+++ b/include/acpi/platform/acgcc.h
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2016, Intel Corp.
+ * Copyright (C) 2000 - 2017, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/include/acpi/platform/acgccex.h b/include/acpi/platform/acgccex.h
index 46ead2caada4..4f701b288cec 100644
--- a/include/acpi/platform/acgccex.h
+++ b/include/acpi/platform/acgccex.h
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2016, Intel Corp.
+ * Copyright (C) 2000 - 2017, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/include/acpi/platform/acintel.h b/include/acpi/platform/acintel.h
new file mode 100644
index 000000000000..17bd3b7b4e5a
--- /dev/null
+++ b/include/acpi/platform/acintel.h
@@ -0,0 +1,87 @@
+/******************************************************************************
+ *
+ * Name: acintel.h - VC specific defines, etc.
+ *
+ *****************************************************************************/
+
+/*
+ * Copyright (C) 2000 - 2017, Intel Corp.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions, and the following disclaimer,
+ * without modification.
+ * 2. Redistributions in binary form must reproduce at minimum a disclaimer
+ * substantially similar to the "NO WARRANTY" disclaimer below
+ * ("Disclaimer") and any redistribution must be conditioned upon
+ * including a substantially similar Disclaimer requirement for further
+ * binary redistribution.
+ * 3. Neither the names of the above-listed copyright holders nor the names
+ * of any contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * Alternatively, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") version 2 as published by the Free
+ * Software Foundation.
+ *
+ * NO WARRANTY
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+ * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGES.
+ */
+
+#ifndef __ACINTEL_H__
+#define __ACINTEL_H__
+
+/*
+ * Use compiler specific <stdarg.h> is a good practice for even when
+ * -nostdinc is specified (i.e., ACPI_USE_STANDARD_HEADERS undefined.
+ */
+#include <stdarg.h>
+
+/* Configuration specific to Intel 64-bit C compiler */
+
+#define COMPILER_DEPENDENT_INT64 __int64
+#define COMPILER_DEPENDENT_UINT64 unsigned __int64
+#define ACPI_INLINE __inline
+
+/*
+ * Calling conventions:
+ *
+ * ACPI_SYSTEM_XFACE - Interfaces to host OS (handlers, threads)
+ * ACPI_EXTERNAL_XFACE - External ACPI interfaces
+ * ACPI_INTERNAL_XFACE - Internal ACPI interfaces
+ * ACPI_INTERNAL_VAR_XFACE - Internal variable-parameter list interfaces
+ */
+#define ACPI_SYSTEM_XFACE
+#define ACPI_EXTERNAL_XFACE
+#define ACPI_INTERNAL_XFACE
+#define ACPI_INTERNAL_VAR_XFACE
+
+/* remark 981 - operands evaluated in no particular order */
+#pragma warning(disable:981)
+
+/* warn C4100: unreferenced formal parameter */
+#pragma warning(disable:4100)
+
+/* warn C4127: conditional expression is constant */
+#pragma warning(disable:4127)
+
+/* warn C4706: assignment within conditional expression */
+#pragma warning(disable:4706)
+
+/* warn C4214: bit field types other than int */
+#pragma warning(disable:4214)
+
+#endif /* __ACINTEL_H__ */
diff --git a/include/acpi/platform/aclinux.h b/include/acpi/platform/aclinux.h
index e861a24f06f2..a39e3f67616f 100644
--- a/include/acpi/platform/aclinux.h
+++ b/include/acpi/platform/aclinux.h
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2016, Intel Corp.
+ * Copyright (C) 2000 - 2017, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -156,8 +156,8 @@
*/
#define ACPI_USE_ALTERNATE_PROTOTYPE_acpi_os_readable
#define ACPI_USE_ALTERNATE_PROTOTYPE_acpi_os_writable
-#define ACPI_USE_ALTERNATE_PROTOTYPE_acpi_os_initialize_command_signals
-#define ACPI_USE_ALTERNATE_PROTOTYPE_acpi_os_terminate_command_signals
+#define ACPI_USE_ALTERNATE_PROTOTYPE_acpi_os_initialize_debugger
+#define ACPI_USE_ALTERNATE_PROTOTYPE_acpi_os_terminate_debugger
/*
* OSL interfaces used by utilities
@@ -201,7 +201,8 @@
#define ACPI_CAST_PTHREAD_T(pthread) ((acpi_thread_id) (pthread))
#if defined(__ia64__) || defined(__x86_64__) ||\
- defined(__aarch64__) || defined(__PPC64__)
+ defined(__aarch64__) || defined(__PPC64__) ||\
+ defined(__s390x__)
#define ACPI_MACHINE_WIDTH 64
#define COMPILER_DEPENDENT_INT64 long
#define COMPILER_DEPENDENT_UINT64 unsigned long
diff --git a/include/acpi/platform/aclinuxex.h b/include/acpi/platform/aclinuxex.h
index 7dbb1141f546..efdff527f8fc 100644
--- a/include/acpi/platform/aclinuxex.h
+++ b/include/acpi/platform/aclinuxex.h
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2016, Intel Corp.
+ * Copyright (C) 2000 - 2017, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -129,12 +129,12 @@ static inline u8 acpi_os_readable(void *pointer, acpi_size length)
return TRUE;
}
-static inline acpi_status acpi_os_initialize_command_signals(void)
+static inline acpi_status acpi_os_initialize_debugger(void)
{
return AE_OK;
}
-static inline void acpi_os_terminate_command_signals(void)
+static inline void acpi_os_terminate_debugger(void)
{
return;
}
diff --git a/include/asm-generic/asm-prototypes.h b/include/asm-generic/asm-prototypes.h
index df13637e4017..939869c772b1 100644
--- a/include/asm-generic/asm-prototypes.h
+++ b/include/asm-generic/asm-prototypes.h
@@ -1,7 +1,13 @@
#include <linux/bitops.h>
+#undef __memset
extern void *__memset(void *, int, __kernel_size_t);
+#undef __memcpy
extern void *__memcpy(void *, const void *, __kernel_size_t);
+#undef __memmove
extern void *__memmove(void *, const void *, __kernel_size_t);
+#undef memset
extern void *memset(void *, int, __kernel_size_t);
+#undef memcpy
extern void *memcpy(void *, const void *, __kernel_size_t);
+#undef memmove
extern void *memmove(void *, const void *, __kernel_size_t);
diff --git a/include/asm-generic/cputime.h b/include/asm-generic/cputime.h
deleted file mode 100644
index 51969436b8b8..000000000000
--- a/include/asm-generic/cputime.h
+++ /dev/null
@@ -1,15 +0,0 @@
-#ifndef _ASM_GENERIC_CPUTIME_H
-#define _ASM_GENERIC_CPUTIME_H
-
-#include <linux/time.h>
-#include <linux/jiffies.h>
-
-#ifndef CONFIG_VIRT_CPU_ACCOUNTING
-# include <asm-generic/cputime_jiffies.h>
-#endif
-
-#ifdef CONFIG_VIRT_CPU_ACCOUNTING_GEN
-# include <asm-generic/cputime_nsecs.h>
-#endif
-
-#endif
diff --git a/include/asm-generic/cputime_jiffies.h b/include/asm-generic/cputime_jiffies.h
deleted file mode 100644
index 6bb8cd45f53b..000000000000
--- a/include/asm-generic/cputime_jiffies.h
+++ /dev/null
@@ -1,75 +0,0 @@
-#ifndef _ASM_GENERIC_CPUTIME_JIFFIES_H
-#define _ASM_GENERIC_CPUTIME_JIFFIES_H
-
-typedef unsigned long __nocast cputime_t;
-
-#define cmpxchg_cputime(ptr, old, new) cmpxchg(ptr, old, new)
-
-#define cputime_one_jiffy jiffies_to_cputime(1)
-#define cputime_to_jiffies(__ct) (__force unsigned long)(__ct)
-#define jiffies_to_cputime(__hz) (__force cputime_t)(__hz)
-
-typedef u64 __nocast cputime64_t;
-
-#define cputime64_to_jiffies64(__ct) (__force u64)(__ct)
-#define jiffies64_to_cputime64(__jif) (__force cputime64_t)(__jif)
-
-
-/*
- * Convert nanoseconds <-> cputime
- */
-#define cputime_to_nsecs(__ct) \
- jiffies_to_nsecs(cputime_to_jiffies(__ct))
-#define nsecs_to_cputime64(__nsec) \
- jiffies64_to_cputime64(nsecs_to_jiffies64(__nsec))
-#define nsecs_to_cputime(__nsec) \
- jiffies_to_cputime(nsecs_to_jiffies(__nsec))
-
-
-/*
- * Convert cputime to microseconds and back.
- */
-#define cputime_to_usecs(__ct) \
- jiffies_to_usecs(cputime_to_jiffies(__ct))
-#define usecs_to_cputime(__usec) \
- jiffies_to_cputime(usecs_to_jiffies(__usec))
-#define usecs_to_cputime64(__usec) \
- jiffies64_to_cputime64(nsecs_to_jiffies64((__usec) * 1000))
-
-/*
- * Convert cputime to seconds and back.
- */
-#define cputime_to_secs(jif) (cputime_to_jiffies(jif) / HZ)
-#define secs_to_cputime(sec) jiffies_to_cputime((sec) * HZ)
-
-/*
- * Convert cputime to timespec and back.
- */
-#define timespec_to_cputime(__val) \
- jiffies_to_cputime(timespec_to_jiffies(__val))
-#define cputime_to_timespec(__ct,__val) \
- jiffies_to_timespec(cputime_to_jiffies(__ct),__val)
-
-/*
- * Convert cputime to timeval and back.
- */
-#define timeval_to_cputime(__val) \
- jiffies_to_cputime(timeval_to_jiffies(__val))
-#define cputime_to_timeval(__ct,__val) \
- jiffies_to_timeval(cputime_to_jiffies(__ct),__val)
-
-/*
- * Convert cputime to clock and back.
- */
-#define cputime_to_clock_t(__ct) \
- jiffies_to_clock_t(cputime_to_jiffies(__ct))
-#define clock_t_to_cputime(__x) \
- jiffies_to_cputime(clock_t_to_jiffies(__x))
-
-/*
- * Convert cputime64 to clock.
- */
-#define cputime64_to_clock_t(__ct) \
- jiffies_64_to_clock_t(cputime64_to_jiffies64(__ct))
-
-#endif
diff --git a/include/asm-generic/cputime_nsecs.h b/include/asm-generic/cputime_nsecs.h
deleted file mode 100644
index 4e3b18e559b1..000000000000
--- a/include/asm-generic/cputime_nsecs.h
+++ /dev/null
@@ -1,121 +0,0 @@
-/*
- * Definitions for measuring cputime in nsecs resolution.
- *
- * Based on <arch/ia64/include/asm/cputime.h>
- *
- * Copyright (C) 2007 FUJITSU LIMITED
- * Copyright (C) 2007 Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- *
- */
-
-#ifndef _ASM_GENERIC_CPUTIME_NSECS_H
-#define _ASM_GENERIC_CPUTIME_NSECS_H
-
-#include <linux/math64.h>
-
-typedef u64 __nocast cputime_t;
-typedef u64 __nocast cputime64_t;
-
-#define cmpxchg_cputime(ptr, old, new) cmpxchg64(ptr, old, new)
-
-#define cputime_one_jiffy jiffies_to_cputime(1)
-
-#define cputime_div(__ct, divisor) div_u64((__force u64)__ct, divisor)
-#define cputime_div_rem(__ct, divisor, remainder) \
- div_u64_rem((__force u64)__ct, divisor, remainder);
-
-/*
- * Convert cputime <-> jiffies (HZ)
- */
-#define cputime_to_jiffies(__ct) \
- cputime_div(__ct, NSEC_PER_SEC / HZ)
-#define jiffies_to_cputime(__jif) \
- (__force cputime_t)((__jif) * (NSEC_PER_SEC / HZ))
-#define cputime64_to_jiffies64(__ct) \
- cputime_div(__ct, NSEC_PER_SEC / HZ)
-#define jiffies64_to_cputime64(__jif) \
- (__force cputime64_t)((__jif) * (NSEC_PER_SEC / HZ))
-
-
-/*
- * Convert cputime <-> nanoseconds
- */
-#define cputime_to_nsecs(__ct) \
- (__force u64)(__ct)
-#define nsecs_to_cputime(__nsecs) \
- (__force cputime_t)(__nsecs)
-#define nsecs_to_cputime64(__nsecs) \
- (__force cputime64_t)(__nsecs)
-
-
-/*
- * Convert cputime <-> microseconds
- */
-#define cputime_to_usecs(__ct) \
- cputime_div(__ct, NSEC_PER_USEC)
-#define usecs_to_cputime(__usecs) \
- (__force cputime_t)((__usecs) * NSEC_PER_USEC)
-#define usecs_to_cputime64(__usecs) \
- (__force cputime64_t)((__usecs) * NSEC_PER_USEC)
-
-/*
- * Convert cputime <-> seconds
- */
-#define cputime_to_secs(__ct) \
- cputime_div(__ct, NSEC_PER_SEC)
-#define secs_to_cputime(__secs) \
- (__force cputime_t)((__secs) * NSEC_PER_SEC)
-
-/*
- * Convert cputime <-> timespec (nsec)
- */
-static inline cputime_t timespec_to_cputime(const struct timespec *val)
-{
- u64 ret = (u64)val->tv_sec * NSEC_PER_SEC + val->tv_nsec;
- return (__force cputime_t) ret;
-}
-static inline void cputime_to_timespec(const cputime_t ct, struct timespec *val)
-{
- u32 rem;
-
- val->tv_sec = cputime_div_rem(ct, NSEC_PER_SEC, &rem);
- val->tv_nsec = rem;
-}
-
-/*
- * Convert cputime <-> timeval (msec)
- */
-static inline cputime_t timeval_to_cputime(const struct timeval *val)
-{
- u64 ret = (u64)val->tv_sec * NSEC_PER_SEC +
- val->tv_usec * NSEC_PER_USEC;
- return (__force cputime_t) ret;
-}
-static inline void cputime_to_timeval(const cputime_t ct, struct timeval *val)
-{
- u32 rem;
-
- val->tv_sec = cputime_div_rem(ct, NSEC_PER_SEC, &rem);
- val->tv_usec = rem / NSEC_PER_USEC;
-}
-
-/*
- * Convert cputime <-> clock (USER_HZ)
- */
-#define cputime_to_clock_t(__ct) \
- cputime_div(__ct, (NSEC_PER_SEC / USER_HZ))
-#define clock_t_to_cputime(__x) \
- (__force cputime_t)((__x) * (NSEC_PER_SEC / USER_HZ))
-
-/*
- * Convert cputime64 to clock.
- */
-#define cputime64_to_clock_t(__ct) \
- cputime_to_clock_t((__force cputime_t)__ct)
-
-#endif
diff --git a/include/asm-generic/export.h b/include/asm-generic/export.h
index 63554e9f6e0c..719db1968d81 100644
--- a/include/asm-generic/export.h
+++ b/include/asm-generic/export.h
@@ -9,18 +9,15 @@
#ifndef KSYM_ALIGN
#define KSYM_ALIGN 8
#endif
-#ifndef KCRC_ALIGN
-#define KCRC_ALIGN 8
-#endif
#else
#define __put .long
#ifndef KSYM_ALIGN
#define KSYM_ALIGN 4
#endif
+#endif
#ifndef KCRC_ALIGN
#define KCRC_ALIGN 4
#endif
-#endif
#ifdef CONFIG_HAVE_UNDERSCORE_SYMBOL_PREFIX
#define KSYM(name) _##name
@@ -52,7 +49,11 @@ KSYM(__kstrtab_\name):
.section ___kcrctab\sec+\name,"a"
.balign KCRC_ALIGN
KSYM(__kcrctab_\name):
- __put KSYM(__crc_\name)
+#if defined(CONFIG_MODULE_REL_CRCS)
+ .long KSYM(__crc_\name) - .
+#else
+ .long KSYM(__crc_\name)
+#endif
.weak KSYM(__crc_\name)
.previous
#endif
diff --git a/include/asm-generic/rwsem.h b/include/asm-generic/rwsem.h
index 5be122e3d326..6c6a2141f271 100644
--- a/include/asm-generic/rwsem.h
+++ b/include/asm-generic/rwsem.h
@@ -33,7 +33,7 @@
*/
static inline void __down_read(struct rw_semaphore *sem)
{
- if (unlikely(atomic_long_inc_return_acquire((atomic_long_t *)&sem->count) <= 0))
+ if (unlikely(atomic_long_inc_return_acquire(&sem->count) <= 0))
rwsem_down_read_failed(sem);
}
@@ -58,7 +58,7 @@ static inline void __down_write(struct rw_semaphore *sem)
long tmp;
tmp = atomic_long_add_return_acquire(RWSEM_ACTIVE_WRITE_BIAS,
- (atomic_long_t *)&sem->count);
+ &sem->count);
if (unlikely(tmp != RWSEM_ACTIVE_WRITE_BIAS))
rwsem_down_write_failed(sem);
}
@@ -68,7 +68,7 @@ static inline int __down_write_killable(struct rw_semaphore *sem)
long tmp;
tmp = atomic_long_add_return_acquire(RWSEM_ACTIVE_WRITE_BIAS,
- (atomic_long_t *)&sem->count);
+ &sem->count);
if (unlikely(tmp != RWSEM_ACTIVE_WRITE_BIAS))
if (IS_ERR(rwsem_down_write_failed_killable(sem)))
return -EINTR;
@@ -91,7 +91,7 @@ static inline void __up_read(struct rw_semaphore *sem)
{
long tmp;
- tmp = atomic_long_dec_return_release((atomic_long_t *)&sem->count);
+ tmp = atomic_long_dec_return_release(&sem->count);
if (unlikely(tmp < -1 && (tmp & RWSEM_ACTIVE_MASK) == 0))
rwsem_wake(sem);
}
@@ -102,7 +102,7 @@ static inline void __up_read(struct rw_semaphore *sem)
static inline void __up_write(struct rw_semaphore *sem)
{
if (unlikely(atomic_long_sub_return_release(RWSEM_ACTIVE_WRITE_BIAS,
- (atomic_long_t *)&sem->count) < 0))
+ &sem->count) < 0))
rwsem_wake(sem);
}
@@ -120,8 +120,7 @@ static inline void __downgrade_write(struct rw_semaphore *sem)
* read-locked region is ok to be re-ordered into the
* write side. As such, rely on RELEASE semantics.
*/
- tmp = atomic_long_add_return_release(-RWSEM_WAITING_BIAS,
- (atomic_long_t *)&sem->count);
+ tmp = atomic_long_add_return_release(-RWSEM_WAITING_BIAS, &sem->count);
if (tmp < 0)
rwsem_downgrade_wake(sem);
}
diff --git a/include/drm/drmP.h b/include/drm/drmP.h
index 192016e2b518..9c4ee144b5f6 100644
--- a/include/drm/drmP.h
+++ b/include/drm/drmP.h
@@ -517,6 +517,7 @@ struct drm_device {
struct drm_minor *control; /**< Control node */
struct drm_minor *primary; /**< Primary node */
struct drm_minor *render; /**< Render node */
+ bool registered;
/* currently active master for this device. Protected by master_mutex */
struct drm_master *master;
diff --git a/include/drm/drm_atomic.h b/include/drm/drm_atomic.h
index d6d241f63b9f..56814e8ae7ea 100644
--- a/include/drm/drm_atomic.h
+++ b/include/drm/drm_atomic.h
@@ -144,7 +144,7 @@ struct __drm_crtcs_state {
struct drm_crtc *ptr;
struct drm_crtc_state *state;
struct drm_crtc_commit *commit;
- s64 __user *out_fence_ptr;
+ s32 __user *out_fence_ptr;
};
struct __drm_connnectors_state {
diff --git a/include/drm/drm_connector.h b/include/drm/drm_connector.h
index a9b95246e26e..045a97cbeba2 100644
--- a/include/drm/drm_connector.h
+++ b/include/drm/drm_connector.h
@@ -381,6 +381,8 @@ struct drm_connector_funcs {
* core drm connector interfaces. Everything added from this callback
* should be unregistered in the early_unregister callback.
*
+ * This is called while holding drm_connector->mutex.
+ *
* Returns:
*
* 0 on success, or a negative error code on failure.
@@ -395,6 +397,8 @@ struct drm_connector_funcs {
* late_register(). It is called from drm_connector_unregister(),
* early in the driver unload sequence to disable userspace access
* before data structures are torndown.
+ *
+ * This is called while holding drm_connector->mutex.
*/
void (*early_unregister)(struct drm_connector *connector);
@@ -559,7 +563,6 @@ struct drm_cmdline_mode {
* @interlace_allowed: can this connector handle interlaced modes?
* @doublescan_allowed: can this connector handle doublescan?
* @stereo_allowed: can this connector handle stereo modes?
- * @registered: is this connector exposed (registered) with userspace?
* @modes: modes available on this connector (from fill_modes() + user)
* @status: one of the drm_connector_status enums (connected, not, or unknown)
* @probed_modes: list of modes derived directly from the display
@@ -608,6 +611,13 @@ struct drm_connector {
char *name;
/**
+ * @mutex: Lock for general connector state, but currently only protects
+ * @registered. Most of the connector state is still protected by the
+ * mutex in &drm_mode_config.
+ */
+ struct mutex mutex;
+
+ /**
* @index: Compacted connector index, which matches the position inside
* the mode_config.list for drivers not supporting hot-add/removing. Can
* be used as an array index. It is invariant over the lifetime of the
@@ -620,6 +630,10 @@ struct drm_connector {
bool interlace_allowed;
bool doublescan_allowed;
bool stereo_allowed;
+ /**
+ * @registered: Is this connector exposed (registered) with userspace?
+ * Protected by @mutex.
+ */
bool registered;
struct list_head modes; /* list of modes on this connector */
diff --git a/include/drm/drm_framebuffer.h b/include/drm/drm_framebuffer.h
index 1ddfa2928802..a232e7f0c869 100644
--- a/include/drm/drm_framebuffer.h
+++ b/include/drm/drm_framebuffer.h
@@ -247,7 +247,7 @@ static inline void drm_framebuffer_unreference(struct drm_framebuffer *fb)
*/
static inline uint32_t drm_framebuffer_read_refcount(struct drm_framebuffer *fb)
{
- return atomic_read(&fb->base.refcount.refcount);
+ return kref_read(&fb->base.refcount);
}
/**
diff --git a/include/drm/drm_mode_config.h b/include/drm/drm_mode_config.h
index bf9991b20611..137432386310 100644
--- a/include/drm/drm_mode_config.h
+++ b/include/drm/drm_mode_config.h
@@ -488,7 +488,7 @@ struct drm_mode_config {
/**
* @prop_out_fence_ptr: Sync File fd pointer representing the
* outgoing fences for a CRTC. Userspace should provide a pointer to a
- * value of type s64, and then cast that pointer to u64.
+ * value of type s32, and then cast that pointer to u64.
*/
struct drm_property *prop_out_fence_ptr;
/**
diff --git a/include/drm/ttm/ttm_bo_api.h b/include/drm/ttm/ttm_bo_api.h
index 652e45be97c8..9a465314572c 100644
--- a/include/drm/ttm/ttm_bo_api.h
+++ b/include/drm/ttm/ttm_bo_api.h
@@ -332,19 +332,6 @@ extern int ttm_bo_validate(struct ttm_buffer_object *bo,
*/
extern void ttm_bo_unref(struct ttm_buffer_object **bo);
-
-/**
- * ttm_bo_list_ref_sub
- *
- * @bo: The buffer object.
- * @count: The number of references with which to decrease @bo::list_kref;
- * @never_free: The refcount should not reach zero with this operation.
- *
- * Release @count lru list references to this buffer object.
- */
-extern void ttm_bo_list_ref_sub(struct ttm_buffer_object *bo, int count,
- bool never_free);
-
/**
* ttm_bo_add_to_lru
*
@@ -367,7 +354,7 @@ extern void ttm_bo_add_to_lru(struct ttm_buffer_object *bo);
* and is usually called just immediately after the bo has been reserved to
* avoid recursive reservation from lru lists.
*/
-extern int ttm_bo_del_from_lru(struct ttm_buffer_object *bo);
+extern void ttm_bo_del_from_lru(struct ttm_buffer_object *bo);
/**
* ttm_bo_move_to_lru_tail
diff --git a/include/drm/ttm/ttm_bo_driver.h b/include/drm/ttm/ttm_bo_driver.h
index cdbdb40eb5bd..feecf33a1212 100644
--- a/include/drm/ttm/ttm_bo_driver.h
+++ b/include/drm/ttm/ttm_bo_driver.h
@@ -878,7 +878,7 @@ static inline int ttm_bo_reserve(struct ttm_buffer_object *bo,
{
int ret;
- WARN_ON(!atomic_read(&bo->kref.refcount));
+ WARN_ON(!kref_read(&bo->kref));
ret = __ttm_bo_reserve(bo, interruptible, no_wait, ticket);
if (likely(ret == 0))
@@ -903,7 +903,7 @@ static inline int ttm_bo_reserve_slowpath(struct ttm_buffer_object *bo,
{
int ret = 0;
- WARN_ON(!atomic_read(&bo->kref.refcount));
+ WARN_ON(!kref_read(&bo->kref));
if (interruptible)
ret = ww_mutex_lock_slow_interruptible(&bo->resv->lock,
diff --git a/include/dt-bindings/pinctrl/stm32h7-pinfunc.h b/include/dt-bindings/pinctrl/stm32h7-pinfunc.h
new file mode 100644
index 000000000000..cb673b5e8e1e
--- /dev/null
+++ b/include/dt-bindings/pinctrl/stm32h7-pinfunc.h
@@ -0,0 +1,1612 @@
+#ifndef _DT_BINDINGS_STM32H7_PINFUNC_H
+#define _DT_BINDINGS_STM32H7_PINFUNC_H
+
+#define STM32H7_PA0_FUNC_GPIO 0x0
+#define STM32H7_PA0_FUNC_TIM2_CH1_TIM2_ETR 0x2
+#define STM32H7_PA0_FUNC_TIM5_CH1 0x3
+#define STM32H7_PA0_FUNC_TIM8_ETR 0x4
+#define STM32H7_PA0_FUNC_TIM15_BKIN 0x5
+#define STM32H7_PA0_FUNC_USART2_CTS_NSS 0x8
+#define STM32H7_PA0_FUNC_UART4_TX 0x9
+#define STM32H7_PA0_FUNC_SDMMC2_CMD 0xa
+#define STM32H7_PA0_FUNC_SAI2_SD_B 0xb
+#define STM32H7_PA0_FUNC_ETH_MII_CRS 0xc
+#define STM32H7_PA0_FUNC_EVENTOUT 0x10
+#define STM32H7_PA0_FUNC_ANALOG 0x11
+
+#define STM32H7_PA1_FUNC_GPIO 0x100
+#define STM32H7_PA1_FUNC_TIM2_CH2 0x102
+#define STM32H7_PA1_FUNC_TIM5_CH2 0x103
+#define STM32H7_PA1_FUNC_LPTIM3_OUT 0x104
+#define STM32H7_PA1_FUNC_TIM15_CH1N 0x105
+#define STM32H7_PA1_FUNC_USART2_RTS 0x108
+#define STM32H7_PA1_FUNC_UART4_RX 0x109
+#define STM32H7_PA1_FUNC_QUADSPI_BK1_IO3 0x10a
+#define STM32H7_PA1_FUNC_SAI2_MCK_B 0x10b
+#define STM32H7_PA1_FUNC_ETH_MII_RX_CLK_ETH_RMII_REF_CLK 0x10c
+#define STM32H7_PA1_FUNC_LCD_R2 0x10f
+#define STM32H7_PA1_FUNC_EVENTOUT 0x110
+#define STM32H7_PA1_FUNC_ANALOG 0x111
+
+#define STM32H7_PA2_FUNC_GPIO 0x200
+#define STM32H7_PA2_FUNC_TIM2_CH3 0x202
+#define STM32H7_PA2_FUNC_TIM5_CH3 0x203
+#define STM32H7_PA2_FUNC_LPTIM4_OUT 0x204
+#define STM32H7_PA2_FUNC_TIM15_CH1 0x205
+#define STM32H7_PA2_FUNC_USART2_TX 0x208
+#define STM32H7_PA2_FUNC_SAI2_SCK_B 0x209
+#define STM32H7_PA2_FUNC_ETH_MDIO 0x20c
+#define STM32H7_PA2_FUNC_MDIOS_MDIO 0x20d
+#define STM32H7_PA2_FUNC_LCD_R1 0x20f
+#define STM32H7_PA2_FUNC_EVENTOUT 0x210
+#define STM32H7_PA2_FUNC_ANALOG 0x211
+
+#define STM32H7_PA3_FUNC_GPIO 0x300
+#define STM32H7_PA3_FUNC_TIM2_CH4 0x302
+#define STM32H7_PA3_FUNC_TIM5_CH4 0x303
+#define STM32H7_PA3_FUNC_LPTIM5_OUT 0x304
+#define STM32H7_PA3_FUNC_TIM15_CH2 0x305
+#define STM32H7_PA3_FUNC_USART2_RX 0x308
+#define STM32H7_PA3_FUNC_LCD_B2 0x30a
+#define STM32H7_PA3_FUNC_OTG_HS_ULPI_D0 0x30b
+#define STM32H7_PA3_FUNC_ETH_MII_COL 0x30c
+#define STM32H7_PA3_FUNC_LCD_B5 0x30f
+#define STM32H7_PA3_FUNC_EVENTOUT 0x310
+#define STM32H7_PA3_FUNC_ANALOG 0x311
+
+#define STM32H7_PA4_FUNC_GPIO 0x400
+#define STM32H7_PA4_FUNC_TIM5_ETR 0x403
+#define STM32H7_PA4_FUNC_SPI1_NSS_I2S1_WS 0x406
+#define STM32H7_PA4_FUNC_SPI3_NSS_I2S3_WS 0x407
+#define STM32H7_PA4_FUNC_USART2_CK 0x408
+#define STM32H7_PA4_FUNC_SPI6_NSS 0x409
+#define STM32H7_PA4_FUNC_OTG_HS_SOF 0x40d
+#define STM32H7_PA4_FUNC_DCMI_HSYNC 0x40e
+#define STM32H7_PA4_FUNC_LCD_VSYNC 0x40f
+#define STM32H7_PA4_FUNC_EVENTOUT 0x410
+#define STM32H7_PA4_FUNC_ANALOG 0x411
+
+#define STM32H7_PA5_FUNC_GPIO 0x500
+#define STM32H7_PA5_FUNC_TIM2_CH1_TIM2_ETR 0x502
+#define STM32H7_PA5_FUNC_TIM8_CH1N 0x504
+#define STM32H7_PA5_FUNC_SPI1_SCK_I2S1_CK 0x506
+#define STM32H7_PA5_FUNC_SPI6_SCK 0x509
+#define STM32H7_PA5_FUNC_OTG_HS_ULPI_CK 0x50b
+#define STM32H7_PA5_FUNC_LCD_R4 0x50f
+#define STM32H7_PA5_FUNC_EVENTOUT 0x510
+#define STM32H7_PA5_FUNC_ANALOG 0x511
+
+#define STM32H7_PA6_FUNC_GPIO 0x600
+#define STM32H7_PA6_FUNC_TIM1_BKIN 0x602
+#define STM32H7_PA6_FUNC_TIM3_CH1 0x603
+#define STM32H7_PA6_FUNC_TIM8_BKIN 0x604
+#define STM32H7_PA6_FUNC_SPI1_MISO_I2S1_SDI 0x606
+#define STM32H7_PA6_FUNC_SPI6_MISO 0x609
+#define STM32H7_PA6_FUNC_TIM13_CH1 0x60a
+#define STM32H7_PA6_FUNC_TIM8_BKIN_COMP12 0x60b
+#define STM32H7_PA6_FUNC_MDIOS_MDC 0x60c
+#define STM32H7_PA6_FUNC_TIM1_BKIN_COMP12 0x60d
+#define STM32H7_PA6_FUNC_DCMI_PIXCLK 0x60e
+#define STM32H7_PA6_FUNC_LCD_G2 0x60f
+#define STM32H7_PA6_FUNC_EVENTOUT 0x610
+#define STM32H7_PA6_FUNC_ANALOG 0x611
+
+#define STM32H7_PA7_FUNC_GPIO 0x700
+#define STM32H7_PA7_FUNC_TIM1_CH1N 0x702
+#define STM32H7_PA7_FUNC_TIM3_CH2 0x703
+#define STM32H7_PA7_FUNC_TIM8_CH1N 0x704
+#define STM32H7_PA7_FUNC_SPI1_MOSI_I2S1_SDO 0x706
+#define STM32H7_PA7_FUNC_SPI6_MOSI 0x709
+#define STM32H7_PA7_FUNC_TIM14_CH1 0x70a
+#define STM32H7_PA7_FUNC_ETH_MII_RX_DV_ETH_RMII_CRS_DV 0x70c
+#define STM32H7_PA7_FUNC_FMC_SDNWE 0x70d
+#define STM32H7_PA7_FUNC_EVENTOUT 0x710
+#define STM32H7_PA7_FUNC_ANALOG 0x711
+
+#define STM32H7_PA8_FUNC_GPIO 0x800
+#define STM32H7_PA8_FUNC_MCO1 0x801
+#define STM32H7_PA8_FUNC_TIM1_CH1 0x802
+#define STM32H7_PA8_FUNC_HRTIM_CHB2 0x803
+#define STM32H7_PA8_FUNC_TIM8_BKIN2 0x804
+#define STM32H7_PA8_FUNC_I2C3_SCL 0x805
+#define STM32H7_PA8_FUNC_USART1_CK 0x808
+#define STM32H7_PA8_FUNC_OTG_FS_SOF 0x80b
+#define STM32H7_PA8_FUNC_UART7_RX 0x80c
+#define STM32H7_PA8_FUNC_TIM8_BKIN2_COMP12 0x80d
+#define STM32H7_PA8_FUNC_LCD_B3 0x80e
+#define STM32H7_PA8_FUNC_LCD_R6 0x80f
+#define STM32H7_PA8_FUNC_EVENTOUT 0x810
+#define STM32H7_PA8_FUNC_ANALOG 0x811
+
+#define STM32H7_PA9_FUNC_GPIO 0x900
+#define STM32H7_PA9_FUNC_TIM1_CH2 0x902
+#define STM32H7_PA9_FUNC_HRTIM_CHC1 0x903
+#define STM32H7_PA9_FUNC_LPUART1_TX 0x904
+#define STM32H7_PA9_FUNC_I2C3_SMBA 0x905
+#define STM32H7_PA9_FUNC_SPI2_SCK_I2S2_CK 0x906
+#define STM32H7_PA9_FUNC_USART1_TX 0x908
+#define STM32H7_PA9_FUNC_CAN1_RXFD 0x90a
+#define STM32H7_PA9_FUNC_ETH_TX_ER 0x90c
+#define STM32H7_PA9_FUNC_DCMI_D0 0x90e
+#define STM32H7_PA9_FUNC_LCD_R5 0x90f
+#define STM32H7_PA9_FUNC_EVENTOUT 0x910
+#define STM32H7_PA9_FUNC_ANALOG 0x911
+
+#define STM32H7_PA10_FUNC_GPIO 0xa00
+#define STM32H7_PA10_FUNC_TIM1_CH3 0xa02
+#define STM32H7_PA10_FUNC_HRTIM_CHC2 0xa03
+#define STM32H7_PA10_FUNC_LPUART1_RX 0xa04
+#define STM32H7_PA10_FUNC_USART1_RX 0xa08
+#define STM32H7_PA10_FUNC_CAN1_TXFD 0xa0a
+#define STM32H7_PA10_FUNC_OTG_FS_ID 0xa0b
+#define STM32H7_PA10_FUNC_MDIOS_MDIO 0xa0c
+#define STM32H7_PA10_FUNC_LCD_B4 0xa0d
+#define STM32H7_PA10_FUNC_DCMI_D1 0xa0e
+#define STM32H7_PA10_FUNC_LCD_B1 0xa0f
+#define STM32H7_PA10_FUNC_EVENTOUT 0xa10
+#define STM32H7_PA10_FUNC_ANALOG 0xa11
+
+#define STM32H7_PA11_FUNC_GPIO 0xb00
+#define STM32H7_PA11_FUNC_TIM1_CH4 0xb02
+#define STM32H7_PA11_FUNC_HRTIM_CHD1 0xb03
+#define STM32H7_PA11_FUNC_LPUART1_CTS 0xb04
+#define STM32H7_PA11_FUNC_SPI2_NSS_I2S2_WS 0xb06
+#define STM32H7_PA11_FUNC_UART4_RX 0xb07
+#define STM32H7_PA11_FUNC_USART1_CTS_NSS 0xb08
+#define STM32H7_PA11_FUNC_CAN1_RX 0xb0a
+#define STM32H7_PA11_FUNC_OTG_FS_DM 0xb0b
+#define STM32H7_PA11_FUNC_LCD_R4 0xb0f
+#define STM32H7_PA11_FUNC_EVENTOUT 0xb10
+#define STM32H7_PA11_FUNC_ANALOG 0xb11
+
+#define STM32H7_PA12_FUNC_GPIO 0xc00
+#define STM32H7_PA12_FUNC_TIM1_ETR 0xc02
+#define STM32H7_PA12_FUNC_HRTIM_CHD2 0xc03
+#define STM32H7_PA12_FUNC_LPUART1_RTS 0xc04
+#define STM32H7_PA12_FUNC_SPI2_SCK_I2S2_CK 0xc06
+#define STM32H7_PA12_FUNC_UART4_TX 0xc07
+#define STM32H7_PA12_FUNC_USART1_RTS 0xc08
+#define STM32H7_PA12_FUNC_SAI2_FS_B 0xc09
+#define STM32H7_PA12_FUNC_CAN1_TX 0xc0a
+#define STM32H7_PA12_FUNC_OTG_FS_DP 0xc0b
+#define STM32H7_PA12_FUNC_LCD_R5 0xc0f
+#define STM32H7_PA12_FUNC_EVENTOUT 0xc10
+#define STM32H7_PA12_FUNC_ANALOG 0xc11
+
+#define STM32H7_PA13_FUNC_GPIO 0xd00
+#define STM32H7_PA13_FUNC_JTMS_SWDIO 0xd01
+#define STM32H7_PA13_FUNC_EVENTOUT 0xd10
+#define STM32H7_PA13_FUNC_ANALOG 0xd11
+
+#define STM32H7_PA14_FUNC_GPIO 0xe00
+#define STM32H7_PA14_FUNC_JTCK_SWCLK 0xe01
+#define STM32H7_PA14_FUNC_EVENTOUT 0xe10
+#define STM32H7_PA14_FUNC_ANALOG 0xe11
+
+#define STM32H7_PA15_FUNC_GPIO 0xf00
+#define STM32H7_PA15_FUNC_JTDI 0xf01
+#define STM32H7_PA15_FUNC_TIM2_CH1_TIM2_ETR 0xf02
+#define STM32H7_PA15_FUNC_HRTIM_FLT1 0xf03
+#define STM32H7_PA15_FUNC_HDMI_CEC 0xf05
+#define STM32H7_PA15_FUNC_SPI1_NSS_I2S1_WS 0xf06
+#define STM32H7_PA15_FUNC_SPI3_NSS_I2S3_WS 0xf07
+#define STM32H7_PA15_FUNC_SPI6_NSS 0xf08
+#define STM32H7_PA15_FUNC_UART4_RTS 0xf09
+#define STM32H7_PA15_FUNC_UART7_TX 0xf0c
+#define STM32H7_PA15_FUNC_DSI_TE 0xf0e
+#define STM32H7_PA15_FUNC_EVENTOUT 0xf10
+#define STM32H7_PA15_FUNC_ANALOG 0xf11
+
+#define STM32H7_PB0_FUNC_GPIO 0x1000
+#define STM32H7_PB0_FUNC_TIM1_CH2N 0x1002
+#define STM32H7_PB0_FUNC_TIM3_CH3 0x1003
+#define STM32H7_PB0_FUNC_TIM8_CH2N 0x1004
+#define STM32H7_PB0_FUNC_DFSDM_CKOUT 0x1007
+#define STM32H7_PB0_FUNC_UART4_CTS 0x1009
+#define STM32H7_PB0_FUNC_LCD_R3 0x100a
+#define STM32H7_PB0_FUNC_OTG_HS_ULPI_D1 0x100b
+#define STM32H7_PB0_FUNC_ETH_MII_RXD2 0x100c
+#define STM32H7_PB0_FUNC_LCD_G1 0x100f
+#define STM32H7_PB0_FUNC_EVENTOUT 0x1010
+#define STM32H7_PB0_FUNC_ANALOG 0x1011
+
+#define STM32H7_PB1_FUNC_GPIO 0x1100
+#define STM32H7_PB1_FUNC_TIM1_CH3N 0x1102
+#define STM32H7_PB1_FUNC_TIM3_CH4 0x1103
+#define STM32H7_PB1_FUNC_TIM8_CH3N 0x1104
+#define STM32H7_PB1_FUNC_DFSDM_DATIN1 0x1107
+#define STM32H7_PB1_FUNC_LCD_R6 0x110a
+#define STM32H7_PB1_FUNC_OTG_HS_ULPI_D2 0x110b
+#define STM32H7_PB1_FUNC_ETH_MII_RXD3 0x110c
+#define STM32H7_PB1_FUNC_LCD_G0 0x110f
+#define STM32H7_PB1_FUNC_EVENTOUT 0x1110
+#define STM32H7_PB1_FUNC_ANALOG 0x1111
+
+#define STM32H7_PB2_FUNC_GPIO 0x1200
+#define STM32H7_PB2_FUNC_SAI1_D1 0x1203
+#define STM32H7_PB2_FUNC_DFSDM_CKIN1 0x1205
+#define STM32H7_PB2_FUNC_SAI1_SD_A 0x1207
+#define STM32H7_PB2_FUNC_SPI3_MOSI_I2S3_SDO 0x1208
+#define STM32H7_PB2_FUNC_SAI4_SD_A 0x1209
+#define STM32H7_PB2_FUNC_QUADSPI_CLK 0x120a
+#define STM32H7_PB2_FUNC_SAI4_D1 0x120b
+#define STM32H7_PB2_FUNC_ETH_TX_ER 0x120c
+#define STM32H7_PB2_FUNC_EVENTOUT 0x1210
+#define STM32H7_PB2_FUNC_ANALOG 0x1211
+
+#define STM32H7_PB3_FUNC_GPIO 0x1300
+#define STM32H7_PB3_FUNC_JTDO_TRACESWO 0x1301
+#define STM32H7_PB3_FUNC_TIM2_CH2 0x1302
+#define STM32H7_PB3_FUNC_HRTIM_FLT4 0x1303
+#define STM32H7_PB3_FUNC_SPI1_SCK_I2S1_CK 0x1306
+#define STM32H7_PB3_FUNC_SPI3_SCK_I2S3_CK 0x1307
+#define STM32H7_PB3_FUNC_SPI6_SCK 0x1309
+#define STM32H7_PB3_FUNC_SDMMC2_D2 0x130a
+#define STM32H7_PB3_FUNC_UART7_RX 0x130c
+#define STM32H7_PB3_FUNC_EVENTOUT 0x1310
+#define STM32H7_PB3_FUNC_ANALOG 0x1311
+
+#define STM32H7_PB4_FUNC_GPIO 0x1400
+#define STM32H7_PB4_FUNC_NJTRST 0x1401
+#define STM32H7_PB4_FUNC_TIM16_BKIN 0x1402
+#define STM32H7_PB4_FUNC_TIM3_CH1 0x1403
+#define STM32H7_PB4_FUNC_HRTIM_EEV6 0x1404
+#define STM32H7_PB4_FUNC_SPI1_MISO_I2S1_SDI 0x1406
+#define STM32H7_PB4_FUNC_SPI3_MISO_I2S3_SDI 0x1407
+#define STM32H7_PB4_FUNC_SPI2_NSS_I2S2_WS 0x1408
+#define STM32H7_PB4_FUNC_SPI6_MISO 0x1409
+#define STM32H7_PB4_FUNC_SDMMC2_D3 0x140a
+#define STM32H7_PB4_FUNC_UART7_TX 0x140c
+#define STM32H7_PB4_FUNC_EVENTOUT 0x1410
+#define STM32H7_PB4_FUNC_ANALOG 0x1411
+
+#define STM32H7_PB5_FUNC_GPIO 0x1500
+#define STM32H7_PB5_FUNC_TIM17_BKIN 0x1502
+#define STM32H7_PB5_FUNC_TIM3_CH2 0x1503
+#define STM32H7_PB5_FUNC_HRTIM_EEV7 0x1504
+#define STM32H7_PB5_FUNC_I2C1_SMBA 0x1505
+#define STM32H7_PB5_FUNC_SPI1_MOSI_I2S1_SDO 0x1506
+#define STM32H7_PB5_FUNC_I2C4_SMBA 0x1507
+#define STM32H7_PB5_FUNC_SPI3_MOSI_I2S3_SDO 0x1508
+#define STM32H7_PB5_FUNC_SPI6_MOSI 0x1509
+#define STM32H7_PB5_FUNC_CAN2_RX 0x150a
+#define STM32H7_PB5_FUNC_OTG_HS_ULPI_D7 0x150b
+#define STM32H7_PB5_FUNC_ETH_PPS_OUT 0x150c
+#define STM32H7_PB5_FUNC_FMC_SDCKE1 0x150d
+#define STM32H7_PB5_FUNC_DCMI_D10 0x150e
+#define STM32H7_PB5_FUNC_UART5_RX 0x150f
+#define STM32H7_PB5_FUNC_EVENTOUT 0x1510
+#define STM32H7_PB5_FUNC_ANALOG 0x1511
+
+#define STM32H7_PB6_FUNC_GPIO 0x1600
+#define STM32H7_PB6_FUNC_TIM16_CH1N 0x1602
+#define STM32H7_PB6_FUNC_TIM4_CH1 0x1603
+#define STM32H7_PB6_FUNC_HRTIM_EEV8 0x1604
+#define STM32H7_PB6_FUNC_I2C1_SCL 0x1605
+#define STM32H7_PB6_FUNC_HDMI_CEC 0x1606
+#define STM32H7_PB6_FUNC_I2C4_SCL 0x1607
+#define STM32H7_PB6_FUNC_USART1_TX 0x1608
+#define STM32H7_PB6_FUNC_LPUART1_TX 0x1609
+#define STM32H7_PB6_FUNC_CAN2_TX 0x160a
+#define STM32H7_PB6_FUNC_QUADSPI_BK1_NCS 0x160b
+#define STM32H7_PB6_FUNC_DFSDM_DATIN5 0x160c
+#define STM32H7_PB6_FUNC_FMC_SDNE1 0x160d
+#define STM32H7_PB6_FUNC_DCMI_D5 0x160e
+#define STM32H7_PB6_FUNC_UART5_TX 0x160f
+#define STM32H7_PB6_FUNC_EVENTOUT 0x1610
+#define STM32H7_PB6_FUNC_ANALOG 0x1611
+
+#define STM32H7_PB7_FUNC_GPIO 0x1700
+#define STM32H7_PB7_FUNC_TIM17_CH1N 0x1702
+#define STM32H7_PB7_FUNC_TIM4_CH2 0x1703
+#define STM32H7_PB7_FUNC_HRTIM_EEV9 0x1704
+#define STM32H7_PB7_FUNC_I2C1_SDA 0x1705
+#define STM32H7_PB7_FUNC_I2C4_SDA 0x1707
+#define STM32H7_PB7_FUNC_USART1_RX 0x1708
+#define STM32H7_PB7_FUNC_LPUART1_RX 0x1709
+#define STM32H7_PB7_FUNC_CAN2_TXFD 0x170a
+#define STM32H7_PB7_FUNC_DFSDM_CKIN5 0x170c
+#define STM32H7_PB7_FUNC_FMC_NL 0x170d
+#define STM32H7_PB7_FUNC_DCMI_VSYNC 0x170e
+#define STM32H7_PB7_FUNC_EVENTOUT 0x1710
+#define STM32H7_PB7_FUNC_ANALOG 0x1711
+
+#define STM32H7_PB8_FUNC_GPIO 0x1800
+#define STM32H7_PB8_FUNC_TIM16_CH1 0x1802
+#define STM32H7_PB8_FUNC_TIM4_CH3 0x1803
+#define STM32H7_PB8_FUNC_DFSDM_CKIN7 0x1804
+#define STM32H7_PB8_FUNC_I2C1_SCL 0x1805
+#define STM32H7_PB8_FUNC_I2C4_SCL 0x1807
+#define STM32H7_PB8_FUNC_SDMMC1_CKIN 0x1808
+#define STM32H7_PB8_FUNC_UART4_RX 0x1809
+#define STM32H7_PB8_FUNC_CAN1_RX 0x180a
+#define STM32H7_PB8_FUNC_SDMMC2_D4 0x180b
+#define STM32H7_PB8_FUNC_ETH_MII_TXD3 0x180c
+#define STM32H7_PB8_FUNC_SDMMC1_D4 0x180d
+#define STM32H7_PB8_FUNC_DCMI_D6 0x180e
+#define STM32H7_PB8_FUNC_LCD_B6 0x180f
+#define STM32H7_PB8_FUNC_EVENTOUT 0x1810
+#define STM32H7_PB8_FUNC_ANALOG 0x1811
+
+#define STM32H7_PB9_FUNC_GPIO 0x1900
+#define STM32H7_PB9_FUNC_TIM17_CH1 0x1902
+#define STM32H7_PB9_FUNC_TIM4_CH4 0x1903
+#define STM32H7_PB9_FUNC_DFSDM_DATIN7 0x1904
+#define STM32H7_PB9_FUNC_I2C1_SDA 0x1905
+#define STM32H7_PB9_FUNC_SPI2_NSS_I2S2_WS 0x1906
+#define STM32H7_PB9_FUNC_I2C4_SDA 0x1907
+#define STM32H7_PB9_FUNC_SDMMC1_CDIR 0x1908
+#define STM32H7_PB9_FUNC_UART4_TX 0x1909
+#define STM32H7_PB9_FUNC_CAN1_TX 0x190a
+#define STM32H7_PB9_FUNC_SDMMC2_D5 0x190b
+#define STM32H7_PB9_FUNC_I2C4_SMBA 0x190c
+#define STM32H7_PB9_FUNC_SDMMC1_D5 0x190d
+#define STM32H7_PB9_FUNC_DCMI_D7 0x190e
+#define STM32H7_PB9_FUNC_LCD_B7 0x190f
+#define STM32H7_PB9_FUNC_EVENTOUT 0x1910
+#define STM32H7_PB9_FUNC_ANALOG 0x1911
+
+#define STM32H7_PB10_FUNC_GPIO 0x1a00
+#define STM32H7_PB10_FUNC_TIM2_CH3 0x1a02
+#define STM32H7_PB10_FUNC_HRTIM_SCOUT 0x1a03
+#define STM32H7_PB10_FUNC_LPTIM2_IN1 0x1a04
+#define STM32H7_PB10_FUNC_I2C2_SCL 0x1a05
+#define STM32H7_PB10_FUNC_SPI2_SCK_I2S2_CK 0x1a06
+#define STM32H7_PB10_FUNC_DFSDM_DATIN7 0x1a07
+#define STM32H7_PB10_FUNC_USART3_TX 0x1a08
+#define STM32H7_PB10_FUNC_QUADSPI_BK1_NCS 0x1a0a
+#define STM32H7_PB10_FUNC_OTG_HS_ULPI_D3 0x1a0b
+#define STM32H7_PB10_FUNC_ETH_MII_RX_ER 0x1a0c
+#define STM32H7_PB10_FUNC_LCD_G4 0x1a0f
+#define STM32H7_PB10_FUNC_EVENTOUT 0x1a10
+#define STM32H7_PB10_FUNC_ANALOG 0x1a11
+
+#define STM32H7_PB11_FUNC_GPIO 0x1b00
+#define STM32H7_PB11_FUNC_TIM2_CH4 0x1b02
+#define STM32H7_PB11_FUNC_HRTIM_SCIN 0x1b03
+#define STM32H7_PB11_FUNC_LPTIM2_ETR 0x1b04
+#define STM32H7_PB11_FUNC_I2C2_SDA 0x1b05
+#define STM32H7_PB11_FUNC_DFSDM_CKIN7 0x1b07
+#define STM32H7_PB11_FUNC_USART3_RX 0x1b08
+#define STM32H7_PB11_FUNC_OTG_HS_ULPI_D4 0x1b0b
+#define STM32H7_PB11_FUNC_ETH_MII_TX_EN_ETH_RMII_TX_EN 0x1b0c
+#define STM32H7_PB11_FUNC_DSI_TE 0x1b0e
+#define STM32H7_PB11_FUNC_LCD_G5 0x1b0f
+#define STM32H7_PB11_FUNC_EVENTOUT 0x1b10
+#define STM32H7_PB11_FUNC_ANALOG 0x1b11
+
+#define STM32H7_PB12_FUNC_GPIO 0x1c00
+#define STM32H7_PB12_FUNC_TIM1_BKIN 0x1c02
+#define STM32H7_PB12_FUNC_I2C2_SMBA 0x1c05
+#define STM32H7_PB12_FUNC_SPI2_NSS_I2S2_WS 0x1c06
+#define STM32H7_PB12_FUNC_DFSDM_DATIN1 0x1c07
+#define STM32H7_PB12_FUNC_USART3_CK 0x1c08
+#define STM32H7_PB12_FUNC_CAN2_RX 0x1c0a
+#define STM32H7_PB12_FUNC_OTG_HS_ULPI_D5 0x1c0b
+#define STM32H7_PB12_FUNC_ETH_MII_TXD0_ETH_RMII_TXD0 0x1c0c
+#define STM32H7_PB12_FUNC_OTG_HS_ID 0x1c0d
+#define STM32H7_PB12_FUNC_TIM1_BKIN_COMP12 0x1c0e
+#define STM32H7_PB12_FUNC_UART5_RX 0x1c0f
+#define STM32H7_PB12_FUNC_EVENTOUT 0x1c10
+#define STM32H7_PB12_FUNC_ANALOG 0x1c11
+
+#define STM32H7_PB13_FUNC_GPIO 0x1d00
+#define STM32H7_PB13_FUNC_TIM1_CH1N 0x1d02
+#define STM32H7_PB13_FUNC_LPTIM2_OUT 0x1d04
+#define STM32H7_PB13_FUNC_SPI2_SCK_I2S2_CK 0x1d06
+#define STM32H7_PB13_FUNC_DFSDM_CKIN1 0x1d07
+#define STM32H7_PB13_FUNC_USART3_CTS_NSS 0x1d08
+#define STM32H7_PB13_FUNC_CAN2_TX 0x1d0a
+#define STM32H7_PB13_FUNC_OTG_HS_ULPI_D6 0x1d0b
+#define STM32H7_PB13_FUNC_ETH_MII_TXD1_ETH_RMII_TXD1 0x1d0c
+#define STM32H7_PB13_FUNC_UART5_TX 0x1d0f
+#define STM32H7_PB13_FUNC_EVENTOUT 0x1d10
+#define STM32H7_PB13_FUNC_ANALOG 0x1d11
+
+#define STM32H7_PB14_FUNC_GPIO 0x1e00
+#define STM32H7_PB14_FUNC_TIM1_CH2N 0x1e02
+#define STM32H7_PB14_FUNC_TIM8_CH2N 0x1e04
+#define STM32H7_PB14_FUNC_USART1_TX 0x1e05
+#define STM32H7_PB14_FUNC_SPI2_MISO_I2S2_SDI 0x1e06
+#define STM32H7_PB14_FUNC_DFSDM_DATIN2 0x1e07
+#define STM32H7_PB14_FUNC_USART3_RTS 0x1e08
+#define STM32H7_PB14_FUNC_UART4_RTS 0x1e09
+#define STM32H7_PB14_FUNC_SDMMC2_D0 0x1e0a
+#define STM32H7_PB14_FUNC_OTG_HS_DM 0x1e0d
+#define STM32H7_PB14_FUNC_EVENTOUT 0x1e10
+#define STM32H7_PB14_FUNC_ANALOG 0x1e11
+
+#define STM32H7_PB15_FUNC_GPIO 0x1f00
+#define STM32H7_PB15_FUNC_RTC_REFIN 0x1f01
+#define STM32H7_PB15_FUNC_TIM1_CH3N 0x1f02
+#define STM32H7_PB15_FUNC_TIM8_CH3N 0x1f04
+#define STM32H7_PB15_FUNC_USART1_RX 0x1f05
+#define STM32H7_PB15_FUNC_SPI2_MOSI_I2S2_SDO 0x1f06
+#define STM32H7_PB15_FUNC_DFSDM_CKIN2 0x1f07
+#define STM32H7_PB15_FUNC_UART4_CTS 0x1f09
+#define STM32H7_PB15_FUNC_SDMMC2_D1 0x1f0a
+#define STM32H7_PB15_FUNC_OTG_HS_DP 0x1f0d
+#define STM32H7_PB15_FUNC_EVENTOUT 0x1f10
+#define STM32H7_PB15_FUNC_ANALOG 0x1f11
+
+#define STM32H7_PC0_FUNC_GPIO 0x2000
+#define STM32H7_PC0_FUNC_DFSDM_CKIN0 0x2004
+#define STM32H7_PC0_FUNC_DFSDM_DATIN4 0x2007
+#define STM32H7_PC0_FUNC_SAI2_FS_B 0x2009
+#define STM32H7_PC0_FUNC_OTG_HS_ULPI_STP 0x200b
+#define STM32H7_PC0_FUNC_FMC_SDNWE 0x200d
+#define STM32H7_PC0_FUNC_LCD_R5 0x200f
+#define STM32H7_PC0_FUNC_EVENTOUT 0x2010
+#define STM32H7_PC0_FUNC_ANALOG 0x2011
+
+#define STM32H7_PC1_FUNC_GPIO 0x2100
+#define STM32H7_PC1_FUNC_TRACED0 0x2101
+#define STM32H7_PC1_FUNC_SAI1_D1 0x2103
+#define STM32H7_PC1_FUNC_DFSDM_DATIN0 0x2104
+#define STM32H7_PC1_FUNC_DFSDM_CKIN4 0x2105
+#define STM32H7_PC1_FUNC_SPI2_MOSI_I2S2_SDO 0x2106
+#define STM32H7_PC1_FUNC_SAI1_SD_A 0x2107
+#define STM32H7_PC1_FUNC_SAI4_SD_A 0x2109
+#define STM32H7_PC1_FUNC_SDMMC2_CK 0x210a
+#define STM32H7_PC1_FUNC_SAI4_D1 0x210b
+#define STM32H7_PC1_FUNC_ETH_MDC 0x210c
+#define STM32H7_PC1_FUNC_MDIOS_MDC 0x210d
+#define STM32H7_PC1_FUNC_EVENTOUT 0x2110
+#define STM32H7_PC1_FUNC_ANALOG 0x2111
+
+#define STM32H7_PC2_FUNC_GPIO 0x2200
+#define STM32H7_PC2_FUNC_DFSDM_CKIN1 0x2204
+#define STM32H7_PC2_FUNC_SPI2_MISO_I2S2_SDI 0x2206
+#define STM32H7_PC2_FUNC_DFSDM_CKOUT 0x2207
+#define STM32H7_PC2_FUNC_OTG_HS_ULPI_DIR 0x220b
+#define STM32H7_PC2_FUNC_ETH_MII_TXD2 0x220c
+#define STM32H7_PC2_FUNC_FMC_SDNE0 0x220d
+#define STM32H7_PC2_FUNC_EVENTOUT 0x2210
+#define STM32H7_PC2_FUNC_ANALOG 0x2211
+
+#define STM32H7_PC3_FUNC_GPIO 0x2300
+#define STM32H7_PC3_FUNC_DFSDM_DATIN1 0x2304
+#define STM32H7_PC3_FUNC_SPI2_MOSI_I2S2_SDO 0x2306
+#define STM32H7_PC3_FUNC_OTG_HS_ULPI_NXT 0x230b
+#define STM32H7_PC3_FUNC_ETH_MII_TX_CLK 0x230c
+#define STM32H7_PC3_FUNC_FMC_SDCKE0 0x230d
+#define STM32H7_PC3_FUNC_EVENTOUT 0x2310
+#define STM32H7_PC3_FUNC_ANALOG 0x2311
+
+#define STM32H7_PC4_FUNC_GPIO 0x2400
+#define STM32H7_PC4_FUNC_DFSDM_CKIN2 0x2404
+#define STM32H7_PC4_FUNC_I2S1_MCK 0x2406
+#define STM32H7_PC4_FUNC_SPDIFRX_IN2 0x240a
+#define STM32H7_PC4_FUNC_ETH_MII_RXD0_ETH_RMII_RXD0 0x240c
+#define STM32H7_PC4_FUNC_FMC_SDNE0 0x240d
+#define STM32H7_PC4_FUNC_EVENTOUT 0x2410
+#define STM32H7_PC4_FUNC_ANALOG 0x2411
+
+#define STM32H7_PC5_FUNC_GPIO 0x2500
+#define STM32H7_PC5_FUNC_SAI1_D3 0x2503
+#define STM32H7_PC5_FUNC_DFSDM_DATIN2 0x2504
+#define STM32H7_PC5_FUNC_SPDIFRX_IN3 0x250a
+#define STM32H7_PC5_FUNC_SAI4_D3 0x250b
+#define STM32H7_PC5_FUNC_ETH_MII_RXD1_ETH_RMII_RXD1 0x250c
+#define STM32H7_PC5_FUNC_FMC_SDCKE0 0x250d
+#define STM32H7_PC5_FUNC_COMP_1_OUT 0x250e
+#define STM32H7_PC5_FUNC_EVENTOUT 0x2510
+#define STM32H7_PC5_FUNC_ANALOG 0x2511
+
+#define STM32H7_PC6_FUNC_GPIO 0x2600
+#define STM32H7_PC6_FUNC_HRTIM_CHA1 0x2602
+#define STM32H7_PC6_FUNC_TIM3_CH1 0x2603
+#define STM32H7_PC6_FUNC_TIM8_CH1 0x2604
+#define STM32H7_PC6_FUNC_DFSDM_CKIN3 0x2605
+#define STM32H7_PC6_FUNC_I2S2_MCK 0x2606
+#define STM32H7_PC6_FUNC_USART6_TX 0x2608
+#define STM32H7_PC6_FUNC_SDMMC1_D0DIR 0x2609
+#define STM32H7_PC6_FUNC_FMC_NWAIT 0x260a
+#define STM32H7_PC6_FUNC_SDMMC2_D6 0x260b
+#define STM32H7_PC6_FUNC_SDMMC1_D6 0x260d
+#define STM32H7_PC6_FUNC_DCMI_D0 0x260e
+#define STM32H7_PC6_FUNC_LCD_HSYNC 0x260f
+#define STM32H7_PC6_FUNC_EVENTOUT 0x2610
+#define STM32H7_PC6_FUNC_ANALOG 0x2611
+
+#define STM32H7_PC7_FUNC_GPIO 0x2700
+#define STM32H7_PC7_FUNC_TRGIO 0x2701
+#define STM32H7_PC7_FUNC_HRTIM_CHA2 0x2702
+#define STM32H7_PC7_FUNC_TIM3_CH2 0x2703
+#define STM32H7_PC7_FUNC_TIM8_CH2 0x2704
+#define STM32H7_PC7_FUNC_DFSDM_DATIN3 0x2705
+#define STM32H7_PC7_FUNC_I2S3_MCK 0x2707
+#define STM32H7_PC7_FUNC_USART6_RX 0x2708
+#define STM32H7_PC7_FUNC_SDMMC1_D123DIR 0x2709
+#define STM32H7_PC7_FUNC_FMC_NE1 0x270a
+#define STM32H7_PC7_FUNC_SDMMC2_D7 0x270b
+#define STM32H7_PC7_FUNC_SWPMI_TX 0x270c
+#define STM32H7_PC7_FUNC_SDMMC1_D7 0x270d
+#define STM32H7_PC7_FUNC_DCMI_D1 0x270e
+#define STM32H7_PC7_FUNC_LCD_G6 0x270f
+#define STM32H7_PC7_FUNC_EVENTOUT 0x2710
+#define STM32H7_PC7_FUNC_ANALOG 0x2711
+
+#define STM32H7_PC8_FUNC_GPIO 0x2800
+#define STM32H7_PC8_FUNC_TRACED1 0x2801
+#define STM32H7_PC8_FUNC_HRTIM_CHB1 0x2802
+#define STM32H7_PC8_FUNC_TIM3_CH3 0x2803
+#define STM32H7_PC8_FUNC_TIM8_CH3 0x2804
+#define STM32H7_PC8_FUNC_USART6_CK 0x2808
+#define STM32H7_PC8_FUNC_UART5_RTS 0x2809
+#define STM32H7_PC8_FUNC_FMC_NE2_FMC_NCE 0x280a
+#define STM32H7_PC8_FUNC_SWPMI_RX 0x280c
+#define STM32H7_PC8_FUNC_SDMMC1_D0 0x280d
+#define STM32H7_PC8_FUNC_DCMI_D2 0x280e
+#define STM32H7_PC8_FUNC_EVENTOUT 0x2810
+#define STM32H7_PC8_FUNC_ANALOG 0x2811
+
+#define STM32H7_PC9_FUNC_GPIO 0x2900
+#define STM32H7_PC9_FUNC_MCO2 0x2901
+#define STM32H7_PC9_FUNC_TIM3_CH4 0x2903
+#define STM32H7_PC9_FUNC_TIM8_CH4 0x2904
+#define STM32H7_PC9_FUNC_I2C3_SDA 0x2905
+#define STM32H7_PC9_FUNC_I2S_CKIN 0x2906
+#define STM32H7_PC9_FUNC_UART5_CTS 0x2909
+#define STM32H7_PC9_FUNC_QUADSPI_BK1_IO0 0x290a
+#define STM32H7_PC9_FUNC_LCD_G3 0x290b
+#define STM32H7_PC9_FUNC_SWPMI_SUSPEND 0x290c
+#define STM32H7_PC9_FUNC_SDMMC1_D1 0x290d
+#define STM32H7_PC9_FUNC_DCMI_D3 0x290e
+#define STM32H7_PC9_FUNC_LCD_B2 0x290f
+#define STM32H7_PC9_FUNC_EVENTOUT 0x2910
+#define STM32H7_PC9_FUNC_ANALOG 0x2911
+
+#define STM32H7_PC10_FUNC_GPIO 0x2a00
+#define STM32H7_PC10_FUNC_HRTIM_EEV1 0x2a03
+#define STM32H7_PC10_FUNC_DFSDM_CKIN5 0x2a04
+#define STM32H7_PC10_FUNC_SPI3_SCK_I2S3_CK 0x2a07
+#define STM32H7_PC10_FUNC_USART3_TX 0x2a08
+#define STM32H7_PC10_FUNC_UART4_TX 0x2a09
+#define STM32H7_PC10_FUNC_QUADSPI_BK1_IO1 0x2a0a
+#define STM32H7_PC10_FUNC_SDMMC1_D2 0x2a0d
+#define STM32H7_PC10_FUNC_DCMI_D8 0x2a0e
+#define STM32H7_PC10_FUNC_LCD_R2 0x2a0f
+#define STM32H7_PC10_FUNC_EVENTOUT 0x2a10
+#define STM32H7_PC10_FUNC_ANALOG 0x2a11
+
+#define STM32H7_PC11_FUNC_GPIO 0x2b00
+#define STM32H7_PC11_FUNC_HRTIM_FLT2 0x2b03
+#define STM32H7_PC11_FUNC_DFSDM_DATIN5 0x2b04
+#define STM32H7_PC11_FUNC_SPI3_MISO_I2S3_SDI 0x2b07
+#define STM32H7_PC11_FUNC_USART3_RX 0x2b08
+#define STM32H7_PC11_FUNC_UART4_RX 0x2b09
+#define STM32H7_PC11_FUNC_QUADSPI_BK2_NCS 0x2b0a
+#define STM32H7_PC11_FUNC_SDMMC1_D3 0x2b0d
+#define STM32H7_PC11_FUNC_DCMI_D4 0x2b0e
+#define STM32H7_PC11_FUNC_EVENTOUT 0x2b10
+#define STM32H7_PC11_FUNC_ANALOG 0x2b11
+
+#define STM32H7_PC12_FUNC_GPIO 0x2c00
+#define STM32H7_PC12_FUNC_TRACED3 0x2c01
+#define STM32H7_PC12_FUNC_HRTIM_EEV2 0x2c03
+#define STM32H7_PC12_FUNC_SPI3_MOSI_I2S3_SDO 0x2c07
+#define STM32H7_PC12_FUNC_USART3_CK 0x2c08
+#define STM32H7_PC12_FUNC_UART5_TX 0x2c09
+#define STM32H7_PC12_FUNC_SDMMC1_CK 0x2c0d
+#define STM32H7_PC12_FUNC_DCMI_D9 0x2c0e
+#define STM32H7_PC12_FUNC_EVENTOUT 0x2c10
+#define STM32H7_PC12_FUNC_ANALOG 0x2c11
+
+#define STM32H7_PC13_FUNC_GPIO 0x2d00
+#define STM32H7_PC13_FUNC_EVENTOUT 0x2d10
+#define STM32H7_PC13_FUNC_ANALOG 0x2d11
+
+#define STM32H7_PC14_FUNC_GPIO 0x2e00
+#define STM32H7_PC14_FUNC_EVENTOUT 0x2e10
+#define STM32H7_PC14_FUNC_ANALOG 0x2e11
+
+#define STM32H7_PC15_FUNC_GPIO 0x2f00
+#define STM32H7_PC15_FUNC_EVENTOUT 0x2f10
+#define STM32H7_PC15_FUNC_ANALOG 0x2f11
+
+#define STM32H7_PD0_FUNC_GPIO 0x3000
+#define STM32H7_PD0_FUNC_DFSDM_CKIN6 0x3004
+#define STM32H7_PD0_FUNC_SAI3_SCK_A 0x3007
+#define STM32H7_PD0_FUNC_UART4_RX 0x3009
+#define STM32H7_PD0_FUNC_CAN1_RX 0x300a
+#define STM32H7_PD0_FUNC_FMC_D2_FMC_DA2 0x300d
+#define STM32H7_PD0_FUNC_EVENTOUT 0x3010
+#define STM32H7_PD0_FUNC_ANALOG 0x3011
+
+#define STM32H7_PD1_FUNC_GPIO 0x3100
+#define STM32H7_PD1_FUNC_DFSDM_DATIN6 0x3104
+#define STM32H7_PD1_FUNC_SAI3_SD_A 0x3107
+#define STM32H7_PD1_FUNC_UART4_TX 0x3109
+#define STM32H7_PD1_FUNC_CAN1_TX 0x310a
+#define STM32H7_PD1_FUNC_FMC_D3_FMC_DA3 0x310d
+#define STM32H7_PD1_FUNC_EVENTOUT 0x3110
+#define STM32H7_PD1_FUNC_ANALOG 0x3111
+
+#define STM32H7_PD2_FUNC_GPIO 0x3200
+#define STM32H7_PD2_FUNC_TRACED2 0x3201
+#define STM32H7_PD2_FUNC_TIM3_ETR 0x3203
+#define STM32H7_PD2_FUNC_UART5_RX 0x3209
+#define STM32H7_PD2_FUNC_SDMMC1_CMD 0x320d
+#define STM32H7_PD2_FUNC_DCMI_D11 0x320e
+#define STM32H7_PD2_FUNC_EVENTOUT 0x3210
+#define STM32H7_PD2_FUNC_ANALOG 0x3211
+
+#define STM32H7_PD3_FUNC_GPIO 0x3300
+#define STM32H7_PD3_FUNC_DFSDM_CKOUT 0x3304
+#define STM32H7_PD3_FUNC_SPI2_SCK_I2S2_CK 0x3306
+#define STM32H7_PD3_FUNC_USART2_CTS_NSS 0x3308
+#define STM32H7_PD3_FUNC_FMC_CLK 0x330d
+#define STM32H7_PD3_FUNC_DCMI_D5 0x330e
+#define STM32H7_PD3_FUNC_LCD_G7 0x330f
+#define STM32H7_PD3_FUNC_EVENTOUT 0x3310
+#define STM32H7_PD3_FUNC_ANALOG 0x3311
+
+#define STM32H7_PD4_FUNC_GPIO 0x3400
+#define STM32H7_PD4_FUNC_HRTIM_FLT3 0x3403
+#define STM32H7_PD4_FUNC_SAI3_FS_A 0x3407
+#define STM32H7_PD4_FUNC_USART2_RTS 0x3408
+#define STM32H7_PD4_FUNC_CAN1_RXFD 0x340a
+#define STM32H7_PD4_FUNC_FMC_NOE 0x340d
+#define STM32H7_PD4_FUNC_EVENTOUT 0x3410
+#define STM32H7_PD4_FUNC_ANALOG 0x3411
+
+#define STM32H7_PD5_FUNC_GPIO 0x3500
+#define STM32H7_PD5_FUNC_HRTIM_EEV3 0x3503
+#define STM32H7_PD5_FUNC_USART2_TX 0x3508
+#define STM32H7_PD5_FUNC_CAN1_TXFD 0x350a
+#define STM32H7_PD5_FUNC_FMC_NWE 0x350d
+#define STM32H7_PD5_FUNC_EVENTOUT 0x3510
+#define STM32H7_PD5_FUNC_ANALOG 0x3511
+
+#define STM32H7_PD6_FUNC_GPIO 0x3600
+#define STM32H7_PD6_FUNC_SAI1_D1 0x3603
+#define STM32H7_PD6_FUNC_DFSDM_CKIN4 0x3604
+#define STM32H7_PD6_FUNC_DFSDM_DATIN1 0x3605
+#define STM32H7_PD6_FUNC_SPI3_MOSI_I2S3_SDO 0x3606
+#define STM32H7_PD6_FUNC_SAI1_SD_A 0x3607
+#define STM32H7_PD6_FUNC_USART2_RX 0x3608
+#define STM32H7_PD6_FUNC_SAI4_SD_A 0x3609
+#define STM32H7_PD6_FUNC_CAN2_RXFD 0x360a
+#define STM32H7_PD6_FUNC_SAI4_D1 0x360b
+#define STM32H7_PD6_FUNC_SDMMC2_CK 0x360c
+#define STM32H7_PD6_FUNC_FMC_NWAIT 0x360d
+#define STM32H7_PD6_FUNC_DCMI_D10 0x360e
+#define STM32H7_PD6_FUNC_LCD_B2 0x360f
+#define STM32H7_PD6_FUNC_EVENTOUT 0x3610
+#define STM32H7_PD6_FUNC_ANALOG 0x3611
+
+#define STM32H7_PD7_FUNC_GPIO 0x3700
+#define STM32H7_PD7_FUNC_DFSDM_DATIN4 0x3704
+#define STM32H7_PD7_FUNC_SPI1_MOSI_I2S1_SDO 0x3706
+#define STM32H7_PD7_FUNC_DFSDM_CKIN1 0x3707
+#define STM32H7_PD7_FUNC_USART2_CK 0x3708
+#define STM32H7_PD7_FUNC_SPDIFRX_IN0 0x370a
+#define STM32H7_PD7_FUNC_SDMMC2_CMD 0x370c
+#define STM32H7_PD7_FUNC_FMC_NE1 0x370d
+#define STM32H7_PD7_FUNC_EVENTOUT 0x3710
+#define STM32H7_PD7_FUNC_ANALOG 0x3711
+
+#define STM32H7_PD8_FUNC_GPIO 0x3800
+#define STM32H7_PD8_FUNC_DFSDM_CKIN3 0x3804
+#define STM32H7_PD8_FUNC_SAI3_SCK_B 0x3807
+#define STM32H7_PD8_FUNC_USART3_TX 0x3808
+#define STM32H7_PD8_FUNC_SPDIFRX_IN1 0x380a
+#define STM32H7_PD8_FUNC_FMC_D13_FMC_DA13 0x380d
+#define STM32H7_PD8_FUNC_EVENTOUT 0x3810
+#define STM32H7_PD8_FUNC_ANALOG 0x3811
+
+#define STM32H7_PD9_FUNC_GPIO 0x3900
+#define STM32H7_PD9_FUNC_DFSDM_DATIN3 0x3904
+#define STM32H7_PD9_FUNC_SAI3_SD_B 0x3907
+#define STM32H7_PD9_FUNC_USART3_RX 0x3908
+#define STM32H7_PD9_FUNC_CAN2_RXFD 0x390a
+#define STM32H7_PD9_FUNC_FMC_D14_FMC_DA14 0x390d
+#define STM32H7_PD9_FUNC_EVENTOUT 0x3910
+#define STM32H7_PD9_FUNC_ANALOG 0x3911
+
+#define STM32H7_PD10_FUNC_GPIO 0x3a00
+#define STM32H7_PD10_FUNC_DFSDM_CKOUT 0x3a04
+#define STM32H7_PD10_FUNC_SAI3_FS_B 0x3a07
+#define STM32H7_PD10_FUNC_USART3_CK 0x3a08
+#define STM32H7_PD10_FUNC_CAN2_TXFD 0x3a0a
+#define STM32H7_PD10_FUNC_FMC_D15_FMC_DA15 0x3a0d
+#define STM32H7_PD10_FUNC_LCD_B3 0x3a0f
+#define STM32H7_PD10_FUNC_EVENTOUT 0x3a10
+#define STM32H7_PD10_FUNC_ANALOG 0x3a11
+
+#define STM32H7_PD11_FUNC_GPIO 0x3b00
+#define STM32H7_PD11_FUNC_LPTIM2_IN2 0x3b04
+#define STM32H7_PD11_FUNC_I2C4_SMBA 0x3b05
+#define STM32H7_PD11_FUNC_USART3_CTS_NSS 0x3b08
+#define STM32H7_PD11_FUNC_QUADSPI_BK1_IO0 0x3b0a
+#define STM32H7_PD11_FUNC_SAI2_SD_A 0x3b0b
+#define STM32H7_PD11_FUNC_FMC_A16 0x3b0d
+#define STM32H7_PD11_FUNC_EVENTOUT 0x3b10
+#define STM32H7_PD11_FUNC_ANALOG 0x3b11
+
+#define STM32H7_PD12_FUNC_GPIO 0x3c00
+#define STM32H7_PD12_FUNC_LPTIM1_IN1 0x3c02
+#define STM32H7_PD12_FUNC_TIM4_CH1 0x3c03
+#define STM32H7_PD12_FUNC_LPTIM2_IN1 0x3c04
+#define STM32H7_PD12_FUNC_I2C4_SCL 0x3c05
+#define STM32H7_PD12_FUNC_USART3_RTS 0x3c08
+#define STM32H7_PD12_FUNC_QUADSPI_BK1_IO1 0x3c0a
+#define STM32H7_PD12_FUNC_SAI2_FS_A 0x3c0b
+#define STM32H7_PD12_FUNC_FMC_A17 0x3c0d
+#define STM32H7_PD12_FUNC_EVENTOUT 0x3c10
+#define STM32H7_PD12_FUNC_ANALOG 0x3c11
+
+#define STM32H7_PD13_FUNC_GPIO 0x3d00
+#define STM32H7_PD13_FUNC_LPTIM1_OUT 0x3d02
+#define STM32H7_PD13_FUNC_TIM4_CH2 0x3d03
+#define STM32H7_PD13_FUNC_I2C4_SDA 0x3d05
+#define STM32H7_PD13_FUNC_QUADSPI_BK1_IO3 0x3d0a
+#define STM32H7_PD13_FUNC_SAI2_SCK_A 0x3d0b
+#define STM32H7_PD13_FUNC_FMC_A18 0x3d0d
+#define STM32H7_PD13_FUNC_EVENTOUT 0x3d10
+#define STM32H7_PD13_FUNC_ANALOG 0x3d11
+
+#define STM32H7_PD14_FUNC_GPIO 0x3e00
+#define STM32H7_PD14_FUNC_TIM4_CH3 0x3e03
+#define STM32H7_PD14_FUNC_SAI3_MCLK_B 0x3e07
+#define STM32H7_PD14_FUNC_UART8_CTS 0x3e09
+#define STM32H7_PD14_FUNC_FMC_D0_FMC_DA0 0x3e0d
+#define STM32H7_PD14_FUNC_EVENTOUT 0x3e10
+#define STM32H7_PD14_FUNC_ANALOG 0x3e11
+
+#define STM32H7_PD15_FUNC_GPIO 0x3f00
+#define STM32H7_PD15_FUNC_TIM4_CH4 0x3f03
+#define STM32H7_PD15_FUNC_SAI3_MCLK_A 0x3f07
+#define STM32H7_PD15_FUNC_UART8_RTS 0x3f09
+#define STM32H7_PD15_FUNC_FMC_D1_FMC_DA1 0x3f0d
+#define STM32H7_PD15_FUNC_EVENTOUT 0x3f10
+#define STM32H7_PD15_FUNC_ANALOG 0x3f11
+
+#define STM32H7_PE0_FUNC_GPIO 0x4000
+#define STM32H7_PE0_FUNC_LPTIM1_ETR 0x4002
+#define STM32H7_PE0_FUNC_TIM4_ETR 0x4003
+#define STM32H7_PE0_FUNC_HRTIM_SCIN 0x4004
+#define STM32H7_PE0_FUNC_LPTIM2_ETR 0x4005
+#define STM32H7_PE0_FUNC_UART8_RX 0x4009
+#define STM32H7_PE0_FUNC_CAN1_RXFD 0x400a
+#define STM32H7_PE0_FUNC_SAI2_MCK_A 0x400b
+#define STM32H7_PE0_FUNC_FMC_NBL0 0x400d
+#define STM32H7_PE0_FUNC_DCMI_D2 0x400e
+#define STM32H7_PE0_FUNC_EVENTOUT 0x4010
+#define STM32H7_PE0_FUNC_ANALOG 0x4011
+
+#define STM32H7_PE1_FUNC_GPIO 0x4100
+#define STM32H7_PE1_FUNC_LPTIM1_IN2 0x4102
+#define STM32H7_PE1_FUNC_HRTIM_SCOUT 0x4104
+#define STM32H7_PE1_FUNC_UART8_TX 0x4109
+#define STM32H7_PE1_FUNC_CAN1_TXFD 0x410a
+#define STM32H7_PE1_FUNC_FMC_NBL1 0x410d
+#define STM32H7_PE1_FUNC_DCMI_D3 0x410e
+#define STM32H7_PE1_FUNC_EVENTOUT 0x4110
+#define STM32H7_PE1_FUNC_ANALOG 0x4111
+
+#define STM32H7_PE2_FUNC_GPIO 0x4200
+#define STM32H7_PE2_FUNC_TRACECLK 0x4201
+#define STM32H7_PE2_FUNC_SAI1_CK1 0x4203
+#define STM32H7_PE2_FUNC_SPI4_SCK 0x4206
+#define STM32H7_PE2_FUNC_SAI1_MCLK_A 0x4207
+#define STM32H7_PE2_FUNC_SAI4_MCLK_A 0x4209
+#define STM32H7_PE2_FUNC_QUADSPI_BK1_IO2 0x420a
+#define STM32H7_PE2_FUNC_SAI4_CK1 0x420b
+#define STM32H7_PE2_FUNC_ETH_MII_TXD3 0x420c
+#define STM32H7_PE2_FUNC_FMC_A23 0x420d
+#define STM32H7_PE2_FUNC_EVENTOUT 0x4210
+#define STM32H7_PE2_FUNC_ANALOG 0x4211
+
+#define STM32H7_PE3_FUNC_GPIO 0x4300
+#define STM32H7_PE3_FUNC_TRACED0 0x4301
+#define STM32H7_PE3_FUNC_TIM15_BKIN 0x4305
+#define STM32H7_PE3_FUNC_SAI1_SD_B 0x4307
+#define STM32H7_PE3_FUNC_SAI4_SD_B 0x4309
+#define STM32H7_PE3_FUNC_FMC_A19 0x430d
+#define STM32H7_PE3_FUNC_EVENTOUT 0x4310
+#define STM32H7_PE3_FUNC_ANALOG 0x4311
+
+#define STM32H7_PE4_FUNC_GPIO 0x4400
+#define STM32H7_PE4_FUNC_TRACED1 0x4401
+#define STM32H7_PE4_FUNC_SAI1_D2 0x4403
+#define STM32H7_PE4_FUNC_DFSDM_DATIN3 0x4404
+#define STM32H7_PE4_FUNC_TIM15_CH1N 0x4405
+#define STM32H7_PE4_FUNC_SPI4_NSS 0x4406
+#define STM32H7_PE4_FUNC_SAI1_FS_A 0x4407
+#define STM32H7_PE4_FUNC_SAI4_FS_A 0x4409
+#define STM32H7_PE4_FUNC_SAI4_D2 0x440b
+#define STM32H7_PE4_FUNC_FMC_A20 0x440d
+#define STM32H7_PE4_FUNC_DCMI_D4 0x440e
+#define STM32H7_PE4_FUNC_LCD_B0 0x440f
+#define STM32H7_PE4_FUNC_EVENTOUT 0x4410
+#define STM32H7_PE4_FUNC_ANALOG 0x4411
+
+#define STM32H7_PE5_FUNC_GPIO 0x4500
+#define STM32H7_PE5_FUNC_TRACED2 0x4501
+#define STM32H7_PE5_FUNC_SAI1_CK2 0x4503
+#define STM32H7_PE5_FUNC_DFSDM_CKIN3 0x4504
+#define STM32H7_PE5_FUNC_TIM15_CH1 0x4505
+#define STM32H7_PE5_FUNC_SPI4_MISO 0x4506
+#define STM32H7_PE5_FUNC_SAI1_SCK_A 0x4507
+#define STM32H7_PE5_FUNC_SAI4_SCK_A 0x4509
+#define STM32H7_PE5_FUNC_SAI4_CK2 0x450b
+#define STM32H7_PE5_FUNC_FMC_A21 0x450d
+#define STM32H7_PE5_FUNC_DCMI_D6 0x450e
+#define STM32H7_PE5_FUNC_LCD_G0 0x450f
+#define STM32H7_PE5_FUNC_EVENTOUT 0x4510
+#define STM32H7_PE5_FUNC_ANALOG 0x4511
+
+#define STM32H7_PE6_FUNC_GPIO 0x4600
+#define STM32H7_PE6_FUNC_TRACED3 0x4601
+#define STM32H7_PE6_FUNC_TIM1_BKIN2 0x4602
+#define STM32H7_PE6_FUNC_SAI1_D1 0x4603
+#define STM32H7_PE6_FUNC_TIM15_CH2 0x4605
+#define STM32H7_PE6_FUNC_SPI4_MOSI 0x4606
+#define STM32H7_PE6_FUNC_SAI1_SD_A 0x4607
+#define STM32H7_PE6_FUNC_SAI4_SD_A 0x4609
+#define STM32H7_PE6_FUNC_SAI4_D1 0x460a
+#define STM32H7_PE6_FUNC_SAI2_MCK_B 0x460b
+#define STM32H7_PE6_FUNC_TIM1_BKIN2_COMP12 0x460c
+#define STM32H7_PE6_FUNC_FMC_A22 0x460d
+#define STM32H7_PE6_FUNC_DCMI_D7 0x460e
+#define STM32H7_PE6_FUNC_LCD_G1 0x460f
+#define STM32H7_PE6_FUNC_EVENTOUT 0x4610
+#define STM32H7_PE6_FUNC_ANALOG 0x4611
+
+#define STM32H7_PE7_FUNC_GPIO 0x4700
+#define STM32H7_PE7_FUNC_TIM1_ETR 0x4702
+#define STM32H7_PE7_FUNC_DFSDM_DATIN2 0x4704
+#define STM32H7_PE7_FUNC_UART7_RX 0x4708
+#define STM32H7_PE7_FUNC_QUADSPI_BK2_IO0 0x470b
+#define STM32H7_PE7_FUNC_FMC_D4_FMC_DA4 0x470d
+#define STM32H7_PE7_FUNC_EVENTOUT 0x4710
+#define STM32H7_PE7_FUNC_ANALOG 0x4711
+
+#define STM32H7_PE8_FUNC_GPIO 0x4800
+#define STM32H7_PE8_FUNC_TIM1_CH1N 0x4802
+#define STM32H7_PE8_FUNC_DFSDM_CKIN2 0x4804
+#define STM32H7_PE8_FUNC_UART7_TX 0x4808
+#define STM32H7_PE8_FUNC_QUADSPI_BK2_IO1 0x480b
+#define STM32H7_PE8_FUNC_FMC_D5_FMC_DA5 0x480d
+#define STM32H7_PE8_FUNC_COMP_2_OUT 0x480e
+#define STM32H7_PE8_FUNC_EVENTOUT 0x4810
+#define STM32H7_PE8_FUNC_ANALOG 0x4811
+
+#define STM32H7_PE9_FUNC_GPIO 0x4900
+#define STM32H7_PE9_FUNC_TIM1_CH1 0x4902
+#define STM32H7_PE9_FUNC_DFSDM_CKOUT 0x4904
+#define STM32H7_PE9_FUNC_UART7_RTS 0x4908
+#define STM32H7_PE9_FUNC_QUADSPI_BK2_IO2 0x490b
+#define STM32H7_PE9_FUNC_FMC_D6_FMC_DA6 0x490d
+#define STM32H7_PE9_FUNC_EVENTOUT 0x4910
+#define STM32H7_PE9_FUNC_ANALOG 0x4911
+
+#define STM32H7_PE10_FUNC_GPIO 0x4a00
+#define STM32H7_PE10_FUNC_TIM1_CH2N 0x4a02
+#define STM32H7_PE10_FUNC_DFSDM_DATIN4 0x4a04
+#define STM32H7_PE10_FUNC_UART7_CTS 0x4a08
+#define STM32H7_PE10_FUNC_QUADSPI_BK2_IO3 0x4a0b
+#define STM32H7_PE10_FUNC_FMC_D7_FMC_DA7 0x4a0d
+#define STM32H7_PE10_FUNC_EVENTOUT 0x4a10
+#define STM32H7_PE10_FUNC_ANALOG 0x4a11
+
+#define STM32H7_PE11_FUNC_GPIO 0x4b00
+#define STM32H7_PE11_FUNC_TIM1_CH2 0x4b02
+#define STM32H7_PE11_FUNC_DFSDM_CKIN4 0x4b04
+#define STM32H7_PE11_FUNC_SPI4_NSS 0x4b06
+#define STM32H7_PE11_FUNC_SAI2_SD_B 0x4b0b
+#define STM32H7_PE11_FUNC_FMC_D8_FMC_DA8 0x4b0d
+#define STM32H7_PE11_FUNC_LCD_G3 0x4b0f
+#define STM32H7_PE11_FUNC_EVENTOUT 0x4b10
+#define STM32H7_PE11_FUNC_ANALOG 0x4b11
+
+#define STM32H7_PE12_FUNC_GPIO 0x4c00
+#define STM32H7_PE12_FUNC_TIM1_CH3N 0x4c02
+#define STM32H7_PE12_FUNC_DFSDM_DATIN5 0x4c04
+#define STM32H7_PE12_FUNC_SPI4_SCK 0x4c06
+#define STM32H7_PE12_FUNC_SAI2_SCK_B 0x4c0b
+#define STM32H7_PE12_FUNC_FMC_D9_FMC_DA9 0x4c0d
+#define STM32H7_PE12_FUNC_COMP_1_OUT 0x4c0e
+#define STM32H7_PE12_FUNC_LCD_B4 0x4c0f
+#define STM32H7_PE12_FUNC_EVENTOUT 0x4c10
+#define STM32H7_PE12_FUNC_ANALOG 0x4c11
+
+#define STM32H7_PE13_FUNC_GPIO 0x4d00
+#define STM32H7_PE13_FUNC_TIM1_CH3 0x4d02
+#define STM32H7_PE13_FUNC_DFSDM_CKIN5 0x4d04
+#define STM32H7_PE13_FUNC_SPI4_MISO 0x4d06
+#define STM32H7_PE13_FUNC_SAI2_FS_B 0x4d0b
+#define STM32H7_PE13_FUNC_FMC_D10_FMC_DA10 0x4d0d
+#define STM32H7_PE13_FUNC_COMP_2_OUT 0x4d0e
+#define STM32H7_PE13_FUNC_LCD_DE 0x4d0f
+#define STM32H7_PE13_FUNC_EVENTOUT 0x4d10
+#define STM32H7_PE13_FUNC_ANALOG 0x4d11
+
+#define STM32H7_PE14_FUNC_GPIO 0x4e00
+#define STM32H7_PE14_FUNC_TIM1_CH4 0x4e02
+#define STM32H7_PE14_FUNC_SPI4_MOSI 0x4e06
+#define STM32H7_PE14_FUNC_SAI2_MCK_B 0x4e0b
+#define STM32H7_PE14_FUNC_FMC_D11_FMC_DA11 0x4e0d
+#define STM32H7_PE14_FUNC_LCD_CLK 0x4e0f
+#define STM32H7_PE14_FUNC_EVENTOUT 0x4e10
+#define STM32H7_PE14_FUNC_ANALOG 0x4e11
+
+#define STM32H7_PE15_FUNC_GPIO 0x4f00
+#define STM32H7_PE15_FUNC_TIM1_BKIN 0x4f02
+#define STM32H7_PE15_FUNC_HDMI__TIM1_BKIN 0x4f06
+#define STM32H7_PE15_FUNC_FMC_D12_FMC_DA12 0x4f0d
+#define STM32H7_PE15_FUNC_TIM1_BKIN_COMP12 0x4f0e
+#define STM32H7_PE15_FUNC_LCD_R7 0x4f0f
+#define STM32H7_PE15_FUNC_EVENTOUT 0x4f10
+#define STM32H7_PE15_FUNC_ANALOG 0x4f11
+
+#define STM32H7_PF0_FUNC_GPIO 0x5000
+#define STM32H7_PF0_FUNC_I2C2_SDA 0x5005
+#define STM32H7_PF0_FUNC_FMC_A0 0x500d
+#define STM32H7_PF0_FUNC_EVENTOUT 0x5010
+#define STM32H7_PF0_FUNC_ANALOG 0x5011
+
+#define STM32H7_PF1_FUNC_GPIO 0x5100
+#define STM32H7_PF1_FUNC_I2C2_SCL 0x5105
+#define STM32H7_PF1_FUNC_FMC_A1 0x510d
+#define STM32H7_PF1_FUNC_EVENTOUT 0x5110
+#define STM32H7_PF1_FUNC_ANALOG 0x5111
+
+#define STM32H7_PF2_FUNC_GPIO 0x5200
+#define STM32H7_PF2_FUNC_I2C2_SMBA 0x5205
+#define STM32H7_PF2_FUNC_FMC_A2 0x520d
+#define STM32H7_PF2_FUNC_EVENTOUT 0x5210
+#define STM32H7_PF2_FUNC_ANALOG 0x5211
+
+#define STM32H7_PF3_FUNC_GPIO 0x5300
+#define STM32H7_PF3_FUNC_FMC_A3 0x530d
+#define STM32H7_PF3_FUNC_EVENTOUT 0x5310
+#define STM32H7_PF3_FUNC_ANALOG 0x5311
+
+#define STM32H7_PF4_FUNC_GPIO 0x5400
+#define STM32H7_PF4_FUNC_FMC_A4 0x540d
+#define STM32H7_PF4_FUNC_EVENTOUT 0x5410
+#define STM32H7_PF4_FUNC_ANALOG 0x5411
+
+#define STM32H7_PF5_FUNC_GPIO 0x5500
+#define STM32H7_PF5_FUNC_FMC_A5 0x550d
+#define STM32H7_PF5_FUNC_EVENTOUT 0x5510
+#define STM32H7_PF5_FUNC_ANALOG 0x5511
+
+#define STM32H7_PF6_FUNC_GPIO 0x5600
+#define STM32H7_PF6_FUNC_TIM16_CH1 0x5602
+#define STM32H7_PF6_FUNC_SPI5_NSS 0x5606
+#define STM32H7_PF6_FUNC_SAI1_SD_B 0x5607
+#define STM32H7_PF6_FUNC_UART7_RX 0x5608
+#define STM32H7_PF6_FUNC_SAI4_SD_B 0x5609
+#define STM32H7_PF6_FUNC_QUADSPI_BK1_IO3 0x560a
+#define STM32H7_PF6_FUNC_EVENTOUT 0x5610
+#define STM32H7_PF6_FUNC_ANALOG 0x5611
+
+#define STM32H7_PF7_FUNC_GPIO 0x5700
+#define STM32H7_PF7_FUNC_TIM17_CH1 0x5702
+#define STM32H7_PF7_FUNC_SPI5_SCK 0x5706
+#define STM32H7_PF7_FUNC_SAI1_MCLK_B 0x5707
+#define STM32H7_PF7_FUNC_UART7_TX 0x5708
+#define STM32H7_PF7_FUNC_SAI4_MCLK_B 0x5709
+#define STM32H7_PF7_FUNC_QUADSPI_BK1_IO2 0x570a
+#define STM32H7_PF7_FUNC_EVENTOUT 0x5710
+#define STM32H7_PF7_FUNC_ANALOG 0x5711
+
+#define STM32H7_PF8_FUNC_GPIO 0x5800
+#define STM32H7_PF8_FUNC_TIM16_CH1N 0x5802
+#define STM32H7_PF8_FUNC_SPI5_MISO 0x5806
+#define STM32H7_PF8_FUNC_SAI1_SCK_B 0x5807
+#define STM32H7_PF8_FUNC_UART7_RTS 0x5808
+#define STM32H7_PF8_FUNC_SAI4_SCK_B 0x5809
+#define STM32H7_PF8_FUNC_TIM13_CH1 0x580a
+#define STM32H7_PF8_FUNC_QUADSPI_BK1_IO0 0x580b
+#define STM32H7_PF8_FUNC_EVENTOUT 0x5810
+#define STM32H7_PF8_FUNC_ANALOG 0x5811
+
+#define STM32H7_PF9_FUNC_GPIO 0x5900
+#define STM32H7_PF9_FUNC_TIM17_CH1N 0x5902
+#define STM32H7_PF9_FUNC_SPI5_MOSI 0x5906
+#define STM32H7_PF9_FUNC_SAI1_FS_B 0x5907
+#define STM32H7_PF9_FUNC_UART7_CTS 0x5908
+#define STM32H7_PF9_FUNC_SAI4_FS_B 0x5909
+#define STM32H7_PF9_FUNC_TIM14_CH1 0x590a
+#define STM32H7_PF9_FUNC_QUADSPI_BK1_IO1 0x590b
+#define STM32H7_PF9_FUNC_EVENTOUT 0x5910
+#define STM32H7_PF9_FUNC_ANALOG 0x5911
+
+#define STM32H7_PF10_FUNC_GPIO 0x5a00
+#define STM32H7_PF10_FUNC_TIM16_BKIN 0x5a02
+#define STM32H7_PF10_FUNC_SAI1_D3 0x5a03
+#define STM32H7_PF10_FUNC_QUADSPI_CLK 0x5a0a
+#define STM32H7_PF10_FUNC_SAI4_D3 0x5a0b
+#define STM32H7_PF10_FUNC_DCMI_D11 0x5a0e
+#define STM32H7_PF10_FUNC_LCD_DE 0x5a0f
+#define STM32H7_PF10_FUNC_EVENTOUT 0x5a10
+#define STM32H7_PF10_FUNC_ANALOG 0x5a11
+
+#define STM32H7_PF11_FUNC_GPIO 0x5b00
+#define STM32H7_PF11_FUNC_SPI5_MOSI 0x5b06
+#define STM32H7_PF11_FUNC_SAI2_SD_B 0x5b0b
+#define STM32H7_PF11_FUNC_FMC_SDNRAS 0x5b0d
+#define STM32H7_PF11_FUNC_DCMI_D12 0x5b0e
+#define STM32H7_PF11_FUNC_EVENTOUT 0x5b10
+#define STM32H7_PF11_FUNC_ANALOG 0x5b11
+
+#define STM32H7_PF12_FUNC_GPIO 0x5c00
+#define STM32H7_PF12_FUNC_FMC_A6 0x5c0d
+#define STM32H7_PF12_FUNC_EVENTOUT 0x5c10
+#define STM32H7_PF12_FUNC_ANALOG 0x5c11
+
+#define STM32H7_PF13_FUNC_GPIO 0x5d00
+#define STM32H7_PF13_FUNC_DFSDM_DATIN6 0x5d04
+#define STM32H7_PF13_FUNC_I2C4_SMBA 0x5d05
+#define STM32H7_PF13_FUNC_FMC_A7 0x5d0d
+#define STM32H7_PF13_FUNC_EVENTOUT 0x5d10
+#define STM32H7_PF13_FUNC_ANALOG 0x5d11
+
+#define STM32H7_PF14_FUNC_GPIO 0x5e00
+#define STM32H7_PF14_FUNC_DFSDM_CKIN6 0x5e04
+#define STM32H7_PF14_FUNC_I2C4_SCL 0x5e05
+#define STM32H7_PF14_FUNC_FMC_A8 0x5e0d
+#define STM32H7_PF14_FUNC_EVENTOUT 0x5e10
+#define STM32H7_PF14_FUNC_ANALOG 0x5e11
+
+#define STM32H7_PF15_FUNC_GPIO 0x5f00
+#define STM32H7_PF15_FUNC_I2C4_SDA 0x5f05
+#define STM32H7_PF15_FUNC_FMC_A9 0x5f0d
+#define STM32H7_PF15_FUNC_EVENTOUT 0x5f10
+#define STM32H7_PF15_FUNC_ANALOG 0x5f11
+
+#define STM32H7_PG0_FUNC_GPIO 0x6000
+#define STM32H7_PG0_FUNC_FMC_A10 0x600d
+#define STM32H7_PG0_FUNC_EVENTOUT 0x6010
+#define STM32H7_PG0_FUNC_ANALOG 0x6011
+
+#define STM32H7_PG1_FUNC_GPIO 0x6100
+#define STM32H7_PG1_FUNC_FMC_A11 0x610d
+#define STM32H7_PG1_FUNC_EVENTOUT 0x6110
+#define STM32H7_PG1_FUNC_ANALOG 0x6111
+
+#define STM32H7_PG2_FUNC_GPIO 0x6200
+#define STM32H7_PG2_FUNC_TIM8_BKIN 0x6204
+#define STM32H7_PG2_FUNC_TIM8_BKIN_COMP12 0x620c
+#define STM32H7_PG2_FUNC_FMC_A12 0x620d
+#define STM32H7_PG2_FUNC_EVENTOUT 0x6210
+#define STM32H7_PG2_FUNC_ANALOG 0x6211
+
+#define STM32H7_PG3_FUNC_GPIO 0x6300
+#define STM32H7_PG3_FUNC_TIM8_BKIN2 0x6304
+#define STM32H7_PG3_FUNC_TIM8_BKIN2_COMP12 0x630c
+#define STM32H7_PG3_FUNC_FMC_A13 0x630d
+#define STM32H7_PG3_FUNC_EVENTOUT 0x6310
+#define STM32H7_PG3_FUNC_ANALOG 0x6311
+
+#define STM32H7_PG4_FUNC_GPIO 0x6400
+#define STM32H7_PG4_FUNC_TIM1_BKIN2 0x6402
+#define STM32H7_PG4_FUNC_TIM1_BKIN2_COMP12 0x640c
+#define STM32H7_PG4_FUNC_FMC_A14_FMC_BA0 0x640d
+#define STM32H7_PG4_FUNC_EVENTOUT 0x6410
+#define STM32H7_PG4_FUNC_ANALOG 0x6411
+
+#define STM32H7_PG5_FUNC_GPIO 0x6500
+#define STM32H7_PG5_FUNC_TIM1_ETR 0x6502
+#define STM32H7_PG5_FUNC_FMC_A15_FMC_BA1 0x650d
+#define STM32H7_PG5_FUNC_EVENTOUT 0x6510
+#define STM32H7_PG5_FUNC_ANALOG 0x6511
+
+#define STM32H7_PG6_FUNC_GPIO 0x6600
+#define STM32H7_PG6_FUNC_TIM17_BKIN 0x6602
+#define STM32H7_PG6_FUNC_HRTIM_CHE1 0x6603
+#define STM32H7_PG6_FUNC_QUADSPI_BK1_NCS 0x660b
+#define STM32H7_PG6_FUNC_FMC_NE3 0x660d
+#define STM32H7_PG6_FUNC_DCMI_D12 0x660e
+#define STM32H7_PG6_FUNC_LCD_R7 0x660f
+#define STM32H7_PG6_FUNC_EVENTOUT 0x6610
+#define STM32H7_PG6_FUNC_ANALOG 0x6611
+
+#define STM32H7_PG7_FUNC_GPIO 0x6700
+#define STM32H7_PG7_FUNC_HRTIM_CHE2 0x6703
+#define STM32H7_PG7_FUNC_SAI1_MCLK_A 0x6707
+#define STM32H7_PG7_FUNC_USART6_CK 0x6708
+#define STM32H7_PG7_FUNC_FMC_INT 0x670d
+#define STM32H7_PG7_FUNC_DCMI_D13 0x670e
+#define STM32H7_PG7_FUNC_LCD_CLK 0x670f
+#define STM32H7_PG7_FUNC_EVENTOUT 0x6710
+#define STM32H7_PG7_FUNC_ANALOG 0x6711
+
+#define STM32H7_PG8_FUNC_GPIO 0x6800
+#define STM32H7_PG8_FUNC_TIM8_ETR 0x6804
+#define STM32H7_PG8_FUNC_SPI6_NSS 0x6806
+#define STM32H7_PG8_FUNC_USART6_RTS 0x6808
+#define STM32H7_PG8_FUNC_SPDIFRX_IN2 0x6809
+#define STM32H7_PG8_FUNC_ETH_PPS_OUT 0x680c
+#define STM32H7_PG8_FUNC_FMC_SDCLK 0x680d
+#define STM32H7_PG8_FUNC_LCD_G7 0x680f
+#define STM32H7_PG8_FUNC_EVENTOUT 0x6810
+#define STM32H7_PG8_FUNC_ANALOG 0x6811
+
+#define STM32H7_PG9_FUNC_GPIO 0x6900
+#define STM32H7_PG9_FUNC_SPI1_MISO_I2S1_SDI 0x6906
+#define STM32H7_PG9_FUNC_USART6_RX 0x6908
+#define STM32H7_PG9_FUNC_SPDIFRX_IN3 0x6909
+#define STM32H7_PG9_FUNC_QUADSPI_BK2_IO2 0x690a
+#define STM32H7_PG9_FUNC_SAI2_FS_B 0x690b
+#define STM32H7_PG9_FUNC_FMC_NE2_FMC_NCE 0x690d
+#define STM32H7_PG9_FUNC_DCMI_VSYNC 0x690e
+#define STM32H7_PG9_FUNC_EVENTOUT 0x6910
+#define STM32H7_PG9_FUNC_ANALOG 0x6911
+
+#define STM32H7_PG10_FUNC_GPIO 0x6a00
+#define STM32H7_PG10_FUNC_HRTIM_FLT5 0x6a03
+#define STM32H7_PG10_FUNC_SPI1_NSS_I2S1_WS 0x6a06
+#define STM32H7_PG10_FUNC_LCD_G3 0x6a0a
+#define STM32H7_PG10_FUNC_SAI2_SD_B 0x6a0b
+#define STM32H7_PG10_FUNC_FMC_NE3 0x6a0d
+#define STM32H7_PG10_FUNC_DCMI_D2 0x6a0e
+#define STM32H7_PG10_FUNC_LCD_B2 0x6a0f
+#define STM32H7_PG10_FUNC_EVENTOUT 0x6a10
+#define STM32H7_PG10_FUNC_ANALOG 0x6a11
+
+#define STM32H7_PG11_FUNC_GPIO 0x6b00
+#define STM32H7_PG11_FUNC_HRTIM_EEV4 0x6b03
+#define STM32H7_PG11_FUNC_SPI1_SCK_I2S1_CK 0x6b06
+#define STM32H7_PG11_FUNC_SPDIFRX_IN0 0x6b09
+#define STM32H7_PG11_FUNC_SDMMC2_D2 0x6b0b
+#define STM32H7_PG11_FUNC_ETH_MII_TX_EN_ETH_RMII_TX_EN 0x6b0c
+#define STM32H7_PG11_FUNC_DCMI_D3 0x6b0e
+#define STM32H7_PG11_FUNC_LCD_B3 0x6b0f
+#define STM32H7_PG11_FUNC_EVENTOUT 0x6b10
+#define STM32H7_PG11_FUNC_ANALOG 0x6b11
+
+#define STM32H7_PG12_FUNC_GPIO 0x6c00
+#define STM32H7_PG12_FUNC_LPTIM1_IN1 0x6c02
+#define STM32H7_PG12_FUNC_HRTIM_EEV5 0x6c03
+#define STM32H7_PG12_FUNC_SPI6_MISO 0x6c06
+#define STM32H7_PG12_FUNC_USART6_RTS 0x6c08
+#define STM32H7_PG12_FUNC_SPDIFRX_IN1 0x6c09
+#define STM32H7_PG12_FUNC_LCD_B4 0x6c0a
+#define STM32H7_PG12_FUNC_ETH_MII_TXD1_ETH_RMII_TXD1 0x6c0c
+#define STM32H7_PG12_FUNC_FMC_NE4 0x6c0d
+#define STM32H7_PG12_FUNC_LCD_B1 0x6c0f
+#define STM32H7_PG12_FUNC_EVENTOUT 0x6c10
+#define STM32H7_PG12_FUNC_ANALOG 0x6c11
+
+#define STM32H7_PG13_FUNC_GPIO 0x6d00
+#define STM32H7_PG13_FUNC_TRACED0 0x6d01
+#define STM32H7_PG13_FUNC_LPTIM1_OUT 0x6d02
+#define STM32H7_PG13_FUNC_HRTIM_EEV10 0x6d03
+#define STM32H7_PG13_FUNC_SPI6_SCK 0x6d06
+#define STM32H7_PG13_FUNC_USART6_CTS_NSS 0x6d08
+#define STM32H7_PG13_FUNC_ETH_MII_TXD0_ETH_RMII_TXD0 0x6d0c
+#define STM32H7_PG13_FUNC_FMC_A24 0x6d0d
+#define STM32H7_PG13_FUNC_LCD_R0 0x6d0f
+#define STM32H7_PG13_FUNC_EVENTOUT 0x6d10
+#define STM32H7_PG13_FUNC_ANALOG 0x6d11
+
+#define STM32H7_PG14_FUNC_GPIO 0x6e00
+#define STM32H7_PG14_FUNC_TRACED1 0x6e01
+#define STM32H7_PG14_FUNC_LPTIM1_ETR 0x6e02
+#define STM32H7_PG14_FUNC_SPI6_MOSI 0x6e06
+#define STM32H7_PG14_FUNC_USART6_TX 0x6e08
+#define STM32H7_PG14_FUNC_QUADSPI_BK2_IO3 0x6e0a
+#define STM32H7_PG14_FUNC_ETH_MII_TXD1_ETH_RMII_TXD1 0x6e0c
+#define STM32H7_PG14_FUNC_FMC_A25 0x6e0d
+#define STM32H7_PG14_FUNC_LCD_B0 0x6e0f
+#define STM32H7_PG14_FUNC_EVENTOUT 0x6e10
+#define STM32H7_PG14_FUNC_ANALOG 0x6e11
+
+#define STM32H7_PG15_FUNC_GPIO 0x6f00
+#define STM32H7_PG15_FUNC_USART6_CTS_NSS 0x6f08
+#define STM32H7_PG15_FUNC_FMC_SDNCAS 0x6f0d
+#define STM32H7_PG15_FUNC_DCMI_D13 0x6f0e
+#define STM32H7_PG15_FUNC_EVENTOUT 0x6f10
+#define STM32H7_PG15_FUNC_ANALOG 0x6f11
+
+#define STM32H7_PH0_FUNC_GPIO 0x7000
+#define STM32H7_PH0_FUNC_EVENTOUT 0x7010
+#define STM32H7_PH0_FUNC_ANALOG 0x7011
+
+#define STM32H7_PH1_FUNC_GPIO 0x7100
+#define STM32H7_PH1_FUNC_EVENTOUT 0x7110
+#define STM32H7_PH1_FUNC_ANALOG 0x7111
+
+#define STM32H7_PH2_FUNC_GPIO 0x7200
+#define STM32H7_PH2_FUNC_LPTIM1_IN2 0x7202
+#define STM32H7_PH2_FUNC_QUADSPI_BK2_IO0 0x720a
+#define STM32H7_PH2_FUNC_SAI2_SCK_B 0x720b
+#define STM32H7_PH2_FUNC_ETH_MII_CRS 0x720c
+#define STM32H7_PH2_FUNC_FMC_SDCKE0 0x720d
+#define STM32H7_PH2_FUNC_LCD_R0 0x720f
+#define STM32H7_PH2_FUNC_EVENTOUT 0x7210
+#define STM32H7_PH2_FUNC_ANALOG 0x7211
+
+#define STM32H7_PH3_FUNC_GPIO 0x7300
+#define STM32H7_PH3_FUNC_QUADSPI_BK2_IO1 0x730a
+#define STM32H7_PH3_FUNC_SAI2_MCK_B 0x730b
+#define STM32H7_PH3_FUNC_ETH_MII_COL 0x730c
+#define STM32H7_PH3_FUNC_FMC_SDNE0 0x730d
+#define STM32H7_PH3_FUNC_LCD_R1 0x730f
+#define STM32H7_PH3_FUNC_EVENTOUT 0x7310
+#define STM32H7_PH3_FUNC_ANALOG 0x7311
+
+#define STM32H7_PH4_FUNC_GPIO 0x7400
+#define STM32H7_PH4_FUNC_I2C2_SCL 0x7405
+#define STM32H7_PH4_FUNC_LCD_G5 0x740a
+#define STM32H7_PH4_FUNC_OTG_HS_ULPI_NXT 0x740b
+#define STM32H7_PH4_FUNC_LCD_G4 0x740f
+#define STM32H7_PH4_FUNC_EVENTOUT 0x7410
+#define STM32H7_PH4_FUNC_ANALOG 0x7411
+
+#define STM32H7_PH5_FUNC_GPIO 0x7500
+#define STM32H7_PH5_FUNC_I2C2_SDA 0x7505
+#define STM32H7_PH5_FUNC_SPI5_NSS 0x7506
+#define STM32H7_PH5_FUNC_FMC_SDNWE 0x750d
+#define STM32H7_PH5_FUNC_EVENTOUT 0x7510
+#define STM32H7_PH5_FUNC_ANALOG 0x7511
+
+#define STM32H7_PH6_FUNC_GPIO 0x7600
+#define STM32H7_PH6_FUNC_I2C2_SMBA 0x7605
+#define STM32H7_PH6_FUNC_SPI5_SCK 0x7606
+#define STM32H7_PH6_FUNC_ETH_MII_RXD2 0x760c
+#define STM32H7_PH6_FUNC_FMC_SDNE1 0x760d
+#define STM32H7_PH6_FUNC_DCMI_D8 0x760e
+#define STM32H7_PH6_FUNC_EVENTOUT 0x7610
+#define STM32H7_PH6_FUNC_ANALOG 0x7611
+
+#define STM32H7_PH7_FUNC_GPIO 0x7700
+#define STM32H7_PH7_FUNC_I2C3_SCL 0x7705
+#define STM32H7_PH7_FUNC_SPI5_MISO 0x7706
+#define STM32H7_PH7_FUNC_ETH_MII_RXD3 0x770c
+#define STM32H7_PH7_FUNC_FMC_SDCKE1 0x770d
+#define STM32H7_PH7_FUNC_DCMI_D9 0x770e
+#define STM32H7_PH7_FUNC_EVENTOUT 0x7710
+#define STM32H7_PH7_FUNC_ANALOG 0x7711
+
+#define STM32H7_PH8_FUNC_GPIO 0x7800
+#define STM32H7_PH8_FUNC_TIM5_ETR 0x7803
+#define STM32H7_PH8_FUNC_I2C3_SDA 0x7805
+#define STM32H7_PH8_FUNC_FMC_D16 0x780d
+#define STM32H7_PH8_FUNC_DCMI_HSYNC 0x780e
+#define STM32H7_PH8_FUNC_LCD_R2 0x780f
+#define STM32H7_PH8_FUNC_EVENTOUT 0x7810
+#define STM32H7_PH8_FUNC_ANALOG 0x7811
+
+#define STM32H7_PH9_FUNC_GPIO 0x7900
+#define STM32H7_PH9_FUNC_I2C3_SMBA 0x7905
+#define STM32H7_PH9_FUNC_FMC_D17 0x790d
+#define STM32H7_PH9_FUNC_DCMI_D0 0x790e
+#define STM32H7_PH9_FUNC_LCD_R3 0x790f
+#define STM32H7_PH9_FUNC_EVENTOUT 0x7910
+#define STM32H7_PH9_FUNC_ANALOG 0x7911
+
+#define STM32H7_PH10_FUNC_GPIO 0x7a00
+#define STM32H7_PH10_FUNC_TIM5_CH1 0x7a03
+#define STM32H7_PH10_FUNC_I2C4_SMBA 0x7a05
+#define STM32H7_PH10_FUNC_FMC_D18 0x7a0d
+#define STM32H7_PH10_FUNC_DCMI_D1 0x7a0e
+#define STM32H7_PH10_FUNC_LCD_R4 0x7a0f
+#define STM32H7_PH10_FUNC_EVENTOUT 0x7a10
+#define STM32H7_PH10_FUNC_ANALOG 0x7a11
+
+#define STM32H7_PH11_FUNC_GPIO 0x7b00
+#define STM32H7_PH11_FUNC_TIM5_CH2 0x7b03
+#define STM32H7_PH11_FUNC_I2C4_SCL 0x7b05
+#define STM32H7_PH11_FUNC_FMC_D19 0x7b0d
+#define STM32H7_PH11_FUNC_DCMI_D2 0x7b0e
+#define STM32H7_PH11_FUNC_LCD_R5 0x7b0f
+#define STM32H7_PH11_FUNC_EVENTOUT 0x7b10
+#define STM32H7_PH11_FUNC_ANALOG 0x7b11
+
+#define STM32H7_PH12_FUNC_GPIO 0x7c00
+#define STM32H7_PH12_FUNC_TIM5_CH3 0x7c03
+#define STM32H7_PH12_FUNC_I2C4_SDA 0x7c05
+#define STM32H7_PH12_FUNC_FMC_D20 0x7c0d
+#define STM32H7_PH12_FUNC_DCMI_D3 0x7c0e
+#define STM32H7_PH12_FUNC_LCD_R6 0x7c0f
+#define STM32H7_PH12_FUNC_EVENTOUT 0x7c10
+#define STM32H7_PH12_FUNC_ANALOG 0x7c11
+
+#define STM32H7_PH13_FUNC_GPIO 0x7d00
+#define STM32H7_PH13_FUNC_TIM8_CH1N 0x7d04
+#define STM32H7_PH13_FUNC_UART4_TX 0x7d09
+#define STM32H7_PH13_FUNC_CAN1_TX 0x7d0a
+#define STM32H7_PH13_FUNC_FMC_D21 0x7d0d
+#define STM32H7_PH13_FUNC_LCD_G2 0x7d0f
+#define STM32H7_PH13_FUNC_EVENTOUT 0x7d10
+#define STM32H7_PH13_FUNC_ANALOG 0x7d11
+
+#define STM32H7_PH14_FUNC_GPIO 0x7e00
+#define STM32H7_PH14_FUNC_TIM8_CH2N 0x7e04
+#define STM32H7_PH14_FUNC_UART4_RX 0x7e09
+#define STM32H7_PH14_FUNC_CAN1_RX 0x7e0a
+#define STM32H7_PH14_FUNC_FMC_D22 0x7e0d
+#define STM32H7_PH14_FUNC_DCMI_D4 0x7e0e
+#define STM32H7_PH14_FUNC_LCD_G3 0x7e0f
+#define STM32H7_PH14_FUNC_EVENTOUT 0x7e10
+#define STM32H7_PH14_FUNC_ANALOG 0x7e11
+
+#define STM32H7_PH15_FUNC_GPIO 0x7f00
+#define STM32H7_PH15_FUNC_TIM8_CH3N 0x7f04
+#define STM32H7_PH15_FUNC_CAN1_TXFD 0x7f0a
+#define STM32H7_PH15_FUNC_FMC_D23 0x7f0d
+#define STM32H7_PH15_FUNC_DCMI_D11 0x7f0e
+#define STM32H7_PH15_FUNC_LCD_G4 0x7f0f
+#define STM32H7_PH15_FUNC_EVENTOUT 0x7f10
+#define STM32H7_PH15_FUNC_ANALOG 0x7f11
+
+#define STM32H7_PI0_FUNC_GPIO 0x8000
+#define STM32H7_PI0_FUNC_TIM5_CH4 0x8003
+#define STM32H7_PI0_FUNC_SPI2_NSS_I2S2_WS 0x8006
+#define STM32H7_PI0_FUNC_CAN1_RXFD 0x800a
+#define STM32H7_PI0_FUNC_FMC_D24 0x800d
+#define STM32H7_PI0_FUNC_DCMI_D13 0x800e
+#define STM32H7_PI0_FUNC_LCD_G5 0x800f
+#define STM32H7_PI0_FUNC_EVENTOUT 0x8010
+#define STM32H7_PI0_FUNC_ANALOG 0x8011
+
+#define STM32H7_PI1_FUNC_GPIO 0x8100
+#define STM32H7_PI1_FUNC_TIM8_BKIN2 0x8104
+#define STM32H7_PI1_FUNC_SPI2_SCK_I2S2_CK 0x8106
+#define STM32H7_PI1_FUNC_TIM8_BKIN2_COMP12 0x810c
+#define STM32H7_PI1_FUNC_FMC_D25 0x810d
+#define STM32H7_PI1_FUNC_DCMI_D8 0x810e
+#define STM32H7_PI1_FUNC_LCD_G6 0x810f
+#define STM32H7_PI1_FUNC_EVENTOUT 0x8110
+#define STM32H7_PI1_FUNC_ANALOG 0x8111
+
+#define STM32H7_PI2_FUNC_GPIO 0x8200
+#define STM32H7_PI2_FUNC_TIM8_CH4 0x8204
+#define STM32H7_PI2_FUNC_SPI2_MISO_I2S2_SDI 0x8206
+#define STM32H7_PI2_FUNC_FMC_D26 0x820d
+#define STM32H7_PI2_FUNC_DCMI_D9 0x820e
+#define STM32H7_PI2_FUNC_LCD_G7 0x820f
+#define STM32H7_PI2_FUNC_EVENTOUT 0x8210
+#define STM32H7_PI2_FUNC_ANALOG 0x8211
+
+#define STM32H7_PI3_FUNC_GPIO 0x8300
+#define STM32H7_PI3_FUNC_TIM8_ETR 0x8304
+#define STM32H7_PI3_FUNC_SPI2_MOSI_I2S2_SDO 0x8306
+#define STM32H7_PI3_FUNC_FMC_D27 0x830d
+#define STM32H7_PI3_FUNC_DCMI_D10 0x830e
+#define STM32H7_PI3_FUNC_EVENTOUT 0x8310
+#define STM32H7_PI3_FUNC_ANALOG 0x8311
+
+#define STM32H7_PI4_FUNC_GPIO 0x8400
+#define STM32H7_PI4_FUNC_TIM8_BKIN 0x8404
+#define STM32H7_PI4_FUNC_SAI2_MCK_A 0x840b
+#define STM32H7_PI4_FUNC_TIM8_BKIN_COMP12 0x840c
+#define STM32H7_PI4_FUNC_FMC_NBL2 0x840d
+#define STM32H7_PI4_FUNC_DCMI_D5 0x840e
+#define STM32H7_PI4_FUNC_LCD_B4 0x840f
+#define STM32H7_PI4_FUNC_EVENTOUT 0x8410
+#define STM32H7_PI4_FUNC_ANALOG 0x8411
+
+#define STM32H7_PI5_FUNC_GPIO 0x8500
+#define STM32H7_PI5_FUNC_TIM8_CH1 0x8504
+#define STM32H7_PI5_FUNC_SAI2_SCK_A 0x850b
+#define STM32H7_PI5_FUNC_FMC_NBL3 0x850d
+#define STM32H7_PI5_FUNC_DCMI_VSYNC 0x850e
+#define STM32H7_PI5_FUNC_LCD_B5 0x850f
+#define STM32H7_PI5_FUNC_EVENTOUT 0x8510
+#define STM32H7_PI5_FUNC_ANALOG 0x8511
+
+#define STM32H7_PI6_FUNC_GPIO 0x8600
+#define STM32H7_PI6_FUNC_TIM8_CH2 0x8604
+#define STM32H7_PI6_FUNC_SAI2_SD_A 0x860b
+#define STM32H7_PI6_FUNC_FMC_D28 0x860d
+#define STM32H7_PI6_FUNC_DCMI_D6 0x860e
+#define STM32H7_PI6_FUNC_LCD_B6 0x860f
+#define STM32H7_PI6_FUNC_EVENTOUT 0x8610
+#define STM32H7_PI6_FUNC_ANALOG 0x8611
+
+#define STM32H7_PI7_FUNC_GPIO 0x8700
+#define STM32H7_PI7_FUNC_TIM8_CH3 0x8704
+#define STM32H7_PI7_FUNC_SAI2_FS_A 0x870b
+#define STM32H7_PI7_FUNC_FMC_D29 0x870d
+#define STM32H7_PI7_FUNC_DCMI_D7 0x870e
+#define STM32H7_PI7_FUNC_LCD_B7 0x870f
+#define STM32H7_PI7_FUNC_EVENTOUT 0x8710
+#define STM32H7_PI7_FUNC_ANALOG 0x8711
+
+#define STM32H7_PI8_FUNC_GPIO 0x8800
+#define STM32H7_PI8_FUNC_EVENTOUT 0x8810
+#define STM32H7_PI8_FUNC_ANALOG 0x8811
+
+#define STM32H7_PI9_FUNC_GPIO 0x8900
+#define STM32H7_PI9_FUNC_UART4_RX 0x8909
+#define STM32H7_PI9_FUNC_CAN1_RX 0x890a
+#define STM32H7_PI9_FUNC_FMC_D30 0x890d
+#define STM32H7_PI9_FUNC_LCD_VSYNC 0x890f
+#define STM32H7_PI9_FUNC_EVENTOUT 0x8910
+#define STM32H7_PI9_FUNC_ANALOG 0x8911
+
+#define STM32H7_PI10_FUNC_GPIO 0x8a00
+#define STM32H7_PI10_FUNC_CAN1_RXFD 0x8a0a
+#define STM32H7_PI10_FUNC_ETH_MII_RX_ER 0x8a0c
+#define STM32H7_PI10_FUNC_FMC_D31 0x8a0d
+#define STM32H7_PI10_FUNC_LCD_HSYNC 0x8a0f
+#define STM32H7_PI10_FUNC_EVENTOUT 0x8a10
+#define STM32H7_PI10_FUNC_ANALOG 0x8a11
+
+#define STM32H7_PI11_FUNC_GPIO 0x8b00
+#define STM32H7_PI11_FUNC_LCD_G6 0x8b0a
+#define STM32H7_PI11_FUNC_OTG_HS_ULPI_DIR 0x8b0b
+#define STM32H7_PI11_FUNC_EVENTOUT 0x8b10
+#define STM32H7_PI11_FUNC_ANALOG 0x8b11
+
+#define STM32H7_PI12_FUNC_GPIO 0x8c00
+#define STM32H7_PI12_FUNC_ETH_TX_ER 0x8c0c
+#define STM32H7_PI12_FUNC_LCD_HSYNC 0x8c0f
+#define STM32H7_PI12_FUNC_EVENTOUT 0x8c10
+#define STM32H7_PI12_FUNC_ANALOG 0x8c11
+
+#define STM32H7_PI13_FUNC_GPIO 0x8d00
+#define STM32H7_PI13_FUNC_LCD_VSYNC 0x8d0f
+#define STM32H7_PI13_FUNC_EVENTOUT 0x8d10
+#define STM32H7_PI13_FUNC_ANALOG 0x8d11
+
+#define STM32H7_PI14_FUNC_GPIO 0x8e00
+#define STM32H7_PI14_FUNC_LCD_CLK 0x8e0f
+#define STM32H7_PI14_FUNC_EVENTOUT 0x8e10
+#define STM32H7_PI14_FUNC_ANALOG 0x8e11
+
+#define STM32H7_PI15_FUNC_GPIO 0x8f00
+#define STM32H7_PI15_FUNC_LCD_G2 0x8f0a
+#define STM32H7_PI15_FUNC_LCD_R0 0x8f0f
+#define STM32H7_PI15_FUNC_EVENTOUT 0x8f10
+#define STM32H7_PI15_FUNC_ANALOG 0x8f11
+
+#define STM32H7_PJ0_FUNC_GPIO 0x9000
+#define STM32H7_PJ0_FUNC_LCD_R7 0x900a
+#define STM32H7_PJ0_FUNC_LCD_R1 0x900f
+#define STM32H7_PJ0_FUNC_EVENTOUT 0x9010
+#define STM32H7_PJ0_FUNC_ANALOG 0x9011
+
+#define STM32H7_PJ1_FUNC_GPIO 0x9100
+#define STM32H7_PJ1_FUNC_LCD_R2 0x910f
+#define STM32H7_PJ1_FUNC_EVENTOUT 0x9110
+#define STM32H7_PJ1_FUNC_ANALOG 0x9111
+
+#define STM32H7_PJ2_FUNC_GPIO 0x9200
+#define STM32H7_PJ2_FUNC_DSI_TE 0x920e
+#define STM32H7_PJ2_FUNC_LCD_R3 0x920f
+#define STM32H7_PJ2_FUNC_EVENTOUT 0x9210
+#define STM32H7_PJ2_FUNC_ANALOG 0x9211
+
+#define STM32H7_PJ3_FUNC_GPIO 0x9300
+#define STM32H7_PJ3_FUNC_LCD_R4 0x930f
+#define STM32H7_PJ3_FUNC_EVENTOUT 0x9310
+#define STM32H7_PJ3_FUNC_ANALOG 0x9311
+
+#define STM32H7_PJ4_FUNC_GPIO 0x9400
+#define STM32H7_PJ4_FUNC_LCD_R5 0x940f
+#define STM32H7_PJ4_FUNC_EVENTOUT 0x9410
+#define STM32H7_PJ4_FUNC_ANALOG 0x9411
+
+#define STM32H7_PJ5_FUNC_GPIO 0x9500
+#define STM32H7_PJ5_FUNC_LCD_R6 0x950f
+#define STM32H7_PJ5_FUNC_EVENTOUT 0x9510
+#define STM32H7_PJ5_FUNC_ANALOG 0x9511
+
+#define STM32H7_PJ6_FUNC_GPIO 0x9600
+#define STM32H7_PJ6_FUNC_TIM8_CH2 0x9604
+#define STM32H7_PJ6_FUNC_LCD_R7 0x960f
+#define STM32H7_PJ6_FUNC_EVENTOUT 0x9610
+#define STM32H7_PJ6_FUNC_ANALOG 0x9611
+
+#define STM32H7_PJ7_FUNC_GPIO 0x9700
+#define STM32H7_PJ7_FUNC_TRGIN 0x9701
+#define STM32H7_PJ7_FUNC_TIM8_CH2N 0x9704
+#define STM32H7_PJ7_FUNC_LCD_G0 0x970f
+#define STM32H7_PJ7_FUNC_EVENTOUT 0x9710
+#define STM32H7_PJ7_FUNC_ANALOG 0x9711
+
+#define STM32H7_PJ8_FUNC_GPIO 0x9800
+#define STM32H7_PJ8_FUNC_TIM1_CH3N 0x9802
+#define STM32H7_PJ8_FUNC_TIM8_CH1 0x9804
+#define STM32H7_PJ8_FUNC_UART8_TX 0x9809
+#define STM32H7_PJ8_FUNC_LCD_G1 0x980f
+#define STM32H7_PJ8_FUNC_EVENTOUT 0x9810
+#define STM32H7_PJ8_FUNC_ANALOG 0x9811
+
+#define STM32H7_PJ9_FUNC_GPIO 0x9900
+#define STM32H7_PJ9_FUNC_TIM1_CH3 0x9902
+#define STM32H7_PJ9_FUNC_TIM8_CH1N 0x9904
+#define STM32H7_PJ9_FUNC_UART8_RX 0x9909
+#define STM32H7_PJ9_FUNC_LCD_G2 0x990f
+#define STM32H7_PJ9_FUNC_EVENTOUT 0x9910
+#define STM32H7_PJ9_FUNC_ANALOG 0x9911
+
+#define STM32H7_PJ10_FUNC_GPIO 0x9a00
+#define STM32H7_PJ10_FUNC_TIM1_CH2N 0x9a02
+#define STM32H7_PJ10_FUNC_TIM8_CH2 0x9a04
+#define STM32H7_PJ10_FUNC_SPI5_MOSI 0x9a06
+#define STM32H7_PJ10_FUNC_LCD_G3 0x9a0f
+#define STM32H7_PJ10_FUNC_EVENTOUT 0x9a10
+#define STM32H7_PJ10_FUNC_ANALOG 0x9a11
+
+#define STM32H7_PJ11_FUNC_GPIO 0x9b00
+#define STM32H7_PJ11_FUNC_TIM1_CH2 0x9b02
+#define STM32H7_PJ11_FUNC_TIM8_CH2N 0x9b04
+#define STM32H7_PJ11_FUNC_SPI5_MISO 0x9b06
+#define STM32H7_PJ11_FUNC_LCD_G4 0x9b0f
+#define STM32H7_PJ11_FUNC_EVENTOUT 0x9b10
+#define STM32H7_PJ11_FUNC_ANALOG 0x9b11
+
+#define STM32H7_PJ12_FUNC_GPIO 0x9c00
+#define STM32H7_PJ12_FUNC_TRGOUT 0x9c01
+#define STM32H7_PJ12_FUNC_LCD_G3 0x9c0a
+#define STM32H7_PJ12_FUNC_LCD_B0 0x9c0f
+#define STM32H7_PJ12_FUNC_EVENTOUT 0x9c10
+#define STM32H7_PJ12_FUNC_ANALOG 0x9c11
+
+#define STM32H7_PJ13_FUNC_GPIO 0x9d00
+#define STM32H7_PJ13_FUNC_LCD_B4 0x9d0a
+#define STM32H7_PJ13_FUNC_LCD_B1 0x9d0f
+#define STM32H7_PJ13_FUNC_EVENTOUT 0x9d10
+#define STM32H7_PJ13_FUNC_ANALOG 0x9d11
+
+#define STM32H7_PJ14_FUNC_GPIO 0x9e00
+#define STM32H7_PJ14_FUNC_LCD_B2 0x9e0f
+#define STM32H7_PJ14_FUNC_EVENTOUT 0x9e10
+#define STM32H7_PJ14_FUNC_ANALOG 0x9e11
+
+#define STM32H7_PJ15_FUNC_GPIO 0x9f00
+#define STM32H7_PJ15_FUNC_LCD_B3 0x9f0f
+#define STM32H7_PJ15_FUNC_EVENTOUT 0x9f10
+#define STM32H7_PJ15_FUNC_ANALOG 0x9f11
+
+#define STM32H7_PK0_FUNC_GPIO 0xa000
+#define STM32H7_PK0_FUNC_TIM1_CH1N 0xa002
+#define STM32H7_PK0_FUNC_TIM8_CH3 0xa004
+#define STM32H7_PK0_FUNC_SPI5_SCK 0xa006
+#define STM32H7_PK0_FUNC_LCD_G5 0xa00f
+#define STM32H7_PK0_FUNC_EVENTOUT 0xa010
+#define STM32H7_PK0_FUNC_ANALOG 0xa011
+
+#define STM32H7_PK1_FUNC_GPIO 0xa100
+#define STM32H7_PK1_FUNC_TIM1_CH1 0xa102
+#define STM32H7_PK1_FUNC_TIM8_CH3N 0xa104
+#define STM32H7_PK1_FUNC_SPI5_NSS 0xa106
+#define STM32H7_PK1_FUNC_LCD_G6 0xa10f
+#define STM32H7_PK1_FUNC_EVENTOUT 0xa110
+#define STM32H7_PK1_FUNC_ANALOG 0xa111
+
+#define STM32H7_PK2_FUNC_GPIO 0xa200
+#define STM32H7_PK2_FUNC_TIM1_BKIN 0xa202
+#define STM32H7_PK2_FUNC_TIM8_BKIN 0xa204
+#define STM32H7_PK2_FUNC_TIM8_BKIN_COMP12 0xa20b
+#define STM32H7_PK2_FUNC_TIM1_BKIN_COMP12 0xa20c
+#define STM32H7_PK2_FUNC_LCD_G7 0xa20f
+#define STM32H7_PK2_FUNC_EVENTOUT 0xa210
+#define STM32H7_PK2_FUNC_ANALOG 0xa211
+
+#define STM32H7_PK3_FUNC_GPIO 0xa300
+#define STM32H7_PK3_FUNC_LCD_B4 0xa30f
+#define STM32H7_PK3_FUNC_EVENTOUT 0xa310
+#define STM32H7_PK3_FUNC_ANALOG 0xa311
+
+#define STM32H7_PK4_FUNC_GPIO 0xa400
+#define STM32H7_PK4_FUNC_LCD_B5 0xa40f
+#define STM32H7_PK4_FUNC_EVENTOUT 0xa410
+#define STM32H7_PK4_FUNC_ANALOG 0xa411
+
+#define STM32H7_PK5_FUNC_GPIO 0xa500
+#define STM32H7_PK5_FUNC_LCD_B6 0xa50f
+#define STM32H7_PK5_FUNC_EVENTOUT 0xa510
+#define STM32H7_PK5_FUNC_ANALOG 0xa511
+
+#define STM32H7_PK6_FUNC_GPIO 0xa600
+#define STM32H7_PK6_FUNC_LCD_B7 0xa60f
+#define STM32H7_PK6_FUNC_EVENTOUT 0xa610
+#define STM32H7_PK6_FUNC_ANALOG 0xa611
+
+#define STM32H7_PK7_FUNC_GPIO 0xa700
+#define STM32H7_PK7_FUNC_LCD_DE 0xa70f
+#define STM32H7_PK7_FUNC_EVENTOUT 0xa710
+#define STM32H7_PK7_FUNC_ANALOG 0xa711
+
+#endif /* _DT_BINDINGS_STM32H7_PINFUNC_H */
diff --git a/include/dt-bindings/thermal/lm90.h b/include/dt-bindings/thermal/lm90.h
new file mode 100644
index 000000000000..8c2e3095f704
--- /dev/null
+++ b/include/dt-bindings/thermal/lm90.h
@@ -0,0 +1,12 @@
+/*
+ * This header provides constants for the LM90 thermal bindings.
+ */
+
+#ifndef _DT_BINDINGS_THERMAL_LM90_H_
+#define _DT_BINDINGS_THERMAL_LM90_H_
+
+#define LM90_LOCAL_TEMPERATURE 0
+#define LM90_REMOTE_TEMPERATURE 1
+#define LM90_REMOTE2_TEMPERATURE 2
+
+#endif
diff --git a/include/kvm/arm_arch_timer.h b/include/kvm/arm_arch_timer.h
index b717ed9d2b75..5c970ce67949 100644
--- a/include/kvm/arm_arch_timer.h
+++ b/include/kvm/arm_arch_timer.h
@@ -76,4 +76,5 @@ void kvm_timer_unschedule(struct kvm_vcpu *vcpu);
void kvm_timer_vcpu_put(struct kvm_vcpu *vcpu);
+void kvm_timer_init_vhe(void);
#endif
diff --git a/include/linux/acpi.h b/include/linux/acpi.h
index 5b36974ed60a..673acda012af 100644
--- a/include/linux/acpi.h
+++ b/include/linux/acpi.h
@@ -291,7 +291,8 @@ bool acpi_processor_validate_proc_id(int proc_id);
#ifdef CONFIG_ACPI_HOTPLUG_CPU
/* Arch dependent functions for cpu hotplug support */
-int acpi_map_cpu(acpi_handle handle, phys_cpuid_t physid, int *pcpu);
+int acpi_map_cpu(acpi_handle handle, phys_cpuid_t physid, u32 acpi_id,
+ int *pcpu);
int acpi_unmap_cpu(int cpu);
int acpi_map_cpu2node(acpi_handle handle, int cpu, int physid);
#endif /* CONFIG_ACPI_HOTPLUG_CPU */
@@ -1153,4 +1154,14 @@ int parse_spcr(bool earlycon);
static inline int parse_spcr(bool earlycon) { return 0; }
#endif
+#if IS_ENABLED(CONFIG_ACPI_GENERIC_GSI)
+int acpi_irq_get(acpi_handle handle, unsigned int index, struct resource *res);
+#else
+static inline
+int acpi_irq_get(acpi_handle handle, unsigned int index, struct resource *res)
+{
+ return -EINVAL;
+}
+#endif
+
#endif /*_LINUX_ACPI_H*/
diff --git a/include/linux/async_tx.h b/include/linux/async_tx.h
index 388574ea38ed..28e3cf1465ab 100644
--- a/include/linux/async_tx.h
+++ b/include/linux/async_tx.h
@@ -87,7 +87,7 @@ struct async_submit_ctl {
void *scribble;
};
-#ifdef CONFIG_DMA_ENGINE
+#if defined(CONFIG_DMA_ENGINE) && !defined(CONFIG_ASYNC_TX_CHANNEL_SWITCH)
#define async_tx_issue_pending_all dma_issue_pending_all
/**
diff --git a/include/linux/audit.h b/include/linux/audit.h
index f51fca8d0b6f..504e784b7ffa 100644
--- a/include/linux/audit.h
+++ b/include/linux/audit.h
@@ -360,6 +360,7 @@ extern int __audit_log_bprm_fcaps(struct linux_binprm *bprm,
const struct cred *old);
extern void __audit_log_capset(const struct cred *new, const struct cred *old);
extern void __audit_mmap_fd(int fd, int flags);
+extern void __audit_log_kern_module(char *name);
static inline void audit_ipc_obj(struct kern_ipc_perm *ipcp)
{
@@ -387,6 +388,20 @@ static inline int audit_socketcall(int nargs, unsigned long *args)
return __audit_socketcall(nargs, args);
return 0;
}
+
+static inline int audit_socketcall_compat(int nargs, u32 *args)
+{
+ unsigned long a[AUDITSC_ARGS];
+ int i;
+
+ if (audit_dummy_context())
+ return 0;
+
+ for (i = 0; i < nargs; i++)
+ a[i] = (unsigned long)args[i];
+ return __audit_socketcall(nargs, a);
+}
+
static inline int audit_sockaddr(int len, void *addr)
{
if (unlikely(!audit_dummy_context()))
@@ -436,6 +451,12 @@ static inline void audit_mmap_fd(int fd, int flags)
__audit_mmap_fd(fd, flags);
}
+static inline void audit_log_kern_module(char *name)
+{
+ if (!audit_dummy_context())
+ __audit_log_kern_module(name);
+}
+
extern int audit_n_rules;
extern int audit_signals;
#else /* CONFIG_AUDITSYSCALL */
@@ -513,6 +534,12 @@ static inline int audit_socketcall(int nargs, unsigned long *args)
{
return 0;
}
+
+static inline int audit_socketcall_compat(int nargs, u32 *args)
+{
+ return 0;
+}
+
static inline void audit_fd_pair(int fd1, int fd2)
{ }
static inline int audit_sockaddr(int len, void *addr)
@@ -541,6 +568,11 @@ static inline void audit_log_capset(const struct cred *new,
{ }
static inline void audit_mmap_fd(int fd, int flags)
{ }
+
+static inline void audit_log_kern_module(char *name)
+{
+}
+
static inline void audit_ptrace(struct task_struct *t)
{ }
#define audit_n_rules 0
diff --git a/include/linux/backing-dev-defs.h b/include/linux/backing-dev-defs.h
index e850e76acaaf..ad955817916d 100644
--- a/include/linux/backing-dev-defs.h
+++ b/include/linux/backing-dev-defs.h
@@ -10,6 +10,7 @@
#include <linux/flex_proportions.h>
#include <linux/timer.h>
#include <linux/workqueue.h>
+#include <linux/kref.h>
struct page;
struct device;
@@ -144,6 +145,7 @@ struct backing_dev_info {
char *name;
+ struct kref refcnt; /* Reference counter for the structure */
unsigned int capabilities; /* Device capabilities */
unsigned int min_ratio;
unsigned int max_ratio, max_prop_frac;
diff --git a/include/linux/backing-dev.h b/include/linux/backing-dev.h
index 43b93a947e61..c52a48cb9a66 100644
--- a/include/linux/backing-dev.h
+++ b/include/linux/backing-dev.h
@@ -18,7 +18,14 @@
#include <linux/slab.h>
int __must_check bdi_init(struct backing_dev_info *bdi);
-void bdi_exit(struct backing_dev_info *bdi);
+
+static inline struct backing_dev_info *bdi_get(struct backing_dev_info *bdi)
+{
+ kref_get(&bdi->refcnt);
+ return bdi;
+}
+
+void bdi_put(struct backing_dev_info *bdi);
__printf(3, 4)
int bdi_register(struct backing_dev_info *bdi, struct device *parent,
@@ -29,6 +36,7 @@ void bdi_unregister(struct backing_dev_info *bdi);
int __must_check bdi_setup_and_register(struct backing_dev_info *, char *);
void bdi_destroy(struct backing_dev_info *bdi);
+struct backing_dev_info *bdi_alloc_node(gfp_t gfp_mask, int node_id);
void wb_start_writeback(struct bdi_writeback *wb, long nr_pages,
bool range_cyclic, enum wb_reason reason);
@@ -183,7 +191,7 @@ static inline struct backing_dev_info *inode_to_bdi(struct inode *inode)
sb = inode->i_sb;
#ifdef CONFIG_BLOCK
if (sb_is_blkdev_sb(sb))
- return blk_get_backing_dev_info(I_BDEV(inode));
+ return I_BDEV(inode)->bd_bdi;
#endif
return sb->s_bdi;
}
diff --git a/include/linux/bcma/bcma_driver_chipcommon.h b/include/linux/bcma/bcma_driver_chipcommon.h
index b20e3d56253f..2f1c690a3e66 100644
--- a/include/linux/bcma/bcma_driver_chipcommon.h
+++ b/include/linux/bcma/bcma_driver_chipcommon.h
@@ -593,9 +593,6 @@ struct bcma_sflash {
u32 blocksize;
u16 numblocks;
u32 size;
-
- struct mtd_info *mtd;
- void *priv;
};
#endif
diff --git a/include/linux/blk-mq.h b/include/linux/blk-mq.h
index 4a2ab5d99ff7..8e4df3d6c8cd 100644
--- a/include/linux/blk-mq.h
+++ b/include/linux/blk-mq.h
@@ -22,6 +22,7 @@ struct blk_mq_hw_ctx {
unsigned long flags; /* BLK_MQ_F_* flags */
+ void *sched_data;
struct request_queue *queue;
struct blk_flush_queue *fq;
@@ -35,6 +36,7 @@ struct blk_mq_hw_ctx {
atomic_t wait_index;
struct blk_mq_tags *tags;
+ struct blk_mq_tags *sched_tags;
struct srcu_struct queue_rq_srcu;
@@ -60,7 +62,7 @@ struct blk_mq_hw_ctx {
struct blk_mq_tag_set {
unsigned int *mq_map;
- struct blk_mq_ops *ops;
+ const struct blk_mq_ops *ops;
unsigned int nr_hw_queues;
unsigned int queue_depth; /* max hw supported */
unsigned int reserved_tags;
@@ -151,11 +153,13 @@ enum {
BLK_MQ_F_SG_MERGE = 1 << 2,
BLK_MQ_F_DEFER_ISSUE = 1 << 4,
BLK_MQ_F_BLOCKING = 1 << 5,
+ BLK_MQ_F_NO_SCHED = 1 << 6,
BLK_MQ_F_ALLOC_POLICY_START_BIT = 8,
BLK_MQ_F_ALLOC_POLICY_BITS = 1,
BLK_MQ_S_STOPPED = 0,
BLK_MQ_S_TAG_ACTIVE = 1,
+ BLK_MQ_S_SCHED_RESTART = 2,
BLK_MQ_MAX_DEPTH = 10240,
@@ -179,14 +183,13 @@ void blk_mq_free_tag_set(struct blk_mq_tag_set *set);
void blk_mq_flush_plug_list(struct blk_plug *plug, bool from_schedule);
-void blk_mq_insert_request(struct request *, bool, bool, bool);
void blk_mq_free_request(struct request *rq);
-void blk_mq_free_hctx_request(struct blk_mq_hw_ctx *, struct request *rq);
bool blk_mq_can_queue(struct blk_mq_hw_ctx *);
enum {
BLK_MQ_REQ_NOWAIT = (1 << 0), /* return when out of requests */
BLK_MQ_REQ_RESERVED = (1 << 1), /* allocate from reserved pool */
+ BLK_MQ_REQ_INTERNAL = (1 << 2), /* allocate internal/sched tag */
};
struct request *blk_mq_alloc_request(struct request_queue *q, int rw,
diff --git a/include/linux/blk_types.h b/include/linux/blk_types.h
index 519ea2c9df61..d703acb55d0f 100644
--- a/include/linux/blk_types.h
+++ b/include/linux/blk_types.h
@@ -162,6 +162,13 @@ enum req_opf {
/* write the zero filled sector many times */
REQ_OP_WRITE_ZEROES = 8,
+ /* SCSI passthrough using struct scsi_request */
+ REQ_OP_SCSI_IN = 32,
+ REQ_OP_SCSI_OUT = 33,
+ /* Driver private requests */
+ REQ_OP_DRV_IN = 34,
+ REQ_OP_DRV_OUT = 35,
+
REQ_OP_LAST,
};
@@ -221,6 +228,15 @@ static inline bool op_is_write(unsigned int op)
}
/*
+ * Check if the bio or request is one that needs special treatment in the
+ * flush state machine.
+ */
+static inline bool op_is_flush(unsigned int op)
+{
+ return op & (REQ_FUA | REQ_PREFLUSH);
+}
+
+/*
* Reads are always treated as synchronous, as are requests with the FUA or
* PREFLUSH flag. Other operations may be marked as synchronous using the
* REQ_SYNC flag.
@@ -232,22 +248,29 @@ static inline bool op_is_sync(unsigned int op)
}
typedef unsigned int blk_qc_t;
-#define BLK_QC_T_NONE -1U
-#define BLK_QC_T_SHIFT 16
+#define BLK_QC_T_NONE -1U
+#define BLK_QC_T_SHIFT 16
+#define BLK_QC_T_INTERNAL (1U << 31)
static inline bool blk_qc_t_valid(blk_qc_t cookie)
{
return cookie != BLK_QC_T_NONE;
}
-static inline blk_qc_t blk_tag_to_qc_t(unsigned int tag, unsigned int queue_num)
+static inline blk_qc_t blk_tag_to_qc_t(unsigned int tag, unsigned int queue_num,
+ bool internal)
{
- return tag | (queue_num << BLK_QC_T_SHIFT);
+ blk_qc_t ret = tag | (queue_num << BLK_QC_T_SHIFT);
+
+ if (internal)
+ ret |= BLK_QC_T_INTERNAL;
+
+ return ret;
}
static inline unsigned int blk_qc_t_to_queue_num(blk_qc_t cookie)
{
- return cookie >> BLK_QC_T_SHIFT;
+ return (cookie & ~BLK_QC_T_INTERNAL) >> BLK_QC_T_SHIFT;
}
static inline unsigned int blk_qc_t_to_tag(blk_qc_t cookie)
@@ -255,6 +278,11 @@ static inline unsigned int blk_qc_t_to_tag(blk_qc_t cookie)
return cookie & ((1u << BLK_QC_T_SHIFT) - 1);
}
+static inline bool blk_qc_t_is_internal(blk_qc_t cookie)
+{
+ return (cookie & BLK_QC_T_INTERNAL) != 0;
+}
+
struct blk_issue_stat {
u64 time;
};
diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
index 83695641bd5e..aecca0e7d9ca 100644
--- a/include/linux/blkdev.h
+++ b/include/linux/blkdev.h
@@ -71,15 +71,6 @@ struct request_list {
};
/*
- * request command types
- */
-enum rq_cmd_type_bits {
- REQ_TYPE_FS = 1, /* fs request */
- REQ_TYPE_BLOCK_PC, /* scsi command */
- REQ_TYPE_DRV_PRIV, /* driver defined types from here */
-};
-
-/*
* request flags */
typedef __u32 __bitwise req_flags_t;
@@ -128,8 +119,6 @@ typedef __u32 __bitwise req_flags_t;
#define RQF_NOMERGE_FLAGS \
(RQF_STARTED | RQF_SOFTBARRIER | RQF_FLUSH_SEQ | RQF_SPECIAL_PAYLOAD)
-#define BLK_MAX_CDB 16
-
/*
* Try to put the fields that are referenced together in the same cacheline.
*
@@ -147,13 +136,16 @@ struct request {
struct blk_mq_ctx *mq_ctx;
int cpu;
- unsigned cmd_type;
unsigned int cmd_flags; /* op and common flags */
req_flags_t rq_flags;
+
+ int internal_tag;
+
unsigned long atomic_flags;
/* the following two fields are internal, NEVER access directly */
unsigned int __data_len; /* total data len */
+ int tag;
sector_t __sector; /* sector cursor */
struct bio *bio;
@@ -222,20 +214,9 @@ struct request {
void *special; /* opaque pointer available for LLD use */
- int tag;
int errors;
- /*
- * when request is used as a packet command carrier
- */
- unsigned char __cmd[BLK_MAX_CDB];
- unsigned char *cmd;
- unsigned short cmd_len;
-
unsigned int extra_len; /* length of alignment and padding */
- unsigned int sense_len;
- unsigned int resid_len; /* residual count */
- void *sense;
unsigned long deadline;
struct list_head timeout_list;
@@ -252,6 +233,21 @@ struct request {
struct request *next_rq;
};
+static inline bool blk_rq_is_scsi(struct request *rq)
+{
+ return req_op(rq) == REQ_OP_SCSI_IN || req_op(rq) == REQ_OP_SCSI_OUT;
+}
+
+static inline bool blk_rq_is_private(struct request *rq)
+{
+ return req_op(rq) == REQ_OP_DRV_IN || req_op(rq) == REQ_OP_DRV_OUT;
+}
+
+static inline bool blk_rq_is_passthrough(struct request *rq)
+{
+ return blk_rq_is_scsi(rq) || blk_rq_is_private(rq);
+}
+
static inline unsigned short req_get_ioprio(struct request *req)
{
return req->ioprio;
@@ -271,6 +267,8 @@ typedef void (softirq_done_fn)(struct request *);
typedef int (dma_drain_needed_fn)(struct request *);
typedef int (lld_busy_fn) (struct request_queue *q);
typedef int (bsg_job_fn) (struct bsg_job *);
+typedef int (init_rq_fn)(struct request_queue *, struct request *, gfp_t);
+typedef void (exit_rq_fn)(struct request_queue *, struct request *);
enum blk_eh_timer_return {
BLK_EH_NOT_HANDLED,
@@ -333,6 +331,7 @@ struct queue_limits {
unsigned short logical_block_size;
unsigned short max_segments;
unsigned short max_integrity_segments;
+ unsigned short max_discard_segments;
unsigned char misaligned;
unsigned char discard_misaligned;
@@ -406,8 +405,10 @@ struct request_queue {
rq_timed_out_fn *rq_timed_out_fn;
dma_drain_needed_fn *dma_drain_needed;
lld_busy_fn *lld_busy_fn;
+ init_rq_fn *init_rq_fn;
+ exit_rq_fn *exit_rq_fn;
- struct blk_mq_ops *mq_ops;
+ const struct blk_mq_ops *mq_ops;
unsigned int *mq_map;
@@ -432,7 +433,8 @@ struct request_queue {
*/
struct delayed_work delay_work;
- struct backing_dev_info backing_dev_info;
+ struct backing_dev_info *backing_dev_info;
+ struct disk_devt *disk_devt;
/*
* The queue owner gets to use this for whatever they like.
@@ -569,7 +571,15 @@ struct request_queue {
struct list_head tag_set_list;
struct bio_set *bio_split;
+#ifdef CONFIG_BLK_DEBUG_FS
+ struct dentry *debugfs_dir;
+ struct dentry *mq_debugfs_dir;
+#endif
+
bool mq_sysfs_init_done;
+
+ size_t cmd_size;
+ void *rq_alloc_data;
};
#define QUEUE_FLAG_QUEUED 1 /* uses generic tag queueing */
@@ -600,6 +610,7 @@ struct request_queue {
#define QUEUE_FLAG_FLUSH_NQ 25 /* flush not queueuable */
#define QUEUE_FLAG_DAX 26 /* device supports DAX */
#define QUEUE_FLAG_STATS 27 /* track rq completion times */
+#define QUEUE_FLAG_RESTART 28 /* queue needs restart at completion */
#define QUEUE_FLAG_DEFAULT ((1 << QUEUE_FLAG_IO_STAT) | \
(1 << QUEUE_FLAG_STACKABLE) | \
@@ -695,9 +706,10 @@ static inline void queue_flag_clear(unsigned int flag, struct request_queue *q)
((rq)->cmd_flags & (REQ_FAILFAST_DEV|REQ_FAILFAST_TRANSPORT| \
REQ_FAILFAST_DRIVER))
-#define blk_account_rq(rq) \
- (((rq)->rq_flags & RQF_STARTED) && \
- ((rq)->cmd_type == REQ_TYPE_FS))
+static inline bool blk_account_rq(struct request *rq)
+{
+ return (rq->rq_flags & RQF_STARTED) && !blk_rq_is_passthrough(rq);
+}
#define blk_rq_cpu_valid(rq) ((rq)->cpu != -1)
#define blk_bidi_rq(rq) ((rq)->next_rq != NULL)
@@ -739,7 +751,7 @@ static inline bool blk_queue_is_zoned(struct request_queue *q)
}
}
-static inline unsigned int blk_queue_zone_size(struct request_queue *q)
+static inline unsigned int blk_queue_zone_sectors(struct request_queue *q)
{
return blk_queue_is_zoned(q) ? q->limits.chunk_sectors : 0;
}
@@ -772,7 +784,7 @@ static inline void blk_clear_rl_full(struct request_list *rl, bool sync)
static inline bool rq_mergeable(struct request *rq)
{
- if (rq->cmd_type != REQ_TYPE_FS)
+ if (blk_rq_is_passthrough(rq))
return false;
if (req_op(rq) == REQ_OP_FLUSH)
@@ -910,7 +922,6 @@ extern void blk_rq_init(struct request_queue *q, struct request *rq);
extern void blk_put_request(struct request *);
extern void __blk_put_request(struct request_queue *, struct request *);
extern struct request *blk_get_request(struct request_queue *, int, gfp_t);
-extern void blk_rq_set_block_pc(struct request *);
extern void blk_requeue_request(struct request_queue *, struct request *);
extern int blk_lld_busy(struct request_queue *q);
extern int blk_rq_prep_clone(struct request *rq, struct request *rq_src,
@@ -1000,6 +1011,19 @@ static inline unsigned int blk_rq_cur_sectors(const struct request *rq)
return blk_rq_cur_bytes(rq) >> 9;
}
+/*
+ * Some commands like WRITE SAME have a payload or data transfer size which
+ * is different from the size of the request. Any driver that supports such
+ * commands using the RQF_SPECIAL_PAYLOAD flag needs to use this helper to
+ * calculate the data transfer size.
+ */
+static inline unsigned int blk_rq_payload_bytes(struct request *rq)
+{
+ if (rq->rq_flags & RQF_SPECIAL_PAYLOAD)
+ return rq->special_vec.bv_len;
+ return blk_rq_bytes(rq);
+}
+
static inline unsigned int blk_queue_get_max_sectors(struct request_queue *q,
int op)
{
@@ -1034,7 +1058,7 @@ static inline unsigned int blk_rq_get_max_sectors(struct request *rq,
{
struct request_queue *q = rq->q;
- if (unlikely(rq->cmd_type != REQ_TYPE_FS))
+ if (blk_rq_is_passthrough(rq))
return q->limits.max_hw_sectors;
if (!q->limits.chunk_sectors ||
@@ -1116,14 +1140,15 @@ extern void blk_unprep_request(struct request *);
extern struct request_queue *blk_init_queue_node(request_fn_proc *rfn,
spinlock_t *lock, int node_id);
extern struct request_queue *blk_init_queue(request_fn_proc *, spinlock_t *);
-extern struct request_queue *blk_init_allocated_queue(struct request_queue *,
- request_fn_proc *, spinlock_t *);
+extern int blk_init_allocated_queue(struct request_queue *);
extern void blk_cleanup_queue(struct request_queue *);
extern void blk_queue_make_request(struct request_queue *, make_request_fn *);
extern void blk_queue_bounce_limit(struct request_queue *, u64);
extern void blk_queue_max_hw_sectors(struct request_queue *, unsigned int);
extern void blk_queue_chunk_sectors(struct request_queue *, unsigned int);
extern void blk_queue_max_segments(struct request_queue *, unsigned short);
+extern void blk_queue_max_discard_segments(struct request_queue *,
+ unsigned short);
extern void blk_queue_max_segment_size(struct request_queue *, unsigned int);
extern void blk_queue_max_discard_sectors(struct request_queue *q,
unsigned int max_discard_sectors);
@@ -1166,8 +1191,16 @@ extern void blk_queue_rq_timed_out(struct request_queue *, rq_timed_out_fn *);
extern void blk_queue_rq_timeout(struct request_queue *, unsigned int);
extern void blk_queue_flush_queueable(struct request_queue *q, bool queueable);
extern void blk_queue_write_cache(struct request_queue *q, bool enabled, bool fua);
-extern struct backing_dev_info *blk_get_backing_dev_info(struct block_device *bdev);
+/*
+ * Number of physical segments as sent to the device.
+ *
+ * Normally this is the number of discontiguous data segments sent by the
+ * submitter. But for data-less command like discard we might have no
+ * actual data segments submitted, but the driver might have to add it's
+ * own special payload. In that case we still return 1 here so that this
+ * special payload will be mapped.
+ */
static inline unsigned short blk_rq_nr_phys_segments(struct request *rq)
{
if (rq->rq_flags & RQF_SPECIAL_PAYLOAD)
@@ -1175,6 +1208,15 @@ static inline unsigned short blk_rq_nr_phys_segments(struct request *rq)
return rq->nr_phys_segments;
}
+/*
+ * Number of discard segments (or ranges) the driver needs to fill in.
+ * Each discard bio merged into a request is counted as one segment.
+ */
+static inline unsigned short blk_rq_nr_discard_segments(struct request *rq)
+{
+ return max_t(unsigned short, rq->nr_phys_segments, 1);
+}
+
extern int blk_rq_map_sg(struct request_queue *, struct request *, struct scatterlist *);
extern void blk_dump_rq_flags(struct request *, char *);
extern long nr_blockdev_pages(void);
@@ -1363,6 +1405,11 @@ static inline unsigned short queue_max_segments(struct request_queue *q)
return q->limits.max_segments;
}
+static inline unsigned short queue_max_discard_segments(struct request_queue *q)
+{
+ return q->limits.max_discard_segments;
+}
+
static inline unsigned int queue_max_segment_size(struct request_queue *q)
{
return q->limits.max_segment_size;
@@ -1536,12 +1583,12 @@ static inline bool bdev_is_zoned(struct block_device *bdev)
return false;
}
-static inline unsigned int bdev_zone_size(struct block_device *bdev)
+static inline unsigned int bdev_zone_sectors(struct block_device *bdev)
{
struct request_queue *q = bdev_get_queue(bdev);
if (q)
- return blk_queue_zone_size(q);
+ return blk_queue_zone_sectors(q);
return 0;
}
@@ -1607,6 +1654,25 @@ static inline bool bvec_gap_to_prev(struct request_queue *q,
return __bvec_gap_to_prev(q, bprv, offset);
}
+/*
+ * Check if the two bvecs from two bios can be merged to one segment.
+ * If yes, no need to check gap between the two bios since the 1st bio
+ * and the 1st bvec in the 2nd bio can be handled in one segment.
+ */
+static inline bool bios_segs_mergeable(struct request_queue *q,
+ struct bio *prev, struct bio_vec *prev_last_bv,
+ struct bio_vec *next_first_bv)
+{
+ if (!BIOVEC_PHYS_MERGEABLE(prev_last_bv, next_first_bv))
+ return false;
+ if (!BIOVEC_SEG_BOUNDARY(q, prev_last_bv, next_first_bv))
+ return false;
+ if (prev->bi_seg_back_size + next_first_bv->bv_len >
+ queue_max_segment_size(q))
+ return false;
+ return true;
+}
+
static inline bool bio_will_gap(struct request_queue *q, struct bio *prev,
struct bio *next)
{
@@ -1616,7 +1682,8 @@ static inline bool bio_will_gap(struct request_queue *q, struct bio *prev,
bio_get_last_bvec(prev, &pb);
bio_get_first_bvec(next, &nb);
- return __bvec_gap_to_prev(q, &pb, nb.bv_offset);
+ if (!bios_segs_mergeable(q, prev, &pb, &nb))
+ return __bvec_gap_to_prev(q, &pb, nb.bv_offset);
}
return false;
diff --git a/include/linux/blktrace_api.h b/include/linux/blktrace_api.h
index e417f080219a..d2e908586e3d 100644
--- a/include/linux/blktrace_api.h
+++ b/include/linux/blktrace_api.h
@@ -30,9 +30,6 @@ struct blk_trace {
extern int blk_trace_ioctl(struct block_device *, unsigned, char __user *);
extern void blk_trace_shutdown(struct request_queue *);
-extern int do_blk_trace_setup(struct request_queue *q, char *name,
- dev_t dev, struct block_device *bdev,
- struct blk_user_trace_setup *buts);
extern __printf(2, 3)
void __trace_note_message(struct blk_trace *, const char *fmt, ...);
@@ -80,7 +77,6 @@ extern struct attribute_group blk_trace_attr_group;
#else /* !CONFIG_BLK_DEV_IO_TRACE */
# define blk_trace_ioctl(bdev, cmd, arg) (-ENOTTY)
# define blk_trace_shutdown(q) do { } while (0)
-# define do_blk_trace_setup(q, name, dev, bdev, buts) (-ENOTTY)
# define blk_add_driver_data(q, rq, data, len) do {} while (0)
# define blk_trace_setup(q, name, dev, bdev, arg) (-ENOTTY)
# define blk_trace_startstop(q, start) (-ENOTTY)
@@ -110,16 +106,16 @@ struct compat_blk_user_trace_setup {
#endif
-#if defined(CONFIG_EVENT_TRACING) && defined(CONFIG_BLOCK)
+extern void blk_fill_rwbs(char *rwbs, unsigned int op, int bytes);
-static inline int blk_cmd_buf_len(struct request *rq)
+static inline sector_t blk_rq_trace_sector(struct request *rq)
{
- return (rq->cmd_type == REQ_TYPE_BLOCK_PC) ? rq->cmd_len * 3 : 1;
+ return blk_rq_is_passthrough(rq) ? 0 : blk_rq_pos(rq);
}
-extern void blk_dump_cmd(char *buf, struct request *rq);
-extern void blk_fill_rwbs(char *rwbs, unsigned int op, int bytes);
-
-#endif /* CONFIG_EVENT_TRACING && CONFIG_BLOCK */
+static inline unsigned int blk_rq_trace_nr_sectors(struct request *rq)
+{
+ return blk_rq_is_passthrough(rq) ? 0 : blk_rq_sectors(rq);
+}
#endif
diff --git a/include/linux/bpf-cgroup.h b/include/linux/bpf-cgroup.h
index 92bc89ae7e20..c970a25d2a49 100644
--- a/include/linux/bpf-cgroup.h
+++ b/include/linux/bpf-cgroup.h
@@ -21,20 +21,19 @@ struct cgroup_bpf {
*/
struct bpf_prog *prog[MAX_BPF_ATTACH_TYPE];
struct bpf_prog __rcu *effective[MAX_BPF_ATTACH_TYPE];
+ bool disallow_override[MAX_BPF_ATTACH_TYPE];
};
void cgroup_bpf_put(struct cgroup *cgrp);
void cgroup_bpf_inherit(struct cgroup *cgrp, struct cgroup *parent);
-void __cgroup_bpf_update(struct cgroup *cgrp,
- struct cgroup *parent,
- struct bpf_prog *prog,
- enum bpf_attach_type type);
+int __cgroup_bpf_update(struct cgroup *cgrp, struct cgroup *parent,
+ struct bpf_prog *prog, enum bpf_attach_type type,
+ bool overridable);
/* Wrapper for __cgroup_bpf_update() protected by cgroup_mutex */
-void cgroup_bpf_update(struct cgroup *cgrp,
- struct bpf_prog *prog,
- enum bpf_attach_type type);
+int cgroup_bpf_update(struct cgroup *cgrp, struct bpf_prog *prog,
+ enum bpf_attach_type type, bool overridable);
int __cgroup_bpf_run_filter_skb(struct sock *sk,
struct sk_buff *skb,
diff --git a/include/linux/bpf.h b/include/linux/bpf.h
index f74ae68086dc..3ed1f3b1d594 100644
--- a/include/linux/bpf.h
+++ b/include/linux/bpf.h
@@ -216,7 +216,7 @@ u64 bpf_tail_call(u64 ctx, u64 r2, u64 index, u64 r4, u64 r5);
u64 bpf_get_stackid(u64 r1, u64 r2, u64 r3, u64 r4, u64 r5);
bool bpf_prog_array_compatible(struct bpf_array *array, const struct bpf_prog *fp);
-int bpf_prog_calc_digest(struct bpf_prog *fp);
+int bpf_prog_calc_tag(struct bpf_prog *fp);
const struct bpf_func_proto *bpf_get_trace_printk_proto(void);
@@ -247,6 +247,8 @@ struct bpf_map * __must_check bpf_map_inc(struct bpf_map *map, bool uref);
void bpf_map_put_with_uref(struct bpf_map *map);
void bpf_map_put(struct bpf_map *map);
int bpf_map_precharge_memlock(u32 pages);
+void *bpf_map_area_alloc(size_t size);
+void bpf_map_area_free(void *base);
extern int sysctl_unprivileged_bpf_disabled;
diff --git a/include/linux/bsg-lib.h b/include/linux/bsg-lib.h
index 657a718c27d2..e34dde2da0ef 100644
--- a/include/linux/bsg-lib.h
+++ b/include/linux/bsg-lib.h
@@ -66,9 +66,8 @@ struct bsg_job {
void bsg_job_done(struct bsg_job *job, int result,
unsigned int reply_payload_rcv_len);
-int bsg_setup_queue(struct device *dev, struct request_queue *q, char *name,
- bsg_job_fn *job_fn, int dd_job_size);
-void bsg_request_fn(struct request_queue *q);
+struct request_queue *bsg_setup_queue(struct device *dev, char *name,
+ bsg_job_fn *job_fn, int dd_job_size);
void bsg_job_put(struct bsg_job *job);
int __must_check bsg_job_get(struct bsg_job *job);
diff --git a/include/linux/buffer_head.h b/include/linux/buffer_head.h
index d67ab83823ad..79591c3660cc 100644
--- a/include/linux/buffer_head.h
+++ b/include/linux/buffer_head.h
@@ -243,12 +243,10 @@ static inline int block_page_mkwrite_return(int err)
{
if (err == 0)
return VM_FAULT_LOCKED;
- if (err == -EFAULT)
+ if (err == -EFAULT || err == -EAGAIN)
return VM_FAULT_NOPAGE;
if (err == -ENOMEM)
return VM_FAULT_OOM;
- if (err == -EAGAIN)
- return VM_FAULT_RETRY;
/* -ENOSPC, -EDQUOT, -EIO ... */
return VM_FAULT_SIGBUS;
}
diff --git a/include/linux/can/core.h b/include/linux/can/core.h
index a0875001b13c..df08a41d5be5 100644
--- a/include/linux/can/core.h
+++ b/include/linux/can/core.h
@@ -45,10 +45,9 @@ struct can_proto {
extern int can_proto_register(const struct can_proto *cp);
extern void can_proto_unregister(const struct can_proto *cp);
-extern int can_rx_register(struct net_device *dev, canid_t can_id,
- canid_t mask,
- void (*func)(struct sk_buff *, void *),
- void *data, char *ident);
+int can_rx_register(struct net_device *dev, canid_t can_id, canid_t mask,
+ void (*func)(struct sk_buff *, void *),
+ void *data, char *ident, struct sock *sk);
extern void can_rx_unregister(struct net_device *dev, canid_t can_id,
canid_t mask,
diff --git a/include/linux/cdrom.h b/include/linux/cdrom.h
index 8609d577bb66..6e8f209a6dff 100644
--- a/include/linux/cdrom.h
+++ b/include/linux/cdrom.h
@@ -36,7 +36,7 @@ struct packet_command
/* Uniform cdrom data structures for cdrom.c */
struct cdrom_device_info {
- struct cdrom_device_ops *ops; /* link to device_ops */
+ const struct cdrom_device_ops *ops; /* link to device_ops */
struct list_head list; /* linked list of all device_info */
struct gendisk *disk; /* matching block layer disk */
void *handle; /* driver-dependent data */
@@ -87,7 +87,6 @@ struct cdrom_device_ops {
/* driver specifications */
const int capability; /* capability flags */
- int n_minors; /* number of active minor devices */
/* handle uniform packets for scsi type devices (scsi,atapi) */
int (*generic_packet) (struct cdrom_device_info *,
struct packet_command *);
@@ -123,6 +122,8 @@ extern int cdrom_mode_sense(struct cdrom_device_info *cdi,
int page_code, int page_control);
extern void init_cdrom_command(struct packet_command *cgc,
void *buffer, int len, int type);
+extern int cdrom_dummy_generic_packet(struct cdrom_device_info *cdi,
+ struct packet_command *cgc);
/* The SCSI spec says there could be 256 slots. */
#define CDROM_MAX_SLOTS 256
diff --git a/include/linux/clockchips.h b/include/linux/clockchips.h
index 0d442e34c349..5d3053c34fb3 100644
--- a/include/linux/clockchips.h
+++ b/include/linux/clockchips.h
@@ -224,4 +224,13 @@ static inline void tick_setup_hrtimer_broadcast(void) { }
#endif /* !CONFIG_GENERIC_CLOCKEVENTS */
+#define CLOCKEVENT_OF_DECLARE(name, compat, fn) \
+ OF_DECLARE_1_RET(clkevt, name, compat, fn)
+
+#ifdef CONFIG_CLKEVT_PROBE
+extern int clockevent_probe(void);
+#els
+static inline int clockevent_probe(void) { return 0; }
+#endif
+
#endif /* _LINUX_CLOCKCHIPS_H */
diff --git a/include/linux/clocksource.h b/include/linux/clocksource.h
index e315d04a2fd9..cfc75848a35d 100644
--- a/include/linux/clocksource.h
+++ b/include/linux/clocksource.h
@@ -62,6 +62,8 @@ struct module;
* @archdata: arch-specific data
* @suspend: suspend function for the clocksource, if necessary
* @resume: resume function for the clocksource, if necessary
+ * @mark_unstable: Optional function to inform the clocksource driver that
+ * the watchdog marked the clocksource unstable
* @owner: module reference, must be set by clocksource in modules
*
* Note: This struct is not used in hotpathes of the timekeeping code
@@ -93,6 +95,7 @@ struct clocksource {
unsigned long flags;
void (*suspend)(struct clocksource *cs);
void (*resume)(struct clocksource *cs);
+ void (*mark_unstable)(struct clocksource *cs);
/* private: */
#ifdef CONFIG_CLOCKSOURCE_WATCHDOG
diff --git a/include/linux/compat.h b/include/linux/compat.h
index 63609398ef9f..9e40be522793 100644
--- a/include/linux/compat.h
+++ b/include/linux/compat.h
@@ -731,7 +731,25 @@ asmlinkage long compat_sys_fanotify_mark(int, unsigned int, __u32, __u32,
static inline bool in_compat_syscall(void) { return is_compat_task(); }
#endif
-#else
+/**
+ * ns_to_compat_timeval - Compat version of ns_to_timeval
+ * @nsec: the nanoseconds value to be converted
+ *
+ * Returns the compat_timeval representation of the nsec parameter.
+ */
+static inline struct compat_timeval ns_to_compat_timeval(s64 nsec)
+{
+ struct timeval tv;
+ struct compat_timeval ctv;
+
+ tv = ns_to_timeval(nsec);
+ ctv.tv_sec = tv.tv_sec;
+ ctv.tv_usec = tv.tv_usec;
+
+ return ctv;
+}
+
+#else /* !CONFIG_COMPAT */
#define is_compat_task() (0)
static inline bool in_compat_syscall(void) { return false; }
diff --git a/include/linux/coredump.h b/include/linux/coredump.h
index d016a121a8c4..28ffa94aed6b 100644
--- a/include/linux/coredump.h
+++ b/include/linux/coredump.h
@@ -14,6 +14,7 @@ struct coredump_params;
extern int dump_skip(struct coredump_params *cprm, size_t nr);
extern int dump_emit(struct coredump_params *cprm, const void *addr, int nr);
extern int dump_align(struct coredump_params *cprm, int align);
+extern void dump_truncate(struct coredump_params *cprm);
#ifdef CONFIG_COREDUMP
extern void do_coredump(const siginfo_t *siginfo);
#else
diff --git a/include/linux/cpufreq.h b/include/linux/cpufreq.h
index 7e05c5e4e45c..87165f06a307 100644
--- a/include/linux/cpufreq.h
+++ b/include/linux/cpufreq.h
@@ -31,7 +31,7 @@
#define CPUFREQ_ETERNAL (-1)
#define CPUFREQ_NAME_LEN 16
-/* Print length for names. Extra 1 space for accomodating '\n' in prints */
+/* Print length for names. Extra 1 space for accommodating '\n' in prints */
#define CPUFREQ_NAME_PLEN (CPUFREQ_NAME_LEN + 1)
struct cpufreq_governor;
@@ -115,7 +115,7 @@ struct cpufreq_policy {
* guarantee that frequency can be changed on any CPU sharing the
* policy and that the change will affect all of the policy CPUs then.
* - fast_switch_enabled is to be set by governors that support fast
- * freqnency switching with the help of cpufreq_enable_fast_switch().
+ * frequency switching with the help of cpufreq_enable_fast_switch().
*/
bool fast_switch_possible;
bool fast_switch_enabled;
@@ -415,9 +415,6 @@ static inline void cpufreq_resume(void) {}
/* Policy Notifiers */
#define CPUFREQ_ADJUST (0)
#define CPUFREQ_NOTIFY (1)
-#define CPUFREQ_START (2)
-#define CPUFREQ_CREATE_POLICY (3)
-#define CPUFREQ_REMOVE_POLICY (4)
#ifdef CONFIG_CPU_FREQ
int cpufreq_register_notifier(struct notifier_block *nb, unsigned int list);
diff --git a/include/linux/cpuhotplug.h b/include/linux/cpuhotplug.h
index 20bfefbe7594..921acaaa1601 100644
--- a/include/linux/cpuhotplug.h
+++ b/include/linux/cpuhotplug.h
@@ -8,9 +8,7 @@ enum cpuhp_state {
CPUHP_CREATE_THREADS,
CPUHP_PERF_PREPARE,
CPUHP_PERF_X86_PREPARE,
- CPUHP_PERF_X86_UNCORE_PREP,
CPUHP_PERF_X86_AMD_UNCORE_PREP,
- CPUHP_PERF_X86_RAPL_PREP,
CPUHP_PERF_BFIN,
CPUHP_PERF_POWER,
CPUHP_PERF_SUPERH,
@@ -74,6 +72,8 @@ enum cpuhp_state {
CPUHP_ZCOMP_PREPARE,
CPUHP_TIMERS_DEAD,
CPUHP_MIPS_SOC_PREPARE,
+ CPUHP_BP_PREPARE_DYN,
+ CPUHP_BP_PREPARE_DYN_END = CPUHP_BP_PREPARE_DYN + 20,
CPUHP_BRINGUP_CPU,
CPUHP_AP_IDLE_DEAD,
CPUHP_AP_OFFLINE,
@@ -84,7 +84,6 @@ enum cpuhp_state {
CPUHP_AP_IRQ_ARMADA_XP_STARTING,
CPUHP_AP_IRQ_BCM2836_STARTING,
CPUHP_AP_ARM_MVEBU_COHERENCY,
- CPUHP_AP_PERF_X86_UNCORE_STARTING,
CPUHP_AP_PERF_X86_AMD_UNCORE_STARTING,
CPUHP_AP_PERF_X86_STARTING,
CPUHP_AP_PERF_X86_AMD_IBS_STARTING,
diff --git a/include/linux/cpumask.h b/include/linux/cpumask.h
index c717f5ea88cb..96f1e88b767c 100644
--- a/include/linux/cpumask.h
+++ b/include/linux/cpumask.h
@@ -560,7 +560,7 @@ static inline void cpumask_copy(struct cpumask *dstp,
static inline int cpumask_parse_user(const char __user *buf, int len,
struct cpumask *dstp)
{
- return bitmap_parse_user(buf, len, cpumask_bits(dstp), nr_cpu_ids);
+ return bitmap_parse_user(buf, len, cpumask_bits(dstp), nr_cpumask_bits);
}
/**
@@ -575,7 +575,7 @@ static inline int cpumask_parselist_user(const char __user *buf, int len,
struct cpumask *dstp)
{
return bitmap_parselist_user(buf, len, cpumask_bits(dstp),
- nr_cpu_ids);
+ nr_cpumask_bits);
}
/**
@@ -590,7 +590,7 @@ static inline int cpumask_parse(const char *buf, struct cpumask *dstp)
char *nl = strchr(buf, '\n');
unsigned int len = nl ? (unsigned int)(nl - buf) : strlen(buf);
- return bitmap_parse(buf, len, cpumask_bits(dstp), nr_cpu_ids);
+ return bitmap_parse(buf, len, cpumask_bits(dstp), nr_cpumask_bits);
}
/**
@@ -602,7 +602,7 @@ static inline int cpumask_parse(const char *buf, struct cpumask *dstp)
*/
static inline int cpulist_parse(const char *buf, struct cpumask *dstp)
{
- return bitmap_parselist(buf, cpumask_bits(dstp), nr_cpu_ids);
+ return bitmap_parselist(buf, cpumask_bits(dstp), nr_cpumask_bits);
}
/**
@@ -649,11 +649,15 @@ static inline size_t cpumask_size(void)
* used. Please use this_cpu_cpumask_var_t in those cases. The direct use
* of this_cpu_ptr() or this_cpu_read() will lead to failures when the
* other type of cpumask_var_t implementation is configured.
+ *
+ * Please also note that __cpumask_var_read_mostly can be used to declare
+ * a cpumask_var_t variable itself (not its content) as read mostly.
*/
#ifdef CONFIG_CPUMASK_OFFSTACK
typedef struct cpumask *cpumask_var_t;
-#define this_cpu_cpumask_var_ptr(x) this_cpu_read(x)
+#define this_cpu_cpumask_var_ptr(x) this_cpu_read(x)
+#define __cpumask_var_read_mostly __read_mostly
bool alloc_cpumask_var_node(cpumask_var_t *mask, gfp_t flags, int node);
bool alloc_cpumask_var(cpumask_var_t *mask, gfp_t flags);
@@ -667,6 +671,7 @@ void free_bootmem_cpumask_var(cpumask_var_t mask);
typedef struct cpumask cpumask_var_t[1];
#define this_cpu_cpumask_var_ptr(x) this_cpu_ptr(x)
+#define __cpumask_var_read_mostly
static inline bool alloc_cpumask_var(cpumask_var_t *mask, gfp_t flags)
{
diff --git a/include/linux/cputime.h b/include/linux/cputime.h
index f2eb2ee535ca..a691dc4ddc13 100644
--- a/include/linux/cputime.h
+++ b/include/linux/cputime.h
@@ -1,6 +1,7 @@
#ifndef __LINUX_CPUTIME_H
#define __LINUX_CPUTIME_H
+#ifdef CONFIG_VIRT_CPU_ACCOUNTING_NATIVE
#include <asm/cputime.h>
#ifndef cputime_to_nsecs
@@ -8,9 +9,5 @@
(cputime_to_usecs(__ct) * NSEC_PER_USEC)
#endif
-#ifndef nsecs_to_cputime
-# define nsecs_to_cputime(__nsecs) \
- usecs_to_cputime((__nsecs) / NSEC_PER_USEC)
-#endif
-
+#endif /* CONFIG_VIRT_CPU_ACCOUNTING_NATIVE */
#endif /* __LINUX_CPUTIME_H */
diff --git a/include/linux/cryptohash.h b/include/linux/cryptohash.h
index f4754282c9c2..3252799832cf 100644
--- a/include/linux/cryptohash.h
+++ b/include/linux/cryptohash.h
@@ -15,6 +15,4 @@ void sha_transform(__u32 *digest, const char *data, __u32 *W);
void md5_transform(__u32 *hash, __u32 const *in);
-__u32 half_md4_transform(__u32 buf[4], __u32 const in[8]);
-
#endif
diff --git a/include/linux/debugfs.h b/include/linux/debugfs.h
index 014cc564d1c4..c0befcf41b58 100644
--- a/include/linux/debugfs.h
+++ b/include/linux/debugfs.h
@@ -80,6 +80,8 @@ static const struct file_operations __fops = { \
#if defined(CONFIG_DEBUG_FS)
+struct dentry *debugfs_lookup(const char *name, struct dentry *parent);
+
struct dentry *debugfs_create_file(const char *name, umode_t mode,
struct dentry *parent, void *data,
const struct file_operations *fops);
@@ -181,6 +183,12 @@ ssize_t debugfs_write_file_bool(struct file *file, const char __user *user_buf,
* want to duplicate the design decision mistakes of procfs and devfs again.
*/
+static inline struct dentry *debugfs_lookup(const char *name,
+ struct dentry *parent)
+{
+ return ERR_PTR(-ENODEV);
+}
+
static inline struct dentry *debugfs_create_file(const char *name, umode_t mode,
struct dentry *parent, void *data,
const struct file_operations *fops)
diff --git a/include/linux/delay.h b/include/linux/delay.h
index a6ecb34cf547..2ecb3c46b20a 100644
--- a/include/linux/delay.h
+++ b/include/linux/delay.h
@@ -5,6 +5,17 @@
* Copyright (C) 1993 Linus Torvalds
*
* Delay routines, using a pre-computed "loops_per_jiffy" value.
+ *
+ * Please note that ndelay(), udelay() and mdelay() may return early for
+ * several reasons:
+ * 1. computed loops_per_jiffy too low (due to the time taken to
+ * execute the timer interrupt.)
+ * 2. cache behaviour affecting the time it takes to execute the
+ * loop function.
+ * 3. CPU clock rate changes.
+ *
+ * Please see this thread:
+ * http://lists.openwall.net/linux-kernel/2011/01/09/56
*/
#include <linux/kernel.h>
diff --git a/include/linux/delayacct.h b/include/linux/delayacct.h
index 6cee17c22313..00e60f79a9cc 100644
--- a/include/linux/delayacct.h
+++ b/include/linux/delayacct.h
@@ -17,6 +17,7 @@
#ifndef _LINUX_DELAYACCT_H
#define _LINUX_DELAYACCT_H
+#include <uapi/linux/taskstats.h>
#include <linux/sched.h>
#include <linux/slab.h>
diff --git a/include/linux/devfreq.h b/include/linux/devfreq.h
index 2de4e2eea180..e0acb0e5243b 100644
--- a/include/linux/devfreq.h
+++ b/include/linux/devfreq.h
@@ -104,6 +104,8 @@ struct devfreq_dev_profile {
* struct devfreq_governor - Devfreq policy governor
* @node: list node - contains registered devfreq governors
* @name: Governor's name
+ * @immutable: Immutable flag for governor. If the value is 1,
+ * this govenror is never changeable to other governor.
* @get_target_freq: Returns desired operating frequency for the device.
* Basically, get_target_freq will run
* devfreq_dev_profile.get_dev_status() to get the
@@ -121,6 +123,7 @@ struct devfreq_governor {
struct list_head node;
const char name[DEVFREQ_NAME_LEN];
+ const unsigned int immutable;
int (*get_target_freq)(struct devfreq *this, unsigned long *freq);
int (*event_handler)(struct devfreq *devfreq,
unsigned int event, void *data);
diff --git a/include/linux/device-mapper.h b/include/linux/device-mapper.h
index ef7962e84444..a7e6903866fd 100644
--- a/include/linux/device-mapper.h
+++ b/include/linux/device-mapper.h
@@ -55,8 +55,6 @@ typedef void (*dm_dtr_fn) (struct dm_target *ti);
* = 2: The target wants to push back the io
*/
typedef int (*dm_map_fn) (struct dm_target *ti, struct bio *bio);
-typedef int (*dm_map_request_fn) (struct dm_target *ti, struct request *clone,
- union map_info *map_context);
typedef int (*dm_clone_and_map_request_fn) (struct dm_target *ti,
struct request *rq,
union map_info *map_context,
@@ -163,7 +161,6 @@ struct target_type {
dm_ctr_fn ctr;
dm_dtr_fn dtr;
dm_map_fn map;
- dm_map_request_fn map_rq;
dm_clone_and_map_request_fn clone_and_map_rq;
dm_release_clone_request_fn release_clone_rq;
dm_endio_fn end_io;
diff --git a/include/linux/dma-iommu.h b/include/linux/dma-iommu.h
index 7f7e9a7e3839..5725c94b1f12 100644
--- a/include/linux/dma-iommu.h
+++ b/include/linux/dma-iommu.h
@@ -27,6 +27,7 @@ int iommu_dma_init(void);
/* Domain management interface for IOMMU drivers */
int iommu_get_dma_cookie(struct iommu_domain *domain);
+int iommu_get_msi_cookie(struct iommu_domain *domain, dma_addr_t base);
void iommu_put_dma_cookie(struct iommu_domain *domain);
/* Setup call for arch DMA mapping code */
@@ -34,7 +35,8 @@ int iommu_dma_init_domain(struct iommu_domain *domain, dma_addr_t base,
u64 size, struct device *dev);
/* General helpers for DMA-API <-> IOMMU-API interaction */
-int dma_direction_to_prot(enum dma_data_direction dir, bool coherent);
+int dma_info_to_prot(enum dma_data_direction dir, bool coherent,
+ unsigned long attrs);
/*
* These implement the bulk of the relevant DMA mapping callbacks, but require
@@ -65,7 +67,6 @@ dma_addr_t iommu_dma_map_resource(struct device *dev, phys_addr_t phys,
size_t size, enum dma_data_direction dir, unsigned long attrs);
void iommu_dma_unmap_resource(struct device *dev, dma_addr_t handle,
size_t size, enum dma_data_direction dir, unsigned long attrs);
-int iommu_dma_supported(struct device *dev, u64 mask);
int iommu_dma_mapping_error(struct device *dev, dma_addr_t dma_addr);
/* The DMA API isn't _quite_ the whole story, though... */
@@ -86,6 +87,11 @@ static inline int iommu_get_dma_cookie(struct iommu_domain *domain)
return -ENODEV;
}
+static inline int iommu_get_msi_cookie(struct iommu_domain *domain, dma_addr_t base)
+{
+ return -ENODEV;
+}
+
static inline void iommu_put_dma_cookie(struct iommu_domain *domain)
{
}
diff --git a/include/linux/dma-mapping.h b/include/linux/dma-mapping.h
index 10c5a17b1f51..c24721a33b4c 100644
--- a/include/linux/dma-mapping.h
+++ b/include/linux/dma-mapping.h
@@ -63,6 +63,13 @@
#define DMA_ATTR_NO_WARN (1UL << 8)
/*
+ * DMA_ATTR_PRIVILEGED: used to indicate that the buffer is fully
+ * accessible at an elevated privilege level (and ideally inaccessible or
+ * at least read-only at lesser-privileged levels).
+ */
+#define DMA_ATTR_PRIVILEGED (1UL << 9)
+
+/*
* A dma_addr_t can hold any valid DMA or bus address for the platform.
* It can be given to a device to use as a DMA source or target. A CPU cannot
* reference a dma_addr_t directly because there may be translation between
diff --git a/include/linux/dma/dw.h b/include/linux/dma/dw.h
index ccfd0c3777df..b63b25814d77 100644
--- a/include/linux/dma/dw.h
+++ b/include/linux/dma/dw.h
@@ -23,6 +23,7 @@ struct dw_dma;
/**
* struct dw_dma_chip - representation of DesignWare DMA controller hardware
* @dev: struct device of the DMA controller
+ * @id: instance ID
* @irq: irq line
* @regs: memory mapped I/O space
* @clk: hclk clock
@@ -31,6 +32,7 @@ struct dw_dma;
*/
struct dw_dma_chip {
struct device *dev;
+ int id;
int irq;
void __iomem *regs;
struct clk *clk;
diff --git a/include/linux/dmaengine.h b/include/linux/dmaengine.h
index feee6ec6a13b..533680860865 100644
--- a/include/linux/dmaengine.h
+++ b/include/linux/dmaengine.h
@@ -894,6 +894,17 @@ static inline struct dma_async_tx_descriptor *dmaengine_prep_dma_memset(
len, flags);
}
+static inline struct dma_async_tx_descriptor *dmaengine_prep_dma_memcpy(
+ struct dma_chan *chan, dma_addr_t dest, dma_addr_t src,
+ size_t len, unsigned long flags)
+{
+ if (!chan || !chan->device || !chan->device->device_prep_dma_memcpy)
+ return NULL;
+
+ return chan->device->device_prep_dma_memcpy(chan, dest, src,
+ len, flags);
+}
+
static inline struct dma_async_tx_descriptor *dmaengine_prep_dma_sg(
struct dma_chan *chan,
struct scatterlist *dst_sg, unsigned int dst_nents,
diff --git a/include/linux/edac.h b/include/linux/edac.h
index 07c52c0af62d..5b6adf964248 100644
--- a/include/linux/edac.h
+++ b/include/linux/edac.h
@@ -190,8 +190,8 @@ static inline char *mc_event_error_type(const unsigned int err_type)
* part of the memory details to the memory controller.
* @MEM_RMBS: Rambus DRAM, used on a few Pentium III/IV controllers.
* @MEM_DDR2: DDR2 RAM, as described at JEDEC JESD79-2F.
- * Those memories are labed as "PC2-" instead of "PC" to
- * differenciate from DDR.
+ * Those memories are labeled as "PC2-" instead of "PC" to
+ * differentiate from DDR.
* @MEM_FB_DDR2: Fully-Buffered DDR2, as described at JEDEC Std No. 205
* and JESD206.
* Those memories are accessed per DIMM slot, and not by
diff --git a/include/linux/efi-bgrt.h b/include/linux/efi-bgrt.h
index 051b21fedf68..2fd3993c370b 100644
--- a/include/linux/efi-bgrt.h
+++ b/include/linux/efi-bgrt.h
@@ -1,20 +1,19 @@
#ifndef _LINUX_EFI_BGRT_H
#define _LINUX_EFI_BGRT_H
-#ifdef CONFIG_ACPI_BGRT
-
#include <linux/acpi.h>
-void efi_bgrt_init(void);
+#ifdef CONFIG_ACPI_BGRT
+
+void efi_bgrt_init(struct acpi_table_header *table);
/* The BGRT data itself; only valid if bgrt_image != NULL. */
-extern void *bgrt_image;
extern size_t bgrt_image_size;
-extern struct acpi_table_bgrt *bgrt_tab;
+extern struct acpi_table_bgrt bgrt_tab;
#else /* !CONFIG_ACPI_BGRT */
-static inline void efi_bgrt_init(void) {}
+static inline void efi_bgrt_init(struct acpi_table_header *table) {}
#endif /* !CONFIG_ACPI_BGRT */
diff --git a/include/linux/efi.h b/include/linux/efi.h
index a07a476178cd..94d34e0be24f 100644
--- a/include/linux/efi.h
+++ b/include/linux/efi.h
@@ -103,6 +103,7 @@ typedef struct {
#define EFI_PAGE_SHIFT 12
#define EFI_PAGE_SIZE (1UL << EFI_PAGE_SHIFT)
+#define EFI_PAGES_MAX (U64_MAX >> EFI_PAGE_SHIFT)
typedef struct {
u32 type;
@@ -508,24 +509,6 @@ typedef struct {
u64 query_variable_info;
} efi_runtime_services_64_t;
-typedef struct {
- efi_table_hdr_t hdr;
- void *get_time;
- void *set_time;
- void *get_wakeup_time;
- void *set_wakeup_time;
- void *set_virtual_address_map;
- void *convert_pointer;
- void *get_variable;
- void *get_next_variable;
- void *set_variable;
- void *get_next_high_mono_count;
- void *reset_system;
- void *update_capsule;
- void *query_capsule_caps;
- void *query_variable_info;
-} efi_runtime_services_t;
-
typedef efi_status_t efi_get_time_t (efi_time_t *tm, efi_time_cap_t *tc);
typedef efi_status_t efi_set_time_t (efi_time_t *tm);
typedef efi_status_t efi_get_wakeup_time_t (efi_bool_t *enabled, efi_bool_t *pending,
@@ -560,6 +543,24 @@ typedef efi_status_t efi_query_variable_store_t(u32 attributes,
unsigned long size,
bool nonblocking);
+typedef struct {
+ efi_table_hdr_t hdr;
+ efi_get_time_t *get_time;
+ efi_set_time_t *set_time;
+ efi_get_wakeup_time_t *get_wakeup_time;
+ efi_set_wakeup_time_t *set_wakeup_time;
+ efi_set_virtual_address_map_t *set_virtual_address_map;
+ void *convert_pointer;
+ efi_get_variable_t *get_variable;
+ efi_get_next_variable_t *get_next_variable;
+ efi_set_variable_t *set_variable;
+ efi_get_next_high_mono_count_t *get_next_high_mono_count;
+ efi_reset_system_t *reset_system;
+ efi_update_capsule_t *update_capsule;
+ efi_query_capsule_caps_t *query_capsule_caps;
+ efi_query_variable_info_t *query_variable_info;
+} efi_runtime_services_t;
+
void efi_native_runtime_setup(void);
/*
@@ -610,6 +611,9 @@ void efi_native_runtime_setup(void);
#define EFI_CONSOLE_OUT_DEVICE_GUID EFI_GUID(0xd3b36f2c, 0xd551, 0x11d4, 0x9a, 0x46, 0x00, 0x90, 0x27, 0x3f, 0xc1, 0x4d)
#define APPLE_PROPERTIES_PROTOCOL_GUID EFI_GUID(0x91bd12fe, 0xf6c3, 0x44fb, 0xa5, 0xb7, 0x51, 0x22, 0xab, 0x30, 0x3a, 0xe0)
+#define EFI_IMAGE_SECURITY_DATABASE_GUID EFI_GUID(0xd719b2cb, 0x3d3a, 0x4596, 0xa3, 0xbc, 0xda, 0xd0, 0x0e, 0x67, 0x65, 0x6f)
+#define EFI_SHIM_LOCK_GUID EFI_GUID(0x605dab50, 0xe046, 0x4300, 0xab, 0xb6, 0x3d, 0xd8, 0x10, 0xdd, 0x8b, 0x23)
+
/*
* This GUID is used to pass to the kernel proper the struct screen_info
* structure that was populated by the stub based on the GOP protocol instance
@@ -950,6 +954,7 @@ static inline efi_status_t efi_query_variable_store(u32 attributes,
#endif
extern void __iomem *efi_lookup_mapped_addr(u64 phys_addr);
+extern phys_addr_t __init efi_memmap_alloc(unsigned int num_entries);
extern int __init efi_memmap_init_early(struct efi_memory_map_data *data);
extern int __init efi_memmap_init_late(phys_addr_t addr, unsigned long size);
extern void __init efi_memmap_unmap(void);
@@ -1063,6 +1068,7 @@ extern int __init efi_setup_pcdp_console(char *);
#define EFI_ARCH_1 7 /* First arch-specific bit */
#define EFI_DBG 8 /* Print additional debug info at runtime */
#define EFI_NX_PE_DATA 9 /* Can runtime data regions be mapped non-executable? */
+#define EFI_MEM_ATTR 10 /* Did firmware publish an EFI_MEMORY_ATTRIBUTES table? */
#ifdef CONFIG_EFI
/*
@@ -1238,17 +1244,17 @@ struct efivar_entry {
bool deleting;
};
-struct efi_simple_text_output_protocol_32 {
+typedef struct {
u32 reset;
u32 output_string;
u32 test_string;
-};
+} efi_simple_text_output_protocol_32_t;
-struct efi_simple_text_output_protocol_64 {
+typedef struct {
u64 reset;
u64 output_string;
u64 test_string;
-};
+} efi_simple_text_output_protocol_64_t;
struct efi_simple_text_output_protocol {
void *reset;
@@ -1474,6 +1480,14 @@ efi_status_t efi_setup_gop(efi_system_table_t *sys_table_arg,
bool efi_runtime_disabled(void);
extern void efi_call_virt_check_flags(unsigned long flags, const char *call);
+enum efi_secureboot_mode {
+ efi_secureboot_mode_unset,
+ efi_secureboot_mode_unknown,
+ efi_secureboot_mode_disabled,
+ efi_secureboot_mode_enabled,
+};
+enum efi_secureboot_mode efi_get_secureboot(efi_system_table_t *sys_table);
+
/*
* Arch code can implement the following three template macros, avoiding
* reptition for the void/non-void return cases of {__,}efi_call_virt():
diff --git a/include/linux/elevator.h b/include/linux/elevator.h
index b276e9ef0e0b..aebecc4ed088 100644
--- a/include/linux/elevator.h
+++ b/include/linux/elevator.h
@@ -9,12 +9,22 @@
struct io_cq;
struct elevator_type;
-typedef int (elevator_merge_fn) (struct request_queue *, struct request **,
+/*
+ * Return values from elevator merger
+ */
+enum elv_merge {
+ ELEVATOR_NO_MERGE = 0,
+ ELEVATOR_FRONT_MERGE = 1,
+ ELEVATOR_BACK_MERGE = 2,
+ ELEVATOR_DISCARD_MERGE = 3,
+};
+
+typedef enum elv_merge (elevator_merge_fn) (struct request_queue *, struct request **,
struct bio *);
typedef void (elevator_merge_req_fn) (struct request_queue *, struct request *, struct request *);
-typedef void (elevator_merged_fn) (struct request_queue *, struct request *, int);
+typedef void (elevator_merged_fn) (struct request_queue *, struct request *, enum elv_merge);
typedef int (elevator_allow_bio_merge_fn) (struct request_queue *,
struct request *, struct bio *);
@@ -77,6 +87,34 @@ struct elevator_ops
elevator_registered_fn *elevator_registered_fn;
};
+struct blk_mq_alloc_data;
+struct blk_mq_hw_ctx;
+
+struct elevator_mq_ops {
+ int (*init_sched)(struct request_queue *, struct elevator_type *);
+ void (*exit_sched)(struct elevator_queue *);
+
+ bool (*allow_merge)(struct request_queue *, struct request *, struct bio *);
+ bool (*bio_merge)(struct blk_mq_hw_ctx *, struct bio *);
+ int (*request_merge)(struct request_queue *q, struct request **, struct bio *);
+ void (*request_merged)(struct request_queue *, struct request *, enum elv_merge);
+ void (*requests_merged)(struct request_queue *, struct request *, struct request *);
+ struct request *(*get_request)(struct request_queue *, unsigned int, struct blk_mq_alloc_data *);
+ void (*put_request)(struct request *);
+ void (*insert_requests)(struct blk_mq_hw_ctx *, struct list_head *, bool);
+ struct request *(*dispatch_request)(struct blk_mq_hw_ctx *);
+ bool (*has_work)(struct blk_mq_hw_ctx *);
+ void (*completed_request)(struct blk_mq_hw_ctx *, struct request *);
+ void (*started_request)(struct request *);
+ void (*requeue_request)(struct request *);
+ struct request *(*former_request)(struct request_queue *, struct request *);
+ struct request *(*next_request)(struct request_queue *, struct request *);
+ int (*get_rq_priv)(struct request_queue *, struct request *, struct bio *);
+ void (*put_rq_priv)(struct request_queue *, struct request *);
+ void (*init_icq)(struct io_cq *);
+ void (*exit_icq)(struct io_cq *);
+};
+
#define ELV_NAME_MAX (16)
struct elv_fs_entry {
@@ -94,12 +132,16 @@ struct elevator_type
struct kmem_cache *icq_cache;
/* fields provided by elevator implementation */
- struct elevator_ops ops;
+ union {
+ struct elevator_ops sq;
+ struct elevator_mq_ops mq;
+ } ops;
size_t icq_size; /* see iocontext.h */
size_t icq_align; /* ditto */
struct elv_fs_entry *elevator_attrs;
char elevator_name[ELV_NAME_MAX];
struct module *elevator_owner;
+ bool uses_mq;
/* managed by elevator core */
char icq_cache_name[ELV_NAME_MAX + 5]; /* elvname + "_io_cq" */
@@ -123,6 +165,7 @@ struct elevator_queue
struct kobject kobj;
struct mutex sysfs_lock;
unsigned int registered:1;
+ unsigned int uses_mq:1;
DECLARE_HASHTABLE(hash, ELV_HASH_BITS);
};
@@ -133,12 +176,15 @@ extern void elv_dispatch_sort(struct request_queue *, struct request *);
extern void elv_dispatch_add_tail(struct request_queue *, struct request *);
extern void elv_add_request(struct request_queue *, struct request *, int);
extern void __elv_add_request(struct request_queue *, struct request *, int);
-extern int elv_merge(struct request_queue *, struct request **, struct bio *);
+extern enum elv_merge elv_merge(struct request_queue *, struct request **,
+ struct bio *);
extern void elv_merge_requests(struct request_queue *, struct request *,
struct request *);
-extern void elv_merged_request(struct request_queue *, struct request *, int);
+extern void elv_merged_request(struct request_queue *, struct request *,
+ enum elv_merge);
extern void elv_bio_merged(struct request_queue *q, struct request *,
struct bio *);
+extern bool elv_attempt_insert_merge(struct request_queue *, struct request *);
extern void elv_requeue_request(struct request_queue *, struct request *);
extern struct request *elv_former_request(struct request_queue *, struct request *);
extern struct request *elv_latter_request(struct request_queue *, struct request *);
@@ -185,13 +231,6 @@ extern void elv_rb_del(struct rb_root *, struct request *);
extern struct request *elv_rb_find(struct rb_root *, sector_t);
/*
- * Return values from elevator merger
- */
-#define ELEVATOR_NO_MERGE 0
-#define ELEVATOR_FRONT_MERGE 1
-#define ELEVATOR_BACK_MERGE 2
-
-/*
* Insertion selection
*/
#define ELEVATOR_INSERT_FRONT 1
diff --git a/include/linux/export.h b/include/linux/export.h
index 2a0f61fbc731..1a1dfdb2a5c6 100644
--- a/include/linux/export.h
+++ b/include/linux/export.h
@@ -43,12 +43,19 @@ extern struct module __this_module;
#ifdef CONFIG_MODVERSIONS
/* Mark the CRC weak since genksyms apparently decides not to
* generate a checksums for some symbols */
+#if defined(CONFIG_MODULE_REL_CRCS)
#define __CRC_SYMBOL(sym, sec) \
- extern __visible void *__crc_##sym __attribute__((weak)); \
- static const unsigned long __kcrctab_##sym \
- __used \
- __attribute__((section("___kcrctab" sec "+" #sym), used)) \
- = (unsigned long) &__crc_##sym;
+ asm(" .section \"___kcrctab" sec "+" #sym "\", \"a\" \n" \
+ " .weak " VMLINUX_SYMBOL_STR(__crc_##sym) " \n" \
+ " .long " VMLINUX_SYMBOL_STR(__crc_##sym) " - . \n" \
+ " .previous \n");
+#else
+#define __CRC_SYMBOL(sym, sec) \
+ asm(" .section \"___kcrctab" sec "+" #sym "\", \"a\" \n" \
+ " .weak " VMLINUX_SYMBOL_STR(__crc_##sym) " \n" \
+ " .long " VMLINUX_SYMBOL_STR(__crc_##sym) " \n" \
+ " .previous \n");
+#endif
#else
#define __CRC_SYMBOL(sym, sec)
#endif
diff --git a/include/linux/filter.h b/include/linux/filter.h
index a0934e6c9bab..e4eb2546339a 100644
--- a/include/linux/filter.h
+++ b/include/linux/filter.h
@@ -57,6 +57,8 @@ struct bpf_prog_aux;
/* BPF program can access up to 512 bytes of stack space. */
#define MAX_BPF_STACK 512
+#define BPF_TAG_SIZE 8
+
/* Helper macros for filter block array initializers. */
/* ALU ops on registers, bpf_add|sub|...: dst_reg += src_reg */
@@ -408,7 +410,7 @@ struct bpf_prog {
kmemcheck_bitfield_end(meta);
enum bpf_prog_type type; /* Type of BPF program */
u32 len; /* Number of filter blocks */
- u32 digest[SHA_DIGEST_WORDS]; /* Program digest */
+ u8 tag[BPF_TAG_SIZE];
struct bpf_prog_aux *aux; /* Auxiliary fields */
struct sock_fprog_kern *orig_prog; /* Original BPF program */
unsigned int (*bpf_func)(const void *ctx,
@@ -519,7 +521,7 @@ static inline u32 bpf_prog_insn_size(const struct bpf_prog *prog)
return prog->len * sizeof(struct bpf_insn);
}
-static inline u32 bpf_prog_digest_scratch_size(const struct bpf_prog *prog)
+static inline u32 bpf_prog_tag_scratch_size(const struct bpf_prog *prog)
{
return round_up(bpf_prog_insn_size(prog) +
sizeof(__be64) + 1, SHA_MESSAGE_BYTES);
diff --git a/include/linux/fs.h b/include/linux/fs.h
index 2ba074328894..c930cbc19342 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -423,6 +423,7 @@ struct block_device {
int bd_invalidated;
struct gendisk * bd_disk;
struct request_queue * bd_queue;
+ struct backing_dev_info *bd_bdi;
struct list_head bd_list;
/*
* Private data. You must have bd_claim'ed the block_device
@@ -2342,6 +2343,7 @@ extern struct kmem_cache *names_cachep;
#ifdef CONFIG_BLOCK
extern int register_blkdev(unsigned int, const char *);
extern void unregister_blkdev(unsigned int, const char *);
+extern void bdev_unhash_inode(dev_t dev);
extern struct block_device *bdget(dev_t);
extern struct block_device *bdgrab(struct block_device *bdev);
extern void bd_set_size(struct block_device *, loff_t size);
diff --git a/include/linux/fscache-cache.h b/include/linux/fscache-cache.h
index 13ba552e6c09..4c467ef50159 100644
--- a/include/linux/fscache-cache.h
+++ b/include/linux/fscache-cache.h
@@ -360,6 +360,7 @@ struct fscache_object {
#define FSCACHE_OBJECT_IS_AVAILABLE 5 /* T if object has become active */
#define FSCACHE_OBJECT_RETIRED 6 /* T if object was retired on relinquishment */
#define FSCACHE_OBJECT_KILLED_BY_CACHE 7 /* T if object was killed by the cache */
+#define FSCACHE_OBJECT_RUN_AFTER_DEAD 8 /* T if object has been dispatched after death */
struct list_head cache_link; /* link in cache->object_list */
struct hlist_node cookie_link; /* link in cookie->backing_objects */
diff --git a/include/linux/fscrypt_common.h b/include/linux/fscrypt_common.h
new file mode 100644
index 000000000000..547f81592ba1
--- /dev/null
+++ b/include/linux/fscrypt_common.h
@@ -0,0 +1,146 @@
+/*
+ * fscrypt_common.h: common declarations for per-file encryption
+ *
+ * Copyright (C) 2015, Google, Inc.
+ *
+ * Written by Michael Halcrow, 2015.
+ * Modified by Jaegeuk Kim, 2015.
+ */
+
+#ifndef _LINUX_FSCRYPT_COMMON_H
+#define _LINUX_FSCRYPT_COMMON_H
+
+#include <linux/key.h>
+#include <linux/fs.h>
+#include <linux/mm.h>
+#include <linux/bio.h>
+#include <linux/dcache.h>
+#include <crypto/skcipher.h>
+#include <uapi/linux/fs.h>
+
+#define FS_CRYPTO_BLOCK_SIZE 16
+
+struct fscrypt_info;
+
+struct fscrypt_ctx {
+ union {
+ struct {
+ struct page *bounce_page; /* Ciphertext page */
+ struct page *control_page; /* Original page */
+ } w;
+ struct {
+ struct bio *bio;
+ struct work_struct work;
+ } r;
+ struct list_head free_list; /* Free list */
+ };
+ u8 flags; /* Flags */
+};
+
+/**
+ * For encrypted symlinks, the ciphertext length is stored at the beginning
+ * of the string in little-endian format.
+ */
+struct fscrypt_symlink_data {
+ __le16 len;
+ char encrypted_path[1];
+} __packed;
+
+/**
+ * This function is used to calculate the disk space required to
+ * store a filename of length l in encrypted symlink format.
+ */
+static inline u32 fscrypt_symlink_data_len(u32 l)
+{
+ if (l < FS_CRYPTO_BLOCK_SIZE)
+ l = FS_CRYPTO_BLOCK_SIZE;
+ return (l + sizeof(struct fscrypt_symlink_data) - 1);
+}
+
+struct fscrypt_str {
+ unsigned char *name;
+ u32 len;
+};
+
+struct fscrypt_name {
+ const struct qstr *usr_fname;
+ struct fscrypt_str disk_name;
+ u32 hash;
+ u32 minor_hash;
+ struct fscrypt_str crypto_buf;
+};
+
+#define FSTR_INIT(n, l) { .name = n, .len = l }
+#define FSTR_TO_QSTR(f) QSTR_INIT((f)->name, (f)->len)
+#define fname_name(p) ((p)->disk_name.name)
+#define fname_len(p) ((p)->disk_name.len)
+
+/*
+ * fscrypt superblock flags
+ */
+#define FS_CFLG_OWN_PAGES (1U << 1)
+
+/*
+ * crypto opertions for filesystems
+ */
+struct fscrypt_operations {
+ unsigned int flags;
+ const char *key_prefix;
+ int (*get_context)(struct inode *, void *, size_t);
+ int (*prepare_context)(struct inode *);
+ int (*set_context)(struct inode *, const void *, size_t, void *);
+ int (*dummy_context)(struct inode *);
+ bool (*is_encrypted)(struct inode *);
+ bool (*empty_dir)(struct inode *);
+ unsigned (*max_namelen)(struct inode *);
+};
+
+static inline bool fscrypt_dummy_context_enabled(struct inode *inode)
+{
+ if (inode->i_sb->s_cop->dummy_context &&
+ inode->i_sb->s_cop->dummy_context(inode))
+ return true;
+ return false;
+}
+
+static inline bool fscrypt_valid_contents_enc_mode(u32 mode)
+{
+ return (mode == FS_ENCRYPTION_MODE_AES_256_XTS);
+}
+
+static inline bool fscrypt_valid_filenames_enc_mode(u32 mode)
+{
+ return (mode == FS_ENCRYPTION_MODE_AES_256_CTS);
+}
+
+static inline bool fscrypt_is_dot_dotdot(const struct qstr *str)
+{
+ if (str->len == 1 && str->name[0] == '.')
+ return true;
+
+ if (str->len == 2 && str->name[0] == '.' && str->name[1] == '.')
+ return true;
+
+ return false;
+}
+
+static inline struct page *fscrypt_control_page(struct page *page)
+{
+#if IS_ENABLED(CONFIG_FS_ENCRYPTION)
+ return ((struct fscrypt_ctx *)page_private(page))->w.control_page;
+#else
+ WARN_ON_ONCE(1);
+ return ERR_PTR(-EINVAL);
+#endif
+}
+
+static inline int fscrypt_has_encryption_key(const struct inode *inode)
+{
+#if IS_ENABLED(CONFIG_FS_ENCRYPTION)
+ return (inode->i_crypt_info != NULL);
+#else
+ return 0;
+#endif
+}
+
+#endif /* _LINUX_FSCRYPT_COMMON_H */
diff --git a/include/linux/fscrypt_notsupp.h b/include/linux/fscrypt_notsupp.h
new file mode 100644
index 000000000000..3511ca798804
--- /dev/null
+++ b/include/linux/fscrypt_notsupp.h
@@ -0,0 +1,168 @@
+/*
+ * fscrypt_notsupp.h
+ *
+ * This stubs out the fscrypt functions for filesystems configured without
+ * encryption support.
+ */
+
+#ifndef _LINUX_FSCRYPT_NOTSUPP_H
+#define _LINUX_FSCRYPT_NOTSUPP_H
+
+#include <linux/fscrypt_common.h>
+
+/* crypto.c */
+static inline struct fscrypt_ctx *fscrypt_get_ctx(const struct inode *inode,
+ gfp_t gfp_flags)
+{
+ return ERR_PTR(-EOPNOTSUPP);
+}
+
+static inline void fscrypt_release_ctx(struct fscrypt_ctx *ctx)
+{
+ return;
+}
+
+static inline struct page *fscrypt_encrypt_page(const struct inode *inode,
+ struct page *page,
+ unsigned int len,
+ unsigned int offs,
+ u64 lblk_num, gfp_t gfp_flags)
+{
+ return ERR_PTR(-EOPNOTSUPP);
+}
+
+static inline int fscrypt_decrypt_page(const struct inode *inode,
+ struct page *page,
+ unsigned int len, unsigned int offs,
+ u64 lblk_num)
+{
+ return -EOPNOTSUPP;
+}
+
+
+static inline void fscrypt_restore_control_page(struct page *page)
+{
+ return;
+}
+
+static inline void fscrypt_set_d_op(struct dentry *dentry)
+{
+ return;
+}
+
+static inline void fscrypt_set_encrypted_dentry(struct dentry *dentry)
+{
+ return;
+}
+
+/* policy.c */
+static inline int fscrypt_ioctl_set_policy(struct file *filp,
+ const void __user *arg)
+{
+ return -EOPNOTSUPP;
+}
+
+static inline int fscrypt_ioctl_get_policy(struct file *filp, void __user *arg)
+{
+ return -EOPNOTSUPP;
+}
+
+static inline int fscrypt_has_permitted_context(struct inode *parent,
+ struct inode *child)
+{
+ return 0;
+}
+
+static inline int fscrypt_inherit_context(struct inode *parent,
+ struct inode *child,
+ void *fs_data, bool preload)
+{
+ return -EOPNOTSUPP;
+}
+
+/* keyinfo.c */
+static inline int fscrypt_get_encryption_info(struct inode *inode)
+{
+ return -EOPNOTSUPP;
+}
+
+static inline void fscrypt_put_encryption_info(struct inode *inode,
+ struct fscrypt_info *ci)
+{
+ return;
+}
+
+ /* fname.c */
+static inline int fscrypt_setup_filename(struct inode *dir,
+ const struct qstr *iname,
+ int lookup, struct fscrypt_name *fname)
+{
+ if (dir->i_sb->s_cop->is_encrypted(dir))
+ return -EOPNOTSUPP;
+
+ memset(fname, 0, sizeof(struct fscrypt_name));
+ fname->usr_fname = iname;
+ fname->disk_name.name = (unsigned char *)iname->name;
+ fname->disk_name.len = iname->len;
+ return 0;
+}
+
+static inline void fscrypt_free_filename(struct fscrypt_name *fname)
+{
+ return;
+}
+
+static inline u32 fscrypt_fname_encrypted_size(const struct inode *inode,
+ u32 ilen)
+{
+ /* never happens */
+ WARN_ON(1);
+ return 0;
+}
+
+static inline int fscrypt_fname_alloc_buffer(const struct inode *inode,
+ u32 ilen,
+ struct fscrypt_str *crypto_str)
+{
+ return -EOPNOTSUPP;
+}
+
+static inline void fscrypt_fname_free_buffer(struct fscrypt_str *crypto_str)
+{
+ return;
+}
+
+static inline int fscrypt_fname_disk_to_usr(struct inode *inode,
+ u32 hash, u32 minor_hash,
+ const struct fscrypt_str *iname,
+ struct fscrypt_str *oname)
+{
+ return -EOPNOTSUPP;
+}
+
+static inline int fscrypt_fname_usr_to_disk(struct inode *inode,
+ const struct qstr *iname,
+ struct fscrypt_str *oname)
+{
+ return -EOPNOTSUPP;
+}
+
+/* bio.c */
+static inline void fscrypt_decrypt_bio_pages(struct fscrypt_ctx *ctx,
+ struct bio *bio)
+{
+ return;
+}
+
+static inline void fscrypt_pullback_bio_page(struct page **page, bool restore)
+{
+ return;
+}
+
+static inline int fscrypt_zeroout_range(const struct inode *inode, pgoff_t lblk,
+ sector_t pblk, unsigned int len)
+{
+ return -EOPNOTSUPP;
+}
+
+#endif /* _LINUX_FSCRYPT_NOTSUPP_H */
diff --git a/include/linux/fscrypt_supp.h b/include/linux/fscrypt_supp.h
new file mode 100644
index 000000000000..a140f47e9b27
--- /dev/null
+++ b/include/linux/fscrypt_supp.h
@@ -0,0 +1,66 @@
+/*
+ * fscrypt_supp.h
+ *
+ * This is included by filesystems configured with encryption support.
+ */
+
+#ifndef _LINUX_FSCRYPT_SUPP_H
+#define _LINUX_FSCRYPT_SUPP_H
+
+#include <linux/fscrypt_common.h>
+
+/* crypto.c */
+extern struct kmem_cache *fscrypt_info_cachep;
+extern struct fscrypt_ctx *fscrypt_get_ctx(const struct inode *, gfp_t);
+extern void fscrypt_release_ctx(struct fscrypt_ctx *);
+extern struct page *fscrypt_encrypt_page(const struct inode *, struct page *,
+ unsigned int, unsigned int,
+ u64, gfp_t);
+extern int fscrypt_decrypt_page(const struct inode *, struct page *, unsigned int,
+ unsigned int, u64);
+extern void fscrypt_restore_control_page(struct page *);
+
+extern const struct dentry_operations fscrypt_d_ops;
+
+static inline void fscrypt_set_d_op(struct dentry *dentry)
+{
+ d_set_d_op(dentry, &fscrypt_d_ops);
+}
+
+static inline void fscrypt_set_encrypted_dentry(struct dentry *dentry)
+{
+ spin_lock(&dentry->d_lock);
+ dentry->d_flags |= DCACHE_ENCRYPTED_WITH_KEY;
+ spin_unlock(&dentry->d_lock);
+}
+
+/* policy.c */
+extern int fscrypt_ioctl_set_policy(struct file *, const void __user *);
+extern int fscrypt_ioctl_get_policy(struct file *, void __user *);
+extern int fscrypt_has_permitted_context(struct inode *, struct inode *);
+extern int fscrypt_inherit_context(struct inode *, struct inode *,
+ void *, bool);
+/* keyinfo.c */
+extern int fscrypt_get_encryption_info(struct inode *);
+extern void fscrypt_put_encryption_info(struct inode *, struct fscrypt_info *);
+
+/* fname.c */
+extern int fscrypt_setup_filename(struct inode *, const struct qstr *,
+ int lookup, struct fscrypt_name *);
+extern void fscrypt_free_filename(struct fscrypt_name *);
+extern u32 fscrypt_fname_encrypted_size(const struct inode *, u32);
+extern int fscrypt_fname_alloc_buffer(const struct inode *, u32,
+ struct fscrypt_str *);
+extern void fscrypt_fname_free_buffer(struct fscrypt_str *);
+extern int fscrypt_fname_disk_to_usr(struct inode *, u32, u32,
+ const struct fscrypt_str *, struct fscrypt_str *);
+extern int fscrypt_fname_usr_to_disk(struct inode *, const struct qstr *,
+ struct fscrypt_str *);
+
+/* bio.c */
+extern void fscrypt_decrypt_bio_pages(struct fscrypt_ctx *, struct bio *);
+extern void fscrypt_pullback_bio_page(struct page **, bool);
+extern int fscrypt_zeroout_range(const struct inode *, pgoff_t, sector_t,
+ unsigned int);
+
+#endif /* _LINUX_FSCRYPT_SUPP_H */
diff --git a/include/linux/fscrypto.h b/include/linux/fscrypto.h
deleted file mode 100644
index c074b670aa99..000000000000
--- a/include/linux/fscrypto.h
+++ /dev/null
@@ -1,345 +0,0 @@
-/*
- * General per-file encryption definition
- *
- * Copyright (C) 2015, Google, Inc.
- *
- * Written by Michael Halcrow, 2015.
- * Modified by Jaegeuk Kim, 2015.
- */
-
-#ifndef _LINUX_FSCRYPTO_H
-#define _LINUX_FSCRYPTO_H
-
-#include <linux/key.h>
-#include <linux/fs.h>
-#include <linux/mm.h>
-#include <linux/bio.h>
-#include <linux/dcache.h>
-#include <crypto/skcipher.h>
-#include <uapi/linux/fs.h>
-
-#define FS_CRYPTO_BLOCK_SIZE 16
-
-struct fscrypt_info;
-
-struct fscrypt_ctx {
- union {
- struct {
- struct page *bounce_page; /* Ciphertext page */
- struct page *control_page; /* Original page */
- } w;
- struct {
- struct bio *bio;
- struct work_struct work;
- } r;
- struct list_head free_list; /* Free list */
- };
- u8 flags; /* Flags */
- u8 mode; /* Encryption mode for tfm */
-};
-
-/**
- * For encrypted symlinks, the ciphertext length is stored at the beginning
- * of the string in little-endian format.
- */
-struct fscrypt_symlink_data {
- __le16 len;
- char encrypted_path[1];
-} __packed;
-
-/**
- * This function is used to calculate the disk space required to
- * store a filename of length l in encrypted symlink format.
- */
-static inline u32 fscrypt_symlink_data_len(u32 l)
-{
- if (l < FS_CRYPTO_BLOCK_SIZE)
- l = FS_CRYPTO_BLOCK_SIZE;
- return (l + sizeof(struct fscrypt_symlink_data) - 1);
-}
-
-struct fscrypt_str {
- unsigned char *name;
- u32 len;
-};
-
-struct fscrypt_name {
- const struct qstr *usr_fname;
- struct fscrypt_str disk_name;
- u32 hash;
- u32 minor_hash;
- struct fscrypt_str crypto_buf;
-};
-
-#define FSTR_INIT(n, l) { .name = n, .len = l }
-#define FSTR_TO_QSTR(f) QSTR_INIT((f)->name, (f)->len)
-#define fname_name(p) ((p)->disk_name.name)
-#define fname_len(p) ((p)->disk_name.len)
-
-/*
- * fscrypt superblock flags
- */
-#define FS_CFLG_OWN_PAGES (1U << 1)
-
-/*
- * crypto opertions for filesystems
- */
-struct fscrypt_operations {
- unsigned int flags;
- int (*get_context)(struct inode *, void *, size_t);
- int (*key_prefix)(struct inode *, u8 **);
- int (*prepare_context)(struct inode *);
- int (*set_context)(struct inode *, const void *, size_t, void *);
- int (*dummy_context)(struct inode *);
- bool (*is_encrypted)(struct inode *);
- bool (*empty_dir)(struct inode *);
- unsigned (*max_namelen)(struct inode *);
-};
-
-static inline bool fscrypt_dummy_context_enabled(struct inode *inode)
-{
- if (inode->i_sb->s_cop->dummy_context &&
- inode->i_sb->s_cop->dummy_context(inode))
- return true;
- return false;
-}
-
-static inline bool fscrypt_valid_contents_enc_mode(u32 mode)
-{
- return (mode == FS_ENCRYPTION_MODE_AES_256_XTS);
-}
-
-static inline bool fscrypt_valid_filenames_enc_mode(u32 mode)
-{
- return (mode == FS_ENCRYPTION_MODE_AES_256_CTS);
-}
-
-static inline bool fscrypt_is_dot_dotdot(const struct qstr *str)
-{
- if (str->len == 1 && str->name[0] == '.')
- return true;
-
- if (str->len == 2 && str->name[0] == '.' && str->name[1] == '.')
- return true;
-
- return false;
-}
-
-static inline struct page *fscrypt_control_page(struct page *page)
-{
-#if IS_ENABLED(CONFIG_FS_ENCRYPTION)
- return ((struct fscrypt_ctx *)page_private(page))->w.control_page;
-#else
- WARN_ON_ONCE(1);
- return ERR_PTR(-EINVAL);
-#endif
-}
-
-static inline int fscrypt_has_encryption_key(const struct inode *inode)
-{
-#if IS_ENABLED(CONFIG_FS_ENCRYPTION)
- return (inode->i_crypt_info != NULL);
-#else
- return 0;
-#endif
-}
-
-static inline void fscrypt_set_encrypted_dentry(struct dentry *dentry)
-{
-#if IS_ENABLED(CONFIG_FS_ENCRYPTION)
- spin_lock(&dentry->d_lock);
- dentry->d_flags |= DCACHE_ENCRYPTED_WITH_KEY;
- spin_unlock(&dentry->d_lock);
-#endif
-}
-
-#if IS_ENABLED(CONFIG_FS_ENCRYPTION)
-extern const struct dentry_operations fscrypt_d_ops;
-#endif
-
-static inline void fscrypt_set_d_op(struct dentry *dentry)
-{
-#if IS_ENABLED(CONFIG_FS_ENCRYPTION)
- d_set_d_op(dentry, &fscrypt_d_ops);
-#endif
-}
-
-#if IS_ENABLED(CONFIG_FS_ENCRYPTION)
-/* crypto.c */
-extern struct kmem_cache *fscrypt_info_cachep;
-extern struct fscrypt_ctx *fscrypt_get_ctx(const struct inode *, gfp_t);
-extern void fscrypt_release_ctx(struct fscrypt_ctx *);
-extern struct page *fscrypt_encrypt_page(const struct inode *, struct page *,
- unsigned int, unsigned int,
- u64, gfp_t);
-extern int fscrypt_decrypt_page(const struct inode *, struct page *, unsigned int,
- unsigned int, u64);
-extern void fscrypt_decrypt_bio_pages(struct fscrypt_ctx *, struct bio *);
-extern void fscrypt_pullback_bio_page(struct page **, bool);
-extern void fscrypt_restore_control_page(struct page *);
-extern int fscrypt_zeroout_range(const struct inode *, pgoff_t, sector_t,
- unsigned int);
-/* policy.c */
-extern int fscrypt_ioctl_set_policy(struct file *, const void __user *);
-extern int fscrypt_ioctl_get_policy(struct file *, void __user *);
-extern int fscrypt_has_permitted_context(struct inode *, struct inode *);
-extern int fscrypt_inherit_context(struct inode *, struct inode *,
- void *, bool);
-/* keyinfo.c */
-extern int fscrypt_get_encryption_info(struct inode *);
-extern void fscrypt_put_encryption_info(struct inode *, struct fscrypt_info *);
-
-/* fname.c */
-extern int fscrypt_setup_filename(struct inode *, const struct qstr *,
- int lookup, struct fscrypt_name *);
-extern void fscrypt_free_filename(struct fscrypt_name *);
-extern u32 fscrypt_fname_encrypted_size(const struct inode *, u32);
-extern int fscrypt_fname_alloc_buffer(const struct inode *, u32,
- struct fscrypt_str *);
-extern void fscrypt_fname_free_buffer(struct fscrypt_str *);
-extern int fscrypt_fname_disk_to_usr(struct inode *, u32, u32,
- const struct fscrypt_str *, struct fscrypt_str *);
-extern int fscrypt_fname_usr_to_disk(struct inode *, const struct qstr *,
- struct fscrypt_str *);
-#endif
-
-/* crypto.c */
-static inline struct fscrypt_ctx *fscrypt_notsupp_get_ctx(const struct inode *i,
- gfp_t f)
-{
- return ERR_PTR(-EOPNOTSUPP);
-}
-
-static inline void fscrypt_notsupp_release_ctx(struct fscrypt_ctx *c)
-{
- return;
-}
-
-static inline struct page *fscrypt_notsupp_encrypt_page(const struct inode *i,
- struct page *p,
- unsigned int len,
- unsigned int offs,
- u64 lblk_num, gfp_t f)
-{
- return ERR_PTR(-EOPNOTSUPP);
-}
-
-static inline int fscrypt_notsupp_decrypt_page(const struct inode *i, struct page *p,
- unsigned int len, unsigned int offs,
- u64 lblk_num)
-{
- return -EOPNOTSUPP;
-}
-
-static inline void fscrypt_notsupp_decrypt_bio_pages(struct fscrypt_ctx *c,
- struct bio *b)
-{
- return;
-}
-
-static inline void fscrypt_notsupp_pullback_bio_page(struct page **p, bool b)
-{
- return;
-}
-
-static inline void fscrypt_notsupp_restore_control_page(struct page *p)
-{
- return;
-}
-
-static inline int fscrypt_notsupp_zeroout_range(const struct inode *i, pgoff_t p,
- sector_t s, unsigned int f)
-{
- return -EOPNOTSUPP;
-}
-
-/* policy.c */
-static inline int fscrypt_notsupp_ioctl_set_policy(struct file *f,
- const void __user *arg)
-{
- return -EOPNOTSUPP;
-}
-
-static inline int fscrypt_notsupp_ioctl_get_policy(struct file *f,
- void __user *arg)
-{
- return -EOPNOTSUPP;
-}
-
-static inline int fscrypt_notsupp_has_permitted_context(struct inode *p,
- struct inode *i)
-{
- return 0;
-}
-
-static inline int fscrypt_notsupp_inherit_context(struct inode *p,
- struct inode *i, void *v, bool b)
-{
- return -EOPNOTSUPP;
-}
-
-/* keyinfo.c */
-static inline int fscrypt_notsupp_get_encryption_info(struct inode *i)
-{
- return -EOPNOTSUPP;
-}
-
-static inline void fscrypt_notsupp_put_encryption_info(struct inode *i,
- struct fscrypt_info *f)
-{
- return;
-}
-
- /* fname.c */
-static inline int fscrypt_notsupp_setup_filename(struct inode *dir,
- const struct qstr *iname,
- int lookup, struct fscrypt_name *fname)
-{
- if (dir->i_sb->s_cop->is_encrypted(dir))
- return -EOPNOTSUPP;
-
- memset(fname, 0, sizeof(struct fscrypt_name));
- fname->usr_fname = iname;
- fname->disk_name.name = (unsigned char *)iname->name;
- fname->disk_name.len = iname->len;
- return 0;
-}
-
-static inline void fscrypt_notsupp_free_filename(struct fscrypt_name *fname)
-{
- return;
-}
-
-static inline u32 fscrypt_notsupp_fname_encrypted_size(struct inode *i, u32 s)
-{
- /* never happens */
- WARN_ON(1);
- return 0;
-}
-
-static inline int fscrypt_notsupp_fname_alloc_buffer(struct inode *inode,
- u32 ilen, struct fscrypt_str *crypto_str)
-{
- return -EOPNOTSUPP;
-}
-
-static inline void fscrypt_notsupp_fname_free_buffer(struct fscrypt_str *c)
-{
- return;
-}
-
-static inline int fscrypt_notsupp_fname_disk_to_usr(struct inode *inode,
- u32 hash, u32 minor_hash,
- const struct fscrypt_str *iname,
- struct fscrypt_str *oname)
-{
- return -EOPNOTSUPP;
-}
-
-static inline int fscrypt_notsupp_fname_usr_to_disk(struct inode *inode,
- const struct qstr *iname,
- struct fscrypt_str *oname)
-{
- return -EOPNOTSUPP;
-}
-#endif /* _LINUX_FSCRYPTO_H */
diff --git a/include/linux/fsl_ifc.h b/include/linux/fsl_ifc.h
index 3f9778cbc79d..c332f0a45607 100644
--- a/include/linux/fsl_ifc.h
+++ b/include/linux/fsl_ifc.h
@@ -733,8 +733,12 @@ struct fsl_ifc_nand {
__be32 nand_erattr1;
u32 res19[0x10];
__be32 nand_fsr;
- u32 res20[0x3];
- __be32 nand_eccstat[6];
+ u32 res20;
+ /* The V1 nand_eccstat is actually 4 words that overlaps the
+ * V2 nand_eccstat.
+ */
+ __be32 v1_nand_eccstat[2];
+ __be32 v2_nand_eccstat[6];
u32 res21[0x1c];
__be32 nanndcr;
u32 res22[0x2];
diff --git a/include/linux/genhd.h b/include/linux/genhd.h
index 76f39754e7b0..a999d281a2f1 100644
--- a/include/linux/genhd.h
+++ b/include/linux/genhd.h
@@ -167,6 +167,13 @@ struct blk_integrity {
};
#endif /* CONFIG_BLK_DEV_INTEGRITY */
+struct disk_devt {
+ atomic_t count;
+ void (*release)(struct disk_devt *disk_devt);
+};
+
+void put_disk_devt(struct disk_devt *disk_devt);
+void get_disk_devt(struct disk_devt *disk_devt);
struct gendisk {
/* major, first_minor and minors are input parameters only,
@@ -176,6 +183,7 @@ struct gendisk {
int first_minor;
int minors; /* maximum number of minors, =1 for
* disks that can't be partitioned. */
+ struct disk_devt *disk_devt;
char disk_name[DISK_NAME_LEN]; /* name of major driver */
char *(*devnode)(struct gendisk *gd, umode_t *mode);
diff --git a/include/linux/gfp.h b/include/linux/gfp.h
index 4175dca4ac39..0fe0b6295ab5 100644
--- a/include/linux/gfp.h
+++ b/include/linux/gfp.h
@@ -38,9 +38,8 @@ struct vm_area_struct;
#define ___GFP_ACCOUNT 0x100000u
#define ___GFP_NOTRACK 0x200000u
#define ___GFP_DIRECT_RECLAIM 0x400000u
-#define ___GFP_OTHER_NODE 0x800000u
-#define ___GFP_WRITE 0x1000000u
-#define ___GFP_KSWAPD_RECLAIM 0x2000000u
+#define ___GFP_WRITE 0x800000u
+#define ___GFP_KSWAPD_RECLAIM 0x1000000u
/* If the above are modified, __GFP_BITS_SHIFT may need updating */
/*
@@ -172,11 +171,6 @@ struct vm_area_struct;
* __GFP_NOTRACK_FALSE_POSITIVE is an alias of __GFP_NOTRACK. It's a means of
* distinguishing in the source between false positives and allocations that
* cannot be supported (e.g. page tables).
- *
- * __GFP_OTHER_NODE is for allocations that are on a remote node but that
- * should not be accounted for as a remote allocation in vmstat. A
- * typical user would be khugepaged collapsing a huge page on a remote
- * node.
*/
#define __GFP_COLD ((__force gfp_t)___GFP_COLD)
#define __GFP_NOWARN ((__force gfp_t)___GFP_NOWARN)
@@ -184,10 +178,9 @@ struct vm_area_struct;
#define __GFP_ZERO ((__force gfp_t)___GFP_ZERO)
#define __GFP_NOTRACK ((__force gfp_t)___GFP_NOTRACK)
#define __GFP_NOTRACK_FALSE_POSITIVE (__GFP_NOTRACK)
-#define __GFP_OTHER_NODE ((__force gfp_t)___GFP_OTHER_NODE)
/* Room for N __GFP_FOO bits */
-#define __GFP_BITS_SHIFT 26
+#define __GFP_BITS_SHIFT 25
#define __GFP_BITS_MASK ((__force gfp_t)((1 << __GFP_BITS_SHIFT) - 1))
/*
@@ -506,11 +499,10 @@ extern void free_hot_cold_page(struct page *page, bool cold);
extern void free_hot_cold_page_list(struct list_head *list, bool cold);
struct page_frag_cache;
-extern void __page_frag_drain(struct page *page, unsigned int order,
- unsigned int count);
-extern void *__alloc_page_frag(struct page_frag_cache *nc,
- unsigned int fragsz, gfp_t gfp_mask);
-extern void __free_page_frag(void *addr);
+extern void __page_frag_cache_drain(struct page *page, unsigned int count);
+extern void *page_frag_alloc(struct page_frag_cache *nc,
+ unsigned int fragsz, gfp_t gfp_mask);
+extern void page_frag_free(void *addr);
#define __free_page(page) __free_pages((page), 0)
#define free_page(addr) free_pages((addr), 0)
diff --git a/include/linux/gpio/driver.h b/include/linux/gpio/driver.h
index c2748accea71..846f3b989480 100644
--- a/include/linux/gpio/driver.h
+++ b/include/linux/gpio/driver.h
@@ -8,6 +8,7 @@
#include <linux/irqdomain.h>
#include <linux/lockdep.h>
#include <linux/pinctrl/pinctrl.h>
+#include <linux/pinctrl/pinconf-generic.h>
struct gpio_desc;
struct of_phandle_args;
@@ -19,18 +20,6 @@ struct module;
#ifdef CONFIG_GPIOLIB
/**
- * enum single_ended_mode - mode for single ended operation
- * @LINE_MODE_PUSH_PULL: normal mode for a GPIO line, drive actively high/low
- * @LINE_MODE_OPEN_DRAIN: set line to be open drain
- * @LINE_MODE_OPEN_SOURCE: set line to be open source
- */
-enum single_ended_mode {
- LINE_MODE_PUSH_PULL,
- LINE_MODE_OPEN_DRAIN,
- LINE_MODE_OPEN_SOURCE,
-};
-
-/**
* struct gpio_chip - abstract a GPIO controller
* @label: a functional name for the GPIO device, such as a part
* number or the name of the SoC IP-block implementing it.
@@ -48,16 +37,8 @@ enum single_ended_mode {
* @get: returns value for signal "offset", 0=low, 1=high, or negative error
* @set: assigns output value for signal "offset"
* @set_multiple: assigns output values for multiple signals defined by "mask"
- * @set_debounce: optional hook for setting debounce time for specified gpio in
- * interrupt triggered gpio chips
- * @set_single_ended: optional hook for setting a line as open drain, open
- * source, or non-single ended (restore from open drain/source to normal
- * push-pull mode) this should be implemented if the hardware supports
- * open drain or open source settings. The GPIOlib will otherwise try
- * to emulate open drain/source by not actively driving lines high/low
- * if a consumer request this. The driver may return -ENOTSUPP if e.g.
- * it supports just open drain but not open source and is called
- * with LINE_MODE_OPEN_SOURCE as mode argument.
+ * @set_config: optional hook for all kinds of settings. Uses the same
+ * packed config format as generic pinconf.
* @to_irq: optional hook supporting non-static gpio_to_irq() mappings;
* implementation may not sleep
* @dbg_show: optional routine to show contents in debugfs; default code
@@ -150,13 +131,9 @@ struct gpio_chip {
void (*set_multiple)(struct gpio_chip *chip,
unsigned long *mask,
unsigned long *bits);
- int (*set_debounce)(struct gpio_chip *chip,
- unsigned offset,
- unsigned debounce);
- int (*set_single_ended)(struct gpio_chip *chip,
- unsigned offset,
- enum single_ended_mode mode);
-
+ int (*set_config)(struct gpio_chip *chip,
+ unsigned offset,
+ unsigned long config);
int (*to_irq)(struct gpio_chip *chip,
unsigned offset);
@@ -274,42 +251,74 @@ void gpiochip_set_nested_irqchip(struct gpio_chip *gpiochip,
struct irq_chip *irqchip,
int parent_irq);
-int _gpiochip_irqchip_add(struct gpio_chip *gpiochip,
+int gpiochip_irqchip_add_key(struct gpio_chip *gpiochip,
+ struct irq_chip *irqchip,
+ unsigned int first_irq,
+ irq_flow_handler_t handler,
+ unsigned int type,
+ bool nested,
+ struct lock_class_key *lock_key);
+
+#ifdef CONFIG_LOCKDEP
+
+/*
+ * Lockdep requires that each irqchip instance be created with a
+ * unique key so as to avoid unnecessary warnings. This upfront
+ * boilerplate static inlines provides such a key for each
+ * unique instance.
+ */
+static inline int gpiochip_irqchip_add(struct gpio_chip *gpiochip,
+ struct irq_chip *irqchip,
+ unsigned int first_irq,
+ irq_flow_handler_t handler,
+ unsigned int type)
+{
+ static struct lock_class_key key;
+
+ return gpiochip_irqchip_add_key(gpiochip, irqchip, first_irq,
+ handler, type, false, &key);
+}
+
+static inline int gpiochip_irqchip_add_nested(struct gpio_chip *gpiochip,
struct irq_chip *irqchip,
unsigned int first_irq,
irq_flow_handler_t handler,
- unsigned int type,
- bool nested,
- struct lock_class_key *lock_key);
+ unsigned int type)
+{
+
+ static struct lock_class_key key;
+
+ return gpiochip_irqchip_add_key(gpiochip, irqchip, first_irq,
+ handler, type, true, &key);
+}
+#else
+static inline int gpiochip_irqchip_add(struct gpio_chip *gpiochip,
+ struct irq_chip *irqchip,
+ unsigned int first_irq,
+ irq_flow_handler_t handler,
+ unsigned int type)
+{
+ return gpiochip_irqchip_add_key(gpiochip, irqchip, first_irq,
+ handler, type, false, NULL);
+}
-/* FIXME: I assume threaded IRQchips do not have the lockdep problem */
static inline int gpiochip_irqchip_add_nested(struct gpio_chip *gpiochip,
struct irq_chip *irqchip,
unsigned int first_irq,
irq_flow_handler_t handler,
unsigned int type)
{
- return _gpiochip_irqchip_add(gpiochip, irqchip, first_irq,
- handler, type, true, NULL);
+ return gpiochip_irqchip_add_key(gpiochip, irqchip, first_irq,
+ handler, type, true, NULL);
}
-
-#ifdef CONFIG_LOCKDEP
-#define gpiochip_irqchip_add(...) \
-( \
- ({ \
- static struct lock_class_key _key; \
- _gpiochip_irqchip_add(__VA_ARGS__, false, &_key); \
- }) \
-)
-#else
-#define gpiochip_irqchip_add(...) \
- _gpiochip_irqchip_add(__VA_ARGS__, false, NULL)
-#endif
+#endif /* CONFIG_LOCKDEP */
#endif /* CONFIG_GPIOLIB_IRQCHIP */
int gpiochip_generic_request(struct gpio_chip *chip, unsigned offset);
void gpiochip_generic_free(struct gpio_chip *chip, unsigned offset);
+int gpiochip_generic_config(struct gpio_chip *chip, unsigned offset,
+ unsigned long config);
#ifdef CONFIG_PINCTRL
diff --git a/include/linux/hrtimer.h b/include/linux/hrtimer.h
index cdab81ba29f8..e52b427223ba 100644
--- a/include/linux/hrtimer.h
+++ b/include/linux/hrtimer.h
@@ -88,12 +88,6 @@ enum hrtimer_restart {
* @base: pointer to the timer base (per cpu and per clock)
* @state: state information (See bit values above)
* @is_rel: Set if the timer was armed relative
- * @start_pid: timer statistics field to store the pid of the task which
- * started the timer
- * @start_site: timer statistics field to store the site where the timer
- * was started
- * @start_comm: timer statistics field to store the name of the process which
- * started the timer
*
* The hrtimer structure must be initialized by hrtimer_init()
*/
@@ -104,11 +98,6 @@ struct hrtimer {
struct hrtimer_clock_base *base;
u8 state;
u8 is_rel;
-#ifdef CONFIG_TIMER_STATS
- int start_pid;
- void *start_site;
- char start_comm[16];
-#endif
};
/**
diff --git a/include/linux/hyperv.h b/include/linux/hyperv.h
index 42fe43fb0c80..183efde54269 100644
--- a/include/linux/hyperv.h
+++ b/include/linux/hyperv.h
@@ -128,6 +128,7 @@ struct hv_ring_buffer_info {
u32 ring_data_startoffset;
u32 priv_write_index;
u32 priv_read_index;
+ u32 cached_read_index;
};
/*
@@ -180,6 +181,19 @@ static inline u32 hv_get_bytes_to_write(struct hv_ring_buffer_info *rbi)
return write;
}
+static inline u32 hv_get_cached_bytes_to_write(
+ const struct hv_ring_buffer_info *rbi)
+{
+ u32 read_loc, write_loc, dsize, write;
+
+ dsize = rbi->ring_datasize;
+ read_loc = rbi->cached_read_index;
+ write_loc = rbi->ring_buffer->write_index;
+
+ write = write_loc >= read_loc ? dsize - (write_loc - read_loc) :
+ read_loc - write_loc;
+ return write;
+}
/*
* VMBUS version is 32 bit entity broken up into
* two 16 bit quantities: major_number. minor_number.
@@ -1488,7 +1502,7 @@ hv_get_ring_buffer(struct hv_ring_buffer_info *ring_info)
static inline void hv_signal_on_read(struct vmbus_channel *channel)
{
- u32 cur_write_sz;
+ u32 cur_write_sz, cached_write_sz;
u32 pending_sz;
struct hv_ring_buffer_info *rbi = &channel->inbound;
@@ -1512,12 +1526,24 @@ static inline void hv_signal_on_read(struct vmbus_channel *channel)
cur_write_sz = hv_get_bytes_to_write(rbi);
- if (cur_write_sz >= pending_sz)
+ if (cur_write_sz < pending_sz)
+ return;
+
+ cached_write_sz = hv_get_cached_bytes_to_write(rbi);
+ if (cached_write_sz < pending_sz)
vmbus_setevent(channel);
return;
}
+static inline void
+init_cached_read_index(struct vmbus_channel *channel)
+{
+ struct hv_ring_buffer_info *rbi = &channel->inbound;
+
+ rbi->cached_read_index = rbi->ring_buffer->read_index;
+}
+
/*
* An API to support in-place processing of incoming VMBUS packets.
*/
@@ -1569,6 +1595,8 @@ static inline void put_pkt_raw(struct vmbus_channel *channel,
* This call commits the read index and potentially signals the host.
* Here is the pattern for using the "in-place" consumption APIs:
*
+ * init_cached_read_index();
+ *
* while (get_next_pkt_raw() {
* process the packet "in-place";
* put_pkt_raw();
diff --git a/include/linux/i2c.h b/include/linux/i2c.h
index b2109c522dec..7b23a3316dcb 100644
--- a/include/linux/i2c.h
+++ b/include/linux/i2c.h
@@ -51,6 +51,7 @@ enum i2c_slave_event;
typedef int (*i2c_slave_cb_t)(struct i2c_client *, enum i2c_slave_event, u8 *);
struct module;
+struct property_entry;
#if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE)
/*
@@ -299,6 +300,7 @@ static inline int i2c_slave_event(struct i2c_client *client,
* @archdata: copied into i2c_client.dev.archdata
* @of_node: pointer to OpenFirmware device node
* @fwnode: device node supplied by the platform firmware
+ * @properties: additional device properties for the device
* @irq: stored in i2c_client.irq
*
* I2C doesn't actually support hardware probing, although controllers and
@@ -320,6 +322,7 @@ struct i2c_board_info {
struct dev_archdata *archdata;
struct device_node *of_node;
struct fwnode_handle *fwnode;
+ const struct property_entry *properties;
int irq;
};
@@ -665,6 +668,7 @@ i2c_unlock_adapter(struct i2c_adapter *adapter)
#define I2C_CLIENT_TEN 0x10 /* we have a ten bit chip address */
/* Must equal I2C_M_TEN below */
#define I2C_CLIENT_SLAVE 0x20 /* we are the slave */
+#define I2C_CLIENT_HOST_NOTIFY 0x40 /* We want to use I2C host notify */
#define I2C_CLIENT_WAKE 0x80 /* for board_info; true iff can wake */
#define I2C_CLIENT_SCCB 0x9000 /* Use Omnivision SCCB protocol */
/* Must match I2C_M_STOP|IGNORE_NAK */
diff --git a/include/linux/ide.h b/include/linux/ide.h
index a633898f36ac..2f51c1724b5a 100644
--- a/include/linux/ide.h
+++ b/include/linux/ide.h
@@ -20,6 +20,7 @@
#include <linux/mutex.h>
/* for request_sense */
#include <linux/cdrom.h>
+#include <scsi/scsi_cmnd.h>
#include <asm/byteorder.h>
#include <asm/io.h>
@@ -39,18 +40,53 @@
struct device;
-/* IDE-specific values for req->cmd_type */
-enum ata_cmd_type_bits {
- REQ_TYPE_ATA_TASKFILE = REQ_TYPE_DRV_PRIV + 1,
- REQ_TYPE_ATA_PC,
- REQ_TYPE_ATA_SENSE, /* sense request */
- REQ_TYPE_ATA_PM_SUSPEND,/* suspend request */
- REQ_TYPE_ATA_PM_RESUME, /* resume request */
+/* values for ide_request.type */
+enum ata_priv_type {
+ ATA_PRIV_MISC,
+ ATA_PRIV_TASKFILE,
+ ATA_PRIV_PC,
+ ATA_PRIV_SENSE, /* sense request */
+ ATA_PRIV_PM_SUSPEND, /* suspend request */
+ ATA_PRIV_PM_RESUME, /* resume request */
};
-#define ata_pm_request(rq) \
- ((rq)->cmd_type == REQ_TYPE_ATA_PM_SUSPEND || \
- (rq)->cmd_type == REQ_TYPE_ATA_PM_RESUME)
+struct ide_request {
+ struct scsi_request sreq;
+ u8 sense[SCSI_SENSE_BUFFERSIZE];
+ u8 type;
+};
+
+static inline struct ide_request *ide_req(struct request *rq)
+{
+ return blk_mq_rq_to_pdu(rq);
+}
+
+static inline bool ata_misc_request(struct request *rq)
+{
+ return blk_rq_is_private(rq) && ide_req(rq)->type == ATA_PRIV_MISC;
+}
+
+static inline bool ata_taskfile_request(struct request *rq)
+{
+ return blk_rq_is_private(rq) && ide_req(rq)->type == ATA_PRIV_TASKFILE;
+}
+
+static inline bool ata_pc_request(struct request *rq)
+{
+ return blk_rq_is_private(rq) && ide_req(rq)->type == ATA_PRIV_PC;
+}
+
+static inline bool ata_sense_request(struct request *rq)
+{
+ return blk_rq_is_private(rq) && ide_req(rq)->type == ATA_PRIV_SENSE;
+}
+
+static inline bool ata_pm_request(struct request *rq)
+{
+ return blk_rq_is_private(rq) &&
+ (ide_req(rq)->type == ATA_PRIV_PM_SUSPEND ||
+ ide_req(rq)->type == ATA_PRIV_PM_RESUME);
+}
/* Error codes returned in rq->errors to the higher part of the driver. */
enum {
@@ -579,7 +615,7 @@ struct ide_drive_s {
/* current sense rq and buffer */
bool sense_rq_armed;
- struct request sense_rq;
+ struct request *sense_rq;
struct request_sense sense_data;
};
diff --git a/include/linux/iio/common/st_sensors.h b/include/linux/iio/common/st_sensors.h
index 228bd44efa4c..497f2b3a5a62 100644
--- a/include/linux/iio/common/st_sensors.h
+++ b/include/linux/iio/common/st_sensors.h
@@ -116,6 +116,16 @@ struct st_sensor_bdu {
};
/**
+ * struct st_sensor_das - ST sensor device data alignment selection
+ * @addr: address of the register.
+ * @mask: mask to write the das flag for left alignment.
+ */
+struct st_sensor_das {
+ u8 addr;
+ u8 mask;
+};
+
+/**
* struct st_sensor_data_ready_irq - ST sensor device data-ready interrupt
* @addr: address of the register.
* @mask_int1: mask to enable/disable IRQ on INT1 pin.
@@ -185,6 +195,7 @@ struct st_sensor_transfer_function {
* @enable_axis: Enable one or more axis of the sensor.
* @fs: Full scale register and full scale list available.
* @bdu: Block data update register.
+ * @das: Data Alignment Selection register.
* @drdy_irq: Data ready register of the sensor.
* @multi_read_bit: Use or not particular bit for [I2C/SPI] multi-read.
* @bootime: samples to discard when sensor passing from power-down to power-up.
@@ -200,6 +211,7 @@ struct st_sensor_settings {
struct st_sensor_axis enable_axis;
struct st_sensor_fullscale fs;
struct st_sensor_bdu bdu;
+ struct st_sensor_das das;
struct st_sensor_data_ready_irq drdy_irq;
bool multi_read_bit;
unsigned int bootime;
diff --git a/include/linux/init_task.h b/include/linux/init_task.h
index 325f649d77ff..3a85d61f7614 100644
--- a/include/linux/init_task.h
+++ b/include/linux/init_task.h
@@ -42,6 +42,27 @@ extern struct fs_struct init_fs;
#define INIT_PREV_CPUTIME(x)
#endif
+#ifdef CONFIG_POSIX_TIMERS
+#define INIT_POSIX_TIMERS(s) \
+ .posix_timers = LIST_HEAD_INIT(s.posix_timers),
+#define INIT_CPU_TIMERS(s) \
+ .cpu_timers = { \
+ LIST_HEAD_INIT(s.cpu_timers[0]), \
+ LIST_HEAD_INIT(s.cpu_timers[1]), \
+ LIST_HEAD_INIT(s.cpu_timers[2]), \
+ },
+#define INIT_CPUTIMER(s) \
+ .cputimer = { \
+ .cputime_atomic = INIT_CPUTIME_ATOMIC, \
+ .running = false, \
+ .checking_timer = false, \
+ },
+#else
+#define INIT_POSIX_TIMERS(s)
+#define INIT_CPU_TIMERS(s)
+#define INIT_CPUTIMER(s)
+#endif
+
#define INIT_SIGNALS(sig) { \
.nr_threads = 1, \
.thread_head = LIST_HEAD_INIT(init_task.thread_node), \
@@ -49,14 +70,10 @@ extern struct fs_struct init_fs;
.shared_pending = { \
.list = LIST_HEAD_INIT(sig.shared_pending.list), \
.signal = {{0}}}, \
- .posix_timers = LIST_HEAD_INIT(sig.posix_timers), \
- .cpu_timers = INIT_CPU_TIMERS(sig.cpu_timers), \
+ INIT_POSIX_TIMERS(sig) \
+ INIT_CPU_TIMERS(sig) \
.rlim = INIT_RLIMITS, \
- .cputimer = { \
- .cputime_atomic = INIT_CPUTIME_ATOMIC, \
- .running = false, \
- .checking_timer = false, \
- }, \
+ INIT_CPUTIMER(sig) \
INIT_PREV_CPUTIME(sig) \
.cred_guard_mutex = \
__MUTEX_INITIALIZER(sig.cred_guard_mutex), \
@@ -247,7 +264,7 @@ extern struct task_group root_task_group;
.blocked = {{0}}, \
.alloc_lock = __SPIN_LOCK_UNLOCKED(tsk.alloc_lock), \
.journal_info = NULL, \
- .cpu_timers = INIT_CPU_TIMERS(tsk.cpu_timers), \
+ INIT_CPU_TIMERS(tsk) \
.pi_lock = __RAW_SPIN_LOCK_UNLOCKED(tsk.pi_lock), \
.timer_slack_ns = 50000, /* 50 usec default slack */ \
.pids = { \
@@ -274,13 +291,6 @@ extern struct task_group root_task_group;
}
-#define INIT_CPU_TIMERS(cpu_timers) \
-{ \
- LIST_HEAD_INIT(cpu_timers[0]), \
- LIST_HEAD_INIT(cpu_timers[1]), \
- LIST_HEAD_INIT(cpu_timers[2]), \
-}
-
/* Attach to the init_task data structure for proper alignment */
#define __init_task_data __attribute__((__section__(".data..init_task")))
diff --git a/include/linux/intel-iommu.h b/include/linux/intel-iommu.h
index d49e26c6cdc7..c573a52ae440 100644
--- a/include/linux/intel-iommu.h
+++ b/include/linux/intel-iommu.h
@@ -29,6 +29,7 @@
#include <linux/dma_remapping.h>
#include <linux/mmu_notifier.h>
#include <linux/list.h>
+#include <linux/iommu.h>
#include <asm/cacheflush.h>
#include <asm/iommu.h>
@@ -153,8 +154,8 @@ static inline void dmar_writeq(void __iomem *addr, u64 val)
#define DMA_TLB_GLOBAL_FLUSH (((u64)1) << 60)
#define DMA_TLB_DSI_FLUSH (((u64)2) << 60)
#define DMA_TLB_PSI_FLUSH (((u64)3) << 60)
-#define DMA_TLB_IIRG(type) ((type >> 60) & 7)
-#define DMA_TLB_IAIG(val) (((val) >> 57) & 7)
+#define DMA_TLB_IIRG(type) ((type >> 60) & 3)
+#define DMA_TLB_IAIG(val) (((val) >> 57) & 3)
#define DMA_TLB_READ_DRAIN (((u64)1) << 49)
#define DMA_TLB_WRITE_DRAIN (((u64)1) << 48)
#define DMA_TLB_DID(id) (((u64)((id) & 0xffff)) << 32)
@@ -164,9 +165,9 @@ static inline void dmar_writeq(void __iomem *addr, u64 val)
/* INVALID_DESC */
#define DMA_CCMD_INVL_GRANU_OFFSET 61
-#define DMA_ID_TLB_GLOBAL_FLUSH (((u64)1) << 3)
-#define DMA_ID_TLB_DSI_FLUSH (((u64)2) << 3)
-#define DMA_ID_TLB_PSI_FLUSH (((u64)3) << 3)
+#define DMA_ID_TLB_GLOBAL_FLUSH (((u64)1) << 4)
+#define DMA_ID_TLB_DSI_FLUSH (((u64)2) << 4)
+#define DMA_ID_TLB_PSI_FLUSH (((u64)3) << 4)
#define DMA_ID_TLB_READ_DRAIN (((u64)1) << 7)
#define DMA_ID_TLB_WRITE_DRAIN (((u64)1) << 6)
#define DMA_ID_TLB_DID(id) (((u64)((id & 0xffff) << 16)))
@@ -316,8 +317,8 @@ enum {
#define QI_DEV_EIOTLB_SIZE (((u64)1) << 11)
#define QI_DEV_EIOTLB_GLOB(g) ((u64)g)
#define QI_DEV_EIOTLB_PASID(p) (((u64)p) << 32)
-#define QI_DEV_EIOTLB_SID(sid) ((u64)((sid) & 0xffff) << 32)
-#define QI_DEV_EIOTLB_QDEP(qd) (((qd) & 0x1f) << 16)
+#define QI_DEV_EIOTLB_SID(sid) ((u64)((sid) & 0xffff) << 16)
+#define QI_DEV_EIOTLB_QDEP(qd) ((u64)((qd) & 0x1f) << 4)
#define QI_DEV_EIOTLB_MAX_INVS 32
#define QI_PGRP_IDX(idx) (((u64)(idx)) << 55)
@@ -439,7 +440,7 @@ struct intel_iommu {
struct irq_domain *ir_domain;
struct irq_domain *ir_msi_domain;
#endif
- struct device *iommu_dev; /* IOMMU-sysfs device */
+ struct iommu_device iommu; /* IOMMU core code handle */
int node;
u32 flags; /* Software defined flags */
};
diff --git a/include/linux/intel_pmic_gpio.h b/include/linux/intel_pmic_gpio.h
deleted file mode 100644
index 920109a29191..000000000000
--- a/include/linux/intel_pmic_gpio.h
+++ /dev/null
@@ -1,15 +0,0 @@
-#ifndef LINUX_INTEL_PMIC_H
-#define LINUX_INTEL_PMIC_H
-
-struct intel_pmic_gpio_platform_data {
- /* the first IRQ of the chip */
- unsigned irq_base;
- /* number assigned to the first GPIO */
- unsigned gpio_base;
- /* sram address for gpiointr register, the langwell chip will map
- * the PMIC spi GPIO expander's GPIOINTR register in sram.
- */
- unsigned gpiointr;
-};
-
-#endif
diff --git a/include/linux/iommu.h b/include/linux/iommu.h
index 0ff5111f6959..6a6de187ddc0 100644
--- a/include/linux/iommu.h
+++ b/include/linux/iommu.h
@@ -31,6 +31,13 @@
#define IOMMU_CACHE (1 << 2) /* DMA cache coherency */
#define IOMMU_NOEXEC (1 << 3)
#define IOMMU_MMIO (1 << 4) /* e.g. things like MSI doorbells */
+/*
+ * This is to make the IOMMU API setup privileged
+ * mapppings accessible by the master only at higher
+ * privileged execution level and inaccessible at
+ * less privileged levels.
+ */
+#define IOMMU_PRIV (1 << 5)
struct iommu_ops;
struct iommu_group;
@@ -117,18 +124,25 @@ enum iommu_attr {
DOMAIN_ATTR_MAX,
};
+/* These are the possible reserved region types */
+#define IOMMU_RESV_DIRECT (1 << 0)
+#define IOMMU_RESV_RESERVED (1 << 1)
+#define IOMMU_RESV_MSI (1 << 2)
+
/**
- * struct iommu_dm_region - descriptor for a direct mapped memory region
+ * struct iommu_resv_region - descriptor for a reserved memory region
* @list: Linked list pointers
* @start: System physical start address of the region
* @length: Length of the region in bytes
* @prot: IOMMU Protection flags (READ/WRITE/...)
+ * @type: Type of the reserved region
*/
-struct iommu_dm_region {
+struct iommu_resv_region {
struct list_head list;
phys_addr_t start;
size_t length;
int prot;
+ int type;
};
#ifdef CONFIG_IOMMU_API
@@ -150,9 +164,9 @@ struct iommu_dm_region {
* @device_group: find iommu group for a particular device
* @domain_get_attr: Query domain attributes
* @domain_set_attr: Change domain attributes
- * @get_dm_regions: Request list of direct mapping requirements for a device
- * @put_dm_regions: Free list of direct mapping requirements for a device
- * @apply_dm_region: Temporary helper call-back for iova reserved ranges
+ * @get_resv_regions: Request list of reserved regions for a device
+ * @put_resv_regions: Free list of reserved regions for a device
+ * @apply_resv_region: Temporary helper call-back for iova reserved ranges
* @domain_window_enable: Configure and enable a particular window for a domain
* @domain_window_disable: Disable a particular window for a domain
* @domain_set_windows: Set the number of windows for a domain
@@ -184,11 +198,12 @@ struct iommu_ops {
int (*domain_set_attr)(struct iommu_domain *domain,
enum iommu_attr attr, void *data);
- /* Request/Free a list of direct mapping requirements for a device */
- void (*get_dm_regions)(struct device *dev, struct list_head *list);
- void (*put_dm_regions)(struct device *dev, struct list_head *list);
- void (*apply_dm_region)(struct device *dev, struct iommu_domain *domain,
- struct iommu_dm_region *region);
+ /* Request/Free a list of reserved regions for a device */
+ void (*get_resv_regions)(struct device *dev, struct list_head *list);
+ void (*put_resv_regions)(struct device *dev, struct list_head *list);
+ void (*apply_resv_region)(struct device *dev,
+ struct iommu_domain *domain,
+ struct iommu_resv_region *region);
/* Window handling functions */
int (*domain_window_enable)(struct iommu_domain *domain, u32 wnd_nr,
@@ -204,6 +219,42 @@ struct iommu_ops {
unsigned long pgsize_bitmap;
};
+/**
+ * struct iommu_device - IOMMU core representation of one IOMMU hardware
+ * instance
+ * @list: Used by the iommu-core to keep a list of registered iommus
+ * @ops: iommu-ops for talking to this iommu
+ * @dev: struct device for sysfs handling
+ */
+struct iommu_device {
+ struct list_head list;
+ const struct iommu_ops *ops;
+ struct fwnode_handle *fwnode;
+ struct device dev;
+};
+
+int iommu_device_register(struct iommu_device *iommu);
+void iommu_device_unregister(struct iommu_device *iommu);
+int iommu_device_sysfs_add(struct iommu_device *iommu,
+ struct device *parent,
+ const struct attribute_group **groups,
+ const char *fmt, ...) __printf(4, 5);
+void iommu_device_sysfs_remove(struct iommu_device *iommu);
+int iommu_device_link(struct iommu_device *iommu, struct device *link);
+void iommu_device_unlink(struct iommu_device *iommu, struct device *link);
+
+static inline void iommu_device_set_ops(struct iommu_device *iommu,
+ const struct iommu_ops *ops)
+{
+ iommu->ops = ops;
+}
+
+static inline void iommu_device_set_fwnode(struct iommu_device *iommu,
+ struct fwnode_handle *fwnode)
+{
+ iommu->fwnode = fwnode;
+}
+
#define IOMMU_GROUP_NOTIFY_ADD_DEVICE 1 /* Device added */
#define IOMMU_GROUP_NOTIFY_DEL_DEVICE 2 /* Pre Device removed */
#define IOMMU_GROUP_NOTIFY_BIND_DRIVER 3 /* Pre Driver bind */
@@ -233,9 +284,13 @@ extern phys_addr_t iommu_iova_to_phys(struct iommu_domain *domain, dma_addr_t io
extern void iommu_set_fault_handler(struct iommu_domain *domain,
iommu_fault_handler_t handler, void *token);
-extern void iommu_get_dm_regions(struct device *dev, struct list_head *list);
-extern void iommu_put_dm_regions(struct device *dev, struct list_head *list);
+extern void iommu_get_resv_regions(struct device *dev, struct list_head *list);
+extern void iommu_put_resv_regions(struct device *dev, struct list_head *list);
extern int iommu_request_dm_for_dev(struct device *dev);
+extern struct iommu_resv_region *
+iommu_alloc_resv_region(phys_addr_t start, size_t length, int prot, int type);
+extern int iommu_get_group_resv_regions(struct iommu_group *group,
+ struct list_head *head);
extern int iommu_attach_group(struct iommu_domain *domain,
struct iommu_group *group);
@@ -267,12 +322,6 @@ extern int iommu_domain_get_attr(struct iommu_domain *domain, enum iommu_attr,
void *data);
extern int iommu_domain_set_attr(struct iommu_domain *domain, enum iommu_attr,
void *data);
-struct device *iommu_device_create(struct device *parent, void *drvdata,
- const struct attribute_group **groups,
- const char *fmt, ...) __printf(4, 5);
-void iommu_device_destroy(struct device *dev);
-int iommu_device_link(struct device *dev, struct device *link);
-void iommu_device_unlink(struct device *dev, struct device *link);
/* Window handling function prototypes */
extern int iommu_domain_window_enable(struct iommu_domain *domain, u32 wnd_nr,
@@ -352,15 +401,14 @@ int iommu_fwspec_init(struct device *dev, struct fwnode_handle *iommu_fwnode,
const struct iommu_ops *ops);
void iommu_fwspec_free(struct device *dev);
int iommu_fwspec_add_ids(struct device *dev, u32 *ids, int num_ids);
-void iommu_register_instance(struct fwnode_handle *fwnode,
- const struct iommu_ops *ops);
-const struct iommu_ops *iommu_get_instance(struct fwnode_handle *fwnode);
+const struct iommu_ops *iommu_ops_from_fwnode(struct fwnode_handle *fwnode);
#else /* CONFIG_IOMMU_API */
struct iommu_ops {};
struct iommu_group {};
struct iommu_fwspec {};
+struct iommu_device {};
static inline bool iommu_present(struct bus_type *bus)
{
@@ -443,16 +491,22 @@ static inline void iommu_set_fault_handler(struct iommu_domain *domain,
{
}
-static inline void iommu_get_dm_regions(struct device *dev,
+static inline void iommu_get_resv_regions(struct device *dev,
struct list_head *list)
{
}
-static inline void iommu_put_dm_regions(struct device *dev,
+static inline void iommu_put_resv_regions(struct device *dev,
struct list_head *list)
{
}
+static inline int iommu_get_group_resv_regions(struct iommu_group *group,
+ struct list_head *head)
+{
+ return -ENODEV;
+}
+
static inline int iommu_request_dm_for_dev(struct device *dev)
{
return -ENODEV;
@@ -546,15 +600,34 @@ static inline int iommu_domain_set_attr(struct iommu_domain *domain,
return -EINVAL;
}
-static inline struct device *iommu_device_create(struct device *parent,
- void *drvdata,
- const struct attribute_group **groups,
- const char *fmt, ...)
+static inline int iommu_device_register(struct iommu_device *iommu)
+{
+ return -ENODEV;
+}
+
+static inline void iommu_device_set_ops(struct iommu_device *iommu,
+ const struct iommu_ops *ops)
+{
+}
+
+static inline void iommu_device_set_fwnode(struct iommu_device *iommu,
+ struct fwnode_handle *fwnode)
+{
+}
+
+static inline void iommu_device_unregister(struct iommu_device *iommu)
{
- return ERR_PTR(-ENODEV);
}
-static inline void iommu_device_destroy(struct device *dev)
+static inline int iommu_device_sysfs_add(struct iommu_device *iommu,
+ struct device *parent,
+ const struct attribute_group **groups,
+ const char *fmt, ...)
+{
+ return -ENODEV;
+}
+
+static inline void iommu_device_sysfs_remove(struct iommu_device *iommu)
{
}
@@ -584,13 +657,8 @@ static inline int iommu_fwspec_add_ids(struct device *dev, u32 *ids,
return -ENODEV;
}
-static inline void iommu_register_instance(struct fwnode_handle *fwnode,
- const struct iommu_ops *ops)
-{
-}
-
static inline
-const struct iommu_ops *iommu_get_instance(struct fwnode_handle *fwnode)
+const struct iommu_ops *iommu_ops_from_fwnode(struct fwnode_handle *fwnode)
{
return NULL;
}
diff --git a/include/linux/irq.h b/include/linux/irq.h
index e79875574b39..f887351aa80e 100644
--- a/include/linux/irq.h
+++ b/include/linux/irq.h
@@ -184,6 +184,7 @@ struct irq_data {
*
* IRQD_TRIGGER_MASK - Mask for the trigger type bits
* IRQD_SETAFFINITY_PENDING - Affinity setting is pending
+ * IRQD_ACTIVATED - Interrupt has already been activated
* IRQD_NO_BALANCING - Balancing disabled for this IRQ
* IRQD_PER_CPU - Interrupt is per cpu
* IRQD_AFFINITY_SET - Interrupt affinity was set
@@ -202,6 +203,7 @@ struct irq_data {
enum {
IRQD_TRIGGER_MASK = 0xf,
IRQD_SETAFFINITY_PENDING = (1 << 8),
+ IRQD_ACTIVATED = (1 << 9),
IRQD_NO_BALANCING = (1 << 10),
IRQD_PER_CPU = (1 << 11),
IRQD_AFFINITY_SET = (1 << 12),
@@ -312,6 +314,21 @@ static inline bool irqd_affinity_is_managed(struct irq_data *d)
return __irqd_to_state(d) & IRQD_AFFINITY_MANAGED;
}
+static inline bool irqd_is_activated(struct irq_data *d)
+{
+ return __irqd_to_state(d) & IRQD_ACTIVATED;
+}
+
+static inline void irqd_set_activated(struct irq_data *d)
+{
+ __irqd_to_state(d) |= IRQD_ACTIVATED;
+}
+
+static inline void irqd_clr_activated(struct irq_data *d)
+{
+ __irqd_to_state(d) &= ~IRQD_ACTIVATED;
+}
+
#undef __irqd_to_state
static inline irq_hw_number_t irqd_to_hwirq(struct irq_data *d)
@@ -715,6 +732,10 @@ unsigned int arch_dynirq_lower_bound(unsigned int from);
int __irq_alloc_descs(int irq, unsigned int from, unsigned int cnt, int node,
struct module *owner, const struct cpumask *affinity);
+int __devm_irq_alloc_descs(struct device *dev, int irq, unsigned int from,
+ unsigned int cnt, int node, struct module *owner,
+ const struct cpumask *affinity);
+
/* use macros to avoid needing export.h for THIS_MODULE */
#define irq_alloc_descs(irq, from, cnt, node) \
__irq_alloc_descs(irq, from, cnt, node, THIS_MODULE, NULL)
@@ -731,6 +752,21 @@ int __irq_alloc_descs(int irq, unsigned int from, unsigned int cnt, int node,
#define irq_alloc_descs_from(from, cnt, node) \
irq_alloc_descs(-1, from, cnt, node)
+#define devm_irq_alloc_descs(dev, irq, from, cnt, node) \
+ __devm_irq_alloc_descs(dev, irq, from, cnt, node, THIS_MODULE, NULL)
+
+#define devm_irq_alloc_desc(dev, node) \
+ devm_irq_alloc_descs(dev, -1, 0, 1, node)
+
+#define devm_irq_alloc_desc_at(dev, at, node) \
+ devm_irq_alloc_descs(dev, at, at, 1, node)
+
+#define devm_irq_alloc_desc_from(dev, from, node) \
+ devm_irq_alloc_descs(dev, -1, from, 1, node)
+
+#define devm_irq_alloc_descs_from(dev, from, cnt, node) \
+ devm_irq_alloc_descs(dev, -1, from, cnt, node)
+
void irq_free_descs(unsigned int irq, unsigned int cnt);
static inline void irq_free_desc(unsigned int irq)
{
diff --git a/include/linux/irqchip/arm-gic-v3.h b/include/linux/irqchip/arm-gic-v3.h
index e808f8ae6f14..725e86b506f3 100644
--- a/include/linux/irqchip/arm-gic-v3.h
+++ b/include/linux/irqchip/arm-gic-v3.h
@@ -73,7 +73,6 @@
#define GICD_TYPER_ID_BITS(typer) ((((typer) >> 19) & 0x1f) + 1)
#define GICD_TYPER_IRQS(typer) ((((typer) & 0x1f) + 1) * 32)
-#define GICD_TYPER_LPIS (1U << 17)
#define GICD_IROUTER_SPI_MODE_ONE (0U << 31)
#define GICD_IROUTER_SPI_MODE_ANY (1U << 31)
@@ -306,7 +305,7 @@
#define GITS_BASER_TYPE_NONE 0
#define GITS_BASER_TYPE_DEVICE 1
#define GITS_BASER_TYPE_VCPU 2
-#define GITS_BASER_TYPE_CPU 3
+#define GITS_BASER_TYPE_RESERVED3 3
#define GITS_BASER_TYPE_COLLECTION 4
#define GITS_BASER_TYPE_RESERVED5 5
#define GITS_BASER_TYPE_RESERVED6 6
@@ -320,8 +319,6 @@
#define GITS_CMD_MAPD 0x08
#define GITS_CMD_MAPC 0x09
#define GITS_CMD_MAPTI 0x0a
-/* older GIC documentation used MAPVI for this command */
-#define GITS_CMD_MAPVI GITS_CMD_MAPTI
#define GITS_CMD_MAPI 0x0b
#define GITS_CMD_MOVI 0x01
#define GITS_CMD_DISCARD 0x0f
diff --git a/include/linux/irqdomain.h b/include/linux/irqdomain.h
index ffb84604c1de..188eced6813e 100644
--- a/include/linux/irqdomain.h
+++ b/include/linux/irqdomain.h
@@ -183,6 +183,12 @@ enum {
/* Irq domain is an IPI domain with single virq */
IRQ_DOMAIN_FLAG_IPI_SINGLE = (1 << 3),
+ /* Irq domain implements MSIs */
+ IRQ_DOMAIN_FLAG_MSI = (1 << 4),
+
+ /* Irq domain implements MSI remapping */
+ IRQ_DOMAIN_FLAG_MSI_REMAP = (1 << 5),
+
/*
* Flags starting from IRQ_DOMAIN_FLAG_NONCORE are reserved
* for implementation specific purposes and ignored by the
@@ -216,6 +222,7 @@ struct irq_domain *irq_domain_add_legacy(struct device_node *of_node,
void *host_data);
extern struct irq_domain *irq_find_matching_fwspec(struct irq_fwspec *fwspec,
enum irq_domain_bus_token bus_token);
+extern bool irq_domain_check_msi_remap(void);
extern void irq_set_default_host(struct irq_domain *host);
extern int irq_domain_alloc_descs(int virq, unsigned int nr_irqs,
irq_hw_number_t hwirq, int node,
@@ -446,6 +453,19 @@ static inline bool irq_domain_is_ipi_single(struct irq_domain *domain)
{
return domain->flags & IRQ_DOMAIN_FLAG_IPI_SINGLE;
}
+
+static inline bool irq_domain_is_msi(struct irq_domain *domain)
+{
+ return domain->flags & IRQ_DOMAIN_FLAG_MSI;
+}
+
+static inline bool irq_domain_is_msi_remap(struct irq_domain *domain)
+{
+ return domain->flags & IRQ_DOMAIN_FLAG_MSI_REMAP;
+}
+
+extern bool irq_domain_hierarchical_is_msi_remap(struct irq_domain *domain);
+
#else /* CONFIG_IRQ_DOMAIN_HIERARCHY */
static inline void irq_domain_activate_irq(struct irq_data *data) { }
static inline void irq_domain_deactivate_irq(struct irq_data *data) { }
@@ -477,6 +497,22 @@ static inline bool irq_domain_is_ipi_single(struct irq_domain *domain)
{
return false;
}
+
+static inline bool irq_domain_is_msi(struct irq_domain *domain)
+{
+ return false;
+}
+
+static inline bool irq_domain_is_msi_remap(struct irq_domain *domain)
+{
+ return false;
+}
+
+static inline bool
+irq_domain_hierarchical_is_msi_remap(struct irq_domain *domain)
+{
+ return false;
+}
#endif /* CONFIG_IRQ_DOMAIN_HIERARCHY */
#else /* CONFIG_IRQ_DOMAIN */
diff --git a/include/linux/jiffies.h b/include/linux/jiffies.h
index 589d14e970ad..624215cebee5 100644
--- a/include/linux/jiffies.h
+++ b/include/linux/jiffies.h
@@ -293,6 +293,8 @@ static inline u64 jiffies_to_nsecs(const unsigned long j)
return (u64)jiffies_to_usecs(j) * NSEC_PER_USEC;
}
+extern u64 jiffies64_to_nsecs(u64 j);
+
extern unsigned long __msecs_to_jiffies(const unsigned int m);
#if HZ <= MSEC_PER_SEC && !(MSEC_PER_SEC % HZ)
/*
diff --git a/include/linux/jump_label.h b/include/linux/jump_label.h
index a0547c571800..b63d6b7b0db0 100644
--- a/include/linux/jump_label.h
+++ b/include/linux/jump_label.h
@@ -402,6 +402,6 @@ extern bool ____wrong_branch_error(void);
#define static_branch_enable(x) static_key_enable(&(x)->key)
#define static_branch_disable(x) static_key_disable(&(x)->key)
-#endif /* _LINUX_JUMP_LABEL_H */
-
#endif /* __ASSEMBLY__ */
+
+#endif /* _LINUX_JUMP_LABEL_H */
diff --git a/include/linux/jump_label_ratelimit.h b/include/linux/jump_label_ratelimit.h
index 089f70f83e97..23da3af459fe 100644
--- a/include/linux/jump_label_ratelimit.h
+++ b/include/linux/jump_label_ratelimit.h
@@ -14,6 +14,7 @@ struct static_key_deferred {
#ifdef HAVE_JUMP_LABEL
extern void static_key_slow_dec_deferred(struct static_key_deferred *key);
+extern void static_key_deferred_flush(struct static_key_deferred *key);
extern void
jump_label_rate_limit(struct static_key_deferred *key, unsigned long rl);
@@ -26,6 +27,10 @@ static inline void static_key_slow_dec_deferred(struct static_key_deferred *key)
STATIC_KEY_CHECK_USE();
static_key_slow_dec(&key->key);
}
+static inline void static_key_deferred_flush(struct static_key_deferred *key)
+{
+ STATIC_KEY_CHECK_USE();
+}
static inline void
jump_label_rate_limit(struct static_key_deferred *key,
unsigned long rl)
diff --git a/include/linux/kernel.h b/include/linux/kernel.h
index 56aec84237ad..cb09238f6d32 100644
--- a/include/linux/kernel.h
+++ b/include/linux/kernel.h
@@ -514,8 +514,8 @@ extern enum system_states {
#define TAINT_FLAGS_COUNT 16
struct taint_flag {
- char true; /* character printed when tainted */
- char false; /* character printed when not tainted */
+ char c_true; /* character printed when tainted */
+ char c_false; /* character printed when not tainted */
bool module; /* also show as a per-module taint flag */
};
diff --git a/include/linux/kernel_stat.h b/include/linux/kernel_stat.h
index 00f776816aa3..66be8b6beceb 100644
--- a/include/linux/kernel_stat.h
+++ b/include/linux/kernel_stat.h
@@ -9,7 +9,6 @@
#include <linux/sched.h>
#include <linux/vtime.h>
#include <asm/irq.h>
-#include <linux/cputime.h>
/*
* 'kernel_stat.h' contains the definitions needed for doing
@@ -78,15 +77,18 @@ static inline unsigned int kstat_cpu_irqs_sum(unsigned int cpu)
return kstat_cpu(cpu).irqs_sum;
}
-extern void account_user_time(struct task_struct *, cputime_t);
-extern void account_system_time(struct task_struct *, int, cputime_t);
-extern void account_steal_time(cputime_t);
-extern void account_idle_time(cputime_t);
+extern void account_user_time(struct task_struct *, u64);
+extern void account_guest_time(struct task_struct *, u64);
+extern void account_system_time(struct task_struct *, int, u64);
+extern void account_system_index_time(struct task_struct *, u64,
+ enum cpu_usage_stat);
+extern void account_steal_time(u64);
+extern void account_idle_time(u64);
#ifdef CONFIG_VIRT_CPU_ACCOUNTING_NATIVE
static inline void account_process_tick(struct task_struct *tsk, int user)
{
- vtime_account_user(tsk);
+ vtime_flush(tsk);
}
#else
extern void account_process_tick(struct task_struct *, int user);
diff --git a/include/linux/kprobes.h b/include/linux/kprobes.h
index 8f6849084248..16ddfb8b304a 100644
--- a/include/linux/kprobes.h
+++ b/include/linux/kprobes.h
@@ -278,9 +278,13 @@ struct kprobe_insn_cache {
int nr_garbage;
};
+#ifdef __ARCH_WANT_KPROBES_INSN_SLOT
extern kprobe_opcode_t *__get_insn_slot(struct kprobe_insn_cache *c);
extern void __free_insn_slot(struct kprobe_insn_cache *c,
kprobe_opcode_t *slot, int dirty);
+/* sleep-less address checking routine */
+extern bool __is_insn_slot_addr(struct kprobe_insn_cache *c,
+ unsigned long addr);
#define DEFINE_INSN_CACHE_OPS(__name) \
extern struct kprobe_insn_cache kprobe_##__name##_slots; \
@@ -294,6 +298,18 @@ static inline void free_##__name##_slot(kprobe_opcode_t *slot, int dirty)\
{ \
__free_insn_slot(&kprobe_##__name##_slots, slot, dirty); \
} \
+ \
+static inline bool is_kprobe_##__name##_slot(unsigned long addr) \
+{ \
+ return __is_insn_slot_addr(&kprobe_##__name##_slots, addr); \
+}
+#else /* __ARCH_WANT_KPROBES_INSN_SLOT */
+#define DEFINE_INSN_CACHE_OPS(__name) \
+static inline bool is_kprobe_##__name##_slot(unsigned long addr) \
+{ \
+ return 0; \
+}
+#endif
DEFINE_INSN_CACHE_OPS(insn);
@@ -330,7 +346,6 @@ extern int proc_kprobes_optimization_handler(struct ctl_table *table,
int write, void __user *buffer,
size_t *length, loff_t *ppos);
#endif
-
#endif /* CONFIG_OPTPROBES */
#ifdef CONFIG_KPROBES_ON_FTRACE
extern void kprobe_ftrace_handler(unsigned long ip, unsigned long parent_ip,
@@ -481,6 +496,19 @@ static inline int enable_jprobe(struct jprobe *jp)
return enable_kprobe(&jp->kp);
}
+#ifndef CONFIG_KPROBES
+static inline bool is_kprobe_insn_slot(unsigned long addr)
+{
+ return false;
+}
+#endif
+#ifndef CONFIG_OPTPROBES
+static inline bool is_kprobe_optinsn_slot(unsigned long addr)
+{
+ return false;
+}
+#endif
+
#ifdef CONFIG_KPROBES
/*
* Blacklist ganerating macro. Specify functions which is not probed
diff --git a/include/linux/kref.h b/include/linux/kref.h
index e15828fd71f1..f4156f88f557 100644
--- a/include/linux/kref.h
+++ b/include/linux/kref.h
@@ -15,22 +15,27 @@
#ifndef _KREF_H_
#define _KREF_H_
-#include <linux/bug.h>
-#include <linux/atomic.h>
-#include <linux/kernel.h>
-#include <linux/mutex.h>
+#include <linux/spinlock.h>
+#include <linux/refcount.h>
struct kref {
- atomic_t refcount;
+ refcount_t refcount;
};
+#define KREF_INIT(n) { .refcount = REFCOUNT_INIT(n), }
+
/**
* kref_init - initialize object.
* @kref: object in question.
*/
static inline void kref_init(struct kref *kref)
{
- atomic_set(&kref->refcount, 1);
+ refcount_set(&kref->refcount, 1);
+}
+
+static inline unsigned int kref_read(const struct kref *kref)
+{
+ return refcount_read(&kref->refcount);
}
/**
@@ -39,17 +44,12 @@ static inline void kref_init(struct kref *kref)
*/
static inline void kref_get(struct kref *kref)
{
- /* If refcount was 0 before incrementing then we have a race
- * condition when this kref is freeing by some other thread right now.
- * In this case one should use kref_get_unless_zero()
- */
- WARN_ON_ONCE(atomic_inc_return(&kref->refcount) < 2);
+ refcount_inc(&kref->refcount);
}
/**
- * kref_sub - subtract a number of refcounts for object.
+ * kref_put - decrement refcount for object.
* @kref: object.
- * @count: Number of recounts to subtract.
* @release: pointer to the function that will clean up the object when the
* last reference to the object is released.
* This pointer is required, and it is not acceptable to pass kfree
@@ -58,57 +58,43 @@ static inline void kref_get(struct kref *kref)
* maintainer, and anyone else who happens to notice it. You have
* been warned.
*
- * Subtract @count from the refcount, and if 0, call release().
+ * Decrement the refcount, and if 0, call release().
* Return 1 if the object was removed, otherwise return 0. Beware, if this
* function returns 0, you still can not count on the kref from remaining in
* memory. Only use the return value if you want to see if the kref is now
* gone, not present.
*/
-static inline int kref_sub(struct kref *kref, unsigned int count,
- void (*release)(struct kref *kref))
+static inline int kref_put(struct kref *kref, void (*release)(struct kref *kref))
{
WARN_ON(release == NULL);
- if (atomic_sub_and_test((int) count, &kref->refcount)) {
+ if (refcount_dec_and_test(&kref->refcount)) {
release(kref);
return 1;
}
return 0;
}
-/**
- * kref_put - decrement refcount for object.
- * @kref: object.
- * @release: pointer to the function that will clean up the object when the
- * last reference to the object is released.
- * This pointer is required, and it is not acceptable to pass kfree
- * in as this function. If the caller does pass kfree to this
- * function, you will be publicly mocked mercilessly by the kref
- * maintainer, and anyone else who happens to notice it. You have
- * been warned.
- *
- * Decrement the refcount, and if 0, call release().
- * Return 1 if the object was removed, otherwise return 0. Beware, if this
- * function returns 0, you still can not count on the kref from remaining in
- * memory. Only use the return value if you want to see if the kref is now
- * gone, not present.
- */
-static inline int kref_put(struct kref *kref, void (*release)(struct kref *kref))
-{
- return kref_sub(kref, 1, release);
-}
-
static inline int kref_put_mutex(struct kref *kref,
void (*release)(struct kref *kref),
struct mutex *lock)
{
WARN_ON(release == NULL);
- if (unlikely(!atomic_add_unless(&kref->refcount, -1, 1))) {
- mutex_lock(lock);
- if (unlikely(!atomic_dec_and_test(&kref->refcount))) {
- mutex_unlock(lock);
- return 0;
- }
+
+ if (refcount_dec_and_mutex_lock(&kref->refcount, lock)) {
+ release(kref);
+ return 1;
+ }
+ return 0;
+}
+
+static inline int kref_put_lock(struct kref *kref,
+ void (*release)(struct kref *kref),
+ spinlock_t *lock)
+{
+ WARN_ON(release == NULL);
+
+ if (refcount_dec_and_lock(&kref->refcount, lock)) {
release(kref);
return 1;
}
@@ -133,6 +119,6 @@ static inline int kref_put_mutex(struct kref *kref,
*/
static inline int __must_check kref_get_unless_zero(struct kref *kref)
{
- return atomic_add_unless(&kref->refcount, 1, 0);
+ return refcount_inc_not_zero(&kref->refcount);
}
#endif /* _KREF_H_ */
diff --git a/include/linux/leds.h b/include/linux/leds.h
index 569cb531094c..38c0bd7ca107 100644
--- a/include/linux/leds.h
+++ b/include/linux/leds.h
@@ -13,6 +13,7 @@
#define __LINUX_LEDS_H_INCLUDED
#include <linux/device.h>
+#include <linux/kernfs.h>
#include <linux/list.h>
#include <linux/mutex.h>
#include <linux/rwsem.h>
@@ -27,6 +28,7 @@ struct device;
enum led_brightness {
LED_OFF = 0,
+ LED_ON = 1,
LED_HALF = 127,
LED_FULL = 255,
};
@@ -46,6 +48,7 @@ struct led_classdev {
#define LED_DEV_CAP_FLASH (1 << 18)
#define LED_HW_PLUGGABLE (1 << 19)
#define LED_PANIC_INDICATOR (1 << 20)
+#define LED_BRIGHT_HW_CHANGED (1 << 21)
/* set_brightness_work / blink_timer flags, atomic, private. */
unsigned long work_flags;
@@ -110,6 +113,11 @@ struct led_classdev {
bool activated;
#endif
+#ifdef CONFIG_LEDS_BRIGHTNESS_HW_CHANGED
+ int brightness_hw_changed;
+ struct kernfs_node *brightness_hw_changed_kn;
+#endif
+
/* Ensures consistent access to the LED Flash Class device */
struct mutex led_access;
};
@@ -422,4 +430,12 @@ static inline void ledtrig_cpu(enum cpu_led_event evt)
}
#endif
+#ifdef CONFIG_LEDS_BRIGHTNESS_HW_CHANGED
+extern void led_classdev_notify_brightness_hw_changed(
+ struct led_classdev *led_cdev, enum led_brightness brightness);
+#else
+static inline void led_classdev_notify_brightness_hw_changed(
+ struct led_classdev *led_cdev, enum led_brightness brightness) { }
+#endif
+
#endif /* __LINUX_LEDS_H_INCLUDED */
diff --git a/include/linux/libata.h b/include/linux/libata.h
index 0e8a8000b45f..c9a69fc8821e 100644
--- a/include/linux/libata.h
+++ b/include/linux/libata.h
@@ -1130,6 +1130,7 @@ extern int ata_sas_port_start(struct ata_port *ap);
extern void ata_sas_port_stop(struct ata_port *ap);
extern int ata_sas_slave_configure(struct scsi_device *, struct ata_port *);
extern int ata_sas_queuecmd(struct scsi_cmnd *cmd, struct ata_port *ap);
+extern enum blk_eh_timer_return ata_scsi_timed_out(struct scsi_cmnd *cmd);
extern int sata_scr_valid(struct ata_link *link);
extern int sata_scr_read(struct ata_link *link, int reg, u32 *val);
extern int sata_scr_write(struct ata_link *link, int reg, u32 val);
@@ -1355,6 +1356,7 @@ extern struct device_attribute *ata_common_sdev_attrs[];
.proc_name = drv_name, \
.slave_configure = ata_scsi_slave_config, \
.slave_destroy = ata_scsi_slave_destroy, \
+ .eh_timed_out = ata_scsi_timed_out, \
.bios_param = ata_std_bios_param, \
.unlock_native_capacity = ata_scsi_unlock_native_capacity, \
.sdev_attrs = ata_common_sdev_attrs
diff --git a/include/linux/lightnvm.h b/include/linux/lightnvm.h
index 7c273bbc5351..ca45e4a088a9 100644
--- a/include/linux/lightnvm.h
+++ b/include/linux/lightnvm.h
@@ -80,8 +80,6 @@ struct nvm_dev_ops {
unsigned int max_phys_sect;
};
-
-
#ifdef CONFIG_NVM
#include <linux/blkdev.h>
@@ -109,6 +107,7 @@ enum {
NVM_RSP_ERR_FAILWRITE = 0x40ff,
NVM_RSP_ERR_EMPTYPAGE = 0x42ff,
NVM_RSP_ERR_FAILECC = 0x4281,
+ NVM_RSP_ERR_FAILCRC = 0x4004,
NVM_RSP_WARN_HIGHECC = 0x4700,
/* Device opcodes */
@@ -202,11 +201,10 @@ struct nvm_addr_format {
struct nvm_id {
u8 ver_id;
u8 vmnt;
- u8 cgrps;
u32 cap;
u32 dom;
struct nvm_addr_format ppaf;
- struct nvm_id_group groups[4];
+ struct nvm_id_group grp;
} __packed;
struct nvm_target {
@@ -216,10 +214,6 @@ struct nvm_target {
struct gendisk *disk;
};
-struct nvm_tgt_instance {
- struct nvm_tgt_type *tt;
-};
-
#define ADDR_EMPTY (~0ULL)
#define NVM_VERSION_MAJOR 1
@@ -230,7 +224,6 @@ struct nvm_rq;
typedef void (nvm_end_io_fn)(struct nvm_rq *);
struct nvm_rq {
- struct nvm_tgt_instance *ins;
struct nvm_tgt_dev *dev;
struct bio *bio;
@@ -254,6 +247,8 @@ struct nvm_rq {
u64 ppa_status; /* ppa media status */
int error;
+
+ void *private;
};
static inline struct nvm_rq *nvm_rq_from_pdu(void *pdu)
@@ -272,15 +267,6 @@ enum {
NVM_BLK_ST_BAD = 0x8, /* Bad block */
};
-/* system block cpu representation */
-struct nvm_sb_info {
- unsigned long seqnr;
- unsigned long erase_cnt;
- unsigned int version;
- char mmtype[NVM_MMTYPE_LEN];
- struct ppa_addr fs_ppa;
-};
-
/* Device generic information */
struct nvm_geo {
int nr_chnls;
@@ -308,6 +294,7 @@ struct nvm_geo {
int sec_per_lun;
};
+/* sub-device structure */
struct nvm_tgt_dev {
/* Device information */
struct nvm_geo geo;
@@ -329,17 +316,10 @@ struct nvm_dev {
struct list_head devices;
- /* Media manager */
- struct nvmm_type *mt;
- void *mp;
-
- /* System blocks */
- struct nvm_sb_info sb;
-
/* Device information */
struct nvm_geo geo;
- /* lower page table */
+ /* lower page table */
int lps_per_blk;
int *lptbl;
@@ -359,6 +339,10 @@ struct nvm_dev {
struct mutex mlock;
spinlock_t lock;
+
+ /* target management */
+ struct list_head area_list;
+ struct list_head targets;
};
static inline struct ppa_addr linear_to_generic_addr(struct nvm_geo *geo,
@@ -391,10 +375,10 @@ static inline struct ppa_addr linear_to_generic_addr(struct nvm_geo *geo,
return l;
}
-static inline struct ppa_addr generic_to_dev_addr(struct nvm_dev *dev,
- struct ppa_addr r)
+static inline struct ppa_addr generic_to_dev_addr(struct nvm_tgt_dev *tgt_dev,
+ struct ppa_addr r)
{
- struct nvm_geo *geo = &dev->geo;
+ struct nvm_geo *geo = &tgt_dev->geo;
struct ppa_addr l;
l.ppa = ((u64)r.g.blk) << geo->ppaf.blk_offset;
@@ -407,10 +391,10 @@ static inline struct ppa_addr generic_to_dev_addr(struct nvm_dev *dev,
return l;
}
-static inline struct ppa_addr dev_to_generic_addr(struct nvm_dev *dev,
- struct ppa_addr r)
+static inline struct ppa_addr dev_to_generic_addr(struct nvm_tgt_dev *tgt_dev,
+ struct ppa_addr r)
{
- struct nvm_geo *geo = &dev->geo;
+ struct nvm_geo *geo = &tgt_dev->geo;
struct ppa_addr l;
l.ppa = 0;
@@ -452,15 +436,12 @@ static inline int ppa_cmp_blk(struct ppa_addr ppa1, struct ppa_addr ppa2)
(ppa1.g.blk == ppa2.g.blk));
}
-static inline int ppa_to_slc(struct nvm_dev *dev, int slc_pg)
-{
- return dev->lptbl[slc_pg];
-}
-
typedef blk_qc_t (nvm_tgt_make_rq_fn)(struct request_queue *, struct bio *);
typedef sector_t (nvm_tgt_capacity_fn)(void *);
typedef void *(nvm_tgt_init_fn)(struct nvm_tgt_dev *, struct gendisk *);
typedef void (nvm_tgt_exit_fn)(void *);
+typedef int (nvm_tgt_sysfs_init_fn)(struct gendisk *);
+typedef void (nvm_tgt_sysfs_exit_fn)(struct gendisk *);
struct nvm_tgt_type {
const char *name;
@@ -469,12 +450,15 @@ struct nvm_tgt_type {
/* target entry points */
nvm_tgt_make_rq_fn *make_rq;
nvm_tgt_capacity_fn *capacity;
- nvm_end_io_fn *end_io;
/* module-specific init/teardown */
nvm_tgt_init_fn *init;
nvm_tgt_exit_fn *exit;
+ /* sysfs */
+ nvm_tgt_sysfs_init_fn *sysfs_init;
+ nvm_tgt_sysfs_exit_fn *sysfs_exit;
+
/* For internal use */
struct list_head list;
};
@@ -487,103 +471,29 @@ extern void nvm_unregister_tgt_type(struct nvm_tgt_type *);
extern void *nvm_dev_dma_alloc(struct nvm_dev *, gfp_t, dma_addr_t *);
extern void nvm_dev_dma_free(struct nvm_dev *, void *, dma_addr_t);
-typedef int (nvmm_register_fn)(struct nvm_dev *);
-typedef void (nvmm_unregister_fn)(struct nvm_dev *);
-
-typedef int (nvmm_create_tgt_fn)(struct nvm_dev *, struct nvm_ioctl_create *);
-typedef int (nvmm_remove_tgt_fn)(struct nvm_dev *, struct nvm_ioctl_remove *);
-typedef int (nvmm_submit_io_fn)(struct nvm_tgt_dev *, struct nvm_rq *);
-typedef int (nvmm_erase_blk_fn)(struct nvm_tgt_dev *, struct ppa_addr *, int);
-typedef int (nvmm_get_area_fn)(struct nvm_dev *, sector_t *, sector_t);
-typedef void (nvmm_put_area_fn)(struct nvm_dev *, sector_t);
-typedef struct ppa_addr (nvmm_trans_ppa_fn)(struct nvm_tgt_dev *,
- struct ppa_addr, int);
-typedef void (nvmm_part_to_tgt_fn)(struct nvm_dev *, sector_t*, int);
-
-enum {
- TRANS_TGT_TO_DEV = 0x0,
- TRANS_DEV_TO_TGT = 0x1,
-};
-
-struct nvmm_type {
- const char *name;
- unsigned int version[3];
-
- nvmm_register_fn *register_mgr;
- nvmm_unregister_fn *unregister_mgr;
-
- nvmm_create_tgt_fn *create_tgt;
- nvmm_remove_tgt_fn *remove_tgt;
-
- nvmm_submit_io_fn *submit_io;
- nvmm_erase_blk_fn *erase_blk;
-
- nvmm_get_area_fn *get_area;
- nvmm_put_area_fn *put_area;
-
- nvmm_trans_ppa_fn *trans_ppa;
- nvmm_part_to_tgt_fn *part_to_tgt;
-
- struct list_head list;
-};
-
-extern int nvm_register_mgr(struct nvmm_type *);
-extern void nvm_unregister_mgr(struct nvmm_type *);
-
extern struct nvm_dev *nvm_alloc_dev(int);
extern int nvm_register(struct nvm_dev *);
extern void nvm_unregister(struct nvm_dev *);
-extern int nvm_set_bb_tbl(struct nvm_dev *, struct ppa_addr *, int, int);
extern int nvm_set_tgt_bb_tbl(struct nvm_tgt_dev *, struct ppa_addr *,
int, int);
extern int nvm_max_phys_sects(struct nvm_tgt_dev *);
extern int nvm_submit_io(struct nvm_tgt_dev *, struct nvm_rq *);
-extern void nvm_generic_to_addr_mode(struct nvm_dev *, struct nvm_rq *);
-extern void nvm_addr_to_generic_mode(struct nvm_dev *, struct nvm_rq *);
extern int nvm_set_rqd_ppalist(struct nvm_dev *, struct nvm_rq *,
const struct ppa_addr *, int, int);
extern void nvm_free_rqd_ppalist(struct nvm_dev *, struct nvm_rq *);
-extern int nvm_erase_ppa(struct nvm_dev *, struct ppa_addr *, int, int);
extern int nvm_erase_blk(struct nvm_tgt_dev *, struct ppa_addr *, int);
extern int nvm_get_l2p_tbl(struct nvm_tgt_dev *, u64, u32, nvm_l2p_update_fn *,
void *);
extern int nvm_get_area(struct nvm_tgt_dev *, sector_t *, sector_t);
extern void nvm_put_area(struct nvm_tgt_dev *, sector_t);
-extern void nvm_end_io(struct nvm_rq *, int);
-extern int nvm_submit_ppa(struct nvm_dev *, struct ppa_addr *, int, int, int,
- void *, int);
-extern int nvm_submit_ppa_list(struct nvm_dev *, struct ppa_addr *, int, int,
- int, void *, int);
+extern void nvm_end_io(struct nvm_rq *);
extern int nvm_bb_tbl_fold(struct nvm_dev *, u8 *, int);
-extern int nvm_get_bb_tbl(struct nvm_dev *, struct ppa_addr, u8 *);
extern int nvm_get_tgt_bb_tbl(struct nvm_tgt_dev *, struct ppa_addr, u8 *);
-/* sysblk.c */
-#define NVM_SYSBLK_MAGIC 0x4E564D53 /* "NVMS" */
-
-/* system block on disk representation */
-struct nvm_system_block {
- __be32 magic; /* magic signature */
- __be32 seqnr; /* sequence number */
- __be32 erase_cnt; /* erase count */
- __be16 version; /* version number */
- u8 mmtype[NVM_MMTYPE_LEN]; /* media manager name */
- __be64 fs_ppa; /* PPA for media manager
- * superblock */
-};
-
-extern int nvm_get_sysblock(struct nvm_dev *, struct nvm_sb_info *);
-extern int nvm_update_sysblock(struct nvm_dev *, struct nvm_sb_info *);
-extern int nvm_init_sysblock(struct nvm_dev *, struct nvm_sb_info *);
-
extern int nvm_dev_factory(struct nvm_dev *, int flags);
-#define nvm_for_each_lun_ppa(geo, ppa, chid, lunid) \
- for ((chid) = 0, (ppa).ppa = 0; (chid) < (geo)->nr_chnls; \
- (chid)++, (ppa).g.ch = (chid)) \
- for ((lunid) = 0; (lunid) < (geo)->luns_per_chnl; \
- (lunid)++, (ppa).g.lun = (lunid))
+extern void nvm_part_to_tgt(struct nvm_dev *, sector_t *, int);
#else /* CONFIG_NVM */
struct nvm_dev_ops;
diff --git a/include/linux/llist.h b/include/linux/llist.h
index fd4ca0b4fe0f..171baa90f6f6 100644
--- a/include/linux/llist.h
+++ b/include/linux/llist.h
@@ -3,28 +3,33 @@
/*
* Lock-less NULL terminated single linked list
*
- * If there are multiple producers and multiple consumers, llist_add
- * can be used in producers and llist_del_all can be used in
- * consumers. They can work simultaneously without lock. But
- * llist_del_first can not be used here. Because llist_del_first
- * depends on list->first->next does not changed if list->first is not
- * changed during its operation, but llist_del_first, llist_add,
- * llist_add (or llist_del_all, llist_add, llist_add) sequence in
- * another consumer may violate that.
- *
- * If there are multiple producers and one consumer, llist_add can be
- * used in producers and llist_del_all or llist_del_first can be used
- * in the consumer.
- *
- * This can be summarized as follow:
+ * Cases where locking is not needed:
+ * If there are multiple producers and multiple consumers, llist_add can be
+ * used in producers and llist_del_all can be used in consumers simultaneously
+ * without locking. Also a single consumer can use llist_del_first while
+ * multiple producers simultaneously use llist_add, without any locking.
+ *
+ * Cases where locking is needed:
+ * If we have multiple consumers with llist_del_first used in one consumer, and
+ * llist_del_first or llist_del_all used in other consumers, then a lock is
+ * needed. This is because llist_del_first depends on list->first->next not
+ * changing, but without lock protection, there's no way to be sure about that
+ * if a preemption happens in the middle of the delete operation and on being
+ * preempted back, the list->first is the same as before causing the cmpxchg in
+ * llist_del_first to succeed. For example, while a llist_del_first operation
+ * is in progress in one consumer, then a llist_del_first, llist_add,
+ * llist_add (or llist_del_all, llist_add, llist_add) sequence in another
+ * consumer may cause violations.
+ *
+ * This can be summarized as follows:
*
* | add | del_first | del_all
* add | - | - | -
* del_first | | L | L
* del_all | | | -
*
- * Where "-" stands for no lock is needed, while "L" stands for lock
- * is needed.
+ * Where, a particular row's operation can happen concurrently with a column's
+ * operation, with "-" being no lock needed, while "L" being lock is needed.
*
* The list entries deleted via llist_del_all can be traversed with
* traversing function such as llist_for_each etc. But the list
diff --git a/include/linux/log2.h b/include/linux/log2.h
index fd7ff3d91e6a..ef3d4f67118c 100644
--- a/include/linux/log2.h
+++ b/include/linux/log2.h
@@ -203,6 +203,17 @@ unsigned long __rounddown_pow_of_two(unsigned long n)
* ... and so on.
*/
-#define order_base_2(n) ilog2(roundup_pow_of_two(n))
+static inline __attribute_const__
+int __order_base_2(unsigned long n)
+{
+ return n > 1 ? ilog2(n - 1) + 1 : 0;
+}
+#define order_base_2(n) \
+( \
+ __builtin_constant_p(n) ? ( \
+ ((n) == 0 || (n) == 1) ? 0 : \
+ ilog2((n) - 1) + 1) : \
+ __order_base_2(n) \
+)
#endif /* _LINUX_LOG2_H */
diff --git a/include/linux/lsm_hooks.h b/include/linux/lsm_hooks.h
index 558adfa5c8a8..e29d4c62a3c8 100644
--- a/include/linux/lsm_hooks.h
+++ b/include/linux/lsm_hooks.h
@@ -352,8 +352,7 @@
* Return 0 if permission is granted.
* @inode_getattr:
* Check permission before obtaining file attributes.
- * @mnt is the vfsmount where the dentry was looked up
- * @dentry contains the dentry structure for the file.
+ * @path contains the path structure for the file.
* Return 0 if permission is granted.
* @inode_setxattr:
* Check permission before setting the extended attributes
@@ -666,11 +665,6 @@
* @sig contains the signal value.
* @secid contains the sid of the process where the signal originated
* Return 0 if permission is granted.
- * @task_wait:
- * Check permission before allowing a process to reap a child process @p
- * and collect its status information.
- * @p contains the task_struct for process.
- * Return 0 if permission is granted.
* @task_prctl:
* Check permission before performing a process control operation on the
* current process.
@@ -1507,7 +1501,6 @@ union security_list_options {
int (*task_movememory)(struct task_struct *p);
int (*task_kill)(struct task_struct *p, struct siginfo *info,
int sig, u32 secid);
- int (*task_wait)(struct task_struct *p);
int (*task_prctl)(int option, unsigned long arg2, unsigned long arg3,
unsigned long arg4, unsigned long arg5);
void (*task_to_inode)(struct task_struct *p, struct inode *inode);
@@ -1547,8 +1540,7 @@ union security_list_options {
void (*d_instantiate)(struct dentry *dentry, struct inode *inode);
int (*getprocattr)(struct task_struct *p, char *name, char **value);
- int (*setprocattr)(struct task_struct *p, char *name, void *value,
- size_t size);
+ int (*setprocattr)(const char *name, void *value, size_t size);
int (*ismaclabel)(const char *name);
int (*secid_to_secctx)(u32 secid, char **secdata, u32 *seclen);
int (*secctx_to_secid)(const char *secdata, u32 seclen, u32 *secid);
@@ -1768,7 +1760,6 @@ struct security_hook_heads {
struct list_head task_getscheduler;
struct list_head task_movememory;
struct list_head task_kill;
- struct list_head task_wait;
struct list_head task_prctl;
struct list_head task_to_inode;
struct list_head ipc_permission;
@@ -1876,6 +1867,7 @@ struct security_hook_list {
struct list_head list;
struct list_head *head;
union security_list_options hook;
+ char *lsm;
};
/*
@@ -1888,15 +1880,10 @@ struct security_hook_list {
{ .head = &security_hook_heads.HEAD, .hook = { .HEAD = HOOK } }
extern struct security_hook_heads security_hook_heads;
+extern char *lsm_names;
-static inline void security_add_hooks(struct security_hook_list *hooks,
- int count)
-{
- int i;
-
- for (i = 0; i < count; i++)
- list_add_tail_rcu(&hooks[i].list, hooks[i].head);
-}
+extern void security_add_hooks(struct security_hook_list *hooks, int count,
+ char *lsm);
#ifdef CONFIG_SECURITY_SELINUX_DISABLE
/*
diff --git a/include/linux/math64.h b/include/linux/math64.h
index 6e8b5b270ffe..80690c96c734 100644
--- a/include/linux/math64.h
+++ b/include/linux/math64.h
@@ -133,6 +133,16 @@ __iter_div_u64_rem(u64 dividend, u32 divisor, u64 *remainder)
return ret;
}
+#ifndef mul_u32_u32
+/*
+ * Many a GCC version messes this up and generates a 64x64 mult :-(
+ */
+static inline u64 mul_u32_u32(u32 a, u32 b)
+{
+ return (u64)a * b;
+}
+#endif
+
#if defined(CONFIG_ARCH_SUPPORTS_INT128) && defined(__SIZEOF_INT128__)
#ifndef mul_u64_u32_shr
@@ -160,9 +170,9 @@ static inline u64 mul_u64_u32_shr(u64 a, u32 mul, unsigned int shift)
al = a;
ah = a >> 32;
- ret = ((u64)al * mul) >> shift;
+ ret = mul_u32_u32(al, mul) >> shift;
if (ah)
- ret += ((u64)ah * mul) << (32 - shift);
+ ret += mul_u32_u32(ah, mul) << (32 - shift);
return ret;
}
@@ -186,10 +196,10 @@ static inline u64 mul_u64_u64_shr(u64 a, u64 b, unsigned int shift)
a0.ll = a;
b0.ll = b;
- rl.ll = (u64)a0.l.low * b0.l.low;
- rm.ll = (u64)a0.l.low * b0.l.high;
- rn.ll = (u64)a0.l.high * b0.l.low;
- rh.ll = (u64)a0.l.high * b0.l.high;
+ rl.ll = mul_u32_u32(a0.l.low, b0.l.low);
+ rm.ll = mul_u32_u32(a0.l.low, b0.l.high);
+ rn.ll = mul_u32_u32(a0.l.high, b0.l.low);
+ rh.ll = mul_u32_u32(a0.l.high, b0.l.high);
/*
* Each of these lines computes a 64-bit intermediate result into "c",
@@ -229,8 +239,8 @@ static inline u64 mul_u64_u32_div(u64 a, u32 mul, u32 divisor)
} u, rl, rh;
u.ll = a;
- rl.ll = (u64)u.l.low * mul;
- rh.ll = (u64)u.l.high * mul + rl.l.high;
+ rl.ll = mul_u32_u32(u.l.low, mul);
+ rh.ll = mul_u32_u32(u.l.high, mul) + rl.l.high;
/* Bits 32-63 of the result will be in rh.l.low. */
rl.l.high = do_div(rh.ll, divisor);
diff --git a/include/linux/mdev.h b/include/linux/mdev.h
index ec819e9a115a..b6e048e1045f 100644
--- a/include/linux/mdev.h
+++ b/include/linux/mdev.h
@@ -13,34 +13,10 @@
#ifndef MDEV_H
#define MDEV_H
-/* Parent device */
-struct parent_device {
- struct device *dev;
- const struct parent_ops *ops;
-
- /* internal */
- struct kref ref;
- struct mutex lock;
- struct list_head next;
- struct kset *mdev_types_kset;
- struct list_head type_list;
-};
-
-/* Mediated device */
-struct mdev_device {
- struct device dev;
- struct parent_device *parent;
- uuid_le uuid;
- void *driver_data;
-
- /* internal */
- struct kref ref;
- struct list_head next;
- struct kobject *type_kobj;
-};
+struct mdev_device;
/**
- * struct parent_ops - Structure to be registered for each parent device to
+ * struct mdev_parent_ops - Structure to be registered for each parent device to
* register the device to mdev module.
*
* @owner: The module owner.
@@ -86,10 +62,9 @@ struct mdev_device {
* @mdev: mediated device structure
* @vma: vma structure
* Parent device that support mediated device should be registered with mdev
- * module with parent_ops structure.
+ * module with mdev_parent_ops structure.
**/
-
-struct parent_ops {
+struct mdev_parent_ops {
struct module *owner;
const struct attribute_group **dev_attr_groups;
const struct attribute_group **mdev_attr_groups;
@@ -103,7 +78,7 @@ struct parent_ops {
size_t count, loff_t *ppos);
ssize_t (*write)(struct mdev_device *mdev, const char __user *buf,
size_t count, loff_t *ppos);
- ssize_t (*ioctl)(struct mdev_device *mdev, unsigned int cmd,
+ long (*ioctl)(struct mdev_device *mdev, unsigned int cmd,
unsigned long arg);
int (*mmap)(struct mdev_device *mdev, struct vm_area_struct *vma);
};
@@ -142,27 +117,22 @@ struct mdev_driver {
};
#define to_mdev_driver(drv) container_of(drv, struct mdev_driver, driver)
-#define to_mdev_device(dev) container_of(dev, struct mdev_device, dev)
-
-static inline void *mdev_get_drvdata(struct mdev_device *mdev)
-{
- return mdev->driver_data;
-}
-static inline void mdev_set_drvdata(struct mdev_device *mdev, void *data)
-{
- mdev->driver_data = data;
-}
+extern void *mdev_get_drvdata(struct mdev_device *mdev);
+extern void mdev_set_drvdata(struct mdev_device *mdev, void *data);
+extern uuid_le mdev_uuid(struct mdev_device *mdev);
extern struct bus_type mdev_bus_type;
-#define dev_is_mdev(d) ((d)->bus == &mdev_bus_type)
-
extern int mdev_register_device(struct device *dev,
- const struct parent_ops *ops);
+ const struct mdev_parent_ops *ops);
extern void mdev_unregister_device(struct device *dev);
extern int mdev_register_driver(struct mdev_driver *drv, struct module *owner);
extern void mdev_unregister_driver(struct mdev_driver *drv);
+extern struct device *mdev_parent_dev(struct mdev_device *mdev);
+extern struct device *mdev_dev(struct mdev_device *mdev);
+extern struct mdev_device *mdev_from_dev(struct device *dev);
+
#endif /* MDEV_H */
diff --git a/include/linux/memcontrol.h b/include/linux/memcontrol.h
index 61d20c17f3b7..254698856b8f 100644
--- a/include/linux/memcontrol.h
+++ b/include/linux/memcontrol.h
@@ -120,7 +120,7 @@ struct mem_cgroup_reclaim_iter {
*/
struct mem_cgroup_per_node {
struct lruvec lruvec;
- unsigned long lru_size[NR_LRU_LISTS];
+ unsigned long lru_zone_size[MAX_NR_ZONES][NR_LRU_LISTS];
struct mem_cgroup_reclaim_iter iter[DEF_PRIORITY + 1];
@@ -432,7 +432,7 @@ static inline bool mem_cgroup_online(struct mem_cgroup *memcg)
int mem_cgroup_select_victim_node(struct mem_cgroup *memcg);
void mem_cgroup_update_lru_size(struct lruvec *lruvec, enum lru_list lru,
- int nr_pages);
+ int zid, int nr_pages);
unsigned long mem_cgroup_node_nr_lru_pages(struct mem_cgroup *memcg,
int nid, unsigned int lru_mask);
@@ -441,9 +441,23 @@ static inline
unsigned long mem_cgroup_get_lru_size(struct lruvec *lruvec, enum lru_list lru)
{
struct mem_cgroup_per_node *mz;
+ unsigned long nr_pages = 0;
+ int zid;
mz = container_of(lruvec, struct mem_cgroup_per_node, lruvec);
- return mz->lru_size[lru];
+ for (zid = 0; zid < MAX_NR_ZONES; zid++)
+ nr_pages += mz->lru_zone_size[zid][lru];
+ return nr_pages;
+}
+
+static inline
+unsigned long mem_cgroup_get_zone_lru_size(struct lruvec *lruvec,
+ enum lru_list lru, int zone_idx)
+{
+ struct mem_cgroup_per_node *mz;
+
+ mz = container_of(lruvec, struct mem_cgroup_per_node, lruvec);
+ return mz->lru_zone_size[zone_idx][lru];
}
void mem_cgroup_handle_over_high(void);
@@ -671,6 +685,12 @@ mem_cgroup_get_lru_size(struct lruvec *lruvec, enum lru_list lru)
{
return 0;
}
+static inline
+unsigned long mem_cgroup_get_zone_lru_size(struct lruvec *lruvec,
+ enum lru_list lru, int zone_idx)
+{
+ return 0;
+}
static inline unsigned long
mem_cgroup_node_nr_lru_pages(struct mem_cgroup *memcg,
diff --git a/include/linux/memory_hotplug.h b/include/linux/memory_hotplug.h
index 01033fadea47..134a2f69c21a 100644
--- a/include/linux/memory_hotplug.h
+++ b/include/linux/memory_hotplug.h
@@ -85,7 +85,8 @@ extern int zone_grow_waitqueues(struct zone *zone, unsigned long nr_pages);
extern int add_one_highpage(struct page *page, int pfn, int bad_ppro);
/* VM interface that may be used by firmware interface */
extern int online_pages(unsigned long, unsigned long, int);
-extern int test_pages_in_a_zone(unsigned long, unsigned long);
+extern int test_pages_in_a_zone(unsigned long start_pfn, unsigned long end_pfn,
+ unsigned long *valid_start, unsigned long *valid_end);
extern void __offline_isolated_pages(unsigned long, unsigned long);
typedef void (*online_page_callback_t)(struct page *page);
@@ -284,7 +285,7 @@ extern void sparse_remove_one_section(struct zone *zone, struct mem_section *ms,
unsigned long map_offset);
extern struct page *sparse_decode_mem_map(unsigned long coded_mem_map,
unsigned long pnum);
-extern int zone_can_shift(unsigned long pfn, unsigned long nr_pages,
- enum zone_type target);
+extern bool zone_can_shift(unsigned long pfn, unsigned long nr_pages,
+ enum zone_type target, int *zone_shift);
#endif /* __LINUX_MEMORY_HOTPLUG_H */
diff --git a/include/linux/mfd/axp20x.h b/include/linux/mfd/axp20x.h
index a4860bc9b73d..f848ee86a339 100644
--- a/include/linux/mfd/axp20x.h
+++ b/include/linux/mfd/axp20x.h
@@ -13,7 +13,7 @@
#include <linux/regmap.h>
-enum {
+enum axp20x_variants {
AXP152_ID = 0,
AXP202_ID,
AXP209_ID,
@@ -532,35 +532,6 @@ struct axp20x_dev {
const struct regmap_irq_chip *regmap_irq_chip;
};
-#define BATTID_LEN 64
-#define OCV_CURVE_SIZE 32
-#define MAX_THERM_CURVE_SIZE 25
-#define PD_DEF_MIN_TEMP 0
-#define PD_DEF_MAX_TEMP 55
-
-struct axp20x_fg_pdata {
- char battid[BATTID_LEN + 1];
- int design_cap;
- int min_volt;
- int max_volt;
- int max_temp;
- int min_temp;
- int cap1;
- int cap0;
- int rdc1;
- int rdc0;
- int ocv_curve[OCV_CURVE_SIZE];
- int tcsz;
- int thermistor_curve[MAX_THERM_CURVE_SIZE][2];
-};
-
-struct axp20x_chrg_pdata {
- int max_cc;
- int max_cv;
- int def_cc;
- int def_cv;
-};
-
struct axp288_extcon_pdata {
/* GPIO pin control to switch D+/D- lines b/w PMIC and SOC */
struct gpio_desc *gpio_mux_cntl;
diff --git a/include/linux/mfd/lpc_ich.h b/include/linux/mfd/lpc_ich.h
index 2b300b44f994..fba8fcb54f8c 100644
--- a/include/linux/mfd/lpc_ich.h
+++ b/include/linux/mfd/lpc_ich.h
@@ -20,6 +20,8 @@
#ifndef LPC_ICH_H
#define LPC_ICH_H
+#include <linux/platform_data/intel-spi.h>
+
/* GPIO resources */
#define ICH_RES_GPIO 0
#define ICH_RES_GPE0 1
@@ -40,6 +42,7 @@ struct lpc_ich_info {
char name[32];
unsigned int iTCO_version;
unsigned int gpio_version;
+ enum intel_spi_type spi_type;
u8 use_gpio;
};
diff --git a/include/linux/mfd/tmio.h b/include/linux/mfd/tmio.h
index fba44abd05ba..a1520d88ebf3 100644
--- a/include/linux/mfd/tmio.h
+++ b/include/linux/mfd/tmio.h
@@ -94,10 +94,8 @@
*/
#define TMIO_MMC_HAVE_CMD12_CTRL (1 << 7)
-/*
- * Some controllers needs to set 1 on SDIO status reserved bits
- */
-#define TMIO_MMC_SDIO_STATUS_QUIRK (1 << 8)
+/* Controller has some SDIO status bits which must be 1 */
+#define TMIO_MMC_SDIO_STATUS_SETBITS (1 << 8)
/*
* Some controllers have a 32-bit wide data port register
diff --git a/include/linux/micrel_phy.h b/include/linux/micrel_phy.h
index 257173e0095e..f541da68d1e7 100644
--- a/include/linux/micrel_phy.h
+++ b/include/linux/micrel_phy.h
@@ -35,6 +35,8 @@
#define PHY_ID_KSZ886X 0x00221430
#define PHY_ID_KSZ8863 0x00221435
+#define PHY_ID_KSZ8795 0x00221550
+
/* struct phy_device dev_flags definitions */
#define MICREL_PHY_50MHZ_CLK 0x00000001
#define MICREL_PHY_FXEN 0x00000002
diff --git a/include/linux/mm.h b/include/linux/mm.h
index fe6b4036664a..b84615b0f64c 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -1210,8 +1210,8 @@ int copy_page_range(struct mm_struct *dst, struct mm_struct *src,
struct vm_area_struct *vma);
void unmap_mapping_range(struct address_space *mapping,
loff_t const holebegin, loff_t const holelen, int even_cows);
-int follow_pte(struct mm_struct *mm, unsigned long address, pte_t **ptepp,
- spinlock_t **ptlp);
+int follow_pte_pmd(struct mm_struct *mm, unsigned long address,
+ pte_t **ptepp, pmd_t **pmdpp, spinlock_t **ptlp);
int follow_pfn(struct vm_area_struct *vma, unsigned long address,
unsigned long *pfn);
int follow_phys(struct vm_area_struct *vma, unsigned long address,
diff --git a/include/linux/mm_inline.h b/include/linux/mm_inline.h
index 71613e8a720f..41d376e7116d 100644
--- a/include/linux/mm_inline.h
+++ b/include/linux/mm_inline.h
@@ -39,7 +39,7 @@ static __always_inline void update_lru_size(struct lruvec *lruvec,
{
__update_lru_size(lruvec, lru, zid, nr_pages);
#ifdef CONFIG_MEMCG
- mem_cgroup_update_lru_size(lruvec, lru, nr_pages);
+ mem_cgroup_update_lru_size(lruvec, lru, zid, nr_pages);
#endif
}
diff --git a/include/linux/mmc/boot.h b/include/linux/mmc/boot.h
deleted file mode 100644
index 23acc3baa07d..000000000000
--- a/include/linux/mmc/boot.h
+++ /dev/null
@@ -1,7 +0,0 @@
-#ifndef LINUX_MMC_BOOT_H
-#define LINUX_MMC_BOOT_H
-
-enum { MMC_PROGRESS_ENTER, MMC_PROGRESS_INIT,
- MMC_PROGRESS_LOAD, MMC_PROGRESS_DONE };
-
-#endif /* LINUX_MMC_BOOT_H */
diff --git a/include/linux/mmc/card.h b/include/linux/mmc/card.h
index 95d69d498296..77e61e0a216a 100644
--- a/include/linux/mmc/card.h
+++ b/include/linux/mmc/card.h
@@ -11,7 +11,6 @@
#define LINUX_MMC_CARD_H
#include <linux/device.h>
-#include <linux/mmc/core.h>
#include <linux/mod_devicetable.h>
struct mmc_cid {
@@ -84,6 +83,7 @@ struct mmc_ext_csd {
unsigned int hpi_cmd; /* cmd used as HPI */
bool bkops; /* background support bit */
bool man_bkops_en; /* manual bkops enable bit */
+ bool auto_bkops_en; /* auto bkops enable bit */
unsigned int data_sector_size; /* 512 bytes or 4KB */
unsigned int data_tag_unit_size; /* DATA TAG UNIT size */
unsigned int boot_ro_lock; /* ro lock support */
@@ -121,6 +121,9 @@ struct mmc_ext_csd {
u8 raw_pwr_cl_ddr_200_360; /* 253 */
u8 raw_bkops_status; /* 246 */
u8 raw_sectors[4]; /* 212 - 4 bytes */
+ u8 pre_eol_info; /* 267 */
+ u8 device_life_time_est_typ_a; /* 268 */
+ u8 device_life_time_est_typ_b; /* 269 */
unsigned int feature_support;
#define MMC_DISCARD_FEATURE BIT(0) /* CMD38 feature */
@@ -203,7 +206,6 @@ struct sdio_cis {
};
struct mmc_host;
-struct mmc_ios;
struct sdio_func;
struct sdio_func_tuple;
@@ -247,13 +249,6 @@ struct mmc_card {
#define MMC_TYPE_SDIO 2 /* SDIO card */
#define MMC_TYPE_SD_COMBO 3 /* SD combo (IO+mem) card */
unsigned int state; /* (our) card state */
-#define MMC_STATE_PRESENT (1<<0) /* present in sysfs */
-#define MMC_STATE_READONLY (1<<1) /* card is read-only */
-#define MMC_STATE_BLOCKADDR (1<<2) /* card uses block-addressing */
-#define MMC_CARD_SDXC (1<<3) /* card is SDXC */
-#define MMC_CARD_REMOVED (1<<4) /* card has been removed */
-#define MMC_STATE_DOING_BKOPS (1<<5) /* card is doing BKOPS */
-#define MMC_STATE_SUSPENDED (1<<6) /* card is suspended */
unsigned int quirks; /* card quirks */
#define MMC_QUIRK_LENIENT_FN0 (1<<0) /* allow SDIO FN0 writes outside of the VS CCCR range */
#define MMC_QUIRK_BLKSZ_FOR_BYTE_MODE (1<<1) /* use func->cur_blksize */
@@ -272,7 +267,6 @@ struct mmc_card {
#define MMC_QUIRK_TRIM_BROKEN (1<<12) /* Skip trim */
#define MMC_QUIRK_BROKEN_HPI (1<<13) /* Disable broken HPI support */
-
unsigned int erase_size; /* erase size in sectors */
unsigned int erase_shift; /* if erase unit is power 2 */
unsigned int pref_erase; /* in sectors */
@@ -308,245 +302,13 @@ struct mmc_card {
unsigned int nr_parts;
};
-/*
- * This function fill contents in mmc_part.
- */
-static inline void mmc_part_add(struct mmc_card *card, unsigned int size,
- unsigned int part_cfg, char *name, int idx, bool ro,
- int area_type)
-{
- card->part[card->nr_parts].size = size;
- card->part[card->nr_parts].part_cfg = part_cfg;
- sprintf(card->part[card->nr_parts].name, name, idx);
- card->part[card->nr_parts].force_ro = ro;
- card->part[card->nr_parts].area_type = area_type;
- card->nr_parts++;
-}
-
static inline bool mmc_large_sector(struct mmc_card *card)
{
return card->ext_csd.data_sector_size == 4096;
}
-/*
- * The world is not perfect and supplies us with broken mmc/sdio devices.
- * For at least some of these bugs we need a work-around.
- */
-
-struct mmc_fixup {
- /* CID-specific fields. */
- const char *name;
-
- /* Valid revision range */
- u64 rev_start, rev_end;
-
- unsigned int manfid;
- unsigned short oemid;
-
- /* SDIO-specfic fields. You can use SDIO_ANY_ID here of course */
- u16 cis_vendor, cis_device;
-
- /* for MMC cards */
- unsigned int ext_csd_rev;
-
- void (*vendor_fixup)(struct mmc_card *card, int data);
- int data;
-};
-
-#define CID_MANFID_ANY (-1u)
-#define CID_OEMID_ANY ((unsigned short) -1)
-#define CID_NAME_ANY (NULL)
-
-#define EXT_CSD_REV_ANY (-1u)
-
-#define CID_MANFID_SANDISK 0x2
-#define CID_MANFID_TOSHIBA 0x11
-#define CID_MANFID_MICRON 0x13
-#define CID_MANFID_SAMSUNG 0x15
-#define CID_MANFID_KINGSTON 0x70
-#define CID_MANFID_HYNIX 0x90
-
-#define END_FIXUP { NULL }
-
-#define _FIXUP_EXT(_name, _manfid, _oemid, _rev_start, _rev_end, \
- _cis_vendor, _cis_device, \
- _fixup, _data, _ext_csd_rev) \
- { \
- .name = (_name), \
- .manfid = (_manfid), \
- .oemid = (_oemid), \
- .rev_start = (_rev_start), \
- .rev_end = (_rev_end), \
- .cis_vendor = (_cis_vendor), \
- .cis_device = (_cis_device), \
- .vendor_fixup = (_fixup), \
- .data = (_data), \
- .ext_csd_rev = (_ext_csd_rev), \
- }
-
-#define MMC_FIXUP_REV(_name, _manfid, _oemid, _rev_start, _rev_end, \
- _fixup, _data, _ext_csd_rev) \
- _FIXUP_EXT(_name, _manfid, \
- _oemid, _rev_start, _rev_end, \
- SDIO_ANY_ID, SDIO_ANY_ID, \
- _fixup, _data, _ext_csd_rev) \
-
-#define MMC_FIXUP(_name, _manfid, _oemid, _fixup, _data) \
- MMC_FIXUP_REV(_name, _manfid, _oemid, 0, -1ull, _fixup, _data, \
- EXT_CSD_REV_ANY)
-
-#define MMC_FIXUP_EXT_CSD_REV(_name, _manfid, _oemid, _fixup, _data, \
- _ext_csd_rev) \
- MMC_FIXUP_REV(_name, _manfid, _oemid, 0, -1ull, _fixup, _data, \
- _ext_csd_rev)
-
-#define SDIO_FIXUP(_vendor, _device, _fixup, _data) \
- _FIXUP_EXT(CID_NAME_ANY, CID_MANFID_ANY, \
- CID_OEMID_ANY, 0, -1ull, \
- _vendor, _device, \
- _fixup, _data, EXT_CSD_REV_ANY) \
-
-#define cid_rev(hwrev, fwrev, year, month) \
- (((u64) hwrev) << 40 | \
- ((u64) fwrev) << 32 | \
- ((u64) year) << 16 | \
- ((u64) month))
-
-#define cid_rev_card(card) \
- cid_rev(card->cid.hwrev, \
- card->cid.fwrev, \
- card->cid.year, \
- card->cid.month)
-
-/*
- * Unconditionally quirk add/remove.
- */
-
-static inline void __maybe_unused add_quirk(struct mmc_card *card, int data)
-{
- card->quirks |= data;
-}
-
-static inline void __maybe_unused remove_quirk(struct mmc_card *card, int data)
-{
- card->quirks &= ~data;
-}
-
#define mmc_card_mmc(c) ((c)->type == MMC_TYPE_MMC)
#define mmc_card_sd(c) ((c)->type == MMC_TYPE_SD)
#define mmc_card_sdio(c) ((c)->type == MMC_TYPE_SDIO)
-#define mmc_card_present(c) ((c)->state & MMC_STATE_PRESENT)
-#define mmc_card_readonly(c) ((c)->state & MMC_STATE_READONLY)
-#define mmc_card_blockaddr(c) ((c)->state & MMC_STATE_BLOCKADDR)
-#define mmc_card_ext_capacity(c) ((c)->state & MMC_CARD_SDXC)
-#define mmc_card_removed(c) ((c) && ((c)->state & MMC_CARD_REMOVED))
-#define mmc_card_doing_bkops(c) ((c)->state & MMC_STATE_DOING_BKOPS)
-#define mmc_card_suspended(c) ((c)->state & MMC_STATE_SUSPENDED)
-
-#define mmc_card_set_present(c) ((c)->state |= MMC_STATE_PRESENT)
-#define mmc_card_set_readonly(c) ((c)->state |= MMC_STATE_READONLY)
-#define mmc_card_set_blockaddr(c) ((c)->state |= MMC_STATE_BLOCKADDR)
-#define mmc_card_set_ext_capacity(c) ((c)->state |= MMC_CARD_SDXC)
-#define mmc_card_set_removed(c) ((c)->state |= MMC_CARD_REMOVED)
-#define mmc_card_set_doing_bkops(c) ((c)->state |= MMC_STATE_DOING_BKOPS)
-#define mmc_card_clr_doing_bkops(c) ((c)->state &= ~MMC_STATE_DOING_BKOPS)
-#define mmc_card_set_suspended(c) ((c)->state |= MMC_STATE_SUSPENDED)
-#define mmc_card_clr_suspended(c) ((c)->state &= ~MMC_STATE_SUSPENDED)
-
-/*
- * Quirk add/remove for MMC products.
- */
-
-static inline void __maybe_unused add_quirk_mmc(struct mmc_card *card, int data)
-{
- if (mmc_card_mmc(card))
- card->quirks |= data;
-}
-
-static inline void __maybe_unused remove_quirk_mmc(struct mmc_card *card,
- int data)
-{
- if (mmc_card_mmc(card))
- card->quirks &= ~data;
-}
-
-/*
- * Quirk add/remove for SD products.
- */
-
-static inline void __maybe_unused add_quirk_sd(struct mmc_card *card, int data)
-{
- if (mmc_card_sd(card))
- card->quirks |= data;
-}
-
-static inline void __maybe_unused remove_quirk_sd(struct mmc_card *card,
- int data)
-{
- if (mmc_card_sd(card))
- card->quirks &= ~data;
-}
-
-static inline int mmc_card_lenient_fn0(const struct mmc_card *c)
-{
- return c->quirks & MMC_QUIRK_LENIENT_FN0;
-}
-
-static inline int mmc_blksz_for_byte_mode(const struct mmc_card *c)
-{
- return c->quirks & MMC_QUIRK_BLKSZ_FOR_BYTE_MODE;
-}
-
-static inline int mmc_card_disable_cd(const struct mmc_card *c)
-{
- return c->quirks & MMC_QUIRK_DISABLE_CD;
-}
-
-static inline int mmc_card_nonstd_func_interface(const struct mmc_card *c)
-{
- return c->quirks & MMC_QUIRK_NONSTD_FUNC_IF;
-}
-
-static inline int mmc_card_broken_byte_mode_512(const struct mmc_card *c)
-{
- return c->quirks & MMC_QUIRK_BROKEN_BYTE_MODE_512;
-}
-
-static inline int mmc_card_long_read_time(const struct mmc_card *c)
-{
- return c->quirks & MMC_QUIRK_LONG_READ_TIME;
-}
-
-static inline int mmc_card_broken_irq_polling(const struct mmc_card *c)
-{
- return c->quirks & MMC_QUIRK_BROKEN_IRQ_POLLING;
-}
-
-static inline int mmc_card_broken_hpi(const struct mmc_card *c)
-{
- return c->quirks & MMC_QUIRK_BROKEN_HPI;
-}
-
-#define mmc_card_name(c) ((c)->cid.prod_name)
-#define mmc_card_id(c) (dev_name(&(c)->dev))
-
-#define mmc_dev_to_card(d) container_of(d, struct mmc_card, dev)
-
-/*
- * MMC device driver (e.g., Flash card, I/O card...)
- */
-struct mmc_driver {
- struct device_driver drv;
- int (*probe)(struct mmc_card *);
- void (*remove)(struct mmc_card *);
- void (*shutdown)(struct mmc_card *);
-};
-
-extern int mmc_register_driver(struct mmc_driver *);
-extern void mmc_unregister_driver(struct mmc_driver *);
-
-extern void mmc_fixup_device(struct mmc_card *card,
- const struct mmc_fixup *table);
-
#endif /* LINUX_MMC_CARD_H */
diff --git a/include/linux/mmc/core.h b/include/linux/mmc/core.h
index e33cc748dcfe..a0c63ea28796 100644
--- a/include/linux/mmc/core.h
+++ b/include/linux/mmc/core.h
@@ -8,10 +8,9 @@
#ifndef LINUX_MMC_CORE_H
#define LINUX_MMC_CORE_H
-#include <linux/interrupt.h>
#include <linux/completion.h>
+#include <linux/types.h>
-struct request;
struct mmc_data;
struct mmc_request;
@@ -159,79 +158,14 @@ struct mmc_request {
struct mmc_card;
struct mmc_async_req;
-extern int mmc_stop_bkops(struct mmc_card *);
-extern int mmc_read_bkops_status(struct mmc_card *);
-extern struct mmc_async_req *mmc_start_req(struct mmc_host *,
- struct mmc_async_req *,
- enum mmc_blk_status *);
-extern int mmc_interrupt_hpi(struct mmc_card *);
-extern void mmc_wait_for_req(struct mmc_host *, struct mmc_request *);
-extern void mmc_wait_for_req_done(struct mmc_host *host,
- struct mmc_request *mrq);
-extern bool mmc_is_req_done(struct mmc_host *host, struct mmc_request *mrq);
-extern int mmc_wait_for_cmd(struct mmc_host *, struct mmc_command *, int);
-extern int mmc_app_cmd(struct mmc_host *, struct mmc_card *);
-extern int mmc_wait_for_app_cmd(struct mmc_host *, struct mmc_card *,
- struct mmc_command *, int);
-extern void mmc_start_bkops(struct mmc_card *card, bool from_exception);
-extern int mmc_switch(struct mmc_card *, u8, u8, u8, unsigned int);
-extern int mmc_send_tuning(struct mmc_host *host, u32 opcode, int *cmd_error);
-extern int mmc_abort_tuning(struct mmc_host *host, u32 opcode);
-extern int mmc_get_ext_csd(struct mmc_card *card, u8 **new_ext_csd);
-
-#define MMC_ERASE_ARG 0x00000000
-#define MMC_SECURE_ERASE_ARG 0x80000000
-#define MMC_TRIM_ARG 0x00000001
-#define MMC_DISCARD_ARG 0x00000003
-#define MMC_SECURE_TRIM1_ARG 0x80000001
-#define MMC_SECURE_TRIM2_ARG 0x80008000
-
-#define MMC_SECURE_ARGS 0x80000000
-#define MMC_TRIM_ARGS 0x00008001
-
-extern int mmc_erase(struct mmc_card *card, unsigned int from, unsigned int nr,
- unsigned int arg);
-extern int mmc_can_erase(struct mmc_card *card);
-extern int mmc_can_trim(struct mmc_card *card);
-extern int mmc_can_discard(struct mmc_card *card);
-extern int mmc_can_sanitize(struct mmc_card *card);
-extern int mmc_can_secure_erase_trim(struct mmc_card *card);
-extern int mmc_erase_group_aligned(struct mmc_card *card, unsigned int from,
- unsigned int nr);
-extern unsigned int mmc_calc_max_discard(struct mmc_card *card);
-
-extern int mmc_set_blocklen(struct mmc_card *card, unsigned int blocklen);
-extern int mmc_set_blockcount(struct mmc_card *card, unsigned int blockcount,
- bool is_rel_write);
-extern int mmc_hw_reset(struct mmc_host *host);
-extern int mmc_can_reset(struct mmc_card *card);
-
-extern void mmc_set_data_timeout(struct mmc_data *, const struct mmc_card *);
-extern unsigned int mmc_align_data_size(struct mmc_card *, unsigned int);
-
-extern int __mmc_claim_host(struct mmc_host *host, atomic_t *abort);
-extern void mmc_release_host(struct mmc_host *host);
-
-extern void mmc_get_card(struct mmc_card *card);
-extern void mmc_put_card(struct mmc_card *card);
-
-extern int mmc_flush_cache(struct mmc_card *);
-
-extern int mmc_detect_card_removed(struct mmc_host *host);
-
-/**
- * mmc_claim_host - exclusively claim a host
- * @host: mmc host to claim
- *
- * Claim a host for a set of operations.
- */
-static inline void mmc_claim_host(struct mmc_host *host)
-{
- __mmc_claim_host(host, NULL);
-}
-
-struct device_node;
-extern u32 mmc_vddrange_to_ocrmask(int vdd_min, int vdd_max);
-extern int mmc_of_parse_voltage(struct device_node *np, u32 *mask);
+struct mmc_async_req *mmc_start_areq(struct mmc_host *host,
+ struct mmc_async_req *areq,
+ enum mmc_blk_status *ret_stat);
+void mmc_wait_for_req(struct mmc_host *host, struct mmc_request *mrq);
+int mmc_wait_for_cmd(struct mmc_host *host, struct mmc_command *cmd,
+ int retries);
+
+int mmc_hw_reset(struct mmc_host *host);
+void mmc_set_data_timeout(struct mmc_data *data, const struct mmc_card *card);
#endif /* LINUX_MMC_CORE_H */
diff --git a/include/linux/mmc/dw_mmc.h b/include/linux/mmc/dw_mmc.h
deleted file mode 100644
index 15db6f83f53f..000000000000
--- a/include/linux/mmc/dw_mmc.h
+++ /dev/null
@@ -1,274 +0,0 @@
-/*
- * Synopsys DesignWare Multimedia Card Interface driver
- * (Based on NXP driver for lpc 31xx)
- *
- * Copyright (C) 2009 NXP Semiconductors
- * Copyright (C) 2009, 2010 Imagination Technologies Ltd.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- */
-
-#ifndef LINUX_MMC_DW_MMC_H
-#define LINUX_MMC_DW_MMC_H
-
-#include <linux/scatterlist.h>
-#include <linux/mmc/core.h>
-#include <linux/dmaengine.h>
-#include <linux/reset.h>
-
-#define MAX_MCI_SLOTS 2
-
-enum dw_mci_state {
- STATE_IDLE = 0,
- STATE_SENDING_CMD,
- STATE_SENDING_DATA,
- STATE_DATA_BUSY,
- STATE_SENDING_STOP,
- STATE_DATA_ERROR,
- STATE_SENDING_CMD11,
- STATE_WAITING_CMD11_DONE,
-};
-
-enum {
- EVENT_CMD_COMPLETE = 0,
- EVENT_XFER_COMPLETE,
- EVENT_DATA_COMPLETE,
- EVENT_DATA_ERROR,
-};
-
-enum dw_mci_cookie {
- COOKIE_UNMAPPED,
- COOKIE_PRE_MAPPED, /* mapped by pre_req() of dwmmc */
- COOKIE_MAPPED, /* mapped by prepare_data() of dwmmc */
-};
-
-struct mmc_data;
-
-enum {
- TRANS_MODE_PIO = 0,
- TRANS_MODE_IDMAC,
- TRANS_MODE_EDMAC
-};
-
-struct dw_mci_dma_slave {
- struct dma_chan *ch;
- enum dma_transfer_direction direction;
-};
-
-/**
- * struct dw_mci - MMC controller state shared between all slots
- * @lock: Spinlock protecting the queue and associated data.
- * @irq_lock: Spinlock protecting the INTMASK setting.
- * @regs: Pointer to MMIO registers.
- * @fifo_reg: Pointer to MMIO registers for data FIFO
- * @sg: Scatterlist entry currently being processed by PIO code, if any.
- * @sg_miter: PIO mapping scatterlist iterator.
- * @cur_slot: The slot which is currently using the controller.
- * @mrq: The request currently being processed on @cur_slot,
- * or NULL if the controller is idle.
- * @cmd: The command currently being sent to the card, or NULL.
- * @data: The data currently being transferred, or NULL if no data
- * transfer is in progress.
- * @stop_abort: The command currently prepared for stoping transfer.
- * @prev_blksz: The former transfer blksz record.
- * @timing: Record of current ios timing.
- * @use_dma: Whether DMA channel is initialized or not.
- * @using_dma: Whether DMA is in use for the current transfer.
- * @dma_64bit_address: Whether DMA supports 64-bit address mode or not.
- * @sg_dma: Bus address of DMA buffer.
- * @sg_cpu: Virtual address of DMA buffer.
- * @dma_ops: Pointer to platform-specific DMA callbacks.
- * @cmd_status: Snapshot of SR taken upon completion of the current
- * @ring_size: Buffer size for idma descriptors.
- * command. Only valid when EVENT_CMD_COMPLETE is pending.
- * @dms: structure of slave-dma private data.
- * @phy_regs: physical address of controller's register map
- * @data_status: Snapshot of SR taken upon completion of the current
- * data transfer. Only valid when EVENT_DATA_COMPLETE or
- * EVENT_DATA_ERROR is pending.
- * @stop_cmdr: Value to be loaded into CMDR when the stop command is
- * to be sent.
- * @dir_status: Direction of current transfer.
- * @tasklet: Tasklet running the request state machine.
- * @pending_events: Bitmask of events flagged by the interrupt handler
- * to be processed by the tasklet.
- * @completed_events: Bitmask of events which the state machine has
- * processed.
- * @state: Tasklet state.
- * @queue: List of slots waiting for access to the controller.
- * @bus_hz: The rate of @mck in Hz. This forms the basis for MMC bus
- * rate and timeout calculations.
- * @current_speed: Configured rate of the controller.
- * @num_slots: Number of slots available.
- * @fifoth_val: The value of FIFOTH register.
- * @verid: Denote Version ID.
- * @dev: Device associated with the MMC controller.
- * @pdata: Platform data associated with the MMC controller.
- * @drv_data: Driver specific data for identified variant of the controller
- * @priv: Implementation defined private data.
- * @biu_clk: Pointer to bus interface unit clock instance.
- * @ciu_clk: Pointer to card interface unit clock instance.
- * @slot: Slots sharing this MMC controller.
- * @fifo_depth: depth of FIFO.
- * @data_shift: log2 of FIFO item size.
- * @part_buf_start: Start index in part_buf.
- * @part_buf_count: Bytes of partial data in part_buf.
- * @part_buf: Simple buffer for partial fifo reads/writes.
- * @push_data: Pointer to FIFO push function.
- * @pull_data: Pointer to FIFO pull function.
- * @vqmmc_enabled: Status of vqmmc, should be true or false.
- * @irq_flags: The flags to be passed to request_irq.
- * @irq: The irq value to be passed to request_irq.
- * @sdio_id0: Number of slot0 in the SDIO interrupt registers.
- * @cmd11_timer: Timer for SD3.0 voltage switch over scheme.
- * @dto_timer: Timer for broken data transfer over scheme.
- *
- * Locking
- * =======
- *
- * @lock is a softirq-safe spinlock protecting @queue as well as
- * @cur_slot, @mrq and @state. These must always be updated
- * at the same time while holding @lock.
- *
- * @irq_lock is an irq-safe spinlock protecting the INTMASK register
- * to allow the interrupt handler to modify it directly. Held for only long
- * enough to read-modify-write INTMASK and no other locks are grabbed when
- * holding this one.
- *
- * The @mrq field of struct dw_mci_slot is also protected by @lock,
- * and must always be written at the same time as the slot is added to
- * @queue.
- *
- * @pending_events and @completed_events are accessed using atomic bit
- * operations, so they don't need any locking.
- *
- * None of the fields touched by the interrupt handler need any
- * locking. However, ordering is important: Before EVENT_DATA_ERROR or
- * EVENT_DATA_COMPLETE is set in @pending_events, all data-related
- * interrupts must be disabled and @data_status updated with a
- * snapshot of SR. Similarly, before EVENT_CMD_COMPLETE is set, the
- * CMDRDY interrupt must be disabled and @cmd_status updated with a
- * snapshot of SR, and before EVENT_XFER_COMPLETE can be set, the
- * bytes_xfered field of @data must be written. This is ensured by
- * using barriers.
- */
-struct dw_mci {
- spinlock_t lock;
- spinlock_t irq_lock;
- void __iomem *regs;
- void __iomem *fifo_reg;
-
- struct scatterlist *sg;
- struct sg_mapping_iter sg_miter;
-
- struct dw_mci_slot *cur_slot;
- struct mmc_request *mrq;
- struct mmc_command *cmd;
- struct mmc_data *data;
- struct mmc_command stop_abort;
- unsigned int prev_blksz;
- unsigned char timing;
-
- /* DMA interface members*/
- int use_dma;
- int using_dma;
- int dma_64bit_address;
-
- dma_addr_t sg_dma;
- void *sg_cpu;
- const struct dw_mci_dma_ops *dma_ops;
- /* For idmac */
- unsigned int ring_size;
-
- /* For edmac */
- struct dw_mci_dma_slave *dms;
- /* Registers's physical base address */
- resource_size_t phy_regs;
-
- u32 cmd_status;
- u32 data_status;
- u32 stop_cmdr;
- u32 dir_status;
- struct tasklet_struct tasklet;
- unsigned long pending_events;
- unsigned long completed_events;
- enum dw_mci_state state;
- struct list_head queue;
-
- u32 bus_hz;
- u32 current_speed;
- u32 num_slots;
- u32 fifoth_val;
- u16 verid;
- struct device *dev;
- struct dw_mci_board *pdata;
- const struct dw_mci_drv_data *drv_data;
- void *priv;
- struct clk *biu_clk;
- struct clk *ciu_clk;
- struct dw_mci_slot *slot[MAX_MCI_SLOTS];
-
- /* FIFO push and pull */
- int fifo_depth;
- int data_shift;
- u8 part_buf_start;
- u8 part_buf_count;
- union {
- u16 part_buf16;
- u32 part_buf32;
- u64 part_buf;
- };
- void (*push_data)(struct dw_mci *host, void *buf, int cnt);
- void (*pull_data)(struct dw_mci *host, void *buf, int cnt);
-
- bool vqmmc_enabled;
- unsigned long irq_flags; /* IRQ flags */
- int irq;
-
- int sdio_id0;
-
- struct timer_list cmd11_timer;
- struct timer_list dto_timer;
-};
-
-/* DMA ops for Internal/External DMAC interface */
-struct dw_mci_dma_ops {
- /* DMA Ops */
- int (*init)(struct dw_mci *host);
- int (*start)(struct dw_mci *host, unsigned int sg_len);
- void (*complete)(void *host);
- void (*stop)(struct dw_mci *host);
- void (*cleanup)(struct dw_mci *host);
- void (*exit)(struct dw_mci *host);
-};
-
-struct dma_pdata;
-
-/* Board platform data */
-struct dw_mci_board {
- u32 num_slots;
-
- unsigned int bus_hz; /* Clock speed at the cclk_in pad */
-
- u32 caps; /* Capabilities */
- u32 caps2; /* More capabilities */
- u32 pm_caps; /* PM capabilities */
- /*
- * Override fifo depth. If 0, autodetect it from the FIFOTH register,
- * but note that this may not be reliable after a bootloader has used
- * it.
- */
- unsigned int fifo_depth;
-
- /* delay in mS before detecting cards after interrupt */
- u32 detect_delay_ms;
-
- struct reset_control *rstc;
- struct dw_mci_dma_ops *dma_ops;
- struct dma_pdata *data;
-};
-
-#endif /* LINUX_MMC_DW_MMC_H */
diff --git a/include/linux/mmc/host.h b/include/linux/mmc/host.h
index 8bc884121465..83f1c4a9f03b 100644
--- a/include/linux/mmc/host.h
+++ b/include/linux/mmc/host.h
@@ -10,16 +10,12 @@
#ifndef LINUX_MMC_HOST_H
#define LINUX_MMC_HOST_H
-#include <linux/leds.h>
-#include <linux/mutex.h>
-#include <linux/timer.h>
#include <linux/sched.h>
#include <linux/device.h>
#include <linux/fault-inject.h>
#include <linux/mmc/core.h>
#include <linux/mmc/card.h>
-#include <linux/mmc/mmc.h>
#include <linux/mmc/pm.h>
struct mmc_ios {
@@ -82,6 +78,8 @@ struct mmc_ios {
bool enhanced_strobe; /* hs400es selection */
};
+struct mmc_host;
+
struct mmc_host_ops {
/*
* It is optional for the host to implement pre_req and post_req in
@@ -162,9 +160,6 @@ struct mmc_host_ops {
unsigned int direction, int blk_size);
};
-struct mmc_card;
-struct device;
-
struct mmc_async_req {
/* active mmc request */
struct mmc_request *mrq;
@@ -264,17 +259,16 @@ struct mmc_host {
#define MMC_CAP_NONREMOVABLE (1 << 8) /* Nonremovable e.g. eMMC */
#define MMC_CAP_WAIT_WHILE_BUSY (1 << 9) /* Waits while card is busy */
#define MMC_CAP_ERASE (1 << 10) /* Allow erase/trim commands */
-#define MMC_CAP_1_8V_DDR (1 << 11) /* can support */
- /* DDR mode at 1.8V */
-#define MMC_CAP_1_2V_DDR (1 << 12) /* can support */
- /* DDR mode at 1.2V */
-#define MMC_CAP_POWER_OFF_CARD (1 << 13) /* Can power off after boot */
-#define MMC_CAP_BUS_WIDTH_TEST (1 << 14) /* CMD14/CMD19 bus width ok */
-#define MMC_CAP_UHS_SDR12 (1 << 15) /* Host supports UHS SDR12 mode */
-#define MMC_CAP_UHS_SDR25 (1 << 16) /* Host supports UHS SDR25 mode */
-#define MMC_CAP_UHS_SDR50 (1 << 17) /* Host supports UHS SDR50 mode */
-#define MMC_CAP_UHS_SDR104 (1 << 18) /* Host supports UHS SDR104 mode */
-#define MMC_CAP_UHS_DDR50 (1 << 19) /* Host supports UHS DDR50 mode */
+#define MMC_CAP_3_3V_DDR (1 << 11) /* Host supports eMMC DDR 3.3V */
+#define MMC_CAP_1_8V_DDR (1 << 12) /* Host supports eMMC DDR 1.8V */
+#define MMC_CAP_1_2V_DDR (1 << 13) /* Host supports eMMC DDR 1.2V */
+#define MMC_CAP_POWER_OFF_CARD (1 << 14) /* Can power off after boot */
+#define MMC_CAP_BUS_WIDTH_TEST (1 << 15) /* CMD14/CMD19 bus width ok */
+#define MMC_CAP_UHS_SDR12 (1 << 16) /* Host supports UHS SDR12 mode */
+#define MMC_CAP_UHS_SDR25 (1 << 17) /* Host supports UHS SDR25 mode */
+#define MMC_CAP_UHS_SDR50 (1 << 18) /* Host supports UHS SDR50 mode */
+#define MMC_CAP_UHS_SDR104 (1 << 19) /* Host supports UHS SDR104 mode */
+#define MMC_CAP_UHS_DDR50 (1 << 20) /* Host supports UHS DDR50 mode */
#define MMC_CAP_DRIVER_TYPE_A (1 << 23) /* Host supports Driver Type A */
#define MMC_CAP_DRIVER_TYPE_C (1 << 24) /* Host supports Driver Type C */
#define MMC_CAP_DRIVER_TYPE_D (1 << 25) /* Host supports Driver Type D */
@@ -397,11 +391,14 @@ struct mmc_host {
unsigned long private[0] ____cacheline_aligned;
};
+struct device_node;
+
struct mmc_host *mmc_alloc_host(int extra, struct device *);
int mmc_add_host(struct mmc_host *);
void mmc_remove_host(struct mmc_host *);
void mmc_free_host(struct mmc_host *);
int mmc_of_parse(struct mmc_host *host);
+int mmc_of_parse_voltage(struct device_node *np, u32 *mask);
static inline void *mmc_priv(struct mmc_host *host)
{
@@ -457,6 +454,7 @@ static inline int mmc_regulator_set_vqmmc(struct mmc_host *mmc,
}
#endif
+u32 mmc_vddrange_to_ocrmask(int vdd_min, int vdd_max);
int mmc_regulator_get_supply(struct mmc_host *mmc);
static inline int mmc_card_is_removable(struct mmc_host *host)
@@ -474,56 +472,20 @@ static inline int mmc_card_wake_sdio_irq(struct mmc_host *host)
return host->pm_flags & MMC_PM_WAKE_SDIO_IRQ;
}
-static inline int mmc_host_cmd23(struct mmc_host *host)
-{
- return host->caps & MMC_CAP_CMD23;
-}
-
-static inline int mmc_boot_partition_access(struct mmc_host *host)
-{
- return !(host->caps2 & MMC_CAP2_BOOTPART_NOACC);
-}
-
-static inline int mmc_host_uhs(struct mmc_host *host)
-{
- return host->caps &
- (MMC_CAP_UHS_SDR12 | MMC_CAP_UHS_SDR25 |
- MMC_CAP_UHS_SDR50 | MMC_CAP_UHS_SDR104 |
- MMC_CAP_UHS_DDR50);
-}
-
+/* TODO: Move to private header */
static inline int mmc_card_hs(struct mmc_card *card)
{
return card->host->ios.timing == MMC_TIMING_SD_HS ||
card->host->ios.timing == MMC_TIMING_MMC_HS;
}
+/* TODO: Move to private header */
static inline int mmc_card_uhs(struct mmc_card *card)
{
return card->host->ios.timing >= MMC_TIMING_UHS_SDR12 &&
card->host->ios.timing <= MMC_TIMING_UHS_DDR50;
}
-static inline bool mmc_card_hs200(struct mmc_card *card)
-{
- return card->host->ios.timing == MMC_TIMING_MMC_HS200;
-}
-
-static inline bool mmc_card_ddr52(struct mmc_card *card)
-{
- return card->host->ios.timing == MMC_TIMING_MMC_DDR52;
-}
-
-static inline bool mmc_card_hs400(struct mmc_card *card)
-{
- return card->host->ios.timing == MMC_TIMING_MMC_HS400;
-}
-
-static inline bool mmc_card_hs400es(struct mmc_card *card)
-{
- return card->host->ios.enhanced_strobe;
-}
-
void mmc_retune_timer_stop(struct mmc_host *host);
static inline void mmc_retune_needed(struct mmc_host *host)
@@ -532,18 +494,12 @@ static inline void mmc_retune_needed(struct mmc_host *host)
host->need_retune = 1;
}
-static inline void mmc_retune_recheck(struct mmc_host *host)
-{
- if (host->hold_retune <= 1)
- host->retune_now = 1;
-}
-
static inline bool mmc_can_retune(struct mmc_host *host)
{
return host->can_retune == 1;
}
-void mmc_retune_pause(struct mmc_host *host);
-void mmc_retune_unpause(struct mmc_host *host);
+int mmc_send_tuning(struct mmc_host *host, u32 opcode, int *cmd_error);
+int mmc_abort_tuning(struct mmc_host *host, u32 opcode);
#endif /* LINUX_MMC_HOST_H */
diff --git a/include/linux/mmc/mmc.h b/include/linux/mmc/mmc.h
index 672730acc705..3ffc27aaeeaf 100644
--- a/include/linux/mmc/mmc.h
+++ b/include/linux/mmc/mmc.h
@@ -24,6 +24,8 @@
#ifndef LINUX_MMC_MMC_H
#define LINUX_MMC_MMC_H
+#include <linux/types.h>
+
/* Standard MMC commands (4.1) type argument response */
/* class 1 */
#define MMC_GO_IDLE_STATE 0 /* bc */
@@ -182,50 +184,6 @@ static inline bool mmc_op_multi(u32 opcode)
#define R2_SPI_OUT_OF_RANGE (1 << 15) /* or CSD overwrite */
#define R2_SPI_CSD_OVERWRITE R2_SPI_OUT_OF_RANGE
-/* These are unpacked versions of the actual responses */
-
-struct _mmc_csd {
- u8 csd_structure;
- u8 spec_vers;
- u8 taac;
- u8 nsac;
- u8 tran_speed;
- u16 ccc;
- u8 read_bl_len;
- u8 read_bl_partial;
- u8 write_blk_misalign;
- u8 read_blk_misalign;
- u8 dsr_imp;
- u16 c_size;
- u8 vdd_r_curr_min;
- u8 vdd_r_curr_max;
- u8 vdd_w_curr_min;
- u8 vdd_w_curr_max;
- u8 c_size_mult;
- union {
- struct { /* MMC system specification version 3.1 */
- u8 erase_grp_size;
- u8 erase_grp_mult;
- } v31;
- struct { /* MMC system specification version 2.2 */
- u8 sector_size;
- u8 erase_grp_size;
- } v22;
- } erase;
- u8 wp_grp_size;
- u8 wp_grp_enable;
- u8 default_ecc;
- u8 r2w_factor;
- u8 write_bl_len;
- u8 write_bl_partial;
- u8 file_format_grp;
- u8 copy;
- u8 perm_write_protect;
- u8 tmp_write_protect;
- u8 file_format;
- u8 ecc;
-};
-
/*
* OCR bits are mostly in host.h
*/
@@ -339,6 +297,9 @@ struct _mmc_csd {
#define EXT_CSD_CACHE_SIZE 249 /* RO, 4 bytes */
#define EXT_CSD_PWR_CL_DDR_200_360 253 /* RO */
#define EXT_CSD_FIRMWARE_VERSION 254 /* RO, 8 bytes */
+#define EXT_CSD_PRE_EOL_INFO 267 /* RO */
+#define EXT_CSD_DEVICE_LIFE_TIME_EST_TYP_A 268 /* RO */
+#define EXT_CSD_DEVICE_LIFE_TIME_EST_TYP_B 269 /* RO */
#define EXT_CSD_CMDQ_DEPTH 307 /* RO */
#define EXT_CSD_CMDQ_SUPPORT 308 /* RO */
#define EXT_CSD_SUPPORTED_MODE 493 /* RO */
@@ -446,6 +407,7 @@ struct _mmc_csd {
* BKOPS modes
*/
#define EXT_CSD_MANUAL_BKOPS_MASK 0x01
+#define EXT_CSD_AUTO_BKOPS_MASK 0x02
/*
* Command Queue
@@ -457,12 +419,23 @@ struct _mmc_csd {
/*
* MMC_SWITCH access modes
*/
-
#define MMC_SWITCH_MODE_CMD_SET 0x00 /* Change the command set */
#define MMC_SWITCH_MODE_SET_BITS 0x01 /* Set bits which are 1 in value */
#define MMC_SWITCH_MODE_CLEAR_BITS 0x02 /* Clear bits which are 1 in value */
#define MMC_SWITCH_MODE_WRITE_BYTE 0x03 /* Set target to value */
+/*
+ * Erase/trim/discard
+ */
+#define MMC_ERASE_ARG 0x00000000
+#define MMC_SECURE_ERASE_ARG 0x80000000
+#define MMC_TRIM_ARG 0x00000001
+#define MMC_DISCARD_ARG 0x00000003
+#define MMC_SECURE_TRIM1_ARG 0x80000001
+#define MMC_SECURE_TRIM2_ARG 0x80008000
+#define MMC_SECURE_ARGS 0x80000000
+#define MMC_TRIM_ARGS 0x00008001
+
#define mmc_driver_type_mask(n) (1 << (n))
#endif /* LINUX_MMC_MMC_H */
diff --git a/include/linux/mmc/sdio_ids.h b/include/linux/mmc/sdio_ids.h
index d43ef96bf075..46794a7a531c 100644
--- a/include/linux/mmc/sdio_ids.h
+++ b/include/linux/mmc/sdio_ids.h
@@ -51,6 +51,7 @@
#define SDIO_DEVICE_ID_MARVELL_LIBERTAS 0x9103
#define SDIO_DEVICE_ID_MARVELL_8688WLAN 0x9104
#define SDIO_DEVICE_ID_MARVELL_8688BT 0x9105
+#define SDIO_DEVICE_ID_MARVELL_8797_F0 0x9128
#define SDIO_VENDOR_ID_SIANO 0x039a
#define SDIO_DEVICE_ID_SIANO_NOVA_B0 0x0201
@@ -60,4 +61,10 @@
#define SDIO_DEVICE_ID_SIANO_NOVA_A0 0x1100
#define SDIO_DEVICE_ID_SIANO_STELLAR 0x5347
+#define SDIO_VENDOR_ID_TI 0x0097
+#define SDIO_DEVICE_ID_TI_WL1271 0x4076
+
+#define SDIO_VENDOR_ID_STE 0x0020
+#define SDIO_DEVICE_ID_STE_CW1200 0x2280
+
#endif /* LINUX_MMC_SDIO_IDS_H */
diff --git a/include/linux/mmc/sh_mmcif.h b/include/linux/mmc/sh_mmcif.h
index ccd8fb2cad52..a7baa29484c3 100644
--- a/include/linux/mmc/sh_mmcif.h
+++ b/include/linux/mmc/sh_mmcif.h
@@ -32,13 +32,8 @@
*/
struct sh_mmcif_plat_data {
- int (*get_cd)(struct platform_device *pdef);
unsigned int slave_id_tx; /* embedded slave_id_[tr]x */
unsigned int slave_id_rx;
- bool use_cd_gpio : 1;
- bool ccs_unsupported : 1;
- bool clk_ctrl2_present : 1;
- unsigned int cd_gpio;
u8 sup_pclk; /* 1 :SH7757, 0: SH7724/SH7372 */
unsigned long caps;
u32 ocr;
diff --git a/include/linux/mmc/slot-gpio.h b/include/linux/mmc/slot-gpio.h
index a7972cd3bc14..82f0d289f110 100644
--- a/include/linux/mmc/slot-gpio.h
+++ b/include/linux/mmc/slot-gpio.h
@@ -11,6 +11,9 @@
#ifndef MMC_SLOT_GPIO_H
#define MMC_SLOT_GPIO_H
+#include <linux/types.h>
+#include <linux/irqreturn.h>
+
struct mmc_host;
int mmc_gpio_get_ro(struct mmc_host *host);
diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h
index 36d9896fbc1e..f4aac87adcc3 100644
--- a/include/linux/mmzone.h
+++ b/include/linux/mmzone.h
@@ -972,12 +972,16 @@ static __always_inline struct zoneref *next_zones_zonelist(struct zoneref *z,
* @zonelist - The zonelist to search for a suitable zone
* @highest_zoneidx - The zone index of the highest zone to return
* @nodes - An optional nodemask to filter the zonelist with
- * @zone - The first suitable zone found is returned via this parameter
+ * @return - Zoneref pointer for the first suitable zone found (see below)
*
* This function returns the first zone at or below a given zone index that is
* within the allowed nodemask. The zoneref returned is a cursor that can be
* used to iterate the zonelist with next_zones_zonelist by advancing it by
* one before calling.
+ *
+ * When no eligible zone is found, zoneref->zone is NULL (zoneref itself is
+ * never NULL). This may happen either genuinely, or due to concurrent nodemask
+ * update due to cpuset modification.
*/
static inline struct zoneref *first_zones_zonelist(struct zonelist *zonelist,
enum zone_type highest_zoneidx,
diff --git a/include/linux/module.h b/include/linux/module.h
index 7c84273d60b9..5cddadff2c25 100644
--- a/include/linux/module.h
+++ b/include/linux/module.h
@@ -18,7 +18,6 @@
#include <linux/moduleparam.h>
#include <linux/jump_label.h>
#include <linux/export.h>
-#include <linux/extable.h> /* only as arch move module.h -> extable.h */
#include <linux/rbtree_latch.h>
#include <linux/percpu.h>
@@ -346,7 +345,7 @@ struct module {
/* Exported symbols */
const struct kernel_symbol *syms;
- const unsigned long *crcs;
+ const s32 *crcs;
unsigned int num_syms;
/* Kernel parameters. */
@@ -359,18 +358,18 @@ struct module {
/* GPL-only exported symbols. */
unsigned int num_gpl_syms;
const struct kernel_symbol *gpl_syms;
- const unsigned long *gpl_crcs;
+ const s32 *gpl_crcs;
#ifdef CONFIG_UNUSED_SYMBOLS
/* unused exported symbols. */
const struct kernel_symbol *unused_syms;
- const unsigned long *unused_crcs;
+ const s32 *unused_crcs;
unsigned int num_unused_syms;
/* GPL-only, unused exported symbols. */
unsigned int num_unused_gpl_syms;
const struct kernel_symbol *unused_gpl_syms;
- const unsigned long *unused_gpl_crcs;
+ const s32 *unused_gpl_crcs;
#endif
#ifdef CONFIG_MODULE_SIG
@@ -382,7 +381,7 @@ struct module {
/* symbols that will be GPL-only in the near future. */
const struct kernel_symbol *gpl_future_syms;
- const unsigned long *gpl_future_crcs;
+ const s32 *gpl_future_crcs;
unsigned int num_gpl_future_syms;
/* Exception table */
@@ -523,7 +522,7 @@ struct module *find_module(const char *name);
struct symsearch {
const struct kernel_symbol *start, *stop;
- const unsigned long *crcs;
+ const s32 *crcs;
enum {
NOT_GPL_ONLY,
GPL_ONLY,
@@ -539,7 +538,7 @@ struct symsearch {
*/
const struct kernel_symbol *find_symbol(const char *name,
struct module **owner,
- const unsigned long **crc,
+ const s32 **crc,
bool gplok,
bool warn);
diff --git a/include/linux/msi.h b/include/linux/msi.h
index 0db320b7bb15..a83b84ff70e5 100644
--- a/include/linux/msi.h
+++ b/include/linux/msi.h
@@ -17,7 +17,13 @@ struct msi_desc;
struct pci_dev;
struct platform_msi_priv_data;
void __get_cached_msi_msg(struct msi_desc *entry, struct msi_msg *msg);
+#ifdef CONFIG_GENERIC_MSI_IRQ
void get_cached_msi_msg(unsigned int irq, struct msi_msg *msg);
+#else
+static inline void get_cached_msi_msg(unsigned int irq, struct msi_msg *msg)
+{
+}
+#endif
typedef void (*irq_write_msi_msg_t)(struct msi_desc *desc,
struct msi_msg *msg);
@@ -116,11 +122,15 @@ struct msi_desc {
struct pci_dev *msi_desc_to_pci_dev(struct msi_desc *desc);
void *msi_desc_to_pci_sysdata(struct msi_desc *desc);
+void pci_write_msi_msg(unsigned int irq, struct msi_msg *msg);
#else /* CONFIG_PCI_MSI */
static inline void *msi_desc_to_pci_sysdata(struct msi_desc *desc)
{
return NULL;
}
+static inline void pci_write_msi_msg(unsigned int irq, struct msi_msg *msg)
+{
+}
#endif /* CONFIG_PCI_MSI */
struct msi_desc *alloc_msi_entry(struct device *dev, int nvec,
@@ -128,7 +138,6 @@ struct msi_desc *alloc_msi_entry(struct device *dev, int nvec,
void free_msi_entry(struct msi_desc *entry);
void __pci_read_msi_msg(struct msi_desc *entry, struct msi_msg *msg);
void __pci_write_msi_msg(struct msi_desc *entry, struct msi_msg *msg);
-void pci_write_msi_msg(unsigned int irq, struct msi_msg *msg);
u32 __pci_msix_desc_mask_irq(struct msi_desc *desc, u32 flag);
u32 __pci_msi_desc_mask_irq(struct msi_desc *desc, u32 mask, u32 flag);
diff --git a/include/linux/mtd/fsmc.h b/include/linux/mtd/fsmc.h
deleted file mode 100644
index ad3c3488073c..000000000000
--- a/include/linux/mtd/fsmc.h
+++ /dev/null
@@ -1,156 +0,0 @@
-/*
- * incude/mtd/fsmc.h
- *
- * ST Microelectronics
- * Flexible Static Memory Controller (FSMC)
- * platform data interface and header file
- *
- * Copyright © 2010 ST Microelectronics
- * Vipin Kumar <vipin.kumar@st.com>
- *
- * This file is licensed under the terms of the GNU General Public
- * License version 2. This program is licensed "as is" without any
- * warranty of any kind, whether express or implied.
- */
-
-#ifndef __MTD_FSMC_H
-#define __MTD_FSMC_H
-
-#include <linux/io.h>
-#include <linux/platform_device.h>
-#include <linux/mtd/physmap.h>
-#include <linux/types.h>
-#include <linux/mtd/partitions.h>
-#include <asm/param.h>
-
-#define FSMC_NAND_BW8 1
-#define FSMC_NAND_BW16 2
-
-#define FSMC_MAX_NOR_BANKS 4
-#define FSMC_MAX_NAND_BANKS 4
-
-#define FSMC_FLASH_WIDTH8 1
-#define FSMC_FLASH_WIDTH16 2
-
-/* fsmc controller registers for NOR flash */
-#define CTRL 0x0
- /* ctrl register definitions */
- #define BANK_ENABLE (1 << 0)
- #define MUXED (1 << 1)
- #define NOR_DEV (2 << 2)
- #define WIDTH_8 (0 << 4)
- #define WIDTH_16 (1 << 4)
- #define RSTPWRDWN (1 << 6)
- #define WPROT (1 << 7)
- #define WRT_ENABLE (1 << 12)
- #define WAIT_ENB (1 << 13)
-
-#define CTRL_TIM 0x4
- /* ctrl_tim register definitions */
-
-#define FSMC_NOR_BANK_SZ 0x8
-#define FSMC_NOR_REG_SIZE 0x40
-
-#define FSMC_NOR_REG(base, bank, reg) (base + \
- FSMC_NOR_BANK_SZ * (bank) + \
- reg)
-
-/* fsmc controller registers for NAND flash */
-#define PC 0x00
- /* pc register definitions */
- #define FSMC_RESET (1 << 0)
- #define FSMC_WAITON (1 << 1)
- #define FSMC_ENABLE (1 << 2)
- #define FSMC_DEVTYPE_NAND (1 << 3)
- #define FSMC_DEVWID_8 (0 << 4)
- #define FSMC_DEVWID_16 (1 << 4)
- #define FSMC_ECCEN (1 << 6)
- #define FSMC_ECCPLEN_512 (0 << 7)
- #define FSMC_ECCPLEN_256 (1 << 7)
- #define FSMC_TCLR_1 (1)
- #define FSMC_TCLR_SHIFT (9)
- #define FSMC_TCLR_MASK (0xF)
- #define FSMC_TAR_1 (1)
- #define FSMC_TAR_SHIFT (13)
- #define FSMC_TAR_MASK (0xF)
-#define STS 0x04
- /* sts register definitions */
- #define FSMC_CODE_RDY (1 << 15)
-#define COMM 0x08
- /* comm register definitions */
- #define FSMC_TSET_0 0
- #define FSMC_TSET_SHIFT 0
- #define FSMC_TSET_MASK 0xFF
- #define FSMC_TWAIT_6 6
- #define FSMC_TWAIT_SHIFT 8
- #define FSMC_TWAIT_MASK 0xFF
- #define FSMC_THOLD_4 4
- #define FSMC_THOLD_SHIFT 16
- #define FSMC_THOLD_MASK 0xFF
- #define FSMC_THIZ_1 1
- #define FSMC_THIZ_SHIFT 24
- #define FSMC_THIZ_MASK 0xFF
-#define ATTRIB 0x0C
-#define IOATA 0x10
-#define ECC1 0x14
-#define ECC2 0x18
-#define ECC3 0x1C
-#define FSMC_NAND_BANK_SZ 0x20
-
-#define FSMC_NAND_REG(base, bank, reg) (base + FSMC_NOR_REG_SIZE + \
- (FSMC_NAND_BANK_SZ * (bank)) + \
- reg)
-
-#define FSMC_BUSY_WAIT_TIMEOUT (1 * HZ)
-
-struct fsmc_nand_timings {
- uint8_t tclr;
- uint8_t tar;
- uint8_t thiz;
- uint8_t thold;
- uint8_t twait;
- uint8_t tset;
-};
-
-enum access_mode {
- USE_DMA_ACCESS = 1,
- USE_WORD_ACCESS,
-};
-
-/**
- * fsmc_nand_platform_data - platform specific NAND controller config
- * @nand_timings: timing setup for the physical NAND interface
- * @partitions: partition table for the platform, use a default fallback
- * if this is NULL
- * @nr_partitions: the number of partitions in the previous entry
- * @options: different options for the driver
- * @width: bus width
- * @bank: default bank
- * @select_bank: callback to select a certain bank, this is
- * platform-specific. If the controller only supports one bank
- * this may be set to NULL
- */
-struct fsmc_nand_platform_data {
- struct fsmc_nand_timings *nand_timings;
- struct mtd_partition *partitions;
- unsigned int nr_partitions;
- unsigned int options;
- unsigned int width;
- unsigned int bank;
-
- enum access_mode mode;
-
- void (*select_bank)(uint32_t bank, uint32_t busw);
-
- /* priv structures for dma accesses */
- void *read_dma_priv;
- void *write_dma_priv;
-};
-
-extern int __init fsmc_nor_init(struct platform_device *pdev,
- unsigned long base, uint32_t bank, uint32_t width);
-extern void __init fsmc_init_board_info(struct platform_device *pdev,
- struct mtd_partition *partitions, unsigned int nr_partitions,
- unsigned int width);
-
-#endif /* __MTD_FSMC_H */
diff --git a/include/linux/mtd/mtd.h b/include/linux/mtd/mtd.h
index 13f8052b9ff9..eebdc63cf6af 100644
--- a/include/linux/mtd/mtd.h
+++ b/include/linux/mtd/mtd.h
@@ -24,6 +24,7 @@
#include <linux/uio.h>
#include <linux/notifier.h>
#include <linux/device.h>
+#include <linux/of.h>
#include <mtd/mtd-abi.h>
@@ -322,6 +323,7 @@ struct mtd_info {
int (*_block_isreserved) (struct mtd_info *mtd, loff_t ofs);
int (*_block_isbad) (struct mtd_info *mtd, loff_t ofs);
int (*_block_markbad) (struct mtd_info *mtd, loff_t ofs);
+ int (*_max_bad_blocks) (struct mtd_info *mtd, loff_t ofs, size_t len);
int (*_suspend) (struct mtd_info *mtd);
void (*_resume) (struct mtd_info *mtd);
void (*_reboot) (struct mtd_info *mtd);
@@ -385,6 +387,8 @@ static inline void mtd_set_of_node(struct mtd_info *mtd,
struct device_node *np)
{
mtd->dev.of_node = np;
+ if (!mtd->name)
+ of_property_read_string(np, "label", &mtd->name);
}
static inline struct device_node *mtd_get_of_node(struct mtd_info *mtd)
@@ -397,6 +401,18 @@ static inline int mtd_oobavail(struct mtd_info *mtd, struct mtd_oob_ops *ops)
return ops->mode == MTD_OPS_AUTO_OOB ? mtd->oobavail : mtd->oobsize;
}
+static inline int mtd_max_bad_blocks(struct mtd_info *mtd,
+ loff_t ofs, size_t len)
+{
+ if (!mtd->_max_bad_blocks)
+ return -ENOTSUPP;
+
+ if (mtd->size < (len + ofs) || ofs < 0)
+ return -EINVAL;
+
+ return mtd->_max_bad_blocks(mtd, ofs, len);
+}
+
int mtd_wunit_to_pairing_info(struct mtd_info *mtd, int wunit,
struct mtd_pairing_info *info);
int mtd_pairing_info_to_wunit(struct mtd_info *mtd,
diff --git a/include/linux/mtd/nand.h b/include/linux/mtd/nand.h
index c5f3a012ae62..9591e0fbe5bd 100644
--- a/include/linux/mtd/nand.h
+++ b/include/linux/mtd/nand.h
@@ -615,7 +615,7 @@ struct nand_buffers {
* @tALS_min: ALE setup time
* @tAR_min: ALE to RE# delay
* @tCEA_max: CE# access time
- * @tCEH_min:
+ * @tCEH_min: CE# high hold time
* @tCH_min: CE# hold time
* @tCHZ_max: CE# high to output hi-Z
* @tCLH_min: CLE hold time
@@ -801,6 +801,10 @@ nand_get_sdr_timings(const struct nand_data_interface *conf)
* supported, 0 otherwise.
* @jedec_params: [INTERN] holds the JEDEC parameter page when JEDEC is
* supported, 0 otherwise.
+ * @max_bb_per_die: [INTERN] the max number of bad blocks each die of a
+ * this nand device will encounter their life times.
+ * @blocks_per_die: [INTERN] The number of PEBs in a die
+ * @data_interface: [INTERN] NAND interface timing information
* @read_retries: [INTERN] the number of read retry modes supported
* @onfi_set_features: [REPLACEABLE] set the features for ONFI nand
* @onfi_get_features: [REPLACEABLE] get the features for ONFI nand
@@ -883,6 +887,8 @@ struct nand_chip {
struct nand_onfi_params onfi_params;
struct nand_jedec_params jedec_params;
};
+ u16 max_bb_per_die;
+ u32 blocks_per_die;
struct nand_data_interface *data_interface;
@@ -958,6 +964,7 @@ static inline void nand_set_controller_data(struct nand_chip *chip, void *priv)
#define NAND_MFR_SANDISK 0x45
#define NAND_MFR_INTEL 0x89
#define NAND_MFR_ATO 0x9b
+#define NAND_MFR_WINBOND 0xef
/* The maximum expected count of bytes in the NAND ID sequence */
#define NAND_MAX_ID_LEN 8
diff --git a/include/linux/mtd/partitions.h b/include/linux/mtd/partitions.h
index 70736e1e6c8f..06df1e06b6e0 100644
--- a/include/linux/mtd/partitions.h
+++ b/include/linux/mtd/partitions.h
@@ -41,6 +41,7 @@ struct mtd_partition {
uint64_t size; /* partition size */
uint64_t offset; /* offset within the master MTD space */
uint32_t mask_flags; /* master MTD flags to mask out for this partition */
+ struct device_node *of_node;
};
#define MTDPART_OFS_RETAIN (-3)
diff --git a/include/linux/mtd/spi-nor.h b/include/linux/mtd/spi-nor.h
index c425c7b4c2a0..f2a718030476 100644
--- a/include/linux/mtd/spi-nor.h
+++ b/include/linux/mtd/spi-nor.h
@@ -43,9 +43,13 @@
#define SPINOR_OP_WRSR 0x01 /* Write status register 1 byte */
#define SPINOR_OP_READ 0x03 /* Read data bytes (low frequency) */
#define SPINOR_OP_READ_FAST 0x0b /* Read data bytes (high frequency) */
-#define SPINOR_OP_READ_1_1_2 0x3b /* Read data bytes (Dual SPI) */
-#define SPINOR_OP_READ_1_1_4 0x6b /* Read data bytes (Quad SPI) */
+#define SPINOR_OP_READ_1_1_2 0x3b /* Read data bytes (Dual Output SPI) */
+#define SPINOR_OP_READ_1_2_2 0xbb /* Read data bytes (Dual I/O SPI) */
+#define SPINOR_OP_READ_1_1_4 0x6b /* Read data bytes (Quad Output SPI) */
+#define SPINOR_OP_READ_1_4_4 0xeb /* Read data bytes (Quad I/O SPI) */
#define SPINOR_OP_PP 0x02 /* Page program (up to 256 bytes) */
+#define SPINOR_OP_PP_1_1_4 0x32 /* Quad page program */
+#define SPINOR_OP_PP_1_4_4 0x38 /* Quad page program */
#define SPINOR_OP_BE_4K 0x20 /* Erase 4KiB block */
#define SPINOR_OP_BE_4K_PMC 0xd7 /* Erase 4KiB block on PMC chips */
#define SPINOR_OP_BE_32K 0x52 /* Erase 32KiB block */
@@ -56,11 +60,17 @@
#define SPINOR_OP_RDFSR 0x70 /* Read flag status register */
/* 4-byte address opcodes - used on Spansion and some Macronix flashes. */
-#define SPINOR_OP_READ4 0x13 /* Read data bytes (low frequency) */
-#define SPINOR_OP_READ4_FAST 0x0c /* Read data bytes (high frequency) */
-#define SPINOR_OP_READ4_1_1_2 0x3c /* Read data bytes (Dual SPI) */
-#define SPINOR_OP_READ4_1_1_4 0x6c /* Read data bytes (Quad SPI) */
+#define SPINOR_OP_READ_4B 0x13 /* Read data bytes (low frequency) */
+#define SPINOR_OP_READ_FAST_4B 0x0c /* Read data bytes (high frequency) */
+#define SPINOR_OP_READ_1_1_2_4B 0x3c /* Read data bytes (Dual Output SPI) */
+#define SPINOR_OP_READ_1_2_2_4B 0xbc /* Read data bytes (Dual I/O SPI) */
+#define SPINOR_OP_READ_1_1_4_4B 0x6c /* Read data bytes (Quad Output SPI) */
+#define SPINOR_OP_READ_1_4_4_4B 0xec /* Read data bytes (Quad I/O SPI) */
#define SPINOR_OP_PP_4B 0x12 /* Page program (up to 256 bytes) */
+#define SPINOR_OP_PP_1_1_4_4B 0x34 /* Quad page program */
+#define SPINOR_OP_PP_1_4_4_4B 0x3e /* Quad page program */
+#define SPINOR_OP_BE_4K_4B 0x21 /* Erase 4KiB block */
+#define SPINOR_OP_BE_32K_4B 0x5c /* Erase 32KiB block */
#define SPINOR_OP_SE_4B 0xdc /* Sector erase (usually 64KiB) */
/* Used for SST flashes only. */
@@ -68,6 +78,15 @@
#define SPINOR_OP_WRDI 0x04 /* Write disable */
#define SPINOR_OP_AAI_WP 0xad /* Auto address increment word program */
+/* Used for S3AN flashes only */
+#define SPINOR_OP_XSE 0x50 /* Sector erase */
+#define SPINOR_OP_XPP 0x82 /* Page program */
+#define SPINOR_OP_XRDSR 0xd7 /* Read status register */
+
+#define XSR_PAGESIZE BIT(0) /* Page size in Po2 or Linear */
+#define XSR_RDY BIT(7) /* Ready */
+
+
/* Used for Macronix and Winbond flashes. */
#define SPINOR_OP_EN4B 0xb7 /* Enter 4-byte mode */
#define SPINOR_OP_EX4B 0xe9 /* Exit 4-byte mode */
@@ -119,6 +138,9 @@ enum spi_nor_ops {
enum spi_nor_option_flags {
SNOR_F_USE_FSR = BIT(0),
SNOR_F_HAS_SR_TB = BIT(1),
+ SNOR_F_NO_OP_CHIP_ERASE = BIT(2),
+ SNOR_F_S3AN_ADDR_DEFAULT = BIT(3),
+ SNOR_F_READY_XSR_RDY = BIT(4),
};
/**
diff --git a/include/linux/mutex.h b/include/linux/mutex.h
index b97870f2debd..1127fe31645d 100644
--- a/include/linux/mutex.h
+++ b/include/linux/mutex.h
@@ -20,6 +20,8 @@
#include <linux/osq_lock.h>
#include <linux/debug_locks.h>
+struct ww_acquire_ctx;
+
/*
* Simple, straightforward mutexes with strict semantics:
*
@@ -65,7 +67,7 @@ struct mutex {
static inline struct task_struct *__mutex_owner(struct mutex *lock)
{
- return (struct task_struct *)(atomic_long_read(&lock->owner) & ~0x03);
+ return (struct task_struct *)(atomic_long_read(&lock->owner) & ~0x07);
}
/*
@@ -75,6 +77,7 @@ static inline struct task_struct *__mutex_owner(struct mutex *lock)
struct mutex_waiter {
struct list_head list;
struct task_struct *task;
+ struct ww_acquire_ctx *ww_ctx;
#ifdef CONFIG_DEBUG_MUTEXES
void *magic;
#endif
@@ -156,10 +159,12 @@ extern int __must_check mutex_lock_interruptible_nested(struct mutex *lock,
unsigned int subclass);
extern int __must_check mutex_lock_killable_nested(struct mutex *lock,
unsigned int subclass);
+extern void mutex_lock_io_nested(struct mutex *lock, unsigned int subclass);
#define mutex_lock(lock) mutex_lock_nested(lock, 0)
#define mutex_lock_interruptible(lock) mutex_lock_interruptible_nested(lock, 0)
#define mutex_lock_killable(lock) mutex_lock_killable_nested(lock, 0)
+#define mutex_lock_io(lock) mutex_lock_io_nested(lock, 0)
#define mutex_lock_nest_lock(lock, nest_lock) \
do { \
@@ -171,11 +176,13 @@ do { \
extern void mutex_lock(struct mutex *lock);
extern int __must_check mutex_lock_interruptible(struct mutex *lock);
extern int __must_check mutex_lock_killable(struct mutex *lock);
+extern void mutex_lock_io(struct mutex *lock);
# define mutex_lock_nested(lock, subclass) mutex_lock(lock)
# define mutex_lock_interruptible_nested(lock, subclass) mutex_lock_interruptible(lock)
# define mutex_lock_killable_nested(lock, subclass) mutex_lock_killable(lock)
# define mutex_lock_nest_lock(lock, nest_lock) mutex_lock(lock)
+# define mutex_lock_io_nested(lock, subclass) mutex_lock(lock)
#endif
/*
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index 994f7423a74b..27914672602d 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -866,11 +866,15 @@ struct netdev_xdp {
* of useless work if you return NETDEV_TX_BUSY.
* Required; cannot be NULL.
*
- * netdev_features_t (*ndo_fix_features)(struct net_device *dev,
- * netdev_features_t features);
- * Adjusts the requested feature flags according to device-specific
- * constraints, and returns the resulting flags. Must not modify
- * the device state.
+ * netdev_features_t (*ndo_features_check)(struct sk_buff *skb,
+ * struct net_device *dev
+ * netdev_features_t features);
+ * Called by core transmit path to determine if device is capable of
+ * performing offload operations on a given packet. This is to give
+ * the device an opportunity to implement any restrictions that cannot
+ * be otherwise expressed by feature flags. The check is called with
+ * the set of features that the stack has calculated and it returns
+ * those the driver believes to be appropriate.
*
* u16 (*ndo_select_queue)(struct net_device *dev, struct sk_buff *skb,
* void *accel_priv, select_queue_fallback_t fallback);
@@ -1028,6 +1032,12 @@ struct netdev_xdp {
* Called to release previously enslaved netdev.
*
* Feature/offload setting functions.
+ * netdev_features_t (*ndo_fix_features)(struct net_device *dev,
+ * netdev_features_t features);
+ * Adjusts the requested feature flags according to device-specific
+ * constraints, and returns the resulting flags. Must not modify
+ * the device state.
+ *
* int (*ndo_set_features)(struct net_device *dev, netdev_features_t features);
* Called to update device configuration to new features. Passed
* feature set might be less than what was returned by ndo_fix_features()).
@@ -1100,15 +1110,6 @@ struct netdev_xdp {
* Callback to use for xmit over the accelerated station. This
* is used in place of ndo_start_xmit on accelerated net
* devices.
- * netdev_features_t (*ndo_features_check)(struct sk_buff *skb,
- * struct net_device *dev
- * netdev_features_t features);
- * Called by core transmit path to determine if device is capable of
- * performing offload operations on a given packet. This is to give
- * the device an opportunity to implement any restrictions that cannot
- * be otherwise expressed by feature flags. The check is called with
- * the set of features that the stack has calculated and it returns
- * those the driver believes to be appropriate.
* int (*ndo_set_tx_maxrate)(struct net_device *dev,
* int queue_index, u32 maxrate);
* Called when a user wants to set a max-rate limitation of specific
@@ -1510,6 +1511,7 @@ enum netdev_priv_flags {
* @max_mtu: Interface Maximum MTU value
* @type: Interface hardware type
* @hard_header_len: Maximum hardware header length.
+ * @min_header_len: Minimum hardware header length
*
* @needed_headroom: Extra headroom the hardware may need, but not in all
* cases can this be guaranteed
@@ -1727,6 +1729,7 @@ struct net_device {
unsigned int max_mtu;
unsigned short type;
unsigned short hard_header_len;
+ unsigned short min_header_len;
unsigned short needed_headroom;
unsigned short needed_tailroom;
@@ -2477,14 +2480,19 @@ static inline int skb_gro_header_hard(struct sk_buff *skb, unsigned int hlen)
return NAPI_GRO_CB(skb)->frag0_len < hlen;
}
+static inline void skb_gro_frag0_invalidate(struct sk_buff *skb)
+{
+ NAPI_GRO_CB(skb)->frag0 = NULL;
+ NAPI_GRO_CB(skb)->frag0_len = 0;
+}
+
static inline void *skb_gro_header_slow(struct sk_buff *skb, unsigned int hlen,
unsigned int offset)
{
if (!pskb_may_pull(skb, hlen))
return NULL;
- NAPI_GRO_CB(skb)->frag0 = NULL;
- NAPI_GRO_CB(skb)->frag0_len = 0;
+ skb_gro_frag0_invalidate(skb);
return skb->data + offset;
}
@@ -2688,6 +2696,8 @@ static inline bool dev_validate_header(const struct net_device *dev,
{
if (likely(len >= dev->hard_header_len))
return true;
+ if (len < dev->min_header_len)
+ return false;
if (capable(CAP_SYS_RAWIO)) {
memset(ll_header + len, 0, dev->hard_header_len - len);
diff --git a/include/linux/nfs4.h b/include/linux/nfs4.h
index bca536341d1a..1b1ca04820a3 100644
--- a/include/linux/nfs4.h
+++ b/include/linux/nfs4.h
@@ -282,7 +282,7 @@ enum nfsstat4 {
static inline bool seqid_mutating_err(u32 err)
{
- /* rfc 3530 section 8.1.5: */
+ /* See RFC 7530, section 9.1.7 */
switch (err) {
case NFS4ERR_STALE_CLIENTID:
case NFS4ERR_STALE_STATEID:
@@ -291,6 +291,7 @@ static inline bool seqid_mutating_err(u32 err)
case NFS4ERR_BADXDR:
case NFS4ERR_RESOURCE:
case NFS4ERR_NOFILEHANDLE:
+ case NFS4ERR_MOVED:
return false;
};
return true;
diff --git a/include/linux/nmi.h b/include/linux/nmi.h
index aacca824a6ae..0a3fadc32693 100644
--- a/include/linux/nmi.h
+++ b/include/linux/nmi.h
@@ -110,6 +110,7 @@ extern int watchdog_user_enabled;
extern int watchdog_thresh;
extern unsigned long watchdog_enabled;
extern unsigned long *watchdog_cpumask_bits;
+extern atomic_t watchdog_park_in_progress;
#ifdef CONFIG_SMP
extern int sysctl_softlockup_all_cpu_backtrace;
extern int sysctl_hardlockup_all_cpu_backtrace;
diff --git a/include/linux/nvme.h b/include/linux/nvme.h
index 3d1c6f1b15c9..0b676a02cf3e 100644
--- a/include/linux/nvme.h
+++ b/include/linux/nvme.h
@@ -244,6 +244,7 @@ enum {
NVME_CTRL_ONCS_DSM = 1 << 2,
NVME_CTRL_ONCS_WRITE_ZEROES = 1 << 3,
NVME_CTRL_VWC_PRESENT = 1 << 0,
+ NVME_CTRL_OACS_SEC_SUPP = 1 << 0,
};
struct nvme_lbaf {
@@ -553,6 +554,8 @@ enum {
NVME_DSMGMT_AD = 1 << 2,
};
+#define NVME_DSM_MAX_RANGES 256
+
struct nvme_dsm_range {
__le32 cattr;
__le32 nlb;
diff --git a/include/linux/of_iommu.h b/include/linux/of_iommu.h
index 6a7fc5051099..13394ac83c66 100644
--- a/include/linux/of_iommu.h
+++ b/include/linux/of_iommu.h
@@ -31,17 +31,6 @@ static inline const struct iommu_ops *of_iommu_configure(struct device *dev,
#endif /* CONFIG_OF_IOMMU */
-static inline void of_iommu_set_ops(struct device_node *np,
- const struct iommu_ops *ops)
-{
- iommu_register_instance(&np->fwnode, ops);
-}
-
-static inline const struct iommu_ops *of_iommu_get_ops(struct device_node *np)
-{
- return iommu_get_instance(&np->fwnode);
-}
-
extern struct of_device_id __iommu_of_table;
typedef int (*of_iommu_init_fn)(struct device_node *);
diff --git a/include/linux/percpu-refcount.h b/include/linux/percpu-refcount.h
index 1c7eec09e5eb..3a481a49546e 100644
--- a/include/linux/percpu-refcount.h
+++ b/include/linux/percpu-refcount.h
@@ -204,7 +204,7 @@ static inline void percpu_ref_get(struct percpu_ref *ref)
static inline bool percpu_ref_tryget(struct percpu_ref *ref)
{
unsigned long __percpu *percpu_count;
- int ret;
+ bool ret;
rcu_read_lock_sched();
@@ -238,7 +238,7 @@ static inline bool percpu_ref_tryget(struct percpu_ref *ref)
static inline bool percpu_ref_tryget_live(struct percpu_ref *ref)
{
unsigned long __percpu *percpu_count;
- int ret = false;
+ bool ret = false;
rcu_read_lock_sched();
diff --git a/include/linux/percpu-rwsem.h b/include/linux/percpu-rwsem.h
index 5b2e6159b744..93664f022ecf 100644
--- a/include/linux/percpu-rwsem.h
+++ b/include/linux/percpu-rwsem.h
@@ -4,15 +4,15 @@
#include <linux/atomic.h>
#include <linux/rwsem.h>
#include <linux/percpu.h>
-#include <linux/wait.h>
+#include <linux/rcuwait.h>
#include <linux/rcu_sync.h>
#include <linux/lockdep.h>
struct percpu_rw_semaphore {
struct rcu_sync rss;
unsigned int __percpu *read_count;
- struct rw_semaphore rw_sem;
- wait_queue_head_t writer;
+ struct rw_semaphore rw_sem; /* slowpath */
+ struct rcuwait writer; /* blocked writer */
int readers_block;
};
@@ -22,7 +22,7 @@ static struct percpu_rw_semaphore name = { \
.rss = __RCU_SYNC_INITIALIZER(name.rss, RCU_SCHED_SYNC), \
.read_count = &__percpu_rwsem_rc_##name, \
.rw_sem = __RWSEM_INITIALIZER(name.rw_sem), \
- .writer = __WAIT_QUEUE_HEAD_INITIALIZER(name.writer), \
+ .writer = __RCUWAIT_INITIALIZER(name.writer), \
}
extern int __percpu_down_read(struct percpu_rw_semaphore *, int);
diff --git a/include/linux/perf_event.h b/include/linux/perf_event.h
index 4741ecdb9817..000fdb211c7d 100644
--- a/include/linux/perf_event.h
+++ b/include/linux/perf_event.h
@@ -482,6 +482,7 @@ struct perf_addr_filter {
* @list: list of filters for this event
* @lock: spinlock that serializes accesses to the @list and event's
* (and its children's) filter generations.
+ * @nr_file_filters: number of file-based filters
*
* A child event will use parent's @list (and therefore @lock), so they are
* bundled together; see perf_event_addr_filters().
@@ -489,6 +490,7 @@ struct perf_addr_filter {
struct perf_addr_filters_head {
struct list_head list;
raw_spinlock_t lock;
+ unsigned int nr_file_filters;
};
/**
@@ -785,9 +787,9 @@ struct perf_cpu_context {
ktime_t hrtimer_interval;
unsigned int hrtimer_active;
- struct pmu *unique_pmu;
#ifdef CONFIG_CGROUP_PERF
struct perf_cgroup *cgrp;
+ struct list_head cgrp_cpuctx_entry;
#endif
struct list_head sched_cb_entry;
@@ -1259,6 +1261,7 @@ extern void perf_event_disable(struct perf_event *event);
extern void perf_event_disable_local(struct perf_event *event);
extern void perf_event_disable_inatomic(struct perf_event *event);
extern void perf_event_task_tick(void);
+extern int perf_event_account_interrupt(struct perf_event *event);
#else /* !CONFIG_PERF_EVENTS: */
static inline void *
perf_aux_output_begin(struct perf_output_handle *handle,
diff --git a/include/linux/phy.h b/include/linux/phy.h
index f7d95f644eed..7fc1105605bf 100644
--- a/include/linux/phy.h
+++ b/include/linux/phy.h
@@ -25,7 +25,6 @@
#include <linux/timer.h>
#include <linux/workqueue.h>
#include <linux/mod_devicetable.h>
-#include <linux/phy_led_triggers.h>
#include <linux/atomic.h>
diff --git a/include/linux/phy_led_triggers.h b/include/linux/phy_led_triggers.h
index a2daea0a37d2..b37b05bfd1a6 100644
--- a/include/linux/phy_led_triggers.h
+++ b/include/linux/phy_led_triggers.h
@@ -18,11 +18,11 @@ struct phy_device;
#ifdef CONFIG_LED_TRIGGER_PHY
#include <linux/leds.h>
+#include <linux/phy.h>
#define PHY_LED_TRIGGER_SPEED_SUFFIX_SIZE 10
-#define PHY_MII_BUS_ID_SIZE (20 - 3)
-#define PHY_LINK_LED_TRIGGER_NAME_SIZE (PHY_MII_BUS_ID_SIZE + \
+#define PHY_LINK_LED_TRIGGER_NAME_SIZE (MII_BUS_ID_SIZE + \
FIELD_SIZEOF(struct mdio_device, addr)+\
PHY_LED_TRIGGER_SPEED_SUFFIX_SIZE)
diff --git a/include/linux/pinctrl/consumer.h b/include/linux/pinctrl/consumer.h
index d7e5d608faa7..a0f2aba72fa9 100644
--- a/include/linux/pinctrl/consumer.h
+++ b/include/linux/pinctrl/consumer.h
@@ -29,6 +29,7 @@ extern int pinctrl_request_gpio(unsigned gpio);
extern void pinctrl_free_gpio(unsigned gpio);
extern int pinctrl_gpio_direction_input(unsigned gpio);
extern int pinctrl_gpio_direction_output(unsigned gpio);
+extern int pinctrl_gpio_set_config(unsigned gpio, unsigned long config);
extern struct pinctrl * __must_check pinctrl_get(struct device *dev);
extern void pinctrl_put(struct pinctrl *p);
@@ -80,6 +81,11 @@ static inline int pinctrl_gpio_direction_output(unsigned gpio)
return 0;
}
+static inline int pinctrl_gpio_set_config(unsigned gpio, unsigned long config)
+{
+ return 0;
+}
+
static inline struct pinctrl * __must_check pinctrl_get(struct device *dev)
{
return NULL;
diff --git a/include/linux/pinctrl/pinconf-generic.h b/include/linux/pinctrl/pinconf-generic.h
index 12343caa114e..7620eb127cff 100644
--- a/include/linux/pinctrl/pinconf-generic.h
+++ b/include/linux/pinctrl/pinconf-generic.h
@@ -12,12 +12,6 @@
#ifndef __LINUX_PINCTRL_PINCONF_GENERIC_H
#define __LINUX_PINCTRL_PINCONF_GENERIC_H
-/*
- * You shouldn't even be able to compile with these enums etc unless you're
- * using generic pin config. That is why this is defined out.
- */
-#ifdef CONFIG_GENERIC_PINCONF
-
/**
* enum pin_config_param - possible pin configuration parameters
* @PIN_CONFIG_BIAS_BUS_HOLD: the pin will be set to weakly latch so that it
@@ -92,6 +86,8 @@
* @PIN_CONFIG_END: this is the last enumerator for pin configurations, if
* you need to pass in custom configurations to the pin controller, use
* PIN_CONFIG_END+1 as the base offset.
+ * @PIN_CONFIG_MAX: this is the maximum configuration value that can be
+ * presented using the packed format.
*/
enum pin_config_param {
PIN_CONFIG_BIAS_BUS_HOLD,
@@ -112,49 +108,53 @@ enum pin_config_param {
PIN_CONFIG_OUTPUT,
PIN_CONFIG_POWER_SOURCE,
PIN_CONFIG_SLEW_RATE,
- PIN_CONFIG_END = 0x7FFF,
-};
-
-#ifdef CONFIG_DEBUG_FS
-#define PCONFDUMP(a, b, c, d) { .param = a, .display = b, .format = c, \
- .has_arg = d }
-
-struct pin_config_item {
- const enum pin_config_param param;
- const char * const display;
- const char * const format;
- bool has_arg;
+ PIN_CONFIG_END = 0x7F,
+ PIN_CONFIG_MAX = 0xFF,
};
-#endif /* CONFIG_DEBUG_FS */
/*
* Helpful configuration macro to be used in tables etc.
*/
-#define PIN_CONF_PACKED(p, a) ((a << 16) | ((unsigned long) p & 0xffffUL))
+#define PIN_CONF_PACKED(p, a) ((a << 8) | ((unsigned long) p & 0xffUL))
/*
* The following inlines stuffs a configuration parameter and data value
* into and out of an unsigned long argument, as used by the generic pin config
- * system. We put the parameter in the lower 16 bits and the argument in the
- * upper 16 bits.
+ * system. We put the parameter in the lower 8 bits and the argument in the
+ * upper 24 bits.
*/
static inline enum pin_config_param pinconf_to_config_param(unsigned long config)
{
- return (enum pin_config_param) (config & 0xffffUL);
+ return (enum pin_config_param) (config & 0xffUL);
}
-static inline u16 pinconf_to_config_argument(unsigned long config)
+static inline u32 pinconf_to_config_argument(unsigned long config)
{
- return (enum pin_config_param) ((config >> 16) & 0xffffUL);
+ return (u32) ((config >> 8) & 0xffffffUL);
}
static inline unsigned long pinconf_to_config_packed(enum pin_config_param param,
- u16 argument)
+ u32 argument)
{
return PIN_CONF_PACKED(param, argument);
}
+#ifdef CONFIG_GENERIC_PINCONF
+
+#ifdef CONFIG_DEBUG_FS
+#define PCONFDUMP(a, b, c, d) { \
+ .param = a, .display = b, .format = c, .has_arg = d \
+ }
+
+struct pin_config_item {
+ const enum pin_config_param param;
+ const char * const display;
+ const char * const format;
+ bool has_arg;
+};
+#endif /* CONFIG_DEBUG_FS */
+
#ifdef CONFIG_OF
#include <linux/device.h>
diff --git a/include/linux/pinctrl/pinctrl.h b/include/linux/pinctrl/pinctrl.h
index a42e57da270d..8ce2d87a238b 100644
--- a/include/linux/pinctrl/pinctrl.h
+++ b/include/linux/pinctrl/pinctrl.h
@@ -141,12 +141,27 @@ struct pinctrl_desc {
};
/* External interface to pin controller */
+
+extern int pinctrl_register_and_init(struct pinctrl_desc *pctldesc,
+ struct device *dev, void *driver_data,
+ struct pinctrl_dev **pctldev);
+
+/* Please use pinctrl_register_and_init() instead */
extern struct pinctrl_dev *pinctrl_register(struct pinctrl_desc *pctldesc,
struct device *dev, void *driver_data);
+
extern void pinctrl_unregister(struct pinctrl_dev *pctldev);
+
+extern int devm_pinctrl_register_and_init(struct device *dev,
+ struct pinctrl_desc *pctldesc,
+ void *driver_data,
+ struct pinctrl_dev **pctldev);
+
+/* Please use devm_pinctrl_register_and_init() instead */
extern struct pinctrl_dev *devm_pinctrl_register(struct device *dev,
struct pinctrl_desc *pctldesc,
void *driver_data);
+
extern void devm_pinctrl_unregister(struct device *dev,
struct pinctrl_dev *pctldev);
diff --git a/include/linux/platform_data/dma-dw.h b/include/linux/platform_data/dma-dw.h
index e69e415d0d98..896cb71a382c 100644
--- a/include/linux/platform_data/dma-dw.h
+++ b/include/linux/platform_data/dma-dw.h
@@ -41,6 +41,7 @@ struct dw_dma_slave {
* @is_private: The device channels should be marked as private and not for
* by the general purpose DMA channel allocator.
* @is_memcpy: The device channels do support memory-to-memory transfers.
+ * @is_idma32: The type of the DMA controller is iDMA32
* @chan_allocation_order: Allocate channels starting from 0 or 7
* @chan_priority: Set channel priority increasing from 0 to 7 or 7 to 0.
* @block_size: Maximum block size supported by the controller
@@ -53,6 +54,7 @@ struct dw_dma_platform_data {
unsigned int nr_channels;
bool is_private;
bool is_memcpy;
+ bool is_idma32;
#define CHAN_ALLOCATION_ASCENDING 0 /* zero to seven */
#define CHAN_ALLOCATION_DESCENDING 1 /* seven to zero */
unsigned char chan_allocation_order;
diff --git a/include/linux/platform_data/intel-spi.h b/include/linux/platform_data/intel-spi.h
new file mode 100644
index 000000000000..942b0c3f8f08
--- /dev/null
+++ b/include/linux/platform_data/intel-spi.h
@@ -0,0 +1,31 @@
+/*
+ * Intel PCH/PCU SPI flash driver.
+ *
+ * Copyright (C) 2016, Intel Corporation
+ * Author: Mika Westerberg <mika.westerberg@linux.intel.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef INTEL_SPI_PDATA_H
+#define INTEL_SPI_PDATA_H
+
+enum intel_spi_type {
+ INTEL_SPI_BYT = 1,
+ INTEL_SPI_LPT,
+ INTEL_SPI_BXT,
+};
+
+/**
+ * struct intel_spi_boardinfo - Board specific data for Intel SPI driver
+ * @type: Type which this controller is compatible with
+ * @writeable: The chip is writeable
+ */
+struct intel_spi_boardinfo {
+ enum intel_spi_type type;
+ bool writeable;
+};
+
+#endif /* INTEL_SPI_PDATA_H */
diff --git a/include/linux/platform_data/media/ir-rx51.h b/include/linux/platform_data/media/ir-rx51.h
index 812d87307877..2c94ab568bfa 100644
--- a/include/linux/platform_data/media/ir-rx51.h
+++ b/include/linux/platform_data/media/ir-rx51.h
@@ -1,7 +1,7 @@
-#ifndef _LIRC_RX51_H
-#define _LIRC_RX51_H
+#ifndef _IR_RX51_H
+#define _IR_RX51_H
-struct lirc_rx51_platform_data {
+struct ir_rx51_platform_data {
int(*set_max_mpu_wakeup_lat)(struct device *dev, long t);
};
diff --git a/include/linux/platform_data/mmc-mxcmmc.h b/include/linux/platform_data/mmc-mxcmmc.h
index 29115f405af9..b0fdaa9bd185 100644
--- a/include/linux/platform_data/mmc-mxcmmc.h
+++ b/include/linux/platform_data/mmc-mxcmmc.h
@@ -1,6 +1,7 @@
#ifndef ASMARM_ARCH_MMC_H
#define ASMARM_ARCH_MMC_H
+#include <linux/interrupt.h>
#include <linux/mmc/host.h>
struct device;
diff --git a/include/linux/platform_data/spi-ep93xx.h b/include/linux/platform_data/spi-ep93xx.h
index 9bb63ac13f04..171a271c2cbd 100644
--- a/include/linux/platform_data/spi-ep93xx.h
+++ b/include/linux/platform_data/spi-ep93xx.h
@@ -5,25 +5,14 @@ struct spi_device;
/**
* struct ep93xx_spi_info - EP93xx specific SPI descriptor
- * @num_chipselect: number of chip selects on this board, must be
- * at least one
+ * @chipselect: array of gpio numbers to use as chip selects
+ * @num_chipselect: ARRAY_SIZE(chipselect)
* @use_dma: use DMA for the transfers
*/
struct ep93xx_spi_info {
+ int *chipselect;
int num_chipselect;
bool use_dma;
};
-/**
- * struct ep93xx_spi_chip_ops - operation callbacks for SPI slave device
- * @setup: setup the chip select mechanism
- * @cleanup: cleanup the chip select mechanism
- * @cs_control: control the device chip select
- */
-struct ep93xx_spi_chip_ops {
- int (*setup)(struct spi_device *spi);
- void (*cleanup)(struct spi_device *spi);
- void (*cs_control)(struct spi_device *spi, int value);
-};
-
#endif /* __ASM_MACH_EP93XX_SPI_H */
diff --git a/include/linux/pm_domain.h b/include/linux/pm_domain.h
index 81ece61075df..5339ed5bd6f9 100644
--- a/include/linux/pm_domain.h
+++ b/include/linux/pm_domain.h
@@ -182,6 +182,9 @@ static inline int pm_genpd_remove(struct generic_pm_domain *genpd)
{
return -ENOTSUPP;
}
+
+#define simple_qos_governor (*(struct dev_power_governor *)(NULL))
+#define pm_domain_always_on_gov (*(struct dev_power_governor *)(NULL))
#endif
static inline int pm_genpd_add_device(struct generic_pm_domain *genpd,
diff --git a/include/linux/pm_opp.h b/include/linux/pm_opp.h
index 0edd88f93904..a6685b3dde26 100644
--- a/include/linux/pm_opp.h
+++ b/include/linux/pm_opp.h
@@ -78,6 +78,9 @@ struct dev_pm_set_opp_data {
#if defined(CONFIG_PM_OPP)
+struct opp_table *dev_pm_opp_get_opp_table(struct device *dev);
+void dev_pm_opp_put_opp_table(struct opp_table *opp_table);
+
unsigned long dev_pm_opp_get_voltage(struct dev_pm_opp *opp);
unsigned long dev_pm_opp_get_freq(struct dev_pm_opp *opp);
@@ -88,7 +91,7 @@ int dev_pm_opp_get_opp_count(struct device *dev);
unsigned long dev_pm_opp_get_max_clock_latency(struct device *dev);
unsigned long dev_pm_opp_get_max_volt_latency(struct device *dev);
unsigned long dev_pm_opp_get_max_transition_latency(struct device *dev);
-struct dev_pm_opp *dev_pm_opp_get_suspend_opp(struct device *dev);
+unsigned long dev_pm_opp_get_suspend_opp_freq(struct device *dev);
struct dev_pm_opp *dev_pm_opp_find_freq_exact(struct device *dev,
unsigned long freq,
@@ -99,6 +102,7 @@ struct dev_pm_opp *dev_pm_opp_find_freq_floor(struct device *dev,
struct dev_pm_opp *dev_pm_opp_find_freq_ceil(struct device *dev,
unsigned long *freq);
+void dev_pm_opp_put(struct dev_pm_opp *opp);
int dev_pm_opp_add(struct device *dev, unsigned long freq,
unsigned long u_volt);
@@ -108,22 +112,30 @@ int dev_pm_opp_enable(struct device *dev, unsigned long freq);
int dev_pm_opp_disable(struct device *dev, unsigned long freq);
-struct srcu_notifier_head *dev_pm_opp_get_notifier(struct device *dev);
-int dev_pm_opp_set_supported_hw(struct device *dev, const u32 *versions,
- unsigned int count);
-void dev_pm_opp_put_supported_hw(struct device *dev);
-int dev_pm_opp_set_prop_name(struct device *dev, const char *name);
-void dev_pm_opp_put_prop_name(struct device *dev);
+int dev_pm_opp_register_notifier(struct device *dev, struct notifier_block *nb);
+int dev_pm_opp_unregister_notifier(struct device *dev, struct notifier_block *nb);
+
+struct opp_table *dev_pm_opp_set_supported_hw(struct device *dev, const u32 *versions, unsigned int count);
+void dev_pm_opp_put_supported_hw(struct opp_table *opp_table);
+struct opp_table *dev_pm_opp_set_prop_name(struct device *dev, const char *name);
+void dev_pm_opp_put_prop_name(struct opp_table *opp_table);
struct opp_table *dev_pm_opp_set_regulators(struct device *dev, const char * const names[], unsigned int count);
void dev_pm_opp_put_regulators(struct opp_table *opp_table);
-int dev_pm_opp_register_set_opp_helper(struct device *dev, int (*set_opp)(struct dev_pm_set_opp_data *data));
-void dev_pm_opp_register_put_opp_helper(struct device *dev);
+struct opp_table *dev_pm_opp_register_set_opp_helper(struct device *dev, int (*set_opp)(struct dev_pm_set_opp_data *data));
+void dev_pm_opp_register_put_opp_helper(struct opp_table *opp_table);
int dev_pm_opp_set_rate(struct device *dev, unsigned long target_freq);
int dev_pm_opp_set_sharing_cpus(struct device *cpu_dev, const struct cpumask *cpumask);
int dev_pm_opp_get_sharing_cpus(struct device *cpu_dev, struct cpumask *cpumask);
void dev_pm_opp_remove_table(struct device *dev);
void dev_pm_opp_cpumask_remove_table(const struct cpumask *cpumask);
#else
+static inline struct opp_table *dev_pm_opp_get_opp_table(struct device *dev)
+{
+ return ERR_PTR(-ENOTSUPP);
+}
+
+static inline void dev_pm_opp_put_opp_table(struct opp_table *opp_table) {}
+
static inline unsigned long dev_pm_opp_get_voltage(struct dev_pm_opp *opp)
{
return 0;
@@ -159,9 +171,9 @@ static inline unsigned long dev_pm_opp_get_max_transition_latency(struct device
return 0;
}
-static inline struct dev_pm_opp *dev_pm_opp_get_suspend_opp(struct device *dev)
+static inline unsigned long dev_pm_opp_get_suspend_opp_freq(struct device *dev)
{
- return NULL;
+ return 0;
}
static inline struct dev_pm_opp *dev_pm_opp_find_freq_exact(struct device *dev,
@@ -182,6 +194,8 @@ static inline struct dev_pm_opp *dev_pm_opp_find_freq_ceil(struct device *dev,
return ERR_PTR(-ENOTSUPP);
}
+static inline void dev_pm_opp_put(struct dev_pm_opp *opp) {}
+
static inline int dev_pm_opp_add(struct device *dev, unsigned long freq,
unsigned long u_volt)
{
@@ -202,35 +216,39 @@ static inline int dev_pm_opp_disable(struct device *dev, unsigned long freq)
return 0;
}
-static inline struct srcu_notifier_head *dev_pm_opp_get_notifier(
- struct device *dev)
+static inline int dev_pm_opp_register_notifier(struct device *dev, struct notifier_block *nb)
{
- return ERR_PTR(-ENOTSUPP);
+ return -ENOTSUPP;
}
-static inline int dev_pm_opp_set_supported_hw(struct device *dev,
- const u32 *versions,
- unsigned int count)
+static inline int dev_pm_opp_unregister_notifier(struct device *dev, struct notifier_block *nb)
{
return -ENOTSUPP;
}
-static inline void dev_pm_opp_put_supported_hw(struct device *dev) {}
+static inline struct opp_table *dev_pm_opp_set_supported_hw(struct device *dev,
+ const u32 *versions,
+ unsigned int count)
+{
+ return ERR_PTR(-ENOTSUPP);
+}
-static inline int dev_pm_opp_register_set_opp_helper(struct device *dev,
+static inline void dev_pm_opp_put_supported_hw(struct opp_table *opp_table) {}
+
+static inline struct opp_table *dev_pm_opp_register_set_opp_helper(struct device *dev,
int (*set_opp)(struct dev_pm_set_opp_data *data))
{
- return -ENOTSUPP;
+ return ERR_PTR(-ENOTSUPP);
}
-static inline void dev_pm_opp_register_put_opp_helper(struct device *dev) {}
+static inline void dev_pm_opp_register_put_opp_helper(struct opp_table *opp_table) {}
-static inline int dev_pm_opp_set_prop_name(struct device *dev, const char *name)
+static inline struct opp_table *dev_pm_opp_set_prop_name(struct device *dev, const char *name)
{
- return -ENOTSUPP;
+ return ERR_PTR(-ENOTSUPP);
}
-static inline void dev_pm_opp_put_prop_name(struct device *dev) {}
+static inline void dev_pm_opp_put_prop_name(struct opp_table *opp_table) {}
static inline struct opp_table *dev_pm_opp_set_regulators(struct device *dev, const char * const names[], unsigned int count)
{
@@ -270,6 +288,7 @@ void dev_pm_opp_of_remove_table(struct device *dev);
int dev_pm_opp_of_cpumask_add_table(const struct cpumask *cpumask);
void dev_pm_opp_of_cpumask_remove_table(const struct cpumask *cpumask);
int dev_pm_opp_of_get_sharing_cpus(struct device *cpu_dev, struct cpumask *cpumask);
+struct device_node *dev_pm_opp_of_get_opp_desc_node(struct device *dev);
#else
static inline int dev_pm_opp_of_add_table(struct device *dev)
{
@@ -293,6 +312,11 @@ static inline int dev_pm_opp_of_get_sharing_cpus(struct device *cpu_dev, struct
{
return -ENOTSUPP;
}
+
+static inline struct device_node *dev_pm_opp_of_get_opp_desc_node(struct device *dev)
+{
+ return NULL;
+}
#endif
#endif /* __LINUX_OPP_H__ */
diff --git a/include/linux/pm_qos.h b/include/linux/pm_qos.h
index 0f65d36c2a75..d4d34791e463 100644
--- a/include/linux/pm_qos.h
+++ b/include/linux/pm_qos.h
@@ -6,7 +6,6 @@
*/
#include <linux/plist.h>
#include <linux/notifier.h>
-#include <linux/miscdevice.h>
#include <linux/device.h>
#include <linux/workqueue.h>
diff --git a/include/linux/poison.h b/include/linux/poison.h
index 51334edec506..a39540326417 100644
--- a/include/linux/poison.h
+++ b/include/linux/poison.h
@@ -80,6 +80,7 @@
/********** kernel/mutexes **********/
#define MUTEX_DEBUG_INIT 0x11
#define MUTEX_DEBUG_FREE 0x22
+#define MUTEX_POISON_WW_CTX ((void *) 0x500 + POISON_POINTER_DELTA)
/********** lib/flex_array.c **********/
#define FLEX_ARRAY_FREE 0x6c /* for use-after-free poisoning */
diff --git a/include/linux/posix-timers.h b/include/linux/posix-timers.h
index 62d44c176071..64aa189efe21 100644
--- a/include/linux/posix-timers.h
+++ b/include/linux/posix-timers.h
@@ -8,19 +8,9 @@
#include <linux/alarmtimer.h>
-static inline unsigned long long cputime_to_expires(cputime_t expires)
-{
- return (__force unsigned long long)expires;
-}
-
-static inline cputime_t expires_to_cputime(unsigned long long expires)
-{
- return (__force cputime_t)expires;
-}
-
struct cpu_timer_list {
struct list_head entry;
- unsigned long long expires, incr;
+ u64 expires, incr;
struct task_struct *task;
int firing;
};
@@ -129,7 +119,7 @@ void run_posix_cpu_timers(struct task_struct *task);
void posix_cpu_timers_exit(struct task_struct *task);
void posix_cpu_timers_exit_group(struct task_struct *task);
void set_process_cpu_timer(struct task_struct *task, unsigned int clock_idx,
- cputime_t *newval, cputime_t *oldval);
+ u64 *newval, u64 *oldval);
long clock_nanosleep_restart(struct restart_block *restart_block);
diff --git a/include/linux/power/bq27xxx_battery.h b/include/linux/power/bq27xxx_battery.h
index bed9557b69e7..b312bcef53da 100644
--- a/include/linux/power/bq27xxx_battery.h
+++ b/include/linux/power/bq27xxx_battery.h
@@ -4,8 +4,16 @@
enum bq27xxx_chip {
BQ27000 = 1, /* bq27000, bq27200 */
BQ27010, /* bq27010, bq27210 */
- BQ27500, /* bq27500 */
- BQ27510, /* bq27510, bq27520 */
+ BQ2750X, /* bq27500 deprecated alias */
+ BQ2751X, /* bq27510, bq27520 deprecated alias */
+ BQ27500, /* bq27500/1 */
+ BQ27510G1, /* bq27510G1 */
+ BQ27510G2, /* bq27510G2 */
+ BQ27510G3, /* bq27510G3 */
+ BQ27520G1, /* bq27520G1 */
+ BQ27520G2, /* bq27520G2 */
+ BQ27520G3, /* bq27520G3 */
+ BQ27520G4, /* bq27520G4 */
BQ27530, /* bq27530, bq27531 */
BQ27541, /* bq27541, bq27542, bq27546, bq27742 */
BQ27545, /* bq27545 */
diff --git a/include/linux/property.h b/include/linux/property.h
index 856e50b2140c..64e3a9c6d95f 100644
--- a/include/linux/property.h
+++ b/include/linux/property.h
@@ -160,12 +160,12 @@ struct property_entry {
bool is_string;
union {
union {
- void *raw_data;
- u8 *u8_data;
- u16 *u16_data;
- u32 *u32_data;
- u64 *u64_data;
- const char **str;
+ const void *raw_data;
+ const u8 *u8_data;
+ const u16 *u16_data;
+ const u32 *u32_data;
+ const u64 *u64_data;
+ const char * const *str;
} pointer;
union {
unsigned long long raw_data;
@@ -241,8 +241,13 @@ struct property_entry {
.name = _name_, \
}
+struct property_entry *
+property_entries_dup(const struct property_entry *properties);
+
+void property_entries_free(const struct property_entry *properties);
+
int device_add_properties(struct device *dev,
- struct property_entry *properties);
+ const struct property_entry *properties);
void device_remove_properties(struct device *dev);
bool device_dma_supported(struct device *dev);
diff --git a/include/linux/pxa2xx_ssp.h b/include/linux/pxa2xx_ssp.h
index 2d6f0c39ed68..a0522328d7aa 100644
--- a/include/linux/pxa2xx_ssp.h
+++ b/include/linux/pxa2xx_ssp.h
@@ -90,9 +90,9 @@
#define SSSR_RFL_MASK (0xf << 12) /* Receive FIFO Level mask */
#define SSCR1_TFT (0x000003c0) /* Transmit FIFO Threshold (mask) */
-#define SSCR1_TxTresh(x) (((x) - 1) << 6) /* level [1..16] */
+#define SSCR1_TxTresh(x) (((x) - 1) << 6) /* level [1..16] */
#define SSCR1_RFT (0x00003c00) /* Receive FIFO Threshold (mask) */
-#define SSCR1_RxTresh(x) (((x) - 1) << 10) /* level [1..16] */
+#define SSCR1_RxTresh(x) (((x) - 1) << 10) /* level [1..16] */
#define RX_THRESH_CE4100_DFLT 2
#define TX_THRESH_CE4100_DFLT 2
@@ -106,9 +106,9 @@
#define CE4100_SSCR1_RxTresh(x) (((x) - 1) << 10) /* level [1..4] */
/* QUARK_X1000 SSCR0 bit definition */
-#define QUARK_X1000_SSCR0_DSS (0x1F) /* Data Size Select (mask) */
-#define QUARK_X1000_SSCR0_DataSize(x) ((x) - 1) /* Data Size Select [4..32] */
-#define QUARK_X1000_SSCR0_FRF (0x3 << 5) /* FRame Format (mask) */
+#define QUARK_X1000_SSCR0_DSS (0x1F << 0) /* Data Size Select (mask) */
+#define QUARK_X1000_SSCR0_DataSize(x) ((x) - 1) /* Data Size Select [4..32] */
+#define QUARK_X1000_SSCR0_FRF (0x3 << 5) /* FRame Format (mask) */
#define QUARK_X1000_SSCR0_Motorola (0x0 << 5) /* Motorola's Serial Peripheral Interface (SPI) */
#define RX_THRESH_QUARK_X1000_DFLT 1
@@ -121,8 +121,8 @@
#define QUARK_X1000_SSCR1_TxTresh(x) (((x) - 1) << 6) /* level [1..32] */
#define QUARK_X1000_SSCR1_RFT (0x1F << 11) /* Receive FIFO Threshold (mask) */
#define QUARK_X1000_SSCR1_RxTresh(x) (((x) - 1) << 11) /* level [1..32] */
-#define QUARK_X1000_SSCR1_STRF (1 << 17) /* Select FIFO or EFWR */
-#define QUARK_X1000_SSCR1_EFWR (1 << 16) /* Enable FIFO Write/Read */
+#define QUARK_X1000_SSCR1_STRF (1 << 17) /* Select FIFO or EFWR */
+#define QUARK_X1000_SSCR1_EFWR (1 << 16) /* Enable FIFO Write/Read */
/* extra bits in PXA255, PXA26x and PXA27x SSP ports */
#define SSCR0_TISSP (1 << 4) /* TI Sync Serial Protocol */
diff --git a/include/linux/radix-tree.h b/include/linux/radix-tree.h
index 5dea8f6440e4..52bda854593b 100644
--- a/include/linux/radix-tree.h
+++ b/include/linux/radix-tree.h
@@ -306,7 +306,9 @@ void radix_tree_iter_replace(struct radix_tree_root *,
void radix_tree_replace_slot(struct radix_tree_root *root,
void **slot, void *item);
void __radix_tree_delete_node(struct radix_tree_root *root,
- struct radix_tree_node *node);
+ struct radix_tree_node *node,
+ radix_tree_update_node_t update_node,
+ void *private);
void *radix_tree_delete_item(struct radix_tree_root *, unsigned long, void *);
void *radix_tree_delete(struct radix_tree_root *, unsigned long);
void radix_tree_clear_tags(struct radix_tree_root *root,
diff --git a/include/linux/rcupdate.h b/include/linux/rcupdate.h
index 321f9ed552a9..6ade6a52d9d4 100644
--- a/include/linux/rcupdate.h
+++ b/include/linux/rcupdate.h
@@ -444,6 +444,10 @@ bool __rcu_is_watching(void);
#error "Unknown RCU implementation specified to kernel configuration"
#endif
+#define RCU_SCHEDULER_INACTIVE 0
+#define RCU_SCHEDULER_INIT 1
+#define RCU_SCHEDULER_RUNNING 2
+
/*
* init_rcu_head_on_stack()/destroy_rcu_head_on_stack() are needed for dynamic
* initialization and destruction of rcu_head on the stack. rcu_head structures
@@ -1157,5 +1161,17 @@ do { \
ftrace_dump(oops_dump_mode); \
} while (0)
+/*
+ * Place this after a lock-acquisition primitive to guarantee that
+ * an UNLOCK+LOCK pair acts as a full barrier. This guarantee applies
+ * if the UNLOCK and LOCK are executed by the same CPU or if the
+ * UNLOCK and LOCK operate on the same lock variable.
+ */
+#ifdef CONFIG_PPC
+#define smp_mb__after_unlock_lock() smp_mb() /* Full ordering for lock. */
+#else /* #ifdef CONFIG_PPC */
+#define smp_mb__after_unlock_lock() do { } while (0)
+#endif /* #else #ifdef CONFIG_PPC */
+
#endif /* __LINUX_RCUPDATE_H */
diff --git a/include/linux/rcutiny.h b/include/linux/rcutiny.h
index ac81e4063b40..4f9b2fa2173d 100644
--- a/include/linux/rcutiny.h
+++ b/include/linux/rcutiny.h
@@ -27,6 +27,12 @@
#include <linux/cache.h>
+struct rcu_dynticks;
+static inline int rcu_dynticks_snap(struct rcu_dynticks *rdtp)
+{
+ return 0;
+}
+
static inline unsigned long get_state_synchronize_rcu(void)
{
return 0;
diff --git a/include/linux/rcuwait.h b/include/linux/rcuwait.h
new file mode 100644
index 000000000000..a4ede51b3e7c
--- /dev/null
+++ b/include/linux/rcuwait.h
@@ -0,0 +1,63 @@
+#ifndef _LINUX_RCUWAIT_H_
+#define _LINUX_RCUWAIT_H_
+
+#include <linux/rcupdate.h>
+
+/*
+ * rcuwait provides a way of blocking and waking up a single
+ * task in an rcu-safe manner; where it is forbidden to use
+ * after exit_notify(). task_struct is not properly rcu protected,
+ * unless dealing with rcu-aware lists, ie: find_task_by_*().
+ *
+ * Alternatively we have task_rcu_dereference(), but the return
+ * semantics have different implications which would break the
+ * wakeup side. The only time @task is non-nil is when a user is
+ * blocked (or checking if it needs to) on a condition, and reset
+ * as soon as we know that the condition has succeeded and are
+ * awoken.
+ */
+struct rcuwait {
+ struct task_struct *task;
+};
+
+#define __RCUWAIT_INITIALIZER(name) \
+ { .task = NULL, }
+
+static inline void rcuwait_init(struct rcuwait *w)
+{
+ w->task = NULL;
+}
+
+extern void rcuwait_wake_up(struct rcuwait *w);
+
+/*
+ * The caller is responsible for locking around rcuwait_wait_event(),
+ * such that writes to @task are properly serialized.
+ */
+#define rcuwait_wait_event(w, condition) \
+({ \
+ /* \
+ * Complain if we are called after do_exit()/exit_notify(), \
+ * as we cannot rely on the rcu critical region for the \
+ * wakeup side. \
+ */ \
+ WARN_ON(current->exit_state); \
+ \
+ rcu_assign_pointer((w)->task, current); \
+ for (;;) { \
+ /* \
+ * Implicit barrier (A) pairs with (B) in \
+ * rcuwait_wake_up(). \
+ */ \
+ set_current_state(TASK_UNINTERRUPTIBLE); \
+ if (condition) \
+ break; \
+ \
+ schedule(); \
+ } \
+ \
+ WRITE_ONCE((w)->task, NULL); \
+ __set_current_state(TASK_RUNNING); \
+})
+
+#endif /* _LINUX_RCUWAIT_H_ */
diff --git a/include/linux/refcount.h b/include/linux/refcount.h
new file mode 100644
index 000000000000..600aadf9cca4
--- /dev/null
+++ b/include/linux/refcount.h
@@ -0,0 +1,294 @@
+#ifndef _LINUX_REFCOUNT_H
+#define _LINUX_REFCOUNT_H
+
+/*
+ * Variant of atomic_t specialized for reference counts.
+ *
+ * The interface matches the atomic_t interface (to aid in porting) but only
+ * provides the few functions one should use for reference counting.
+ *
+ * It differs in that the counter saturates at UINT_MAX and will not move once
+ * there. This avoids wrapping the counter and causing 'spurious'
+ * use-after-free issues.
+ *
+ * Memory ordering rules are slightly relaxed wrt regular atomic_t functions
+ * and provide only what is strictly required for refcounts.
+ *
+ * The increments are fully relaxed; these will not provide ordering. The
+ * rationale is that whatever is used to obtain the object we're increasing the
+ * reference count on will provide the ordering. For locked data structures,
+ * its the lock acquire, for RCU/lockless data structures its the dependent
+ * load.
+ *
+ * Do note that inc_not_zero() provides a control dependency which will order
+ * future stores against the inc, this ensures we'll never modify the object
+ * if we did not in fact acquire a reference.
+ *
+ * The decrements will provide release order, such that all the prior loads and
+ * stores will be issued before, it also provides a control dependency, which
+ * will order us against the subsequent free().
+ *
+ * The control dependency is against the load of the cmpxchg (ll/sc) that
+ * succeeded. This means the stores aren't fully ordered, but this is fine
+ * because the 1->0 transition indicates no concurrency.
+ *
+ * Note that the allocator is responsible for ordering things between free()
+ * and alloc().
+ *
+ */
+
+#include <linux/atomic.h>
+#include <linux/bug.h>
+#include <linux/mutex.h>
+#include <linux/spinlock.h>
+
+#ifdef CONFIG_DEBUG_REFCOUNT
+#define REFCOUNT_WARN(cond, str) WARN_ON(cond)
+#define __refcount_check __must_check
+#else
+#define REFCOUNT_WARN(cond, str) (void)(cond)
+#define __refcount_check
+#endif
+
+typedef struct refcount_struct {
+ atomic_t refs;
+} refcount_t;
+
+#define REFCOUNT_INIT(n) { .refs = ATOMIC_INIT(n), }
+
+static inline void refcount_set(refcount_t *r, unsigned int n)
+{
+ atomic_set(&r->refs, n);
+}
+
+static inline unsigned int refcount_read(const refcount_t *r)
+{
+ return atomic_read(&r->refs);
+}
+
+static inline __refcount_check
+bool refcount_add_not_zero(unsigned int i, refcount_t *r)
+{
+ unsigned int old, new, val = atomic_read(&r->refs);
+
+ for (;;) {
+ if (!val)
+ return false;
+
+ if (unlikely(val == UINT_MAX))
+ return true;
+
+ new = val + i;
+ if (new < val)
+ new = UINT_MAX;
+ old = atomic_cmpxchg_relaxed(&r->refs, val, new);
+ if (old == val)
+ break;
+
+ val = old;
+ }
+
+ REFCOUNT_WARN(new == UINT_MAX, "refcount_t: saturated; leaking memory.\n");
+
+ return true;
+}
+
+static inline void refcount_add(unsigned int i, refcount_t *r)
+{
+ REFCOUNT_WARN(!refcount_add_not_zero(i, r), "refcount_t: addition on 0; use-after-free.\n");
+}
+
+/*
+ * Similar to atomic_inc_not_zero(), will saturate at UINT_MAX and WARN.
+ *
+ * Provides no memory ordering, it is assumed the caller has guaranteed the
+ * object memory to be stable (RCU, etc.). It does provide a control dependency
+ * and thereby orders future stores. See the comment on top.
+ */
+static inline __refcount_check
+bool refcount_inc_not_zero(refcount_t *r)
+{
+ unsigned int old, new, val = atomic_read(&r->refs);
+
+ for (;;) {
+ new = val + 1;
+
+ if (!val)
+ return false;
+
+ if (unlikely(!new))
+ return true;
+
+ old = atomic_cmpxchg_relaxed(&r->refs, val, new);
+ if (old == val)
+ break;
+
+ val = old;
+ }
+
+ REFCOUNT_WARN(new == UINT_MAX, "refcount_t: saturated; leaking memory.\n");
+
+ return true;
+}
+
+/*
+ * Similar to atomic_inc(), will saturate at UINT_MAX and WARN.
+ *
+ * Provides no memory ordering, it is assumed the caller already has a
+ * reference on the object, will WARN when this is not so.
+ */
+static inline void refcount_inc(refcount_t *r)
+{
+ REFCOUNT_WARN(!refcount_inc_not_zero(r), "refcount_t: increment on 0; use-after-free.\n");
+}
+
+/*
+ * Similar to atomic_dec_and_test(), it will WARN on underflow and fail to
+ * decrement when saturated at UINT_MAX.
+ *
+ * Provides release memory ordering, such that prior loads and stores are done
+ * before, and provides a control dependency such that free() must come after.
+ * See the comment on top.
+ */
+static inline __refcount_check
+bool refcount_sub_and_test(unsigned int i, refcount_t *r)
+{
+ unsigned int old, new, val = atomic_read(&r->refs);
+
+ for (;;) {
+ if (unlikely(val == UINT_MAX))
+ return false;
+
+ new = val - i;
+ if (new > val) {
+ REFCOUNT_WARN(new > val, "refcount_t: underflow; use-after-free.\n");
+ return false;
+ }
+
+ old = atomic_cmpxchg_release(&r->refs, val, new);
+ if (old == val)
+ break;
+
+ val = old;
+ }
+
+ return !new;
+}
+
+static inline __refcount_check
+bool refcount_dec_and_test(refcount_t *r)
+{
+ return refcount_sub_and_test(1, r);
+}
+
+/*
+ * Similar to atomic_dec(), it will WARN on underflow and fail to decrement
+ * when saturated at UINT_MAX.
+ *
+ * Provides release memory ordering, such that prior loads and stores are done
+ * before.
+ */
+static inline
+void refcount_dec(refcount_t *r)
+{
+ REFCOUNT_WARN(refcount_dec_and_test(r), "refcount_t: decrement hit 0; leaking memory.\n");
+}
+
+/*
+ * No atomic_t counterpart, it attempts a 1 -> 0 transition and returns the
+ * success thereof.
+ *
+ * Like all decrement operations, it provides release memory order and provides
+ * a control dependency.
+ *
+ * It can be used like a try-delete operator; this explicit case is provided
+ * and not cmpxchg in generic, because that would allow implementing unsafe
+ * operations.
+ */
+static inline __refcount_check
+bool refcount_dec_if_one(refcount_t *r)
+{
+ return atomic_cmpxchg_release(&r->refs, 1, 0) == 1;
+}
+
+/*
+ * No atomic_t counterpart, it decrements unless the value is 1, in which case
+ * it will return false.
+ *
+ * Was often done like: atomic_add_unless(&var, -1, 1)
+ */
+static inline __refcount_check
+bool refcount_dec_not_one(refcount_t *r)
+{
+ unsigned int old, new, val = atomic_read(&r->refs);
+
+ for (;;) {
+ if (unlikely(val == UINT_MAX))
+ return true;
+
+ if (val == 1)
+ return false;
+
+ new = val - 1;
+ if (new > val) {
+ REFCOUNT_WARN(new > val, "refcount_t: underflow; use-after-free.\n");
+ return true;
+ }
+
+ old = atomic_cmpxchg_release(&r->refs, val, new);
+ if (old == val)
+ break;
+
+ val = old;
+ }
+
+ return true;
+}
+
+/*
+ * Similar to atomic_dec_and_mutex_lock(), it will WARN on underflow and fail
+ * to decrement when saturated at UINT_MAX.
+ *
+ * Provides release memory ordering, such that prior loads and stores are done
+ * before, and provides a control dependency such that free() must come after.
+ * See the comment on top.
+ */
+static inline __refcount_check
+bool refcount_dec_and_mutex_lock(refcount_t *r, struct mutex *lock)
+{
+ if (refcount_dec_not_one(r))
+ return false;
+
+ mutex_lock(lock);
+ if (!refcount_dec_and_test(r)) {
+ mutex_unlock(lock);
+ return false;
+ }
+
+ return true;
+}
+
+/*
+ * Similar to atomic_dec_and_lock(), it will WARN on underflow and fail to
+ * decrement when saturated at UINT_MAX.
+ *
+ * Provides release memory ordering, such that prior loads and stores are done
+ * before, and provides a control dependency such that free() must come after.
+ * See the comment on top.
+ */
+static inline __refcount_check
+bool refcount_dec_and_lock(refcount_t *r, spinlock_t *lock)
+{
+ if (refcount_dec_not_one(r))
+ return false;
+
+ spin_lock(lock);
+ if (!refcount_dec_and_test(r)) {
+ spin_unlock(lock);
+ return false;
+ }
+
+ return true;
+}
+
+#endif /* _LINUX_REFCOUNT_H */
diff --git a/include/linux/regmap.h b/include/linux/regmap.h
index f6673132431d..e88649225a60 100644
--- a/include/linux/regmap.h
+++ b/include/linux/regmap.h
@@ -40,12 +40,13 @@ enum regcache_type {
};
/**
- * Default value for a register. We use an array of structs rather
- * than a simple array as many modern devices have very sparse
- * register maps.
+ * struct reg_default - Default value for a register.
*
* @reg: Register address.
* @def: Register default value.
+ *
+ * We use an array of structs rather than a simple array as many modern devices
+ * have very sparse register maps.
*/
struct reg_default {
unsigned int reg;
@@ -53,12 +54,14 @@ struct reg_default {
};
/**
- * Register/value pairs for sequences of writes with an optional delay in
- * microseconds to be applied after each write.
+ * struct reg_sequence - An individual write from a sequence of writes.
*
* @reg: Register address.
* @def: Register value.
* @delay_us: Delay to be applied after the register write in microseconds
+ *
+ * Register/value pairs for sequences of writes with an optional delay in
+ * microseconds to be applied after each write.
*/
struct reg_sequence {
unsigned int reg;
@@ -98,6 +101,7 @@ struct reg_sequence {
/**
* regmap_read_poll_timeout - Poll until a condition is met or a timeout occurs
+ *
* @map: Regmap to read from
* @addr: Address to poll
* @val: Unsigned integer variable to read the value into
@@ -146,8 +150,8 @@ enum regmap_endian {
};
/**
- * A register range, used for access related checks
- * (readable/writeable/volatile/precious checks)
+ * struct regmap_range - A register range, used for access related checks
+ * (readable/writeable/volatile/precious checks)
*
* @range_min: address of first register
* @range_max: address of last register
@@ -159,16 +163,18 @@ struct regmap_range {
#define regmap_reg_range(low, high) { .range_min = low, .range_max = high, }
-/*
- * A table of ranges including some yes ranges and some no ranges.
- * If a register belongs to a no_range, the corresponding check function
- * will return false. If a register belongs to a yes range, the corresponding
- * check function will return true. "no_ranges" are searched first.
+/**
+ * struct regmap_access_table - A table of register ranges for access checks
*
* @yes_ranges : pointer to an array of regmap ranges used as "yes ranges"
* @n_yes_ranges: size of the above array
* @no_ranges: pointer to an array of regmap ranges used as "no ranges"
* @n_no_ranges: size of the above array
+ *
+ * A table of ranges including some yes ranges and some no ranges.
+ * If a register belongs to a no_range, the corresponding check function
+ * will return false. If a register belongs to a yes range, the corresponding
+ * check function will return true. "no_ranges" are searched first.
*/
struct regmap_access_table {
const struct regmap_range *yes_ranges;
@@ -181,7 +187,7 @@ typedef void (*regmap_lock)(void *);
typedef void (*regmap_unlock)(void *);
/**
- * Configuration for the register map of a device.
+ * struct regmap_config - Configuration for the register map of a device.
*
* @name: Optional name of the regmap. Useful when a device has multiple
* register regions.
@@ -314,22 +320,24 @@ struct regmap_config {
};
/**
- * Configuration for indirectly accessed or paged registers.
- * Registers, mapped to this virtual range, are accessed in two steps:
- * 1. page selector register update;
- * 2. access through data window registers.
+ * struct regmap_range_cfg - Configuration for indirectly accessed or paged
+ * registers.
*
* @name: Descriptive name for diagnostics
*
* @range_min: Address of the lowest register address in virtual range.
* @range_max: Address of the highest register in virtual range.
*
- * @page_sel_reg: Register with selector field.
- * @page_sel_mask: Bit shift for selector value.
- * @page_sel_shift: Bit mask for selector value.
+ * @selector_reg: Register with selector field.
+ * @selector_mask: Bit shift for selector value.
+ * @selector_shift: Bit mask for selector value.
*
* @window_start: Address of first (lowest) register in data window.
* @window_len: Number of registers in data window.
+ *
+ * Registers, mapped to this virtual range, are accessed in two steps:
+ * 1. page selector register update;
+ * 2. access through data window registers.
*/
struct regmap_range_cfg {
const char *name;
@@ -372,7 +380,8 @@ typedef struct regmap_async *(*regmap_hw_async_alloc)(void);
typedef void (*regmap_hw_free_context)(void *context);
/**
- * Description of a hardware bus for the register map infrastructure.
+ * struct regmap_bus - Description of a hardware bus for the register map
+ * infrastructure.
*
* @fast_io: Register IO is fast. Use a spinlock instead of a mutex
* to perform locking. This field is ignored if custom lock/unlock
@@ -385,6 +394,10 @@ typedef void (*regmap_hw_free_context)(void *context);
* must serialise with respect to non-async I/O.
* @reg_write: Write a single register value to the given register address. This
* write operation has to complete when returning from the function.
+ * @reg_update_bits: Update bits operation to be used against volatile
+ * registers, intended for devices supporting some mechanism
+ * for setting clearing bits without having to
+ * read/modify/write.
* @read: Read operation. Data is returned in the buffer used to transmit
* data.
* @reg_read: Read a single register value from a given register address.
@@ -514,7 +527,7 @@ struct regmap *__devm_regmap_init_ac97(struct snd_ac97 *ac97,
#endif
/**
- * regmap_init(): Initialise register map
+ * regmap_init() - Initialise register map
*
* @dev: Device that will be interacted with
* @bus: Bus-specific callbacks to use with device
@@ -532,7 +545,7 @@ int regmap_attach_dev(struct device *dev, struct regmap *map,
const struct regmap_config *config);
/**
- * regmap_init_i2c(): Initialise register map
+ * regmap_init_i2c() - Initialise register map
*
* @i2c: Device that will be interacted with
* @config: Configuration for register map
@@ -545,9 +558,9 @@ int regmap_attach_dev(struct device *dev, struct regmap *map,
i2c, config)
/**
- * regmap_init_spi(): Initialise register map
+ * regmap_init_spi() - Initialise register map
*
- * @spi: Device that will be interacted with
+ * @dev: Device that will be interacted with
* @config: Configuration for register map
*
* The return value will be an ERR_PTR() on error or a valid pointer to
@@ -558,8 +571,9 @@ int regmap_attach_dev(struct device *dev, struct regmap *map,
dev, config)
/**
- * regmap_init_spmi_base(): Create regmap for the Base register space
- * @sdev: SPMI device that will be interacted with
+ * regmap_init_spmi_base() - Create regmap for the Base register space
+ *
+ * @dev: SPMI device that will be interacted with
* @config: Configuration for register map
*
* The return value will be an ERR_PTR() on error or a valid pointer to
@@ -570,8 +584,9 @@ int regmap_attach_dev(struct device *dev, struct regmap *map,
dev, config)
/**
- * regmap_init_spmi_ext(): Create regmap for Ext register space
- * @sdev: Device that will be interacted with
+ * regmap_init_spmi_ext() - Create regmap for Ext register space
+ *
+ * @dev: Device that will be interacted with
* @config: Configuration for register map
*
* The return value will be an ERR_PTR() on error or a valid pointer to
@@ -582,7 +597,7 @@ int regmap_attach_dev(struct device *dev, struct regmap *map,
dev, config)
/**
- * regmap_init_mmio_clk(): Initialise register map with register clock
+ * regmap_init_mmio_clk() - Initialise register map with register clock
*
* @dev: Device that will be interacted with
* @clk_id: register clock consumer ID
@@ -597,7 +612,7 @@ int regmap_attach_dev(struct device *dev, struct regmap *map,
dev, clk_id, regs, config)
/**
- * regmap_init_mmio(): Initialise register map
+ * regmap_init_mmio() - Initialise register map
*
* @dev: Device that will be interacted with
* @regs: Pointer to memory-mapped IO region
@@ -610,7 +625,7 @@ int regmap_attach_dev(struct device *dev, struct regmap *map,
regmap_init_mmio_clk(dev, NULL, regs, config)
/**
- * regmap_init_ac97(): Initialise AC'97 register map
+ * regmap_init_ac97() - Initialise AC'97 register map
*
* @ac97: Device that will be interacted with
* @config: Configuration for register map
@@ -624,7 +639,7 @@ int regmap_attach_dev(struct device *dev, struct regmap *map,
bool regmap_ac97_default_volatile(struct device *dev, unsigned int reg);
/**
- * devm_regmap_init(): Initialise managed register map
+ * devm_regmap_init() - Initialise managed register map
*
* @dev: Device that will be interacted with
* @bus: Bus-specific callbacks to use with device
@@ -641,7 +656,7 @@ bool regmap_ac97_default_volatile(struct device *dev, unsigned int reg);
dev, bus, bus_context, config)
/**
- * devm_regmap_init_i2c(): Initialise managed register map
+ * devm_regmap_init_i2c() - Initialise managed register map
*
* @i2c: Device that will be interacted with
* @config: Configuration for register map
@@ -655,9 +670,9 @@ bool regmap_ac97_default_volatile(struct device *dev, unsigned int reg);
i2c, config)
/**
- * devm_regmap_init_spi(): Initialise register map
+ * devm_regmap_init_spi() - Initialise register map
*
- * @spi: Device that will be interacted with
+ * @dev: Device that will be interacted with
* @config: Configuration for register map
*
* The return value will be an ERR_PTR() on error or a valid pointer
@@ -669,8 +684,9 @@ bool regmap_ac97_default_volatile(struct device *dev, unsigned int reg);
dev, config)
/**
- * devm_regmap_init_spmi_base(): Create managed regmap for Base register space
- * @sdev: SPMI device that will be interacted with
+ * devm_regmap_init_spmi_base() - Create managed regmap for Base register space
+ *
+ * @dev: SPMI device that will be interacted with
* @config: Configuration for register map
*
* The return value will be an ERR_PTR() on error or a valid pointer
@@ -682,8 +698,9 @@ bool regmap_ac97_default_volatile(struct device *dev, unsigned int reg);
dev, config)
/**
- * devm_regmap_init_spmi_ext(): Create managed regmap for Ext register space
- * @sdev: SPMI device that will be interacted with
+ * devm_regmap_init_spmi_ext() - Create managed regmap for Ext register space
+ *
+ * @dev: SPMI device that will be interacted with
* @config: Configuration for register map
*
* The return value will be an ERR_PTR() on error or a valid pointer
@@ -695,7 +712,7 @@ bool regmap_ac97_default_volatile(struct device *dev, unsigned int reg);
dev, config)
/**
- * devm_regmap_init_mmio_clk(): Initialise managed register map with clock
+ * devm_regmap_init_mmio_clk() - Initialise managed register map with clock
*
* @dev: Device that will be interacted with
* @clk_id: register clock consumer ID
@@ -711,7 +728,7 @@ bool regmap_ac97_default_volatile(struct device *dev, unsigned int reg);
dev, clk_id, regs, config)
/**
- * devm_regmap_init_mmio(): Initialise managed register map
+ * devm_regmap_init_mmio() - Initialise managed register map
*
* @dev: Device that will be interacted with
* @regs: Pointer to memory-mapped IO region
@@ -725,7 +742,7 @@ bool regmap_ac97_default_volatile(struct device *dev, unsigned int reg);
devm_regmap_init_mmio_clk(dev, NULL, regs, config)
/**
- * devm_regmap_init_ac97(): Initialise AC'97 register map
+ * devm_regmap_init_ac97() - Initialise AC'97 register map
*
* @ac97: Device that will be interacted with
* @config: Configuration for register map
@@ -800,7 +817,7 @@ bool regmap_reg_in_ranges(unsigned int reg,
unsigned int nranges);
/**
- * Description of an register field
+ * struct reg_field - Description of an register field
*
* @reg: Offset of the register within the regmap bank
* @lsb: lsb of the register field.
@@ -841,7 +858,7 @@ int regmap_fields_update_bits_base(struct regmap_field *field, unsigned int id,
bool *change, bool async, bool force);
/**
- * Description of an IRQ for the generic regmap irq_chip.
+ * struct regmap_irq - Description of an IRQ for the generic regmap irq_chip.
*
* @reg_offset: Offset of the status/mask register within the bank
* @mask: Mask used to flag/control the register.
@@ -861,9 +878,7 @@ struct regmap_irq {
[_irq] = { .reg_offset = (_off), .mask = (_mask) }
/**
- * Description of a generic regmap irq_chip. This is not intended to
- * handle every possible interrupt controller, but it should handle a
- * substantial proportion of those that are found in the wild.
+ * struct regmap_irq_chip - Description of a generic regmap irq_chip.
*
* @name: Descriptive name for IRQ controller.
*
@@ -897,6 +912,10 @@ struct regmap_irq {
* after handling the interrupts in regmap_irq_handler().
* @irq_drv_data: Driver specific IRQ data which is passed as parameter when
* driver specific pre/post interrupt handler is called.
+ *
+ * This is not intended to handle every possible interrupt controller, but
+ * it should handle a substantial proportion of those that are found in the
+ * wild.
*/
struct regmap_irq_chip {
const char *name;
diff --git a/include/linux/remoteproc.h b/include/linux/remoteproc.h
index e2f3a3281d8f..8265d351c9f0 100644
--- a/include/linux/remoteproc.h
+++ b/include/linux/remoteproc.h
@@ -408,7 +408,8 @@ enum rproc_crash_type {
* @crash_comp: completion used to sync crash handler and the rproc reload
* @recovery_disabled: flag that state if recovery was disabled
* @max_notifyid: largest allocated notify id.
- * @table_ptr: our copy of the resource table
+ * @table_ptr: pointer to the resource table in effect
+ * @cached_table: copy of the resource table
* @has_iommu: flag to indicate if remote processor is behind an MMU
*/
struct rproc {
@@ -440,6 +441,7 @@ struct rproc {
bool recovery_disabled;
int max_notifyid;
struct resource_table *table_ptr;
+ struct resource_table *cached_table;
bool has_iommu;
bool auto_boot;
};
diff --git a/include/linux/sbitmap.h b/include/linux/sbitmap.h
index f017fd6e69c4..d4e0a204c118 100644
--- a/include/linux/sbitmap.h
+++ b/include/linux/sbitmap.h
@@ -259,6 +259,26 @@ static inline int sbitmap_test_bit(struct sbitmap *sb, unsigned int bitnr)
unsigned int sbitmap_weight(const struct sbitmap *sb);
/**
+ * sbitmap_show() - Dump &struct sbitmap information to a &struct seq_file.
+ * @sb: Bitmap to show.
+ * @m: struct seq_file to write to.
+ *
+ * This is intended for debugging. The format may change at any time.
+ */
+void sbitmap_show(struct sbitmap *sb, struct seq_file *m);
+
+/**
+ * sbitmap_bitmap_show() - Write a hex dump of a &struct sbitmap to a &struct
+ * seq_file.
+ * @sb: Bitmap to show.
+ * @m: struct seq_file to write to.
+ *
+ * This is intended for debugging. The output isn't guaranteed to be internally
+ * consistent.
+ */
+void sbitmap_bitmap_show(struct sbitmap *sb, struct seq_file *m);
+
+/**
* sbitmap_queue_init_node() - Initialize a &struct sbitmap_queue on a specific
* memory node.
* @sbq: Bitmap queue to initialize.
@@ -370,4 +390,14 @@ static inline struct sbq_wait_state *sbq_wait_ptr(struct sbitmap_queue *sbq,
*/
void sbitmap_queue_wake_all(struct sbitmap_queue *sbq);
+/**
+ * sbitmap_queue_show() - Dump &struct sbitmap_queue information to a &struct
+ * seq_file.
+ * @sbq: Bitmap queue to show.
+ * @m: struct seq_file to write to.
+ *
+ * This is intended for debugging. The format may change at any time.
+ */
+void sbitmap_queue_show(struct sbitmap_queue *sbq, struct seq_file *m);
+
#endif /* __LINUX_SCALE_BITMAP_H */
diff --git a/include/linux/sched.h b/include/linux/sched.h
index 4d1905245c7a..c8e519d0b4a3 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -29,7 +29,6 @@ struct sched_param {
#include <asm/page.h>
#include <asm/ptrace.h>
-#include <linux/cputime.h>
#include <linux/smp.h>
#include <linux/sem.h>
@@ -227,7 +226,7 @@ extern void proc_sched_set_task(struct task_struct *p);
extern char ___assert_task_state[1 - 2*!!(
sizeof(TASK_STATE_TO_CHAR_STR)-1 != ilog2(TASK_STATE_MAX)+1)];
-/* Convenience macros for the sake of set_task_state */
+/* Convenience macros for the sake of set_current_state */
#define TASK_KILLABLE (TASK_WAKEKILL | TASK_UNINTERRUPTIBLE)
#define TASK_STOPPED (TASK_WAKEKILL | __TASK_STOPPED)
#define TASK_TRACED (TASK_WAKEKILL | __TASK_TRACED)
@@ -254,17 +253,6 @@ extern char ___assert_task_state[1 - 2*!!(
#ifdef CONFIG_DEBUG_ATOMIC_SLEEP
-#define __set_task_state(tsk, state_value) \
- do { \
- (tsk)->task_state_change = _THIS_IP_; \
- (tsk)->state = (state_value); \
- } while (0)
-#define set_task_state(tsk, state_value) \
- do { \
- (tsk)->task_state_change = _THIS_IP_; \
- smp_store_mb((tsk)->state, (state_value)); \
- } while (0)
-
#define __set_current_state(state_value) \
do { \
current->task_state_change = _THIS_IP_; \
@@ -277,20 +265,6 @@ extern char ___assert_task_state[1 - 2*!!(
} while (0)
#else
-
-/*
- * @tsk had better be current, or you get to keep the pieces.
- *
- * The only reason is that computing current can be more expensive than
- * using a pointer that's already available.
- *
- * Therefore, see set_current_state().
- */
-#define __set_task_state(tsk, state_value) \
- do { (tsk)->state = (state_value); } while (0)
-#define set_task_state(tsk, state_value) \
- smp_store_mb((tsk)->state, (state_value))
-
/*
* set_current_state() includes a barrier so that the write of current->state
* is correctly serialised wrt the caller's subsequent test of whether to
@@ -461,12 +435,10 @@ extern signed long schedule_timeout_idle(signed long timeout);
asmlinkage void schedule(void);
extern void schedule_preempt_disabled(void);
+extern int __must_check io_schedule_prepare(void);
+extern void io_schedule_finish(int token);
extern long io_schedule_timeout(long timeout);
-
-static inline void io_schedule(void)
-{
- io_schedule_timeout(MAX_SCHEDULE_TIMEOUT);
-}
+extern void io_schedule(void);
void __noreturn do_task_dead(void);
@@ -565,15 +537,13 @@ struct pacct_struct {
int ac_flag;
long ac_exitcode;
unsigned long ac_mem;
- cputime_t ac_utime, ac_stime;
+ u64 ac_utime, ac_stime;
unsigned long ac_minflt, ac_majflt;
};
struct cpu_itimer {
- cputime_t expires;
- cputime_t incr;
- u32 error;
- u32 incr_error;
+ u64 expires;
+ u64 incr;
};
/**
@@ -587,8 +557,8 @@ struct cpu_itimer {
*/
struct prev_cputime {
#ifndef CONFIG_VIRT_CPU_ACCOUNTING_NATIVE
- cputime_t utime;
- cputime_t stime;
+ u64 utime;
+ u64 stime;
raw_spinlock_t lock;
#endif
};
@@ -603,8 +573,8 @@ static inline void prev_cputime_init(struct prev_cputime *prev)
/**
* struct task_cputime - collected CPU time counts
- * @utime: time spent in user mode, in &cputime_t units
- * @stime: time spent in kernel mode, in &cputime_t units
+ * @utime: time spent in user mode, in nanoseconds
+ * @stime: time spent in kernel mode, in nanoseconds
* @sum_exec_runtime: total time spent on the CPU, in nanoseconds
*
* This structure groups together three kinds of CPU time that are tracked for
@@ -612,8 +582,8 @@ static inline void prev_cputime_init(struct prev_cputime *prev)
* these counts together and treat all three of them in parallel.
*/
struct task_cputime {
- cputime_t utime;
- cputime_t stime;
+ u64 utime;
+ u64 stime;
unsigned long long sum_exec_runtime;
};
@@ -622,13 +592,6 @@ struct task_cputime {
#define prof_exp stime
#define sched_exp sum_exec_runtime
-#define INIT_CPUTIME \
- (struct task_cputime) { \
- .utime = 0, \
- .stime = 0, \
- .sum_exec_runtime = 0, \
- }
-
/*
* This is the atomic variant of task_cputime, which can be used for
* storing and updating task_cputime statistics without locking.
@@ -734,13 +697,14 @@ struct signal_struct {
unsigned int is_child_subreaper:1;
unsigned int has_child_subreaper:1;
+#ifdef CONFIG_POSIX_TIMERS
+
/* POSIX.1b Interval Timers */
int posix_timer_id;
struct list_head posix_timers;
/* ITIMER_REAL timer for the process */
struct hrtimer real_timer;
- struct pid *leader_pid;
ktime_t it_real_incr;
/*
@@ -759,12 +723,16 @@ struct signal_struct {
/* Earliest-expiration cache. */
struct task_cputime cputime_expires;
+ struct list_head cpu_timers[3];
+
+#endif
+
+ struct pid *leader_pid;
+
#ifdef CONFIG_NO_HZ_FULL
atomic_t tick_dep_mask;
#endif
- struct list_head cpu_timers[3];
-
struct pid *tty_old_pgrp;
/* boolean value for session group leader */
@@ -782,9 +750,9 @@ struct signal_struct {
* in __exit_signal, except for the group leader.
*/
seqlock_t stats_lock;
- cputime_t utime, stime, cutime, cstime;
- cputime_t gtime;
- cputime_t cgtime;
+ u64 utime, stime, cutime, cstime;
+ u64 gtime;
+ u64 cgtime;
struct prev_cputime prev_cputime;
unsigned long nvcsw, nivcsw, cnvcsw, cnivcsw;
unsigned long min_flt, maj_flt, cmin_flt, cmaj_flt;
@@ -854,6 +822,16 @@ struct signal_struct {
#define SIGNAL_UNKILLABLE 0x00000040 /* for init: ignore fatal signals */
+#define SIGNAL_STOP_MASK (SIGNAL_CLD_MASK | SIGNAL_STOP_STOPPED | \
+ SIGNAL_STOP_CONTINUED)
+
+static inline void signal_set_stop_flags(struct signal_struct *sig,
+ unsigned int flags)
+{
+ WARN_ON(sig->flags & (SIGNAL_GROUP_EXIT|SIGNAL_GROUP_COREDUMP));
+ sig->flags = (sig->flags & ~SIGNAL_STOP_MASK) | flags;
+}
+
/* If true, all threads except ->group_exit_task have pending SIGKILL */
static inline int signal_group_exit(const struct signal_struct *sig)
{
@@ -1015,8 +993,8 @@ enum cpu_idle_type {
*
* The DEFINE_WAKE_Q macro declares and initializes the list head.
* wake_up_q() does NOT reinitialize the list; it's expected to be
- * called near the end of a function, where the fact that the queue is
- * not used again will be easy to see by inspection.
+ * called near the end of a function. Otherwise, the list can be
+ * re-initialized for later re-use by wake_q_init().
*
* Note that this can cause spurious wakeups. schedule() callers
* must ensure the call is done inside a loop, confirming that the
@@ -1036,6 +1014,12 @@ struct wake_q_head {
#define DEFINE_WAKE_Q(name) \
struct wake_q_head name = { WAKE_Q_TAIL, &name.first }
+static inline void wake_q_init(struct wake_q_head *head)
+{
+ head->first = WAKE_Q_TAIL;
+ head->lastp = &head->first;
+}
+
extern void wake_q_add(struct wake_q_head *head,
struct task_struct *task);
extern void wake_up_q(struct wake_q_head *head);
@@ -1653,11 +1637,11 @@ struct task_struct {
int __user *set_child_tid; /* CLONE_CHILD_SETTID */
int __user *clear_child_tid; /* CLONE_CHILD_CLEARTID */
- cputime_t utime, stime;
+ u64 utime, stime;
#ifdef CONFIG_ARCH_HAS_SCALED_CPUTIME
- cputime_t utimescaled, stimescaled;
+ u64 utimescaled, stimescaled;
#endif
- cputime_t gtime;
+ u64 gtime;
struct prev_cputime prev_cputime;
#ifdef CONFIG_VIRT_CPU_ACCOUNTING_GEN
seqcount_t vtime_seqcount;
@@ -1681,8 +1665,10 @@ struct task_struct {
/* mm fault and swap info: this can arguably be seen as either mm-specific or thread-specific */
unsigned long min_flt, maj_flt;
+#ifdef CONFIG_POSIX_TIMERS
struct task_cputime cputime_expires;
struct list_head cpu_timers[3];
+#endif
/* process credentials */
const struct cred __rcu *ptracer_cred; /* Tracer's credentials at attach */
@@ -1807,7 +1793,7 @@ struct task_struct {
#if defined(CONFIG_TASK_XACCT)
u64 acct_rss_mem1; /* accumulated rss usage */
u64 acct_vm_mem1; /* accumulated virtual memory usage */
- cputime_t acct_timexpd; /* stime + utime since last update */
+ u64 acct_timexpd; /* stime + utime since last update */
#endif
#ifdef CONFIG_CPUSETS
nodemask_t mems_allowed; /* Protected by alloc_lock */
@@ -2252,17 +2238,17 @@ struct task_struct *try_get_task_struct(struct task_struct **ptask);
#ifdef CONFIG_VIRT_CPU_ACCOUNTING_GEN
extern void task_cputime(struct task_struct *t,
- cputime_t *utime, cputime_t *stime);
-extern cputime_t task_gtime(struct task_struct *t);
+ u64 *utime, u64 *stime);
+extern u64 task_gtime(struct task_struct *t);
#else
static inline void task_cputime(struct task_struct *t,
- cputime_t *utime, cputime_t *stime)
+ u64 *utime, u64 *stime)
{
*utime = t->utime;
*stime = t->stime;
}
-static inline cputime_t task_gtime(struct task_struct *t)
+static inline u64 task_gtime(struct task_struct *t)
{
return t->gtime;
}
@@ -2270,23 +2256,23 @@ static inline cputime_t task_gtime(struct task_struct *t)
#ifdef CONFIG_ARCH_HAS_SCALED_CPUTIME
static inline void task_cputime_scaled(struct task_struct *t,
- cputime_t *utimescaled,
- cputime_t *stimescaled)
+ u64 *utimescaled,
+ u64 *stimescaled)
{
*utimescaled = t->utimescaled;
*stimescaled = t->stimescaled;
}
#else
static inline void task_cputime_scaled(struct task_struct *t,
- cputime_t *utimescaled,
- cputime_t *stimescaled)
+ u64 *utimescaled,
+ u64 *stimescaled)
{
task_cputime(t, utimescaled, stimescaled);
}
#endif
-extern void task_cputime_adjusted(struct task_struct *p, cputime_t *ut, cputime_t *st);
-extern void thread_group_cputime_adjusted(struct task_struct *p, cputime_t *ut, cputime_t *st);
+extern void task_cputime_adjusted(struct task_struct *p, u64 *ut, u64 *st);
+extern void thread_group_cputime_adjusted(struct task_struct *p, u64 *ut, u64 *st);
/*
* Per process flags
@@ -2505,10 +2491,18 @@ extern u64 sched_clock_cpu(int cpu);
extern void sched_clock_init(void);
#ifndef CONFIG_HAVE_UNSTABLE_SCHED_CLOCK
+static inline void sched_clock_init_late(void)
+{
+}
+
static inline void sched_clock_tick(void)
{
}
+static inline void clear_sched_clock_stable(void)
+{
+}
+
static inline void sched_clock_idle_sleep_event(void)
{
}
@@ -2527,6 +2521,7 @@ static inline u64 local_clock(void)
return sched_clock();
}
#else
+extern void sched_clock_init_late(void);
/*
* Architectures can set this to 1 if they have specified
* CONFIG_HAVE_UNSTABLE_SCHED_CLOCK in their arch Kconfig,
@@ -2534,7 +2529,6 @@ static inline u64 local_clock(void)
* is reliable after all:
*/
extern int sched_clock_stable(void);
-extern void set_sched_clock_stable(void);
extern void clear_sched_clock_stable(void);
extern void sched_clock_tick(void);
diff --git a/include/linux/sched/sysctl.h b/include/linux/sched/sysctl.h
index 441145351301..49308e142aae 100644
--- a/include/linux/sched/sysctl.h
+++ b/include/linux/sched/sysctl.h
@@ -59,6 +59,7 @@ extern unsigned int sysctl_sched_cfs_bandwidth_slice;
extern unsigned int sysctl_sched_autogroup_enabled;
#endif
+extern int sysctl_sched_rr_timeslice;
extern int sched_rr_timeslice;
extern int sched_rr_handler(struct ctl_table *table, int write,
diff --git a/include/linux/security.h b/include/linux/security.h
index c2125e9093e8..d3868f2ebada 100644
--- a/include/linux/security.h
+++ b/include/linux/security.h
@@ -332,7 +332,6 @@ int security_task_getscheduler(struct task_struct *p);
int security_task_movememory(struct task_struct *p);
int security_task_kill(struct task_struct *p, struct siginfo *info,
int sig, u32 secid);
-int security_task_wait(struct task_struct *p);
int security_task_prctl(int option, unsigned long arg2, unsigned long arg3,
unsigned long arg4, unsigned long arg5);
void security_task_to_inode(struct task_struct *p, struct inode *inode);
@@ -361,7 +360,7 @@ int security_sem_semop(struct sem_array *sma, struct sembuf *sops,
unsigned nsops, int alter);
void security_d_instantiate(struct dentry *dentry, struct inode *inode);
int security_getprocattr(struct task_struct *p, char *name, char **value);
-int security_setprocattr(struct task_struct *p, char *name, void *value, size_t size);
+int security_setprocattr(const char *name, void *value, size_t size);
int security_netlink_send(struct sock *sk, struct sk_buff *skb);
int security_ismaclabel(const char *name);
int security_secid_to_secctx(u32 secid, char **secdata, u32 *seclen);
@@ -980,11 +979,6 @@ static inline int security_task_kill(struct task_struct *p,
return 0;
}
-static inline int security_task_wait(struct task_struct *p)
-{
- return 0;
-}
-
static inline int security_task_prctl(int option, unsigned long arg2,
unsigned long arg3,
unsigned long arg4,
@@ -1106,7 +1100,7 @@ static inline int security_getprocattr(struct task_struct *p, char *name, char *
return -EINVAL;
}
-static inline int security_setprocattr(struct task_struct *p, char *name, void *value, size_t size)
+static inline int security_setprocattr(char *name, void *value, size_t size)
{
return -EINVAL;
}
diff --git a/include/linux/sed-opal.h b/include/linux/sed-opal.h
new file mode 100644
index 000000000000..deee23d012e7
--- /dev/null
+++ b/include/linux/sed-opal.h
@@ -0,0 +1,70 @@
+/*
+ * Copyright © 2016 Intel Corporation
+ *
+ * Authors:
+ * Rafael Antognolli <rafael.antognolli@intel.com>
+ * Scott Bauer <scott.bauer@intel.com>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ */
+
+#ifndef LINUX_OPAL_H
+#define LINUX_OPAL_H
+
+#include <uapi/linux/sed-opal.h>
+#include <linux/kernel.h>
+
+struct opal_dev;
+
+typedef int (sec_send_recv)(void *data, u16 spsp, u8 secp, void *buffer,
+ size_t len, bool send);
+
+#ifdef CONFIG_BLK_SED_OPAL
+bool opal_unlock_from_suspend(struct opal_dev *dev);
+struct opal_dev *init_opal_dev(void *data, sec_send_recv *send_recv);
+int sed_ioctl(struct opal_dev *dev, unsigned int cmd, void __user *ioctl_ptr);
+
+static inline bool is_sed_ioctl(unsigned int cmd)
+{
+ switch (cmd) {
+ case IOC_OPAL_SAVE:
+ case IOC_OPAL_LOCK_UNLOCK:
+ case IOC_OPAL_TAKE_OWNERSHIP:
+ case IOC_OPAL_ACTIVATE_LSP:
+ case IOC_OPAL_SET_PW:
+ case IOC_OPAL_ACTIVATE_USR:
+ case IOC_OPAL_REVERT_TPR:
+ case IOC_OPAL_LR_SETUP:
+ case IOC_OPAL_ADD_USR_TO_LR:
+ case IOC_OPAL_ENABLE_DISABLE_MBR:
+ case IOC_OPAL_ERASE_LR:
+ case IOC_OPAL_SECURE_ERASE_LR:
+ return true;
+ }
+ return false;
+}
+#else
+static inline bool is_sed_ioctl(unsigned int cmd)
+{
+ return false;
+}
+
+static inline int sed_ioctl(struct opal_dev *dev, unsigned int cmd,
+ void __user *ioctl_ptr)
+{
+ return 0;
+}
+static inline bool opal_unlock_from_suspend(struct opal_dev *dev)
+{
+ return false;
+}
+#define init_opal_dev(data, send_recv) NULL
+#endif /* CONFIG_BLK_SED_OPAL */
+#endif /* LINUX_OPAL_H */
diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
index b53c0cfd417e..a410715bbef8 100644
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -2480,7 +2480,7 @@ static inline struct sk_buff *netdev_alloc_skb_ip_align(struct net_device *dev,
static inline void skb_free_frag(void *addr)
{
- __free_page_frag(addr);
+ page_frag_free(addr);
}
void *napi_alloc_frag(unsigned int fragsz);
diff --git a/include/linux/slab.h b/include/linux/slab.h
index 084b12bad198..4c5363566815 100644
--- a/include/linux/slab.h
+++ b/include/linux/slab.h
@@ -226,7 +226,7 @@ static inline const char *__check_heap_object(const void *ptr,
* (PAGE_SIZE*2). Larger requests are passed to the page allocator.
*/
#define KMALLOC_SHIFT_HIGH (PAGE_SHIFT + 1)
-#define KMALLOC_SHIFT_MAX (MAX_ORDER + PAGE_SHIFT)
+#define KMALLOC_SHIFT_MAX (MAX_ORDER + PAGE_SHIFT - 1)
#ifndef KMALLOC_SHIFT_LOW
#define KMALLOC_SHIFT_LOW 3
#endif
@@ -239,7 +239,7 @@ static inline const char *__check_heap_object(const void *ptr,
* be allocated from the same page.
*/
#define KMALLOC_SHIFT_HIGH PAGE_SHIFT
-#define KMALLOC_SHIFT_MAX 30
+#define KMALLOC_SHIFT_MAX (MAX_ORDER + PAGE_SHIFT - 1)
#ifndef KMALLOC_SHIFT_LOW
#define KMALLOC_SHIFT_LOW 3
#endif
diff --git a/include/linux/soc/samsung/exynos-pmu.h b/include/linux/soc/samsung/exynos-pmu.h
index e2e9de1acc5b..e57eb4b6cc5a 100644
--- a/include/linux/soc/samsung/exynos-pmu.h
+++ b/include/linux/soc/samsung/exynos-pmu.h
@@ -12,6 +12,8 @@
#ifndef __LINUX_SOC_EXYNOS_PMU_H
#define __LINUX_SOC_EXYNOS_PMU_H
+struct regmap;
+
enum sys_powerdown {
SYS_AFTR,
SYS_LPA,
@@ -20,5 +22,13 @@ enum sys_powerdown {
};
extern void exynos_sys_powerdown_conf(enum sys_powerdown mode);
+#ifdef CONFIG_EXYNOS_PMU
+extern struct regmap *exynos_get_pmu_regmap(void);
+#else
+static inline struct regmap *exynos_get_pmu_regmap(void)
+{
+ return ERR_PTR(-ENODEV);
+}
+#endif
#endif /* __LINUX_SOC_EXYNOS_PMU_H */
diff --git a/include/linux/spinlock.h b/include/linux/spinlock.h
index 47dd0cebd204..59248dcc6ef3 100644
--- a/include/linux/spinlock.h
+++ b/include/linux/spinlock.h
@@ -180,8 +180,6 @@ static inline void do_raw_spin_unlock(raw_spinlock_t *lock) __releases(lock)
#ifdef CONFIG_DEBUG_LOCK_ALLOC
# define raw_spin_lock_nested(lock, subclass) \
_raw_spin_lock_nested(lock, subclass)
-# define raw_spin_lock_bh_nested(lock, subclass) \
- _raw_spin_lock_bh_nested(lock, subclass)
# define raw_spin_lock_nest_lock(lock, nest_lock) \
do { \
@@ -197,7 +195,6 @@ static inline void do_raw_spin_unlock(raw_spinlock_t *lock) __releases(lock)
# define raw_spin_lock_nested(lock, subclass) \
_raw_spin_lock(((void)(subclass), (lock)))
# define raw_spin_lock_nest_lock(lock, nest_lock) _raw_spin_lock(lock)
-# define raw_spin_lock_bh_nested(lock, subclass) _raw_spin_lock_bh(lock)
#endif
#if defined(CONFIG_SMP) || defined(CONFIG_DEBUG_SPINLOCK)
@@ -317,11 +314,6 @@ do { \
raw_spin_lock_nested(spinlock_check(lock), subclass); \
} while (0)
-#define spin_lock_bh_nested(lock, subclass) \
-do { \
- raw_spin_lock_bh_nested(spinlock_check(lock), subclass);\
-} while (0)
-
#define spin_lock_nest_lock(lock, nest_lock) \
do { \
raw_spin_lock_nest_lock(spinlock_check(lock), nest_lock); \
diff --git a/include/linux/spinlock_api_smp.h b/include/linux/spinlock_api_smp.h
index 5344268e6e62..42dfab89e740 100644
--- a/include/linux/spinlock_api_smp.h
+++ b/include/linux/spinlock_api_smp.h
@@ -22,8 +22,6 @@ int in_lock_functions(unsigned long addr);
void __lockfunc _raw_spin_lock(raw_spinlock_t *lock) __acquires(lock);
void __lockfunc _raw_spin_lock_nested(raw_spinlock_t *lock, int subclass)
__acquires(lock);
-void __lockfunc _raw_spin_lock_bh_nested(raw_spinlock_t *lock, int subclass)
- __acquires(lock);
void __lockfunc
_raw_spin_lock_nest_lock(raw_spinlock_t *lock, struct lockdep_map *map)
__acquires(lock);
diff --git a/include/linux/spinlock_api_up.h b/include/linux/spinlock_api_up.h
index d3afef9d8dbe..d0d188861ad6 100644
--- a/include/linux/spinlock_api_up.h
+++ b/include/linux/spinlock_api_up.h
@@ -57,7 +57,6 @@
#define _raw_spin_lock(lock) __LOCK(lock)
#define _raw_spin_lock_nested(lock, subclass) __LOCK(lock)
-#define _raw_spin_lock_bh_nested(lock, subclass) __LOCK(lock)
#define _raw_read_lock(lock) __LOCK(lock)
#define _raw_write_lock(lock) __LOCK(lock)
#define _raw_spin_lock_bh(lock) __LOCK_BH(lock)
diff --git a/include/linux/srcu.h b/include/linux/srcu.h
index dc8eb63c6568..a598cf3ac70c 100644
--- a/include/linux/srcu.h
+++ b/include/linux/srcu.h
@@ -33,9 +33,9 @@
#include <linux/rcupdate.h>
#include <linux/workqueue.h>
-struct srcu_struct_array {
- unsigned long c[2];
- unsigned long seq[2];
+struct srcu_array {
+ unsigned long lock_count[2];
+ unsigned long unlock_count[2];
};
struct rcu_batch {
@@ -46,7 +46,7 @@ struct rcu_batch {
struct srcu_struct {
unsigned long completed;
- struct srcu_struct_array __percpu *per_cpu_ref;
+ struct srcu_array __percpu *per_cpu_ref;
spinlock_t queue_lock; /* protect ->batch_queue, ->running */
bool running;
/* callbacks just queued */
@@ -118,7 +118,7 @@ void process_srcu(struct work_struct *work);
* See include/linux/percpu-defs.h for the rules on per-CPU variables.
*/
#define __DEFINE_SRCU(name, is_static) \
- static DEFINE_PER_CPU(struct srcu_struct_array, name##_srcu_array);\
+ static DEFINE_PER_CPU(struct srcu_array, name##_srcu_array);\
is_static struct srcu_struct name = __SRCU_STRUCT_INIT(name)
#define DEFINE_SRCU(name) __DEFINE_SRCU(name, /* not static */)
#define DEFINE_STATIC_SRCU(name) __DEFINE_SRCU(name, static)
diff --git a/include/linux/sunrpc/cache.h b/include/linux/sunrpc/cache.h
index 62a60eeacb0a..8a511c0985aa 100644
--- a/include/linux/sunrpc/cache.h
+++ b/include/linux/sunrpc/cache.h
@@ -198,7 +198,7 @@ static inline struct cache_head *cache_get(struct cache_head *h)
static inline void cache_put(struct cache_head *h, struct cache_detail *cd)
{
- if (atomic_read(&h->ref.refcount) <= 2 &&
+ if (kref_read(&h->ref) <= 2 &&
h->expiry_time < cd->nextcheck)
cd->nextcheck = h->expiry_time;
kref_put(&h->ref, cd->cache_put);
diff --git a/include/linux/sunrpc/clnt.h b/include/linux/sunrpc/clnt.h
index 85cc819676e8..333ad11b3dd9 100644
--- a/include/linux/sunrpc/clnt.h
+++ b/include/linux/sunrpc/clnt.h
@@ -216,5 +216,6 @@ void rpc_clnt_xprt_switch_put(struct rpc_clnt *);
void rpc_clnt_xprt_switch_add_xprt(struct rpc_clnt *, struct rpc_xprt *);
bool rpc_clnt_xprt_switch_has_addr(struct rpc_clnt *clnt,
const struct sockaddr *sap);
+void rpc_cleanup_clids(void);
#endif /* __KERNEL__ */
#endif /* _LINUX_SUNRPC_CLNT_H */
diff --git a/include/linux/sunrpc/svc_xprt.h b/include/linux/sunrpc/svc_xprt.h
index e5d193440374..7440290f64ac 100644
--- a/include/linux/sunrpc/svc_xprt.h
+++ b/include/linux/sunrpc/svc_xprt.h
@@ -66,6 +66,7 @@ struct svc_xprt {
#define XPT_LISTENER 10 /* listening endpoint */
#define XPT_CACHE_AUTH 11 /* cache auth info */
#define XPT_LOCAL 12 /* connection from loopback interface */
+#define XPT_KILL_TEMP 13 /* call xpo_kill_temp_xprt before closing */
struct svc_serv *xpt_server; /* service for transport */
atomic_t xpt_reserved; /* space on outq that is rsvd */
diff --git a/include/linux/suspend.h b/include/linux/suspend.h
index 0c729c3c8549..d9718378a8be 100644
--- a/include/linux/suspend.h
+++ b/include/linux/suspend.h
@@ -194,8 +194,6 @@ struct platform_freeze_ops {
};
#ifdef CONFIG_SUSPEND
-extern suspend_state_t mem_sleep_default;
-
/**
* suspend_set_ops - set platform dependent suspend operations
* @ops: The new suspend operations to set.
diff --git a/include/linux/swap.h b/include/linux/swap.h
index 09f4be179ff3..7f47b7098b1b 100644
--- a/include/linux/swap.h
+++ b/include/linux/swap.h
@@ -150,8 +150,9 @@ enum {
SWP_FILE = (1 << 7), /* set after swap_activate success */
SWP_AREA_DISCARD = (1 << 8), /* single-time swap area discards */
SWP_PAGE_DISCARD = (1 << 9), /* freed swap page-cluster discards */
+ SWP_STABLE_WRITES = (1 << 10), /* no overwrite PG_writeback pages */
/* add others here before... */
- SWP_SCANNING = (1 << 10), /* refcount in scan_swap_map */
+ SWP_SCANNING = (1 << 11), /* refcount in scan_swap_map */
};
#define SWAP_CLUSTER_MAX 32UL
diff --git a/include/linux/swiotlb.h b/include/linux/swiotlb.h
index 183f37c8a5e1..4ee479f2f355 100644
--- a/include/linux/swiotlb.h
+++ b/include/linux/swiotlb.h
@@ -9,7 +9,13 @@ struct device;
struct page;
struct scatterlist;
-extern int swiotlb_force;
+enum swiotlb_force {
+ SWIOTLB_NORMAL, /* Default - depending on HW DMA mask etc. */
+ SWIOTLB_FORCE, /* swiotlb=force */
+ SWIOTLB_NO_FORCE, /* swiotlb=noforce */
+};
+
+extern enum swiotlb_force swiotlb_force;
/*
* Maximum allowable number of contiguous slabs to map,
@@ -108,11 +114,14 @@ swiotlb_dma_supported(struct device *hwdev, u64 mask);
#ifdef CONFIG_SWIOTLB
extern void __init swiotlb_free(void);
+unsigned int swiotlb_max_segment(void);
#else
static inline void swiotlb_free(void) { }
+static inline unsigned int swiotlb_max_segment(void) { return 0; }
#endif
extern void swiotlb_print_info(void);
extern int is_swiotlb_buffer(phys_addr_t paddr);
+extern void swiotlb_set_max_segment(unsigned int);
#endif /* __LINUX_SWIOTLB_H */
diff --git a/include/linux/tcp.h b/include/linux/tcp.h
index fc5848dad7a4..c93f4b3a59cb 100644
--- a/include/linux/tcp.h
+++ b/include/linux/tcp.h
@@ -62,8 +62,13 @@ static inline unsigned int tcp_optlen(const struct sk_buff *skb)
/* TCP Fast Open Cookie as stored in memory */
struct tcp_fastopen_cookie {
+ union {
+ u8 val[TCP_FASTOPEN_COOKIE_MAX];
+#if IS_ENABLED(CONFIG_IPV6)
+ struct in6_addr addr;
+#endif
+ };
s8 len;
- u8 val[TCP_FASTOPEN_COOKIE_MAX];
bool exp; /* In RFC6994 experimental option format */
};
diff --git a/include/linux/timer.h b/include/linux/timer.h
index 51d601f192d4..5a209b84fd9e 100644
--- a/include/linux/timer.h
+++ b/include/linux/timer.h
@@ -20,11 +20,6 @@ struct timer_list {
unsigned long data;
u32 flags;
-#ifdef CONFIG_TIMER_STATS
- int start_pid;
- void *start_site;
- char start_comm[16];
-#endif
#ifdef CONFIG_LOCKDEP
struct lockdep_map lockdep_map;
#endif
@@ -197,46 +192,6 @@ extern int mod_timer_pending(struct timer_list *timer, unsigned long expires);
*/
#define NEXT_TIMER_MAX_DELTA ((1UL << 30) - 1)
-/*
- * Timer-statistics info:
- */
-#ifdef CONFIG_TIMER_STATS
-
-extern int timer_stats_active;
-
-extern void init_timer_stats(void);
-
-extern void timer_stats_update_stats(void *timer, pid_t pid, void *startf,
- void *timerf, char *comm, u32 flags);
-
-extern void __timer_stats_timer_set_start_info(struct timer_list *timer,
- void *addr);
-
-static inline void timer_stats_timer_set_start_info(struct timer_list *timer)
-{
- if (likely(!timer_stats_active))
- return;
- __timer_stats_timer_set_start_info(timer, __builtin_return_address(0));
-}
-
-static inline void timer_stats_timer_clear_start_info(struct timer_list *timer)
-{
- timer->start_site = NULL;
-}
-#else
-static inline void init_timer_stats(void)
-{
-}
-
-static inline void timer_stats_timer_set_start_info(struct timer_list *timer)
-{
-}
-
-static inline void timer_stats_timer_clear_start_info(struct timer_list *timer)
-{
-}
-#endif
-
extern void add_timer(struct timer_list *timer);
extern int try_to_del_timer_sync(struct timer_list *timer);
diff --git a/include/linux/timerfd.h b/include/linux/timerfd.h
index bd36ce431e32..bab0b1ad0613 100644
--- a/include/linux/timerfd.h
+++ b/include/linux/timerfd.h
@@ -8,23 +8,7 @@
#ifndef _LINUX_TIMERFD_H
#define _LINUX_TIMERFD_H
-/* For O_CLOEXEC and O_NONBLOCK */
-#include <linux/fcntl.h>
-
-/* For _IO helpers */
-#include <linux/ioctl.h>
-
-/*
- * CAREFUL: Check include/asm-generic/fcntl.h when defining
- * new flags, since they might collide with O_* ones. We want
- * to re-use O_* flags that couldn't possibly have a meaning
- * from eventfd, in order to leave a free define-space for
- * shared O_* flags.
- */
-#define TFD_TIMER_ABSTIME (1 << 0)
-#define TFD_TIMER_CANCEL_ON_SET (1 << 1)
-#define TFD_CLOEXEC O_CLOEXEC
-#define TFD_NONBLOCK O_NONBLOCK
+#include <uapi/linux/timerfd.h>
#define TFD_SHARED_FCNTL_FLAGS (TFD_CLOEXEC | TFD_NONBLOCK)
/* Flags for timerfd_create. */
@@ -32,6 +16,4 @@
/* Flags for timerfd_settime. */
#define TFD_SETTIME_FLAGS (TFD_TIMER_ABSTIME | TFD_TIMER_CANCEL_ON_SET)
-#define TFD_IOC_SET_TICKS _IOW('T', 0, u64)
-
#endif /* _LINUX_TIMERFD_H */
diff --git a/include/linux/virtio_net.h b/include/linux/virtio_net.h
index 66204007d7ac..5209b5ed2a64 100644
--- a/include/linux/virtio_net.h
+++ b/include/linux/virtio_net.h
@@ -56,7 +56,8 @@ static inline int virtio_net_hdr_to_skb(struct sk_buff *skb,
static inline int virtio_net_hdr_from_skb(const struct sk_buff *skb,
struct virtio_net_hdr *hdr,
- bool little_endian)
+ bool little_endian,
+ bool has_data_valid)
{
memset(hdr, 0, sizeof(*hdr)); /* no info leak */
@@ -91,7 +92,8 @@ static inline int virtio_net_hdr_from_skb(const struct sk_buff *skb,
skb_checksum_start_offset(skb));
hdr->csum_offset = __cpu_to_virtio16(little_endian,
skb->csum_offset);
- } else if (skb->ip_summed == CHECKSUM_UNNECESSARY) {
+ } else if (has_data_valid &&
+ skb->ip_summed == CHECKSUM_UNNECESSARY) {
hdr->flags = VIRTIO_NET_HDR_F_DATA_VALID;
} /* else everything is zero */
diff --git a/include/linux/vtime.h b/include/linux/vtime.h
index aa9bfea8804a..0681fe25abeb 100644
--- a/include/linux/vtime.h
+++ b/include/linux/vtime.h
@@ -58,27 +58,28 @@ static inline void vtime_task_switch(struct task_struct *prev)
extern void vtime_account_system(struct task_struct *tsk);
extern void vtime_account_idle(struct task_struct *tsk);
-extern void vtime_account_user(struct task_struct *tsk);
#else /* !CONFIG_VIRT_CPU_ACCOUNTING */
static inline void vtime_task_switch(struct task_struct *prev) { }
static inline void vtime_account_system(struct task_struct *tsk) { }
-static inline void vtime_account_user(struct task_struct *tsk) { }
#endif /* !CONFIG_VIRT_CPU_ACCOUNTING */
#ifdef CONFIG_VIRT_CPU_ACCOUNTING_GEN
extern void arch_vtime_task_switch(struct task_struct *tsk);
+extern void vtime_account_user(struct task_struct *tsk);
extern void vtime_user_enter(struct task_struct *tsk);
static inline void vtime_user_exit(struct task_struct *tsk)
{
vtime_account_user(tsk);
}
+
extern void vtime_guest_enter(struct task_struct *tsk);
extern void vtime_guest_exit(struct task_struct *tsk);
extern void vtime_init_idle(struct task_struct *tsk, int cpu);
#else /* !CONFIG_VIRT_CPU_ACCOUNTING_GEN */
+static inline void vtime_account_user(struct task_struct *tsk) { }
static inline void vtime_user_enter(struct task_struct *tsk) { }
static inline void vtime_user_exit(struct task_struct *tsk) { }
static inline void vtime_guest_enter(struct task_struct *tsk) { }
@@ -93,9 +94,11 @@ static inline void vtime_account_irq_exit(struct task_struct *tsk)
/* On hard|softirq exit we always account to hard|softirq cputime */
vtime_account_system(tsk);
}
+extern void vtime_flush(struct task_struct *tsk);
#else /* !CONFIG_VIRT_CPU_ACCOUNTING_NATIVE */
static inline void vtime_account_irq_enter(struct task_struct *tsk) { }
static inline void vtime_account_irq_exit(struct task_struct *tsk) { }
+static inline void vtime_flush(struct task_struct *tsk) { }
#endif
diff --git a/include/linux/ww_mutex.h b/include/linux/ww_mutex.h
index 7b0066814fa0..5dd9a7682227 100644
--- a/include/linux/ww_mutex.h
+++ b/include/linux/ww_mutex.h
@@ -51,10 +51,10 @@ struct ww_mutex {
};
#ifdef CONFIG_DEBUG_LOCK_ALLOC
-# define __WW_CLASS_MUTEX_INITIALIZER(lockname, ww_class) \
- , .ww_class = &ww_class
+# define __WW_CLASS_MUTEX_INITIALIZER(lockname, class) \
+ , .ww_class = class
#else
-# define __WW_CLASS_MUTEX_INITIALIZER(lockname, ww_class)
+# define __WW_CLASS_MUTEX_INITIALIZER(lockname, class)
#endif
#define __WW_CLASS_INITIALIZER(ww_class) \
@@ -63,7 +63,7 @@ struct ww_mutex {
, .mutex_name = #ww_class "_mutex" }
#define __WW_MUTEX_INITIALIZER(lockname, class) \
- { .base = { \__MUTEX_INITIALIZER(lockname) } \
+ { .base = __MUTEX_INITIALIZER(lockname.base) \
__WW_CLASS_MUTEX_INITIALIZER(lockname, class) }
#define DEFINE_WW_CLASS(classname) \
@@ -186,11 +186,6 @@ static inline void ww_acquire_fini(struct ww_acquire_ctx *ctx)
#endif
}
-extern int __must_check __ww_mutex_lock(struct ww_mutex *lock,
- struct ww_acquire_ctx *ctx);
-extern int __must_check __ww_mutex_lock_interruptible(struct ww_mutex *lock,
- struct ww_acquire_ctx *ctx);
-
/**
* ww_mutex_lock - acquire the w/w mutex
* @lock: the mutex to be acquired
@@ -220,14 +215,7 @@ extern int __must_check __ww_mutex_lock_interruptible(struct ww_mutex *lock,
*
* A mutex acquired with this function must be released with ww_mutex_unlock.
*/
-static inline int ww_mutex_lock(struct ww_mutex *lock, struct ww_acquire_ctx *ctx)
-{
- if (ctx)
- return __ww_mutex_lock(lock, ctx);
-
- mutex_lock(&lock->base);
- return 0;
-}
+extern int /* __must_check */ ww_mutex_lock(struct ww_mutex *lock, struct ww_acquire_ctx *ctx);
/**
* ww_mutex_lock_interruptible - acquire the w/w mutex, interruptible
@@ -259,14 +247,8 @@ static inline int ww_mutex_lock(struct ww_mutex *lock, struct ww_acquire_ctx *ct
*
* A mutex acquired with this function must be released with ww_mutex_unlock.
*/
-static inline int __must_check ww_mutex_lock_interruptible(struct ww_mutex *lock,
- struct ww_acquire_ctx *ctx)
-{
- if (ctx)
- return __ww_mutex_lock_interruptible(lock, ctx);
- else
- return mutex_lock_interruptible(&lock->base);
-}
+extern int __must_check ww_mutex_lock_interruptible(struct ww_mutex *lock,
+ struct ww_acquire_ctx *ctx);
/**
* ww_mutex_lock_slow - slowpath acquiring of the w/w mutex
diff --git a/include/media/blackfin/ppi.h b/include/media/blackfin/ppi.h
index 4900baedd55a..987e49e8f9c9 100644
--- a/include/media/blackfin/ppi.h
+++ b/include/media/blackfin/ppi.h
@@ -11,10 +11,6 @@
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef _PPI_H_
diff --git a/include/media/davinci/ccdc_types.h b/include/media/davinci/ccdc_types.h
index 5773874bf266..a27defcf972c 100644
--- a/include/media/davinci/ccdc_types.h
+++ b/include/media/davinci/ccdc_types.h
@@ -11,10 +11,6 @@
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
**************************************************************************/
#ifndef _CCDC_TYPES_H
#define _CCDC_TYPES_H
diff --git a/include/media/davinci/dm355_ccdc.h b/include/media/davinci/dm355_ccdc.h
index c669a9fb75e5..e6bc72f6b60f 100644
--- a/include/media/davinci/dm355_ccdc.h
+++ b/include/media/davinci/dm355_ccdc.h
@@ -10,10 +10,6 @@
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef _DM355_CCDC_H
#define _DM355_CCDC_H
diff --git a/include/media/davinci/dm644x_ccdc.h b/include/media/davinci/dm644x_ccdc.h
index 984fb79031de..7c909da29d43 100644
--- a/include/media/davinci/dm644x_ccdc.h
+++ b/include/media/davinci/dm644x_ccdc.h
@@ -10,10 +10,6 @@
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef _DM644X_CCDC_H
#define _DM644X_CCDC_H
diff --git a/include/media/davinci/isif.h b/include/media/davinci/isif.h
index 7f3d76a4b9e3..170a7b9cf824 100644
--- a/include/media/davinci/isif.h
+++ b/include/media/davinci/isif.h
@@ -11,10 +11,6 @@
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
* isif header file
*/
#ifndef _ISIF_H
diff --git a/include/media/davinci/vpbe.h b/include/media/davinci/vpbe.h
index 4376beeb28c2..79a566d7defd 100644
--- a/include/media/davinci/vpbe.h
+++ b/include/media/davinci/vpbe.h
@@ -9,10 +9,6 @@
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef _VPBE_H
#define _VPBE_H
diff --git a/include/media/davinci/vpbe_osd.h b/include/media/davinci/vpbe_osd.h
index de59364d7ed2..32f77bcae6b3 100644
--- a/include/media/davinci/vpbe_osd.h
+++ b/include/media/davinci/vpbe_osd.h
@@ -16,10 +16,6 @@
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
*/
#ifndef _OSD_H
#define _OSD_H
diff --git a/include/media/davinci/vpbe_types.h b/include/media/davinci/vpbe_types.h
index 05dbe0ba514c..c10690b15935 100644
--- a/include/media/davinci/vpbe_types.h
+++ b/include/media/davinci/vpbe_types.h
@@ -9,10 +9,6 @@
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef _VPBE_TYPES_H
#define _VPBE_TYPES_H
diff --git a/include/media/davinci/vpbe_venc.h b/include/media/davinci/vpbe_venc.h
index 3dbd20026107..e32617bc7f9d 100644
--- a/include/media/davinci/vpbe_venc.h
+++ b/include/media/davinci/vpbe_venc.h
@@ -9,10 +9,6 @@
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef _VPBE_VENC_H
#define _VPBE_VENC_H
diff --git a/include/media/davinci/vpfe_capture.h b/include/media/davinci/vpfe_capture.h
index 28bcd71cdd26..8e1a4d88daa0 100644
--- a/include/media/davinci/vpfe_capture.h
+++ b/include/media/davinci/vpfe_capture.h
@@ -10,10 +10,6 @@
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef _VPFE_CAPTURE_H
diff --git a/include/media/davinci/vpfe_types.h b/include/media/davinci/vpfe_types.h
index 76fb74bad08c..498a27404761 100644
--- a/include/media/davinci/vpfe_types.h
+++ b/include/media/davinci/vpfe_types.h
@@ -10,10 +10,6 @@
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef _VPFE_TYPES_H
#define _VPFE_TYPES_H
diff --git a/include/media/davinci/vpif_types.h b/include/media/davinci/vpif_types.h
index 3cb1704a0650..c49c306cba61 100644
--- a/include/media/davinci/vpif_types.h
+++ b/include/media/davinci/vpif_types.h
@@ -9,10 +9,6 @@
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef _VPIF_TYPES_H
#define _VPIF_TYPES_H
@@ -82,6 +78,7 @@ struct vpif_capture_config {
struct vpif_capture_chan_config chan_config[VPIF_CAPTURE_MAX_CHANNELS];
struct vpif_subdev_info *subdev_info;
int subdev_count;
+ int i2c_adapter_id;
const char *card_name;
struct v4l2_async_subdev **asd; /* Flat array, arranged in groups */
int *asd_sizes; /* 0-terminated array of asd group sizes */
diff --git a/include/media/davinci/vpss.h b/include/media/davinci/vpss.h
index 153473daaa32..98e7f41fc387 100644
--- a/include/media/davinci/vpss.h
+++ b/include/media/davinci/vpss.h
@@ -11,10 +11,6 @@
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
* vpss - video processing subsystem module header file.
*
* Include this header file if a driver needs to configure vpss system
diff --git a/include/media/drv-intf/tea575x.h b/include/media/drv-intf/tea575x.h
index fb272d48ba33..ba4923844d1d 100644
--- a/include/media/drv-intf/tea575x.h
+++ b/include/media/drv-intf/tea575x.h
@@ -16,10 +16,6 @@
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
*/
#include <linux/videodev2.h>
diff --git a/include/media/i2c/adp1653.h b/include/media/i2c/adp1653.h
index 0b6709335dff..8a79f7200f5d 100644
--- a/include/media/i2c/adp1653.h
+++ b/include/media/i2c/adp1653.h
@@ -18,11 +18,6 @@
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
- * 02110-1301 USA
- *
*/
#ifndef ADP1653_H
diff --git a/include/media/i2c/adv7183.h b/include/media/i2c/adv7183.h
index c5c2d377c0a6..2ad8c3d0b7d2 100644
--- a/include/media/i2c/adv7183.h
+++ b/include/media/i2c/adv7183.h
@@ -11,10 +11,6 @@
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef _ADV7183_H_
diff --git a/include/media/i2c/as3645a.h b/include/media/i2c/as3645a.h
index 0e07484ddc33..fffd4b563f5a 100644
--- a/include/media/i2c/as3645a.h
+++ b/include/media/i2c/as3645a.h
@@ -14,11 +14,6 @@
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
- * 02110-1301 USA
- *
*/
#ifndef __AS3645A_H__
diff --git a/include/media/i2c/lm3560.h b/include/media/i2c/lm3560.h
index 5ed942a8ac32..a5bd310c9e1e 100644
--- a/include/media/i2c/lm3560.h
+++ b/include/media/i2c/lm3560.h
@@ -15,11 +15,6 @@
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
- * 02110-1301 USA
- *
*/
#ifndef __LM3560_H__
diff --git a/include/media/i2c/mt9m032.h b/include/media/i2c/mt9m032.h
index c3a78114d7a6..30d02a1af708 100644
--- a/include/media/i2c/mt9m032.h
+++ b/include/media/i2c/mt9m032.h
@@ -14,11 +14,6 @@
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
- * 02110-1301 USA
- *
*/
#ifndef MT9M032_H
diff --git a/include/media/i2c/smiapp.h b/include/media/i2c/smiapp.h
index 635007e7441a..525d55b2afeb 100644
--- a/include/media/i2c/smiapp.h
+++ b/include/media/i2c/smiapp.h
@@ -15,11 +15,6 @@
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
- * 02110-1301 USA
- *
*/
#ifndef __SMIAPP_H_
diff --git a/include/media/i2c/ths7303.h b/include/media/i2c/ths7303.h
index a7b49297da82..834e2f95b630 100644
--- a/include/media/i2c/ths7303.h
+++ b/include/media/i2c/ths7303.h
@@ -16,10 +16,6 @@
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef THS7353_H
diff --git a/include/media/i2c/tvp514x.h b/include/media/i2c/tvp514x.h
index 86ed7e806830..c4896702f2d0 100644
--- a/include/media/i2c/tvp514x.h
+++ b/include/media/i2c/tvp514x.h
@@ -20,10 +20,6 @@
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
*/
#ifndef _TVP514X_H
diff --git a/include/media/i2c/tvp7002.h b/include/media/i2c/tvp7002.h
index fadb6afe9ef0..5ee007c1cead 100644
--- a/include/media/i2c/tvp7002.h
+++ b/include/media/i2c/tvp7002.h
@@ -18,10 +18,6 @@
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef _TVP7002_H_
#define _TVP7002_H_
diff --git a/include/media/i2c/upd64031a.h b/include/media/i2c/upd64031a.h
index 3ad6a32e1bce..48ec03c4ef23 100644
--- a/include/media/i2c/upd64031a.h
+++ b/include/media/i2c/upd64031a.h
@@ -12,10 +12,6 @@
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#ifndef _UPD64031A_H_
diff --git a/include/media/i2c/upd64083.h b/include/media/i2c/upd64083.h
index 59b6f32ba300..4bed7371fdde 100644
--- a/include/media/i2c/upd64083.h
+++ b/include/media/i2c/upd64083.h
@@ -12,10 +12,6 @@
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#ifndef _UPD64083_H_
diff --git a/include/media/media-device.h b/include/media/media-device.h
index c21b4c5f5871..6896266031b9 100644
--- a/include/media/media-device.h
+++ b/include/media/media-device.h
@@ -14,10 +14,6 @@
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef _MEDIA_DEVICE_H
@@ -125,6 +121,8 @@ struct media_device_ops {
* bridge driver finds the media_device during probe.
* Bridge driver sets source_priv with information
* necessary to run @enable_source and @disable_source handlers.
+ * Callers should hold graph_mutex to access and call @enable_source
+ * and @disable_source handlers.
*/
struct media_device {
/* dev->driver_data points to this struct. */
@@ -154,7 +152,7 @@ struct media_device {
/* Serializes graph operations. */
struct mutex graph_mutex;
- struct media_entity_graph pm_count_walk;
+ struct media_graph pm_count_walk;
void *source_priv;
int (*enable_source)(struct media_entity *entity,
diff --git a/include/media/media-devnode.h b/include/media/media-devnode.h
index cd23e915764c..511615d3bf6f 100644
--- a/include/media/media-devnode.h
+++ b/include/media/media-devnode.h
@@ -15,10 +15,6 @@
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
* --
*
* Common functions for media-related drivers to register and unregister media
diff --git a/include/media/media-entity.h b/include/media/media-entity.h
index b2203ee7a4c1..c7c254c5bca1 100644
--- a/include/media/media-entity.h
+++ b/include/media/media-entity.h
@@ -14,10 +14,6 @@
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef _MEDIA_ENTITY_H
@@ -86,7 +82,7 @@ struct media_entity_enum {
};
/**
- * struct media_entity_graph - Media graph traversal state
+ * struct media_graph - Media graph traversal state
*
* @stack: Graph traversal stack; the stack contains information
* on the path the media entities to be walked and the
@@ -94,7 +90,7 @@ struct media_entity_enum {
* @ent_enum: Visited entities
* @top: The top of the stack
*/
-struct media_entity_graph {
+struct media_graph {
struct {
struct media_entity *entity;
struct list_head *link;
@@ -112,7 +108,7 @@ struct media_entity_graph {
*/
struct media_pipeline {
int streaming_count;
- struct media_entity_graph graph;
+ struct media_graph graph;
};
/**
@@ -179,7 +175,7 @@ struct media_pad {
* return an error, in which case link setup will be
* cancelled. Optional.
* @link_validate: Return whether a link is valid from the entity point of
- * view. The media_entity_pipeline_start() function
+ * view. The media_pipeline_start() function
* validates all links by calling this operation. Optional.
*
* .. note::
@@ -820,20 +816,20 @@ struct media_pad *media_entity_remote_pad(struct media_pad *pad);
struct media_entity *media_entity_get(struct media_entity *entity);
/**
- * media_entity_graph_walk_init - Allocate resources used by graph walk.
+ * media_graph_walk_init - Allocate resources used by graph walk.
*
* @graph: Media graph structure that will be used to walk the graph
* @mdev: Pointer to the &media_device that contains the object
*/
-__must_check int media_entity_graph_walk_init(
- struct media_entity_graph *graph, struct media_device *mdev);
+__must_check int media_graph_walk_init(
+ struct media_graph *graph, struct media_device *mdev);
/**
- * media_entity_graph_walk_cleanup - Release resources used by graph walk.
+ * media_graph_walk_cleanup - Release resources used by graph walk.
*
* @graph: Media graph structure that will be used to walk the graph
*/
-void media_entity_graph_walk_cleanup(struct media_entity_graph *graph);
+void media_graph_walk_cleanup(struct media_graph *graph);
/**
* media_entity_put - Release the reference to the parent module
@@ -847,40 +843,39 @@ void media_entity_graph_walk_cleanup(struct media_entity_graph *graph);
void media_entity_put(struct media_entity *entity);
/**
- * media_entity_graph_walk_start - Start walking the media graph at a
+ * media_graph_walk_start - Start walking the media graph at a
* given entity
*
* @graph: Media graph structure that will be used to walk the graph
* @entity: Starting entity
*
- * Before using this function, media_entity_graph_walk_init() must be
+ * Before using this function, media_graph_walk_init() must be
* used to allocate resources used for walking the graph. This
* function initializes the graph traversal structure to walk the
* entities graph starting at the given entity. The traversal
* structure must not be modified by the caller during graph
* traversal. After the graph walk, the resources must be released
- * using media_entity_graph_walk_cleanup().
+ * using media_graph_walk_cleanup().
*/
-void media_entity_graph_walk_start(struct media_entity_graph *graph,
- struct media_entity *entity);
+void media_graph_walk_start(struct media_graph *graph,
+ struct media_entity *entity);
/**
- * media_entity_graph_walk_next - Get the next entity in the graph
+ * media_graph_walk_next - Get the next entity in the graph
* @graph: Media graph structure
*
* Perform a depth-first traversal of the given media entities graph.
*
* The graph structure must have been previously initialized with a call to
- * media_entity_graph_walk_start().
+ * media_graph_walk_start().
*
* Return: returns the next entity in the graph or %NULL if the whole graph
* have been traversed.
*/
-struct media_entity *
-media_entity_graph_walk_next(struct media_entity_graph *graph);
+struct media_entity *media_graph_walk_next(struct media_graph *graph);
/**
- * media_entity_pipeline_start - Mark a pipeline as streaming
+ * media_pipeline_start - Mark a pipeline as streaming
* @entity: Starting entity
* @pipe: Media pipeline to be assigned to all entities in the pipeline.
*
@@ -889,45 +884,45 @@ media_entity_graph_walk_next(struct media_entity_graph *graph);
* to every entity in the pipeline and stored in the media_entity pipe field.
*
* Calls to this function can be nested, in which case the same number of
- * media_entity_pipeline_stop() calls will be required to stop streaming. The
+ * media_pipeline_stop() calls will be required to stop streaming. The
* pipeline pointer must be identical for all nested calls to
- * media_entity_pipeline_start().
+ * media_pipeline_start().
*/
-__must_check int media_entity_pipeline_start(struct media_entity *entity,
- struct media_pipeline *pipe);
+__must_check int media_pipeline_start(struct media_entity *entity,
+ struct media_pipeline *pipe);
/**
- * __media_entity_pipeline_start - Mark a pipeline as streaming
+ * __media_pipeline_start - Mark a pipeline as streaming
*
* @entity: Starting entity
* @pipe: Media pipeline to be assigned to all entities in the pipeline.
*
- * ..note:: This is the non-locking version of media_entity_pipeline_start()
+ * ..note:: This is the non-locking version of media_pipeline_start()
*/
-__must_check int __media_entity_pipeline_start(struct media_entity *entity,
- struct media_pipeline *pipe);
+__must_check int __media_pipeline_start(struct media_entity *entity,
+ struct media_pipeline *pipe);
/**
- * media_entity_pipeline_stop - Mark a pipeline as not streaming
+ * media_pipeline_stop - Mark a pipeline as not streaming
* @entity: Starting entity
*
* Mark all entities connected to a given entity through enabled links, either
* directly or indirectly, as not streaming. The media_entity pipe field is
* reset to %NULL.
*
- * If multiple calls to media_entity_pipeline_start() have been made, the same
+ * If multiple calls to media_pipeline_start() have been made, the same
* number of calls to this function are required to mark the pipeline as not
* streaming.
*/
-void media_entity_pipeline_stop(struct media_entity *entity);
+void media_pipeline_stop(struct media_entity *entity);
/**
- * __media_entity_pipeline_stop - Mark a pipeline as not streaming
+ * __media_pipeline_stop - Mark a pipeline as not streaming
*
* @entity: Starting entity
*
- * .. note:: This is the non-locking version of media_entity_pipeline_stop()
+ * .. note:: This is the non-locking version of media_pipeline_stop()
*/
-void __media_entity_pipeline_stop(struct media_entity *entity);
+void __media_pipeline_stop(struct media_entity *entity);
/**
* media_devnode_create() - creates and initializes a device node interface
diff --git a/include/media/rc-core.h b/include/media/rc-core.h
index 55281b92105a..73ddd721d7ba 100644
--- a/include/media/rc-core.h
+++ b/include/media/rc-core.h
@@ -32,13 +32,16 @@ do { \
/**
* enum rc_driver_type - type of the RC output
*
- * @RC_DRIVER_SCANCODE: Driver or hardware generates a scancode
- * @RC_DRIVER_IR_RAW: Driver or hardware generates pulse/space sequences.
- * It needs a Infra-Red pulse/space decoder
+ * @RC_DRIVER_SCANCODE: Driver or hardware generates a scancode
+ * @RC_DRIVER_IR_RAW: Driver or hardware generates pulse/space sequences.
+ * It needs a Infra-Red pulse/space decoder
+ * @RC_DRIVER_IR_RAW_TX: Device transmitter only,
+ * driver requires pulse/space data sequence.
*/
enum rc_driver_type {
RC_DRIVER_SCANCODE = 0,
RC_DRIVER_IR_RAW,
+ RC_DRIVER_IR_RAW_TX,
};
/**
@@ -83,10 +86,13 @@ enum rc_filter_type {
* @input_dev: the input child device used to communicate events to userspace
* @driver_type: specifies if protocol decoding is done in hardware or software
* @idle: used to keep track of RX state
+ * @encode_wakeup: wakeup filtering uses IR encode API, therefore the allowed
+ * wakeup protocols is the set of all raw encoders
* @allowed_protocols: bitmask with the supported RC_BIT_* protocols
* @enabled_protocols: bitmask with the enabled RC_BIT_* protocols
* @allowed_wakeup_protocols: bitmask with the supported RC_BIT_* wakeup protocols
- * @enabled_wakeup_protocols: bitmask with the enabled RC_BIT_* wakeup protocols
+ * @wakeup_protocol: the enabled RC_TYPE_* wakeup protocol or
+ * RC_TYPE_UNKNOWN if disabled.
* @scancode_filter: scancode filter
* @scancode_wakeup_filter: scancode wakeup filters
* @scancode_mask: some hardware decoders are not capable of providing the full
@@ -110,8 +116,6 @@ enum rc_filter_type {
* @rx_resolution : resolution (in ns) of input sampler
* @tx_resolution: resolution (in ns) of output sampler
* @change_protocol: allow changing the protocol used on hardware decoders
- * @change_wakeup_protocol: allow changing the protocol used for wakeup
- * filtering
* @open: callback to allow drivers to enable polling/irq when IR input device
* is opened.
* @close: callback to allow drivers to disable polling/irq when IR input device
@@ -126,7 +130,9 @@ enum rc_filter_type {
* @s_learning_mode: enable wide band receiver used for learning
* @s_carrier_report: enable carrier reports
* @s_filter: set the scancode filter
- * @s_wakeup_filter: set the wakeup scancode filter
+ * @s_wakeup_filter: set the wakeup scancode filter. If the mask is zero
+ * then wakeup should be disabled. wakeup_protocol will be set to
+ * a valid protocol if mask is nonzero.
* @s_timeout: set hardware timeout in ns
*/
struct rc_dev {
@@ -146,10 +152,11 @@ struct rc_dev {
struct input_dev *input_dev;
enum rc_driver_type driver_type;
bool idle;
+ bool encode_wakeup;
u64 allowed_protocols;
u64 enabled_protocols;
u64 allowed_wakeup_protocols;
- u64 enabled_wakeup_protocols;
+ enum rc_type wakeup_protocol;
struct rc_scancode_filter scancode_filter;
struct rc_scancode_filter scancode_wakeup_filter;
u32 scancode_mask;
@@ -169,7 +176,6 @@ struct rc_dev {
u32 rx_resolution;
u32 tx_resolution;
int (*change_protocol)(struct rc_dev *dev, u64 *rc_type);
- int (*change_wakeup_protocol)(struct rc_dev *dev, u64 *rc_type);
int (*open)(struct rc_dev *dev);
void (*close)(struct rc_dev *dev);
int (*s_tx_mask)(struct rc_dev *dev, u32 mask);
@@ -200,17 +206,19 @@ struct rc_dev {
/**
* rc_allocate_device - Allocates a RC device
*
+ * @rc_driver_type: specifies the type of the RC output to be allocated
* returns a pointer to struct rc_dev.
*/
-struct rc_dev *rc_allocate_device(void);
+struct rc_dev *rc_allocate_device(enum rc_driver_type);
/**
* devm_rc_allocate_device - Managed RC device allocation
*
* @dev: pointer to struct device
+ * @rc_driver_type: specifies the type of the RC output to be allocated
* returns a pointer to struct rc_dev.
*/
-struct rc_dev *devm_rc_allocate_device(struct device *dev);
+struct rc_dev *devm_rc_allocate_device(struct device *dev, enum rc_driver_type);
/**
* rc_free_device - Frees a RC device
@@ -306,6 +314,8 @@ int ir_raw_event_store_edge(struct rc_dev *dev, enum raw_event_type type);
int ir_raw_event_store_with_filter(struct rc_dev *dev,
struct ir_raw_event *ev);
void ir_raw_event_set_idle(struct rc_dev *dev, bool idle);
+int ir_raw_encode_scancode(enum rc_type protocol, u32 scancode,
+ struct ir_raw_event *events, unsigned int max);
static inline void ir_raw_event_reset(struct rc_dev *dev)
{
diff --git a/include/media/rc-map.h b/include/media/rc-map.h
index e1cc14cba391..a704749280d2 100644
--- a/include/media/rc-map.h
+++ b/include/media/rc-map.h
@@ -17,7 +17,7 @@
* @RC_TYPE_UNKNOWN: Protocol not known
* @RC_TYPE_OTHER: Protocol known but proprietary
* @RC_TYPE_RC5: Philips RC5 protocol
- * @RC_TYPE_RC5X: Philips RC5x protocol
+ * @RC_TYPE_RC5X_20: Philips RC5x 20 bit protocol
* @RC_TYPE_RC5_SZ: StreamZap variant of RC5
* @RC_TYPE_JVC: JVC protocol
* @RC_TYPE_SONY12: Sony 12 bit protocol
@@ -41,7 +41,7 @@ enum rc_type {
RC_TYPE_UNKNOWN = 0,
RC_TYPE_OTHER = 1,
RC_TYPE_RC5 = 2,
- RC_TYPE_RC5X = 3,
+ RC_TYPE_RC5X_20 = 3,
RC_TYPE_RC5_SZ = 4,
RC_TYPE_JVC = 5,
RC_TYPE_SONY12 = 6,
@@ -66,7 +66,7 @@ enum rc_type {
#define RC_BIT_UNKNOWN (1ULL << RC_TYPE_UNKNOWN)
#define RC_BIT_OTHER (1ULL << RC_TYPE_OTHER)
#define RC_BIT_RC5 (1ULL << RC_TYPE_RC5)
-#define RC_BIT_RC5X (1ULL << RC_TYPE_RC5X)
+#define RC_BIT_RC5X_20 (1ULL << RC_TYPE_RC5X_20)
#define RC_BIT_RC5_SZ (1ULL << RC_TYPE_RC5_SZ)
#define RC_BIT_JVC (1ULL << RC_TYPE_JVC)
#define RC_BIT_SONY12 (1ULL << RC_TYPE_SONY12)
@@ -87,7 +87,7 @@ enum rc_type {
#define RC_BIT_CEC (1ULL << RC_TYPE_CEC)
#define RC_BIT_ALL (RC_BIT_UNKNOWN | RC_BIT_OTHER | \
- RC_BIT_RC5 | RC_BIT_RC5X | RC_BIT_RC5_SZ | \
+ RC_BIT_RC5 | RC_BIT_RC5X_20 | RC_BIT_RC5_SZ | \
RC_BIT_JVC | \
RC_BIT_SONY12 | RC_BIT_SONY15 | RC_BIT_SONY20 | \
RC_BIT_NEC | RC_BIT_NECX | RC_BIT_NEC32 | \
@@ -95,7 +95,26 @@ enum rc_type {
RC_BIT_RC6_6A_20 | RC_BIT_RC6_6A_24 | \
RC_BIT_RC6_6A_32 | RC_BIT_RC6_MCE | RC_BIT_SHARP | \
RC_BIT_XMP | RC_BIT_CEC)
+/* All rc protocols for which we have decoders */
+#define RC_BIT_ALL_IR_DECODER \
+ (RC_BIT_RC5 | RC_BIT_RC5X_20 | RC_BIT_RC5_SZ | \
+ RC_BIT_JVC | \
+ RC_BIT_SONY12 | RC_BIT_SONY15 | RC_BIT_SONY20 | \
+ RC_BIT_NEC | RC_BIT_NECX | RC_BIT_NEC32 | \
+ RC_BIT_SANYO | RC_BIT_MCE_KBD | RC_BIT_RC6_0 | \
+ RC_BIT_RC6_6A_20 | RC_BIT_RC6_6A_24 | \
+ RC_BIT_RC6_6A_32 | RC_BIT_RC6_MCE | RC_BIT_SHARP | \
+ RC_BIT_XMP)
+#define RC_BIT_ALL_IR_ENCODER \
+ (RC_BIT_RC5 | RC_BIT_RC5X_20 | RC_BIT_RC5_SZ | \
+ RC_BIT_JVC | \
+ RC_BIT_SONY12 | RC_BIT_SONY15 | RC_BIT_SONY20 | \
+ RC_BIT_NEC | RC_BIT_NECX | RC_BIT_NEC32 | \
+ RC_BIT_SANYO | \
+ RC_BIT_RC6_0 | RC_BIT_RC6_6A_20 | RC_BIT_RC6_6A_24 | \
+ RC_BIT_RC6_6A_32 | RC_BIT_RC6_MCE | \
+ RC_BIT_SHARP)
#define RC_SCANCODE_UNKNOWN(x) (x)
#define RC_SCANCODE_OTHER(x) (x)
@@ -198,6 +217,7 @@ struct rc_map *rc_map_get(const char *name);
#define RC_MAP_CEC "rc-cec"
#define RC_MAP_CINERGY_1400 "rc-cinergy-1400"
#define RC_MAP_CINERGY "rc-cinergy"
+#define RC_MAP_D680_DMB "rc-d680-dmb"
#define RC_MAP_DELOCK_61959 "rc-delock-61959"
#define RC_MAP_DIB0700_NEC_TABLE "rc-dib0700-nec"
#define RC_MAP_DIB0700_RC5_TABLE "rc-dib0700-rc5"
@@ -208,6 +228,8 @@ struct rc_map *rc_map_get(const char *name);
#define RC_MAP_DNTV_LIVE_DVB_T "rc-dntv-live-dvb-t"
#define RC_MAP_DTT200U "rc-dtt200u"
#define RC_MAP_DVBSKY "rc-dvbsky"
+#define RC_MAP_DVICO_MCE "rc-dvico-mce"
+#define RC_MAP_DVICO_PORTABLE "rc-dvico-portable"
#define RC_MAP_EMPTY "rc-empty"
#define RC_MAP_EM_TERRATEC "rc-em-terratec"
#define RC_MAP_ENCORE_ENLTV2 "rc-encore-enltv2"
@@ -219,6 +241,7 @@ struct rc_map *rc_map_get(const char *name);
#define RC_MAP_FLYVIDEO "rc-flyvideo"
#define RC_MAP_FUSIONHDTV_MCE "rc-fusionhdtv-mce"
#define RC_MAP_GADMEI_RM008Z "rc-gadmei-rm008z"
+#define RC_MAP_GEEKBOX "rc-geekbox"
#define RC_MAP_GENIUS_TVGO_A11MCE "rc-genius-tvgo-a11mce"
#define RC_MAP_GOTVIEW7135 "rc-gotview7135"
#define RC_MAP_HAUPPAUGE_NEW "rc-hauppauge"
diff --git a/include/media/v4l2-event.h b/include/media/v4l2-event.h
index a700285c64a9..6741910c3a18 100644
--- a/include/media/v4l2-event.h
+++ b/include/media/v4l2-event.h
@@ -15,11 +15,6 @@
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
- * 02110-1301 USA
*/
#ifndef V4L2_EVENT_H
diff --git a/include/media/v4l2-fh.h b/include/media/v4l2-fh.h
index e19e6246e21c..62633e7d2630 100644
--- a/include/media/v4l2-fh.h
+++ b/include/media/v4l2-fh.h
@@ -16,11 +16,6 @@
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
- * 02110-1301 USA
*/
#ifndef V4L2_FH_H
diff --git a/include/media/v4l2-subdev.h b/include/media/v4l2-subdev.h
index cf778c5dca18..0ab1c5df6fac 100644
--- a/include/media/v4l2-subdev.h
+++ b/include/media/v4l2-subdev.h
@@ -592,9 +592,9 @@ struct v4l2_subdev_ir_ops {
/**
* struct v4l2_subdev_pad_config - Used for storing subdev pad information.
*
- * @try_fmt: pointer to &struct v4l2_mbus_framefmt
- * @try_crop: pointer to &struct v4l2_rect to be used for crop
- * @try_compose: pointer to &struct v4l2_rect to be used for compose
+ * @try_fmt: &struct v4l2_mbus_framefmt
+ * @try_crop: &struct v4l2_rect to be used for crop
+ * @try_compose: &struct v4l2_rect to be used for compose
*
* This structure only needs to be passed to the pad op if the 'which' field
* of the main argument is set to %V4L2_SUBDEV_FORMAT_TRY. For
diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h
index 554671c81f4a..90708f68cc02 100644
--- a/include/net/bluetooth/hci_core.h
+++ b/include/net/bluetooth/hci_core.h
@@ -987,7 +987,7 @@ static inline void hci_conn_drop(struct hci_conn *conn)
static inline void hci_dev_put(struct hci_dev *d)
{
BT_DBG("%s orig refcnt %d", d->name,
- atomic_read(&d->dev.kobj.kref.refcount));
+ kref_read(&d->dev.kobj.kref));
put_device(&d->dev);
}
@@ -995,7 +995,7 @@ static inline void hci_dev_put(struct hci_dev *d)
static inline struct hci_dev *hci_dev_hold(struct hci_dev *d)
{
BT_DBG("%s orig refcnt %d", d->name,
- atomic_read(&d->dev.kobj.kref.refcount));
+ kref_read(&d->dev.kobj.kref));
get_device(&d->dev);
return d;
diff --git a/include/net/cipso_ipv4.h b/include/net/cipso_ipv4.h
index 3ebb168b9afc..a34b141f125f 100644
--- a/include/net/cipso_ipv4.h
+++ b/include/net/cipso_ipv4.h
@@ -309,6 +309,10 @@ static inline int cipso_v4_validate(const struct sk_buff *skb,
}
for (opt_iter = 6; opt_iter < opt_len;) {
+ if (opt_iter + 1 == opt_len) {
+ err_offset = opt_iter;
+ goto out;
+ }
tag_len = opt[opt_iter + 1];
if ((tag_len == 0) || (tag_len > (opt_len - opt_iter))) {
err_offset = opt_iter + 1;
diff --git a/include/net/ipv6.h b/include/net/ipv6.h
index 487e57391664..dbf0abba33b8 100644
--- a/include/net/ipv6.h
+++ b/include/net/ipv6.h
@@ -776,6 +776,11 @@ static inline __be32 ip6_make_flowlabel(struct net *net, struct sk_buff *skb,
{
u32 hash;
+ /* @flowlabel may include more than a flow label, eg, the traffic class.
+ * Here we want only the flow label value.
+ */
+ flowlabel &= IPV6_FLOWLABEL_MASK;
+
if (flowlabel ||
net->ipv6.sysctl.auto_flowlabels == IP6_AUTO_FLOW_LABEL_OFF ||
(!autolabel &&
@@ -871,7 +876,7 @@ int ip6_rcv_finish(struct net *net, struct sock *sk, struct sk_buff *skb);
* upper-layer output functions
*/
int ip6_xmit(const struct sock *sk, struct sk_buff *skb, struct flowi6 *fl6,
- struct ipv6_txoptions *opt, int tclass);
+ __u32 mark, struct ipv6_txoptions *opt, int tclass);
int ip6_find_1stfragopt(struct sk_buff *skb, u8 **nexthdr);
diff --git a/include/net/lwtunnel.h b/include/net/lwtunnel.h
index d4c1c75b8862..0388b9c5f5e2 100644
--- a/include/net/lwtunnel.h
+++ b/include/net/lwtunnel.h
@@ -44,6 +44,8 @@ struct lwtunnel_encap_ops {
int (*get_encap_size)(struct lwtunnel_state *lwtstate);
int (*cmp_encap)(struct lwtunnel_state *a, struct lwtunnel_state *b);
int (*xmit)(struct sk_buff *skb);
+
+ struct module *owner;
};
#ifdef CONFIG_LWTUNNEL
@@ -105,6 +107,8 @@ int lwtunnel_encap_add_ops(const struct lwtunnel_encap_ops *op,
unsigned int num);
int lwtunnel_encap_del_ops(const struct lwtunnel_encap_ops *op,
unsigned int num);
+int lwtunnel_valid_encap_type(u16 encap_type);
+int lwtunnel_valid_encap_type_attr(struct nlattr *attr, int len);
int lwtunnel_build_state(struct net_device *dev, u16 encap_type,
struct nlattr *encap,
unsigned int family, const void *cfg,
@@ -168,6 +172,18 @@ static inline int lwtunnel_encap_del_ops(const struct lwtunnel_encap_ops *op,
return -EOPNOTSUPP;
}
+static inline int lwtunnel_valid_encap_type(u16 encap_type)
+{
+ return -EOPNOTSUPP;
+}
+static inline int lwtunnel_valid_encap_type_attr(struct nlattr *attr, int len)
+{
+ /* return 0 since we are not walking attr looking for
+ * RTA_ENCAP_TYPE attribute on nexthops.
+ */
+ return 0;
+}
+
static inline int lwtunnel_build_state(struct net_device *dev, u16 encap_type,
struct nlattr *encap,
unsigned int family, const void *cfg,
diff --git a/include/net/netfilter/nf_tables.h b/include/net/netfilter/nf_tables.h
index 924325c46aab..7dfdb517f0be 100644
--- a/include/net/netfilter/nf_tables.h
+++ b/include/net/netfilter/nf_tables.h
@@ -207,9 +207,9 @@ struct nft_set_iter {
unsigned int skip;
int err;
int (*fn)(const struct nft_ctx *ctx,
- const struct nft_set *set,
+ struct nft_set *set,
const struct nft_set_iter *iter,
- const struct nft_set_elem *elem);
+ struct nft_set_elem *elem);
};
/**
@@ -301,7 +301,7 @@ struct nft_set_ops {
void (*remove)(const struct nft_set *set,
const struct nft_set_elem *elem);
void (*walk)(const struct nft_ctx *ctx,
- const struct nft_set *set,
+ struct nft_set *set,
struct nft_set_iter *iter);
unsigned int (*privsize)(const struct nlattr * const nla[]);
diff --git a/include/net/netfilter/nft_fib.h b/include/net/netfilter/nft_fib.h
index cbedda077db2..5ceb2205e4e3 100644
--- a/include/net/netfilter/nft_fib.h
+++ b/include/net/netfilter/nft_fib.h
@@ -9,6 +9,12 @@ struct nft_fib {
extern const struct nla_policy nft_fib_policy[];
+static inline bool
+nft_fib_is_loopback(const struct sk_buff *skb, const struct net_device *in)
+{
+ return skb->pkt_type == PACKET_LOOPBACK || in->flags & IFF_LOOPBACK;
+}
+
int nft_fib_dump(struct sk_buff *skb, const struct nft_expr *expr);
int nft_fib_init(const struct nft_ctx *ctx, const struct nft_expr *expr,
const struct nlattr * const tb[]);
diff --git a/include/net/sock.h b/include/net/sock.h
index f0e867f58722..c4f5e6fca17c 100644
--- a/include/net/sock.h
+++ b/include/net/sock.h
@@ -2006,7 +2006,9 @@ void sk_reset_timer(struct sock *sk, struct timer_list *timer,
void sk_stop_timer(struct sock *sk, struct timer_list *timer);
int __sk_queue_drop_skb(struct sock *sk, struct sk_buff *skb,
- unsigned int flags);
+ unsigned int flags,
+ void (*destructor)(struct sock *sk,
+ struct sk_buff *skb));
int __sock_queue_rcv_skb(struct sock *sk, struct sk_buff *skb);
int sock_queue_rcv_skb(struct sock *sk, struct sk_buff *skb);
diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h
index 958a24d8fae7..b567e4452a47 100644
--- a/include/rdma/ib_verbs.h
+++ b/include/rdma/ib_verbs.h
@@ -352,6 +352,20 @@ static inline int ib_mtu_enum_to_int(enum ib_mtu mtu)
}
}
+static inline enum ib_mtu ib_mtu_int_to_enum(int mtu)
+{
+ if (mtu >= 4096)
+ return IB_MTU_4096;
+ else if (mtu >= 2048)
+ return IB_MTU_2048;
+ else if (mtu >= 1024)
+ return IB_MTU_1024;
+ else if (mtu >= 512)
+ return IB_MTU_512;
+ else
+ return IB_MTU_256;
+}
+
enum ib_port_state {
IB_PORT_NOP = 0,
IB_PORT_DOWN = 1,
diff --git a/include/scsi/libfc.h b/include/scsi/libfc.h
index 96dd0b3f70d7..da5033dd8cbc 100644
--- a/include/scsi/libfc.h
+++ b/include/scsi/libfc.h
@@ -809,11 +809,11 @@ static inline void fc_set_wwnn(struct fc_lport *lport, u64 wwnn)
/**
* fc_set_wwpn() - Set the World Wide Port Name of a local port
* @lport: The local port whose WWPN is to be set
- * @wwnn: The new WWPN
+ * @wwpn: The new WWPN
*/
-static inline void fc_set_wwpn(struct fc_lport *lport, u64 wwnn)
+static inline void fc_set_wwpn(struct fc_lport *lport, u64 wwpn)
{
- lport->wwpn = wwnn;
+ lport->wwpn = wwpn;
}
/**
diff --git a/include/scsi/libiscsi.h b/include/scsi/libiscsi.h
index 4d1c46aac331..b0e275de6dec 100644
--- a/include/scsi/libiscsi.h
+++ b/include/scsi/libiscsi.h
@@ -383,6 +383,7 @@ extern int iscsi_eh_recover_target(struct scsi_cmnd *sc);
extern int iscsi_eh_session_reset(struct scsi_cmnd *sc);
extern int iscsi_eh_device_reset(struct scsi_cmnd *sc);
extern int iscsi_queuecommand(struct Scsi_Host *host, struct scsi_cmnd *sc);
+extern enum blk_eh_timer_return iscsi_eh_cmd_timed_out(struct scsi_cmnd *sc);
/*
* iSCSI host helpers.
diff --git a/include/scsi/scsi.h b/include/scsi/scsi.h
index 8ec7c30e35af..a1e1930b7a87 100644
--- a/include/scsi/scsi.h
+++ b/include/scsi/scsi.h
@@ -29,16 +29,6 @@ enum scsi_timeouts {
*/
#define SCAN_WILD_CARD ~0
-#ifdef CONFIG_ACPI
-struct acpi_bus_type;
-
-extern int
-scsi_register_acpi_bus_type(struct acpi_bus_type *bus);
-
-extern void
-scsi_unregister_acpi_bus_type(struct acpi_bus_type *bus);
-#endif
-
/** scsi_status_is_good - check the status return.
*
* @status: the status passed up from the driver (including host and
diff --git a/include/scsi/scsi_cmnd.h b/include/scsi/scsi_cmnd.h
index 9fc1aecfc813..b379f93a2c48 100644
--- a/include/scsi/scsi_cmnd.h
+++ b/include/scsi/scsi_cmnd.h
@@ -8,6 +8,7 @@
#include <linux/timer.h>
#include <linux/scatterlist.h>
#include <scsi/scsi_device.h>
+#include <scsi/scsi_request.h>
struct Scsi_Host;
struct scsi_driver;
@@ -57,6 +58,7 @@ struct scsi_pointer {
#define SCMD_TAGGED (1 << 0)
struct scsi_cmnd {
+ struct scsi_request req;
struct scsi_device *device;
struct list_head list; /* scsi_cmnd participates in queue lists */
struct list_head eh_entry; /* entry for the host eh_cmd_q */
@@ -149,7 +151,7 @@ static inline void *scsi_cmd_priv(struct scsi_cmnd *cmd)
return cmd + 1;
}
-/* make sure not to use it with REQ_TYPE_BLOCK_PC commands */
+/* make sure not to use it with passthrough commands */
static inline struct scsi_driver *scsi_cmd_to_driver(struct scsi_cmnd *cmd)
{
return *(struct scsi_driver **)cmd->request->rq_disk->private_data;
diff --git a/include/scsi/scsi_host.h b/include/scsi/scsi_host.h
index 36680f13270d..3cd8c3bec638 100644
--- a/include/scsi/scsi_host.h
+++ b/include/scsi/scsi_host.h
@@ -551,9 +551,6 @@ struct Scsi_Host {
struct list_head __devices;
struct list_head __targets;
- struct scsi_host_cmd_pool *cmd_pool;
- spinlock_t free_list_lock;
- struct list_head free_list; /* backup store of cmd structs */
struct list_head starved_list;
spinlock_t default_lock;
@@ -826,8 +823,6 @@ extern void scsi_block_requests(struct Scsi_Host *);
struct class_container;
-extern struct request_queue *__scsi_alloc_queue(struct Scsi_Host *shost,
- void (*) (struct request_queue *));
/*
* These two functions are used to allocate and free a pseudo device
* which will connect to the host adapter itself rather than any
diff --git a/include/scsi/scsi_request.h b/include/scsi/scsi_request.h
new file mode 100644
index 000000000000..ba0aeb980f7e
--- /dev/null
+++ b/include/scsi/scsi_request.h
@@ -0,0 +1,30 @@
+#ifndef _SCSI_SCSI_REQUEST_H
+#define _SCSI_SCSI_REQUEST_H
+
+#include <linux/blk-mq.h>
+
+#define BLK_MAX_CDB 16
+
+struct scsi_request {
+ unsigned char __cmd[BLK_MAX_CDB];
+ unsigned char *cmd;
+ unsigned short cmd_len;
+ unsigned int sense_len;
+ unsigned int resid_len; /* residual count */
+ void *sense;
+};
+
+static inline struct scsi_request *scsi_req(struct request *rq)
+{
+ return blk_mq_rq_to_pdu(rq);
+}
+
+static inline void scsi_req_free_cmd(struct scsi_request *req)
+{
+ if (req->cmd != req->__cmd)
+ kfree(req->cmd);
+}
+
+void scsi_req_init(struct request *);
+
+#endif /* _SCSI_SCSI_REQUEST_H */
diff --git a/include/scsi/scsi_transport.h b/include/scsi/scsi_transport.h
index 81292392adbc..a3dcb1bfb362 100644
--- a/include/scsi/scsi_transport.h
+++ b/include/scsi/scsi_transport.h
@@ -56,29 +56,6 @@ struct scsi_transport_template {
* Allows a transport to override the default error handler.
*/
void (* eh_strategy_handler)(struct Scsi_Host *);
-
- /*
- * This is an optional routine that allows the transport to become
- * involved when a scsi io timer fires. The return value tells the
- * timer routine how to finish the io timeout handling:
- * EH_HANDLED: I fixed the error, please complete the command
- * EH_RESET_TIMER: I need more time, reset the timer and
- * begin counting again
- * EH_NOT_HANDLED Begin normal error recovery
- */
- enum blk_eh_timer_return (*eh_timed_out)(struct scsi_cmnd *);
-
- /*
- * Used as callback for the completion of i_t_nexus request
- * for target drivers.
- */
- int (* it_nexus_response)(struct Scsi_Host *, u64, int);
-
- /*
- * Used as callback for the completion of task management
- * request for target drivers.
- */
- int (* tsk_mgmt_response)(struct Scsi_Host *, u64, u64, int);
};
#define transport_class_to_shost(tc) \
@@ -119,4 +96,6 @@ scsi_transport_device_data(struct scsi_device *sdev)
+ shost->transportt->device_private_offset;
}
+void __scsi_init_queue(struct Scsi_Host *shost, struct request_queue *q);
+
#endif /* SCSI_TRANSPORT_H */
diff --git a/include/scsi/scsi_transport_fc.h b/include/scsi/scsi_transport_fc.h
index 924c8e614b45..b21b8aa58c4d 100644
--- a/include/scsi/scsi_transport_fc.h
+++ b/include/scsi/scsi_transport_fc.h
@@ -808,6 +808,7 @@ struct fc_vport *fc_vport_create(struct Scsi_Host *shost, int channel,
struct fc_vport_identifiers *);
int fc_vport_terminate(struct fc_vport *vport);
int fc_block_scsi_eh(struct scsi_cmnd *cmnd);
+enum blk_eh_timer_return fc_eh_timed_out(struct scsi_cmnd *scmd);
static inline struct Scsi_Host *fc_bsg_to_shost(struct bsg_job *job)
{
diff --git a/include/scsi/scsi_transport_srp.h b/include/scsi/scsi_transport_srp.h
index d40d3ef25707..dd096330734e 100644
--- a/include/scsi/scsi_transport_srp.h
+++ b/include/scsi/scsi_transport_srp.h
@@ -88,10 +88,6 @@ struct srp_rport {
* @terminate_rport_io: Callback function for terminating all outstanding I/O
* requests for an rport.
* @rport_delete: Callback function that deletes an rport.
- *
- * Fields that are only relevant for SRP target drivers:
- * @tsk_mgmt_response: Callback function for sending a task management response.
- * @it_nexus_response: Callback function for processing an IT nexus response.
*/
struct srp_function_template {
/* for initiator drivers */
@@ -103,9 +99,6 @@ struct srp_function_template {
int (*reconnect)(struct srp_rport *rport);
void (*terminate_rport_io)(struct srp_rport *rport);
void (*rport_delete)(struct srp_rport *rport);
- /* for target drivers */
- int (* tsk_mgmt_response)(struct Scsi_Host *, u64, u64, int);
- int (* it_nexus_response)(struct Scsi_Host *, u64, int);
};
extern struct scsi_transport_template *
@@ -124,6 +117,7 @@ extern int srp_reconnect_rport(struct srp_rport *rport);
extern void srp_start_tl_fail_timers(struct srp_rport *rport);
extern void srp_remove_host(struct Scsi_Host *);
extern void srp_stop_rport_timers(struct srp_rport *rport);
+enum blk_eh_timer_return srp_timed_out(struct scsi_cmnd *scmd);
/**
* srp_chkready() - evaluate the transport layer state before I/O
diff --git a/include/soc/arc/mcip.h b/include/soc/arc/mcip.h
index 6902c2a8bd23..4b6b489a8d7c 100644
--- a/include/soc/arc/mcip.h
+++ b/include/soc/arc/mcip.h
@@ -55,17 +55,17 @@ struct mcip_cmd {
struct mcip_bcr {
#ifdef CONFIG_CPU_BIG_ENDIAN
- unsigned int pad3:8,
- idu:1, llm:1, num_cores:6,
- iocoh:1, gfrc:1, dbg:1, pad2:1,
- msg:1, sem:1, ipi:1, pad:1,
+ unsigned int pad4:6, pw_dom:1, pad3:1,
+ idu:1, pad2:1, num_cores:6,
+ pad:1, gfrc:1, dbg:1, pw:1,
+ msg:1, sem:1, ipi:1, slv:1,
ver:8;
#else
unsigned int ver:8,
- pad:1, ipi:1, sem:1, msg:1,
- pad2:1, dbg:1, gfrc:1, iocoh:1,
- num_cores:6, llm:1, idu:1,
- pad3:8;
+ slv:1, ipi:1, sem:1, msg:1,
+ pw:1, dbg:1, gfrc:1, pad:1,
+ num_cores:6, pad2:1, idu:1,
+ pad3:1, pw_dom:1, pad4:6;
#endif
};
diff --git a/include/soc/at91/at91sam9_ddrsdr.h b/include/soc/at91/at91sam9_ddrsdr.h
index dc10c52e0e91..393362bdb860 100644
--- a/include/soc/at91/at91sam9_ddrsdr.h
+++ b/include/soc/at91/at91sam9_ddrsdr.h
@@ -81,6 +81,7 @@
#define AT91_DDRSDRC_LPCB_POWER_DOWN 2
#define AT91_DDRSDRC_LPCB_DEEP_POWER_DOWN 3
#define AT91_DDRSDRC_CLKFR (1 << 2) /* Clock Frozen */
+#define AT91_DDRSDRC_LPDDR2_PWOFF (1 << 3) /* LPDDR Power Off */
#define AT91_DDRSDRC_PASR (7 << 4) /* Partial Array Self Refresh */
#define AT91_DDRSDRC_TCSR (3 << 8) /* Temperature Compensated Self Refresh */
#define AT91_DDRSDRC_DS (3 << 10) /* Drive Strength */
@@ -96,7 +97,9 @@
#define AT91_DDRSDRC_MD_SDR 0
#define AT91_DDRSDRC_MD_LOW_POWER_SDR 1
#define AT91_DDRSDRC_MD_LOW_POWER_DDR 3
+#define AT91_DDRSDRC_MD_LPDDR3 5
#define AT91_DDRSDRC_MD_DDR2 6 /* [SAM9 Only] */
+#define AT91_DDRSDRC_MD_LPDDR2 7
#define AT91_DDRSDRC_DBW (1 << 4) /* Data Bus Width */
#define AT91_DDRSDRC_DBW_32BITS (0 << 4)
#define AT91_DDRSDRC_DBW_16BITS (1 << 4)
diff --git a/include/sound/hdmi-codec.h b/include/sound/hdmi-codec.h
index 530c57bdefa0..915c4357945c 100644
--- a/include/sound/hdmi-codec.h
+++ b/include/sound/hdmi-codec.h
@@ -36,10 +36,10 @@ struct hdmi_codec_daifmt {
HDMI_AC97,
HDMI_SPDIF,
} fmt;
- int bit_clk_inv:1;
- int frame_clk_inv:1;
- int bit_clk_master:1;
- int frame_clk_master:1;
+ unsigned int bit_clk_inv:1;
+ unsigned int frame_clk_inv:1;
+ unsigned int bit_clk_master:1;
+ unsigned int frame_clk_master:1;
};
/*
diff --git a/include/sound/soc.h b/include/sound/soc.h
index 2b502f6cc6d0..b86168a21d56 100644
--- a/include/sound/soc.h
+++ b/include/sound/soc.h
@@ -813,6 +813,7 @@ struct snd_soc_component {
unsigned int suspended:1; /* is in suspend PM state */
struct list_head list;
+ struct list_head card_aux_list; /* for auxiliary bound components */
struct list_head card_list;
struct snd_soc_dai_driver *dai_drv;
@@ -1152,6 +1153,7 @@ struct snd_soc_card {
*/
struct snd_soc_aux_dev *aux_dev;
int num_aux_devs;
+ struct list_head aux_comp_list;
const struct snd_kcontrol_new *controls;
int num_controls;
@@ -1547,6 +1549,7 @@ static inline void snd_soc_initialize_card_lists(struct snd_soc_card *card)
INIT_LIST_HEAD(&card->widgets);
INIT_LIST_HEAD(&card->paths);
INIT_LIST_HEAD(&card->dapm_list);
+ INIT_LIST_HEAD(&card->aux_comp_list);
INIT_LIST_HEAD(&card->component_dev_list);
}
diff --git a/include/target/target_core_base.h b/include/target/target_core_base.h
index 29e6858bb164..da854fb4530f 100644
--- a/include/target/target_core_base.h
+++ b/include/target/target_core_base.h
@@ -174,6 +174,10 @@ enum tcm_sense_reason_table {
TCM_LOGICAL_BLOCK_APP_TAG_CHECK_FAILED = R(0x16),
TCM_LOGICAL_BLOCK_REF_TAG_CHECK_FAILED = R(0x17),
TCM_COPY_TARGET_DEVICE_NOT_REACHABLE = R(0x18),
+ TCM_TOO_MANY_TARGET_DESCS = R(0x19),
+ TCM_UNSUPPORTED_TARGET_DESC_TYPE_CODE = R(0x1a),
+ TCM_TOO_MANY_SEGMENT_DESCS = R(0x1b),
+ TCM_UNSUPPORTED_SEGMENT_DESC_TYPE_CODE = R(0x1c),
#undef R
};
@@ -534,6 +538,7 @@ struct se_node_acl {
char initiatorname[TRANSPORT_IQN_LEN];
/* Used to signal demo mode created ACL, disabled by default */
bool dynamic_node_acl;
+ bool dynamic_stop;
u32 queue_depth;
u32 acl_index;
enum target_prot_type saved_prot_type;
diff --git a/include/trace/events/block.h b/include/trace/events/block.h
index 3e02e3a25413..a88ed13446ff 100644
--- a/include/trace/events/block.h
+++ b/include/trace/events/block.h
@@ -73,19 +73,17 @@ DECLARE_EVENT_CLASS(block_rq_with_error,
__field( unsigned int, nr_sector )
__field( int, errors )
__array( char, rwbs, RWBS_LEN )
- __dynamic_array( char, cmd, blk_cmd_buf_len(rq) )
+ __dynamic_array( char, cmd, 1 )
),
TP_fast_assign(
__entry->dev = rq->rq_disk ? disk_devt(rq->rq_disk) : 0;
- __entry->sector = (rq->cmd_type == REQ_TYPE_BLOCK_PC) ?
- 0 : blk_rq_pos(rq);
- __entry->nr_sector = (rq->cmd_type == REQ_TYPE_BLOCK_PC) ?
- 0 : blk_rq_sectors(rq);
+ __entry->sector = blk_rq_trace_sector(rq);
+ __entry->nr_sector = blk_rq_trace_nr_sectors(rq);
__entry->errors = rq->errors;
blk_fill_rwbs(__entry->rwbs, rq->cmd_flags, blk_rq_bytes(rq));
- blk_dump_cmd(__get_str(cmd), rq);
+ __get_str(cmd)[0] = '\0';
),
TP_printk("%d,%d %s (%s) %llu + %u [%d]",
@@ -153,7 +151,7 @@ TRACE_EVENT(block_rq_complete,
__field( unsigned int, nr_sector )
__field( int, errors )
__array( char, rwbs, RWBS_LEN )
- __dynamic_array( char, cmd, blk_cmd_buf_len(rq) )
+ __dynamic_array( char, cmd, 1 )
),
TP_fast_assign(
@@ -163,7 +161,7 @@ TRACE_EVENT(block_rq_complete,
__entry->errors = rq->errors;
blk_fill_rwbs(__entry->rwbs, rq->cmd_flags, nr_bytes);
- blk_dump_cmd(__get_str(cmd), rq);
+ __get_str(cmd)[0] = '\0';
),
TP_printk("%d,%d %s (%s) %llu + %u [%d]",
@@ -186,20 +184,17 @@ DECLARE_EVENT_CLASS(block_rq,
__field( unsigned int, bytes )
__array( char, rwbs, RWBS_LEN )
__array( char, comm, TASK_COMM_LEN )
- __dynamic_array( char, cmd, blk_cmd_buf_len(rq) )
+ __dynamic_array( char, cmd, 1 )
),
TP_fast_assign(
__entry->dev = rq->rq_disk ? disk_devt(rq->rq_disk) : 0;
- __entry->sector = (rq->cmd_type == REQ_TYPE_BLOCK_PC) ?
- 0 : blk_rq_pos(rq);
- __entry->nr_sector = (rq->cmd_type == REQ_TYPE_BLOCK_PC) ?
- 0 : blk_rq_sectors(rq);
- __entry->bytes = (rq->cmd_type == REQ_TYPE_BLOCK_PC) ?
- blk_rq_bytes(rq) : 0;
+ __entry->sector = blk_rq_trace_sector(rq);
+ __entry->nr_sector = blk_rq_trace_nr_sectors(rq);
+ __entry->bytes = blk_rq_bytes(rq);
blk_fill_rwbs(__entry->rwbs, rq->cmd_flags, blk_rq_bytes(rq));
- blk_dump_cmd(__get_str(cmd), rq);
+ __get_str(cmd)[0] = '\0';
memcpy(__entry->comm, current->comm, TASK_COMM_LEN);
),
diff --git a/include/trace/events/btrfs.h b/include/trace/events/btrfs.h
index c14bed4ab097..88d18a8ceb59 100644
--- a/include/trace/events/btrfs.h
+++ b/include/trace/events/btrfs.h
@@ -130,8 +130,8 @@ DECLARE_EVENT_CLASS(btrfs__inode,
BTRFS_I(inode)->root->root_key.objectid;
),
- TP_printk_btrfs("root = %llu(%s), gen = %llu, ino = %lu, blocks = %llu, "
- "disk_i_size = %llu, last_trans = %llu, logged_trans = %llu",
+ TP_printk_btrfs("root=%llu(%s) gen=%llu ino=%lu blocks=%llu "
+ "disk_i_size=%llu last_trans=%llu logged_trans=%llu",
show_root_type(__entry->root_objectid),
(unsigned long long)__entry->generation,
(unsigned long)__entry->ino,
@@ -184,14 +184,16 @@ DEFINE_EVENT(btrfs__inode, btrfs_inode_evict,
TRACE_EVENT_CONDITION(btrfs_get_extent,
- TP_PROTO(struct btrfs_root *root, struct extent_map *map),
+ TP_PROTO(struct btrfs_root *root, struct inode *inode,
+ struct extent_map *map),
- TP_ARGS(root, map),
+ TP_ARGS(root, inode, map),
TP_CONDITION(map),
TP_STRUCT__entry_btrfs(
__field( u64, root_objectid )
+ __field( u64, ino )
__field( u64, start )
__field( u64, len )
__field( u64, orig_start )
@@ -204,7 +206,8 @@ TRACE_EVENT_CONDITION(btrfs_get_extent,
TP_fast_assign_btrfs(root->fs_info,
__entry->root_objectid = root->root_key.objectid;
- __entry->start = map->start;
+ __entry->ino = btrfs_ino(inode);
+ __entry->start = map->start;
__entry->len = map->len;
__entry->orig_start = map->orig_start;
__entry->block_start = map->block_start;
@@ -214,11 +217,12 @@ TRACE_EVENT_CONDITION(btrfs_get_extent,
__entry->compress_type = map->compress_type;
),
- TP_printk_btrfs("root = %llu(%s), start = %llu, len = %llu, "
- "orig_start = %llu, block_start = %llu(%s), "
- "block_len = %llu, flags = %s, refs = %u, "
- "compress_type = %u",
+ TP_printk_btrfs("root=%llu(%s) ino=%llu start=%llu len=%llu "
+ "orig_start=%llu block_start=%llu(%s) "
+ "block_len=%llu flags=%s refs=%u "
+ "compress_type=%u",
show_root_type(__entry->root_objectid),
+ (unsigned long long)__entry->ino,
(unsigned long long)__entry->start,
(unsigned long long)__entry->len,
(unsigned long long)__entry->orig_start,
@@ -259,6 +263,7 @@ DECLARE_EVENT_CLASS(btrfs__ordered_extent,
__field( int, compress_type )
__field( int, refs )
__field( u64, root_objectid )
+ __field( u64, truncated_len )
),
TP_fast_assign_btrfs(btrfs_sb(inode->i_sb),
@@ -273,18 +278,21 @@ DECLARE_EVENT_CLASS(btrfs__ordered_extent,
__entry->refs = atomic_read(&ordered->refs);
__entry->root_objectid =
BTRFS_I(inode)->root->root_key.objectid;
+ __entry->truncated_len = ordered->truncated_len;
),
- TP_printk_btrfs("root = %llu(%s), ino = %llu, file_offset = %llu, "
- "start = %llu, len = %llu, disk_len = %llu, "
- "bytes_left = %llu, flags = %s, compress_type = %d, "
- "refs = %d",
+ TP_printk_btrfs("root=%llu(%s) ino=%llu file_offset=%llu "
+ "start=%llu len=%llu disk_len=%llu "
+ "truncated_len=%llu "
+ "bytes_left=%llu flags=%s compress_type=%d "
+ "refs=%d",
show_root_type(__entry->root_objectid),
(unsigned long long)__entry->ino,
(unsigned long long)__entry->file_offset,
(unsigned long long)__entry->start,
(unsigned long long)__entry->len,
(unsigned long long)__entry->disk_len,
+ (unsigned long long)__entry->truncated_len,
(unsigned long long)__entry->bytes_left,
show_ordered_flags(__entry->flags),
__entry->compress_type, __entry->refs)
@@ -354,10 +362,10 @@ DECLARE_EVENT_CLASS(btrfs__writepage,
BTRFS_I(inode)->root->root_key.objectid;
),
- TP_printk_btrfs("root = %llu(%s), ino = %lu, page_index = %lu, "
- "nr_to_write = %ld, pages_skipped = %ld, range_start = %llu, "
- "range_end = %llu, for_kupdate = %d, "
- "for_reclaim = %d, range_cyclic = %d, writeback_index = %lu",
+ TP_printk_btrfs("root=%llu(%s) ino=%lu page_index=%lu "
+ "nr_to_write=%ld pages_skipped=%ld range_start=%llu "
+ "range_end=%llu for_kupdate=%d "
+ "for_reclaim=%d range_cyclic=%d writeback_index=%lu",
show_root_type(__entry->root_objectid),
(unsigned long)__entry->ino, __entry->index,
__entry->nr_to_write, __entry->pages_skipped,
@@ -400,8 +408,8 @@ TRACE_EVENT(btrfs_writepage_end_io_hook,
BTRFS_I(page->mapping->host)->root->root_key.objectid;
),
- TP_printk_btrfs("root = %llu(%s), ino = %lu, page_index = %lu, start = %llu, "
- "end = %llu, uptodate = %d",
+ TP_printk_btrfs("root=%llu(%s) ino=%lu page_index=%lu start=%llu "
+ "end=%llu uptodate=%d",
show_root_type(__entry->root_objectid),
(unsigned long)__entry->ino, (unsigned long)__entry->index,
(unsigned long long)__entry->start,
@@ -433,7 +441,7 @@ TRACE_EVENT(btrfs_sync_file,
BTRFS_I(inode)->root->root_key.objectid;
),
- TP_printk_btrfs("root = %llu(%s), ino = %ld, parent = %ld, datasync = %d",
+ TP_printk_btrfs("root=%llu(%s) ino=%ld parent=%ld datasync=%d",
show_root_type(__entry->root_objectid),
(unsigned long)__entry->ino, (unsigned long)__entry->parent,
__entry->datasync)
@@ -484,9 +492,9 @@ TRACE_EVENT(btrfs_add_block_group,
__entry->create = create;
),
- TP_printk("%pU: block_group offset = %llu, size = %llu, "
- "flags = %llu(%s), bytes_used = %llu, bytes_super = %llu, "
- "create = %d", __entry->fsid,
+ TP_printk("%pU: block_group offset=%llu size=%llu "
+ "flags=%llu(%s) bytes_used=%llu bytes_super=%llu "
+ "create=%d", __entry->fsid,
(unsigned long long)__entry->offset,
(unsigned long long)__entry->size,
(unsigned long long)__entry->flags,
@@ -535,9 +543,9 @@ DECLARE_EVENT_CLASS(btrfs_delayed_tree_ref,
__entry->seq = ref->seq;
),
- TP_printk_btrfs("bytenr = %llu, num_bytes = %llu, action = %s, "
- "parent = %llu(%s), ref_root = %llu(%s), level = %d, "
- "type = %s, seq = %llu",
+ TP_printk_btrfs("bytenr=%llu num_bytes=%llu action=%s "
+ "parent=%llu(%s) ref_root=%llu(%s) level=%d "
+ "type=%s seq=%llu",
(unsigned long long)__entry->bytenr,
(unsigned long long)__entry->num_bytes,
show_ref_action(__entry->action),
@@ -600,9 +608,9 @@ DECLARE_EVENT_CLASS(btrfs_delayed_data_ref,
__entry->seq = ref->seq;
),
- TP_printk_btrfs("bytenr = %llu, num_bytes = %llu, action = %s, "
- "parent = %llu(%s), ref_root = %llu(%s), owner = %llu, "
- "offset = %llu, type = %s, seq = %llu",
+ TP_printk_btrfs("bytenr=%llu num_bytes=%llu action=%s "
+ "parent=%llu(%s) ref_root=%llu(%s) owner=%llu "
+ "offset=%llu type=%s seq=%llu",
(unsigned long long)__entry->bytenr,
(unsigned long long)__entry->num_bytes,
show_ref_action(__entry->action),
@@ -657,7 +665,7 @@ DECLARE_EVENT_CLASS(btrfs_delayed_ref_head,
__entry->is_data = head_ref->is_data;
),
- TP_printk_btrfs("bytenr = %llu, num_bytes = %llu, action = %s, is_data = %d",
+ TP_printk_btrfs("bytenr=%llu num_bytes=%llu action=%s is_data=%d",
(unsigned long long)__entry->bytenr,
(unsigned long long)__entry->num_bytes,
show_ref_action(__entry->action),
@@ -721,8 +729,8 @@ DECLARE_EVENT_CLASS(btrfs__chunk,
__entry->root_objectid = fs_info->chunk_root->root_key.objectid;
),
- TP_printk_btrfs("root = %llu(%s), offset = %llu, size = %llu, "
- "num_stripes = %d, sub_stripes = %d, type = %s",
+ TP_printk_btrfs("root=%llu(%s) offset=%llu size=%llu "
+ "num_stripes=%d sub_stripes=%d type=%s",
show_root_type(__entry->root_objectid),
(unsigned long long)__entry->offset,
(unsigned long long)__entry->size,
@@ -771,8 +779,8 @@ TRACE_EVENT(btrfs_cow_block,
__entry->cow_level = btrfs_header_level(cow);
),
- TP_printk_btrfs("root = %llu(%s), refs = %d, orig_buf = %llu "
- "(orig_level = %d), cow_buf = %llu (cow_level = %d)",
+ TP_printk_btrfs("root=%llu(%s) refs=%d orig_buf=%llu "
+ "(orig_level=%d) cow_buf=%llu (cow_level=%d)",
show_root_type(__entry->root_objectid),
__entry->refs,
(unsigned long long)__entry->buf_start,
@@ -836,7 +844,7 @@ TRACE_EVENT(btrfs_trigger_flush,
__assign_str(reason, reason)
),
- TP_printk("%pU: %s: flush = %d(%s), flags = %llu(%s), bytes = %llu",
+ TP_printk("%pU: %s: flush=%d(%s) flags=%llu(%s) bytes=%llu",
__entry->fsid, __get_str(reason), __entry->flush,
show_flush_action(__entry->flush),
(unsigned long long)__entry->flags,
@@ -879,8 +887,8 @@ TRACE_EVENT(btrfs_flush_space,
__entry->ret = ret;
),
- TP_printk("%pU: state = %d(%s), flags = %llu(%s), num_bytes = %llu, "
- "orig_bytes = %llu, ret = %d", __entry->fsid, __entry->state,
+ TP_printk("%pU: state=%d(%s) flags=%llu(%s) num_bytes=%llu "
+ "orig_bytes=%llu ret=%d", __entry->fsid, __entry->state,
show_flush_state(__entry->state),
(unsigned long long)__entry->flags,
__print_flags((unsigned long)__entry->flags, "|",
@@ -905,7 +913,7 @@ DECLARE_EVENT_CLASS(btrfs__reserved_extent,
__entry->len = len;
),
- TP_printk_btrfs("root = %llu(%s), start = %llu, len = %llu",
+ TP_printk_btrfs("root=%llu(%s) start=%llu len=%llu",
show_root_type(BTRFS_EXTENT_TREE_OBJECTID),
(unsigned long long)__entry->start,
(unsigned long long)__entry->len)
@@ -944,7 +952,7 @@ TRACE_EVENT(find_free_extent,
__entry->data = data;
),
- TP_printk_btrfs("root = %Lu(%s), len = %Lu, empty_size = %Lu, flags = %Lu(%s)",
+ TP_printk_btrfs("root=%Lu(%s) len=%Lu empty_size=%Lu flags=%Lu(%s)",
show_root_type(BTRFS_EXTENT_TREE_OBJECTID),
__entry->num_bytes, __entry->empty_size, __entry->data,
__print_flags((unsigned long)__entry->data, "|",
@@ -973,8 +981,8 @@ DECLARE_EVENT_CLASS(btrfs__reserve_extent,
__entry->len = len;
),
- TP_printk_btrfs("root = %Lu(%s), block_group = %Lu, flags = %Lu(%s), "
- "start = %Lu, len = %Lu",
+ TP_printk_btrfs("root=%Lu(%s) block_group=%Lu flags=%Lu(%s) "
+ "start=%Lu len=%Lu",
show_root_type(BTRFS_EXTENT_TREE_OBJECTID),
__entry->bg_objectid,
__entry->flags, __print_flags((unsigned long)__entry->flags,
@@ -1025,8 +1033,8 @@ TRACE_EVENT(btrfs_find_cluster,
__entry->min_bytes = min_bytes;
),
- TP_printk_btrfs("block_group = %Lu, flags = %Lu(%s), start = %Lu, len = %Lu,"
- " empty_size = %Lu, min_bytes = %Lu", __entry->bg_objectid,
+ TP_printk_btrfs("block_group=%Lu flags=%Lu(%s) start=%Lu len=%Lu "
+ "empty_size=%Lu min_bytes=%Lu", __entry->bg_objectid,
__entry->flags,
__print_flags((unsigned long)__entry->flags, "|",
BTRFS_GROUP_FLAGS), __entry->start,
@@ -1047,7 +1055,7 @@ TRACE_EVENT(btrfs_failed_cluster_setup,
__entry->bg_objectid = block_group->key.objectid;
),
- TP_printk_btrfs("block_group = %Lu", __entry->bg_objectid)
+ TP_printk_btrfs("block_group=%Lu", __entry->bg_objectid)
);
TRACE_EVENT(btrfs_setup_cluster,
@@ -1075,8 +1083,8 @@ TRACE_EVENT(btrfs_setup_cluster,
__entry->bitmap = bitmap;
),
- TP_printk_btrfs("block_group = %Lu, flags = %Lu(%s), window_start = %Lu, "
- "size = %Lu, max_size = %Lu, bitmap = %d",
+ TP_printk_btrfs("block_group=%Lu flags=%Lu(%s) window_start=%Lu "
+ "size=%Lu max_size=%Lu bitmap=%d",
__entry->bg_objectid,
__entry->flags,
__print_flags((unsigned long)__entry->flags, "|",
@@ -1103,7 +1111,7 @@ TRACE_EVENT(alloc_extent_state,
__entry->ip = IP
),
- TP_printk("state=%p; mask = %s; caller = %pS", __entry->state,
+ TP_printk("state=%p mask=%s caller=%pS", __entry->state,
show_gfp_flags(__entry->mask), (void *)__entry->ip)
);
@@ -1123,7 +1131,7 @@ TRACE_EVENT(free_extent_state,
__entry->ip = IP
),
- TP_printk(" state=%p; caller = %pS", __entry->state,
+ TP_printk("state=%p caller=%pS", __entry->state,
(void *)__entry->ip)
);
@@ -1151,28 +1159,32 @@ DECLARE_EVENT_CLASS(btrfs__work,
__entry->normal_work = &work->normal_work;
),
- TP_printk_btrfs("work=%p (normal_work=%p), wq=%p, func=%pf, ordered_func=%p,"
- " ordered_free=%p",
+ TP_printk_btrfs("work=%p (normal_work=%p) wq=%p func=%pf ordered_func=%p "
+ "ordered_free=%p",
__entry->work, __entry->normal_work, __entry->wq,
__entry->func, __entry->ordered_func, __entry->ordered_free)
);
-/* For situiations that the work is freed */
+/*
+ * For situiations when the work is freed, we pass fs_info and a tag that that
+ * matches address of the work structure so it can be paired with the
+ * scheduling event.
+ */
DECLARE_EVENT_CLASS(btrfs__work__done,
- TP_PROTO(struct btrfs_work *work),
+ TP_PROTO(struct btrfs_fs_info *fs_info, void *wtag),
- TP_ARGS(work),
+ TP_ARGS(fs_info, wtag),
TP_STRUCT__entry_btrfs(
- __field( void *, work )
+ __field( void *, wtag )
),
- TP_fast_assign_btrfs(btrfs_work_owner(work),
- __entry->work = work;
+ TP_fast_assign_btrfs(fs_info,
+ __entry->wtag = wtag;
),
- TP_printk_btrfs("work->%p", __entry->work)
+ TP_printk_btrfs("work->%p", __entry->wtag)
);
DEFINE_EVENT(btrfs__work, btrfs_work_queued,
@@ -1191,9 +1203,9 @@ DEFINE_EVENT(btrfs__work, btrfs_work_sched,
DEFINE_EVENT(btrfs__work__done, btrfs_all_work_done,
- TP_PROTO(struct btrfs_work *work),
+ TP_PROTO(struct btrfs_fs_info *fs_info, void *wtag),
- TP_ARGS(work)
+ TP_ARGS(fs_info, wtag)
);
DEFINE_EVENT(btrfs__work, btrfs_ordered_sched,
@@ -1221,7 +1233,7 @@ DECLARE_EVENT_CLASS(btrfs__workqueue,
__entry->high = high;
),
- TP_printk_btrfs("name=%s%s, wq=%p", __get_str(name),
+ TP_printk_btrfs("name=%s%s wq=%p", __get_str(name),
__print_flags(__entry->high, "",
{(WQ_HIGHPRI), "-high"}),
__entry->wq)
@@ -1276,7 +1288,7 @@ DECLARE_EVENT_CLASS(btrfs__qgroup_data_map,
__entry->free_reserved = free_reserved;
),
- TP_printk_btrfs("rootid=%llu, ino=%lu, free_reserved=%llu",
+ TP_printk_btrfs("rootid=%llu ino=%lu free_reserved=%llu",
__entry->rootid, __entry->ino, __entry->free_reserved)
);
@@ -1323,7 +1335,7 @@ DECLARE_EVENT_CLASS(btrfs__qgroup_rsv_data,
__entry->op = op;
),
- TP_printk_btrfs("root=%llu, ino=%lu, start=%llu, len=%llu, reserved=%llu, op=%s",
+ TP_printk_btrfs("root=%llu ino=%lu start=%llu len=%llu reserved=%llu op=%s",
__entry->rootid, __entry->ino, __entry->start, __entry->len,
__entry->reserved,
__print_flags((unsigned long)__entry->op, "",
@@ -1361,7 +1373,7 @@ DECLARE_EVENT_CLASS(btrfs__qgroup_delayed_ref,
__entry->reserved = reserved;
),
- TP_printk_btrfs("root=%llu, reserved=%llu, op=free",
+ TP_printk_btrfs("root=%llu reserved=%llu op=free",
__entry->ref_root, __entry->reserved)
);
@@ -1388,7 +1400,7 @@ DECLARE_EVENT_CLASS(btrfs_qgroup_extent,
__entry->num_bytes = rec->num_bytes;
),
- TP_printk_btrfs("bytenr = %llu, num_bytes = %llu",
+ TP_printk_btrfs("bytenr=%llu num_bytes=%llu",
(unsigned long long)__entry->bytenr,
(unsigned long long)__entry->num_bytes)
);
@@ -1430,8 +1442,8 @@ TRACE_EVENT(btrfs_qgroup_account_extent,
__entry->nr_new_roots = nr_new_roots;
),
- TP_printk_btrfs("bytenr = %llu, num_bytes = %llu, nr_old_roots = %llu, "
- "nr_new_roots = %llu",
+ TP_printk_btrfs("bytenr=%llu num_bytes=%llu nr_old_roots=%llu "
+ "nr_new_roots=%llu",
__entry->bytenr,
__entry->num_bytes,
__entry->nr_old_roots,
@@ -1457,7 +1469,7 @@ TRACE_EVENT(qgroup_update_counters,
__entry->cur_new_count = cur_new_count;
),
- TP_printk_btrfs("qgid = %llu, cur_old_count = %llu, cur_new_count = %llu",
+ TP_printk_btrfs("qgid=%llu cur_old_count=%llu cur_new_count=%llu",
__entry->qgid,
__entry->cur_old_count,
__entry->cur_new_count)
diff --git a/include/trace/events/mmflags.h b/include/trace/events/mmflags.h
index 9e687ca9a307..15bf875d0e4a 100644
--- a/include/trace/events/mmflags.h
+++ b/include/trace/events/mmflags.h
@@ -47,8 +47,7 @@
{(unsigned long)__GFP_WRITE, "__GFP_WRITE"}, \
{(unsigned long)__GFP_RECLAIM, "__GFP_RECLAIM"}, \
{(unsigned long)__GFP_DIRECT_RECLAIM, "__GFP_DIRECT_RECLAIM"},\
- {(unsigned long)__GFP_KSWAPD_RECLAIM, "__GFP_KSWAPD_RECLAIM"},\
- {(unsigned long)__GFP_OTHER_NODE, "__GFP_OTHER_NODE"} \
+ {(unsigned long)__GFP_KSWAPD_RECLAIM, "__GFP_KSWAPD_RECLAIM"}\
#define show_gfp_flags(flags) \
(flags) ? __print_flags(flags, "|", \
diff --git a/include/trace/events/rcu.h b/include/trace/events/rcu.h
index 9d4f9b3a2b7b..e3facb356838 100644
--- a/include/trace/events/rcu.h
+++ b/include/trace/events/rcu.h
@@ -385,11 +385,11 @@ TRACE_EVENT(rcu_quiescent_state_report,
/*
* Tracepoint for quiescent states detected by force_quiescent_state().
- * These trace events include the type of RCU, the grace-period number
- * that was blocked by the CPU, the CPU itself, and the type of quiescent
- * state, which can be "dti" for dyntick-idle mode, "ofl" for CPU offline,
- * or "kick" when kicking a CPU that has been in dyntick-idle mode for
- * too long.
+ * These trace events include the type of RCU, the grace-period number that
+ * was blocked by the CPU, the CPU itself, and the type of quiescent state,
+ * which can be "dti" for dyntick-idle mode, "ofl" for CPU offline, "kick"
+ * when kicking a CPU that has been in dyntick-idle mode for too long, or
+ * "rqc" if the CPU got a quiescent state via its rcu_qs_ctr.
*/
TRACE_EVENT(rcu_fqs,
diff --git a/include/trace/events/swiotlb.h b/include/trace/events/swiotlb.h
index 7ea4c5e7c448..288c0c54a2b4 100644
--- a/include/trace/events/swiotlb.h
+++ b/include/trace/events/swiotlb.h
@@ -11,16 +11,16 @@ TRACE_EVENT(swiotlb_bounced,
TP_PROTO(struct device *dev,
dma_addr_t dev_addr,
size_t size,
- int swiotlb_force),
+ enum swiotlb_force swiotlb_force),
TP_ARGS(dev, dev_addr, size, swiotlb_force),
TP_STRUCT__entry(
- __string( dev_name, dev_name(dev) )
- __field( u64, dma_mask )
- __field( dma_addr_t, dev_addr )
- __field( size_t, size )
- __field( int, swiotlb_force )
+ __string( dev_name, dev_name(dev) )
+ __field( u64, dma_mask )
+ __field( dma_addr_t, dev_addr )
+ __field( size_t, size )
+ __field( enum swiotlb_force, swiotlb_force )
),
TP_fast_assign(
@@ -37,7 +37,10 @@ TRACE_EVENT(swiotlb_bounced,
__entry->dma_mask,
(unsigned long long)__entry->dev_addr,
__entry->size,
- __entry->swiotlb_force ? "swiotlb_force" : "" )
+ __print_symbolic(__entry->swiotlb_force,
+ { SWIOTLB_NORMAL, "NORMAL" },
+ { SWIOTLB_FORCE, "FORCE" },
+ { SWIOTLB_NO_FORCE, "NO_FORCE" }))
);
#endif /* _TRACE_SWIOTLB_H */
diff --git a/include/trace/events/timer.h b/include/trace/events/timer.h
index 1448637616d6..1bca99dbb98f 100644
--- a/include/trace/events/timer.h
+++ b/include/trace/events/timer.h
@@ -269,17 +269,17 @@ DEFINE_EVENT(hrtimer_class, hrtimer_cancel,
TRACE_EVENT(itimer_state,
TP_PROTO(int which, const struct itimerval *const value,
- cputime_t expires),
+ unsigned long long expires),
TP_ARGS(which, value, expires),
TP_STRUCT__entry(
- __field( int, which )
- __field( cputime_t, expires )
- __field( long, value_sec )
- __field( long, value_usec )
- __field( long, interval_sec )
- __field( long, interval_usec )
+ __field( int, which )
+ __field( unsigned long long, expires )
+ __field( long, value_sec )
+ __field( long, value_usec )
+ __field( long, interval_sec )
+ __field( long, interval_usec )
),
TP_fast_assign(
@@ -292,7 +292,7 @@ TRACE_EVENT(itimer_state,
),
TP_printk("which=%d expires=%llu it_value=%ld.%ld it_interval=%ld.%ld",
- __entry->which, (unsigned long long)__entry->expires,
+ __entry->which, __entry->expires,
__entry->value_sec, __entry->value_usec,
__entry->interval_sec, __entry->interval_usec)
);
@@ -305,14 +305,14 @@ TRACE_EVENT(itimer_state,
*/
TRACE_EVENT(itimer_expire,
- TP_PROTO(int which, struct pid *pid, cputime_t now),
+ TP_PROTO(int which, struct pid *pid, unsigned long long now),
TP_ARGS(which, pid, now),
TP_STRUCT__entry(
- __field( int , which )
- __field( pid_t, pid )
- __field( cputime_t, now )
+ __field( int , which )
+ __field( pid_t, pid )
+ __field( unsigned long long, now )
),
TP_fast_assign(
@@ -322,7 +322,7 @@ TRACE_EVENT(itimer_expire,
),
TP_printk("which=%d pid=%d now=%llu", __entry->which,
- (int) __entry->pid, (unsigned long long)__entry->now)
+ (int) __entry->pid, __entry->now)
);
#ifdef CONFIG_NO_HZ_COMMON
diff --git a/include/trace/events/ufs.h b/include/trace/events/ufs.h
new file mode 100644
index 000000000000..bf6f82673492
--- /dev/null
+++ b/include/trace/events/ufs.h
@@ -0,0 +1,263 @@
+/*
+ * Copyright (c) 2013-2014, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#undef TRACE_SYSTEM
+#define TRACE_SYSTEM ufs
+
+#if !defined(_TRACE_UFS_H) || defined(TRACE_HEADER_MULTI_READ)
+#define _TRACE_UFS_H
+
+#include <linux/tracepoint.h>
+
+#define UFS_LINK_STATES \
+ EM(UIC_LINK_OFF_STATE) \
+ EM(UIC_LINK_ACTIVE_STATE) \
+ EMe(UIC_LINK_HIBERN8_STATE)
+
+#define UFS_PWR_MODES \
+ EM(UFS_ACTIVE_PWR_MODE) \
+ EM(UFS_SLEEP_PWR_MODE) \
+ EMe(UFS_POWERDOWN_PWR_MODE)
+
+#define UFSCHD_CLK_GATING_STATES \
+ EM(CLKS_OFF) \
+ EM(CLKS_ON) \
+ EM(REQ_CLKS_OFF) \
+ EMe(REQ_CLKS_ON)
+
+/* Enums require being exported to userspace, for user tool parsing */
+#undef EM
+#undef EMe
+#define EM(a) TRACE_DEFINE_ENUM(a);
+#define EMe(a) TRACE_DEFINE_ENUM(a);
+
+UFS_LINK_STATES;
+UFS_PWR_MODES;
+UFSCHD_CLK_GATING_STATES;
+
+/*
+ * Now redefine the EM() and EMe() macros to map the enums to the strings
+ * that will be printed in the output.
+ */
+#undef EM
+#undef EMe
+#define EM(a) { a, #a },
+#define EMe(a) { a, #a }
+
+TRACE_EVENT(ufshcd_clk_gating,
+
+ TP_PROTO(const char *dev_name, int state),
+
+ TP_ARGS(dev_name, state),
+
+ TP_STRUCT__entry(
+ __string(dev_name, dev_name)
+ __field(int, state)
+ ),
+
+ TP_fast_assign(
+ __assign_str(dev_name, dev_name);
+ __entry->state = state;
+ ),
+
+ TP_printk("%s: gating state changed to %s",
+ __get_str(dev_name),
+ __print_symbolic(__entry->state, UFSCHD_CLK_GATING_STATES))
+);
+
+TRACE_EVENT(ufshcd_clk_scaling,
+
+ TP_PROTO(const char *dev_name, const char *state, const char *clk,
+ u32 prev_state, u32 curr_state),
+
+ TP_ARGS(dev_name, state, clk, prev_state, curr_state),
+
+ TP_STRUCT__entry(
+ __string(dev_name, dev_name)
+ __string(state, state)
+ __string(clk, clk)
+ __field(u32, prev_state)
+ __field(u32, curr_state)
+ ),
+
+ TP_fast_assign(
+ __assign_str(dev_name, dev_name);
+ __assign_str(state, state);
+ __assign_str(clk, clk);
+ __entry->prev_state = prev_state;
+ __entry->curr_state = curr_state;
+ ),
+
+ TP_printk("%s: %s %s from %u to %u Hz",
+ __get_str(dev_name), __get_str(state), __get_str(clk),
+ __entry->prev_state, __entry->curr_state)
+);
+
+TRACE_EVENT(ufshcd_auto_bkops_state,
+
+ TP_PROTO(const char *dev_name, const char *state),
+
+ TP_ARGS(dev_name, state),
+
+ TP_STRUCT__entry(
+ __string(dev_name, dev_name)
+ __string(state, state)
+ ),
+
+ TP_fast_assign(
+ __assign_str(dev_name, dev_name);
+ __assign_str(state, state);
+ ),
+
+ TP_printk("%s: auto bkops - %s",
+ __get_str(dev_name), __get_str(state))
+);
+
+DECLARE_EVENT_CLASS(ufshcd_profiling_template,
+ TP_PROTO(const char *dev_name, const char *profile_info, s64 time_us,
+ int err),
+
+ TP_ARGS(dev_name, profile_info, time_us, err),
+
+ TP_STRUCT__entry(
+ __string(dev_name, dev_name)
+ __string(profile_info, profile_info)
+ __field(s64, time_us)
+ __field(int, err)
+ ),
+
+ TP_fast_assign(
+ __assign_str(dev_name, dev_name);
+ __assign_str(profile_info, profile_info);
+ __entry->time_us = time_us;
+ __entry->err = err;
+ ),
+
+ TP_printk("%s: %s: took %lld usecs, err %d",
+ __get_str(dev_name), __get_str(profile_info),
+ __entry->time_us, __entry->err)
+);
+
+DEFINE_EVENT(ufshcd_profiling_template, ufshcd_profile_hibern8,
+ TP_PROTO(const char *dev_name, const char *profile_info, s64 time_us,
+ int err),
+ TP_ARGS(dev_name, profile_info, time_us, err));
+
+DEFINE_EVENT(ufshcd_profiling_template, ufshcd_profile_clk_gating,
+ TP_PROTO(const char *dev_name, const char *profile_info, s64 time_us,
+ int err),
+ TP_ARGS(dev_name, profile_info, time_us, err));
+
+DEFINE_EVENT(ufshcd_profiling_template, ufshcd_profile_clk_scaling,
+ TP_PROTO(const char *dev_name, const char *profile_info, s64 time_us,
+ int err),
+ TP_ARGS(dev_name, profile_info, time_us, err));
+
+DECLARE_EVENT_CLASS(ufshcd_template,
+ TP_PROTO(const char *dev_name, int err, s64 usecs,
+ int dev_state, int link_state),
+
+ TP_ARGS(dev_name, err, usecs, dev_state, link_state),
+
+ TP_STRUCT__entry(
+ __field(s64, usecs)
+ __field(int, err)
+ __string(dev_name, dev_name)
+ __field(int, dev_state)
+ __field(int, link_state)
+ ),
+
+ TP_fast_assign(
+ __entry->usecs = usecs;
+ __entry->err = err;
+ __assign_str(dev_name, dev_name);
+ __entry->dev_state = dev_state;
+ __entry->link_state = link_state;
+ ),
+
+ TP_printk(
+ "%s: took %lld usecs, dev_state: %s, link_state: %s, err %d",
+ __get_str(dev_name),
+ __entry->usecs,
+ __print_symbolic(__entry->dev_state, UFS_PWR_MODES),
+ __print_symbolic(__entry->link_state, UFS_LINK_STATES),
+ __entry->err
+ )
+);
+
+DEFINE_EVENT(ufshcd_template, ufshcd_system_suspend,
+ TP_PROTO(const char *dev_name, int err, s64 usecs,
+ int dev_state, int link_state),
+ TP_ARGS(dev_name, err, usecs, dev_state, link_state));
+
+DEFINE_EVENT(ufshcd_template, ufshcd_system_resume,
+ TP_PROTO(const char *dev_name, int err, s64 usecs,
+ int dev_state, int link_state),
+ TP_ARGS(dev_name, err, usecs, dev_state, link_state));
+
+DEFINE_EVENT(ufshcd_template, ufshcd_runtime_suspend,
+ TP_PROTO(const char *dev_name, int err, s64 usecs,
+ int dev_state, int link_state),
+ TP_ARGS(dev_name, err, usecs, dev_state, link_state));
+
+DEFINE_EVENT(ufshcd_template, ufshcd_runtime_resume,
+ TP_PROTO(const char *dev_name, int err, s64 usecs,
+ int dev_state, int link_state),
+ TP_ARGS(dev_name, err, usecs, dev_state, link_state));
+
+DEFINE_EVENT(ufshcd_template, ufshcd_init,
+ TP_PROTO(const char *dev_name, int err, s64 usecs,
+ int dev_state, int link_state),
+ TP_ARGS(dev_name, err, usecs, dev_state, link_state));
+
+TRACE_EVENT(ufshcd_command,
+ TP_PROTO(const char *dev_name, const char *str, unsigned int tag,
+ u32 doorbell, int transfer_len, u32 intr, u64 lba,
+ u8 opcode),
+
+ TP_ARGS(dev_name, str, tag, doorbell, transfer_len, intr, lba, opcode),
+
+ TP_STRUCT__entry(
+ __string(dev_name, dev_name)
+ __string(str, str)
+ __field(unsigned int, tag)
+ __field(u32, doorbell)
+ __field(int, transfer_len)
+ __field(u32, intr)
+ __field(u64, lba)
+ __field(u8, opcode)
+ ),
+
+ TP_fast_assign(
+ __assign_str(dev_name, dev_name);
+ __assign_str(str, str);
+ __entry->tag = tag;
+ __entry->doorbell = doorbell;
+ __entry->transfer_len = transfer_len;
+ __entry->intr = intr;
+ __entry->lba = lba;
+ __entry->opcode = opcode;
+ ),
+
+ TP_printk(
+ "%s: %s: tag: %u, DB: 0x%x, size: %d, IS: %u, LBA: %llu, opcode: 0x%x",
+ __get_str(str), __get_str(dev_name), __entry->tag,
+ __entry->doorbell, __entry->transfer_len,
+ __entry->intr, __entry->lba, (u32)__entry->opcode
+ )
+);
+
+#endif /* if !defined(_TRACE_UFS_H) || defined(TRACE_HEADER_MULTI_READ) */
+
+/* This part must be outside protection */
+#include <trace/define_trace.h>
diff --git a/include/uapi/linux/Kbuild b/include/uapi/linux/Kbuild
index a8b93e685239..f330ba4547cf 100644
--- a/include/uapi/linux/Kbuild
+++ b/include/uapi/linux/Kbuild
@@ -414,6 +414,7 @@ header-y += telephony.h
header-y += termios.h
header-y += thermal.h
header-y += time.h
+header-y += timerfd.h
header-y += times.h
header-y += timex.h
header-y += tiocl.h
diff --git a/include/uapi/linux/audit.h b/include/uapi/linux/audit.h
index 1c107cb1c83f..0714a66f0e0c 100644
--- a/include/uapi/linux/audit.h
+++ b/include/uapi/linux/audit.h
@@ -111,6 +111,7 @@
#define AUDIT_PROCTITLE 1327 /* Proctitle emit event */
#define AUDIT_FEATURE_CHANGE 1328 /* audit log listing feature changes */
#define AUDIT_REPLACE 1329 /* Replace auditd if this packet unanswerd */
+#define AUDIT_KERN_MODULE 1330 /* Kernel Module events */
#define AUDIT_AVC 1400 /* SE Linux avc denial or grant */
#define AUDIT_SELINUX_ERR 1401 /* Internal SE Linux Errors */
@@ -326,17 +327,21 @@ enum {
#define AUDIT_STATUS_RATE_LIMIT 0x0008
#define AUDIT_STATUS_BACKLOG_LIMIT 0x0010
#define AUDIT_STATUS_BACKLOG_WAIT_TIME 0x0020
+#define AUDIT_STATUS_LOST 0x0040
#define AUDIT_FEATURE_BITMAP_BACKLOG_LIMIT 0x00000001
#define AUDIT_FEATURE_BITMAP_BACKLOG_WAIT_TIME 0x00000002
#define AUDIT_FEATURE_BITMAP_EXECUTABLE_PATH 0x00000004
#define AUDIT_FEATURE_BITMAP_EXCLUDE_EXTEND 0x00000008
#define AUDIT_FEATURE_BITMAP_SESSIONID_FILTER 0x00000010
+#define AUDIT_FEATURE_BITMAP_LOST_RESET 0x00000020
+
#define AUDIT_FEATURE_BITMAP_ALL (AUDIT_FEATURE_BITMAP_BACKLOG_LIMIT | \
AUDIT_FEATURE_BITMAP_BACKLOG_WAIT_TIME | \
AUDIT_FEATURE_BITMAP_EXECUTABLE_PATH | \
AUDIT_FEATURE_BITMAP_EXCLUDE_EXTEND | \
- AUDIT_FEATURE_BITMAP_SESSIONID_FILTER)
+ AUDIT_FEATURE_BITMAP_SESSIONID_FILTER | \
+ AUDIT_FEATURE_BITMAP_LOST_RESET)
/* deprecated: AUDIT_VERSION_* */
#define AUDIT_VERSION_LATEST AUDIT_FEATURE_BITMAP_ALL
diff --git a/include/uapi/linux/bpf.h b/include/uapi/linux/bpf.h
index 0eb0e87dbe9f..d2b0ac799d03 100644
--- a/include/uapi/linux/bpf.h
+++ b/include/uapi/linux/bpf.h
@@ -116,6 +116,12 @@ enum bpf_attach_type {
#define MAX_BPF_ATTACH_TYPE __MAX_BPF_ATTACH_TYPE
+/* If BPF_F_ALLOW_OVERRIDE flag is used in BPF_PROG_ATTACH command
+ * to the given target_fd cgroup the descendent cgroup will be able to
+ * override effective bpf program that was inherited from this cgroup
+ */
+#define BPF_F_ALLOW_OVERRIDE (1U << 0)
+
#define BPF_PSEUDO_MAP_FD 1
/* flags for BPF_MAP_UPDATE_ELEM command */
@@ -171,6 +177,7 @@ union bpf_attr {
__u32 target_fd; /* container object to attach to */
__u32 attach_bpf_fd; /* eBPF program to attach */
__u32 attach_type;
+ __u32 attach_flags;
};
} __attribute__((aligned(8)));
diff --git a/include/uapi/linux/cec-funcs.h b/include/uapi/linux/cec-funcs.h
index 3cbc327801d6..c451eec42a83 100644
--- a/include/uapi/linux/cec-funcs.h
+++ b/include/uapi/linux/cec-funcs.h
@@ -1665,14 +1665,15 @@ static inline void cec_msg_report_current_latency(struct cec_msg *msg,
__u8 audio_out_compensated,
__u8 audio_out_delay)
{
- msg->len = 7;
+ msg->len = 6;
msg->msg[0] |= 0xf; /* broadcast */
msg->msg[1] = CEC_MSG_REPORT_CURRENT_LATENCY;
msg->msg[2] = phys_addr >> 8;
msg->msg[3] = phys_addr & 0xff;
msg->msg[4] = video_latency;
msg->msg[5] = (low_latency_mode << 2) | audio_out_compensated;
- msg->msg[6] = audio_out_delay;
+ if (audio_out_compensated == 3)
+ msg->msg[msg->len++] = audio_out_delay;
}
static inline void cec_ops_report_current_latency(const struct cec_msg *msg,
@@ -1686,7 +1687,10 @@ static inline void cec_ops_report_current_latency(const struct cec_msg *msg,
*video_latency = msg->msg[4];
*low_latency_mode = (msg->msg[5] >> 2) & 1;
*audio_out_compensated = msg->msg[5] & 3;
- *audio_out_delay = msg->msg[6];
+ if (*audio_out_compensated == 3 && msg->len >= 7)
+ *audio_out_delay = msg->msg[6];
+ else
+ *audio_out_delay = 0;
}
static inline void cec_msg_request_current_latency(struct cec_msg *msg,
diff --git a/include/uapi/linux/ethtool.h b/include/uapi/linux/ethtool.h
index f0db7788f887..3dc91a46e8b8 100644
--- a/include/uapi/linux/ethtool.h
+++ b/include/uapi/linux/ethtool.h
@@ -1384,6 +1384,8 @@ enum ethtool_link_mode_bit_indices {
ETHTOOL_LINK_MODE_10000baseLR_Full_BIT = 44,
ETHTOOL_LINK_MODE_10000baseLRM_Full_BIT = 45,
ETHTOOL_LINK_MODE_10000baseER_Full_BIT = 46,
+ ETHTOOL_LINK_MODE_2500baseT_Full_BIT = 47,
+ ETHTOOL_LINK_MODE_5000baseT_Full_BIT = 48,
/* Last allowed bit for __ETHTOOL_LINK_MODE_LEGACY_MASK is bit
@@ -1393,7 +1395,7 @@ enum ethtool_link_mode_bit_indices {
*/
__ETHTOOL_LINK_MODE_LAST
- = ETHTOOL_LINK_MODE_10000baseER_Full_BIT,
+ = ETHTOOL_LINK_MODE_5000baseT_Full_BIT,
};
#define __ETHTOOL_LINK_MODE_LEGACY_MASK(base_name) \
diff --git a/include/uapi/linux/l2tp.h b/include/uapi/linux/l2tp.h
index 85ddb74fcd1c..b23c1914a182 100644
--- a/include/uapi/linux/l2tp.h
+++ b/include/uapi/linux/l2tp.h
@@ -9,9 +9,8 @@
#include <linux/types.h>
#include <linux/socket.h>
-#ifndef __KERNEL__
-#include <netinet/in.h>
-#endif
+#include <linux/in.h>
+#include <linux/in6.h>
#define IPPROTO_L2TP 115
@@ -31,7 +30,7 @@ struct sockaddr_l2tpip {
__u32 l2tp_conn_id; /* Connection ID of tunnel */
/* Pad to size of `struct sockaddr'. */
- unsigned char __pad[sizeof(struct sockaddr) -
+ unsigned char __pad[__SOCK_SIZE__ -
sizeof(__kernel_sa_family_t) -
sizeof(__be16) - sizeof(struct in_addr) -
sizeof(__u32)];
diff --git a/include/uapi/linux/lightnvm.h b/include/uapi/linux/lightnvm.h
index 774a43128a7a..fd19f36b3129 100644
--- a/include/uapi/linux/lightnvm.h
+++ b/include/uapi/linux/lightnvm.h
@@ -122,6 +122,44 @@ struct nvm_ioctl_dev_factory {
__u32 flags;
};
+struct nvm_user_vio {
+ __u8 opcode;
+ __u8 flags;
+ __u16 control;
+ __u16 nppas;
+ __u16 rsvd;
+ __u64 metadata;
+ __u64 addr;
+ __u64 ppa_list;
+ __u32 metadata_len;
+ __u32 data_len;
+ __u64 status;
+ __u32 result;
+ __u32 rsvd3[3];
+};
+
+struct nvm_passthru_vio {
+ __u8 opcode;
+ __u8 flags;
+ __u8 rsvd[2];
+ __u32 nsid;
+ __u32 cdw2;
+ __u32 cdw3;
+ __u64 metadata;
+ __u64 addr;
+ __u32 metadata_len;
+ __u32 data_len;
+ __u64 ppa_list;
+ __u16 nppas;
+ __u16 control;
+ __u32 cdw13;
+ __u32 cdw14;
+ __u32 cdw15;
+ __u64 status;
+ __u32 result;
+ __u32 timeout_ms;
+};
+
/* The ioctl type, 'L', 0x20 - 0x2F documented in ioctl-number.txt */
enum {
/* top level cmds */
@@ -137,6 +175,11 @@ enum {
/* Factory reset device */
NVM_DEV_FACTORY_CMD,
+
+ /* Vector user I/O */
+ NVM_DEV_VIO_ADMIN_CMD = 0x41,
+ NVM_DEV_VIO_CMD = 0x42,
+ NVM_DEV_VIO_USER_CMD = 0x43,
};
#define NVM_IOCTL 'L' /* 0x4c */
@@ -154,6 +197,13 @@ enum {
#define NVM_DEV_FACTORY _IOW(NVM_IOCTL, NVM_DEV_FACTORY_CMD, \
struct nvm_ioctl_dev_factory)
+#define NVME_NVM_IOCTL_IO_VIO _IOWR(NVM_IOCTL, NVM_DEV_VIO_USER_CMD, \
+ struct nvm_passthru_vio)
+#define NVME_NVM_IOCTL_ADMIN_VIO _IOWR(NVM_IOCTL, NVM_DEV_VIO_ADMIN_CMD,\
+ struct nvm_passthru_vio)
+#define NVME_NVM_IOCTL_SUBMIT_VIO _IOWR(NVM_IOCTL, NVM_DEV_VIO_CMD,\
+ struct nvm_user_vio)
+
#define NVM_VERSION_MAJOR 1
#define NVM_VERSION_MINOR 0
#define NVM_VERSION_PATCHLEVEL 0
diff --git a/include/uapi/linux/netfilter/nf_log.h b/include/uapi/linux/netfilter/nf_log.h
index 8be21e02387d..d0b5fa91ff54 100644
--- a/include/uapi/linux/netfilter/nf_log.h
+++ b/include/uapi/linux/netfilter/nf_log.h
@@ -9,4 +9,6 @@
#define NF_LOG_MACDECODE 0x20 /* Decode MAC header */
#define NF_LOG_MASK 0x2f
+#define NF_LOG_PREFIXLEN 128
+
#endif /* _NETFILTER_NF_LOG_H */
diff --git a/include/uapi/linux/netfilter/nf_tables.h b/include/uapi/linux/netfilter/nf_tables.h
index 881d49e94569..e3f27e09eb2b 100644
--- a/include/uapi/linux/netfilter/nf_tables.h
+++ b/include/uapi/linux/netfilter/nf_tables.h
@@ -235,7 +235,7 @@ enum nft_rule_compat_flags {
/**
* enum nft_rule_compat_attributes - nf_tables rule compat attributes
*
- * @NFTA_RULE_COMPAT_PROTO: numerice value of handled protocol (NLA_U32)
+ * @NFTA_RULE_COMPAT_PROTO: numeric value of handled protocol (NLA_U32)
* @NFTA_RULE_COMPAT_FLAGS: bitmask of enum nft_rule_compat_flags (NLA_U32)
*/
enum nft_rule_compat_attributes {
@@ -499,7 +499,7 @@ enum nft_bitwise_attributes {
* enum nft_byteorder_ops - nf_tables byteorder operators
*
* @NFT_BYTEORDER_NTOH: network to host operator
- * @NFT_BYTEORDER_HTON: host to network opertaor
+ * @NFT_BYTEORDER_HTON: host to network operator
*/
enum nft_byteorder_ops {
NFT_BYTEORDER_NTOH,
diff --git a/include/uapi/linux/nl80211.h b/include/uapi/linux/nl80211.h
index 6b76e3b0c18e..bea982af9cfb 100644
--- a/include/uapi/linux/nl80211.h
+++ b/include/uapi/linux/nl80211.h
@@ -1772,7 +1772,9 @@ enum nl80211_commands {
*
* @NL80211_ATTR_OPMODE_NOTIF: Operating mode field from Operating Mode
* Notification Element based on association request when used with
- * %NL80211_CMD_NEW_STATION; u8 attribute.
+ * %NL80211_CMD_NEW_STATION or %NL80211_CMD_SET_STATION (only when
+ * %NL80211_FEATURE_FULL_AP_CLIENT_STATE is supported, or with TDLS);
+ * u8 attribute.
*
* @NL80211_ATTR_VENDOR_ID: The vendor ID, either a 24-bit OUI or, if
* %NL80211_VENDOR_ID_IS_LINUX is set, a special Linux ID (not used yet)
diff --git a/include/uapi/linux/pkt_cls.h b/include/uapi/linux/pkt_cls.h
index cb4bcdc58543..a4dcd88ec271 100644
--- a/include/uapi/linux/pkt_cls.h
+++ b/include/uapi/linux/pkt_cls.h
@@ -397,7 +397,7 @@ enum {
TCA_BPF_NAME,
TCA_BPF_FLAGS,
TCA_BPF_FLAGS_GEN,
- TCA_BPF_DIGEST,
+ TCA_BPF_TAG,
__TCA_BPF_MAX,
};
diff --git a/include/uapi/linux/sed-opal.h b/include/uapi/linux/sed-opal.h
new file mode 100644
index 000000000000..c72e0735532d
--- /dev/null
+++ b/include/uapi/linux/sed-opal.h
@@ -0,0 +1,119 @@
+/*
+ * Copyright © 2016 Intel Corporation
+ *
+ * Authors:
+ * Rafael Antognolli <rafael.antognolli@intel.com>
+ * Scott Bauer <scott.bauer@intel.com>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ */
+
+#ifndef _UAPI_SED_OPAL_H
+#define _UAPI_SED_OPAL_H
+
+#include <linux/types.h>
+
+#define OPAL_KEY_MAX 256
+#define OPAL_MAX_LRS 9
+
+enum opal_mbr {
+ OPAL_MBR_ENABLE = 0x0,
+ OPAL_MBR_DISABLE = 0x01,
+};
+
+enum opal_user {
+ OPAL_ADMIN1 = 0x0,
+ OPAL_USER1 = 0x01,
+ OPAL_USER2 = 0x02,
+ OPAL_USER3 = 0x03,
+ OPAL_USER4 = 0x04,
+ OPAL_USER5 = 0x05,
+ OPAL_USER6 = 0x06,
+ OPAL_USER7 = 0x07,
+ OPAL_USER8 = 0x08,
+ OPAL_USER9 = 0x09,
+};
+
+enum opal_lock_state {
+ OPAL_RO = 0x01, /* 0001 */
+ OPAL_RW = 0x02, /* 0010 */
+ OPAL_LK = 0x04, /* 0100 */
+};
+
+struct opal_key {
+ __u8 lr;
+ __u8 key_len;
+ __u8 __align[6];
+ __u8 key[OPAL_KEY_MAX];
+};
+
+struct opal_lr_act {
+ struct opal_key key;
+ __u32 sum;
+ __u8 num_lrs;
+ __u8 lr[OPAL_MAX_LRS];
+ __u8 align[2]; /* Align to 8 byte boundary */
+};
+
+struct opal_session_info {
+ __u32 sum;
+ __u32 who;
+ struct opal_key opal_key;
+};
+
+struct opal_user_lr_setup {
+ __u64 range_start;
+ __u64 range_length;
+ __u32 RLE; /* Read Lock enabled */
+ __u32 WLE; /* Write Lock Enabled */
+ struct opal_session_info session;
+};
+
+struct opal_lock_unlock {
+ struct opal_session_info session;
+ __u32 l_state;
+ __u8 __align[4];
+};
+
+struct opal_new_pw {
+ struct opal_session_info session;
+
+ /* When we're not operating in sum, and we first set
+ * passwords we need to set them via ADMIN authority.
+ * After passwords are changed, we can set them via,
+ * User authorities.
+ * Because of this restriction we need to know about
+ * Two different users. One in 'session' which we will use
+ * to start the session and new_userr_pw as the user we're
+ * chaning the pw for.
+ */
+ struct opal_session_info new_user_pw;
+};
+
+struct opal_mbr_data {
+ struct opal_key key;
+ __u8 enable_disable;
+ __u8 __align[7];
+};
+
+#define IOC_OPAL_SAVE _IOW('p', 220, struct opal_lock_unlock)
+#define IOC_OPAL_LOCK_UNLOCK _IOW('p', 221, struct opal_lock_unlock)
+#define IOC_OPAL_TAKE_OWNERSHIP _IOW('p', 222, struct opal_key)
+#define IOC_OPAL_ACTIVATE_LSP _IOW('p', 223, struct opal_lr_act)
+#define IOC_OPAL_SET_PW _IOW('p', 224, struct opal_new_pw)
+#define IOC_OPAL_ACTIVATE_USR _IOW('p', 225, struct opal_session_info)
+#define IOC_OPAL_REVERT_TPR _IOW('p', 226, struct opal_key)
+#define IOC_OPAL_LR_SETUP _IOW('p', 227, struct opal_user_lr_setup)
+#define IOC_OPAL_ADD_USR_TO_LR _IOW('p', 228, struct opal_lock_unlock)
+#define IOC_OPAL_ENABLE_DISABLE_MBR _IOW('p', 229, struct opal_mbr_data)
+#define IOC_OPAL_ERASE_LR _IOW('p', 230, struct opal_session_info)
+#define IOC_OPAL_SECURE_ERASE_LR _IOW('p', 231, struct opal_session_info)
+
+#endif /* _UAPI_SED_OPAL_H */
diff --git a/include/uapi/linux/seg6.h b/include/uapi/linux/seg6.h
index c396a8052f73..052799e4d751 100644
--- a/include/uapi/linux/seg6.h
+++ b/include/uapi/linux/seg6.h
@@ -23,14 +23,12 @@ struct ipv6_sr_hdr {
__u8 type;
__u8 segments_left;
__u8 first_segment;
- __u8 flag_1;
- __u8 flag_2;
- __u8 reserved;
+ __u8 flags;
+ __u16 reserved;
struct in6_addr segments[0];
};
-#define SR6_FLAG1_CLEANUP (1 << 7)
#define SR6_FLAG1_PROTECTED (1 << 6)
#define SR6_FLAG1_OAM (1 << 5)
#define SR6_FLAG1_ALERT (1 << 4)
@@ -42,8 +40,7 @@ struct ipv6_sr_hdr {
#define SR6_TLV_PADDING 4
#define SR6_TLV_HMAC 5
-#define sr_has_cleanup(srh) ((srh)->flag_1 & SR6_FLAG1_CLEANUP)
-#define sr_has_hmac(srh) ((srh)->flag_1 & SR6_FLAG1_HMAC)
+#define sr_has_hmac(srh) ((srh)->flags & SR6_FLAG1_HMAC)
struct sr6_tlv {
__u8 type;
diff --git a/include/uapi/linux/tc_act/tc_bpf.h b/include/uapi/linux/tc_act/tc_bpf.h
index a6b88a6f7f71..975b50dc8d1d 100644
--- a/include/uapi/linux/tc_act/tc_bpf.h
+++ b/include/uapi/linux/tc_act/tc_bpf.h
@@ -27,7 +27,7 @@ enum {
TCA_ACT_BPF_FD,
TCA_ACT_BPF_NAME,
TCA_ACT_BPF_PAD,
- TCA_ACT_BPF_DIGEST,
+ TCA_ACT_BPF_TAG,
__TCA_ACT_BPF_MAX,
};
#define TCA_ACT_BPF_MAX (__TCA_ACT_BPF_MAX - 1)
diff --git a/include/uapi/linux/timerfd.h b/include/uapi/linux/timerfd.h
new file mode 100644
index 000000000000..6fcfaa8da173
--- /dev/null
+++ b/include/uapi/linux/timerfd.h
@@ -0,0 +1,36 @@
+/*
+ * include/linux/timerfd.h
+ *
+ * Copyright (C) 2007 Davide Libenzi <davidel@xmailserver.org>
+ *
+ */
+
+#ifndef _UAPI_LINUX_TIMERFD_H
+#define _UAPI_LINUX_TIMERFD_H
+
+#include <linux/types.h>
+
+/* For O_CLOEXEC and O_NONBLOCK */
+#include <linux/fcntl.h>
+
+/* For _IO helpers */
+#include <linux/ioctl.h>
+
+/*
+ * CAREFUL: Check include/asm-generic/fcntl.h when defining
+ * new flags, since they might collide with O_* ones. We want
+ * to re-use O_* flags that couldn't possibly have a meaning
+ * from eventfd, in order to leave a free define-space for
+ * shared O_* flags.
+ *
+ * Also make sure to update the masks in include/linux/timerfd.h
+ * when adding new flags.
+ */
+#define TFD_TIMER_ABSTIME (1 << 0)
+#define TFD_TIMER_CANCEL_ON_SET (1 << 1)
+#define TFD_CLOEXEC O_CLOEXEC
+#define TFD_NONBLOCK O_NONBLOCK
+
+#define TFD_IOC_SET_TICKS _IOW('T', 0, __u64)
+
+#endif /* _UAPI_LINUX_TIMERFD_H */
diff --git a/include/uapi/linux/usb/functionfs.h b/include/uapi/linux/usb/functionfs.h
index acc63697a0cc..b2a31a55a612 100644
--- a/include/uapi/linux/usb/functionfs.h
+++ b/include/uapi/linux/usb/functionfs.h
@@ -93,6 +93,7 @@ struct usb_ext_prop_desc {
* | 0 | magic | LE32 | FUNCTIONFS_DESCRIPTORS_MAGIC_V2 |
* | 4 | length | LE32 | length of the whole data chunk |
* | 8 | flags | LE32 | combination of functionfs_flags |
+ * | | eventfd | LE32 | eventfd file descriptor |
* | | fs_count | LE32 | number of full-speed descriptors |
* | | hs_count | LE32 | number of high-speed descriptors |
* | | ss_count | LE32 | number of super-speed descriptors |
diff --git a/include/uapi/linux/videodev2.h b/include/uapi/linux/videodev2.h
index 46e8a2e369f9..45184a2ef66c 100644
--- a/include/uapi/linux/videodev2.h
+++ b/include/uapi/linux/videodev2.h
@@ -362,8 +362,8 @@ enum v4l2_quantization {
/*
* The default for R'G'B' quantization is always full range, except
* for the BT2020 colorspace. For Y'CbCr the quantization is always
- * limited range, except for COLORSPACE_JPEG, SRGB, ADOBERGB,
- * XV601 or XV709: those are full range.
+ * limited range, except for COLORSPACE_JPEG, XV601 or XV709: those
+ * are full range.
*/
V4L2_QUANTIZATION_DEFAULT = 0,
V4L2_QUANTIZATION_FULL_RANGE = 1,
@@ -379,8 +379,7 @@ enum v4l2_quantization {
(((is_rgb_or_hsv) && (colsp) == V4L2_COLORSPACE_BT2020) ? \
V4L2_QUANTIZATION_LIM_RANGE : \
(((is_rgb_or_hsv) || (ycbcr_enc) == V4L2_YCBCR_ENC_XV601 || \
- (ycbcr_enc) == V4L2_YCBCR_ENC_XV709 || (colsp) == V4L2_COLORSPACE_JPEG) || \
- (colsp) == V4L2_COLORSPACE_ADOBERGB || (colsp) == V4L2_COLORSPACE_SRGB ? \
+ (ycbcr_enc) == V4L2_YCBCR_ENC_XV709 || (colsp) == V4L2_COLORSPACE_JPEG) ? \
V4L2_QUANTIZATION_FULL_RANGE : V4L2_QUANTIZATION_LIM_RANGE))
enum v4l2_priority {
diff --git a/include/uapi/rdma/Kbuild b/include/uapi/rdma/Kbuild
index 82bdf5626859..bb68cb1b04ed 100644
--- a/include/uapi/rdma/Kbuild
+++ b/include/uapi/rdma/Kbuild
@@ -16,3 +16,4 @@ header-y += nes-abi.h
header-y += ocrdma-abi.h
header-y += hns-abi.h
header-y += vmw_pvrdma-abi.h
+header-y += qedr-abi.h
diff --git a/include/uapi/rdma/cxgb3-abi.h b/include/uapi/rdma/cxgb3-abi.h
index 48a19bda071b..d24eee12128f 100644
--- a/include/uapi/rdma/cxgb3-abi.h
+++ b/include/uapi/rdma/cxgb3-abi.h
@@ -30,7 +30,7 @@
* SOFTWARE.
*/
#ifndef CXGB3_ABI_USER_H
-#define CXBG3_ABI_USER_H
+#define CXGB3_ABI_USER_H
#include <linux/types.h>
diff --git a/include/uapi/rdma/ib_user_verbs.h b/include/uapi/rdma/ib_user_verbs.h
index dfdfe4e92d31..f4f87cff6dc6 100644
--- a/include/uapi/rdma/ib_user_verbs.h
+++ b/include/uapi/rdma/ib_user_verbs.h
@@ -37,7 +37,6 @@
#define IB_USER_VERBS_H
#include <linux/types.h>
-#include <rdma/ib_verbs.h>
/*
* Increment this value if any changes that break userspace ABI
@@ -548,11 +547,17 @@ enum {
};
enum {
- IB_USER_LEGACY_LAST_QP_ATTR_MASK = IB_QP_DEST_QPN
+ /*
+ * This value is equal to IB_QP_DEST_QPN.
+ */
+ IB_USER_LEGACY_LAST_QP_ATTR_MASK = 1ULL << 20,
};
enum {
- IB_USER_LAST_QP_ATTR_MASK = IB_QP_RATE_LIMIT
+ /*
+ * This value is equal to IB_QP_RATE_LIMIT.
+ */
+ IB_USER_LAST_QP_ATTR_MASK = 1ULL << 25,
};
struct ib_uverbs_ex_create_qp {
diff --git a/include/uapi/scsi/cxlflash_ioctl.h b/include/uapi/scsi/cxlflash_ioctl.h
index 6bf1f8a022b1..e9fdc12ad984 100644
--- a/include/uapi/scsi/cxlflash_ioctl.h
+++ b/include/uapi/scsi/cxlflash_ioctl.h
@@ -40,6 +40,7 @@ struct dk_cxlflash_hdr {
*/
#define DK_CXLFLASH_ALL_PORTS_ACTIVE 0x0000000000000001ULL
#define DK_CXLFLASH_APP_CLOSE_ADAP_FD 0x0000000000000002ULL
+#define DK_CXLFLASH_CONTEXT_SQ_CMD_MODE 0x0000000000000004ULL
/*
* General Notes:
diff --git a/include/uapi/xen/privcmd.h b/include/uapi/xen/privcmd.h
index 7ddeeda93809..63ee95c9dabb 100644
--- a/include/uapi/xen/privcmd.h
+++ b/include/uapi/xen/privcmd.h
@@ -77,6 +77,17 @@ struct privcmd_mmapbatch_v2 {
int __user *err; /* array of error codes */
};
+struct privcmd_dm_op_buf {
+ void __user *uptr;
+ size_t size;
+};
+
+struct privcmd_dm_op {
+ domid_t dom;
+ __u16 num;
+ const struct privcmd_dm_op_buf __user *ubufs;
+};
+
/*
* @cmd: IOCTL_PRIVCMD_HYPERCALL
* @arg: &privcmd_hypercall_t
@@ -98,5 +109,9 @@ struct privcmd_mmapbatch_v2 {
_IOC(_IOC_NONE, 'P', 3, sizeof(struct privcmd_mmapbatch))
#define IOCTL_PRIVCMD_MMAPBATCH_V2 \
_IOC(_IOC_NONE, 'P', 4, sizeof(struct privcmd_mmapbatch_v2))
+#define IOCTL_PRIVCMD_DM_OP \
+ _IOC(_IOC_NONE, 'P', 5, sizeof(struct privcmd_dm_op))
+#define IOCTL_PRIVCMD_RESTRICT \
+ _IOC(_IOC_NONE, 'P', 6, sizeof(domid_t))
#endif /* __LINUX_PUBLIC_PRIVCMD_H__ */
diff --git a/include/xen/arm/hypercall.h b/include/xen/arm/hypercall.h
index 9d874db13c0e..73db4b2eeb89 100644
--- a/include/xen/arm/hypercall.h
+++ b/include/xen/arm/hypercall.h
@@ -53,6 +53,7 @@ int HYPERVISOR_physdev_op(int cmd, void *arg);
int HYPERVISOR_vcpu_op(int cmd, int vcpuid, void *extra_args);
int HYPERVISOR_tmem_op(void *arg);
int HYPERVISOR_vm_assist(unsigned int cmd, unsigned int type);
+int HYPERVISOR_dm_op(domid_t domid, unsigned int nr_bufs, void *bufs);
int HYPERVISOR_platform_op_raw(void *arg);
static inline int HYPERVISOR_platform_op(struct xen_platform_op *op)
{
diff --git a/include/xen/interface/elfnote.h b/include/xen/interface/elfnote.h
index f90b03454659..9e9f9bf7c66d 100644
--- a/include/xen/interface/elfnote.h
+++ b/include/xen/interface/elfnote.h
@@ -193,9 +193,19 @@
#define XEN_ELFNOTE_SUPPORTED_FEATURES 17
/*
+ * Physical entry point into the kernel.
+ *
+ * 32bit entry point into the kernel. When requested to launch the
+ * guest kernel in a HVM container, Xen will use this entry point to
+ * launch the guest in 32bit protected mode with paging disabled.
+ * Ignored otherwise.
+ */
+#define XEN_ELFNOTE_PHYS32_ENTRY 18
+
+/*
* The number of the highest elfnote defined.
*/
-#define XEN_ELFNOTE_MAX XEN_ELFNOTE_SUPPORTED_FEATURES
+#define XEN_ELFNOTE_MAX XEN_ELFNOTE_PHYS32_ENTRY
#endif /* __XEN_PUBLIC_ELFNOTE_H__ */
diff --git a/include/xen/interface/hvm/dm_op.h b/include/xen/interface/hvm/dm_op.h
new file mode 100644
index 000000000000..ee9e480bc559
--- /dev/null
+++ b/include/xen/interface/hvm/dm_op.h
@@ -0,0 +1,32 @@
+/*
+ * Copyright (c) 2016, Citrix Systems Inc
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ */
+
+#ifndef __XEN_PUBLIC_HVM_DM_OP_H__
+#define __XEN_PUBLIC_HVM_DM_OP_H__
+
+struct xen_dm_op_buf {
+ GUEST_HANDLE(void) h;
+ xen_ulong_t size;
+};
+DEFINE_GUEST_HANDLE_STRUCT(xen_dm_op_buf);
+
+#endif /* __XEN_PUBLIC_HVM_DM_OP_H__ */
diff --git a/include/xen/interface/hvm/hvm_vcpu.h b/include/xen/interface/hvm/hvm_vcpu.h
new file mode 100644
index 000000000000..32ca83edd44d
--- /dev/null
+++ b/include/xen/interface/hvm/hvm_vcpu.h
@@ -0,0 +1,143 @@
+/*
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ *
+ * Copyright (c) 2015, Roger Pau Monne <roger.pau@citrix.com>
+ */
+
+#ifndef __XEN_PUBLIC_HVM_HVM_VCPU_H__
+#define __XEN_PUBLIC_HVM_HVM_VCPU_H__
+
+#include "../xen.h"
+
+struct vcpu_hvm_x86_32 {
+ uint32_t eax;
+ uint32_t ecx;
+ uint32_t edx;
+ uint32_t ebx;
+ uint32_t esp;
+ uint32_t ebp;
+ uint32_t esi;
+ uint32_t edi;
+ uint32_t eip;
+ uint32_t eflags;
+
+ uint32_t cr0;
+ uint32_t cr3;
+ uint32_t cr4;
+
+ uint32_t pad1;
+
+ /*
+ * EFER should only be used to set the NXE bit (if required)
+ * when starting a vCPU in 32bit mode with paging enabled or
+ * to set the LME/LMA bits in order to start the vCPU in
+ * compatibility mode.
+ */
+ uint64_t efer;
+
+ uint32_t cs_base;
+ uint32_t ds_base;
+ uint32_t ss_base;
+ uint32_t es_base;
+ uint32_t tr_base;
+ uint32_t cs_limit;
+ uint32_t ds_limit;
+ uint32_t ss_limit;
+ uint32_t es_limit;
+ uint32_t tr_limit;
+ uint16_t cs_ar;
+ uint16_t ds_ar;
+ uint16_t ss_ar;
+ uint16_t es_ar;
+ uint16_t tr_ar;
+
+ uint16_t pad2[3];
+};
+
+/*
+ * The layout of the _ar fields of the segment registers is the
+ * following:
+ *
+ * Bits [0,3]: type (bits 40-43).
+ * Bit 4: s (descriptor type, bit 44).
+ * Bit [5,6]: dpl (descriptor privilege level, bits 45-46).
+ * Bit 7: p (segment-present, bit 47).
+ * Bit 8: avl (available for system software, bit 52).
+ * Bit 9: l (64-bit code segment, bit 53).
+ * Bit 10: db (meaning depends on the segment, bit 54).
+ * Bit 11: g (granularity, bit 55)
+ * Bits [12,15]: unused, must be blank.
+ *
+ * A more complete description of the meaning of this fields can be
+ * obtained from the Intel SDM, Volume 3, section 3.4.5.
+ */
+
+struct vcpu_hvm_x86_64 {
+ uint64_t rax;
+ uint64_t rcx;
+ uint64_t rdx;
+ uint64_t rbx;
+ uint64_t rsp;
+ uint64_t rbp;
+ uint64_t rsi;
+ uint64_t rdi;
+ uint64_t rip;
+ uint64_t rflags;
+
+ uint64_t cr0;
+ uint64_t cr3;
+ uint64_t cr4;
+ uint64_t efer;
+
+ /*
+ * Using VCPU_HVM_MODE_64B implies that the vCPU is launched
+ * directly in long mode, so the cached parts of the segment
+ * registers get set to match that environment.
+ *
+ * If the user wants to launch the vCPU in compatibility mode
+ * the 32-bit structure should be used instead.
+ */
+};
+
+struct vcpu_hvm_context {
+#define VCPU_HVM_MODE_32B 0 /* 32bit fields of the structure will be used. */
+#define VCPU_HVM_MODE_64B 1 /* 64bit fields of the structure will be used. */
+ uint32_t mode;
+
+ uint32_t pad;
+
+ /* CPU registers. */
+ union {
+ struct vcpu_hvm_x86_32 x86_32;
+ struct vcpu_hvm_x86_64 x86_64;
+ } cpu_regs;
+};
+typedef struct vcpu_hvm_context vcpu_hvm_context_t;
+
+#endif /* __XEN_PUBLIC_HVM_HVM_VCPU_H__ */
+
+/*
+ * Local variables:
+ * mode: C
+ * c-file-style: "BSD"
+ * c-basic-offset: 4
+ * tab-width: 4
+ * indent-tabs-mode: nil
+ * End:
+ */
diff --git a/include/xen/interface/hvm/start_info.h b/include/xen/interface/hvm/start_info.h
new file mode 100644
index 000000000000..648415976ead
--- /dev/null
+++ b/include/xen/interface/hvm/start_info.h
@@ -0,0 +1,98 @@
+/*
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ *
+ * Copyright (c) 2016, Citrix Systems, Inc.
+ */
+
+#ifndef __XEN_PUBLIC_ARCH_X86_HVM_START_INFO_H__
+#define __XEN_PUBLIC_ARCH_X86_HVM_START_INFO_H__
+
+/*
+ * Start of day structure passed to PVH guests and to HVM guests in %ebx.
+ *
+ * NOTE: nothing will be loaded at physical address 0, so a 0 value in any
+ * of the address fields should be treated as not present.
+ *
+ * 0 +----------------+
+ * | magic | Contains the magic value XEN_HVM_START_MAGIC_VALUE
+ * | | ("xEn3" with the 0x80 bit of the "E" set).
+ * 4 +----------------+
+ * | version | Version of this structure. Current version is 0. New
+ * | | versions are guaranteed to be backwards-compatible.
+ * 8 +----------------+
+ * | flags | SIF_xxx flags.
+ * 12 +----------------+
+ * | nr_modules | Number of modules passed to the kernel.
+ * 16 +----------------+
+ * | modlist_paddr | Physical address of an array of modules
+ * | | (layout of the structure below).
+ * 24 +----------------+
+ * | cmdline_paddr | Physical address of the command line,
+ * | | a zero-terminated ASCII string.
+ * 32 +----------------+
+ * | rsdp_paddr | Physical address of the RSDP ACPI data structure.
+ * 40 +----------------+
+ *
+ * The layout of each entry in the module structure is the following:
+ *
+ * 0 +----------------+
+ * | paddr | Physical address of the module.
+ * 8 +----------------+
+ * | size | Size of the module in bytes.
+ * 16 +----------------+
+ * | cmdline_paddr | Physical address of the command line,
+ * | | a zero-terminated ASCII string.
+ * 24 +----------------+
+ * | reserved |
+ * 32 +----------------+
+ *
+ * The address and sizes are always a 64bit little endian unsigned integer.
+ *
+ * NB: Xen on x86 will always try to place all the data below the 4GiB
+ * boundary.
+ */
+#define XEN_HVM_START_MAGIC_VALUE 0x336ec578
+
+/*
+ * C representation of the x86/HVM start info layout.
+ *
+ * The canonical definition of this layout is above, this is just a way to
+ * represent the layout described there using C types.
+ */
+struct hvm_start_info {
+ uint32_t magic; /* Contains the magic value 0x336ec578 */
+ /* ("xEn3" with the 0x80 bit of the "E" set).*/
+ uint32_t version; /* Version of this structure. */
+ uint32_t flags; /* SIF_xxx flags. */
+ uint32_t nr_modules; /* Number of modules passed to the kernel. */
+ uint64_t modlist_paddr; /* Physical address of an array of */
+ /* hvm_modlist_entry. */
+ uint64_t cmdline_paddr; /* Physical address of the command line. */
+ uint64_t rsdp_paddr; /* Physical address of the RSDP ACPI data */
+ /* structure. */
+};
+
+struct hvm_modlist_entry {
+ uint64_t paddr; /* Physical address of the module. */
+ uint64_t size; /* Size of the module in bytes. */
+ uint64_t cmdline_paddr; /* Physical address of the command line. */
+ uint64_t reserved;
+};
+
+#endif /* __XEN_PUBLIC_ARCH_X86_HVM_START_INFO_H__ */
diff --git a/include/xen/interface/xen.h b/include/xen/interface/xen.h
index 1b0d189cd3d3..4f4830ef8f93 100644
--- a/include/xen/interface/xen.h
+++ b/include/xen/interface/xen.h
@@ -81,6 +81,7 @@
#define __HYPERVISOR_tmem_op 38
#define __HYPERVISOR_xc_reserved_op 39 /* reserved for XenClient */
#define __HYPERVISOR_xenpmu_op 40
+#define __HYPERVISOR_dm_op 41
/* Architecture-specific hypercall definitions. */
#define __HYPERVISOR_arch_0 48
diff --git a/include/xen/xen.h b/include/xen/xen.h
index f0f0252cff9a..6e8b7fc79801 100644
--- a/include/xen/xen.h
+++ b/include/xen/xen.h
@@ -30,16 +30,10 @@ extern enum xen_domain_type xen_domain_type;
#endif /* CONFIG_XEN_DOM0 */
#ifdef CONFIG_XEN_PVH
-/* This functionality exists only for x86. The XEN_PVHVM support exists
- * only in x86 world - hence on ARM it will be always disabled.