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-rw-r--r--include/acpi/ghes.h18
-rw-r--r--include/asm-generic/Kbuild1
-rw-r--r--include/asm-generic/io.h39
-rw-r--r--include/asm-generic/module.lds.h10
-rw-r--r--include/asm-generic/uaccess.h109
-rw-r--r--include/asm-generic/vmlinux.lds.h10
-rw-r--r--include/dt-bindings/clock/dra7.h1
-rw-r--r--include/dt-bindings/clock/exynos5250.h4
-rw-r--r--include/dt-bindings/clock/exynos5420.h6
-rw-r--r--include/dt-bindings/clock/imx8mp-clock.h2
-rw-r--r--include/dt-bindings/clock/mt8167-clk.h131
l---------include/dt-bindings/clock/qcom,dispcc-sm8150.h1
-rw-r--r--include/dt-bindings/clock/qcom,dispcc-sm8250.h66
-rw-r--r--include/dt-bindings/clock/qcom,gcc-msm8994.h36
-rw-r--r--include/dt-bindings/clock/qcom,videocc-sm8150.h25
-rw-r--r--include/dt-bindings/clock/qcom,videocc-sm8250.h34
-rw-r--r--include/dt-bindings/clock/r8a779a0-cpg-mssr.h55
-rw-r--r--include/dt-bindings/clock/sun50i-a100-ccu.h116
-rw-r--r--include/dt-bindings/clock/sun50i-a100-r-ccu.h23
-rw-r--r--include/dt-bindings/clock/tegra234-clock.h14
-rw-r--r--include/dt-bindings/clock/vf610-clock.h3
-rw-r--r--include/dt-bindings/mux/mux-j721e-wiz.h53
-rw-r--r--include/dt-bindings/mux/ti-serdes.h93
-rw-r--r--include/dt-bindings/pinctrl/omap.h2
-rw-r--r--include/dt-bindings/power/meson-axg-power.h14
-rw-r--r--include/dt-bindings/power/r8a779a0-sysc.h59
-rw-r--r--include/dt-bindings/power/summit,smb347-charger.h19
-rw-r--r--include/dt-bindings/reset/imx8mq-reset.h5
-rw-r--r--include/dt-bindings/reset/sun50i-a100-ccu.h68
-rw-r--r--include/dt-bindings/reset/sun50i-a100-r-ccu.h18
-rw-r--r--include/dt-bindings/reset/tegra234-reset.h10
-rw-r--r--include/dt-bindings/reset/xlnx-versal-resets.h105
-rw-r--r--include/dt-bindings/soc/bcm6318-pm.h17
-rw-r--r--include/dt-bindings/soc/bcm63268-pm.h21
-rw-r--r--include/dt-bindings/soc/bcm6328-pm.h17
-rw-r--r--include/dt-bindings/soc/bcm6362-pm.h21
-rw-r--r--include/kunit/test.h76
-rw-r--r--include/kvm/arm_pmu.h5
-rw-r--r--include/linux/arm-smccc.h74
-rw-r--r--include/linux/bpf-cgroup.h2
-rw-r--r--include/linux/ceph/messenger.h2
-rw-r--r--include/linux/ceph/mon_client.h2
-rw-r--r--include/linux/ceph/osdmap.h14
-rw-r--r--include/linux/ceph/rados.h2
-rw-r--r--include/linux/clk/samsung.h56
-rw-r--r--include/linux/cpuidle.h5
-rw-r--r--include/linux/crush/crush.h3
-rw-r--r--include/linux/dax.h6
-rw-r--r--include/linux/dma-map-ops.h23
-rw-r--r--include/linux/dma-mapping.h24
-rw-r--r--include/linux/fcntl.h2
-rw-r--r--include/linux/filter.h9
-rw-r--r--include/linux/fs.h32
-rw-r--r--include/linux/i2c-smbus.h12
-rw-r--r--include/linux/i2c.h2
-rw-r--r--include/linux/idle_inject.h2
-rw-r--r--include/linux/intel_rapl.h7
-rw-r--r--include/linux/jbd2.h124
-rw-r--r--include/linux/kvm_host.h2
-rw-r--r--include/linux/mailbox/mtk-cmdq-mailbox.h6
-rw-r--r--include/linux/memcontrol.h12
-rw-r--r--include/linux/mfd/mt6397/rtc.h1
-rw-r--r--include/linux/mlx5/mlx5_ifc.h6
-rw-r--r--include/linux/mlx5/port.h15
-rw-r--r--include/linux/mm.h2
-rw-r--r--include/linux/mount.h3
-rw-r--r--include/linux/mtd/hyperbus.h13
-rw-r--r--include/linux/mtd/nand.h188
-rw-r--r--include/linux/mtd/pfow.h33
-rw-r--r--include/linux/mtd/rawnand.h34
-rw-r--r--include/linux/netlink.h2
-rw-r--r--include/linux/nfs4.h2
-rw-r--r--include/linux/nfs_fs_sb.h1
-rw-r--r--include/linux/nfs_ssc.h67
-rw-r--r--include/linux/nfs_xdr.h8
-rw-r--r--include/linux/overflow.h1
-rw-r--r--include/linux/pci-ecam.h1
-rw-r--r--include/linux/pci-ep-cfs.h4
-rw-r--r--include/linux/pci.h9
-rw-r--r--include/linux/pid.h1
-rw-r--r--include/linux/platform_data/clk-s3c2410.h19
-rw-r--r--include/linux/platform_data/fb-s3c2410.h99
-rw-r--r--include/linux/platform_data/mmc-s3cmci.h2
-rw-r--r--include/linux/platform_data/mtd-davinci.h9
-rw-r--r--include/linux/platform_data/mtd-nand-s3c2410.h2
-rw-r--r--include/linux/platform_data/pm33xx.h3
-rw-r--r--include/linux/platform_data/s3c-hsudc.h2
-rw-r--r--include/linux/pm_domain.h24
-rw-r--r--include/linux/pm_runtime.h2
-rw-r--r--include/linux/power/bq27xxx_battery.h1
-rw-r--r--include/linux/power/charger-manager.h41
-rw-r--r--include/linux/power/gpio-charger.h6
-rw-r--r--include/linux/power/smb347-charger.h114
-rw-r--r--include/linux/power_supply.h7
-rw-r--r--include/linux/proc_fs.h1
-rw-r--r--include/linux/pruss_driver.h54
-rw-r--r--include/linux/qcom-geni-se.h4
-rw-r--r--include/linux/qed/qed_rdma_if.h2
-rw-r--r--include/linux/qed/qede_rdma.h4
-rw-r--r--include/linux/radix-tree.h3
-rw-r--r--include/linux/rculist.h48
-rw-r--r--include/linux/rcupdate.h19
-rw-r--r--include/linux/rcutiny.h1
-rw-r--r--include/linux/rcutree.h1
-rw-r--r--include/linux/remoteproc.h8
-rw-r--r--include/linux/rmi.h11
-rw-r--r--include/linux/scatterlist.h38
-rw-r--r--include/linux/sched/mm.h39
-rw-r--r--include/linux/scmi_protocol.h32
-rw-r--r--include/linux/smp.h3
-rw-r--r--include/linux/smp_types.h3
-rw-r--r--include/linux/soc/mediatek/mtk-cmdq.h93
-rw-r--r--include/linux/soc/samsung/s3c-adc.h32
-rw-r--r--include/linux/soc/samsung/s3c-cpu-freq.h145
-rw-r--r--include/linux/soc/samsung/s3c-cpufreq-core.h299
-rw-r--r--include/linux/soc/samsung/s3c-pm.h94
-rw-r--r--include/linux/spi/s3c24xx-fiq.h33
-rw-r--r--include/linux/spi/s3c24xx.h2
-rw-r--r--include/linux/stat.h2
-rw-r--r--include/linux/statfs.h6
-rw-r--r--include/linux/sunrpc/bc_xprt.h2
-rw-r--r--include/linux/sunrpc/cache.h3
-rw-r--r--include/linux/sunrpc/msg_prot.h2
-rw-r--r--include/linux/sunrpc/xdr.h5
-rw-r--r--include/linux/syscalls.h2
-rw-r--r--include/linux/task_work.h11
-rw-r--r--include/linux/tee_drv.h3
-rw-r--r--include/linux/thermal.h10
-rw-r--r--include/linux/tracehook.h4
-rw-r--r--include/linux/uaccess.h22
-rw-r--r--include/linux/virtio_config.h10
-rw-r--r--include/linux/vmalloc.h7
-rw-r--r--include/linux/xarray.h34
-rw-r--r--include/media/drv-intf/s3c_camif.h4
-rw-r--r--include/net/netfilter/nf_tables.h6
-rw-r--r--include/rdma/ib_cache.h3
-rw-r--r--include/rdma/ib_cm.h3
-rw-r--r--include/rdma/ib_umem.h46
-rw-r--r--include/rdma/ib_umem_odp.h21
-rw-r--r--include/rdma/ib_verbs.h212
-rw-r--r--include/rdma/rdma_cm.h46
-rw-r--r--include/rdma/restrack.h21
-rw-r--r--include/scsi/scsi_cmnd.h3
-rw-r--r--include/soc/fsl/qman.h4
-rw-r--r--include/soc/tegra/fuse.h3
-rw-r--r--include/trace/events/ext4.h228
-rw-r--r--include/trace/events/kvm.h2
-rw-r--r--include/trace/events/rcu.h54
-rw-r--r--include/trace/events/rdma.h41
-rw-r--r--include/trace/events/rpcrdma.h64
-rw-r--r--include/trace/events/sunrpc.h286
-rw-r--r--include/uapi/asm-generic/unistd.h4
-rw-r--r--include/uapi/linux/bpf.h22
-rw-r--r--include/uapi/linux/fuse.h50
-rw-r--r--include/uapi/linux/input-event-codes.h4
-rw-r--r--include/uapi/linux/kvm.h19
-rw-r--r--include/uapi/linux/mount.h1
-rw-r--r--include/uapi/linux/nfs4.h3
-rw-r--r--include/uapi/linux/nfsacl.h2
-rw-r--r--include/uapi/linux/pci_regs.h6
-rw-r--r--include/uapi/linux/tee.h13
-rw-r--r--include/uapi/linux/vfio.h29
-rw-r--r--include/uapi/linux/vfio_zdev.h78
-rw-r--r--include/uapi/linux/virtio_fs.h3
-rw-r--r--include/uapi/rdma/efa-abi.h1
-rw-r--r--include/uapi/rdma/hns-abi.h4
-rw-r--r--include/uapi/rdma/ib_user_ioctl_cmds.h16
-rw-r--r--include/uapi/rdma/ib_user_ioctl_verbs.h15
-rw-r--r--include/uapi/rdma/ib_user_verbs.h11
-rw-r--r--include/uapi/rdma/rdma_user_rxe.h12
-rw-r--r--include/xen/events.h21
171 files changed, 3923 insertions, 982 deletions
diff --git a/include/acpi/ghes.h b/include/acpi/ghes.h
index 517a5231cc1b..34fb3431a8f3 100644
--- a/include/acpi/ghes.h
+++ b/include/acpi/ghes.h
@@ -53,6 +53,24 @@ enum {
GHES_SEV_PANIC = 0x3,
};
+#ifdef CONFIG_ACPI_APEI_GHES
+/**
+ * ghes_register_vendor_record_notifier - register a notifier for vendor
+ * records that the kernel would otherwise ignore.
+ * @nb: pointer to the notifier_block structure of the event handler.
+ *
+ * return 0 : SUCCESS, non-zero : FAIL
+ */
+int ghes_register_vendor_record_notifier(struct notifier_block *nb);
+
+/**
+ * ghes_unregister_vendor_record_notifier - unregister the previously
+ * registered vendor record notifier.
+ * @nb: pointer to the notifier_block structure of the vendor record handler.
+ */
+void ghes_unregister_vendor_record_notifier(struct notifier_block *nb);
+#endif
+
int ghes_estatus_pool_init(int num_ghes);
/* From drivers/edac/ghes_edac.c */
diff --git a/include/asm-generic/Kbuild b/include/asm-generic/Kbuild
index 62ebdc731ee2..e78bbb9a07e9 100644
--- a/include/asm-generic/Kbuild
+++ b/include/asm-generic/Kbuild
@@ -39,6 +39,7 @@ mandatory-y += mmiowb.h
mandatory-y += mmu.h
mandatory-y += mmu_context.h
mandatory-y += module.h
+mandatory-y += module.lds.h
mandatory-y += msi.h
mandatory-y += pci.h
mandatory-y += percpu.h
diff --git a/include/asm-generic/io.h b/include/asm-generic/io.h
index dabf8cb7203b..9ea83d80eb6f 100644
--- a/include/asm-generic/io.h
+++ b/include/asm-generic/io.h
@@ -911,18 +911,6 @@ static inline void iowrite64_rep(volatile void __iomem *addr,
#include <linux/vmalloc.h>
#define __io_virt(x) ((void __force *)(x))
-#ifndef CONFIG_GENERIC_IOMAP
-struct pci_dev;
-extern void __iomem *pci_iomap(struct pci_dev *dev, int bar, unsigned long max);
-
-#ifndef pci_iounmap
-#define pci_iounmap pci_iounmap
-static inline void pci_iounmap(struct pci_dev *dev, void __iomem *p)
-{
-}
-#endif
-#endif /* CONFIG_GENERIC_IOMAP */
-
/*
* Change virtual addresses to physical addresses and vv.
* These are pretty trivial
@@ -1016,6 +1004,16 @@ static inline void __iomem *ioport_map(unsigned long port, unsigned int nr)
port &= IO_SPACE_LIMIT;
return (port > MMIO_UPPER_LIMIT) ? NULL : PCI_IOBASE + port;
}
+#define __pci_ioport_unmap __pci_ioport_unmap
+static inline void __pci_ioport_unmap(void __iomem *p)
+{
+ uintptr_t start = (uintptr_t) PCI_IOBASE;
+ uintptr_t addr = (uintptr_t) p;
+
+ if (addr >= start && addr < start + IO_SPACE_LIMIT)
+ return;
+ iounmap(p);
+}
#endif
#ifndef ioport_unmap
@@ -1030,6 +1028,23 @@ extern void ioport_unmap(void __iomem *p);
#endif /* CONFIG_GENERIC_IOMAP */
#endif /* CONFIG_HAS_IOPORT_MAP */
+#ifndef CONFIG_GENERIC_IOMAP
+struct pci_dev;
+extern void __iomem *pci_iomap(struct pci_dev *dev, int bar, unsigned long max);
+
+#ifndef __pci_ioport_unmap
+static inline void __pci_ioport_unmap(void __iomem *p) {}
+#endif
+
+#ifndef pci_iounmap
+#define pci_iounmap pci_iounmap
+static inline void pci_iounmap(struct pci_dev *dev, void __iomem *p)
+{
+ __pci_ioport_unmap(p);
+}
+#endif
+#endif /* CONFIG_GENERIC_IOMAP */
+
/*
* Convert a virtual cached pointer to an uncached pointer
*/
diff --git a/include/asm-generic/module.lds.h b/include/asm-generic/module.lds.h
new file mode 100644
index 000000000000..f210d5c1b78b
--- /dev/null
+++ b/include/asm-generic/module.lds.h
@@ -0,0 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+#ifndef __ASM_GENERIC_MODULE_LDS_H
+#define __ASM_GENERIC_MODULE_LDS_H
+
+/*
+ * <asm/module.lds.h> can specify arch-specific sections for linking modules.
+ * Empty for the asm-generic header.
+ */
+
+#endif /* __ASM_GENERIC_MODULE_LDS_H */
diff --git a/include/asm-generic/uaccess.h b/include/asm-generic/uaccess.h
index ba68ee4dabfa..45f9872fd747 100644
--- a/include/asm-generic/uaccess.h
+++ b/include/asm-generic/uaccess.h
@@ -10,28 +10,76 @@
#include <linux/string.h>
#ifdef CONFIG_UACCESS_MEMCPY
-static inline __must_check unsigned long
-raw_copy_from_user(void *to, const void __user * from, unsigned long n)
+#include <asm/unaligned.h>
+
+static inline int __get_user_fn(size_t size, const void __user *from, void *to)
{
- if (__builtin_constant_p(n)) {
- switch(n) {
- case 1:
- *(u8 *)to = *(u8 __force *)from;
- return 0;
- case 2:
- *(u16 *)to = *(u16 __force *)from;
- return 0;
- case 4:
- *(u32 *)to = *(u32 __force *)from;
- return 0;
-#ifdef CONFIG_64BIT
- case 8:
- *(u64 *)to = *(u64 __force *)from;
- return 0;
-#endif
- }
+ BUILD_BUG_ON(!__builtin_constant_p(size));
+
+ switch (size) {
+ case 1:
+ *(u8 *)to = get_unaligned((u8 __force *)from);
+ return 0;
+ case 2:
+ *(u16 *)to = get_unaligned((u16 __force *)from);
+ return 0;
+ case 4:
+ *(u32 *)to = get_unaligned((u32 __force *)from);
+ return 0;
+ case 8:
+ *(u64 *)to = get_unaligned((u64 __force *)from);
+ return 0;
+ default:
+ BUILD_BUG();
+ return 0;
}
+}
+#define __get_user_fn(sz, u, k) __get_user_fn(sz, u, k)
+
+static inline int __put_user_fn(size_t size, void __user *to, void *from)
+{
+ BUILD_BUG_ON(!__builtin_constant_p(size));
+
+ switch (size) {
+ case 1:
+ put_unaligned(*(u8 *)from, (u8 __force *)to);
+ return 0;
+ case 2:
+ put_unaligned(*(u16 *)from, (u16 __force *)to);
+ return 0;
+ case 4:
+ put_unaligned(*(u32 *)from, (u32 __force *)to);
+ return 0;
+ case 8:
+ put_unaligned(*(u64 *)from, (u64 __force *)to);
+ return 0;
+ default:
+ BUILD_BUG();
+ return 0;
+ }
+}
+#define __put_user_fn(sz, u, k) __put_user_fn(sz, u, k)
+
+#define __get_kernel_nofault(dst, src, type, err_label) \
+do { \
+ *((type *)dst) = get_unaligned((type *)(src)); \
+ if (0) /* make sure the label looks used to the compiler */ \
+ goto err_label; \
+} while (0)
+
+#define __put_kernel_nofault(dst, src, type, err_label) \
+do { \
+ put_unaligned(*((type *)src), (type *)(dst)); \
+ if (0) /* make sure the label looks used to the compiler */ \
+ goto err_label; \
+} while (0)
+
+#define HAVE_GET_KERNEL_NOFAULT 1
+
+static inline __must_check unsigned long
+raw_copy_from_user(void *to, const void __user * from, unsigned long n)
+{
memcpy(to, (const void __force *)from, n);
return 0;
}
@@ -39,27 +87,6 @@ raw_copy_from_user(void *to, const void __user * from, unsigned long n)
static inline __must_check unsigned long
raw_copy_to_user(void __user *to, const void *from, unsigned long n)
{
- if (__builtin_constant_p(n)) {
- switch(n) {
- case 1:
- *(u8 __force *)to = *(u8 *)from;
- return 0;
- case 2:
- *(u16 __force *)to = *(u16 *)from;
- return 0;
- case 4:
- *(u32 __force *)to = *(u32 *)from;
- return 0;
-#ifdef CONFIG_64BIT
- case 8:
- *(u64 __force *)to = *(u64 *)from;
- return 0;
-#endif
- default:
- break;
- }
- }
-
memcpy((void __force *)to, from, n);
return 0;
}
@@ -67,6 +94,7 @@ raw_copy_to_user(void __user *to, const void *from, unsigned long n)
#define INLINE_COPY_TO_USER
#endif /* CONFIG_UACCESS_MEMCPY */
+#ifdef CONFIG_SET_FS
#define MAKE_MM_SEG(s) ((mm_segment_t) { (s) })
#ifndef KERNEL_DS
@@ -89,6 +117,7 @@ static inline void set_fs(mm_segment_t fs)
#ifndef uaccess_kernel
#define uaccess_kernel() (get_fs().seg == KERNEL_DS.seg)
#endif
+#endif /* CONFIG_SET_FS */
#define access_ok(addr, size) __access_ok((unsigned long)(addr),(size))
diff --git a/include/asm-generic/vmlinux.lds.h b/include/asm-generic/vmlinux.lds.h
index e1843976754a..cd14444bf600 100644
--- a/include/asm-generic/vmlinux.lds.h
+++ b/include/asm-generic/vmlinux.lds.h
@@ -734,7 +734,8 @@
THERMAL_TABLE(governor) \
EARLYCON_TABLE() \
LSM_TABLE() \
- EARLY_LSM_TABLE()
+ EARLY_LSM_TABLE() \
+ KUNIT_TABLE()
#define INIT_TEXT \
*(.init.text .init.text.*) \
@@ -932,6 +933,13 @@
KEEP(*(.con_initcall.init)) \
__con_initcall_end = .;
+/* Alignment must be consistent with (kunit_suite *) in include/kunit/test.h */
+#define KUNIT_TABLE() \
+ . = ALIGN(8); \
+ __kunit_suites_start = .; \
+ KEEP(*(.kunit_test_suites)) \
+ __kunit_suites_end = .;
+
#ifdef CONFIG_BLK_DEV_INITRD
#define INIT_RAM_FS \
. = ALIGN(4); \
diff --git a/include/dt-bindings/clock/dra7.h b/include/dt-bindings/clock/dra7.h
index 8cec5a1e1806..5ec4137231e3 100644
--- a/include/dt-bindings/clock/dra7.h
+++ b/include/dt-bindings/clock/dra7.h
@@ -332,6 +332,7 @@
#define DRA7_L4SEC_DES_CLKCTRL DRA7_L4SEC_CLKCTRL_INDEX(0x1b0)
#define DRA7_L4SEC_RNG_CLKCTRL DRA7_L4SEC_CLKCTRL_INDEX(0x1c0)
#define DRA7_L4SEC_SHAM_CLKCTRL DRA7_L4SEC_CLKCTRL_INDEX(0x1c8)
+#define DRA7_L4SEC_SHAM2_CLKCTRL DRA7_L4SEC_CLKCTRL_INDEX(0x1f8)
/* l4per2 clocks */
#define DRA7_L4PER2_CLKCTRL_OFFSET 0xc
diff --git a/include/dt-bindings/clock/exynos5250.h b/include/dt-bindings/clock/exynos5250.h
index bc8a3c53a54b..e259cc01f22f 100644
--- a/include/dt-bindings/clock/exynos5250.h
+++ b/include/dt-bindings/clock/exynos5250.h
@@ -172,8 +172,10 @@
#define CLK_MOUT_GPLL 1025
#define CLK_MOUT_ACLK200_DISP1_SUB 1026
#define CLK_MOUT_ACLK300_DISP1_SUB 1027
+#define CLK_MOUT_APLL 1028
+#define CLK_MOUT_MPLL 1029
/* must be greater than maximal clock id */
-#define CLK_NR_CLKS 1028
+#define CLK_NR_CLKS 1030
#endif /* _DT_BINDINGS_CLOCK_EXYNOS_5250_H */
diff --git a/include/dt-bindings/clock/exynos5420.h b/include/dt-bindings/clock/exynos5420.h
index 02d5ac469a3d..9fffc6ceaadd 100644
--- a/include/dt-bindings/clock/exynos5420.h
+++ b/include/dt-bindings/clock/exynos5420.h
@@ -230,6 +230,12 @@
#define CLK_MOUT_USER_MAU_EPLL 659
#define CLK_MOUT_SCLK_SPLL 660
#define CLK_MOUT_MX_MSPLL_CCORE_PHY 661
+#define CLK_MOUT_SW_ACLK_G3D 662
+#define CLK_MOUT_APLL 663
+#define CLK_MOUT_MSPLL_CPU 664
+#define CLK_MOUT_KPLL 665
+#define CLK_MOUT_MSPLL_KFC 666
+
/* divider clocks */
#define CLK_DOUT_PIXEL 768
diff --git a/include/dt-bindings/clock/imx8mp-clock.h b/include/dt-bindings/clock/imx8mp-clock.h
index 7a23f289b27f..e8d68fbb6e3f 100644
--- a/include/dt-bindings/clock/imx8mp-clock.h
+++ b/include/dt-bindings/clock/imx8mp-clock.h
@@ -180,7 +180,7 @@
#define IMX8MP_CLK_MEDIA_MIPI_PHY1_REF 171
#define IMX8MP_CLK_MEDIA_DISP1_PIX 172
#define IMX8MP_CLK_MEDIA_CAM2_PIX 173
-#define IMX8MP_CLK_MEDIA_MIPI_PHY2_REF 174
+#define IMX8MP_CLK_MEDIA_LDB 174
#define IMX8MP_CLK_MEDIA_MIPI_CSI2_ESC 175
#define IMX8MP_CLK_PCIE2_CTRL 176
#define IMX8MP_CLK_PCIE2_PHY 177
diff --git a/include/dt-bindings/clock/mt8167-clk.h b/include/dt-bindings/clock/mt8167-clk.h
new file mode 100644
index 000000000000..a96158edd817
--- /dev/null
+++ b/include/dt-bindings/clock/mt8167-clk.h
@@ -0,0 +1,131 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (c) 2020 MediaTek Inc.
+ * Copyright (c) 2020 BayLibre, SAS.
+ * Author: James Liao <jamesjj.liao@mediatek.com>
+ * Fabien Parent <fparent@baylibre.com>
+ */
+
+#ifndef _DT_BINDINGS_CLK_MT8167_H
+#define _DT_BINDINGS_CLK_MT8167_H
+
+/* MT8167 is based on MT8516 */
+#include <dt-bindings/clock/mt8516-clk.h>
+
+/* APMIXEDSYS */
+
+#define CLK_APMIXED_TVDPLL (CLK_APMIXED_NR_CLK + 0)
+#define CLK_APMIXED_LVDSPLL (CLK_APMIXED_NR_CLK + 1)
+#define CLK_APMIXED_HDMI_REF (CLK_APMIXED_NR_CLK + 2)
+#define MT8167_CLK_APMIXED_NR_CLK (CLK_APMIXED_NR_CLK + 3)
+
+/* TOPCKGEN */
+
+#define CLK_TOP_DSI0_LNTC_DSICK (CLK_TOP_NR_CLK + 0)
+#define CLK_TOP_VPLL_DPIX (CLK_TOP_NR_CLK + 1)
+#define CLK_TOP_LVDSTX_CLKDIG_CTS (CLK_TOP_NR_CLK + 2)
+#define CLK_TOP_HDMTX_CLKDIG_CTS (CLK_TOP_NR_CLK + 3)
+#define CLK_TOP_LVDSPLL (CLK_TOP_NR_CLK + 4)
+#define CLK_TOP_LVDSPLL_D2 (CLK_TOP_NR_CLK + 5)
+#define CLK_TOP_LVDSPLL_D4 (CLK_TOP_NR_CLK + 6)
+#define CLK_TOP_LVDSPLL_D8 (CLK_TOP_NR_CLK + 7)
+#define CLK_TOP_MIPI_26M (CLK_TOP_NR_CLK + 8)
+#define CLK_TOP_TVDPLL (CLK_TOP_NR_CLK + 9)
+#define CLK_TOP_TVDPLL_D2 (CLK_TOP_NR_CLK + 10)
+#define CLK_TOP_TVDPLL_D4 (CLK_TOP_NR_CLK + 11)
+#define CLK_TOP_TVDPLL_D8 (CLK_TOP_NR_CLK + 12)
+#define CLK_TOP_TVDPLL_D16 (CLK_TOP_NR_CLK + 13)
+#define CLK_TOP_PWM_MM (CLK_TOP_NR_CLK + 14)
+#define CLK_TOP_CAM_MM (CLK_TOP_NR_CLK + 15)
+#define CLK_TOP_MFG_MM (CLK_TOP_NR_CLK + 16)
+#define CLK_TOP_SPM_52M (CLK_TOP_NR_CLK + 17)
+#define CLK_TOP_MIPI_26M_DBG (CLK_TOP_NR_CLK + 18)
+#define CLK_TOP_SCAM_MM (CLK_TOP_NR_CLK + 19)
+#define CLK_TOP_SMI_MM (CLK_TOP_NR_CLK + 20)
+#define CLK_TOP_26M_HDMI_SIFM (CLK_TOP_NR_CLK + 21)
+#define CLK_TOP_26M_CEC (CLK_TOP_NR_CLK + 22)
+#define CLK_TOP_32K_CEC (CLK_TOP_NR_CLK + 23)
+#define CLK_TOP_GCPU_B (CLK_TOP_NR_CLK + 24)
+#define CLK_TOP_RG_VDEC (CLK_TOP_NR_CLK + 25)
+#define CLK_TOP_RG_FDPI0 (CLK_TOP_NR_CLK + 26)
+#define CLK_TOP_RG_FDPI1 (CLK_TOP_NR_CLK + 27)
+#define CLK_TOP_RG_AXI_MFG (CLK_TOP_NR_CLK + 28)
+#define CLK_TOP_RG_SLOW_MFG (CLK_TOP_NR_CLK + 29)
+#define CLK_TOP_GFMUX_EMI1X_SEL (CLK_TOP_NR_CLK + 30)
+#define CLK_TOP_CSW_MUX_MFG_SEL (CLK_TOP_NR_CLK + 31)
+#define CLK_TOP_CAMTG_MM_SEL (CLK_TOP_NR_CLK + 32)
+#define CLK_TOP_PWM_MM_SEL (CLK_TOP_NR_CLK + 33)
+#define CLK_TOP_SPM_52M_SEL (CLK_TOP_NR_CLK + 34)
+#define CLK_TOP_MFG_MM_SEL (CLK_TOP_NR_CLK + 35)
+#define CLK_TOP_SMI_MM_SEL (CLK_TOP_NR_CLK + 36)
+#define CLK_TOP_SCAM_MM_SEL (CLK_TOP_NR_CLK + 37)
+#define CLK_TOP_VDEC_MM_SEL (CLK_TOP_NR_CLK + 38)
+#define CLK_TOP_DPI0_MM_SEL (CLK_TOP_NR_CLK + 39)
+#define CLK_TOP_DPI1_MM_SEL (CLK_TOP_NR_CLK + 40)
+#define CLK_TOP_AXI_MFG_IN_SEL (CLK_TOP_NR_CLK + 41)
+#define CLK_TOP_SLOW_MFG_SEL (CLK_TOP_NR_CLK + 42)
+#define MT8167_CLK_TOP_NR_CLK (CLK_TOP_NR_CLK + 43)
+
+/* MFGCFG */
+
+#define CLK_MFG_BAXI 0
+#define CLK_MFG_BMEM 1
+#define CLK_MFG_BG3D 2
+#define CLK_MFG_B26M 3
+#define CLK_MFG_NR_CLK 4
+
+/* MMSYS */
+
+#define CLK_MM_SMI_COMMON 0
+#define CLK_MM_SMI_LARB0 1
+#define CLK_MM_CAM_MDP 2
+#define CLK_MM_MDP_RDMA 3
+#define CLK_MM_MDP_RSZ0 4
+#define CLK_MM_MDP_RSZ1 5
+#define CLK_MM_MDP_TDSHP 6
+#define CLK_MM_MDP_WDMA 7
+#define CLK_MM_MDP_WROT 8
+#define CLK_MM_FAKE_ENG 9
+#define CLK_MM_DISP_OVL0 10
+#define CLK_MM_DISP_RDMA0 11
+#define CLK_MM_DISP_RDMA1 12
+#define CLK_MM_DISP_WDMA 13
+#define CLK_MM_DISP_COLOR 14
+#define CLK_MM_DISP_CCORR 15
+#define CLK_MM_DISP_AAL 16
+#define CLK_MM_DISP_GAMMA 17
+#define CLK_MM_DISP_DITHER 18
+#define CLK_MM_DISP_UFOE 19
+#define CLK_MM_DISP_PWM_MM 20
+#define CLK_MM_DISP_PWM_26M 21
+#define CLK_MM_DSI_ENGINE 22
+#define CLK_MM_DSI_DIGITAL 23
+#define CLK_MM_DPI0_ENGINE 24
+#define CLK_MM_DPI0_PXL 25
+#define CLK_MM_LVDS_PXL 26
+#define CLK_MM_LVDS_CTS 27
+#define CLK_MM_DPI1_ENGINE 28
+#define CLK_MM_DPI1_PXL 29
+#define CLK_MM_HDMI_PXL 30
+#define CLK_MM_HDMI_SPDIF 31
+#define CLK_MM_HDMI_ADSP_BCK 32
+#define CLK_MM_HDMI_PLL 33
+#define CLK_MM_NR_CLK 34
+
+/* IMGSYS */
+
+#define CLK_IMG_LARB1_SMI 0
+#define CLK_IMG_CAM_SMI 1
+#define CLK_IMG_CAM_CAM 2
+#define CLK_IMG_SEN_TG 3
+#define CLK_IMG_SEN_CAM 4
+#define CLK_IMG_VENC 5
+#define CLK_IMG_NR_CLK 6
+
+/* VDECSYS */
+
+#define CLK_VDEC_CKEN 0
+#define CLK_VDEC_LARB1_CKEN 1
+#define CLK_VDEC_NR_CLK 2
+
+#endif /* _DT_BINDINGS_CLK_MT8167_H */
diff --git a/include/dt-bindings/clock/qcom,dispcc-sm8150.h b/include/dt-bindings/clock/qcom,dispcc-sm8150.h
new file mode 120000
index 000000000000..0312b4544acb
--- /dev/null
+++ b/include/dt-bindings/clock/qcom,dispcc-sm8150.h
@@ -0,0 +1 @@
+qcom,dispcc-sm8250.h \ No newline at end of file
diff --git a/include/dt-bindings/clock/qcom,dispcc-sm8250.h b/include/dt-bindings/clock/qcom,dispcc-sm8250.h
new file mode 100644
index 000000000000..fdaca6ad5c85
--- /dev/null
+++ b/include/dt-bindings/clock/qcom,dispcc-sm8250.h
@@ -0,0 +1,66 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (c) 2018-2020, The Linux Foundation. All rights reserved.
+ */
+
+#ifndef _DT_BINDINGS_CLK_QCOM_DISP_CC_SM8250_H
+#define _DT_BINDINGS_CLK_QCOM_DISP_CC_SM8250_H
+
+/* DISP_CC clock registers */
+#define DISP_CC_MDSS_AHB_CLK 0
+#define DISP_CC_MDSS_AHB_CLK_SRC 1
+#define DISP_CC_MDSS_BYTE0_CLK 2
+#define DISP_CC_MDSS_BYTE0_CLK_SRC 3
+#define DISP_CC_MDSS_BYTE0_DIV_CLK_SRC 4
+#define DISP_CC_MDSS_BYTE0_INTF_CLK 5
+#define DISP_CC_MDSS_BYTE1_CLK 6
+#define DISP_CC_MDSS_BYTE1_CLK_SRC 7
+#define DISP_CC_MDSS_BYTE1_DIV_CLK_SRC 8
+#define DISP_CC_MDSS_BYTE1_INTF_CLK 9
+#define DISP_CC_MDSS_DP_AUX1_CLK 10
+#define DISP_CC_MDSS_DP_AUX1_CLK_SRC 11
+#define DISP_CC_MDSS_DP_AUX_CLK 12
+#define DISP_CC_MDSS_DP_AUX_CLK_SRC 13
+#define DISP_CC_MDSS_DP_LINK1_CLK 14
+#define DISP_CC_MDSS_DP_LINK1_CLK_SRC 15
+#define DISP_CC_MDSS_DP_LINK1_DIV_CLK_SRC 16
+#define DISP_CC_MDSS_DP_LINK1_INTF_CLK 17
+#define DISP_CC_MDSS_DP_LINK_CLK 18
+#define DISP_CC_MDSS_DP_LINK_CLK_SRC 19
+#define DISP_CC_MDSS_DP_LINK_DIV_CLK_SRC 20
+#define DISP_CC_MDSS_DP_LINK_INTF_CLK 21
+#define DISP_CC_MDSS_DP_PIXEL1_CLK 22
+#define DISP_CC_MDSS_DP_PIXEL1_CLK_SRC 23
+#define DISP_CC_MDSS_DP_PIXEL2_CLK 24
+#define DISP_CC_MDSS_DP_PIXEL2_CLK_SRC 25
+#define DISP_CC_MDSS_DP_PIXEL_CLK 26
+#define DISP_CC_MDSS_DP_PIXEL_CLK_SRC 27
+#define DISP_CC_MDSS_ESC0_CLK 28
+#define DISP_CC_MDSS_ESC0_CLK_SRC 29
+#define DISP_CC_MDSS_ESC1_CLK 30
+#define DISP_CC_MDSS_ESC1_CLK_SRC 31
+#define DISP_CC_MDSS_MDP_CLK 32
+#define DISP_CC_MDSS_MDP_CLK_SRC 33
+#define DISP_CC_MDSS_MDP_LUT_CLK 34
+#define DISP_CC_MDSS_NON_GDSC_AHB_CLK 35
+#define DISP_CC_MDSS_PCLK0_CLK 36
+#define DISP_CC_MDSS_PCLK0_CLK_SRC 37
+#define DISP_CC_MDSS_PCLK1_CLK 38
+#define DISP_CC_MDSS_PCLK1_CLK_SRC 39
+#define DISP_CC_MDSS_ROT_CLK 40
+#define DISP_CC_MDSS_ROT_CLK_SRC 41
+#define DISP_CC_MDSS_RSCC_AHB_CLK 42
+#define DISP_CC_MDSS_RSCC_VSYNC_CLK 43
+#define DISP_CC_MDSS_VSYNC_CLK 44
+#define DISP_CC_MDSS_VSYNC_CLK_SRC 45
+#define DISP_CC_PLL0 46
+#define DISP_CC_PLL1 47
+
+/* DISP_CC Reset */
+#define DISP_CC_MDSS_CORE_BCR 0
+#define DISP_CC_MDSS_RSCC_BCR 1
+
+/* DISP_CC GDSCR */
+#define MDSS_GDSC 0
+
+#endif
diff --git a/include/dt-bindings/clock/qcom,gcc-msm8994.h b/include/dt-bindings/clock/qcom,gcc-msm8994.h
index 938969309e00..507b8d6effd2 100644
--- a/include/dt-bindings/clock/qcom,gcc-msm8994.h
+++ b/include/dt-bindings/clock/qcom,gcc-msm8994.h
@@ -126,5 +126,41 @@
#define GCC_USB3_PHY_AUX_CLK 116
#define GCC_USB_HS_SYSTEM_CLK 117
#define GCC_SDCC1_AHB_CLK 118
+#define GCC_LPASS_Q6_AXI_CLK 119
+#define GCC_MSS_Q6_BIMC_AXI_CLK 120
+#define GCC_PCIE_0_CFG_AHB_CLK 121
+#define GCC_PCIE_0_MSTR_AXI_CLK 122
+#define GCC_PCIE_0_SLV_AXI_CLK 123
+#define GCC_PCIE_1_CFG_AHB_CLK 124
+#define GCC_PCIE_1_MSTR_AXI_CLK 125
+#define GCC_PCIE_1_SLV_AXI_CLK 126
+#define GCC_PDM_AHB_CLK 127
+#define GCC_SDCC2_AHB_CLK 128
+#define GCC_SDCC3_AHB_CLK 129
+#define GCC_SDCC4_AHB_CLK 130
+#define GCC_TSIF_AHB_CLK 131
+#define GCC_UFS_AHB_CLK 132
+#define GCC_UFS_RX_SYMBOL_0_CLK 133
+#define GCC_UFS_RX_SYMBOL_1_CLK 134
+#define GCC_UFS_TX_SYMBOL_0_CLK 135
+#define GCC_UFS_TX_SYMBOL_1_CLK 136
+#define GCC_USB2_HS_PHY_SLEEP_CLK 137
+#define GCC_USB30_SLEEP_CLK 138
+#define GCC_USB_HS_AHB_CLK 139
+#define GCC_USB_PHY_CFG_AHB2PHY_CLK 140
+
+/* GDSCs */
+#define PCIE_GDSC 0
+#define PCIE_0_GDSC 1
+#define PCIE_1_GDSC 2
+#define USB30_GDSC 3
+#define UFS_GDSC 4
+
+/* Resets */
+#define USB3_PHY_RESET 0
+#define USB3PHY_PHY_RESET 1
+#define PCIE_PHY_0_RESET 2
+#define PCIE_PHY_1_RESET 3
+#define QUSB2_PHY_RESET 4
#endif
diff --git a/include/dt-bindings/clock/qcom,videocc-sm8150.h b/include/dt-bindings/clock/qcom,videocc-sm8150.h
new file mode 100644
index 000000000000..e24ee840cfdb
--- /dev/null
+++ b/include/dt-bindings/clock/qcom,videocc-sm8150.h
@@ -0,0 +1,25 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Copyright (c) 2017-2020, The Linux Foundation. All rights reserved.
+ */
+
+#ifndef _DT_BINDINGS_CLK_QCOM_VIDEO_CC_SM8150_H
+#define _DT_BINDINGS_CLK_QCOM_VIDEO_CC_SM8150_H
+
+/* VIDEO_CC clocks */
+#define VIDEO_CC_IRIS_AHB_CLK 0
+#define VIDEO_CC_IRIS_CLK_SRC 1
+#define VIDEO_CC_MVS0_CORE_CLK 2
+#define VIDEO_CC_MVS1_CORE_CLK 3
+#define VIDEO_CC_MVSC_CORE_CLK 4
+#define VIDEO_CC_PLL0 5
+
+/* VIDEO_CC Resets */
+#define VIDEO_CC_MVSC_CORE_CLK_BCR 0
+
+/* VIDEO_CC GDSCRs */
+#define VENUS_GDSC 0
+#define VCODEC0_GDSC 1
+#define VCODEC1_GDSC 2
+
+#endif
diff --git a/include/dt-bindings/clock/qcom,videocc-sm8250.h b/include/dt-bindings/clock/qcom,videocc-sm8250.h
new file mode 100644
index 000000000000..2b2b3867af25
--- /dev/null
+++ b/include/dt-bindings/clock/qcom,videocc-sm8250.h
@@ -0,0 +1,34 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Copyright (c) 2018-2020, The Linux Foundation. All rights reserved.
+ */
+
+#ifndef _DT_BINDINGS_CLK_QCOM_VIDEO_CC_SM8250_H
+#define _DT_BINDINGS_CLK_QCOM_VIDEO_CC_SM8250_H
+
+/* VIDEO_CC clocks */
+#define VIDEO_CC_MVS0_CLK_SRC 0
+#define VIDEO_CC_MVS0C_CLK 1
+#define VIDEO_CC_MVS0C_DIV2_DIV_CLK_SRC 2
+#define VIDEO_CC_MVS1_CLK_SRC 3
+#define VIDEO_CC_MVS1_DIV2_CLK 4
+#define VIDEO_CC_MVS1C_CLK 5
+#define VIDEO_CC_MVS1C_DIV2_DIV_CLK_SRC 6
+#define VIDEO_CC_PLL0 7
+#define VIDEO_CC_PLL1 8
+
+/* VIDEO_CC resets */
+#define VIDEO_CC_CVP_INTERFACE_BCR 0
+#define VIDEO_CC_CVP_MVS0_BCR 1
+#define VIDEO_CC_MVS0C_CLK_ARES 2
+#define VIDEO_CC_CVP_MVS0C_BCR 3
+#define VIDEO_CC_CVP_MVS1_BCR 4
+#define VIDEO_CC_MVS1C_CLK_ARES 5
+#define VIDEO_CC_CVP_MVS1C_BCR 6
+
+#define MVS0C_GDSC 0
+#define MVS1C_GDSC 1
+#define MVS0_GDSC 2
+#define MVS1_GDSC 3
+
+#endif
diff --git a/include/dt-bindings/clock/r8a779a0-cpg-mssr.h b/include/dt-bindings/clock/r8a779a0-cpg-mssr.h
new file mode 100644
index 000000000000..f1d737ca7ca1
--- /dev/null
+++ b/include/dt-bindings/clock/r8a779a0-cpg-mssr.h
@@ -0,0 +1,55 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Copyright (C) 2020 Renesas Electronics Corp.
+ */
+#ifndef __DT_BINDINGS_CLOCK_R8A779A0_CPG_MSSR_H__
+#define __DT_BINDINGS_CLOCK_R8A779A0_CPG_MSSR_H__
+
+#include <dt-bindings/clock/renesas-cpg-mssr.h>
+
+/* r8a779A0 CPG Core Clocks */
+#define R8A779A0_CLK_Z0 0
+#define R8A779A0_CLK_ZX 1
+#define R8A779A0_CLK_Z1 2
+#define R8A779A0_CLK_ZR 3
+#define R8A779A0_CLK_ZS 4
+#define R8A779A0_CLK_ZT 5
+#define R8A779A0_CLK_ZTR 6
+#define R8A779A0_CLK_S1D1 7
+#define R8A779A0_CLK_S1D2 8
+#define R8A779A0_CLK_S1D4 9
+#define R8A779A0_CLK_S1D8 10
+#define R8A779A0_CLK_S1D12 11
+#define R8A779A0_CLK_S3D1 12
+#define R8A779A0_CLK_S3D2 13
+#define R8A779A0_CLK_S3D4 14
+#define R8A779A0_CLK_LB 15
+#define R8A779A0_CLK_CP 16
+#define R8A779A0_CLK_CL 17
+#define R8A779A0_CLK_CL16MCK 18
+#define R8A779A0_CLK_ZB30 19
+#define R8A779A0_CLK_ZB30D2 20
+#define R8A779A0_CLK_ZB30D4 21
+#define R8A779A0_CLK_ZB31 22
+#define R8A779A0_CLK_ZB31D2 23
+#define R8A779A0_CLK_ZB31D4 24
+#define R8A779A0_CLK_SD0H 25
+#define R8A779A0_CLK_SD0 26
+#define R8A779A0_CLK_RPC 27
+#define R8A779A0_CLK_RPCD2 28
+#define R8A779A0_CLK_MSO 29
+#define R8A779A0_CLK_CANFD 30
+#define R8A779A0_CLK_CSI0 31
+#define R8A779A0_CLK_FRAY 32
+#define R8A779A0_CLK_DSI 33
+#define R8A779A0_CLK_VIP 34
+#define R8A779A0_CLK_ADGH 35
+#define R8A779A0_CLK_CNNDSP 36
+#define R8A779A0_CLK_ICU 37
+#define R8A779A0_CLK_ICUD2 38
+#define R8A779A0_CLK_VCBUS 39
+#define R8A779A0_CLK_CBFUSA 40
+#define R8A779A0_CLK_R 41
+#define R8A779A0_CLK_OSC 42
+
+#endif /* __DT_BINDINGS_CLOCK_R8A779A0_CPG_MSSR_H__ */
diff --git a/include/dt-bindings/clock/sun50i-a100-ccu.h b/include/dt-bindings/clock/sun50i-a100-ccu.h
new file mode 100644
index 000000000000..28dc36e1a232
--- /dev/null
+++ b/include/dt-bindings/clock/sun50i-a100-ccu.h
@@ -0,0 +1,116 @@
+/* SPDX-License-Identifier: (GPL-2.0+ or MIT) */
+/*
+ * Copyright (c) 2020 Yangtao Li <frank@allwinnertech.com>
+ */
+
+#ifndef _DT_BINDINGS_CLK_SUN50I_A100_H_
+#define _DT_BINDINGS_CLK_SUN50I_A100_H_
+
+#define CLK_PLL_PERIPH0 3
+
+#define CLK_CPUX 24
+
+#define CLK_APB1 29
+
+#define CLK_MBUS 31
+#define CLK_DE 32
+#define CLK_BUS_DE 33
+#define CLK_G2D 34
+#define CLK_BUS_G2D 35
+#define CLK_GPU 36
+#define CLK_BUS_GPU 37
+#define CLK_CE 38
+#define CLK_BUS_CE 39
+#define CLK_VE 40
+#define CLK_BUS_VE 41
+#define CLK_BUS_DMA 42
+#define CLK_BUS_MSGBOX 43
+#define CLK_BUS_SPINLOCK 44
+#define CLK_BUS_HSTIMER 45
+#define CLK_AVS 46
+#define CLK_BUS_DBG 47
+#define CLK_BUS_PSI 48
+#define CLK_BUS_PWM 49
+#define CLK_BUS_IOMMU 50
+#define CLK_MBUS_DMA 51
+#define CLK_MBUS_VE 52
+#define CLK_MBUS_CE 53
+#define CLK_MBUS_NAND 54
+#define CLK_MBUS_CSI 55
+#define CLK_MBUS_ISP 56
+#define CLK_MBUS_G2D 57
+
+#define CLK_NAND0 59
+#define CLK_NAND1 60
+#define CLK_BUS_NAND 61
+#define CLK_MMC0 62
+#define CLK_MMC1 63
+#define CLK_MMC2 64
+#define CLK_MMC3 65
+#define CLK_BUS_MMC0 66
+#define CLK_BUS_MMC1 67
+#define CLK_BUS_MMC2 68
+#define CLK_BUS_UART0 69
+#define CLK_BUS_UART1 70
+#define CLK_BUS_UART2 71
+#define CLK_BUS_UART3 72
+#define CLK_BUS_UART4 73
+#define CLK_BUS_I2C0 74
+#define CLK_BUS_I2C1 75
+#define CLK_BUS_I2C2 76
+#define CLK_BUS_I2C3 77
+#define CLK_SPI0 78
+#define CLK_SPI1 79
+#define CLK_SPI2 80
+#define CLK_BUS_SPI0 81
+#define CLK_BUS_SPI1 82
+#define CLK_BUS_SPI2 83
+#define CLK_EMAC_25M 84
+#define CLK_BUS_EMAC 85
+#define CLK_IR_RX 86
+#define CLK_BUS_IR_RX 87
+#define CLK_IR_TX 88
+#define CLK_BUS_IR_TX 89
+#define CLK_BUS_GPADC 90
+#define CLK_BUS_THS 91
+#define CLK_I2S0 92
+#define CLK_I2S1 93
+#define CLK_I2S2 94
+#define CLK_I2S3 95
+#define CLK_BUS_I2S0 96
+#define CLK_BUS_I2S1 97
+#define CLK_BUS_I2S2 98
+#define CLK_BUS_I2S3 99
+#define CLK_SPDIF 100
+#define CLK_BUS_SPDIF 101
+#define CLK_DMIC 102
+#define CLK_BUS_DMIC 103
+#define CLK_AUDIO_DAC 104
+#define CLK_AUDIO_ADC 105
+#define CLK_AUDIO_4X 106
+#define CLK_BUS_AUDIO_CODEC 107
+#define CLK_USB_OHCI0 108
+#define CLK_USB_PHY0 109
+#define CLK_USB_OHCI1 110
+#define CLK_USB_PHY1 111
+#define CLK_BUS_OHCI0 112
+#define CLK_BUS_OHCI1 113
+#define CLK_BUS_EHCI0 114
+#define CLK_BUS_EHCI1 115
+#define CLK_BUS_OTG 116
+#define CLK_BUS_LRADC 117
+#define CLK_BUS_DPSS_TOP0 118
+#define CLK_BUS_DPSS_TOP1 119
+#define CLK_MIPI_DSI 120
+#define CLK_BUS_MIPI_DSI 121
+#define CLK_TCON_LCD 122
+#define CLK_BUS_TCON_LCD 123
+#define CLK_LEDC 124
+#define CLK_BUS_LEDC 125
+#define CLK_CSI_TOP 126
+#define CLK_CSI0_MCLK 127
+#define CLK_CSI1_MCLK 128
+#define CLK_BUS_CSI 129
+#define CLK_CSI_ISP 130
+
+#endif /* _DT_BINDINGS_CLK_SUN50I_A100_H_ */
diff --git a/include/dt-bindings/clock/sun50i-a100-r-ccu.h b/include/dt-bindings/clock/sun50i-a100-r-ccu.h
new file mode 100644
index 000000000000..07312e7264fb
--- /dev/null
+++ b/include/dt-bindings/clock/sun50i-a100-r-ccu.h
@@ -0,0 +1,23 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (c) 2020 Yangtao Li <frank@allwinnertech.com>
+ */
+
+#ifndef _DT_BINDINGS_CLK_SUN50I_A100_R_CCU_H_
+#define _DT_BINDINGS_CLK_SUN50I_A100_R_CCU_H_
+
+#define CLK_R_APB1 2
+
+#define CLK_R_APB1_TIMER 4
+#define CLK_R_APB1_TWD 5
+#define CLK_R_APB1_PWM 6
+#define CLK_R_APB1_BUS_PWM 7
+#define CLK_R_APB1_PPU 8
+#define CLK_R_APB2_UART 9
+#define CLK_R_APB2_I2C0 10
+#define CLK_R_APB2_I2C1 11
+#define CLK_R_APB1_IR 12
+#define CLK_R_APB1_BUS_IR 13
+#define CLK_R_AHB_BUS_RTC 14
+
+#endif /* _DT_BINDINGS_CLK_SUN50I_A100_R_CCU_H_ */
diff --git a/include/dt-bindings/clock/tegra234-clock.h b/include/dt-bindings/clock/tegra234-clock.h
new file mode 100644
index 000000000000..2c82072950ee
--- /dev/null
+++ b/include/dt-bindings/clock/tegra234-clock.h
@@ -0,0 +1,14 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/* Copyright (c) 2018-2019, NVIDIA CORPORATION. All rights reserved. */
+
+#ifndef DT_BINDINGS_CLOCK_TEGRA234_CLOCK_H
+#define DT_BINDINGS_CLOCK_TEGRA234_CLOCK_H
+
+/** @brief output of gate CLK_ENB_FUSE */
+#define TEGRA234_CLK_FUSE 40
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_SDMMC4 */
+#define TEGRA234_CLK_SDMMC4 123
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_UARTA */
+#define TEGRA234_CLK_UARTA 155
+
+#endif
diff --git a/include/dt-bindings/clock/vf610-clock.h b/include/dt-bindings/clock/vf610-clock.h
index 0f2d60e884dc..373644e46747 100644
--- a/include/dt-bindings/clock/vf610-clock.h
+++ b/include/dt-bindings/clock/vf610-clock.h
@@ -196,6 +196,7 @@
#define VF610_CLK_TCON0 187
#define VF610_CLK_TCON1 188
#define VF610_CLK_CAAM 189
-#define VF610_CLK_END 190
+#define VF610_CLK_CRC 190
+#define VF610_CLK_END 191
#endif /* __DT_BINDINGS_CLOCK_VF610_H */
diff --git a/include/dt-bindings/mux/mux-j721e-wiz.h b/include/dt-bindings/mux/mux-j721e-wiz.h
deleted file mode 100644
index fd1c4ea9fc7f..000000000000
--- a/include/dt-bindings/mux/mux-j721e-wiz.h
+++ /dev/null
@@ -1,53 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-/*
- * This header provides constants for J721E WIZ.
- */
-
-#ifndef _DT_BINDINGS_J721E_WIZ
-#define _DT_BINDINGS_J721E_WIZ
-
-#define SERDES0_LANE0_QSGMII_LANE1 0x0
-#define SERDES0_LANE0_PCIE0_LANE0 0x1
-#define SERDES0_LANE0_USB3_0_SWAP 0x2
-
-#define SERDES0_LANE1_QSGMII_LANE2 0x0
-#define SERDES0_LANE1_PCIE0_LANE1 0x1
-#define SERDES0_LANE1_USB3_0 0x2
-
-#define SERDES1_LANE0_QSGMII_LANE3 0x0
-#define SERDES1_LANE0_PCIE1_LANE0 0x1
-#define SERDES1_LANE0_USB3_1_SWAP 0x2
-#define SERDES1_LANE0_SGMII_LANE0 0x3
-
-#define SERDES1_LANE1_QSGMII_LANE4 0x0
-#define SERDES1_LANE1_PCIE1_LANE1 0x1
-#define SERDES1_LANE1_USB3_1 0x2
-#define SERDES1_LANE1_SGMII_LANE1 0x3
-
-#define SERDES2_LANE0_PCIE2_LANE0 0x1
-#define SERDES2_LANE0_SGMII_LANE0 0x3
-#define SERDES2_LANE0_USB3_1_SWAP 0x2
-
-#define SERDES2_LANE1_PCIE2_LANE1 0x1
-#define SERDES2_LANE1_USB3_1 0x2
-#define SERDES2_LANE1_SGMII_LANE1 0x3
-
-#define SERDES3_LANE0_PCIE3_LANE0 0x1
-#define SERDES3_LANE0_USB3_0_SWAP 0x2
-
-#define SERDES3_LANE1_PCIE3_LANE1 0x1
-#define SERDES3_LANE1_USB3_0 0x2
-
-#define SERDES4_LANE0_EDP_LANE0 0x0
-#define SERDES4_LANE0_QSGMII_LANE5 0x2
-
-#define SERDES4_LANE1_EDP_LANE1 0x0
-#define SERDES4_LANE1_QSGMII_LANE6 0x2
-
-#define SERDES4_LANE2_EDP_LANE2 0x0
-#define SERDES4_LANE2_QSGMII_LANE7 0x2
-
-#define SERDES4_LANE3_EDP_LANE3 0x0
-#define SERDES4_LANE3_QSGMII_LANE8 0x2
-
-#endif /* _DT_BINDINGS_J721E_WIZ */
diff --git a/include/dt-bindings/mux/ti-serdes.h b/include/dt-bindings/mux/ti-serdes.h
new file mode 100644
index 000000000000..9047ec6bd3cf
--- /dev/null
+++ b/include/dt-bindings/mux/ti-serdes.h
@@ -0,0 +1,93 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * This header provides constants for SERDES MUX for TI SoCs
+ */
+
+#ifndef _DT_BINDINGS_MUX_TI_SERDES
+#define _DT_BINDINGS_MUX_TI_SERDES
+
+/* J721E */
+
+#define J721E_SERDES0_LANE0_QSGMII_LANE1 0x0
+#define J721E_SERDES0_LANE0_PCIE0_LANE0 0x1
+#define J721E_SERDES0_LANE0_USB3_0_SWAP 0x2
+#define J721E_SERDES0_LANE0_IP4_UNUSED 0x3
+
+#define J721E_SERDES0_LANE1_QSGMII_LANE2 0x0
+#define J721E_SERDES0_LANE1_PCIE0_LANE1 0x1
+#define J721E_SERDES0_LANE1_USB3_0 0x2
+#define J721E_SERDES0_LANE1_IP4_UNUSED 0x3
+
+#define J721E_SERDES1_LANE0_QSGMII_LANE3 0x0
+#define J721E_SERDES1_LANE0_PCIE1_LANE0 0x1
+#define J721E_SERDES1_LANE0_USB3_1_SWAP 0x2
+#define J721E_SERDES1_LANE0_SGMII_LANE0 0x3
+
+#define J721E_SERDES1_LANE1_QSGMII_LANE4 0x0
+#define J721E_SERDES1_LANE1_PCIE1_LANE1 0x1
+#define J721E_SERDES1_LANE1_USB3_1 0x2
+#define J721E_SERDES1_LANE1_SGMII_LANE1 0x3
+
+#define J721E_SERDES2_LANE0_IP1_UNUSED 0x0
+#define J721E_SERDES2_LANE0_PCIE2_LANE0 0x1
+#define J721E_SERDES2_LANE0_USB3_1_SWAP 0x2
+#define J721E_SERDES2_LANE0_SGMII_LANE0 0x3
+
+#define J721E_SERDES2_LANE1_IP1_UNUSED 0x0
+#define J721E_SERDES2_LANE1_PCIE2_LANE1 0x1
+#define J721E_SERDES2_LANE1_USB3_1 0x2
+#define J721E_SERDES2_LANE1_SGMII_LANE1 0x3
+
+#define J721E_SERDES3_LANE0_IP1_UNUSED 0x0
+#define J721E_SERDES3_LANE0_PCIE3_LANE0 0x1
+#define J721E_SERDES3_LANE0_USB3_0_SWAP 0x2
+#define J721E_SERDES3_LANE0_IP4_UNUSED 0x3
+
+#define J721E_SERDES3_LANE1_IP1_UNUSED 0x0
+#define J721E_SERDES3_LANE1_PCIE3_LANE1 0x1
+#define J721E_SERDES3_LANE1_USB3_0 0x2
+#define J721E_SERDES3_LANE1_IP4_UNUSED 0x3
+
+#define J721E_SERDES4_LANE0_EDP_LANE0 0x0
+#define J721E_SERDES4_LANE0_IP2_UNUSED 0x1
+#define J721E_SERDES4_LANE0_QSGMII_LANE5 0x2
+#define J721E_SERDES4_LANE0_IP4_UNUSED 0x3
+
+#define J721E_SERDES4_LANE1_EDP_LANE1 0x0
+#define J721E_SERDES4_LANE1_IP2_UNUSED 0x1
+#define J721E_SERDES4_LANE1_QSGMII_LANE6 0x2
+#define J721E_SERDES4_LANE1_IP4_UNUSED 0x3
+
+#define J721E_SERDES4_LANE2_EDP_LANE2 0x0
+#define J721E_SERDES4_LANE2_IP2_UNUSED 0x1
+#define J721E_SERDES4_LANE2_QSGMII_LANE7 0x2
+#define J721E_SERDES4_LANE2_IP4_UNUSED 0x3
+
+#define J721E_SERDES4_LANE3_EDP_LANE3 0x0
+#define J721E_SERDES4_LANE3_IP2_UNUSED 0x1
+#define J721E_SERDES4_LANE3_QSGMII_LANE8 0x2
+#define J721E_SERDES4_LANE3_IP4_UNUSED 0x3
+
+/* J7200 */
+
+#define J7200_SERDES0_LANE0_QSGMII_LANE3 0x0
+#define J7200_SERDES0_LANE0_PCIE1_LANE0 0x1
+#define J7200_SERDES0_LANE0_IP3_UNUSED 0x2
+#define J7200_SERDES0_LANE0_IP4_UNUSED 0x3
+
+#define J7200_SERDES0_LANE1_QSGMII_LANE4 0x0
+#define J7200_SERDES0_LANE1_PCIE1_LANE1 0x1
+#define J7200_SERDES0_LANE1_IP3_UNUSED 0x2
+#define J7200_SERDES0_LANE1_IP4_UNUSED 0x3
+
+#define J7200_SERDES0_LANE2_QSGMII_LANE1 0x0
+#define J7200_SERDES0_LANE2_PCIE1_LANE2 0x1
+#define J7200_SERDES0_LANE2_IP3_UNUSED 0x2
+#define J7200_SERDES0_LANE2_IP4_UNUSED 0x3
+
+#define J7200_SERDES0_LANE3_QSGMII_LANE2 0x0
+#define J7200_SERDES0_LANE3_PCIE1_LANE3 0x1
+#define J7200_SERDES0_LANE3_USB 0x2
+#define J7200_SERDES0_LANE3_IP4_UNUSED 0x3
+
+#endif /* _DT_BINDINGS_MUX_TI_SERDES */
diff --git a/include/dt-bindings/pinctrl/omap.h b/include/dt-bindings/pinctrl/omap.h
index 2d2a8c737822..f48245ff87e5 100644
--- a/include/dt-bindings/pinctrl/omap.h
+++ b/include/dt-bindings/pinctrl/omap.h
@@ -64,7 +64,7 @@
#define OMAP3_WKUP_IOPAD(pa, val) OMAP_IOPAD_OFFSET((pa), 0x2a00) (val)
#define DM814X_IOPAD(pa, val) OMAP_IOPAD_OFFSET((pa), 0x0800) (val)
#define DM816X_IOPAD(pa, val) OMAP_IOPAD_OFFSET((pa), 0x0800) (val)
-#define AM33XX_IOPAD(pa, val) OMAP_IOPAD_OFFSET((pa), 0x0800) (val)
+#define AM33XX_IOPAD(pa, val) OMAP_IOPAD_OFFSET((pa), 0x0800) (val) (0)
#define AM33XX_PADCONF(pa, conf, mux) OMAP_IOPAD_OFFSET((pa), 0x0800) (conf) (mux)
/*
diff --git a/include/dt-bindings/power/meson-axg-power.h b/include/dt-bindings/power/meson-axg-power.h
new file mode 100644
index 000000000000..e5243884b249
--- /dev/null
+++ b/include/dt-bindings/power/meson-axg-power.h
@@ -0,0 +1,14 @@
+/* SPDX-License-Identifier: (GPL-2.0+ or MIT) */
+/*
+ * Copyright (c) 2020 BayLibre, SAS
+ * Author: Neil Armstrong <narmstrong@baylibre.com>
+ */
+
+#ifndef _DT_BINDINGS_MESON_AXG_POWER_H
+#define _DT_BINDINGS_MESON_AXG_POWER_H
+
+#define PWRC_AXG_VPU_ID 0
+#define PWRC_AXG_ETHERNET_MEM_ID 1
+#define PWRC_AXG_AUDIO_ID 2
+
+#endif
diff --git a/include/dt-bindings/power/r8a779a0-sysc.h b/include/dt-bindings/power/r8a779a0-sysc.h
new file mode 100644
index 000000000000..57929e459a67
--- /dev/null
+++ b/include/dt-bindings/power/r8a779a0-sysc.h
@@ -0,0 +1,59 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Copyright (C) 2020 Renesas Electronics Corp.
+ */
+#ifndef __DT_BINDINGS_POWER_R8A779A0_SYSC_H__
+#define __DT_BINDINGS_POWER_R8A779A0_SYSC_H__
+
+/*
+ * These power domain indices match the Power Domain Register Numbers (PDR)
+ */
+
+#define R8A779A0_PD_A1E0D0C0 0
+#define R8A779A0_PD_A1E0D0C1 1
+#define R8A779A0_PD_A1E0D1C0 2
+#define R8A779A0_PD_A1E0D1C1 3
+#define R8A779A0_PD_A1E1D0C0 4
+#define R8A779A0_PD_A1E1D0C1 5
+#define R8A779A0_PD_A1E1D1C0 6
+#define R8A779A0_PD_A1E1D1C1 7
+#define R8A779A0_PD_A2E0D0 16
+#define R8A779A0_PD_A2E0D1 17
+#define R8A779A0_PD_A2E1D0 18
+#define R8A779A0_PD_A2E1D1 19
+#define R8A779A0_PD_A3E0 20
+#define R8A779A0_PD_A3E1 21
+#define R8A779A0_PD_3DG_A 24
+#define R8A779A0_PD_3DG_B 25
+#define R8A779A0_PD_A1CNN2 32
+#define R8A779A0_PD_A1DSP0 33
+#define R8A779A0_PD_A2IMP01 34
+#define R8A779A0_PD_A2DP0 35
+#define R8A779A0_PD_A2CV0 36
+#define R8A779A0_PD_A2CV1 37
+#define R8A779A0_PD_A2CV4 38
+#define R8A779A0_PD_A2CV6 39
+#define R8A779A0_PD_A2CN2 40
+#define R8A779A0_PD_A1CNN0 41
+#define R8A779A0_PD_A2CN0 42
+#define R8A779A0_PD_A3IR 43
+#define R8A779A0_PD_A1CNN1 44
+#define R8A779A0_PD_A1DSP1 45
+#define R8A779A0_PD_A2IMP23 46
+#define R8A779A0_PD_A2DP1 47
+#define R8A779A0_PD_A2CV2 48
+#define R8A779A0_PD_A2CV3 49
+#define R8A779A0_PD_A2CV5 50
+#define R8A779A0_PD_A2CV7 51
+#define R8A779A0_PD_A2CN1 52
+#define R8A779A0_PD_A3VIP0 56
+#define R8A779A0_PD_A3VIP1 57
+#define R8A779A0_PD_A3VIP2 58
+#define R8A779A0_PD_A3VIP3 59
+#define R8A779A0_PD_A3ISP01 60
+#define R8A779A0_PD_A3ISP23 61
+
+/* Always-on power area */
+#define R8A779A0_PD_ALWAYS_ON 64
+
+#endif /* __DT_BINDINGS_POWER_R8A779A0_SYSC_H__ */
diff --git a/include/dt-bindings/power/summit,smb347-charger.h b/include/dt-bindings/power/summit,smb347-charger.h
new file mode 100644
index 000000000000..d918bf321a71
--- /dev/null
+++ b/include/dt-bindings/power/summit,smb347-charger.h
@@ -0,0 +1,19 @@
+/* SPDX-License-Identifier: (GPL-2.0-or-later or MIT) */
+/*
+ * Author: David Heidelberg <david@ixit.cz>
+ */
+
+#ifndef _DT_BINDINGS_SMB347_CHARGER_H
+#define _DT_BINDINGS_SMB347_CHARGER_H
+
+/* Charging compensation method */
+#define SMB3XX_SOFT_TEMP_COMPENSATE_NONE 0
+#define SMB3XX_SOFT_TEMP_COMPENSATE_CURRENT 1
+#define SMB3XX_SOFT_TEMP_COMPENSATE_VOLTAGE 2
+
+/* Charging enable control */
+#define SMB3XX_CHG_ENABLE_SW 0
+#define SMB3XX_CHG_ENABLE_PIN_ACTIVE_LOW 1
+#define SMB3XX_CHG_ENABLE_PIN_ACTIVE_HIGH 2
+
+#endif
diff --git a/include/dt-bindings/reset/imx8mq-reset.h b/include/dt-bindings/reset/imx8mq-reset.h
index a5b570737582..705870693ec2 100644
--- a/include/dt-bindings/reset/imx8mq-reset.h
+++ b/include/dt-bindings/reset/imx8mq-reset.h
@@ -58,7 +58,10 @@
#define IMX8MQ_RESET_DDRC2_PRST 47 /* i.MX8MM/i.MX8MN does NOT support */
#define IMX8MQ_RESET_DDRC2_CORE_RESET 48 /* i.MX8MM/i.MX8MN does NOT support */
#define IMX8MQ_RESET_DDRC2_PHY_RESET 49 /* i.MX8MM/i.MX8MN does NOT support */
+#define IMX8MQ_RESET_SW_M4C_RST 50
+#define IMX8MQ_RESET_SW_M4P_RST 51
+#define IMX8MQ_RESET_M4_ENABLE 52
-#define IMX8MQ_RESET_NUM 50
+#define IMX8MQ_RESET_NUM 53
#endif
diff --git a/include/dt-bindings/reset/sun50i-a100-ccu.h b/include/dt-bindings/reset/sun50i-a100-ccu.h
new file mode 100644
index 000000000000..55c0ada99885
--- /dev/null
+++ b/include/dt-bindings/reset/sun50i-a100-ccu.h
@@ -0,0 +1,68 @@
+/* SPDX-License-Identifier: (GPL-2.0+ or MIT) */
+/*
+ * Copyright (c) 2020 Yangtao Li <frank@allwinnertech.com>
+ */
+
+#ifndef _DT_BINDINGS_RESET_SUN50I_A100_H_
+#define _DT_BINDINGS_RESET_SUN50I_A100_H_
+
+#define RST_MBUS 0
+#define RST_BUS_DE 1
+#define RST_BUS_G2D 2
+#define RST_BUS_GPU 3
+#define RST_BUS_CE 4
+#define RST_BUS_VE 5
+#define RST_BUS_DMA 6
+#define RST_BUS_MSGBOX 7
+#define RST_BUS_SPINLOCK 8
+#define RST_BUS_HSTIMER 9
+#define RST_BUS_DBG 10
+#define RST_BUS_PSI 11
+#define RST_BUS_PWM 12
+#define RST_BUS_DRAM 13
+#define RST_BUS_NAND 14
+#define RST_BUS_MMC0 15
+#define RST_BUS_MMC1 16
+#define RST_BUS_MMC2 17
+#define RST_BUS_UART0 18
+#define RST_BUS_UART1 19
+#define RST_BUS_UART2 20
+#define RST_BUS_UART3 21
+#define RST_BUS_UART4 22
+#define RST_BUS_I2C0 23
+#define RST_BUS_I2C1 24
+#define RST_BUS_I2C2 25
+#define RST_BUS_I2C3 26
+#define RST_BUS_SPI0 27
+#define RST_BUS_SPI1 28
+#define RST_BUS_SPI2 29
+#define RST_BUS_EMAC 30
+#define RST_BUS_IR_RX 31
+#define RST_BUS_IR_TX 32
+#define RST_BUS_GPADC 33
+#define RST_BUS_THS 34
+#define RST_BUS_I2S0 35
+#define RST_BUS_I2S1 36
+#define RST_BUS_I2S2 37
+#define RST_BUS_I2S3 38
+#define RST_BUS_SPDIF 39
+#define RST_BUS_DMIC 40
+#define RST_BUS_AUDIO_CODEC 41
+#define RST_USB_PHY0 42
+#define RST_USB_PHY1 43
+#define RST_BUS_OHCI0 44
+#define RST_BUS_OHCI1 45
+#define RST_BUS_EHCI0 46
+#define RST_BUS_EHCI1 47
+#define RST_BUS_OTG 48
+#define RST_BUS_LRADC 49
+#define RST_BUS_DPSS_TOP0 50
+#define RST_BUS_DPSS_TOP1 51
+#define RST_BUS_MIPI_DSI 52
+#define RST_BUS_TCON_LCD 53
+#define RST_BUS_LVDS 54
+#define RST_BUS_LEDC 55
+#define RST_BUS_CSI 56
+#define RST_BUS_CSI_ISP 57
+
+#endif /* _DT_BINDINGS_RESET_SUN50I_A100_H_ */
diff --git a/include/dt-bindings/reset/sun50i-a100-r-ccu.h b/include/dt-bindings/reset/sun50i-a100-r-ccu.h
new file mode 100644
index 000000000000..737bf6f66626
--- /dev/null
+++ b/include/dt-bindings/reset/sun50i-a100-r-ccu.h
@@ -0,0 +1,18 @@
+/* SPDX-License-Identifier: (GPL-2.0+ or MIT) */
+/*
+ * Copyright (c) 2020 Yangtao Li <frank@allwinnertech.com>
+ */
+
+#ifndef _DT_BINDINGS_RST_SUN50I_A100_R_CCU_H_
+#define _DT_BINDINGS_RST_SUN50I_A100_R_CCU_H_
+
+#define RST_R_APB1_TIMER 0
+#define RST_R_APB1_BUS_PWM 1
+#define RST_R_APB1_PPU 2
+#define RST_R_APB2_UART 3
+#define RST_R_APB2_I2C0 4
+#define RST_R_APB2_I2C1 5
+#define RST_R_APB1_BUS_IR 6
+#define RST_R_AHB_BUS_RTC 7
+
+#endif /* _DT_BINDINGS_RST_SUN50I_A100_R_CCU_H_ */
diff --git a/include/dt-bindings/reset/tegra234-reset.h b/include/dt-bindings/reset/tegra234-reset.h
new file mode 100644
index 000000000000..b3c63be06d2d
--- /dev/null
+++ b/include/dt-bindings/reset/tegra234-reset.h
@@ -0,0 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/* Copyright (c) 2018-2020, NVIDIA CORPORATION. All rights reserved. */
+
+#ifndef DT_BINDINGS_RESET_TEGRA234_RESET_H
+#define DT_BINDINGS_RESET_TEGRA234_RESET_H
+
+#define TEGRA234_RESET_SDMMC4 85
+#define TEGRA234_RESET_UARTA 100
+
+#endif
diff --git a/include/dt-bindings/reset/xlnx-versal-resets.h b/include/dt-bindings/reset/xlnx-versal-resets.h
new file mode 100644
index 000000000000..895424e9b0e5
--- /dev/null
+++ b/include/dt-bindings/reset/xlnx-versal-resets.h
@@ -0,0 +1,105 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (C) 2020 Xilinx, Inc.
+ */
+
+#ifndef _DT_BINDINGS_VERSAL_RESETS_H
+#define _DT_BINDINGS_VERSAL_RESETS_H
+
+#define VERSAL_RST_PMC_POR (0xc30c001U)
+#define VERSAL_RST_PMC (0xc410002U)
+#define VERSAL_RST_PS_POR (0xc30c003U)
+#define VERSAL_RST_PL_POR (0xc30c004U)
+#define VERSAL_RST_NOC_POR (0xc30c005U)
+#define VERSAL_RST_FPD_POR (0xc30c006U)
+#define VERSAL_RST_ACPU_0_POR (0xc30c007U)
+#define VERSAL_RST_ACPU_1_POR (0xc30c008U)
+#define VERSAL_RST_OCM2_POR (0xc30c009U)
+#define VERSAL_RST_PS_SRST (0xc41000aU)
+#define VERSAL_RST_PL_SRST (0xc41000bU)
+#define VERSAL_RST_NOC (0xc41000cU)
+#define VERSAL_RST_NPI (0xc41000dU)
+#define VERSAL_RST_SYS_RST_1 (0xc41000eU)
+#define VERSAL_RST_SYS_RST_2 (0xc41000fU)
+#define VERSAL_RST_SYS_RST_3 (0xc410010U)
+#define VERSAL_RST_FPD (0xc410011U)
+#define VERSAL_RST_PL0 (0xc410012U)
+#define VERSAL_RST_PL1 (0xc410013U)
+#define VERSAL_RST_PL2 (0xc410014U)
+#define VERSAL_RST_PL3 (0xc410015U)
+#define VERSAL_RST_APU (0xc410016U)
+#define VERSAL_RST_ACPU_0 (0xc410017U)
+#define VERSAL_RST_ACPU_1 (0xc410018U)
+#define VERSAL_RST_ACPU_L2 (0xc410019U)
+#define VERSAL_RST_ACPU_GIC (0xc41001aU)
+#define VERSAL_RST_RPU_ISLAND (0xc41001bU)
+#define VERSAL_RST_RPU_AMBA (0xc41001cU)
+#define VERSAL_RST_R5_0 (0xc41001dU)
+#define VERSAL_RST_R5_1 (0xc41001eU)
+#define VERSAL_RST_SYSMON_PMC_SEQ_RST (0xc41001fU)
+#define VERSAL_RST_SYSMON_PMC_CFG_RST (0xc410020U)
+#define VERSAL_RST_SYSMON_FPD_CFG_RST (0xc410021U)
+#define VERSAL_RST_SYSMON_FPD_SEQ_RST (0xc410022U)
+#define VERSAL_RST_SYSMON_LPD (0xc410023U)
+#define VERSAL_RST_PDMA_RST1 (0xc410024U)
+#define VERSAL_RST_PDMA_RST0 (0xc410025U)
+#define VERSAL_RST_ADMA (0xc410026U)
+#define VERSAL_RST_TIMESTAMP (0xc410027U)
+#define VERSAL_RST_OCM (0xc410028U)
+#define VERSAL_RST_OCM2_RST (0xc410029U)
+#define VERSAL_RST_IPI (0xc41002aU)
+#define VERSAL_RST_SBI (0xc41002bU)
+#define VERSAL_RST_LPD (0xc41002cU)
+#define VERSAL_RST_QSPI (0xc10402dU)
+#define VERSAL_RST_OSPI (0xc10402eU)
+#define VERSAL_RST_SDIO_0 (0xc10402fU)
+#define VERSAL_RST_SDIO_1 (0xc104030U)
+#define VERSAL_RST_I2C_PMC (0xc104031U)
+#define VERSAL_RST_GPIO_PMC (0xc104032U)
+#define VERSAL_RST_GEM_0 (0xc104033U)
+#define VERSAL_RST_GEM_1 (0xc104034U)
+#define VERSAL_RST_SPARE (0xc104035U)
+#define VERSAL_RST_USB_0 (0xc104036U)
+#define VERSAL_RST_UART_0 (0xc104037U)
+#define VERSAL_RST_UART_1 (0xc104038U)
+#define VERSAL_RST_SPI_0 (0xc104039U)
+#define VERSAL_RST_SPI_1 (0xc10403aU)
+#define VERSAL_RST_CAN_FD_0 (0xc10403bU)
+#define VERSAL_RST_CAN_FD_1 (0xc10403cU)
+#define VERSAL_RST_I2C_0 (0xc10403dU)
+#define VERSAL_RST_I2C_1 (0xc10403eU)
+#define VERSAL_RST_GPIO_LPD (0xc10403fU)
+#define VERSAL_RST_TTC_0 (0xc104040U)
+#define VERSAL_RST_TTC_1 (0xc104041U)
+#define VERSAL_RST_TTC_2 (0xc104042U)
+#define VERSAL_RST_TTC_3 (0xc104043U)
+#define VERSAL_RST_SWDT_FPD (0xc104044U)
+#define VERSAL_RST_SWDT_LPD (0xc104045U)
+#define VERSAL_RST_USB (0xc104046U)
+#define VERSAL_RST_DPC (0xc208047U)
+#define VERSAL_RST_PMCDBG (0xc208048U)
+#define VERSAL_RST_DBG_TRACE (0xc208049U)
+#define VERSAL_RST_DBG_FPD (0xc20804aU)
+#define VERSAL_RST_DBG_TSTMP (0xc20804bU)
+#define VERSAL_RST_RPU0_DBG (0xc20804cU)
+#define VERSAL_RST_RPU1_DBG (0xc20804dU)
+#define VERSAL_RST_HSDP (0xc20804eU)
+#define VERSAL_RST_DBG_LPD (0xc20804fU)
+#define VERSAL_RST_CPM_POR (0xc30c050U)
+#define VERSAL_RST_CPM (0xc410051U)
+#define VERSAL_RST_CPMDBG (0xc208052U)
+#define VERSAL_RST_PCIE_CFG (0xc410053U)
+#define VERSAL_RST_PCIE_CORE0 (0xc410054U)
+#define VERSAL_RST_PCIE_CORE1 (0xc410055U)
+#define VERSAL_RST_PCIE_DMA (0xc410056U)
+#define VERSAL_RST_CMN (0xc410057U)
+#define VERSAL_RST_L2_0 (0xc410058U)
+#define VERSAL_RST_L2_1 (0xc410059U)
+#define VERSAL_RST_ADDR_REMAP (0xc41005aU)
+#define VERSAL_RST_CPI0 (0xc41005bU)
+#define VERSAL_RST_CPI1 (0xc41005cU)
+#define VERSAL_RST_XRAM (0xc30c05dU)
+#define VERSAL_RST_AIE_ARRAY (0xc10405eU)
+#define VERSAL_RST_AIE_SHIM (0xc10405fU)
+
+#endif
diff --git a/include/dt-bindings/soc/bcm6318-pm.h b/include/dt-bindings/soc/bcm6318-pm.h
new file mode 100644
index 000000000000..05931dce8333
--- /dev/null
+++ b/include/dt-bindings/soc/bcm6318-pm.h
@@ -0,0 +1,17 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+
+#ifndef __DT_BINDINGS_BMIPS_BCM6318_PM_H
+#define __DT_BINDINGS_BMIPS_BCM6318_PM_H
+
+#define BCM6318_POWER_DOMAIN_PCIE 0
+#define BCM6318_POWER_DOMAIN_USB 1
+#define BCM6318_POWER_DOMAIN_EPHY0 2
+#define BCM6318_POWER_DOMAIN_EPHY1 3
+#define BCM6318_POWER_DOMAIN_EPHY2 4
+#define BCM6318_POWER_DOMAIN_EPHY3 5
+#define BCM6318_POWER_DOMAIN_LDO2P5 6
+#define BCM6318_POWER_DOMAIN_LDO2P9 7
+#define BCM6318_POWER_DOMAIN_SW1P0 8
+#define BCM6318_POWER_DOMAIN_PAD 9
+
+#endif /* __DT_BINDINGS_BMIPS_BCM6318_PM_H */
diff --git a/include/dt-bindings/soc/bcm63268-pm.h b/include/dt-bindings/soc/bcm63268-pm.h
new file mode 100644
index 000000000000..84ded53a732f
--- /dev/null
+++ b/include/dt-bindings/soc/bcm63268-pm.h
@@ -0,0 +1,21 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+
+#ifndef __DT_BINDINGS_BMIPS_BCM63268_PM_H
+#define __DT_BINDINGS_BMIPS_BCM63268_PM_H
+
+#define BCM63268_POWER_DOMAIN_SAR 0
+#define BCM63268_POWER_DOMAIN_IPSEC 1
+#define BCM63268_POWER_DOMAIN_MIPS 2
+#define BCM63268_POWER_DOMAIN_DECT 3
+#define BCM63268_POWER_DOMAIN_USBH 4
+#define BCM63268_POWER_DOMAIN_USBD 5
+#define BCM63268_POWER_DOMAIN_ROBOSW 6
+#define BCM63268_POWER_DOMAIN_PCM 7
+#define BCM63268_POWER_DOMAIN_PERIPH 8
+#define BCM63268_POWER_DOMAIN_VDSL_PHY 9
+#define BCM63268_POWER_DOMAIN_VDSL_MIPS 10
+#define BCM63268_POWER_DOMAIN_FAP 11
+#define BCM63268_POWER_DOMAIN_PCIE 12
+#define BCM63268_POWER_DOMAIN_WLAN_PADS 13
+
+#endif /* __DT_BINDINGS_BMIPS_BCM63268_PM_H */
diff --git a/include/dt-bindings/soc/bcm6328-pm.h b/include/dt-bindings/soc/bcm6328-pm.h
new file mode 100644
index 000000000000..557e1a69b7f7
--- /dev/null
+++ b/include/dt-bindings/soc/bcm6328-pm.h
@@ -0,0 +1,17 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+
+#ifndef __DT_BINDINGS_BMIPS_BCM6328_PM_H
+#define __DT_BINDINGS_BMIPS_BCM6328_PM_H
+
+#define BCM6328_POWER_DOMAIN_ADSL2_MIPS 0
+#define BCM6328_POWER_DOMAIN_ADSL2_PHY 1
+#define BCM6328_POWER_DOMAIN_ADSL2_AFE 2
+#define BCM6328_POWER_DOMAIN_SAR 3
+#define BCM6328_POWER_DOMAIN_PCM 4
+#define BCM6328_POWER_DOMAIN_USBD 5
+#define BCM6328_POWER_DOMAIN_USBH 6
+#define BCM6328_POWER_DOMAIN_PCIE 7
+#define BCM6328_POWER_DOMAIN_ROBOSW 8
+#define BCM6328_POWER_DOMAIN_EPHY 9
+
+#endif /* __DT_BINDINGS_BMIPS_BCM6328_PM_H */
diff --git a/include/dt-bindings/soc/bcm6362-pm.h b/include/dt-bindings/soc/bcm6362-pm.h
new file mode 100644
index 000000000000..d087ba63c7a1
--- /dev/null
+++ b/include/dt-bindings/soc/bcm6362-pm.h
@@ -0,0 +1,21 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+
+#ifndef __DT_BINDINGS_BMIPS_BCM6362_PM_H
+#define __DT_BINDINGS_BMIPS_BCM6362_PM_H
+
+#define BCM6362_POWER_DOMAIN_SAR 0
+#define BCM6362_POWER_DOMAIN_IPSEC 1
+#define BCM6362_POWER_DOMAIN_MIPS 2
+#define BCM6362_POWER_DOMAIN_DECT 3
+#define BCM6362_POWER_DOMAIN_USBH 4
+#define BCM6362_POWER_DOMAIN_USBD 5
+#define BCM6362_POWER_DOMAIN_ROBOSW 6
+#define BCM6362_POWER_DOMAIN_PCM 7
+#define BCM6362_POWER_DOMAIN_PERIPH 8
+#define BCM6362_POWER_DOMAIN_ADSL_PHY 9
+#define BCM6362_POWER_DOMAIN_GMII_PADS 10
+#define BCM6362_POWER_DOMAIN_FAP 11
+#define BCM6362_POWER_DOMAIN_PCIE 12
+#define BCM6362_POWER_DOMAIN_WLAN_PADS 13
+
+#endif /* __DT_BINDINGS_BMIPS_BCM6362_PM_H */
diff --git a/include/kunit/test.h b/include/kunit/test.h
index 037de35ae0ff..a423fffefea0 100644
--- a/include/kunit/test.h
+++ b/include/kunit/test.h
@@ -239,10 +239,19 @@ size_t kunit_suite_num_test_cases(struct kunit_suite *suite);
unsigned int kunit_test_case_num(struct kunit_suite *suite,
struct kunit_case *test_case);
-int __kunit_test_suites_init(struct kunit_suite **suites);
+int __kunit_test_suites_init(struct kunit_suite * const * const suites);
void __kunit_test_suites_exit(struct kunit_suite **suites);
+#if IS_BUILTIN(CONFIG_KUNIT)
+int kunit_run_all_tests(void);
+#else
+static inline int kunit_run_all_tests(void)
+{
+ return 0;
+}
+#endif /* IS_BUILTIN(CONFIG_KUNIT) */
+
/**
* kunit_test_suites() - used to register one or more &struct kunit_suite
* with KUnit.
@@ -252,34 +261,57 @@ void __kunit_test_suites_exit(struct kunit_suite **suites);
* Registers @suites_list with the test framework. See &struct kunit_suite for
* more information.
*
- * When builtin, KUnit tests are all run as late_initcalls; this means
- * that they cannot test anything where tests must run at a different init
- * phase. One significant restriction resulting from this is that KUnit
- * cannot reliably test anything that is initialize in the late_init phase;
- * another is that KUnit is useless to test things that need to be run in
- * an earlier init phase.
- *
- * An alternative is to build the tests as a module. Because modules
- * do not support multiple late_initcall()s, we need to initialize an
- * array of suites for a module.
- *
- * TODO(brendanhiggins@google.com): Don't run all KUnit tests as
- * late_initcalls. I have some future work planned to dispatch all KUnit
- * tests from the same place, and at the very least to do so after
- * everything else is definitely initialized.
+ * If a test suite is built-in, module_init() gets translated into
+ * an initcall which we don't want as the idea is that for builtins
+ * the executor will manage execution. So ensure we do not define
+ * module_{init|exit} functions for the builtin case when registering
+ * suites via kunit_test_suites() below.
*/
-#define kunit_test_suites(suites_list...) \
- static struct kunit_suite *suites[] = {suites_list, NULL}; \
- static int kunit_test_suites_init(void) \
+#ifdef MODULE
+#define kunit_test_suites_for_module(__suites) \
+ static int __init kunit_test_suites_init(void) \
{ \
- return __kunit_test_suites_init(suites); \
+ return __kunit_test_suites_init(__suites); \
} \
- late_initcall(kunit_test_suites_init); \
+ module_init(kunit_test_suites_init); \
+ \
static void __exit kunit_test_suites_exit(void) \
{ \
- return __kunit_test_suites_exit(suites); \
+ return __kunit_test_suites_exit(__suites); \
} \
module_exit(kunit_test_suites_exit)
+#else
+#define kunit_test_suites_for_module(__suites)
+#endif /* MODULE */
+
+#define __kunit_test_suites(unique_array, unique_suites, ...) \
+ static struct kunit_suite *unique_array[] = { __VA_ARGS__, NULL }; \
+ kunit_test_suites_for_module(unique_array); \
+ static struct kunit_suite **unique_suites \
+ __used __section(.kunit_test_suites) = unique_array
+
+/**
+ * kunit_test_suites() - used to register one or more &struct kunit_suite
+ * with KUnit.
+ *
+ * @suites: a statically allocated list of &struct kunit_suite.
+ *
+ * Registers @suites with the test framework. See &struct kunit_suite for
+ * more information.
+ *
+ * When builtin, KUnit tests are all run via executor; this is done
+ * by placing the array of struct kunit_suite * in the .kunit_test_suites
+ * ELF section.
+ *
+ * An alternative is to build the tests as a module. Because modules do not
+ * support multiple initcall()s, we need to initialize an array of suites for a
+ * module.
+ *
+ */
+#define kunit_test_suites(...) \
+ __kunit_test_suites(__UNIQUE_ID(array), \
+ __UNIQUE_ID(suites), \
+ __VA_ARGS__)
#define kunit_test_suite(suite) kunit_test_suites(&suite)
diff --git a/include/kvm/arm_pmu.h b/include/kvm/arm_pmu.h
index dbf4f08d42e5..1d94acd0bc85 100644
--- a/include/kvm/arm_pmu.h
+++ b/include/kvm/arm_pmu.h
@@ -35,6 +35,7 @@ struct kvm_pmu {
u64 kvm_pmu_get_counter_value(struct kvm_vcpu *vcpu, u64 select_idx);
void kvm_pmu_set_counter_value(struct kvm_vcpu *vcpu, u64 select_idx, u64 val);
u64 kvm_pmu_valid_counter_mask(struct kvm_vcpu *vcpu);
+u64 kvm_pmu_get_pmceid(struct kvm_vcpu *vcpu, bool pmceid1);
void kvm_pmu_vcpu_init(struct kvm_vcpu *vcpu);
void kvm_pmu_vcpu_reset(struct kvm_vcpu *vcpu);
void kvm_pmu_vcpu_destroy(struct kvm_vcpu *vcpu);
@@ -109,6 +110,10 @@ static inline int kvm_arm_pmu_v3_enable(struct kvm_vcpu *vcpu)
{
return 0;
}
+static inline u64 kvm_pmu_get_pmceid(struct kvm_vcpu *vcpu, bool pmceid1)
+{
+ return 0;
+}
#endif
#endif
diff --git a/include/linux/arm-smccc.h b/include/linux/arm-smccc.h
index 15c706fb0a37..885c9ffc835c 100644
--- a/include/linux/arm-smccc.h
+++ b/include/linux/arm-smccc.h
@@ -49,6 +49,7 @@
#define ARM_SMCCC_OWNER_OEM 3
#define ARM_SMCCC_OWNER_STANDARD 4
#define ARM_SMCCC_OWNER_STANDARD_HYP 5
+#define ARM_SMCCC_OWNER_VENDOR_HYP 6
#define ARM_SMCCC_OWNER_TRUSTED_APP 48
#define ARM_SMCCC_OWNER_TRUSTED_APP_END 49
#define ARM_SMCCC_OWNER_TRUSTED_OS 50
@@ -227,87 +228,67 @@ asmlinkage void __arm_smccc_hvc(unsigned long a0, unsigned long a1,
#define __count_args(...) \
___count_args(__VA_ARGS__, 7, 6, 5, 4, 3, 2, 1, 0)
-#define __constraint_write_0 \
- "+r" (r0), "=&r" (r1), "=&r" (r2), "=&r" (r3)
-#define __constraint_write_1 \
- "+r" (r0), "+r" (r1), "=&r" (r2), "=&r" (r3)
-#define __constraint_write_2 \
- "+r" (r0), "+r" (r1), "+r" (r2), "=&r" (r3)
-#define __constraint_write_3 \
- "+r" (r0), "+r" (r1), "+r" (r2), "+r" (r3)
-#define __constraint_write_4 __constraint_write_3
-#define __constraint_write_5 __constraint_write_4
-#define __constraint_write_6 __constraint_write_5
-#define __constraint_write_7 __constraint_write_6
-
-#define __constraint_read_0
-#define __constraint_read_1
-#define __constraint_read_2
-#define __constraint_read_3
-#define __constraint_read_4 "r" (r4)
-#define __constraint_read_5 __constraint_read_4, "r" (r5)
-#define __constraint_read_6 __constraint_read_5, "r" (r6)
-#define __constraint_read_7 __constraint_read_6, "r" (r7)
+#define __constraint_read_0 "r" (arg0)
+#define __constraint_read_1 __constraint_read_0, "r" (arg1)
+#define __constraint_read_2 __constraint_read_1, "r" (arg2)
+#define __constraint_read_3 __constraint_read_2, "r" (arg3)
+#define __constraint_read_4 __constraint_read_3, "r" (arg4)
+#define __constraint_read_5 __constraint_read_4, "r" (arg5)
+#define __constraint_read_6 __constraint_read_5, "r" (arg6)
+#define __constraint_read_7 __constraint_read_6, "r" (arg7)
#define __declare_arg_0(a0, res) \
struct arm_smccc_res *___res = res; \
- register unsigned long r0 asm("r0") = (u32)a0; \
- register unsigned long r1 asm("r1"); \
- register unsigned long r2 asm("r2"); \
- register unsigned long r3 asm("r3")
+ register unsigned long arg0 asm("r0") = (u32)a0
#define __declare_arg_1(a0, a1, res) \
typeof(a1) __a1 = a1; \
struct arm_smccc_res *___res = res; \
- register unsigned long r0 asm("r0") = (u32)a0; \
- register unsigned long r1 asm("r1") = __a1; \
- register unsigned long r2 asm("r2"); \
- register unsigned long r3 asm("r3")
+ register unsigned long arg0 asm("r0") = (u32)a0; \
+ register typeof(a1) arg1 asm("r1") = __a1
#define __declare_arg_2(a0, a1, a2, res) \
typeof(a1) __a1 = a1; \
typeof(a2) __a2 = a2; \
struct arm_smccc_res *___res = res; \
- register unsigned long r0 asm("r0") = (u32)a0; \
- register unsigned long r1 asm("r1") = __a1; \
- register unsigned long r2 asm("r2") = __a2; \
- register unsigned long r3 asm("r3")
+ register unsigned long arg0 asm("r0") = (u32)a0; \
+ register typeof(a1) arg1 asm("r1") = __a1; \
+ register typeof(a2) arg2 asm("r2") = __a2
#define __declare_arg_3(a0, a1, a2, a3, res) \
typeof(a1) __a1 = a1; \
typeof(a2) __a2 = a2; \
typeof(a3) __a3 = a3; \
struct arm_smccc_res *___res = res; \
- register unsigned long r0 asm("r0") = (u32)a0; \
- register unsigned long r1 asm("r1") = __a1; \
- register unsigned long r2 asm("r2") = __a2; \
- register unsigned long r3 asm("r3") = __a3
+ register unsigned long arg0 asm("r0") = (u32)a0; \
+ register typeof(a1) arg1 asm("r1") = __a1; \
+ register typeof(a2) arg2 asm("r2") = __a2; \
+ register typeof(a3) arg3 asm("r3") = __a3
#define __declare_arg_4(a0, a1, a2, a3, a4, res) \
typeof(a4) __a4 = a4; \
__declare_arg_3(a0, a1, a2, a3, res); \
- register unsigned long r4 asm("r4") = __a4
+ register typeof(a4) arg4 asm("r4") = __a4
#define __declare_arg_5(a0, a1, a2, a3, a4, a5, res) \
typeof(a5) __a5 = a5; \
__declare_arg_4(a0, a1, a2, a3, a4, res); \
- register unsigned long r5 asm("r5") = __a5
+ register typeof(a5) arg5 asm("r5") = __a5
#define __declare_arg_6(a0, a1, a2, a3, a4, a5, a6, res) \
typeof(a6) __a6 = a6; \
__declare_arg_5(a0, a1, a2, a3, a4, a5, res); \
- register unsigned long r6 asm("r6") = __a6
+ register typeof(a6) arg6 asm("r6") = __a6
#define __declare_arg_7(a0, a1, a2, a3, a4, a5, a6, a7, res) \
typeof(a7) __a7 = a7; \
__declare_arg_6(a0, a1, a2, a3, a4, a5, a6, res); \
- register unsigned long r7 asm("r7") = __a7
+ register typeof(a7) arg7 asm("r7") = __a7
#define ___declare_args(count, ...) __declare_arg_ ## count(__VA_ARGS__)
#define __declare_args(count, ...) ___declare_args(count, __VA_ARGS__)
#define ___constraints(count) \
- : __constraint_write_ ## count \
: __constraint_read_ ## count \
: "memory"
#define __constraints(count) ___constraints(count)
@@ -319,8 +300,13 @@ asmlinkage void __arm_smccc_hvc(unsigned long a0, unsigned long a1,
*/
#define __arm_smccc_1_1(inst, ...) \
do { \
+ register unsigned long r0 asm("r0"); \
+ register unsigned long r1 asm("r1"); \
+ register unsigned long r2 asm("r2"); \
+ register unsigned long r3 asm("r3"); \
__declare_args(__count_args(__VA_ARGS__), __VA_ARGS__); \
- asm volatile(inst "\n" \
+ asm volatile(inst "\n" : \
+ "=r" (r0), "=r" (r1), "=r" (r2), "=r" (r3) \
__constraints(__count_args(__VA_ARGS__))); \
if (___res) \
*___res = (typeof(*___res)){r0, r1, r2, r3}; \
@@ -366,7 +352,7 @@ asmlinkage void __arm_smccc_hvc(unsigned long a0, unsigned long a1,
#define __fail_smccc_1_1(...) \
do { \
__declare_args(__count_args(__VA_ARGS__), __VA_ARGS__); \
- asm ("" __constraints(__count_args(__VA_ARGS__))); \
+ asm ("" : __constraints(__count_args(__VA_ARGS__))); \
if (___res) \
___res->a0 = SMCCC_RET_NOT_SUPPORTED; \
} while (0)
diff --git a/include/linux/bpf-cgroup.h b/include/linux/bpf-cgroup.h
index 2f98d2fce62e..ed71bd1a0825 100644
--- a/include/linux/bpf-cgroup.h
+++ b/include/linux/bpf-cgroup.h
@@ -136,7 +136,7 @@ int __cgroup_bpf_check_dev_permission(short dev_type, u32 major, u32 minor,
int __cgroup_bpf_run_filter_sysctl(struct ctl_table_header *head,
struct ctl_table *table, int write,
- void **buf, size_t *pcount, loff_t *ppos,
+ char **buf, size_t *pcount, loff_t *ppos,
enum bpf_attach_type type);
int __cgroup_bpf_run_filter_setsockopt(struct sock *sock, int *level,
diff --git a/include/linux/ceph/messenger.h b/include/linux/ceph/messenger.h
index 76371aaae2d1..60b324efd1c4 100644
--- a/include/linux/ceph/messenger.h
+++ b/include/linux/ceph/messenger.h
@@ -54,7 +54,7 @@ struct ceph_connection_operations {
int (*check_message_signature) (struct ceph_msg *msg);
};
-/* use format string %s%d */
+/* use format string %s%lld */
#define ENTITY_NAME(n) ceph_entity_type_name((n).type), le64_to_cpu((n).num)
struct ceph_messenger {
diff --git a/include/linux/ceph/mon_client.h b/include/linux/ceph/mon_client.h
index ce4ffeb384d7..b658961156a0 100644
--- a/include/linux/ceph/mon_client.h
+++ b/include/linux/ceph/mon_client.h
@@ -142,7 +142,7 @@ int ceph_monc_get_version(struct ceph_mon_client *monc, const char *what,
int ceph_monc_get_version_async(struct ceph_mon_client *monc, const char *what,
ceph_monc_callback_t cb, u64 private_data);
-int ceph_monc_blacklist_add(struct ceph_mon_client *monc,
+int ceph_monc_blocklist_add(struct ceph_mon_client *monc,
struct ceph_entity_addr *client_addr);
extern int ceph_monc_open_session(struct ceph_mon_client *monc);
diff --git a/include/linux/ceph/osdmap.h b/include/linux/ceph/osdmap.h
index 3f4498fef6ad..cad9acfbc320 100644
--- a/include/linux/ceph/osdmap.h
+++ b/include/linux/ceph/osdmap.h
@@ -137,6 +137,17 @@ int ceph_oid_aprintf(struct ceph_object_id *oid, gfp_t gfp,
const char *fmt, ...);
void ceph_oid_destroy(struct ceph_object_id *oid);
+struct workspace_manager {
+ struct list_head idle_ws;
+ spinlock_t ws_lock;
+ /* Number of free workspaces */
+ int free_ws;
+ /* Total number of allocated workspaces */
+ atomic_t total_ws;
+ /* Waiters for a free workspace */
+ wait_queue_head_t ws_wait;
+};
+
struct ceph_pg_mapping {
struct rb_node node;
struct ceph_pg pgid;
@@ -184,8 +195,7 @@ struct ceph_osdmap {
* the list of osds that store+replicate them. */
struct crush_map *crush;
- struct mutex crush_workspace_mutex;
- void *crush_workspace;
+ struct workspace_manager crush_wsm;
};
static inline bool ceph_osd_exists(struct ceph_osdmap *map, int osd)
diff --git a/include/linux/ceph/rados.h b/include/linux/ceph/rados.h
index 3a518fd0eaad..43a7a1573b51 100644
--- a/include/linux/ceph/rados.h
+++ b/include/linux/ceph/rados.h
@@ -424,7 +424,7 @@ enum {
};
#define EOLDSNAPC ERESTART /* ORDERSNAP flag set; writer has old snapc*/
-#define EBLACKLISTED ESHUTDOWN /* blacklisted */
+#define EBLOCKLISTED ESHUTDOWN /* blocklisted */
/* xattr comparison */
enum {
diff --git a/include/linux/clk/samsung.h b/include/linux/clk/samsung.h
new file mode 100644
index 000000000000..79097e365f7f
--- /dev/null
+++ b/include/linux/clk/samsung.h
@@ -0,0 +1,56 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (c) 2020 Krzysztof Kozlowski <krzk@kernel.org>
+ */
+
+#ifndef __LINUX_CLK_SAMSUNG_H_
+#define __LINUX_CLK_SAMSUNG_H_
+
+#include <linux/compiler_types.h>
+
+struct device_node;
+
+#ifdef CONFIG_ARCH_S3C64XX
+void s3c64xx_clk_init(struct device_node *np, unsigned long xtal_f,
+ unsigned long xusbxti_f, bool s3c6400,
+ void __iomem *base);
+#else
+static inline void s3c64xx_clk_init(struct device_node *np,
+ unsigned long xtal_f,
+ unsigned long xusbxti_f,
+ bool s3c6400, void __iomem *base) { }
+#endif /* CONFIG_ARCH_S3C64XX */
+
+#ifdef CONFIG_S3C2410_COMMON_CLK
+void s3c2410_common_clk_init(struct device_node *np, unsigned long xti_f,
+ int current_soc,
+ void __iomem *reg_base);
+#else
+static inline void s3c2410_common_clk_init(struct device_node *np,
+ unsigned long xti_f,
+ int current_soc,
+ void __iomem *reg_base) { }
+#endif /* CONFIG_S3C2410_COMMON_CLK */
+
+#ifdef CONFIG_S3C2412_COMMON_CLK
+void s3c2412_common_clk_init(struct device_node *np, unsigned long xti_f,
+ unsigned long ext_f, void __iomem *reg_base);
+#else
+static inline void s3c2412_common_clk_init(struct device_node *np,
+ unsigned long xti_f,
+ unsigned long ext_f,
+ void __iomem *reg_base) { }
+#endif /* CONFIG_S3C2412_COMMON_CLK */
+
+#ifdef CONFIG_S3C2443_COMMON_CLK
+void s3c2443_common_clk_init(struct device_node *np, unsigned long xti_f,
+ int current_soc,
+ void __iomem *reg_base);
+#else
+static inline void s3c2443_common_clk_init(struct device_node *np,
+ unsigned long xti_f,
+ int current_soc,
+ void __iomem *reg_base) { }
+#endif /* CONFIG_S3C2443_COMMON_CLK */
+
+#endif /* __LINUX_CLK_SAMSUNG_H_ */
diff --git a/include/linux/cpuidle.h b/include/linux/cpuidle.h
index ed0da0e58e8b..bd605b5585cf 100644
--- a/include/linux/cpuidle.h
+++ b/include/linux/cpuidle.h
@@ -271,13 +271,8 @@ struct cpuidle_governor {
void (*reflect) (struct cpuidle_device *dev, int index);
};
-#ifdef CONFIG_CPU_IDLE
extern int cpuidle_register_governor(struct cpuidle_governor *gov);
extern s64 cpuidle_governor_latency_req(unsigned int cpu);
-#else
-static inline int cpuidle_register_governor(struct cpuidle_governor *gov)
-{return 0;}
-#endif
#define __CPU_PM_CPU_IDLE_ENTER(low_level_idle_enter, \
idx, \
diff --git a/include/linux/crush/crush.h b/include/linux/crush/crush.h
index 2f811baf78d2..30dba392b730 100644
--- a/include/linux/crush/crush.h
+++ b/include/linux/crush/crush.h
@@ -346,6 +346,9 @@ struct crush_work_bucket {
struct crush_work {
struct crush_work_bucket **work; /* Per-bucket working store */
+#ifdef __KERNEL__
+ struct list_head item;
+#endif
};
#ifdef __KERNEL__
diff --git a/include/linux/dax.h b/include/linux/dax.h
index e15357223565..b52f084aa643 100644
--- a/include/linux/dax.h
+++ b/include/linux/dax.h
@@ -149,6 +149,7 @@ int dax_writeback_mapping_range(struct address_space *mapping,
struct dax_device *dax_dev, struct writeback_control *wbc);
struct page *dax_layout_busy_page(struct address_space *mapping);
+struct page *dax_layout_busy_page_range(struct address_space *mapping, loff_t start, loff_t end);
dax_entry_t dax_lock_page(struct page *page);
void dax_unlock_page(struct page *page, dax_entry_t cookie);
#else
@@ -179,6 +180,11 @@ static inline struct page *dax_layout_busy_page(struct address_space *mapping)
return NULL;
}
+static inline struct page *dax_layout_busy_page_range(struct address_space *mapping, pgoff_t start, pgoff_t nr_pages)
+{
+ return NULL;
+}
+
static inline int dax_writeback_mapping_range(struct address_space *mapping,
struct dax_device *dax_dev, struct writeback_control *wbc)
{
diff --git a/include/linux/dma-map-ops.h b/include/linux/dma-map-ops.h
index 8029f7e04145..a5f89fc4d6df 100644
--- a/include/linux/dma-map-ops.h
+++ b/include/linux/dma-map-ops.h
@@ -203,6 +203,29 @@ static inline int dma_mmap_from_global_coherent(struct vm_area_struct *vma,
}
#endif /* CONFIG_DMA_DECLARE_COHERENT */
+int dma_common_get_sgtable(struct device *dev, struct sg_table *sgt,
+ void *cpu_addr, dma_addr_t dma_addr, size_t size,
+ unsigned long attrs);
+int dma_common_mmap(struct device *dev, struct vm_area_struct *vma,
+ void *cpu_addr, dma_addr_t dma_addr, size_t size,
+ unsigned long attrs);
+struct page *dma_common_alloc_pages(struct device *dev, size_t size,
+ dma_addr_t *dma_handle, enum dma_data_direction dir, gfp_t gfp);
+void dma_common_free_pages(struct device *dev, size_t size, struct page *vaddr,
+ dma_addr_t dma_handle, enum dma_data_direction dir);
+
+struct page **dma_common_find_pages(void *cpu_addr);
+void *dma_common_contiguous_remap(struct page *page, size_t size, pgprot_t prot,
+ const void *caller);
+void *dma_common_pages_remap(struct page **pages, size_t size, pgprot_t prot,
+ const void *caller);
+void dma_common_free_remap(void *cpu_addr, size_t size);
+
+struct page *dma_alloc_from_pool(struct device *dev, size_t size,
+ void **cpu_addr, gfp_t flags,
+ bool (*phys_addr_ok)(struct device *, phys_addr_t, size_t));
+bool dma_free_from_pool(struct device *dev, void *start, size_t size);
+
#ifdef CONFIG_ARCH_HAS_DMA_COHERENCE_H
#include <asm/dma-coherence.h>
#elif defined(CONFIG_ARCH_HAS_SYNC_DMA_FOR_DEVICE) || \
diff --git a/include/linux/dma-mapping.h b/include/linux/dma-mapping.h
index 3f029afdc9dc..956151052d45 100644
--- a/include/linux/dma-mapping.h
+++ b/include/linux/dma-mapping.h
@@ -389,30 +389,6 @@ static inline void dma_sync_sgtable_for_device(struct device *dev,
#define dma_get_sgtable(d, t, v, h, s) dma_get_sgtable_attrs(d, t, v, h, s, 0)
#define dma_mmap_coherent(d, v, c, h, s) dma_mmap_attrs(d, v, c, h, s, 0)
-extern int dma_common_mmap(struct device *dev, struct vm_area_struct *vma,
- void *cpu_addr, dma_addr_t dma_addr, size_t size,
- unsigned long attrs);
-struct page *dma_common_alloc_pages(struct device *dev, size_t size,
- dma_addr_t *dma_handle, enum dma_data_direction dir, gfp_t gfp);
-void dma_common_free_pages(struct device *dev, size_t size, struct page *vaddr,
- dma_addr_t dma_handle, enum dma_data_direction dir);
-struct page **dma_common_find_pages(void *cpu_addr);
-void *dma_common_contiguous_remap(struct page *page, size_t size,
- pgprot_t prot, const void *caller);
-
-void *dma_common_pages_remap(struct page **pages, size_t size,
- pgprot_t prot, const void *caller);
-void dma_common_free_remap(void *cpu_addr, size_t size);
-
-struct page *dma_alloc_from_pool(struct device *dev, size_t size,
- void **cpu_addr, gfp_t flags,
- bool (*phys_addr_ok)(struct device *, phys_addr_t, size_t));
-bool dma_free_from_pool(struct device *dev, void *start, size_t size);
-
-int
-dma_common_get_sgtable(struct device *dev, struct sg_table *sgt, void *cpu_addr,
- dma_addr_t dma_addr, size_t size, unsigned long attrs);
-
static inline void *dma_alloc_coherent(struct device *dev, size_t size,
dma_addr_t *dma_handle, gfp_t gfp)
{
diff --git a/include/linux/fcntl.h b/include/linux/fcntl.h
index 7bcdcf4f6ab2..921e750843e6 100644
--- a/include/linux/fcntl.h
+++ b/include/linux/fcntl.h
@@ -8,7 +8,7 @@
/* List of all valid flags for the open/openat flags argument: */
#define VALID_OPEN_FLAGS \
(O_RDONLY | O_WRONLY | O_RDWR | O_CREAT | O_EXCL | O_NOCTTY | O_TRUNC | \
- O_APPEND | O_NDELAY | O_NONBLOCK | O_NDELAY | __O_SYNC | O_DSYNC | \
+ O_APPEND | O_NDELAY | O_NONBLOCK | __O_SYNC | O_DSYNC | \
FASYNC | O_DIRECT | O_LARGEFILE | O_DIRECTORY | O_NOFOLLOW | \
O_NOATIME | O_CLOEXEC | O_PATH | __O_TMPFILE)
diff --git a/include/linux/filter.h b/include/linux/filter.h
index 20fc24c9779a..72d62cbc1578 100644
--- a/include/linux/filter.h
+++ b/include/linux/filter.h
@@ -607,12 +607,21 @@ struct bpf_skb_data_end {
void *data_end;
};
+struct bpf_nh_params {
+ u32 nh_family;
+ union {
+ u32 ipv4_nh;
+ struct in6_addr ipv6_nh;
+ };
+};
+
struct bpf_redirect_info {
u32 flags;
u32 tgt_index;
void *tgt_value;
struct bpf_map *map;
u32 kern_flags;
+ struct bpf_nh_params nh;
};
DECLARE_PER_CPU(struct bpf_redirect_info, bpf_redirect_info);
diff --git a/include/linux/fs.h b/include/linux/fs.h
index c4ae9cafbbba..0bd126418bb6 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -1894,8 +1894,6 @@ static inline int call_mmap(struct file *file, struct vm_area_struct *vma)
extern ssize_t vfs_read(struct file *, char __user *, size_t, loff_t *);
extern ssize_t vfs_write(struct file *, const char __user *, size_t, loff_t *);
-extern ssize_t vfs_readv(struct file *, const struct iovec __user *,
- unsigned long, loff_t *, rwf_t);
extern ssize_t vfs_copy_file_range(struct file *, loff_t , struct file *,
loff_t, size_t, unsigned int);
extern ssize_t generic_copy_file_range(struct file *file_in, loff_t pos_in,
@@ -2948,13 +2946,9 @@ extern int sb_min_blocksize(struct super_block *, int);
extern int generic_file_mmap(struct file *, struct vm_area_struct *);
extern int generic_file_readonly_mmap(struct file *, struct vm_area_struct *);
extern ssize_t generic_write_checks(struct kiocb *, struct iov_iter *);
-extern int generic_remap_checks(struct file *file_in, loff_t pos_in,
- struct file *file_out, loff_t pos_out,
- loff_t *count, unsigned int remap_flags);
+extern int generic_write_check_limits(struct file *file, loff_t pos,
+ loff_t *count);
extern int generic_file_rw_checks(struct file *file_in, struct file *file_out);
-extern int generic_copy_file_checks(struct file *file_in, loff_t pos_in,
- struct file *file_out, loff_t pos_out,
- size_t *count, unsigned int flags);
extern ssize_t generic_file_buffered_read(struct kiocb *iocb,
struct iov_iter *to, ssize_t already_read);
extern ssize_t generic_file_read_iter(struct kiocb *, struct iov_iter *);
@@ -3102,30 +3096,18 @@ extern const struct inode_operations simple_symlink_inode_operations;
extern int iterate_dir(struct file *, struct dir_context *);
-extern int vfs_statx(int, const char __user *, int, struct kstat *, u32);
-extern int vfs_statx_fd(unsigned int, struct kstat *, u32, unsigned int);
+int vfs_fstatat(int dfd, const char __user *filename, struct kstat *stat,
+ int flags);
+int vfs_fstat(int fd, struct kstat *stat);
static inline int vfs_stat(const char __user *filename, struct kstat *stat)
{
- return vfs_statx(AT_FDCWD, filename, AT_NO_AUTOMOUNT,
- stat, STATX_BASIC_STATS);
+ return vfs_fstatat(AT_FDCWD, filename, stat, 0);
}
static inline int vfs_lstat(const char __user *name, struct kstat *stat)
{
- return vfs_statx(AT_FDCWD, name, AT_SYMLINK_NOFOLLOW | AT_NO_AUTOMOUNT,
- stat, STATX_BASIC_STATS);
+ return vfs_fstatat(AT_FDCWD, name, stat, AT_SYMLINK_NOFOLLOW);
}
-static inline int vfs_fstatat(int dfd, const char __user *filename,
- struct kstat *stat, int flags)
-{
- return vfs_statx(dfd, filename, flags | AT_NO_AUTOMOUNT,
- stat, STATX_BASIC_STATS);
-}
-static inline int vfs_fstat(int fd, struct kstat *stat)
-{
- return vfs_statx_fd(fd, stat, STATX_BASIC_STATS, 0);
-}
-
extern const char *vfs_get_link(struct dentry *, struct delayed_call *);
extern int vfs_readlink(struct dentry *, char __user *, int);
diff --git a/include/linux/i2c-smbus.h b/include/linux/i2c-smbus.h
index 1e4e0de4ef8b..1ef421818d3a 100644
--- a/include/linux/i2c-smbus.h
+++ b/include/linux/i2c-smbus.h
@@ -38,6 +38,18 @@ static inline int of_i2c_setup_smbus_alert(struct i2c_adapter *adap)
return 0;
}
#endif
+#if IS_ENABLED(CONFIG_I2C_SMBUS) && IS_ENABLED(CONFIG_I2C_SLAVE)
+struct i2c_client *i2c_new_slave_host_notify_device(struct i2c_adapter *adapter);
+void i2c_free_slave_host_notify_device(struct i2c_client *client);
+#else
+static inline struct i2c_client *i2c_new_slave_host_notify_device(struct i2c_adapter *adapter)
+{
+ return ERR_PTR(-ENOSYS);
+}
+static inline void i2c_free_slave_host_notify_device(struct i2c_client *client)
+{
+}
+#endif
#if IS_ENABLED(CONFIG_I2C_SMBUS) && IS_ENABLED(CONFIG_DMI)
void i2c_register_spd(struct i2c_adapter *adap);
diff --git a/include/linux/i2c.h b/include/linux/i2c.h
index fc55ea41d323..56622658b215 100644
--- a/include/linux/i2c.h
+++ b/include/linux/i2c.h
@@ -344,7 +344,7 @@ const struct i2c_device_id *i2c_match_id(const struct i2c_device_id *id,
static inline struct i2c_client *kobj_to_i2c_client(struct kobject *kobj)
{
- struct device * const dev = container_of(kobj, struct device, kobj);
+ struct device * const dev = kobj_to_dev(kobj);
return to_i2c_client(dev);
}
diff --git a/include/linux/idle_inject.h b/include/linux/idle_inject.h
index 91a8612b8bf9..fb88e23a99d3 100644
--- a/include/linux/idle_inject.h
+++ b/include/linux/idle_inject.h
@@ -28,6 +28,6 @@ void idle_inject_get_duration(struct idle_inject_device *ii_dev,
unsigned int *idle_duration_us);
void idle_inject_set_latency(struct idle_inject_device *ii_dev,
- unsigned int latency_ns);
+ unsigned int latency_us);
#endif /* __IDLE_INJECT_H__ */
diff --git a/include/linux/intel_rapl.h b/include/linux/intel_rapl.h
index 3582176a1eca..50b8398ffd21 100644
--- a/include/linux/intel_rapl.h
+++ b/include/linux/intel_rapl.h
@@ -79,8 +79,10 @@ struct rapl_power_limit {
struct rapl_package;
+#define RAPL_DOMAIN_NAME_LENGTH 16
+
struct rapl_domain {
- const char *name;
+ char name[RAPL_DOMAIN_NAME_LENGTH];
enum rapl_domain_type id;
u64 regs[RAPL_DOMAIN_REG_MAX];
struct powercap_zone power_zone;
@@ -152,7 +154,4 @@ struct rapl_package *rapl_find_package_domain(int cpu, struct rapl_if_priv *priv
struct rapl_package *rapl_add_package(int cpu, struct rapl_if_priv *priv);
void rapl_remove_package(struct rapl_package *rp);
-int rapl_add_platform_domain(struct rapl_if_priv *priv);
-void rapl_remove_platform_domain(struct rapl_if_priv *priv);
-
#endif /* __INTEL_RAPL_H__ */
diff --git a/include/linux/jbd2.h b/include/linux/jbd2.h
index 08f904943ab2..fb3d71ad6eea 100644
--- a/include/linux/jbd2.h
+++ b/include/linux/jbd2.h
@@ -289,6 +289,7 @@ typedef struct journal_superblock_s
#define JBD2_FEATURE_INCOMPAT_ASYNC_COMMIT 0x00000004
#define JBD2_FEATURE_INCOMPAT_CSUM_V2 0x00000008
#define JBD2_FEATURE_INCOMPAT_CSUM_V3 0x00000010
+#define JBD2_FEATURE_INCOMPAT_FAST_COMMIT 0x00000020
/* See "journal feature predicate functions" below */
@@ -299,7 +300,8 @@ typedef struct journal_superblock_s
JBD2_FEATURE_INCOMPAT_64BIT | \
JBD2_FEATURE_INCOMPAT_ASYNC_COMMIT | \
JBD2_FEATURE_INCOMPAT_CSUM_V2 | \
- JBD2_FEATURE_INCOMPAT_CSUM_V3)
+ JBD2_FEATURE_INCOMPAT_CSUM_V3 | \
+ JBD2_FEATURE_INCOMPAT_FAST_COMMIT)
#ifdef __KERNEL__
@@ -452,8 +454,8 @@ struct jbd2_inode {
struct jbd2_revoke_table_s;
/**
- * struct handle_s - The handle_s type is the concrete type associated with
- * handle_t.
+ * struct jbd2_journal_handle - The jbd2_journal_handle type is the concrete
+ * type associated with handle_t.
* @h_transaction: Which compound transaction is this update a part of?
* @h_journal: Which journal handle belongs to - used iff h_reserved set.
* @h_rsv_handle: Handle reserved for finishing the logical operation.
@@ -629,7 +631,9 @@ struct transaction_s
struct journal_head *t_shadow_list;
/*
- * List of inodes whose data we've modified in data=ordered mode.
+ * List of inodes associated with the transaction; e.g., ext4 uses
+ * this to track inodes in data=ordered and data=journal mode that
+ * need special handling on transaction commit; also used by ocfs2.
* [j_list_lock]
*/
struct list_head t_inode_list;
@@ -747,6 +751,11 @@ jbd2_time_diff(unsigned long start, unsigned long end)
#define JBD2_NR_BATCH 64
+enum passtype {PASS_SCAN, PASS_REVOKE, PASS_REPLAY};
+
+#define JBD2_FC_REPLAY_STOP 0
+#define JBD2_FC_REPLAY_CONTINUE 1
+
/**
* struct journal_s - The journal_s type is the concrete type associated with
* journal_t.
@@ -858,6 +867,13 @@ struct journal_s
wait_queue_head_t j_wait_reserved;
/**
+ * @j_fc_wait:
+ *
+ * Wait queue to wait for completion of async fast commits.
+ */
+ wait_queue_head_t j_fc_wait;
+
+ /**
* @j_checkpoint_mutex:
*
* Semaphore for locking against concurrent checkpoints.
@@ -915,6 +931,30 @@ struct journal_s
unsigned long j_last;
/**
+ * @j_fc_first:
+ *
+ * The block number of the first fast commit block in the journal
+ * [j_state_lock].
+ */
+ unsigned long j_fc_first;
+
+ /**
+ * @j_fc_off:
+ *
+ * Number of fast commit blocks currently allocated.
+ * [j_state_lock].
+ */
+ unsigned long j_fc_off;
+
+ /**
+ * @j_fc_last:
+ *
+ * The block number one beyond the last fast commit block in the journal
+ * [j_state_lock].
+ */
+ unsigned long j_fc_last;
+
+ /**
* @j_dev: Device where we store the journal.
*/
struct block_device *j_dev;
@@ -1065,6 +1105,12 @@ struct journal_s
struct buffer_head **j_wbuf;
/**
+ * @j_fc_wbuf: Array of fast commit bhs for
+ * jbd2_journal_commit_transaction.
+ */
+ struct buffer_head **j_fc_wbuf;
+
+ /**
* @j_wbufsize:
*
* Size of @j_wbuf array.
@@ -1072,6 +1118,13 @@ struct journal_s
int j_wbufsize;
/**
+ * @j_fc_wbufsize:
+ *
+ * Size of @j_fc_wbuf array.
+ */
+ int j_fc_wbufsize;
+
+ /**
* @j_last_sync_writer:
*
* The pid of the last person to run a synchronous operation
@@ -1111,6 +1164,27 @@ struct journal_s
void (*j_commit_callback)(journal_t *,
transaction_t *);
+ /**
+ * @j_submit_inode_data_buffers:
+ *
+ * This function is called for all inodes associated with the
+ * committing transaction marked with JI_WRITE_DATA flag
+ * before we start to write out the transaction to the journal.
+ */
+ int (*j_submit_inode_data_buffers)
+ (struct jbd2_inode *);
+
+ /**
+ * @j_finish_inode_data_buffers:
+ *
+ * This function is called for all inodes associated with the
+ * committing transaction marked with JI_WAIT_DATA flag
+ * after we have written the transaction to the journal
+ * but before we write out the commit block.
+ */
+ int (*j_finish_inode_data_buffers)
+ (struct jbd2_inode *);
+
/*
* Journal statistics
*/
@@ -1170,6 +1244,30 @@ struct journal_s
*/
struct lockdep_map j_trans_commit_map;
#endif
+
+ /**
+ * @j_fc_cleanup_callback:
+ *
+ * Clean-up after fast commit or full commit. JBD2 calls this function
+ * after every commit operation.
+ */
+ void (*j_fc_cleanup_callback)(struct journal_s *journal, int);
+
+ /*
+ * @j_fc_replay_callback:
+ *
+ * File-system specific function that performs replay of a fast
+ * commit. JBD2 calls this function for each fast commit block found in
+ * the journal. This function should return JBD2_FC_REPLAY_CONTINUE
+ * to indicate that the block was processed correctly and more fast
+ * commit replay should continue. Return value of JBD2_FC_REPLAY_STOP
+ * indicates the end of replay (no more blocks remaining). A negative
+ * return value indicates error.
+ */
+ int (*j_fc_replay_callback)(struct journal_s *journal,
+ struct buffer_head *bh,
+ enum passtype pass, int off,
+ tid_t expected_commit_id);
};
#define jbd2_might_wait_for_commit(j) \
@@ -1240,6 +1338,7 @@ JBD2_FEATURE_INCOMPAT_FUNCS(64bit, 64BIT)
JBD2_FEATURE_INCOMPAT_FUNCS(async_commit, ASYNC_COMMIT)
JBD2_FEATURE_INCOMPAT_FUNCS(csum2, CSUM_V2)
JBD2_FEATURE_INCOMPAT_FUNCS(csum3, CSUM_V3)
+JBD2_FEATURE_INCOMPAT_FUNCS(fast_commit, FAST_COMMIT)
/*
* Journal flag definitions
@@ -1253,6 +1352,8 @@ JBD2_FEATURE_INCOMPAT_FUNCS(csum3, CSUM_V3)
#define JBD2_ABORT_ON_SYNCDATA_ERR 0x040 /* Abort the journal on file
* data write error in ordered
* mode */
+#define JBD2_FAST_COMMIT_ONGOING 0x100 /* Fast commit is ongoing */
+#define JBD2_FULL_COMMIT_ONGOING 0x200 /* Full commit is ongoing */
/*
* Function declarations for the journaling transaction and buffer
@@ -1421,6 +1522,10 @@ extern int jbd2_journal_inode_ranged_write(handle_t *handle,
extern int jbd2_journal_inode_ranged_wait(handle_t *handle,
struct jbd2_inode *inode, loff_t start_byte,
loff_t length);
+extern int jbd2_journal_submit_inode_data_buffers(
+ struct jbd2_inode *jinode);
+extern int jbd2_journal_finish_inode_data_buffers(
+ struct jbd2_inode *jinode);
extern int jbd2_journal_begin_ordered_truncate(journal_t *journal,
struct jbd2_inode *inode, loff_t new_size);
extern void jbd2_journal_init_jbd_inode(struct jbd2_inode *jinode, struct inode *inode);
@@ -1505,6 +1610,17 @@ void __jbd2_log_wait_for_space(journal_t *journal);
extern void __jbd2_journal_drop_transaction(journal_t *, transaction_t *);
extern int jbd2_cleanup_journal_tail(journal_t *);
+/* Fast commit related APIs */
+int jbd2_fc_init(journal_t *journal, int num_fc_blks);
+int jbd2_fc_begin_commit(journal_t *journal, tid_t tid);
+int jbd2_fc_end_commit(journal_t *journal);
+int jbd2_fc_end_commit_fallback(journal_t *journal, tid_t tid);
+int jbd2_fc_get_buf(journal_t *journal, struct buffer_head **bh_out);
+int jbd2_submit_inode_data(struct jbd2_inode *jinode);
+int jbd2_wait_inode_data(journal_t *journal, struct jbd2_inode *jinode);
+int jbd2_fc_wait_bufs(journal_t *journal, int num_blks);
+int jbd2_fc_release_bufs(journal_t *journal);
+
/*
* is_journal_abort
*
diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h
index 05e3c2fb3ef7..7f2e2a09ebbd 100644
--- a/include/linux/kvm_host.h
+++ b/include/linux/kvm_host.h
@@ -346,6 +346,7 @@ struct kvm_memory_slot {
unsigned long userspace_addr;
u32 flags;
short id;
+ u16 as_id;
};
static inline unsigned long kvm_dirty_bitmap_bytes(struct kvm_memory_slot *memslot)
@@ -797,6 +798,7 @@ struct kvm_memory_slot *gfn_to_memslot(struct kvm *kvm, gfn_t gfn);
bool kvm_is_visible_gfn(struct kvm *kvm, gfn_t gfn);
bool kvm_vcpu_is_visible_gfn(struct kvm_vcpu *vcpu, gfn_t gfn);
unsigned long kvm_host_page_size(struct kvm_vcpu *vcpu, gfn_t gfn);
+void mark_page_dirty_in_slot(struct kvm_memory_slot *memslot, gfn_t gfn);
void mark_page_dirty(struct kvm *kvm, gfn_t gfn);
struct kvm_memslots *kvm_vcpu_memslots(struct kvm_vcpu *vcpu);
diff --git a/include/linux/mailbox/mtk-cmdq-mailbox.h b/include/linux/mailbox/mtk-cmdq-mailbox.h
index 05eea1aef5aa..d5a983d65f05 100644
--- a/include/linux/mailbox/mtk-cmdq-mailbox.h
+++ b/include/linux/mailbox/mtk-cmdq-mailbox.h
@@ -28,8 +28,7 @@
* bit 16-27: update value
* bit 31: 1 - update, 0 - no update
*/
-#define CMDQ_WFE_OPTION (CMDQ_WFE_UPDATE | CMDQ_WFE_WAIT | \
- CMDQ_WFE_WAIT_VALUE)
+#define CMDQ_WFE_OPTION (CMDQ_WFE_WAIT | CMDQ_WFE_WAIT_VALUE)
/** cmdq event maximum */
#define CMDQ_MAX_EVENT 0x3ff
@@ -60,6 +59,9 @@ enum cmdq_code {
CMDQ_CODE_JUMP = 0x10,
CMDQ_CODE_WFE = 0x20,
CMDQ_CODE_EOC = 0x40,
+ CMDQ_CODE_READ_S = 0x80,
+ CMDQ_CODE_WRITE_S = 0x90,
+ CMDQ_CODE_WRITE_S_MASK = 0x91,
CMDQ_CODE_LOGIC = 0xa0,
};
diff --git a/include/linux/memcontrol.h b/include/linux/memcontrol.h
index 6ef4a552e09d..e391e3c56de5 100644
--- a/include/linux/memcontrol.h
+++ b/include/linux/memcontrol.h
@@ -1531,18 +1531,6 @@ static inline bool memcg_kmem_enabled(void)
return static_branch_likely(&memcg_kmem_enabled_key);
}
-static inline bool memcg_kmem_bypass(void)
-{
- if (in_interrupt())
- return true;
-
- /* Allow remote memcg charging in kthread contexts. */
- if ((!current->mm || (current->flags & PF_KTHREAD)) &&
- !current->active_memcg)
- return true;
- return false;
-}
-
static inline int memcg_kmem_charge_page(struct page *page, gfp_t gfp,
int order)
{
diff --git a/include/linux/mfd/mt6397/rtc.h b/include/linux/mfd/mt6397/rtc.h
index 66989a16221a..c3748b53bf7d 100644
--- a/include/linux/mfd/mt6397/rtc.h
+++ b/include/linux/mfd/mt6397/rtc.h
@@ -72,7 +72,6 @@ struct mtk_rtc_data {
};
struct mt6397_rtc {
- struct device *dev;
struct rtc_device *rtc_dev;
/* Protect register access from multiple tasks */
diff --git a/include/linux/mlx5/mlx5_ifc.h b/include/linux/mlx5/mlx5_ifc.h
index de1ffb4804d6..651591a2965d 100644
--- a/include/linux/mlx5/mlx5_ifc.h
+++ b/include/linux/mlx5/mlx5_ifc.h
@@ -420,7 +420,8 @@ struct mlx5_ifc_flow_table_prop_layout_bits {
u8 reserved_at_1a[0x2];
u8 ipsec_encrypt[0x1];
u8 ipsec_decrypt[0x1];
- u8 reserved_at_1e[0x2];
+ u8 sw_owner_v2[0x1];
+ u8 reserved_at_1f[0x1];
u8 termination_table_raw_traffic[0x1];
u8 reserved_at_21[0x1];
@@ -1430,7 +1431,8 @@ struct mlx5_ifc_cmd_hca_cap_bits {
u8 log_bf_reg_size[0x5];
- u8 reserved_at_270[0x8];
+ u8 reserved_at_270[0x6];
+ u8 lag_dct[0x2];
u8 lag_tx_port_affinity[0x1];
u8 reserved_at_279[0x2];
u8 lag_master[0x1];
diff --git a/include/linux/mlx5/port.h b/include/linux/mlx5/port.h
index 2d45a6af52a4..23edd2db4803 100644
--- a/include/linux/mlx5/port.h
+++ b/include/linux/mlx5/port.h
@@ -125,6 +125,14 @@ enum mlx5e_connector_type {
MLX5E_CONNECTOR_TYPE_NUMBER,
};
+enum mlx5_ptys_width {
+ MLX5_PTYS_WIDTH_1X = 1 << 0,
+ MLX5_PTYS_WIDTH_2X = 1 << 1,
+ MLX5_PTYS_WIDTH_4X = 1 << 2,
+ MLX5_PTYS_WIDTH_8X = 1 << 3,
+ MLX5_PTYS_WIDTH_12X = 1 << 4,
+};
+
#define MLX5E_PROT_MASK(link_mode) (1 << link_mode)
#define MLX5_GET_ETH_PROTO(reg, out, ext, field) \
(ext ? MLX5_GET(reg, out, ext_##field) : \
@@ -133,10 +141,9 @@ enum mlx5e_connector_type {
int mlx5_set_port_caps(struct mlx5_core_dev *dev, u8 port_num, u32 caps);
int mlx5_query_port_ptys(struct mlx5_core_dev *dev, u32 *ptys,
int ptys_size, int proto_mask, u8 local_port);
-int mlx5_query_port_link_width_oper(struct mlx5_core_dev *dev,
- u8 *link_width_oper, u8 local_port);
-int mlx5_query_port_ib_proto_oper(struct mlx5_core_dev *dev,
- u8 *proto_oper, u8 local_port);
+
+int mlx5_query_ib_port_oper(struct mlx5_core_dev *dev, u16 *link_width_oper,
+ u16 *proto_oper, u8 local_port);
void mlx5_toggle_port_link(struct mlx5_core_dev *dev);
int mlx5_set_port_admin_status(struct mlx5_core_dev *dev,
enum mlx5_port_status status);
diff --git a/include/linux/mm.h b/include/linux/mm.h
index 61a2633fcc7f..ef360fe70aaf 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -2579,7 +2579,7 @@ extern int __do_munmap(struct mm_struct *, unsigned long, size_t,
struct list_head *uf, bool downgrade);
extern int do_munmap(struct mm_struct *, unsigned long, size_t,
struct list_head *uf);
-extern int do_madvise(unsigned long start, size_t len_in, int behavior);
+extern int do_madvise(struct mm_struct *mm, unsigned long start, size_t len_in, int behavior);
#ifdef CONFIG_MMU
extern int __mm_populate(unsigned long addr, unsigned long len,
diff --git a/include/linux/mount.h b/include/linux/mount.h
index de657bd211fa..aaf343b38671 100644
--- a/include/linux/mount.h
+++ b/include/linux/mount.h
@@ -30,6 +30,7 @@ struct fs_context;
#define MNT_NODIRATIME 0x10
#define MNT_RELATIME 0x20
#define MNT_READONLY 0x40 /* does the user want this to be r/o? */
+#define MNT_NOSYMFOLLOW 0x80
#define MNT_SHRINKABLE 0x100
#define MNT_WRITE_HOLD 0x200
@@ -46,7 +47,7 @@ struct fs_context;
#define MNT_SHARED_MASK (MNT_UNBINDABLE)
#define MNT_USER_SETTABLE_MASK (MNT_NOSUID | MNT_NODEV | MNT_NOEXEC \
| MNT_NOATIME | MNT_NODIRATIME | MNT_RELATIME \
- | MNT_READONLY)
+ | MNT_READONLY | MNT_NOSYMFOLLOW)
#define MNT_ATIME_MASK (MNT_NOATIME | MNT_NODIRATIME | MNT_RELATIME )
#define MNT_INTERNAL_FLAGS (MNT_SHARED | MNT_WRITE_HOLD | MNT_INTERNAL | \
diff --git a/include/linux/mtd/hyperbus.h b/include/linux/mtd/hyperbus.h
index 2129f7d3b6eb..0ce612428aea 100644
--- a/include/linux/mtd/hyperbus.h
+++ b/include/linux/mtd/hyperbus.h
@@ -8,6 +8,17 @@
#include <linux/mtd/map.h>
+/* HyperBus command bits */
+#define HYPERBUS_RW 0x80 /* R/W# */
+#define HYPERBUS_RW_WRITE 0
+#define HYPERBUS_RW_READ 0x80
+#define HYPERBUS_AS 0x40 /* Address Space */
+#define HYPERBUS_AS_MEM 0
+#define HYPERBUS_AS_REG 0x40
+#define HYPERBUS_BT 0x20 /* Burst Type */
+#define HYPERBUS_BT_WRAPPED 0
+#define HYPERBUS_BT_LINEAR 0x20
+
enum hyperbus_memtype {
HYPERFLASH,
HYPERRAM,
@@ -20,6 +31,7 @@ enum hyperbus_memtype {
* @mtd: pointer to MTD struct
* @ctlr: pointer to HyperBus controller struct
* @memtype: type of memory device: HyperFlash or HyperRAM
+ * @priv: pointer to controller specific per device private data
*/
struct hyperbus_device {
@@ -28,6 +40,7 @@ struct hyperbus_device {
struct mtd_info *mtd;
struct hyperbus_ctlr *ctlr;
enum hyperbus_memtype memtype;
+ void *priv;
};
/**
diff --git a/include/linux/mtd/nand.h b/include/linux/mtd/nand.h
index af99041ceaa9..697ea2474a7c 100644
--- a/include/linux/mtd/nand.h
+++ b/include/linux/mtd/nand.h
@@ -83,7 +83,18 @@ struct nand_pos {
};
/**
+ * enum nand_page_io_req_type - Direction of an I/O request
+ * @NAND_PAGE_READ: from the chip, to the controller
+ * @NAND_PAGE_WRITE: from the controller, to the chip
+ */
+enum nand_page_io_req_type {
+ NAND_PAGE_READ = 0,
+ NAND_PAGE_WRITE,
+};
+
+/**
* struct nand_page_io_req - NAND I/O request object
+ * @type: the type of page I/O: read or write
* @pos: the position this I/O request is targeting
* @dataoffs: the offset within the page
* @datalen: number of data bytes to read from/write to this page
@@ -99,6 +110,7 @@ struct nand_pos {
* specific commands/operations.
*/
struct nand_page_io_req {
+ enum nand_page_io_req_type type;
struct nand_pos pos;
unsigned int dataoffs;
unsigned int datalen;
@@ -115,18 +127,77 @@ struct nand_page_io_req {
int mode;
};
+const struct mtd_ooblayout_ops *nand_get_small_page_ooblayout(void);
+const struct mtd_ooblayout_ops *nand_get_large_page_ooblayout(void);
+const struct mtd_ooblayout_ops *nand_get_large_page_hamming_ooblayout(void);
+
+/**
+ * enum nand_ecc_engine_type - NAND ECC engine type
+ * @NAND_ECC_ENGINE_TYPE_INVALID: Invalid value
+ * @NAND_ECC_ENGINE_TYPE_NONE: No ECC correction
+ * @NAND_ECC_ENGINE_TYPE_SOFT: Software ECC correction
+ * @NAND_ECC_ENGINE_TYPE_ON_HOST: On host hardware ECC correction
+ * @NAND_ECC_ENGINE_TYPE_ON_DIE: On chip hardware ECC correction
+ */
+enum nand_ecc_engine_type {
+ NAND_ECC_ENGINE_TYPE_INVALID,
+ NAND_ECC_ENGINE_TYPE_NONE,
+ NAND_ECC_ENGINE_TYPE_SOFT,
+ NAND_ECC_ENGINE_TYPE_ON_HOST,
+ NAND_ECC_ENGINE_TYPE_ON_DIE,
+};
+
+/**
+ * enum nand_ecc_placement - NAND ECC bytes placement
+ * @NAND_ECC_PLACEMENT_UNKNOWN: The actual position of the ECC bytes is unknown
+ * @NAND_ECC_PLACEMENT_OOB: The ECC bytes are located in the OOB area
+ * @NAND_ECC_PLACEMENT_INTERLEAVED: Syndrome layout, there are ECC bytes
+ * interleaved with regular data in the main
+ * area
+ */
+enum nand_ecc_placement {
+ NAND_ECC_PLACEMENT_UNKNOWN,
+ NAND_ECC_PLACEMENT_OOB,
+ NAND_ECC_PLACEMENT_INTERLEAVED,
+};
+
+/**
+ * enum nand_ecc_algo - NAND ECC algorithm
+ * @NAND_ECC_ALGO_UNKNOWN: Unknown algorithm
+ * @NAND_ECC_ALGO_HAMMING: Hamming algorithm
+ * @NAND_ECC_ALGO_BCH: Bose-Chaudhuri-Hocquenghem algorithm
+ * @NAND_ECC_ALGO_RS: Reed-Solomon algorithm
+ */
+enum nand_ecc_algo {
+ NAND_ECC_ALGO_UNKNOWN,
+ NAND_ECC_ALGO_HAMMING,
+ NAND_ECC_ALGO_BCH,
+ NAND_ECC_ALGO_RS,
+};
+
/**
* struct nand_ecc_props - NAND ECC properties
+ * @engine_type: ECC engine type
+ * @placement: OOB placement (if relevant)
+ * @algo: ECC algorithm (if relevant)
* @strength: ECC strength
* @step_size: Number of bytes per step
+ * @flags: Misc properties
*/
struct nand_ecc_props {
+ enum nand_ecc_engine_type engine_type;
+ enum nand_ecc_placement placement;
+ enum nand_ecc_algo algo;
unsigned int strength;
unsigned int step_size;
+ unsigned int flags;
};
#define NAND_ECCREQ(str, stp) { .strength = (str), .step_size = (stp) }
+/* NAND ECC misc flags */
+#define NAND_ECC_MAXIMIZE_STRENGTH BIT(0)
+
/**
* struct nand_bbt - bad block table object
* @cache: in memory BBT cache
@@ -158,10 +229,79 @@ struct nand_ops {
};
/**
+ * struct nand_ecc_context - Context for the ECC engine
+ * @conf: basic ECC engine parameters
+ * @total: total number of bytes used for storing ECC codes, this is used by
+ * generic OOB layouts
+ * @priv: ECC engine driver private data
+ */
+struct nand_ecc_context {
+ struct nand_ecc_props conf;
+ unsigned int total;
+ void *priv;
+};
+
+/**
+ * struct nand_ecc_engine_ops - ECC engine operations
+ * @init_ctx: given a desired user configuration for the pointed NAND device,
+ * requests the ECC engine driver to setup a configuration with
+ * values it supports.
+ * @cleanup_ctx: clean the context initialized by @init_ctx.
+ * @prepare_io_req: is called before reading/writing a page to prepare the I/O
+ * request to be performed with ECC correction.
+ * @finish_io_req: is called after reading/writing a page to terminate the I/O
+ * request and ensure proper ECC correction.
+ */
+struct nand_ecc_engine_ops {
+ int (*init_ctx)(struct nand_device *nand);
+ void (*cleanup_ctx)(struct nand_device *nand);
+ int (*prepare_io_req)(struct nand_device *nand,
+ struct nand_page_io_req *req);
+ int (*finish_io_req)(struct nand_device *nand,
+ struct nand_page_io_req *req);
+};
+
+/**
+ * struct nand_ecc_engine - ECC engine abstraction for NAND devices
+ * @ops: ECC engine operations
+ */
+struct nand_ecc_engine {
+ struct nand_ecc_engine_ops *ops;
+};
+
+void of_get_nand_ecc_user_config(struct nand_device *nand);
+int nand_ecc_init_ctx(struct nand_device *nand);
+void nand_ecc_cleanup_ctx(struct nand_device *nand);
+int nand_ecc_prepare_io_req(struct nand_device *nand,
+ struct nand_page_io_req *req);
+int nand_ecc_finish_io_req(struct nand_device *nand,
+ struct nand_page_io_req *req);
+bool nand_ecc_is_strong_enough(struct nand_device *nand);
+
+/**
+ * struct nand_ecc - Information relative to the ECC
+ * @defaults: Default values, depend on the underlying subsystem
+ * @requirements: ECC requirements from the NAND chip perspective
+ * @user_conf: User desires in terms of ECC parameters
+ * @ctx: ECC context for the ECC engine, derived from the device @requirements
+ * the @user_conf and the @defaults
+ * @ondie_engine: On-die ECC engine reference, if any
+ * @engine: ECC engine actually bound
+ */
+struct nand_ecc {
+ struct nand_ecc_props defaults;
+ struct nand_ecc_props requirements;
+ struct nand_ecc_props user_conf;
+ struct nand_ecc_context ctx;
+ struct nand_ecc_engine *ondie_engine;
+ struct nand_ecc_engine *engine;
+};
+
+/**
* struct nand_device - NAND device
* @mtd: MTD instance attached to the NAND device
* @memorg: memory layout
- * @eccreq: ECC requirements
+ * @ecc: NAND ECC object attached to the NAND device
* @rowconv: position to row address converter
* @bbt: bad block table info
* @ops: NAND operations attached to the NAND device
@@ -169,8 +309,8 @@ struct nand_ops {
* Generic NAND object. Specialized NAND layers (raw NAND, SPI NAND, OneNAND)
* should declare their own NAND object embedding a nand_device struct (that's
* how inheritance is done).
- * struct_nand_device->memorg and struct_nand_device->eccreq should be filled
- * at device detection time to reflect the NAND device
+ * struct_nand_device->memorg and struct_nand_device->ecc.requirements should
+ * be filled at device detection time to reflect the NAND device
* capabilities/requirements. Once this is done nanddev_init() can be called.
* It will take care of converting NAND information into MTD ones, which means
* the specialized NAND layers should never manually tweak
@@ -179,7 +319,7 @@ struct nand_ops {
struct nand_device {
struct mtd_info mtd;
struct nand_memory_organization memorg;
- struct nand_ecc_props eccreq;
+ struct nand_ecc ecc;
struct nand_row_converter rowconv;
struct nand_bbt bbt;
const struct nand_ops *ops;
@@ -383,6 +523,40 @@ nanddev_get_memorg(struct nand_device *nand)
return &nand->memorg;
}
+/**
+ * nanddev_get_ecc_conf() - Extract the ECC configuration from a NAND device
+ * @nand: NAND device
+ */
+static inline const struct nand_ecc_props *
+nanddev_get_ecc_conf(struct nand_device *nand)
+{
+ return &nand->ecc.ctx.conf;
+}
+
+/**
+ * nanddev_get_ecc_requirements() - Extract the ECC requirements from a NAND
+ * device
+ * @nand: NAND device
+ */
+static inline const struct nand_ecc_props *
+nanddev_get_ecc_requirements(struct nand_device *nand)
+{
+ return &nand->ecc.requirements;
+}
+
+/**
+ * nanddev_set_ecc_requirements() - Assign the ECC requirements of a NAND
+ * device
+ * @nand: NAND device
+ * @reqs: Requirements
+ */
+static inline void
+nanddev_set_ecc_requirements(struct nand_device *nand,
+ const struct nand_ecc_props *reqs)
+{
+ nand->ecc.requirements = *reqs;
+}
+
int nanddev_init(struct nand_device *nand, const struct nand_ops *ops,
struct module *owner);
void nanddev_cleanup(struct nand_device *nand);
@@ -624,11 +798,13 @@ static inline void nanddev_pos_next_page(struct nand_device *nand,
* layer.
*/
static inline void nanddev_io_iter_init(struct nand_device *nand,
+ enum nand_page_io_req_type reqtype,
loff_t offs, struct mtd_oob_ops *req,
struct nand_io_iter *iter)
{
struct mtd_info *mtd = nanddev_to_mtd(nand);
+ iter->req.type = reqtype;
iter->req.mode = req->mode;
iter->req.dataoffs = nanddev_offs_to_pos(nand, offs, &iter->req.pos);
iter->req.ooboffs = req->ooboffs;
@@ -698,8 +874,8 @@ static inline bool nanddev_io_iter_end(struct nand_device *nand,
*
* Should be used for iterate over pages that are contained in an MTD request.
*/
-#define nanddev_io_for_each_page(nand, start, req, iter) \
- for (nanddev_io_iter_init(nand, start, req, iter); \
+#define nanddev_io_for_each_page(nand, type, start, req, iter) \
+ for (nanddev_io_iter_init(nand, type, start, req, iter); \
!nanddev_io_iter_end(nand, iter); \
nanddev_io_iter_next_page(nand, iter))
diff --git a/include/linux/mtd/pfow.h b/include/linux/mtd/pfow.h
index 6166e7c60869..146413d4bdb7 100644
--- a/include/linux/mtd/pfow.h
+++ b/include/linux/mtd/pfow.h
@@ -121,37 +121,4 @@ static inline void send_pfow_command(struct map_info *map,
map_write(map, CMD(LPDDR_START_EXECUTION),
map->pfow_base + PFOW_COMMAND_EXECUTE);
}
-
-static inline void print_drs_error(unsigned dsr)
-{
- int prog_status = (dsr & DSR_RPS) >> 8;
-
- if (!(dsr & DSR_AVAILABLE))
- printk(KERN_NOTICE"DSR.15: (0) Device not Available\n");
- if (prog_status & 0x03)
- printk(KERN_NOTICE"DSR.9,8: (11) Attempt to program invalid "
- "half with 41h command\n");
- else if (prog_status & 0x02)
- printk(KERN_NOTICE"DSR.9,8: (10) Object Mode Program attempt "
- "in region with Control Mode data\n");
- else if (prog_status & 0x01)
- printk(KERN_NOTICE"DSR.9,8: (01) Program attempt in region "
- "with Object Mode data\n");
- if (!(dsr & DSR_READY_STATUS))
- printk(KERN_NOTICE"DSR.7: (0) Device is Busy\n");
- if (dsr & DSR_ESS)
- printk(KERN_NOTICE"DSR.6: (1) Erase Suspended\n");
- if (dsr & DSR_ERASE_STATUS)
- printk(KERN_NOTICE"DSR.5: (1) Erase/Blank check error\n");
- if (dsr & DSR_PROGRAM_STATUS)
- printk(KERN_NOTICE"DSR.4: (1) Program Error\n");
- if (dsr & DSR_VPPS)
- printk(KERN_NOTICE"DSR.3: (1) Vpp low detect, operation "
- "aborted\n");
- if (dsr & DSR_PSS)
- printk(KERN_NOTICE"DSR.2: (1) Program suspended\n");
- if (dsr & DSR_DPS)
- printk(KERN_NOTICE"DSR.1: (1) Aborted Erase/Program attempt "
- "on locked block\n");
-}
#endif /* __LINUX_MTD_PFOW_H */
diff --git a/include/linux/mtd/rawnand.h b/include/linux/mtd/rawnand.h
index a725b620aca2..aac07940de09 100644
--- a/include/linux/mtd/rawnand.h
+++ b/include/linux/mtd/rawnand.h
@@ -14,6 +14,7 @@
#define __LINUX_MTD_RAWNAND_H
#include <linux/mtd/mtd.h>
+#include <linux/mtd/nand.h>
#include <linux/mtd/flashchip.h>
#include <linux/mtd/bbm.h>
#include <linux/mtd/jedec.h>
@@ -81,25 +82,6 @@ struct nand_chip;
#define NAND_DATA_IFACE_CHECK_ONLY -1
/*
- * Constants for ECC_MODES
- */
-enum nand_ecc_mode {
- NAND_ECC_INVALID,
- NAND_ECC_NONE,
- NAND_ECC_SOFT,
- NAND_ECC_HW,
- NAND_ECC_HW_SYNDROME,
- NAND_ECC_ON_DIE,
-};
-
-enum nand_ecc_algo {
- NAND_ECC_UNKNOWN,
- NAND_ECC_HAMMING,
- NAND_ECC_BCH,
- NAND_ECC_RS,
-};
-
-/*
* Constants for Hardware ECC
*/
/* Reset Hardware ECC for read */
@@ -116,7 +98,6 @@ enum nand_ecc_algo {
* pages and you want to rely on the default implementation.
*/
#define NAND_ECC_GENERIC_ERASED_CHECK BIT(0)
-#define NAND_ECC_MAXIMIZE BIT(1)
/*
* Option constants for bizarre disfunctionality and real
@@ -310,7 +291,8 @@ static const struct nand_ecc_caps __name = { \
/**
* struct nand_ecc_ctrl - Control structure for ECC
- * @mode: ECC mode
+ * @engine_type: ECC engine type
+ * @placement: OOB bytes placement
* @algo: ECC algorithm
* @steps: number of ECC steps per page
* @size: data bytes per ECC step
@@ -338,7 +320,7 @@ static const struct nand_ecc_caps __name = { \
* controller and always return contiguous in-band and
* out-of-band data even if they're not stored
* contiguously on the NAND chip (e.g.
- * NAND_ECC_HW_SYNDROME interleaves in-band and
+ * NAND_ECC_PLACEMENT_INTERLEAVED interleaves in-band and
* out-of-band data).
* @write_page_raw: function to write a raw page without ECC. This function
* should hide the specific layout used by the ECC
@@ -346,7 +328,7 @@ static const struct nand_ecc_caps __name = { \
* in-band and out-of-band data. ECC controller is
* responsible for doing the appropriate transformations
* to adapt to its specific layout (e.g.
- * NAND_ECC_HW_SYNDROME interleaves in-band and
+ * NAND_ECC_PLACEMENT_INTERLEAVED interleaves in-band and
* out-of-band data).
* @read_page: function to read a page according to the ECC generator
* requirements; returns maximum number of bitflips corrected in
@@ -362,7 +344,8 @@ static const struct nand_ecc_caps __name = { \
* @write_oob: function to write chip OOB data
*/
struct nand_ecc_ctrl {
- enum nand_ecc_mode mode;
+ enum nand_ecc_engine_type engine_type;
+ enum nand_ecc_placement placement;
enum nand_ecc_algo algo;
int steps;
int size;
@@ -1161,9 +1144,6 @@ struct nand_chip {
void *priv;
};
-extern const struct mtd_ooblayout_ops nand_ooblayout_sp_ops;
-extern const struct mtd_ooblayout_ops nand_ooblayout_lp_ops;
-
static inline struct nand_chip *mtd_to_nand(struct mtd_info *mtd)
{
return container_of(mtd, struct nand_chip, base.mtd);
diff --git a/include/linux/netlink.h b/include/linux/netlink.h
index 666cd0390699..9f118771e248 100644
--- a/include/linux/netlink.h
+++ b/include/linux/netlink.h
@@ -240,7 +240,7 @@ struct netlink_dump_control {
int (*done)(struct netlink_callback *);
void *data;
struct module *module;
- u16 min_dump_alloc;
+ u32 min_dump_alloc;
};
int __netlink_dump_start(struct sock *ssk, struct sk_buff *skb,
diff --git a/include/linux/nfs4.h b/include/linux/nfs4.h
index b8360be141da..9dc7eeac924f 100644
--- a/include/linux/nfs4.h
+++ b/include/linux/nfs4.h
@@ -551,13 +551,13 @@ enum {
NFSPROC4_CLNT_LOOKUPP,
NFSPROC4_CLNT_LAYOUTERROR,
-
NFSPROC4_CLNT_COPY_NOTIFY,
NFSPROC4_CLNT_GETXATTR,
NFSPROC4_CLNT_SETXATTR,
NFSPROC4_CLNT_LISTXATTRS,
NFSPROC4_CLNT_REMOVEXATTR,
+ NFSPROC4_CLNT_READ_PLUS,
};
/* nfs41 types */
diff --git a/include/linux/nfs_fs_sb.h b/include/linux/nfs_fs_sb.h
index 7eae72a8762e..38e60ec742df 100644
--- a/include/linux/nfs_fs_sb.h
+++ b/include/linux/nfs_fs_sb.h
@@ -287,5 +287,6 @@ struct nfs_server {
#define NFS_CAP_LAYOUTERROR (1U << 26)
#define NFS_CAP_COPY_NOTIFY (1U << 27)
#define NFS_CAP_XATTR (1U << 28)
+#define NFS_CAP_READ_PLUS (1U << 29)
#endif
diff --git a/include/linux/nfs_ssc.h b/include/linux/nfs_ssc.h
new file mode 100644
index 000000000000..f5ba0fbff72f
--- /dev/null
+++ b/include/linux/nfs_ssc.h
@@ -0,0 +1,67 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * include/linux/nfs_ssc.h
+ *
+ * Author: Dai Ngo <dai.ngo@oracle.com>
+ *
+ * Copyright (c) 2020, Oracle and/or its affiliates.
+ */
+
+#include <linux/nfs_fs.h>
+
+extern struct nfs_ssc_client_ops_tbl nfs_ssc_client_tbl;
+
+/*
+ * NFS_V4
+ */
+struct nfs4_ssc_client_ops {
+ struct file *(*sco_open)(struct vfsmount *ss_mnt,
+ struct nfs_fh *src_fh, nfs4_stateid *stateid);
+ void (*sco_close)(struct file *filep);
+};
+
+/*
+ * NFS_FS
+ */
+struct nfs_ssc_client_ops {
+ void (*sco_sb_deactive)(struct super_block *sb);
+};
+
+struct nfs_ssc_client_ops_tbl {
+ const struct nfs4_ssc_client_ops *ssc_nfs4_ops;
+ const struct nfs_ssc_client_ops *ssc_nfs_ops;
+};
+
+extern void nfs42_ssc_register_ops(void);
+extern void nfs42_ssc_unregister_ops(void);
+
+extern void nfs42_ssc_register(const struct nfs4_ssc_client_ops *ops);
+extern void nfs42_ssc_unregister(const struct nfs4_ssc_client_ops *ops);
+
+#ifdef CONFIG_NFSD_V4_2_INTER_SSC
+static inline struct file *nfs42_ssc_open(struct vfsmount *ss_mnt,
+ struct nfs_fh *src_fh, nfs4_stateid *stateid)
+{
+ if (nfs_ssc_client_tbl.ssc_nfs4_ops)
+ return (*nfs_ssc_client_tbl.ssc_nfs4_ops->sco_open)(ss_mnt, src_fh, stateid);
+ return ERR_PTR(-EIO);
+}
+
+static inline void nfs42_ssc_close(struct file *filep)
+{
+ if (nfs_ssc_client_tbl.ssc_nfs4_ops)
+ (*nfs_ssc_client_tbl.ssc_nfs4_ops->sco_close)(filep);
+}
+#endif
+
+/*
+ * NFS_FS
+ */
+extern void nfs_ssc_register(const struct nfs_ssc_client_ops *ops);
+extern void nfs_ssc_unregister(const struct nfs_ssc_client_ops *ops);
+
+static inline void nfs_do_sb_deactive(struct super_block *sb)
+{
+ if (nfs_ssc_client_tbl.ssc_nfs_ops)
+ (*nfs_ssc_client_tbl.ssc_nfs_ops->sco_sb_deactive)(sb);
+}
diff --git a/include/linux/nfs_xdr.h b/include/linux/nfs_xdr.h
index 69cb46f7b8d2..d63cb862d58e 100644
--- a/include/linux/nfs_xdr.h
+++ b/include/linux/nfs_xdr.h
@@ -525,7 +525,7 @@ struct nfs_closeargs {
struct nfs_seqid * seqid;
fmode_t fmode;
u32 share_access;
- const u32 * bitmask;
+ u32 * bitmask;
struct nfs4_layoutreturn_args *lr_args;
};
@@ -608,7 +608,7 @@ struct nfs4_delegreturnargs {
struct nfs4_sequence_args seq_args;
const struct nfs_fh *fhandle;
const nfs4_stateid *stateid;
- const u32 * bitmask;
+ u32 * bitmask;
struct nfs4_layoutreturn_args *lr_args;
};
@@ -648,7 +648,7 @@ struct nfs_pgio_args {
union {
unsigned int replen; /* used by read */
struct {
- const u32 * bitmask; /* used by write */
+ u32 * bitmask; /* used by write */
enum nfs3_stable_how stable; /* used by write */
};
};
@@ -657,7 +657,7 @@ struct nfs_pgio_args {
struct nfs_pgio_res {
struct nfs4_sequence_res seq_res;
struct nfs_fattr * fattr;
- __u32 count;
+ __u64 count;
__u32 op_status;
union {
struct {
diff --git a/include/linux/overflow.h b/include/linux/overflow.h
index f1c4e7b56bd9..ef74051d5cfe 100644
--- a/include/linux/overflow.h
+++ b/include/linux/overflow.h
@@ -3,6 +3,7 @@
#define __LINUX_OVERFLOW_H
#include <linux/compiler.h>
+#include <linux/limits.h>
/*
* In the fallback code below, we need to compute the minimum and
diff --git a/include/linux/pci-ecam.h b/include/linux/pci-ecam.h
index 1af5cb02ef7f..033ce74f02e8 100644
--- a/include/linux/pci-ecam.h
+++ b/include/linux/pci-ecam.h
@@ -51,6 +51,7 @@ extern const struct pci_ecam_ops pci_generic_ecam_ops;
#if defined(CONFIG_ACPI) && defined(CONFIG_PCI_QUIRKS)
extern const struct pci_ecam_ops pci_32b_ops; /* 32-bit accesses only */
+extern const struct pci_ecam_ops pci_32b_read_ops; /* 32-bit read only */
extern const struct pci_ecam_ops hisi_pcie_ops; /* HiSilicon */
extern const struct pci_ecam_ops thunder_pem_ecam_ops; /* Cavium ThunderX 1.x & 2.x */
extern const struct pci_ecam_ops pci_thunder_ecam_ops; /* Cavium ThunderX 1.x */
diff --git a/include/linux/pci-ep-cfs.h b/include/linux/pci-ep-cfs.h
index f42b0fd4b4bc..662881335c7e 100644
--- a/include/linux/pci-ep-cfs.h
+++ b/include/linux/pci-ep-cfs.h
@@ -19,7 +19,7 @@ void pci_ep_cfs_remove_epf_group(struct config_group *group);
#else
static inline struct config_group *pci_ep_cfs_add_epc_group(const char *name)
{
- return 0;
+ return NULL;
}
static inline void pci_ep_cfs_remove_epc_group(struct config_group *group)
@@ -28,7 +28,7 @@ static inline void pci_ep_cfs_remove_epc_group(struct config_group *group)
static inline struct config_group *pci_ep_cfs_add_epf_group(const char *name)
{
- return 0;
+ return NULL;
}
static inline void pci_ep_cfs_remove_epf_group(struct config_group *group)
diff --git a/include/linux/pci.h b/include/linux/pci.h
index 835530605c0d..22207a79762c 100644
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -373,13 +373,14 @@ struct pci_dev {
user sysfs */
unsigned int clear_retrain_link:1; /* Need to clear Retrain Link
bit manually */
- unsigned int d3_delay; /* D3->D0 transition time in ms */
+ unsigned int d3hot_delay; /* D3hot->D0 transition time in ms */
unsigned int d3cold_delay; /* D3cold->D0 transition time in ms */
#ifdef CONFIG_PCIEASPM
struct pcie_link_state *link_state; /* ASPM link state */
unsigned int ltr_path:1; /* Latency Tolerance Reporting
supported from root to here */
+ int l1ss; /* L1SS Capability pointer */
#endif
unsigned int eetlp_prefix_path:1; /* End-to-End TLP Prefix */
@@ -445,6 +446,7 @@ struct pci_dev {
unsigned int is_probed:1; /* Device probing in progress */
unsigned int link_active_reporting:1;/* Device capable of reporting link active */
unsigned int no_vf_scan:1; /* Don't scan for VFs after IOV enablement */
+ unsigned int no_command_memory:1; /* No PCI_COMMAND_MEMORY */
pci_dev_flags_t dev_flags;
atomic_t enable_cnt; /* pci_enable_device has been called */
@@ -523,6 +525,7 @@ struct pci_host_bridge {
struct device dev;
struct pci_bus *bus; /* Root bus */
struct pci_ops *ops;
+ struct pci_ops *child_ops;
void *sysdata;
int busnr;
struct list_head windows; /* resource_entry */
@@ -2034,10 +2037,6 @@ int pcibios_alloc_irq(struct pci_dev *dev);
void pcibios_free_irq(struct pci_dev *dev);
resource_size_t pcibios_default_alignment(void);
-#ifdef CONFIG_HIBERNATE_CALLBACKS
-extern struct dev_pm_ops pcibios_pm_ops;
-#endif
-
#if defined(CONFIG_PCI_MMCONFIG) || defined(CONFIG_ACPI_MCFG)
void __init pci_mmcfg_early_init(void);
void __init pci_mmcfg_late_init(void);
diff --git a/include/linux/pid.h b/include/linux/pid.h
index 176d6cf80e7c..fa10acb8d6a4 100644
--- a/include/linux/pid.h
+++ b/include/linux/pid.h
@@ -77,6 +77,7 @@ extern const struct file_operations pidfd_fops;
struct file;
extern struct pid *pidfd_pid(const struct file *file);
+struct pid *pidfd_get_pid(unsigned int fd, unsigned int *flags);
static inline struct pid *get_pid(struct pid *pid)
{
diff --git a/include/linux/platform_data/clk-s3c2410.h b/include/linux/platform_data/clk-s3c2410.h
new file mode 100644
index 000000000000..7eb1cfa5409b
--- /dev/null
+++ b/include/linux/platform_data/clk-s3c2410.h
@@ -0,0 +1,19 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (c) 2020 Krzysztof Kozlowski <krzk@kernel.org>
+ */
+
+#ifndef __LINUX_PLATFORM_DATA_CLK_S3C2410_H_
+#define __LINUX_PLATFORM_DATA_CLK_S3C2410_H_
+
+/**
+ * struct s3c2410_clk_platform_data - platform data for S3C2410 clock driver
+ *
+ * @modify_misccr: Function to modify the MISCCR and return the new value
+ */
+struct s3c2410_clk_platform_data {
+ unsigned int (*modify_misccr)(unsigned int clr, unsigned int chg);
+};
+
+#endif /* __LINUX_PLATFORM_DATA_CLK_S3C2410_H_ */
+
diff --git a/include/linux/platform_data/fb-s3c2410.h b/include/linux/platform_data/fb-s3c2410.h
new file mode 100644
index 000000000000..10c11e6316d6
--- /dev/null
+++ b/include/linux/platform_data/fb-s3c2410.h
@@ -0,0 +1,99 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (c) 2004 Arnaud Patard <arnaud.patard@rtp-net.org>
+ *
+ * Inspired by pxafb.h
+*/
+
+#ifndef __ASM_PLAT_FB_S3C2410_H
+#define __ASM_PLAT_FB_S3C2410_H __FILE__
+
+#include <linux/compiler_types.h>
+
+struct s3c2410fb_hw {
+ unsigned long lcdcon1;
+ unsigned long lcdcon2;
+ unsigned long lcdcon3;
+ unsigned long lcdcon4;
+ unsigned long lcdcon5;
+};
+
+/* LCD description */
+struct s3c2410fb_display {
+ /* LCD type */
+ unsigned type;
+#define S3C2410_LCDCON1_DSCAN4 (0<<5)
+#define S3C2410_LCDCON1_STN4 (1<<5)
+#define S3C2410_LCDCON1_STN8 (2<<5)
+#define S3C2410_LCDCON1_TFT (3<<5)
+
+#define S3C2410_LCDCON1_TFT1BPP (8<<1)
+#define S3C2410_LCDCON1_TFT2BPP (9<<1)
+#define S3C2410_LCDCON1_TFT4BPP (10<<1)
+#define S3C2410_LCDCON1_TFT8BPP (11<<1)
+#define S3C2410_LCDCON1_TFT16BPP (12<<1)
+#define S3C2410_LCDCON1_TFT24BPP (13<<1)
+
+ /* Screen size */
+ unsigned short width;
+ unsigned short height;
+
+ /* Screen info */
+ unsigned short xres;
+ unsigned short yres;
+ unsigned short bpp;
+
+ unsigned pixclock; /* pixclock in picoseconds */
+ unsigned short left_margin; /* value in pixels (TFT) or HCLKs (STN) */
+ unsigned short right_margin; /* value in pixels (TFT) or HCLKs (STN) */
+ unsigned short hsync_len; /* value in pixels (TFT) or HCLKs (STN) */
+ unsigned short upper_margin; /* value in lines (TFT) or 0 (STN) */
+ unsigned short lower_margin; /* value in lines (TFT) or 0 (STN) */
+ unsigned short vsync_len; /* value in lines (TFT) or 0 (STN) */
+
+ /* lcd configuration registers */
+ unsigned long lcdcon5;
+#define S3C2410_LCDCON5_BPP24BL (1<<12)
+#define S3C2410_LCDCON5_FRM565 (1<<11)
+#define S3C2410_LCDCON5_INVVCLK (1<<10)
+#define S3C2410_LCDCON5_INVVLINE (1<<9)
+#define S3C2410_LCDCON5_INVVFRAME (1<<8)
+#define S3C2410_LCDCON5_INVVD (1<<7)
+#define S3C2410_LCDCON5_INVVDEN (1<<6)
+#define S3C2410_LCDCON5_INVPWREN (1<<5)
+#define S3C2410_LCDCON5_INVLEND (1<<4)
+#define S3C2410_LCDCON5_PWREN (1<<3)
+#define S3C2410_LCDCON5_ENLEND (1<<2)
+#define S3C2410_LCDCON5_BSWP (1<<1)
+#define S3C2410_LCDCON5_HWSWP (1<<0)
+};
+
+struct s3c2410fb_mach_info {
+
+ struct s3c2410fb_display *displays; /* attached displays info */
+ unsigned num_displays; /* number of defined displays */
+ unsigned default_display;
+
+ /* GPIOs */
+
+ unsigned long gpcup;
+ unsigned long gpcup_mask;
+ unsigned long gpccon;
+ unsigned long gpccon_mask;
+ unsigned long gpdup;
+ unsigned long gpdup_mask;
+ unsigned long gpdcon;
+ unsigned long gpdcon_mask;
+
+ void __iomem * gpccon_reg;
+ void __iomem * gpcup_reg;
+ void __iomem * gpdcon_reg;
+ void __iomem * gpdup_reg;
+
+ /* lpc3600 control register */
+ unsigned long lpcsel;
+};
+
+extern void s3c24xx_fb_set_platdata(struct s3c2410fb_mach_info *);
+
+#endif /* __ASM_PLAT_FB_S3C2410_H */
diff --git a/include/linux/platform_data/mmc-s3cmci.h b/include/linux/platform_data/mmc-s3cmci.h
index 33310b11cbdd..bacb86db3112 100644
--- a/include/linux/platform_data/mmc-s3cmci.h
+++ b/include/linux/platform_data/mmc-s3cmci.h
@@ -35,6 +35,7 @@ struct s3c24xx_mci_pdata {
unsigned long ocr_avail;
void (*set_power)(unsigned char power_mode,
unsigned short vdd);
+ struct gpio_desc *bus[6];
};
/**
@@ -44,6 +45,7 @@ struct s3c24xx_mci_pdata {
* Copy the platform data supplied by @pdata so that this can be marked
* __initdata.
*/
+extern void s3c24xx_mci_def_set_power(unsigned char power_mode, unsigned short vdd);
extern void s3c24xx_mci_set_platdata(struct s3c24xx_mci_pdata *pdata);
#endif /* _ARCH_NCI_H */
diff --git a/include/linux/platform_data/mtd-davinci.h b/include/linux/platform_data/mtd-davinci.h
index 03e92c71b3fa..dd474dd44848 100644
--- a/include/linux/platform_data/mtd-davinci.h
+++ b/include/linux/platform_data/mtd-davinci.h
@@ -60,15 +60,16 @@ struct davinci_nand_pdata { /* platform_data */
struct mtd_partition *parts;
unsigned nr_parts;
- /* none == NAND_ECC_NONE (strongly *not* advised!!)
- * soft == NAND_ECC_SOFT
- * else == NAND_ECC_HW, according to ecc_bits
+ /* none == NAND_ECC_ENGINE_TYPE_NONE (strongly *not* advised!!)
+ * soft == NAND_ECC_ENGINE_TYPE_SOFT
+ * else == NAND_ECC_ENGINE_TYPE_ON_HOST, according to ecc_bits
*
* All DaVinci-family chips support 1-bit hardware ECC.
* Newer ones also support 4-bit ECC, but are awkward
* using it with large page chips.
*/
- enum nand_ecc_mode ecc_mode;
+ enum nand_ecc_engine_type engine_type;
+ enum nand_ecc_placement ecc_placement;
u8 ecc_bits;
/* e.g. NAND_BUSWIDTH_16 */
diff --git a/include/linux/platform_data/mtd-nand-s3c2410.h b/include/linux/platform_data/mtd-nand-s3c2410.h
index 08675b16f9e1..25390fc3e795 100644
--- a/include/linux/platform_data/mtd-nand-s3c2410.h
+++ b/include/linux/platform_data/mtd-nand-s3c2410.h
@@ -49,7 +49,7 @@ struct s3c2410_platform_nand {
unsigned int ignore_unset_ecc:1;
- enum nand_ecc_mode ecc_mode;
+ enum nand_ecc_engine_type engine_type;
int nr_sets;
struct s3c2410_nand_set *sets;
diff --git a/include/linux/platform_data/pm33xx.h b/include/linux/platform_data/pm33xx.h
index 644af1d89cfa..7037ba7a53ca 100644
--- a/include/linux/platform_data/pm33xx.h
+++ b/include/linux/platform_data/pm33xx.h
@@ -54,11 +54,8 @@ struct am33xx_pm_platform_data {
void (*begin_suspend)(void);
void (*finish_suspend)(void);
struct am33xx_pm_sram_addr *(*get_sram_addrs)(void);
- void __iomem *(*get_rtc_base_addr)(void);
void (*save_context)(void);
void (*restore_context)(void);
- void (*prepare_rtc_suspend)(void);
- void (*prepare_rtc_resume)(void);
int (*check_off_mode_enable)(void);
};
diff --git a/include/linux/platform_data/s3c-hsudc.h b/include/linux/platform_data/s3c-hsudc.h
index 4dc9b8760166..a170939832d5 100644
--- a/include/linux/platform_data/s3c-hsudc.h
+++ b/include/linux/platform_data/s3c-hsudc.h
@@ -26,6 +26,8 @@ struct s3c24xx_hsudc_platdata {
unsigned int epnum;
void (*gpio_init)(void);
void (*gpio_uninit)(void);
+ void (*phy_init)(void);
+ void (*phy_uninit)(void);
};
#endif /* __LINUX_USB_S3C_HSUDC_H */
diff --git a/include/linux/pm_domain.h b/include/linux/pm_domain.h
index 66f3c5d64d81..1ad0ec481416 100644
--- a/include/linux/pm_domain.h
+++ b/include/linux/pm_domain.h
@@ -68,6 +68,13 @@ enum gpd_status {
GENPD_STATE_OFF, /* PM domain is off */
};
+enum genpd_notication {
+ GENPD_NOTIFY_PRE_OFF = 0,
+ GENPD_NOTIFY_OFF,
+ GENPD_NOTIFY_PRE_ON,
+ GENPD_NOTIFY_ON,
+};
+
struct dev_power_governor {
bool (*power_down_ok)(struct dev_pm_domain *domain);
bool (*suspend_ok)(struct device *dev);
@@ -82,6 +89,8 @@ struct genpd_power_state {
s64 power_off_latency_ns;
s64 power_on_latency_ns;
s64 residency_ns;
+ u64 usage;
+ u64 rejected;
struct fwnode_handle *fwnode;
ktime_t idle_time;
void *data;
@@ -112,6 +121,7 @@ struct generic_pm_domain {
cpumask_var_t cpus; /* A cpumask of the attached CPUs */
int (*power_off)(struct generic_pm_domain *domain);
int (*power_on)(struct generic_pm_domain *domain);
+ struct raw_notifier_head power_notifiers; /* Power on/off notifiers */
struct opp_table *opp_table; /* OPP table of the genpd */
unsigned int (*opp_to_performance_state)(struct generic_pm_domain *genpd,
struct dev_pm_opp *opp);
@@ -178,6 +188,7 @@ struct generic_pm_domain_data {
struct pm_domain_data base;
struct gpd_timing_data td;
struct notifier_block nb;
+ struct notifier_block *power_nb;
int cpu;
unsigned int performance_state;
void *data;
@@ -204,6 +215,8 @@ int pm_genpd_init(struct generic_pm_domain *genpd,
struct dev_power_governor *gov, bool is_off);
int pm_genpd_remove(struct generic_pm_domain *genpd);
int dev_pm_genpd_set_performance_state(struct device *dev, unsigned int state);
+int dev_pm_genpd_add_notifier(struct device *dev, struct notifier_block *nb);
+int dev_pm_genpd_remove_notifier(struct device *dev);
extern struct dev_power_governor simple_qos_governor;
extern struct dev_power_governor pm_domain_always_on_gov;
@@ -251,6 +264,17 @@ static inline int dev_pm_genpd_set_performance_state(struct device *dev,
return -ENOTSUPP;
}
+static inline int dev_pm_genpd_add_notifier(struct device *dev,
+ struct notifier_block *nb)
+{
+ return -ENOTSUPP;
+}
+
+static inline int dev_pm_genpd_remove_notifier(struct device *dev)
+{
+ return -ENOTSUPP;
+}
+
#define simple_qos_governor (*(struct dev_power_governor *)(NULL))
#define pm_domain_always_on_gov (*(struct dev_power_governor *)(NULL))
#endif
diff --git a/include/linux/pm_runtime.h b/include/linux/pm_runtime.h
index 6245caa18034..18b02dcc168e 100644
--- a/include/linux/pm_runtime.h
+++ b/include/linux/pm_runtime.h
@@ -479,7 +479,7 @@ static inline int pm_runtime_set_active(struct device *dev)
}
/**
- * pm_runtime_set_suspended - Set runtime PM status to "active".
+ * pm_runtime_set_suspended - Set runtime PM status to "suspended".
* @dev: Target device.
*
* Set the runtime PM status of @dev to %RPM_SUSPENDED and ensure that
diff --git a/include/linux/power/bq27xxx_battery.h b/include/linux/power/bq27xxx_battery.h
index 987d9652aa4e..111a40d0d3d5 100644
--- a/include/linux/power/bq27xxx_battery.h
+++ b/include/linux/power/bq27xxx_battery.h
@@ -32,6 +32,7 @@ enum bq27xxx_chip {
BQ27621,
BQ27Z561,
BQ28Z610,
+ BQ34Z100,
};
struct bq27xxx_device_info;
diff --git a/include/linux/power/charger-manager.h b/include/linux/power/charger-manager.h
index ae94dcebd936..45e228b353ea 100644
--- a/include/linux/power/charger-manager.h
+++ b/include/linux/power/charger-manager.h
@@ -31,22 +31,16 @@ enum polling_modes {
CM_POLL_CHARGING_ONLY,
};
-enum cm_event_types {
- CM_EVENT_UNKNOWN = 0,
- CM_EVENT_BATT_FULL,
- CM_EVENT_BATT_IN,
- CM_EVENT_BATT_OUT,
- CM_EVENT_BATT_OVERHEAT,
- CM_EVENT_BATT_COLD,
- CM_EVENT_EXT_PWR_IN_OUT,
- CM_EVENT_CHG_START_STOP,
- CM_EVENT_OTHERS,
+enum cm_batt_temp {
+ CM_BATT_OK = 0,
+ CM_BATT_OVERHEAT,
+ CM_BATT_COLD,
};
/**
* struct charger_cable
* @extcon_name: the name of extcon device.
- * @name: the name of charger cable(external connector).
+ * @name: the name of the cable connector
* @extcon_dev: the extcon device.
* @wq: the workqueue to control charger according to the state of
* charger cable. If charger cable is attached, enable charger.
@@ -62,9 +56,10 @@ enum cm_event_types {
struct charger_cable {
const char *extcon_name;
const char *name;
+ struct extcon_dev *extcon_dev;
+ u64 extcon_type;
/* The charger-manager use Extcon framework */
- struct extcon_specific_cable_nb extcon_dev;
struct work_struct wq;
struct notifier_block nb;
@@ -131,11 +126,10 @@ struct charger_regulator {
* @psy_name: the name of power-supply-class for charger manager
* @polling_mode:
* Determine which polling mode will be used
- * @fullbatt_vchkdrop_ms:
* @fullbatt_vchkdrop_uV:
* Check voltage drop after the battery is fully charged.
- * If it has dropped more than fullbatt_vchkdrop_uV after
- * fullbatt_vchkdrop_ms, CM will restart charging.
+ * If it has dropped more than fullbatt_vchkdrop_uV
+ * CM will restart charging.
* @fullbatt_uV: voltage in microvolt
* If VBATT >= fullbatt_uV, it is assumed to be full.
* @fullbatt_soc: state of Charge in %
@@ -172,7 +166,6 @@ struct charger_desc {
enum polling_modes polling_mode;
unsigned int polling_interval_ms;
- unsigned int fullbatt_vchkdrop_ms;
unsigned int fullbatt_vchkdrop_uV;
unsigned int fullbatt_uV;
unsigned int fullbatt_soc;
@@ -211,9 +204,6 @@ struct charger_desc {
* @charger_stat: array of power_supply for chargers
* @tzd_batt : thermal zone device for battery
* @charger_enabled: the state of charger
- * @fullbatt_vchk_jiffies_at:
- * jiffies at the time full battery check will occur.
- * @fullbatt_vchk_work: work queue for full battery check
* @emergency_stop:
* When setting true, stop charging
* @psy_name_buf: the name of power-supply-class for charger manager
@@ -224,6 +214,7 @@ struct charger_desc {
* saved status of battery before entering suspend-to-RAM
* @charging_start_time: saved start time of enabling charging
* @charging_end_time: saved end time of disabling charging
+ * @battery_status: Current battery status
*/
struct charger_manager {
struct list_head entry;
@@ -235,9 +226,6 @@ struct charger_manager {
#endif
bool charger_enabled;
- unsigned long fullbatt_vchk_jiffies_at;
- struct delayed_work fullbatt_vchk_work;
-
int emergency_stop;
char psy_name_buf[PSY_NAME_MAX + 1];
@@ -246,13 +234,8 @@ struct charger_manager {
u64 charging_start_time;
u64 charging_end_time;
+
+ int battery_status;
};
-#if IS_ENABLED(CONFIG_CHARGER_MANAGER)
-extern void cm_notify_event(struct power_supply *psy,
- enum cm_event_types type, char *msg);
-#else
-static inline void cm_notify_event(struct power_supply *psy,
- enum cm_event_types type, char *msg) { }
-#endif
#endif /* _CHARGER_MANAGER_H */
diff --git a/include/linux/power/gpio-charger.h b/include/linux/power/gpio-charger.h
index 5a5a8de98181..c0b7657ac1df 100644
--- a/include/linux/power/gpio-charger.h
+++ b/include/linux/power/gpio-charger.h
@@ -13,18 +13,12 @@
* struct gpio_charger_platform_data - platform_data for gpio_charger devices
* @name: Name for the chargers power_supply device
* @type: Type of the charger
- * @gpio: GPIO which is used to indicate the chargers status
- * @gpio_active_low: Should be set to 1 if the GPIO is active low otherwise 0
* @supplied_to: Array of battery names to which this chargers supplies power
* @num_supplicants: Number of entries in the supplied_to array
*/
struct gpio_charger_platform_data {
const char *name;
enum power_supply_type type;
-
- int gpio;
- int gpio_active_low;
-
char **supplied_to;
size_t num_supplicants;
};
diff --git a/include/linux/power/smb347-charger.h b/include/linux/power/smb347-charger.h
deleted file mode 100644
index e0b687a4d20c..000000000000
--- a/include/linux/power/smb347-charger.h
+++ /dev/null
@@ -1,114 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-/*
- * Summit Microelectronics SMB347 Battery Charger Driver
- *
- * Copyright (C) 2011, Intel Corporation
- *
- * Authors: Bruce E. Robertson <bruce.e.robertson@intel.com>
- * Mika Westerberg <mika.westerberg@linux.intel.com>
- */
-
-#ifndef SMB347_CHARGER_H
-#define SMB347_CHARGER_H
-
-#include <linux/types.h>
-#include <linux/power_supply.h>
-
-enum {
- /* use the default compensation method */
- SMB347_SOFT_TEMP_COMPENSATE_DEFAULT = -1,
-
- SMB347_SOFT_TEMP_COMPENSATE_NONE,
- SMB347_SOFT_TEMP_COMPENSATE_CURRENT,
- SMB347_SOFT_TEMP_COMPENSATE_VOLTAGE,
-};
-
-/* Use default factory programmed value for hard/soft temperature limit */
-#define SMB347_TEMP_USE_DEFAULT -273
-
-/*
- * Charging enable can be controlled by software (via i2c) by
- * smb347-charger driver or by EN pin (active low/high).
- */
-enum smb347_chg_enable {
- SMB347_CHG_ENABLE_SW,
- SMB347_CHG_ENABLE_PIN_ACTIVE_LOW,
- SMB347_CHG_ENABLE_PIN_ACTIVE_HIGH,
-};
-
-/**
- * struct smb347_charger_platform_data - platform data for SMB347 charger
- * @battery_info: Information about the battery
- * @max_charge_current: maximum current (in uA) the battery can be charged
- * @max_charge_voltage: maximum voltage (in uV) the battery can be charged
- * @pre_charge_current: current (in uA) to use in pre-charging phase
- * @termination_current: current (in uA) used to determine when the
- * charging cycle terminates
- * @pre_to_fast_voltage: voltage (in uV) treshold used for transitioning to
- * pre-charge to fast charge mode
- * @mains_current_limit: maximum input current drawn from AC/DC input (in uA)
- * @usb_hc_current_limit: maximum input high current (in uA) drawn from USB
- * input
- * @chip_temp_threshold: die temperature where device starts limiting charge
- * current [%100 - %130] (in degree C)
- * @soft_cold_temp_limit: soft cold temperature limit [%0 - %15] (in degree C),
- * granularity is 5 deg C.
- * @soft_hot_temp_limit: soft hot temperature limit [%40 - %55] (in degree C),
- * granularity is 5 deg C.
- * @hard_cold_temp_limit: hard cold temperature limit [%-5 - %10] (in degree C),
- * granularity is 5 deg C.
- * @hard_hot_temp_limit: hard hot temperature limit [%50 - %65] (in degree C),
- * granularity is 5 deg C.
- * @suspend_on_hard_temp_limit: suspend charging when hard limit is hit
- * @soft_temp_limit_compensation: compensation method when soft temperature
- * limit is hit
- * @charge_current_compensation: current (in uA) for charging compensation
- * current when temperature hits soft limits
- * @use_mains: AC/DC input can be used
- * @use_usb: USB input can be used
- * @use_usb_otg: USB OTG output can be used (not implemented yet)
- * @irq_gpio: GPIO number used for interrupts (%-1 if not used)
- * @enable_control: how charging enable/disable is controlled
- * (driver/pin controls)
- *
- * @use_main, @use_usb, and @use_usb_otg are means to enable/disable
- * hardware support for these. This is useful when we want to have for
- * example OTG charging controlled via OTG transceiver driver and not by
- * the SMB347 hardware.
- *
- * Hard and soft temperature limit values are given as described in the
- * device data sheet and assuming NTC beta value is %3750. Even if this is
- * not the case, these values should be used. They can be mapped to the
- * corresponding NTC beta values with the help of table %2 in the data
- * sheet. So for example if NTC beta is %3375 and we want to program hard
- * hot limit to be %53 deg C, @hard_hot_temp_limit should be set to %50.
- *
- * If zero value is given in any of the current and voltage values, the
- * factory programmed default will be used. For soft/hard temperature
- * values, pass in %SMB347_TEMP_USE_DEFAULT instead.
- */
-struct smb347_charger_platform_data {
- struct power_supply_info battery_info;
- unsigned int max_charge_current;
- unsigned int max_charge_voltage;
- unsigned int pre_charge_current;
- unsigned int termination_current;
- unsigned int pre_to_fast_voltage;
- unsigned int mains_current_limit;
- unsigned int usb_hc_current_limit;
- unsigned int chip_temp_threshold;
- int soft_cold_temp_limit;
- int soft_hot_temp_limit;
- int hard_cold_temp_limit;
- int hard_hot_temp_limit;
- bool suspend_on_hard_temp_limit;
- unsigned int soft_temp_limit_compensation;
- unsigned int charge_current_compensation;
- bool use_mains;
- bool use_usb;
- bool use_usb_otg;
- int irq_gpio;
- enum smb347_chg_enable enable_control;
-};
-
-#endif /* SMB347_CHARGER_H */
diff --git a/include/linux/power_supply.h b/include/linux/power_supply.h
index 97cc4b85bf61..81a55e974feb 100644
--- a/include/linux/power_supply.h
+++ b/include/linux/power_supply.h
@@ -186,6 +186,7 @@ enum power_supply_type {
POWER_SUPPLY_TYPE_USB_PD, /* Power Delivery Port */
POWER_SUPPLY_TYPE_USB_PD_DRP, /* PD Dual Role Port */
POWER_SUPPLY_TYPE_APPLE_BRICK_ID, /* Apple Charging Method */
+ POWER_SUPPLY_TYPE_WIRELESS, /* Wireless */
};
enum power_supply_usb_type {
@@ -365,6 +366,12 @@ struct power_supply_battery_info {
int constant_charge_voltage_max_uv; /* microVolts */
int factory_internal_resistance_uohm; /* microOhms */
int ocv_temp[POWER_SUPPLY_OCV_TEMP_MAX];/* celsius */
+ int temp_ambient_alert_min; /* celsius */
+ int temp_ambient_alert_max; /* celsius */
+ int temp_alert_min; /* celsius */
+ int temp_alert_max; /* celsius */
+ int temp_min; /* celsius */
+ int temp_max; /* celsius */
struct power_supply_battery_ocv_table *ocv_table[POWER_SUPPLY_OCV_TEMP_MAX];
int ocv_table_size[POWER_SUPPLY_OCV_TEMP_MAX];
struct power_supply_resistance_temp_table *resist_table;
diff --git a/include/linux/proc_fs.h b/include/linux/proc_fs.h
index 2df965cd0974..270cab43ca3d 100644
--- a/include/linux/proc_fs.h
+++ b/include/linux/proc_fs.h
@@ -30,6 +30,7 @@ struct proc_ops {
unsigned int proc_flags;
int (*proc_open)(struct inode *, struct file *);
ssize_t (*proc_read)(struct file *, char __user *, size_t, loff_t *);
+ ssize_t (*proc_read_iter)(struct kiocb *, struct iov_iter *);
ssize_t (*proc_write)(struct file *, const char __user *, size_t, loff_t *);
loff_t (*proc_lseek)(struct file *, loff_t, int);
int (*proc_release)(struct inode *, struct file *);
diff --git a/include/linux/pruss_driver.h b/include/linux/pruss_driver.h
new file mode 100644
index 000000000000..ecfded30ed05
--- /dev/null
+++ b/include/linux/pruss_driver.h
@@ -0,0 +1,54 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * PRU-ICSS sub-system specific definitions
+ *
+ * Copyright (C) 2014-2020 Texas Instruments Incorporated - http://www.ti.com/
+ * Suman Anna <s-anna@ti.com>
+ */
+
+#ifndef _PRUSS_DRIVER_H_
+#define _PRUSS_DRIVER_H_
+
+#include <linux/types.h>
+
+/*
+ * enum pruss_mem - PRUSS memory range identifiers
+ */
+enum pruss_mem {
+ PRUSS_MEM_DRAM0 = 0,
+ PRUSS_MEM_DRAM1,
+ PRUSS_MEM_SHRD_RAM2,
+ PRUSS_MEM_MAX,
+};
+
+/**
+ * struct pruss_mem_region - PRUSS memory region structure
+ * @va: kernel virtual address of the PRUSS memory region
+ * @pa: physical (bus) address of the PRUSS memory region
+ * @size: size of the PRUSS memory region
+ */
+struct pruss_mem_region {
+ void __iomem *va;
+ phys_addr_t pa;
+ size_t size;
+};
+
+/**
+ * struct pruss - PRUSS parent structure
+ * @dev: pruss device pointer
+ * @cfg_base: base iomap for CFG region
+ * @cfg_regmap: regmap for config region
+ * @mem_regions: data for each of the PRUSS memory regions
+ * @core_clk_mux: clk handle for PRUSS CORE_CLK_MUX
+ * @iep_clk_mux: clk handle for PRUSS IEP_CLK_MUX
+ */
+struct pruss {
+ struct device *dev;
+ void __iomem *cfg_base;
+ struct regmap *cfg_regmap;
+ struct pruss_mem_region mem_regions[PRUSS_MEM_MAX];
+ struct clk *core_clk_mux;
+ struct clk *iep_clk_mux;
+};
+
+#endif /* _PRUSS_DRIVER_H_ */
diff --git a/include/linux/qcom-geni-se.h b/include/linux/qcom-geni-se.h
index 1c31f26ccc7a..f7bbea3f09ca 100644
--- a/include/linux/qcom-geni-se.h
+++ b/include/linux/qcom-geni-se.h
@@ -299,7 +299,7 @@ static inline void geni_se_setup_m_cmd(struct geni_se *se, u32 cmd, u32 params)
u32 m_cmd;
m_cmd = (cmd << M_OPCODE_SHFT) | (params & M_PARAMS_MSK);
- writel_relaxed(m_cmd, se->base + SE_GENI_M_CMD0);
+ writel(m_cmd, se->base + SE_GENI_M_CMD0);
}
/**
@@ -319,7 +319,7 @@ static inline void geni_se_setup_s_cmd(struct geni_se *se, u32 cmd, u32 params)
s_cmd &= ~(S_OPCODE_MSK | S_PARAMS_MSK);
s_cmd |= (cmd << S_OPCODE_SHFT);
s_cmd |= (params & S_PARAMS_MSK);
- writel_relaxed(s_cmd, se->base + SE_GENI_S_CMD0);
+ writel(s_cmd, se->base + SE_GENI_S_CMD0);
}
/**
diff --git a/include/linux/qed/qed_rdma_if.h b/include/linux/qed/qed_rdma_if.h
index f464d85e88a4..aeb242cefebf 100644
--- a/include/linux/qed/qed_rdma_if.h
+++ b/include/linux/qed/qed_rdma_if.h
@@ -242,10 +242,8 @@ struct qed_rdma_register_tid_in_params {
bool pbl_two_level;
u8 pbl_page_size_log;
u8 page_size_log;
- u32 fbo;
u64 length;
u64 vaddr;
- bool zbva;
bool phy_mr;
bool dma_mr;
diff --git a/include/linux/qed/qede_rdma.h b/include/linux/qed/qede_rdma.h
index 072da2f6da37..0d5564a59a59 100644
--- a/include/linux/qed/qede_rdma.h
+++ b/include/linux/qed/qede_rdma.h
@@ -20,7 +20,8 @@ enum qede_rdma_event {
QEDE_UP,
QEDE_DOWN,
QEDE_CHANGE_ADDR,
- QEDE_CLOSE
+ QEDE_CLOSE,
+ QEDE_CHANGE_MTU,
};
struct qede_rdma_event_work {
@@ -54,6 +55,7 @@ void qede_rdma_dev_event_open(struct qede_dev *dev);
void qede_rdma_dev_event_close(struct qede_dev *dev);
void qede_rdma_dev_remove(struct qede_dev *dev, bool recovery);
void qede_rdma_event_changeaddr(struct qede_dev *edr);
+void qede_rdma_event_change_mtu(struct qede_dev *edev);
#else
static inline int qede_rdma_dev_add(struct qede_dev *dev,
diff --git a/include/linux/radix-tree.h b/include/linux/radix-tree.h
index c2a9f7c90727..64ad900ac742 100644
--- a/include/linux/radix-tree.h
+++ b/include/linux/radix-tree.h
@@ -11,6 +11,7 @@
#include <linux/bitops.h>
#include <linux/kernel.h>
#include <linux/list.h>
+#include <linux/percpu.h>
#include <linux/preempt.h>
#include <linux/rcupdate.h>
#include <linux/spinlock.h>
@@ -376,7 +377,7 @@ radix_tree_chunk_size(struct radix_tree_iter *iter)
* radix_tree_next_slot - find next slot in chunk
*
* @slot: pointer to current slot
- * @iter: pointer to interator state
+ * @iter: pointer to iterator state
* @flags: RADIX_TREE_ITER_*, should be constant
* Returns: pointer to next slot, or NULL if there no more left
*
diff --git a/include/linux/rculist.h b/include/linux/rculist.h
index 7a6fc9956510..f8633d37e358 100644
--- a/include/linux/rculist.h
+++ b/include/linux/rculist.h
@@ -63,9 +63,17 @@ static inline void INIT_LIST_HEAD_RCU(struct list_head *list)
RCU_LOCKDEP_WARN(!(cond) && !rcu_read_lock_any_held(), \
"RCU-list traversed in non-reader section!"); \
})
+
+#define __list_check_srcu(cond) \
+ ({ \
+ RCU_LOCKDEP_WARN(!(cond), \
+ "RCU-list traversed without holding the required lock!");\
+ })
#else
#define __list_check_rcu(dummy, cond, extra...) \
({ check_arg_count_one(extra); })
+
+#define __list_check_srcu(cond) ({ })
#endif
/*
@@ -386,6 +394,25 @@ static inline void list_splice_tail_init_rcu(struct list_head *list,
pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
/**
+ * list_for_each_entry_srcu - iterate over rcu list of given type
+ * @pos: the type * to use as a loop cursor.
+ * @head: the head for your list.
+ * @member: the name of the list_head within the struct.
+ * @cond: lockdep expression for the lock required to traverse the list.
+ *
+ * This list-traversal primitive may safely run concurrently with
+ * the _rcu list-mutation primitives such as list_add_rcu()
+ * as long as the traversal is guarded by srcu_read_lock().
+ * The lockdep expression srcu_read_lock_held() can be passed as the
+ * cond argument from read side.
+ */
+#define list_for_each_entry_srcu(pos, head, member, cond) \
+ for (__list_check_srcu(cond), \
+ pos = list_entry_rcu((head)->next, typeof(*pos), member); \
+ &pos->member != (head); \
+ pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
+
+/**
* list_entry_lockless - get the struct for this entry
* @ptr: the &struct list_head pointer.
* @type: the type of the struct this is embedded in.
@@ -684,6 +711,27 @@ static inline void hlist_add_behind_rcu(struct hlist_node *n,
&(pos)->member)), typeof(*(pos)), member))
/**
+ * hlist_for_each_entry_srcu - iterate over rcu list of given type
+ * @pos: the type * to use as a loop cursor.
+ * @head: the head for your list.
+ * @member: the name of the hlist_node within the struct.
+ * @cond: lockdep expression for the lock required to traverse the list.
+ *
+ * This list-traversal primitive may safely run concurrently with
+ * the _rcu list-mutation primitives such as hlist_add_head_rcu()
+ * as long as the traversal is guarded by srcu_read_lock().
+ * The lockdep expression srcu_read_lock_held() can be passed as the
+ * cond argument from read side.
+ */
+#define hlist_for_each_entry_srcu(pos, head, member, cond) \
+ for (__list_check_srcu(cond), \
+ pos = hlist_entry_safe(rcu_dereference_raw(hlist_first_rcu(head)),\
+ typeof(*(pos)), member); \
+ pos; \
+ pos = hlist_entry_safe(rcu_dereference_raw(hlist_next_rcu(\
+ &(pos)->member)), typeof(*(pos)), member))
+
+/**
* hlist_for_each_entry_rcu_notrace - iterate over rcu list of given type (for tracing)
* @pos: the type * to use as a loop cursor.
* @head: the head for your list.
diff --git a/include/linux/rcupdate.h b/include/linux/rcupdate.h
index d15d46db61f7..7c1ceff02852 100644
--- a/include/linux/rcupdate.h
+++ b/include/linux/rcupdate.h
@@ -55,6 +55,12 @@ void __rcu_read_unlock(void);
#else /* #ifdef CONFIG_PREEMPT_RCU */
+#ifdef CONFIG_TINY_RCU
+#define rcu_read_unlock_strict() do { } while (0)
+#else
+void rcu_read_unlock_strict(void);
+#endif
+
static inline void __rcu_read_lock(void)
{
preempt_disable();
@@ -63,6 +69,7 @@ static inline void __rcu_read_lock(void)
static inline void __rcu_read_unlock(void)
{
preempt_enable();
+ rcu_read_unlock_strict();
}
static inline int rcu_preempt_depth(void)
@@ -709,8 +716,8 @@ static inline void rcu_read_lock_bh(void)
"rcu_read_lock_bh() used illegally while idle");
}
-/*
- * rcu_read_unlock_bh - marks the end of a softirq-only RCU critical section
+/**
+ * rcu_read_unlock_bh() - marks the end of a softirq-only RCU critical section
*
* See rcu_read_lock_bh() for more information.
*/
@@ -751,10 +758,10 @@ static inline notrace void rcu_read_lock_sched_notrace(void)
__acquire(RCU_SCHED);
}
-/*
- * rcu_read_unlock_sched - marks the end of a RCU-classic critical section
+/**
+ * rcu_read_unlock_sched() - marks the end of a RCU-classic critical section
*
- * See rcu_read_lock_sched for more information.
+ * See rcu_read_lock_sched() for more information.
*/
static inline void rcu_read_unlock_sched(void)
{
@@ -945,7 +952,7 @@ static inline void rcu_head_init(struct rcu_head *rhp)
}
/**
- * rcu_head_after_call_rcu - Has this rcu_head been passed to call_rcu()?
+ * rcu_head_after_call_rcu() - Has this rcu_head been passed to call_rcu()?
* @rhp: The rcu_head structure to test.
* @f: The function passed to call_rcu() along with @rhp.
*
diff --git a/include/linux/rcutiny.h b/include/linux/rcutiny.h
index 5cc9637cac16..7c1ecdb356d8 100644
--- a/include/linux/rcutiny.h
+++ b/include/linux/rcutiny.h
@@ -103,7 +103,6 @@ static inline void rcu_scheduler_starting(void) { }
static inline void rcu_end_inkernel_boot(void) { }
static inline bool rcu_inkernel_boot_has_ended(void) { return true; }
static inline bool rcu_is_watching(void) { return true; }
-static inline bool __rcu_is_watching(void) { return true; }
static inline void rcu_momentary_dyntick_idle(void) { }
static inline void kfree_rcu_scheduler_running(void) { }
static inline bool rcu_gp_might_be_stalled(void) { return false; }
diff --git a/include/linux/rcutree.h b/include/linux/rcutree.h
index d2f4064ebd1d..59eb5cd567d7 100644
--- a/include/linux/rcutree.h
+++ b/include/linux/rcutree.h
@@ -64,7 +64,6 @@ extern int rcu_scheduler_active __read_mostly;
void rcu_end_inkernel_boot(void);
bool rcu_inkernel_boot_has_ended(void);
bool rcu_is_watching(void);
-bool __rcu_is_watching(void);
#ifndef CONFIG_PREEMPTION
void rcu_all_qs(void);
#endif
diff --git a/include/linux/remoteproc.h b/include/linux/remoteproc.h
index 2fa68bf5aa4f..3fa3ba6498e8 100644
--- a/include/linux/remoteproc.h
+++ b/include/linux/remoteproc.h
@@ -442,16 +442,16 @@ enum rproc_crash_type {
/**
* enum rproc_dump_mechanism - Coredump options for core
- * @RPROC_COREDUMP_DEFAULT: Copy dump to separate buffer and carry on with
+ * @RPROC_COREDUMP_DISABLED: Don't perform any dump
+ * @RPROC_COREDUMP_ENABLED: Copy dump to separate buffer and carry on with
recovery
* @RPROC_COREDUMP_INLINE: Read segments directly from device memory. Stall
recovery until all segments are read
- * @RPROC_COREDUMP_DISABLED: Don't perform any dump
*/
enum rproc_dump_mechanism {
- RPROC_COREDUMP_DEFAULT,
- RPROC_COREDUMP_INLINE,
RPROC_COREDUMP_DISABLED,
+ RPROC_COREDUMP_ENABLED,
+ RPROC_COREDUMP_INLINE,
};
/**
diff --git a/include/linux/rmi.h b/include/linux/rmi.h
index 8ed37f93f3c8..ab7eea01ab42 100644
--- a/include/linux/rmi.h
+++ b/include/linux/rmi.h
@@ -102,15 +102,16 @@ struct rmi_2d_sensor_platform_data {
};
/**
- * struct rmi_f30_data - overrides defaults for a single F30 GPIOs/LED chip.
+ * struct rmi_gpio_data - overrides defaults for a single F30/F3A GPIOs/LED
+ * chip.
* @buttonpad - the touchpad is a buttonpad, so enable only the first actual
* button that is found.
- * @trackstick_buttons - Set when the function 30 is handling the physical
+ * @trackstick_buttons - Set when the function 30 or 3a is handling the physical
* buttons of the trackstick (as a PS/2 passthrough device).
- * @disable - the touchpad incorrectly reports F30 and it should be ignored.
+ * @disable - the touchpad incorrectly reports F30/F3A and it should be ignored.
* This is a special case which is due to misconfigured firmware.
*/
-struct rmi_f30_data {
+struct rmi_gpio_data {
bool buttonpad;
bool trackstick_buttons;
bool disable;
@@ -218,7 +219,7 @@ struct rmi_device_platform_data {
/* function handler pdata */
struct rmi_2d_sensor_platform_data sensor_pdata;
struct rmi_f01_power_management power_management;
- struct rmi_f30_data f30_data;
+ struct rmi_gpio_data gpio_data;
};
/**
diff --git a/include/linux/scatterlist.h b/include/linux/scatterlist.h
index 45cf7b69d852..36c47e7e66a2 100644
--- a/include/linux/scatterlist.h
+++ b/include/linux/scatterlist.h
@@ -165,6 +165,22 @@ static inline void sg_set_buf(struct scatterlist *sg, const void *buf,
#define for_each_sgtable_dma_sg(sgt, sg, i) \
for_each_sg((sgt)->sgl, sg, (sgt)->nents, i)
+static inline void __sg_chain(struct scatterlist *chain_sg,
+ struct scatterlist *sgl)
+{
+ /*
+ * offset and length are unused for chain entry. Clear them.
+ */
+ chain_sg->offset = 0;
+ chain_sg->length = 0;
+
+ /*
+ * Set lowest bit to indicate a link pointer, and make sure to clear
+ * the termination bit if it happens to be set.
+ */
+ chain_sg->page_link = ((unsigned long) sgl | SG_CHAIN) & ~SG_END;
+}
+
/**
* sg_chain - Chain two sglists together
* @prv: First scatterlist
@@ -178,18 +194,7 @@ static inline void sg_set_buf(struct scatterlist *sg, const void *buf,
static inline void sg_chain(struct scatterlist *prv, unsigned int prv_nents,
struct scatterlist *sgl)
{
- /*
- * offset and length are unused for chain entry. Clear them.
- */
- prv[prv_nents - 1].offset = 0;
- prv[prv_nents - 1].length = 0;
-
- /*
- * Set lowest bit to indicate a link pointer, and make sure to clear
- * the termination bit if it happens to be set.
- */
- prv[prv_nents - 1].page_link = ((unsigned long) sgl | SG_CHAIN)
- & ~SG_END;
+ __sg_chain(&prv[prv_nents - 1], sgl);
}
/**
@@ -286,10 +291,11 @@ void sg_free_table(struct sg_table *);
int __sg_alloc_table(struct sg_table *, unsigned int, unsigned int,
struct scatterlist *, unsigned int, gfp_t, sg_alloc_fn *);
int sg_alloc_table(struct sg_table *, unsigned int, gfp_t);
-int __sg_alloc_table_from_pages(struct sg_table *sgt, struct page **pages,
- unsigned int n_pages, unsigned int offset,
- unsigned long size, unsigned int max_segment,
- gfp_t gfp_mask);
+struct scatterlist *__sg_alloc_table_from_pages(struct sg_table *sgt,
+ struct page **pages, unsigned int n_pages, unsigned int offset,
+ unsigned long size, unsigned int max_segment,
+ struct scatterlist *prv, unsigned int left_pages,
+ gfp_t gfp_mask);
int sg_alloc_table_from_pages(struct sg_table *sgt, struct page **pages,
unsigned int n_pages, unsigned int offset,
unsigned long size, gfp_t gfp_mask);
diff --git a/include/linux/sched/mm.h b/include/linux/sched/mm.h
index 981e34cb1409..d5ece7a9a403 100644
--- a/include/linux/sched/mm.h
+++ b/include/linux/sched/mm.h
@@ -279,39 +279,38 @@ static inline void memalloc_nocma_restore(unsigned int flags)
#endif
#ifdef CONFIG_MEMCG
+DECLARE_PER_CPU(struct mem_cgroup *, int_active_memcg);
/**
- * memalloc_use_memcg - Starts the remote memcg charging scope.
+ * set_active_memcg - Starts the remote memcg charging scope.
* @memcg: memcg to charge.
*
* This function marks the beginning of the remote memcg charging scope. All the
* __GFP_ACCOUNT allocations till the end of the scope will be charged to the
* given memcg.
*
- * NOTE: This function is not nesting safe.
+ * NOTE: This function can nest. Users must save the return value and
+ * reset the previous value after their own charging scope is over.
*/
-static inline void memalloc_use_memcg(struct mem_cgroup *memcg)
+static inline struct mem_cgroup *
+set_active_memcg(struct mem_cgroup *memcg)
{
- WARN_ON_ONCE(current->active_memcg);
- current->active_memcg = memcg;
-}
+ struct mem_cgroup *old;
+
+ if (in_interrupt()) {
+ old = this_cpu_read(int_active_memcg);
+ this_cpu_write(int_active_memcg, memcg);
+ } else {
+ old = current->active_memcg;
+ current->active_memcg = memcg;
+ }
-/**
- * memalloc_unuse_memcg - Ends the remote memcg charging scope.
- *
- * This function marks the end of the remote memcg charging scope started by
- * memalloc_use_memcg().
- */
-static inline void memalloc_unuse_memcg(void)
-{
- current->active_memcg = NULL;
+ return old;
}
#else
-static inline void memalloc_use_memcg(struct mem_cgroup *memcg)
-{
-}
-
-static inline void memalloc_unuse_memcg(void)
+static inline struct mem_cgroup *
+set_active_memcg(struct mem_cgroup *memcg)
{
+ return NULL;
}
#endif
diff --git a/include/linux/scmi_protocol.h b/include/linux/scmi_protocol.h
index 7e5dd7d1e221..9cd312a1ff92 100644
--- a/include/linux/scmi_protocol.h
+++ b/include/linux/scmi_protocol.h
@@ -279,12 +279,12 @@ struct scmi_notify_ops {
struct scmi_handle {
struct device *dev;
struct scmi_revision_info *version;
- struct scmi_perf_ops *perf_ops;
- struct scmi_clk_ops *clk_ops;
- struct scmi_power_ops *power_ops;
- struct scmi_sensor_ops *sensor_ops;
- struct scmi_reset_ops *reset_ops;
- struct scmi_notify_ops *notify_ops;
+ const struct scmi_perf_ops *perf_ops;
+ const struct scmi_clk_ops *clk_ops;
+ const struct scmi_power_ops *power_ops;
+ const struct scmi_sensor_ops *sensor_ops;
+ const struct scmi_reset_ops *reset_ops;
+ const struct scmi_notify_ops *notify_ops;
/* for protocol internal use */
void *perf_priv;
void *clk_priv;
@@ -292,6 +292,7 @@ struct scmi_handle {
void *sensor_priv;
void *reset_priv;
void *notify_priv;
+ void *system_priv;
};
enum scmi_std_protocol {
@@ -304,6 +305,15 @@ enum scmi_std_protocol {
SCMI_PROTOCOL_RESET = 0x16,
};
+enum scmi_system_events {
+ SCMI_SYSTEM_SHUTDOWN,
+ SCMI_SYSTEM_COLDRESET,
+ SCMI_SYSTEM_WARMRESET,
+ SCMI_SYSTEM_POWERUP,
+ SCMI_SYSTEM_SUSPEND,
+ SCMI_SYSTEM_MAX
+};
+
struct scmi_device {
u32 id;
u8 protocol_id;
@@ -335,7 +345,7 @@ struct scmi_driver {
#define to_scmi_driver(d) container_of(d, struct scmi_driver, driver)
-#ifdef CONFIG_ARM_SCMI_PROTOCOL
+#if IS_REACHABLE(CONFIG_ARM_SCMI_PROTOCOL)
int scmi_driver_register(struct scmi_driver *driver,
struct module *owner, const char *mod_name);
void scmi_driver_unregister(struct scmi_driver *driver);
@@ -378,6 +388,7 @@ enum scmi_notification_events {
SCMI_EVENT_SENSOR_TRIP_POINT_EVENT = 0x0,
SCMI_EVENT_RESET_ISSUED = 0x0,
SCMI_EVENT_BASE_ERROR_EVENT = 0x0,
+ SCMI_EVENT_SYSTEM_POWER_STATE_NOTIFIER = 0x0,
};
struct scmi_power_state_changed_report {
@@ -387,6 +398,13 @@ struct scmi_power_state_changed_report {
unsigned int power_state;
};
+struct scmi_system_power_state_notifier_report {
+ ktime_t timestamp;
+ unsigned int agent_id;
+ unsigned int flags;
+ unsigned int system_state;
+};
+
struct scmi_perf_limits_report {
ktime_t timestamp;
unsigned int agent_id;
diff --git a/include/linux/smp.h b/include/linux/smp.h
index 80d557ef8a11..9f13966d3d92 100644
--- a/include/linux/smp.h
+++ b/include/linux/smp.h
@@ -26,6 +26,9 @@ struct __call_single_data {
struct {
struct llist_node llist;
unsigned int flags;
+#ifdef CONFIG_64BIT
+ u16 src, dst;
+#endif
};
};
smp_call_func_t func;
diff --git a/include/linux/smp_types.h b/include/linux/smp_types.h
index 364b3ae3e41d..2e8461af8df6 100644
--- a/include/linux/smp_types.h
+++ b/include/linux/smp_types.h
@@ -61,6 +61,9 @@ struct __call_single_node {
unsigned int u_flags;
atomic_t a_flags;
};
+#ifdef CONFIG_64BIT
+ u16 src, dst;
+#endif
};
#endif /* __LINUX_SMP_TYPES_H */
diff --git a/include/linux/soc/mediatek/mtk-cmdq.h b/include/linux/soc/mediatek/mtk-cmdq.h
index 2249ecaf77e4..960704d75994 100644
--- a/include/linux/soc/mediatek/mtk-cmdq.h
+++ b/include/linux/soc/mediatek/mtk-cmdq.h
@@ -12,6 +12,8 @@
#include <linux/timer.h>
#define CMDQ_NO_TIMEOUT 0xffffffffu
+#define CMDQ_ADDR_HIGH(addr) ((u32)(((addr) >> 16) & GENMASK(31, 0)))
+#define CMDQ_ADDR_LOW(addr) ((u16)(addr) | BIT(1))
struct cmdq_pkt;
@@ -102,14 +104,90 @@ int cmdq_pkt_write(struct cmdq_pkt *pkt, u8 subsys, u16 offset, u32 value);
int cmdq_pkt_write_mask(struct cmdq_pkt *pkt, u8 subsys,
u16 offset, u32 value, u32 mask);
+/*
+ * cmdq_pkt_read_s() - append read_s command to the CMDQ packet
+ * @pkt: the CMDQ packet
+ * @high_addr_reg_idx: internal register ID which contains high address of pa
+ * @addr_low: low address of pa
+ * @reg_idx: the CMDQ internal register ID to cache read data
+ *
+ * Return: 0 for success; else the error code is returned
+ */
+int cmdq_pkt_read_s(struct cmdq_pkt *pkt, u16 high_addr_reg_idx, u16 addr_low,
+ u16 reg_idx);
+
+/**
+ * cmdq_pkt_write_s() - append write_s command to the CMDQ packet
+ * @pkt: the CMDQ packet
+ * @high_addr_reg_idx: internal register ID which contains high address of pa
+ * @addr_low: low address of pa
+ * @src_reg_idx: the CMDQ internal register ID which cache source value
+ *
+ * Return: 0 for success; else the error code is returned
+ *
+ * Support write value to physical address without subsys. Use CMDQ_ADDR_HIGH()
+ * to get high address and call cmdq_pkt_assign() to assign value into internal
+ * reg. Also use CMDQ_ADDR_LOW() to get low address for addr_low parameter when
+ * call to this function.
+ */
+int cmdq_pkt_write_s(struct cmdq_pkt *pkt, u16 high_addr_reg_idx,
+ u16 addr_low, u16 src_reg_idx);
+
+/**
+ * cmdq_pkt_write_s_mask() - append write_s with mask command to the CMDQ packet
+ * @pkt: the CMDQ packet
+ * @high_addr_reg_idx: internal register ID which contains high address of pa
+ * @addr_low: low address of pa
+ * @src_reg_idx: the CMDQ internal register ID which cache source value
+ * @mask: the specified target address mask, use U32_MAX if no need
+ *
+ * Return: 0 for success; else the error code is returned
+ *
+ * Support write value to physical address without subsys. Use CMDQ_ADDR_HIGH()
+ * to get high address and call cmdq_pkt_assign() to assign value into internal
+ * reg. Also use CMDQ_ADDR_LOW() to get low address for addr_low parameter when
+ * call to this function.
+ */
+int cmdq_pkt_write_s_mask(struct cmdq_pkt *pkt, u16 high_addr_reg_idx,
+ u16 addr_low, u16 src_reg_idx, u32 mask);
+
+/**
+ * cmdq_pkt_write_s_value() - append write_s command to the CMDQ packet which
+ * write value to a physical address
+ * @pkt: the CMDQ packet
+ * @high_addr_reg_idx: internal register ID which contains high address of pa
+ * @addr_low: low address of pa
+ * @value: the specified target value
+ *
+ * Return: 0 for success; else the error code is returned
+ */
+int cmdq_pkt_write_s_value(struct cmdq_pkt *pkt, u8 high_addr_reg_idx,
+ u16 addr_low, u32 value);
+
+/**
+ * cmdq_pkt_write_s_mask_value() - append write_s command with mask to the CMDQ
+ * packet which write value to a physical
+ * address
+ * @pkt: the CMDQ packet
+ * @high_addr_reg_idx: internal register ID which contains high address of pa
+ * @addr_low: low address of pa
+ * @value: the specified target value
+ * @mask: the specified target mask
+ *
+ * Return: 0 for success; else the error code is returned
+ */
+int cmdq_pkt_write_s_mask_value(struct cmdq_pkt *pkt, u8 high_addr_reg_idx,
+ u16 addr_low, u32 value, u32 mask);
+
/**
* cmdq_pkt_wfe() - append wait for event command to the CMDQ packet
* @pkt: the CMDQ packet
- * @event: the desired event type to "wait and CLEAR"
+ * @event: the desired event type to wait
+ * @clear: clear event or not after event arrive
*
* Return: 0 for success; else the error code is returned
*/
-int cmdq_pkt_wfe(struct cmdq_pkt *pkt, u16 event);
+int cmdq_pkt_wfe(struct cmdq_pkt *pkt, u16 event, bool clear);
/**
* cmdq_pkt_clear_event() - append clear event command to the CMDQ packet
@@ -176,6 +254,17 @@ int cmdq_pkt_poll_mask(struct cmdq_pkt *pkt, u8 subsys,
int cmdq_pkt_assign(struct cmdq_pkt *pkt, u16 reg_idx, u32 value);
/**
+ * cmdq_pkt_jump() - Append jump command to the CMDQ packet, ask GCE
+ * to execute an instruction that change current thread PC to
+ * a physical address which should contains more instruction.
+ * @pkt: the CMDQ packet
+ * @addr: physical address of target instruction buffer
+ *
+ * Return: 0 for success; else the error code is returned
+ */
+int cmdq_pkt_jump(struct cmdq_pkt *pkt, dma_addr_t addr);
+
+/**
* cmdq_pkt_finalize() - Append EOC and jump command to pkt.
* @pkt: the CMDQ packet
*
diff --git a/include/linux/soc/samsung/s3c-adc.h b/include/linux/soc/samsung/s3c-adc.h
new file mode 100644
index 000000000000..591c94ef957d
--- /dev/null
+++ b/include/linux/soc/samsung/s3c-adc.h
@@ -0,0 +1,32 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (c) 2008 Simtec Electronics
+ * http://armlinux.simtec.co.uk/
+ * Ben Dooks <ben@simtec.co.uk>
+ *
+ * S3C ADC driver information
+ */
+
+#ifndef __LINUX_SOC_SAMSUNG_S3C_ADC_H
+#define __LINUX_SOC_SAMSUNG_S3C_ADC_H __FILE__
+
+struct s3c_adc_client;
+struct platform_device;
+
+extern int s3c_adc_start(struct s3c_adc_client *client,
+ unsigned int channel, unsigned int nr_samples);
+
+extern int s3c_adc_read(struct s3c_adc_client *client, unsigned int ch);
+
+extern struct s3c_adc_client *
+ s3c_adc_register(struct platform_device *pdev,
+ void (*select)(struct s3c_adc_client *client,
+ unsigned selected),
+ void (*conv)(struct s3c_adc_client *client,
+ unsigned d0, unsigned d1,
+ unsigned *samples_left),
+ unsigned int is_ts);
+
+extern void s3c_adc_release(struct s3c_adc_client *client);
+
+#endif /* __LINUX_SOC_SAMSUNG_S3C_ADC_H */
diff --git a/include/linux/soc/samsung/s3c-cpu-freq.h b/include/linux/soc/samsung/s3c-cpu-freq.h
new file mode 100644
index 000000000000..63e88fd5dea2
--- /dev/null
+++ b/include/linux/soc/samsung/s3c-cpu-freq.h
@@ -0,0 +1,145 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (c) 2006-2007 Simtec Electronics
+ * http://armlinux.simtec.co.uk/
+ * Ben Dooks <ben@simtec.co.uk>
+ *
+ * S3C CPU frequency scaling support - driver and board
+ */
+#ifndef __LINUX_SOC_SAMSUNG_S3C_CPU_FREQ_H
+#define __LINUX_SOC_SAMSUNG_S3C_CPU_FREQ_H
+
+#include <linux/cpufreq.h>
+
+struct s3c_cpufreq_info;
+struct s3c_cpufreq_board;
+struct s3c_iotimings;
+
+/**
+ * struct s3c_freq - frequency information (mainly for core drivers)
+ * @fclk: The FCLK frequency in Hz.
+ * @armclk: The ARMCLK frequency in Hz.
+ * @hclk_tns: HCLK cycle time in 10ths of nano-seconds.
+ * @hclk: The HCLK frequency in Hz.
+ * @pclk: The PCLK frequency in Hz.
+ *
+ * This contains the frequency information about the current configuration
+ * mainly for the core drivers to ensure we do not end up passing about
+ * a large number of parameters.
+ *
+ * The @hclk_tns field is a useful cache for the parts of the drivers that
+ * need to calculate IO timings and suchlike.
+ */
+struct s3c_freq {
+ unsigned long fclk;
+ unsigned long armclk;
+ unsigned long hclk_tns; /* in 10ths of ns */
+ unsigned long hclk;
+ unsigned long pclk;
+};
+
+/**
+ * struct s3c_cpufreq_freqs - s3c cpufreq notification information.
+ * @freqs: The cpufreq setting information.
+ * @old: The old clock settings.
+ * @new: The new clock settings.
+ * @pll_changing: Set if the PLL is changing.
+ *
+ * Wrapper 'struct cpufreq_freqs' so that any drivers receiving the
+ * notification can use this information that is not provided by just
+ * having the core frequency alone.
+ *
+ * The pll_changing flag is used to indicate if the PLL itself is
+ * being set during this change. This is important as the clocks
+ * will temporarily be set to the XTAL clock during this time, so
+ * drivers may want to close down their output during this time.
+ *
+ * Note, this is not being used by any current drivers and therefore
+ * may be removed in the future.
+ */
+struct s3c_cpufreq_freqs {
+ struct cpufreq_freqs freqs;
+ struct s3c_freq old;
+ struct s3c_freq new;
+
+ unsigned int pll_changing:1;
+};
+
+#define to_s3c_cpufreq(_cf) container_of(_cf, struct s3c_cpufreq_freqs, freqs)
+
+/**
+ * struct s3c_clkdivs - clock divisor information
+ * @p_divisor: Divisor from FCLK to PCLK.
+ * @h_divisor: Divisor from FCLK to HCLK.
+ * @arm_divisor: Divisor from FCLK to ARMCLK (not all CPUs).
+ * @dvs: Non-zero if using DVS mode for ARMCLK.
+ *
+ * Divisor settings for the core clocks.
+ */
+struct s3c_clkdivs {
+ int p_divisor;
+ int h_divisor;
+ int arm_divisor;
+ unsigned char dvs;
+};
+
+#define PLLVAL(_m, _p, _s) (((_m) << 12) | ((_p) << 4) | (_s))
+
+/**
+ * struct s3c_pllval - PLL value entry.
+ * @freq: The frequency for this entry in Hz.
+ * @pll_reg: The PLL register setting for this PLL value.
+ */
+struct s3c_pllval {
+ unsigned long freq;
+ unsigned long pll_reg;
+};
+
+/**
+ * struct s3c_cpufreq_board - per-board cpu frequency informatin
+ * @refresh: The SDRAM refresh period in nanoseconds.
+ * @auto_io: Set if the IO timing settings should be generated from the
+ * initialisation time hardware registers.
+ * @need_io: Set if the board has external IO on any of the chipselect
+ * lines that will require the hardware timing registers to be
+ * updated on a clock change.
+ * @max: The maxium frequency limits for the system. Any field that
+ * is left at zero will use the CPU's settings.
+ *
+ * This contains the board specific settings that affect how the CPU
+ * drivers chose settings. These include the memory refresh and IO
+ * timing information.
+ *
+ * Registration depends on the driver being used, the ARMCLK only
+ * implementation does not currently need this but the older style
+ * driver requires this to be available.
+ */
+struct s3c_cpufreq_board {
+ unsigned int refresh;
+ unsigned int auto_io:1; /* automatically init io timings. */
+ unsigned int need_io:1; /* set if needs io timing support. */
+
+ /* any non-zero field in here is taken as an upper limit. */
+ struct s3c_freq max; /* frequency limits */
+};
+
+/* Things depending on frequency scaling. */
+#ifdef CONFIG_ARM_S3C_CPUFREQ
+#define __init_or_cpufreq
+#else
+#define __init_or_cpufreq __init
+#endif
+
+/* Board functions */
+
+#ifdef CONFIG_ARM_S3C_CPUFREQ
+extern int s3c_cpufreq_setboard(struct s3c_cpufreq_board *board);
+#else
+
+static inline int s3c_cpufreq_setboard(struct s3c_cpufreq_board *board)
+{
+ return 0;
+}
+#endif /* CONFIG_ARM_S3C_CPUFREQ */
+
+#endif
diff --git a/include/linux/soc/samsung/s3c-cpufreq-core.h b/include/linux/soc/samsung/s3c-cpufreq-core.h
new file mode 100644
index 000000000000..3b278afb769b
--- /dev/null
+++ b/include/linux/soc/samsung/s3c-cpufreq-core.h
@@ -0,0 +1,299 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (c) 2006-2009 Simtec Electronics
+ * http://armlinux.simtec.co.uk/
+ * Ben Dooks <ben@simtec.co.uk>
+ *
+ * S3C CPU frequency scaling support - core support
+ */
+#ifndef __LINUX_SOC_SAMSUNG_S3C_CPUFREQ_CORE_H
+#define __LINUX_SOC_SAMSUNG_S3C_CPUFREQ_CORE_H
+
+#include <linux/soc/samsung/s3c-cpu-freq.h>
+
+struct seq_file;
+
+#define MAX_BANKS (8)
+#define S3C2412_MAX_IO (8)
+
+/**
+ * struct s3c2410_iobank_timing - IO bank timings for S3C2410 style timings
+ * @bankcon: The cached version of settings in this structure.
+ * @tacp:
+ * @tacs: Time from address valid to nCS asserted.
+ * @tcos: Time from nCS asserted to nOE or nWE asserted.
+ * @tacc: Time that nOE or nWE is asserted.
+ * @tcoh: Time nCS is held after nOE or nWE are released.
+ * @tcah: Time address is held for after
+ * @nwait_en: Whether nWAIT is enabled for this bank.
+ *
+ * This structure represents the IO timings for a S3C2410 style IO bank
+ * used by the CPU frequency support if it needs to change the settings
+ * of the IO.
+ */
+struct s3c2410_iobank_timing {
+ unsigned long bankcon;
+ unsigned int tacp;
+ unsigned int tacs;
+ unsigned int tcos;
+ unsigned int tacc;
+ unsigned int tcoh; /* nCS hold after nOE/nWE */
+ unsigned int tcah; /* Address hold after nCS */
+ unsigned char nwait_en; /* nWait enabled for bank. */
+};
+
+/**
+ * struct s3c2412_iobank_timing - io timings for PL092 (S3C2412) style IO
+ * @idcy: The idle cycle time between transactions.
+ * @wstrd: nCS release to end of read cycle.
+ * @wstwr: nCS release to end of write cycle.
+ * @wstoen: nCS assertion to nOE assertion time.
+ * @wstwen: nCS assertion to nWE assertion time.
+ * @wstbrd: Burst ready delay.
+ * @smbidcyr: Register cache for smbidcyr value.
+ * @smbwstrd: Register cache for smbwstrd value.
+ * @smbwstwr: Register cache for smbwstwr value.
+ * @smbwstoen: Register cache for smbwstoen value.
+ * @smbwstwen: Register cache for smbwstwen value.
+ * @smbwstbrd: Register cache for smbwstbrd value.
+ *
+ * Timing information for a IO bank on an S3C2412 or similar system which
+ * uses a PL093 block.
+ */
+struct s3c2412_iobank_timing {
+ unsigned int idcy;
+ unsigned int wstrd;
+ unsigned int wstwr;
+ unsigned int wstoen;
+ unsigned int wstwen;
+ unsigned int wstbrd;
+
+ /* register cache */
+ unsigned char smbidcyr;
+ unsigned char smbwstrd;
+ unsigned char smbwstwr;
+ unsigned char smbwstoen;
+ unsigned char smbwstwen;
+ unsigned char smbwstbrd;
+};
+
+union s3c_iobank {
+ struct s3c2410_iobank_timing *io_2410;
+ struct s3c2412_iobank_timing *io_2412;
+};
+
+/**
+ * struct s3c_iotimings - Chip IO timings holder
+ * @bank: The timings for each IO bank.
+ */
+struct s3c_iotimings {
+ union s3c_iobank bank[MAX_BANKS];
+};
+
+/**
+ * struct s3c_plltab - PLL table information.
+ * @vals: List of PLL values.
+ * @size: Size of the PLL table @vals.
+ */
+struct s3c_plltab {
+ struct s3c_pllval *vals;
+ int size;
+};
+
+/**
+ * struct s3c_cpufreq_config - current cpu frequency configuration
+ * @freq: The current settings for the core clocks.
+ * @max: Maxium settings, derived from core, board and user settings.
+ * @pll: The PLL table entry for the current PLL settings.
+ * @divs: The divisor settings for the core clocks.
+ * @info: The current core driver information.
+ * @board: The information for the board we are running on.
+ * @lock_pll: Set if the PLL settings cannot be changed.
+ *
+ * This is for the core drivers that need to know information about
+ * the current settings and values. It should not be needed by any
+ * device drivers.
+*/
+struct s3c_cpufreq_config {
+ struct s3c_freq freq;
+ struct s3c_freq max;
+ struct clk *mpll;
+ struct cpufreq_frequency_table pll;
+ struct s3c_clkdivs divs;
+ struct s3c_cpufreq_info *info; /* for core, not drivers */
+ struct s3c_cpufreq_board *board;
+
+ unsigned int lock_pll:1;
+};
+
+/**
+ * struct s3c_cpufreq_info - Information for the CPU frequency driver.
+ * @name: The name of this implementation.
+ * @max: The maximum frequencies for the system.
+ * @latency: Transition latency to give to cpufreq.
+ * @locktime_m: The lock-time in uS for the MPLL.
+ * @locktime_u: The lock-time in uS for the UPLL.
+ * @locttime_bits: The number of bits each LOCKTIME field.
+ * @need_pll: Set if this driver needs to change the PLL values to achieve
+ * any frequency changes. This is really only need by devices like the
+ * S3C2410 where there is no or limited divider between the PLL and the
+ * ARMCLK.
+ * @get_iotiming: Get the current IO timing data, mainly for use at start.
+ * @set_iotiming: Update the IO timings from the cached copies calculated
+ * from the @calc_iotiming entry when changing the frequency.
+ * @calc_iotiming: Calculate and update the cached copies of the IO timings
+ * from the newly calculated frequencies.
+ * @calc_freqtable: Calculate (fill in) the given frequency table from the
+ * current frequency configuration. If the table passed in is NULL,
+ * then the return is the number of elements to be filled for allocation
+ * of the table.
+ * @set_refresh: Set the memory refresh configuration.
+ * @set_fvco: Set the PLL frequencies.
+ * @set_divs: Update the clock divisors.
+ * @calc_divs: Calculate the clock divisors.
+ */
+struct s3c_cpufreq_info {
+ const char *name;
+ struct s3c_freq max;
+
+ unsigned int latency;
+
+ unsigned int locktime_m;
+ unsigned int locktime_u;
+ unsigned char locktime_bits;
+
+ unsigned int need_pll:1;
+
+ /* driver routines */
+
+ int (*get_iotiming)(struct s3c_cpufreq_config *cfg,
+ struct s3c_iotimings *timings);
+
+ void (*set_iotiming)(struct s3c_cpufreq_config *cfg,
+ struct s3c_iotimings *timings);
+
+ int (*calc_iotiming)(struct s3c_cpufreq_config *cfg,
+ struct s3c_iotimings *timings);
+
+ int (*calc_freqtable)(struct s3c_cpufreq_config *cfg,
+ struct cpufreq_frequency_table *t,
+ size_t table_size);
+
+ void (*debug_io_show)(struct seq_file *seq,
+ struct s3c_cpufreq_config *cfg,
+ union s3c_iobank *iob);
+
+ void (*set_refresh)(struct s3c_cpufreq_config *cfg);
+ void (*set_fvco)(struct s3c_cpufreq_config *cfg);
+ void (*set_divs)(struct s3c_cpufreq_config *cfg);
+ int (*calc_divs)(struct s3c_cpufreq_config *cfg);
+};
+
+extern int s3c_cpufreq_register(struct s3c_cpufreq_info *info);
+
+extern int s3c_plltab_register(struct cpufreq_frequency_table *plls,
+ unsigned int plls_no);
+
+/* exports and utilities for debugfs */
+extern struct s3c_cpufreq_config *s3c_cpufreq_getconfig(void);
+extern struct s3c_iotimings *s3c_cpufreq_getiotimings(void);
+
+#ifdef CONFIG_ARM_S3C24XX_CPUFREQ_DEBUGFS
+#define s3c_cpufreq_debugfs_call(x) x
+#else
+#define s3c_cpufreq_debugfs_call(x) NULL
+#endif
+
+/* Useful utility functions. */
+
+extern struct clk *s3c_cpufreq_clk_get(struct device *, const char *);
+
+/* S3C2410 and compatible exported functions */
+
+extern void s3c2410_cpufreq_setrefresh(struct s3c_cpufreq_config *cfg);
+extern void s3c2410_set_fvco(struct s3c_cpufreq_config *cfg);
+
+#ifdef CONFIG_S3C2410_IOTIMING
+extern void s3c2410_iotiming_debugfs(struct seq_file *seq,
+ struct s3c_cpufreq_config *cfg,
+ union s3c_iobank *iob);
+
+extern int s3c2410_iotiming_calc(struct s3c_cpufreq_config *cfg,
+ struct s3c_iotimings *iot);
+
+extern int s3c2410_iotiming_get(struct s3c_cpufreq_config *cfg,
+ struct s3c_iotimings *timings);
+
+extern void s3c2410_iotiming_set(struct s3c_cpufreq_config *cfg,
+ struct s3c_iotimings *iot);
+#else
+#define s3c2410_iotiming_debugfs NULL
+#define s3c2410_iotiming_calc NULL
+#define s3c2410_iotiming_get NULL
+#define s3c2410_iotiming_set NULL
+#endif /* CONFIG_S3C2410_IOTIMING */
+
+/* S3C2412 compatible routines */
+
+#ifdef CONFIG_S3C2412_IOTIMING
+extern void s3c2412_iotiming_debugfs(struct seq_file *seq,
+ struct s3c_cpufreq_config *cfg,
+ union s3c_iobank *iob);
+
+extern int s3c2412_iotiming_get(struct s3c_cpufreq_config *cfg,
+ struct s3c_iotimings *timings);
+
+extern int s3c2412_iotiming_calc(struct s3c_cpufreq_config *cfg,
+ struct s3c_iotimings *iot);
+
+extern void s3c2412_iotiming_set(struct s3c_cpufreq_config *cfg,
+ struct s3c_iotimings *iot);
+extern void s3c2412_cpufreq_setrefresh(struct s3c_cpufreq_config *cfg);
+#else
+#define s3c2412_iotiming_debugfs NULL
+#define s3c2412_iotiming_calc NULL
+#define s3c2412_iotiming_get NULL
+#define s3c2412_iotiming_set NULL
+#endif /* CONFIG_S3C2412_IOTIMING */
+
+#ifdef CONFIG_ARM_S3C24XX_CPUFREQ_DEBUG
+#define s3c_freq_dbg(x...) printk(KERN_INFO x)
+#else
+#define s3c_freq_dbg(x...) do { if (0) printk(x); } while (0)
+#endif /* CONFIG_ARM_S3C24XX_CPUFREQ_DEBUG */
+
+#ifdef CONFIG_ARM_S3C24XX_CPUFREQ_IODEBUG
+#define s3c_freq_iodbg(x...) printk(KERN_INFO x)
+#else
+#define s3c_freq_iodbg(x...) do { if (0) printk(x); } while (0)
+#endif /* CONFIG_ARM_S3C24XX_CPUFREQ_IODEBUG */
+
+static inline int s3c_cpufreq_addfreq(struct cpufreq_frequency_table *table,
+ int index, size_t table_size,
+ unsigned int freq)
+{
+ if (index < 0)
+ return index;
+
+ if (table) {
+ if (index >= table_size)
+ return -ENOMEM;
+
+ s3c_freq_dbg("%s: { %d = %u kHz }\n",
+ __func__, index, freq);
+
+ table[index].driver_data = index;
+ table[index].frequency = freq;
+ }
+
+ return index + 1;
+}
+
+u32 s3c2440_read_camdivn(void);
+void s3c2440_write_camdivn(u32 camdiv);
+u32 s3c24xx_read_clkdivn(void);
+void s3c24xx_write_clkdivn(u32 clkdiv);
+u32 s3c24xx_read_mpllcon(void);
+void s3c24xx_write_locktime(u32 locktime);
+
+#endif
diff --git a/include/linux/soc/samsung/s3c-pm.h b/include/linux/soc/samsung/s3c-pm.h
new file mode 100644
index 000000000000..f9164559c99f
--- /dev/null
+++ b/include/linux/soc/samsung/s3c-pm.h
@@ -0,0 +1,94 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (C) 2013 Samsung Electronics Co., Ltd.
+ * Tomasz Figa <t.figa@samsung.com>
+ * Copyright (c) 2004 Simtec Electronics
+ * http://armlinux.simtec.co.uk/
+ * Written by Ben Dooks, <ben@simtec.co.uk>
+ */
+
+#ifndef __LINUX_SOC_SAMSUNG_S3C_PM_H
+#define __LINUX_SOC_SAMSUNG_S3C_PM_H __FILE__
+
+#include <linux/types.h>
+
+/* PM debug functions */
+
+/**
+ * struct pm_uart_save - save block for core UART
+ * @ulcon: Save value for S3C2410_ULCON
+ * @ucon: Save value for S3C2410_UCON
+ * @ufcon: Save value for S3C2410_UFCON
+ * @umcon: Save value for S3C2410_UMCON
+ * @ubrdiv: Save value for S3C2410_UBRDIV
+ *
+ * Save block for UART registers to be held over sleep and restored if they
+ * are needed (say by debug).
+*/
+struct pm_uart_save {
+ u32 ulcon;
+ u32 ucon;
+ u32 ufcon;
+ u32 umcon;
+ u32 ubrdiv;
+ u32 udivslot;
+};
+
+#ifdef CONFIG_SAMSUNG_PM_DEBUG
+/**
+ * s3c_pm_dbg() - low level debug function for use in suspend/resume.
+ * @msg: The message to print.
+ *
+ * This function is used mainly to debug the resume process before the system
+ * can rely on printk/console output. It uses the low-level debugging output
+ * routine printascii() to do its work.
+ */
+extern void s3c_pm_dbg(const char *msg, ...);
+
+#define S3C_PMDBG(fmt...) s3c_pm_dbg(fmt)
+
+extern void s3c_pm_save_uarts(bool is_s3c24xx);
+extern void s3c_pm_restore_uarts(bool is_s3c24xx);
+
+#ifdef CONFIG_ARCH_S3C64XX
+extern void s3c_pm_arch_update_uart(void __iomem *regs,
+ struct pm_uart_save *save);
+#else
+static inline void
+s3c_pm_arch_update_uart(void __iomem *regs, struct pm_uart_save *save)
+{
+}
+#endif
+
+#else
+#define S3C_PMDBG(fmt...) pr_debug(fmt)
+
+static inline void s3c_pm_save_uarts(bool is_s3c24xx) { }
+static inline void s3c_pm_restore_uarts(bool is_s3c24xx) { }
+#endif
+
+/* suspend memory checking */
+
+#ifdef CONFIG_SAMSUNG_PM_CHECK
+extern void s3c_pm_check_prepare(void);
+extern void s3c_pm_check_restore(void);
+extern void s3c_pm_check_cleanup(void);
+extern void s3c_pm_check_store(void);
+#else
+#define s3c_pm_check_prepare() do { } while (0)
+#define s3c_pm_check_restore() do { } while (0)
+#define s3c_pm_check_cleanup() do { } while (0)
+#define s3c_pm_check_store() do { } while (0)
+#endif
+
+/* system device subsystems */
+
+extern struct bus_type s3c2410_subsys;
+extern struct bus_type s3c2410a_subsys;
+extern struct bus_type s3c2412_subsys;
+extern struct bus_type s3c2416_subsys;
+extern struct bus_type s3c2440_subsys;
+extern struct bus_type s3c2442_subsys;
+extern struct bus_type s3c2443_subsys;
+
+#endif
diff --git a/include/linux/spi/s3c24xx-fiq.h b/include/linux/spi/s3c24xx-fiq.h
new file mode 100644
index 000000000000..d2842ac1de27
--- /dev/null
+++ b/include/linux/spi/s3c24xx-fiq.h
@@ -0,0 +1,33 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/* linux/drivers/spi/spi_s3c24xx_fiq.h
+ *
+ * Copyright 2009 Simtec Electronics
+ * Ben Dooks <ben@simtec.co.uk>
+ *
+ * S3C24XX SPI - FIQ pseudo-DMA transfer support
+*/
+
+#ifndef __LINUX_SPI_S3C24XX_FIQ_H
+#define __LINUX_SPI_S3C24XX_FIQ_H __FILE__
+
+/* We have R8 through R13 to play with */
+
+#ifdef __ASSEMBLY__
+#define __REG_NR(x) r##x
+#else
+
+extern struct spi_fiq_code s3c24xx_spi_fiq_txrx;
+extern struct spi_fiq_code s3c24xx_spi_fiq_tx;
+extern struct spi_fiq_code s3c24xx_spi_fiq_rx;
+
+#define __REG_NR(x) (x)
+#endif
+
+#define fiq_rspi __REG_NR(8)
+#define fiq_rtmp __REG_NR(9)
+#define fiq_rrx __REG_NR(10)
+#define fiq_rtx __REG_NR(11)
+#define fiq_rcount __REG_NR(12)
+#define fiq_rirq __REG_NR(13)
+
+#endif /* __LINUX_SPI_S3C24XX_FIQ_H */
diff --git a/include/linux/spi/s3c24xx.h b/include/linux/spi/s3c24xx.h
index c91d10b82f08..440a71593162 100644
--- a/include/linux/spi/s3c24xx.h
+++ b/include/linux/spi/s3c24xx.h
@@ -20,6 +20,6 @@ struct s3c2410_spi_info {
void (*set_cs)(struct s3c2410_spi_info *spi, int cs, int pol);
};
-extern int s3c24xx_set_fiq(unsigned int irq, bool on);
+extern int s3c24xx_set_fiq(unsigned int irq, u32 *ack_ptr, bool on);
#endif /* __LINUX_SPI_S3C24XX_H */
diff --git a/include/linux/stat.h b/include/linux/stat.h
index 56614af83d4a..fff27e603814 100644
--- a/include/linux/stat.h
+++ b/include/linux/stat.h
@@ -19,8 +19,6 @@
#include <linux/time.h>
#include <linux/uidgid.h>
-#define KSTAT_QUERY_FLAGS (AT_STATX_SYNC_TYPE)
-
struct kstat {
u32 result_mask; /* What fields the user got */
umode_t mode;
diff --git a/include/linux/statfs.h b/include/linux/statfs.h
index 9bc69edb8f18..20f695b90aab 100644
--- a/include/linux/statfs.h
+++ b/include/linux/statfs.h
@@ -40,8 +40,14 @@ struct kstatfs {
#define ST_NOATIME 0x0400 /* do not update access times */
#define ST_NODIRATIME 0x0800 /* do not update directory access times */
#define ST_RELATIME 0x1000 /* update atime relative to mtime/ctime */
+#define ST_NOSYMFOLLOW 0x2000 /* do not follow symlinks */
struct dentry;
extern int vfs_get_fsid(struct dentry *dentry, __kernel_fsid_t *fsid);
+static inline __kernel_fsid_t u64_to_fsid(u64 v)
+{
+ return (__kernel_fsid_t){.val = {(u32)v, (u32)(v>>32)}};
+}
+
#endif
diff --git a/include/linux/sunrpc/bc_xprt.h b/include/linux/sunrpc/bc_xprt.h
index d796058cdff2..f07c334c599f 100644
--- a/include/linux/sunrpc/bc_xprt.h
+++ b/include/linux/sunrpc/bc_xprt.h
@@ -4,7 +4,7 @@
NetApp provides this source code under the GPL v2 License.
The GPL v2 license is available at
-http://opensource.org/licenses/gpl-license.php.
+https://opensource.org/licenses/gpl-license.php.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
diff --git a/include/linux/sunrpc/cache.h b/include/linux/sunrpc/cache.h
index 10891b70fc7b..d0965e2997b0 100644
--- a/include/linux/sunrpc/cache.h
+++ b/include/linux/sunrpc/cache.h
@@ -45,7 +45,8 @@
*/
struct cache_head {
struct hlist_node cache_list;
- time64_t expiry_time; /* After time time, don't use the data */
+ time64_t expiry_time; /* After time expiry_time, don't use
+ * the data */
time64_t last_refresh; /* If CACHE_PENDING, this is when upcall was
* sent, else this is when update was
* received, though it is alway set to
diff --git a/include/linux/sunrpc/msg_prot.h b/include/linux/sunrpc/msg_prot.h
index bea40d9f03a1..43f854487539 100644
--- a/include/linux/sunrpc/msg_prot.h
+++ b/include/linux/sunrpc/msg_prot.h
@@ -143,7 +143,7 @@ typedef __be32 rpc_fraghdr;
/*
* Well-known netids. See:
*
- * http://www.iana.org/assignments/rpc-netids/rpc-netids.xhtml
+ * https://www.iana.org/assignments/rpc-netids/rpc-netids.xhtml
*/
#define RPCBIND_NETID_UDP "udp"
#define RPCBIND_NETID_TCP "tcp"
diff --git a/include/linux/sunrpc/xdr.h b/include/linux/sunrpc/xdr.h
index 5a6a81b7cd9f..9548d075e06d 100644
--- a/include/linux/sunrpc/xdr.h
+++ b/include/linux/sunrpc/xdr.h
@@ -234,12 +234,15 @@ typedef int (*kxdrdproc_t)(struct rpc_rqst *rqstp, struct xdr_stream *xdr,
extern void xdr_init_encode(struct xdr_stream *xdr, struct xdr_buf *buf,
__be32 *p, struct rpc_rqst *rqst);
extern __be32 *xdr_reserve_space(struct xdr_stream *xdr, size_t nbytes);
+extern int xdr_reserve_space_vec(struct xdr_stream *xdr, struct kvec *vec,
+ size_t nbytes);
extern void xdr_commit_encode(struct xdr_stream *xdr);
extern void xdr_truncate_encode(struct xdr_stream *xdr, size_t len);
extern int xdr_restrict_buflen(struct xdr_stream *xdr, int newbuflen);
extern void xdr_write_pages(struct xdr_stream *xdr, struct page **pages,
unsigned int base, unsigned int len);
extern unsigned int xdr_stream_pos(const struct xdr_stream *xdr);
+extern unsigned int xdr_page_pos(const struct xdr_stream *xdr);
extern void xdr_init_decode(struct xdr_stream *xdr, struct xdr_buf *buf,
__be32 *p, struct rpc_rqst *rqst);
extern void xdr_init_decode_pages(struct xdr_stream *xdr, struct xdr_buf *buf,
@@ -249,6 +252,8 @@ extern __be32 *xdr_inline_decode(struct xdr_stream *xdr, size_t nbytes);
extern unsigned int xdr_read_pages(struct xdr_stream *xdr, unsigned int len);
extern void xdr_enter_page(struct xdr_stream *xdr, unsigned int len);
extern int xdr_process_buf(struct xdr_buf *buf, unsigned int offset, unsigned int len, int (*actor)(struct scatterlist *, void *), void *data);
+extern uint64_t xdr_align_data(struct xdr_stream *, uint64_t, uint32_t);
+extern uint64_t xdr_expand_hole(struct xdr_stream *, uint64_t, uint64_t);
/**
* xdr_stream_remaining - Return the number of bytes remaining in the stream
diff --git a/include/linux/syscalls.h b/include/linux/syscalls.h
index 06db09875aa4..2eda7678fe1d 100644
--- a/include/linux/syscalls.h
+++ b/include/linux/syscalls.h
@@ -879,6 +879,8 @@ asmlinkage long sys_munlockall(void);
asmlinkage long sys_mincore(unsigned long start, size_t len,
unsigned char __user * vec);
asmlinkage long sys_madvise(unsigned long start, size_t len, int behavior);
+asmlinkage long sys_process_madvise(int pidfd, const struct iovec __user *vec,
+ size_t vlen, int behavior, unsigned int flags);
asmlinkage long sys_remap_file_pages(unsigned long start, unsigned long size,
unsigned long prot, unsigned long pgoff,
unsigned long flags);
diff --git a/include/linux/task_work.h b/include/linux/task_work.h
index 0fb93aafa478..0d848a1e9e62 100644
--- a/include/linux/task_work.h
+++ b/include/linux/task_work.h
@@ -13,9 +13,14 @@ init_task_work(struct callback_head *twork, task_work_func_t func)
twork->func = func;
}
-#define TWA_RESUME 1
-#define TWA_SIGNAL 2
-int task_work_add(struct task_struct *task, struct callback_head *twork, int);
+enum task_work_notify_mode {
+ TWA_NONE,
+ TWA_RESUME,
+ TWA_SIGNAL,
+};
+
+int task_work_add(struct task_struct *task, struct callback_head *twork,
+ enum task_work_notify_mode mode);
struct callback_head *task_work_cancel(struct task_struct *, task_work_func_t);
void task_work_run(void);
diff --git a/include/linux/tee_drv.h b/include/linux/tee_drv.h
index d074302989dd..cdd049a724b1 100644
--- a/include/linux/tee_drv.h
+++ b/include/linux/tee_drv.h
@@ -47,6 +47,8 @@ struct tee_shm_pool;
* and just return with an error code. It is needed for requests
* that arises from TEE based kernel drivers that should be
* non-blocking in nature.
+ * @cap_memref_null: flag indicating if the TEE Client support shared
+ * memory buffer with a NULL pointer.
*/
struct tee_context {
struct tee_device *teedev;
@@ -54,6 +56,7 @@ struct tee_context {
struct kref refcount;
bool releasing;
bool supp_nowait;
+ bool cap_memref_null;
};
struct tee_param_memref {
diff --git a/include/linux/thermal.h b/include/linux/thermal.h
index 42ef807e5d84..d07ea27e72a9 100644
--- a/include/linux/thermal.h
+++ b/include/linux/thermal.h
@@ -55,6 +55,7 @@ enum thermal_notify_event {
THERMAL_DEVICE_UP, /* Thermal device is up after a down event */
THERMAL_DEVICE_POWER_CAPABILITY_CHANGED, /* power capability changed */
THERMAL_TABLE_CHANGED, /* Thermal table(s) changed */
+ THERMAL_EVENT_KEEP_ALIVE, /* Request for user space handler to respond */
};
struct thermal_zone_device_ops {
@@ -84,12 +85,9 @@ struct thermal_cooling_device_ops {
int (*get_max_state) (struct thermal_cooling_device *, unsigned long *);
int (*get_cur_state) (struct thermal_cooling_device *, unsigned long *);
int (*set_cur_state) (struct thermal_cooling_device *, unsigned long);
- int (*get_requested_power)(struct thermal_cooling_device *,
- struct thermal_zone_device *, u32 *);
- int (*state2power)(struct thermal_cooling_device *,
- struct thermal_zone_device *, unsigned long, u32 *);
- int (*power2state)(struct thermal_cooling_device *,
- struct thermal_zone_device *, u32, unsigned long *);
+ int (*get_requested_power)(struct thermal_cooling_device *, u32 *);
+ int (*state2power)(struct thermal_cooling_device *, unsigned long, u32 *);
+ int (*power2state)(struct thermal_cooling_device *, u32, unsigned long *);
};
struct thermal_cooling_device {
diff --git a/include/linux/tracehook.h b/include/linux/tracehook.h
index 36fb3bbed6b2..b480e1a07ed8 100644
--- a/include/linux/tracehook.h
+++ b/include/linux/tracehook.h
@@ -178,9 +178,9 @@ static inline void set_notify_resume(struct task_struct *task)
*/
static inline void tracehook_notify_resume(struct pt_regs *regs)
{
+ clear_thread_flag(TIF_NOTIFY_RESUME);
/*
- * The caller just cleared TIF_NOTIFY_RESUME. This barrier
- * pairs with task_work_add()->set_notify_resume() after
+ * This barrier pairs with task_work_add()->set_notify_resume() after
* hlist_add_head(task->task_works);
*/
smp_mb__after_atomic();
diff --git a/include/linux/uaccess.h b/include/linux/uaccess.h
index 1b8c9d6162bc..c7c6e8b8344d 100644
--- a/include/linux/uaccess.h
+++ b/include/linux/uaccess.h
@@ -10,6 +10,7 @@
#include <asm/uaccess.h>
+#ifdef CONFIG_SET_FS
/*
* Force the uaccess routines to be wired up for actual userspace access,
* overriding any possible set_fs(KERNEL_DS) still lingering around. Undone
@@ -27,6 +28,27 @@ static inline void force_uaccess_end(mm_segment_t oldfs)
{
set_fs(oldfs);
}
+#else /* CONFIG_SET_FS */
+typedef struct {
+ /* empty dummy */
+} mm_segment_t;
+
+#ifndef TASK_SIZE_MAX
+#define TASK_SIZE_MAX TASK_SIZE
+#endif
+
+#define uaccess_kernel() (false)
+#define user_addr_max() (TASK_SIZE_MAX)
+
+static inline mm_segment_t force_uaccess_begin(void)
+{
+ return (mm_segment_t) { };
+}
+
+static inline void force_uaccess_end(mm_segment_t oldfs)
+{
+}
+#endif /* CONFIG_SET_FS */
/*
* Architectures should provide two primitives (raw_copy_{to,from}_user())
diff --git a/include/linux/virtio_config.h b/include/linux/virtio_config.h
index 4b8e38c5c4d8..8519b3ae5d52 100644
--- a/include/linux/virtio_config.h
+++ b/include/linux/virtio_config.h
@@ -557,4 +557,14 @@ static inline void virtio_cwrite64(struct virtio_device *vdev,
virtio_cread_le((vdev), structname, member, ptr); \
_r; \
})
+
+#ifdef CONFIG_ARCH_HAS_RESTRICTED_VIRTIO_MEMORY_ACCESS
+int arch_has_restricted_virtio_memory_access(void);
+#else
+static inline int arch_has_restricted_virtio_memory_access(void)
+{
+ return 0;
+}
+#endif /* CONFIG_ARCH_HAS_RESTRICTED_VIRTIO_MEMORY_ACCESS */
+
#endif /* _LINUX_VIRTIO_CONFIG_H */
diff --git a/include/linux/vmalloc.h b/include/linux/vmalloc.h
index 0221f852a7e1..938eaf9517e2 100644
--- a/include/linux/vmalloc.h
+++ b/include/linux/vmalloc.h
@@ -24,6 +24,7 @@ struct notifier_block; /* in notifier.h */
#define VM_UNINITIALIZED 0x00000020 /* vm_struct is not fully initialized */
#define VM_NO_GUARD 0x00000040 /* don't add guard page */
#define VM_KASAN 0x00000080 /* has allocated kasan shadow memory */
+#define VM_MAP_PUT_PAGES 0x00000100 /* put pages and free array in vfree */
/*
* VM_KASAN is used slighly differently depending on CONFIG_KASAN_VMALLOC.
@@ -121,6 +122,7 @@ extern void vfree_atomic(const void *addr);
extern void *vmap(struct page **pages, unsigned int count,
unsigned long flags, pgprot_t prot);
+void *vmap_pfn(unsigned long *pfns, unsigned int count, pgprot_t prot);
extern void vunmap(const void *addr);
extern int remap_vmalloc_range_partial(struct vm_area_struct *vma,
@@ -167,6 +169,7 @@ extern struct vm_struct *__get_vm_area_caller(unsigned long size,
unsigned long flags,
unsigned long start, unsigned long end,
const void *caller);
+void free_vm_area(struct vm_struct *area);
extern struct vm_struct *remove_vm_area(const void *addr);
extern struct vm_struct *find_vm_area(const void *addr);
@@ -202,10 +205,6 @@ static inline void set_vm_flush_reset_perms(void *addr)
}
#endif
-/* Allocate/destroy a 'vmalloc' VM area. */
-extern struct vm_struct *alloc_vm_area(size_t size, pte_t **ptes);
-extern void free_vm_area(struct vm_struct *area);
-
/* for /dev/kmem */
extern long vread(char *buf, char *addr, unsigned long count);
extern long vwrite(char *buf, char *addr, unsigned long count);
diff --git a/include/linux/xarray.h b/include/linux/xarray.h
index 5cdf441f6377..92c0160b3352 100644
--- a/include/linux/xarray.h
+++ b/include/linux/xarray.h
@@ -1286,6 +1286,8 @@ static inline bool xa_is_advanced(const void *entry)
*/
typedef void (*xa_update_node_t)(struct xa_node *node);
+void xa_delete_node(struct xa_node *, xa_update_node_t);
+
/*
* The xa_state is opaque to its users. It contains various different pieces
* of state involved in the current operation on the XArray. It should be
@@ -1544,10 +1546,21 @@ static inline void xas_split_alloc(struct xa_state *xas, void *entry,
static inline void *xas_reload(struct xa_state *xas)
{
struct xa_node *node = xas->xa_node;
-
- if (node)
- return xa_entry(xas->xa, node, xas->xa_offset);
- return xa_head(xas->xa);
+ void *entry;
+ char offset;
+
+ if (!node)
+ return xa_head(xas->xa);
+ if (IS_ENABLED(CONFIG_XARRAY_MULTI)) {
+ offset = (xas->xa_index >> node->shift) & XA_CHUNK_MASK;
+ entry = xa_entry(xas->xa, node, offset);
+ if (!xa_is_sibling(entry))
+ return entry;
+ offset = xa_to_sibling(entry);
+ } else {
+ offset = xas->xa_offset;
+ }
+ return xa_entry(xas->xa, node, offset);
}
/**
@@ -1736,13 +1749,12 @@ enum {
* @xas: XArray operation state.
* @entry: Entry retrieved from the array.
*
- * The loop body will be executed for each entry in the XArray that lies
- * within the range specified by @xas. If the loop completes successfully,
- * any entries that lie in this range will be replaced by @entry. The caller
- * may break out of the loop; if they do so, the contents of the XArray will
- * be unchanged. The operation may fail due to an out of memory condition.
- * The caller may also call xa_set_err() to exit the loop while setting an
- * error to record the reason.
+ * The loop body will be executed for each entry in the XArray that
+ * lies within the range specified by @xas. If the loop terminates
+ * normally, @entry will be %NULL. The user may break out of the loop,
+ * which will leave @entry set to the conflicting entry. The caller
+ * may also call xa_set_err() to exit the loop while setting an error
+ * to record the reason.
*/
#define xas_for_each_conflict(xas, entry) \
while ((entry = xas_find_conflict(xas)))
diff --git a/include/media/drv-intf/s3c_camif.h b/include/media/drv-intf/s3c_camif.h
index d1200b40f53a..f746851a5ce6 100644
--- a/include/media/drv-intf/s3c_camif.h
+++ b/include/media/drv-intf/s3c_camif.h
@@ -35,8 +35,4 @@ struct s3c_camif_plat_data {
int (*gpio_put)(void);
};
-/* Platform default helper functions */
-int s3c_camif_gpio_get(void);
-int s3c_camif_gpio_put(void);
-
#endif /* MEDIA_S3C_CAMIF_ */
diff --git a/include/net/netfilter/nf_tables.h b/include/net/netfilter/nf_tables.h
index 3f7e56b1171e..55b4cadf290a 100644
--- a/include/net/netfilter/nf_tables.h
+++ b/include/net/netfilter/nf_tables.h
@@ -891,6 +891,12 @@ static inline struct nft_expr *nft_expr_last(const struct nft_rule *rule)
return (struct nft_expr *)&rule->data[rule->dlen];
}
+static inline bool nft_expr_more(const struct nft_rule *rule,
+ const struct nft_expr *expr)
+{
+ return expr != nft_expr_last(rule) && expr->ops;
+}
+
static inline struct nft_userdata *nft_userdata(const struct nft_rule *rule)
{
return (void *)&rule->data[rule->dlen];
diff --git a/include/rdma/ib_cache.h b/include/rdma/ib_cache.h
index 66a8f369a2fa..bae29f50adff 100644
--- a/include/rdma/ib_cache.h
+++ b/include/rdma/ib_cache.h
@@ -110,5 +110,8 @@ const struct ib_gid_attr *rdma_get_gid_attr(struct ib_device *device,
u8 port_num, int index);
void rdma_put_gid_attr(const struct ib_gid_attr *attr);
void rdma_hold_gid_attr(const struct ib_gid_attr *attr);
+ssize_t rdma_query_gid_table(struct ib_device *device,
+ struct ib_uverbs_gid_entry *entries,
+ size_t max_entries);
#endif /* _IB_CACHE_H */
diff --git a/include/rdma/ib_cm.h b/include/rdma/ib_cm.h
index 382427add677..e23eb357b761 100644
--- a/include/rdma/ib_cm.h
+++ b/include/rdma/ib_cm.h
@@ -14,9 +14,6 @@
#include <rdma/ib_sa.h>
#include <rdma/rdma_cm.h>
-/* ib_cm and ib_user_cm modules share /sys/class/infiniband_cm */
-extern struct class cm_class;
-
enum ib_cm_state {
IB_CM_IDLE,
IB_CM_LISTEN,
diff --git a/include/rdma/ib_umem.h b/include/rdma/ib_umem.h
index 71f573a418bf..70597508c765 100644
--- a/include/rdma/ib_umem.h
+++ b/include/rdma/ib_umem.h
@@ -17,6 +17,7 @@ struct ib_umem_odp;
struct ib_umem {
struct ib_device *ibdev;
struct mm_struct *owning_mm;
+ u64 iova;
size_t length;
unsigned long address;
u32 writable : 1;
@@ -33,19 +34,46 @@ static inline int ib_umem_offset(struct ib_umem *umem)
return umem->address & ~PAGE_MASK;
}
+static inline size_t ib_umem_num_dma_blocks(struct ib_umem *umem,
+ unsigned long pgsz)
+{
+ return (size_t)((ALIGN(umem->iova + umem->length, pgsz) -
+ ALIGN_DOWN(umem->iova, pgsz))) /
+ pgsz;
+}
+
static inline size_t ib_umem_num_pages(struct ib_umem *umem)
{
- return (ALIGN(umem->address + umem->length, PAGE_SIZE) -
- ALIGN_DOWN(umem->address, PAGE_SIZE)) >>
- PAGE_SHIFT;
+ return ib_umem_num_dma_blocks(umem, PAGE_SIZE);
+}
+
+static inline void __rdma_umem_block_iter_start(struct ib_block_iter *biter,
+ struct ib_umem *umem,
+ unsigned long pgsz)
+{
+ __rdma_block_iter_start(biter, umem->sg_head.sgl, umem->nmap, pgsz);
}
+/**
+ * rdma_umem_for_each_dma_block - iterate over contiguous DMA blocks of the umem
+ * @umem: umem to iterate over
+ * @pgsz: Page size to split the list into
+ *
+ * pgsz must be <= PAGE_SIZE or computed by ib_umem_find_best_pgsz(). The
+ * returned DMA blocks will be aligned to pgsz and span the range:
+ * ALIGN_DOWN(umem->address, pgsz) to ALIGN(umem->address + umem->length, pgsz)
+ *
+ * Performs exactly ib_umem_num_dma_blocks() iterations.
+ */
+#define rdma_umem_for_each_dma_block(umem, biter, pgsz) \
+ for (__rdma_umem_block_iter_start(biter, umem, pgsz); \
+ __rdma_block_iter_next(biter);)
+
#ifdef CONFIG_INFINIBAND_USER_MEM
struct ib_umem *ib_umem_get(struct ib_device *device, unsigned long addr,
size_t size, int access);
void ib_umem_release(struct ib_umem *umem);
-int ib_umem_page_count(struct ib_umem *umem);
int ib_umem_copy_from(void *dst, struct ib_umem *umem, size_t offset,
size_t length);
unsigned long ib_umem_find_best_pgsz(struct ib_umem *umem,
@@ -63,15 +91,15 @@ static inline struct ib_umem *ib_umem_get(struct ib_device *device,
return ERR_PTR(-EINVAL);
}
static inline void ib_umem_release(struct ib_umem *umem) { }
-static inline int ib_umem_page_count(struct ib_umem *umem) { return 0; }
static inline int ib_umem_copy_from(void *dst, struct ib_umem *umem, size_t offset,
size_t length) {
return -EINVAL;
}
-static inline int ib_umem_find_best_pgsz(struct ib_umem *umem,
- unsigned long pgsz_bitmap,
- unsigned long virt) {
- return -EINVAL;
+static inline unsigned long ib_umem_find_best_pgsz(struct ib_umem *umem,
+ unsigned long pgsz_bitmap,
+ unsigned long virt)
+{
+ return 0;
}
#endif /* CONFIG_INFINIBAND_USER_MEM */
diff --git a/include/rdma/ib_umem_odp.h b/include/rdma/ib_umem_odp.h
index d16d2c17e733..0844c1d05ac6 100644
--- a/include/rdma/ib_umem_odp.h
+++ b/include/rdma/ib_umem_odp.h
@@ -14,17 +14,13 @@ struct ib_umem_odp {
struct mmu_interval_notifier notifier;
struct pid *tgid;
+ /* An array of the pfns included in the on-demand paging umem. */
+ unsigned long *pfn_list;
+
/*
- * An array of the pages included in the on-demand paging umem.
- * Indices of pages that are currently not mapped into the device will
- * contain NULL.
- */
- struct page **page_list;
- /*
- * An array of the same size as page_list, with DMA addresses mapped
- * for pages the pages in page_list. The lower two bits designate
- * access permissions. See ODP_READ_ALLOWED_BIT and
- * ODP_WRITE_ALLOWED_BIT.
+ * An array with DMA addresses mapped for pfns in pfn_list.
+ * The lower two bits designate access permissions.
+ * See ODP_READ_ALLOWED_BIT and ODP_WRITE_ALLOWED_BIT.
*/
dma_addr_t *dma_list;
/*
@@ -97,9 +93,8 @@ ib_umem_odp_alloc_child(struct ib_umem_odp *root_umem, unsigned long addr,
const struct mmu_interval_notifier_ops *ops);
void ib_umem_odp_release(struct ib_umem_odp *umem_odp);
-int ib_umem_odp_map_dma_pages(struct ib_umem_odp *umem_odp, u64 start_offset,
- u64 bcnt, u64 access_mask,
- unsigned long current_seq);
+int ib_umem_odp_map_dma_and_lock(struct ib_umem_odp *umem_odp, u64 start_offset,
+ u64 bcnt, u64 access_mask, bool fault);
void ib_umem_odp_unmap_dma_pages(struct ib_umem_odp *umem_odp, u64 start_offset,
u64 bound);
diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h
index c0b2fa7e9b95..9bf6c319a670 100644
--- a/include/rdma/ib_verbs.h
+++ b/include/rdma/ib_verbs.h
@@ -138,10 +138,9 @@ union ib_gid {
extern union ib_gid zgid;
enum ib_gid_type {
- /* If link layer is Ethernet, this is RoCE V1 */
- IB_GID_TYPE_IB = 0,
- IB_GID_TYPE_ROCE = 0,
- IB_GID_TYPE_ROCE_UDP_ENCAP = 1,
+ IB_GID_TYPE_IB = IB_UVERBS_GID_TYPE_IB,
+ IB_GID_TYPE_ROCE = IB_UVERBS_GID_TYPE_ROCE_V1,
+ IB_GID_TYPE_ROCE_UDP_ENCAP = IB_UVERBS_GID_TYPE_ROCE_V2,
IB_GID_TYPE_SIZE
};
@@ -180,7 +179,7 @@ rdma_node_get_transport(unsigned int node_type);
enum rdma_network_type {
RDMA_NETWORK_IB,
- RDMA_NETWORK_ROCE_V1 = RDMA_NETWORK_IB,
+ RDMA_NETWORK_ROCE_V1,
RDMA_NETWORK_IPV4,
RDMA_NETWORK_IPV6
};
@@ -190,9 +189,10 @@ static inline enum ib_gid_type ib_network_to_gid_type(enum rdma_network_type net
if (network_type == RDMA_NETWORK_IPV4 ||
network_type == RDMA_NETWORK_IPV6)
return IB_GID_TYPE_ROCE_UDP_ENCAP;
-
- /* IB_GID_TYPE_IB same as RDMA_NETWORK_ROCE_V1 */
- return IB_GID_TYPE_IB;
+ else if (network_type == RDMA_NETWORK_ROCE_V1)
+ return IB_GID_TYPE_ROCE;
+ else
+ return IB_GID_TYPE_IB;
}
static inline enum rdma_network_type
@@ -201,6 +201,9 @@ rdma_gid_attr_network_type(const struct ib_gid_attr *attr)
if (attr->gid_type == IB_GID_TYPE_IB)
return RDMA_NETWORK_IB;
+ if (attr->gid_type == IB_GID_TYPE_ROCE)
+ return RDMA_NETWORK_ROCE_V1;
+
if (ipv6_addr_v4mapped((struct in6_addr *)&attr->gid))
return RDMA_NETWORK_IPV4;
else
@@ -535,7 +538,8 @@ enum ib_port_speed {
IB_SPEED_FDR10 = 8,
IB_SPEED_FDR = 16,
IB_SPEED_EDR = 32,
- IB_SPEED_HDR = 64
+ IB_SPEED_HDR = 64,
+ IB_SPEED_NDR = 128,
};
/**
@@ -669,7 +673,7 @@ struct ib_port_attr {
u8 subnet_timeout;
u8 init_type_reply;
u8 active_width;
- u8 active_speed;
+ u16 active_speed;
u8 phys_state;
u16 port_cap_flags2;
};
@@ -952,13 +956,14 @@ enum ib_wc_status {
const char *__attribute_const__ ib_wc_status_msg(enum ib_wc_status status);
enum ib_wc_opcode {
- IB_WC_SEND,
- IB_WC_RDMA_WRITE,
- IB_WC_RDMA_READ,
- IB_WC_COMP_SWAP,
- IB_WC_FETCH_ADD,
- IB_WC_LSO,
- IB_WC_LOCAL_INV,
+ IB_WC_SEND = IB_UVERBS_WC_SEND,
+ IB_WC_RDMA_WRITE = IB_UVERBS_WC_RDMA_WRITE,
+ IB_WC_RDMA_READ = IB_UVERBS_WC_RDMA_READ,
+ IB_WC_COMP_SWAP = IB_UVERBS_WC_COMP_SWAP,
+ IB_WC_FETCH_ADD = IB_UVERBS_WC_FETCH_ADD,
+ IB_WC_BIND_MW = IB_UVERBS_WC_BIND_MW,
+ IB_WC_LOCAL_INV = IB_UVERBS_WC_LOCAL_INV,
+ IB_WC_LSO = IB_UVERBS_WC_TSO,
IB_WC_REG_MR,
IB_WC_MASKED_COMP_SWAP,
IB_WC_MASKED_FETCH_ADD,
@@ -1291,6 +1296,7 @@ enum ib_wr_opcode {
IB_WR_RDMA_READ = IB_UVERBS_WR_RDMA_READ,
IB_WR_ATOMIC_CMP_AND_SWP = IB_UVERBS_WR_ATOMIC_CMP_AND_SWP,
IB_WR_ATOMIC_FETCH_AND_ADD = IB_UVERBS_WR_ATOMIC_FETCH_AND_ADD,
+ IB_WR_BIND_MW = IB_UVERBS_WR_BIND_MW,
IB_WR_LSO = IB_UVERBS_WR_TSO,
IB_WR_SEND_WITH_INV = IB_UVERBS_WR_SEND_WITH_INV,
IB_WR_RDMA_READ_WITH_INV = IB_UVERBS_WR_RDMA_READ_WITH_INV,
@@ -1463,11 +1469,6 @@ enum rdma_remove_reason {
RDMA_REMOVE_DRIVER_REMOVE,
/* uobj is being cleaned-up before being committed */
RDMA_REMOVE_ABORT,
- /*
- * uobj has been fully created, with the uobj->object set, but is being
- * cleaned up before being comitted
- */
- RDMA_REMOVE_ABORT_HWOBJ,
};
struct ib_rdmacg_object {
@@ -1479,12 +1480,6 @@ struct ib_rdmacg_object {
struct ib_ucontext {
struct ib_device *device;
struct ib_uverbs_file *ufile;
- /*
- * 'closing' can be read by the driver only during a destroy callback,
- * it is set when we are closing the file descriptor and indicates
- * that mm_sem may be locked.
- */
- bool closing;
bool cleanup_retryable;
@@ -1863,17 +1858,6 @@ enum ib_flow_spec_type {
#define IB_FLOW_SPEC_LAYER_MASK 0xF0
#define IB_FLOW_SPEC_SUPPORT_LAYERS 10
-/* Flow steering rule priority is set according to it's domain.
- * Lower domain value means higher priority.
- */
-enum ib_flow_domain {
- IB_FLOW_DOMAIN_USER,
- IB_FLOW_DOMAIN_ETHTOOL,
- IB_FLOW_DOMAIN_RFS,
- IB_FLOW_DOMAIN_NIC,
- IB_FLOW_DOMAIN_NUM /* Must be last */
-};
-
enum ib_flow_flags {
IB_FLOW_ATTR_FLAGS_DONT_TRAP = 1UL << 1, /* Continue match, no steal */
IB_FLOW_ATTR_FLAGS_EGRESS = 1UL << 2, /* Egress flow */
@@ -2414,12 +2398,12 @@ struct ib_device_ops {
void (*mmap_free)(struct rdma_user_mmap_entry *entry);
void (*disassociate_ucontext)(struct ib_ucontext *ibcontext);
int (*alloc_pd)(struct ib_pd *pd, struct ib_udata *udata);
- void (*dealloc_pd)(struct ib_pd *pd, struct ib_udata *udata);
+ int (*dealloc_pd)(struct ib_pd *pd, struct ib_udata *udata);
int (*create_ah)(struct ib_ah *ah, struct rdma_ah_init_attr *attr,
struct ib_udata *udata);
int (*modify_ah)(struct ib_ah *ah, struct rdma_ah_attr *ah_attr);
int (*query_ah)(struct ib_ah *ah, struct rdma_ah_attr *ah_attr);
- void (*destroy_ah)(struct ib_ah *ah, u32 flags);
+ int (*destroy_ah)(struct ib_ah *ah, u32 flags);
int (*create_srq)(struct ib_srq *srq,
struct ib_srq_init_attr *srq_init_attr,
struct ib_udata *udata);
@@ -2427,7 +2411,7 @@ struct ib_device_ops {
enum ib_srq_attr_mask srq_attr_mask,
struct ib_udata *udata);
int (*query_srq)(struct ib_srq *srq, struct ib_srq_attr *srq_attr);
- void (*destroy_srq)(struct ib_srq *srq, struct ib_udata *udata);
+ int (*destroy_srq)(struct ib_srq *srq, struct ib_udata *udata);
struct ib_qp *(*create_qp)(struct ib_pd *pd,
struct ib_qp_init_attr *qp_init_attr,
struct ib_udata *udata);
@@ -2439,7 +2423,7 @@ struct ib_device_ops {
int (*create_cq)(struct ib_cq *cq, const struct ib_cq_init_attr *attr,
struct ib_udata *udata);
int (*modify_cq)(struct ib_cq *cq, u16 cq_count, u16 cq_period);
- void (*destroy_cq)(struct ib_cq *cq, struct ib_udata *udata);
+ int (*destroy_cq)(struct ib_cq *cq, struct ib_udata *udata);
int (*resize_cq)(struct ib_cq *cq, int cqe, struct ib_udata *udata);
struct ib_mr *(*get_dma_mr)(struct ib_pd *pd, int mr_access_flags);
struct ib_mr *(*reg_user_mr)(struct ib_pd *pd, u64 start, u64 length,
@@ -2462,16 +2446,15 @@ struct ib_device_ops {
unsigned int *sg_offset);
int (*check_mr_status)(struct ib_mr *mr, u32 check_mask,
struct ib_mr_status *mr_status);
- struct ib_mw *(*alloc_mw)(struct ib_pd *pd, enum ib_mw_type type,
- struct ib_udata *udata);
+ int (*alloc_mw)(struct ib_mw *mw, struct ib_udata *udata);
int (*dealloc_mw)(struct ib_mw *mw);
int (*attach_mcast)(struct ib_qp *qp, union ib_gid *gid, u16 lid);
int (*detach_mcast)(struct ib_qp *qp, union ib_gid *gid, u16 lid);
int (*alloc_xrcd)(struct ib_xrcd *xrcd, struct ib_udata *udata);
- void (*dealloc_xrcd)(struct ib_xrcd *xrcd, struct ib_udata *udata);
+ int (*dealloc_xrcd)(struct ib_xrcd *xrcd, struct ib_udata *udata);
struct ib_flow *(*create_flow)(struct ib_qp *qp,
struct ib_flow_attr *flow_attr,
- int domain, struct ib_udata *udata);
+ struct ib_udata *udata);
int (*destroy_flow)(struct ib_flow *flow_id);
struct ib_flow_action *(*create_flow_action_esp)(
struct ib_device *device,
@@ -2496,13 +2479,12 @@ struct ib_device_ops {
struct ib_wq *(*create_wq)(struct ib_pd *pd,
struct ib_wq_init_attr *init_attr,
struct ib_udata *udata);
- void (*destroy_wq)(struct ib_wq *wq, struct ib_udata *udata);
+ int (*destroy_wq)(struct ib_wq *wq, struct ib_udata *udata);
int (*modify_wq)(struct ib_wq *wq, struct ib_wq_attr *attr,
u32 wq_attr_mask, struct ib_udata *udata);
- struct ib_rwq_ind_table *(*create_rwq_ind_table)(
- struct ib_device *device,
- struct ib_rwq_ind_table_init_attr *init_attr,
- struct ib_udata *udata);
+ int (*create_rwq_ind_table)(struct ib_rwq_ind_table *ib_rwq_ind_table,
+ struct ib_rwq_ind_table_init_attr *init_attr,
+ struct ib_udata *udata);
int (*destroy_rwq_ind_table)(struct ib_rwq_ind_table *wq_ind_table);
struct ib_dm *(*alloc_dm)(struct ib_device *device,
struct ib_ucontext *context,
@@ -2514,7 +2496,7 @@ struct ib_device_ops {
struct uverbs_attr_bundle *attrs);
int (*create_counters)(struct ib_counters *counters,
struct uverbs_attr_bundle *attrs);
- void (*destroy_counters)(struct ib_counters *counters);
+ int (*destroy_counters)(struct ib_counters *counters);
int (*read_counters)(struct ib_counters *counters,
struct ib_counters_read_attr *counters_read_attr,
struct uverbs_attr_bundle *attrs);
@@ -2624,7 +2606,9 @@ struct ib_device_ops {
DECLARE_RDMA_OBJ_SIZE(ib_ah);
DECLARE_RDMA_OBJ_SIZE(ib_counters);
DECLARE_RDMA_OBJ_SIZE(ib_cq);
+ DECLARE_RDMA_OBJ_SIZE(ib_mw);
DECLARE_RDMA_OBJ_SIZE(ib_pd);
+ DECLARE_RDMA_OBJ_SIZE(ib_rwq_ind_table);
DECLARE_RDMA_OBJ_SIZE(ib_srq);
DECLARE_RDMA_OBJ_SIZE(ib_ucontext);
DECLARE_RDMA_OBJ_SIZE(ib_xrcd);
@@ -2798,7 +2782,8 @@ void ib_dealloc_device(struct ib_device *device);
void ib_get_device_fw_str(struct ib_device *device, char *str);
-int ib_register_device(struct ib_device *device, const char *name);
+int ib_register_device(struct ib_device *device, const char *name,
+ struct device *dma_device);
void ib_unregister_device(struct ib_device *device);
void ib_unregister_driver(enum rdma_driver_id driver_id);
void ib_unregister_device_and_put(struct ib_device *device);
@@ -3352,30 +3337,6 @@ static inline bool rdma_cap_read_inv(struct ib_device *dev, u32 port_num)
}
/**
- * rdma_find_pg_bit - Find page bit given address and HW supported page sizes
- *
- * @addr: address
- * @pgsz_bitmap: bitmap of HW supported page sizes
- */
-static inline unsigned int rdma_find_pg_bit(unsigned long addr,
- unsigned long pgsz_bitmap)
-{
- unsigned long align;
- unsigned long pgsz;
-
- align = addr & -addr;
-
- /* Find page bit such that addr is aligned to the highest supported
- * HW page size
- */
- pgsz = pgsz_bitmap & ~(-align << 1);
- if (!pgsz)
- return __ffs(pgsz_bitmap);
-
- return __fls(pgsz);
-}
-
-/**
* rdma_core_cap_opa_port - Return whether the RDMA Port is OPA or not.
* @device: Device
* @port_num: 1 based Port number
@@ -3472,12 +3433,7 @@ struct ib_pd *__ib_alloc_pd(struct ib_device *device, unsigned int flags,
#define ib_alloc_pd(device, flags) \
__ib_alloc_pd((device), (flags), KBUILD_MODNAME)
-/**
- * ib_dealloc_pd_user - Deallocate kernel/user PD
- * @pd: The protection domain
- * @udata: Valid user data or NULL for kernel objects
- */
-void ib_dealloc_pd_user(struct ib_pd *pd, struct ib_udata *udata);
+int ib_dealloc_pd_user(struct ib_pd *pd, struct ib_udata *udata);
/**
* ib_dealloc_pd - Deallocate kernel PD
@@ -3487,7 +3443,9 @@ void ib_dealloc_pd_user(struct ib_pd *pd, struct ib_udata *udata);
*/
static inline void ib_dealloc_pd(struct ib_pd *pd)
{
- ib_dealloc_pd_user(pd, NULL);
+ int ret = ib_dealloc_pd_user(pd, NULL);
+
+ WARN_ONCE(ret, "Destroy of kernel PD shouldn't fail");
}
enum rdma_create_ah_flags {
@@ -3615,9 +3573,11 @@ int rdma_destroy_ah_user(struct ib_ah *ah, u32 flags, struct ib_udata *udata);
*
* NOTE: for user ah use rdma_destroy_ah_user with valid udata!
*/
-static inline int rdma_destroy_ah(struct ib_ah *ah, u32 flags)
+static inline void rdma_destroy_ah(struct ib_ah *ah, u32 flags)
{
- return rdma_destroy_ah_user(ah, flags, NULL);
+ int ret = rdma_destroy_ah_user(ah, flags, NULL);
+
+ WARN_ONCE(ret, "Destroy of kernel AH shouldn't fail");
}
struct ib_srq *ib_create_srq_user(struct ib_pd *pd,
@@ -3671,9 +3631,11 @@ int ib_destroy_srq_user(struct ib_srq *srq, struct ib_udata *udata);
*
* NOTE: for user srq use ib_destroy_srq_user with valid udata!
*/
-static inline int ib_destroy_srq(struct ib_srq *srq)
+static inline void ib_destroy_srq(struct ib_srq *srq)
{
- return ib_destroy_srq_user(srq, NULL);
+ int ret = ib_destroy_srq_user(srq, NULL);
+
+ WARN_ONCE(ret, "Destroy of kernel SRQ shouldn't fail");
}
/**
@@ -3817,46 +3779,15 @@ static inline int ib_post_recv(struct ib_qp *qp,
return qp->device->ops.post_recv(qp, recv_wr, bad_recv_wr ? : &dummy);
}
-struct ib_cq *__ib_alloc_cq_user(struct ib_device *dev, void *private,
- int nr_cqe, int comp_vector,
- enum ib_poll_context poll_ctx,
- const char *caller, struct ib_udata *udata);
-
-/**
- * ib_alloc_cq_user: Allocate kernel/user CQ
- * @dev: The IB device
- * @private: Private data attached to the CQE
- * @nr_cqe: Number of CQEs in the CQ
- * @comp_vector: Completion vector used for the IRQs
- * @poll_ctx: Context used for polling the CQ
- * @udata: Valid user data or NULL for kernel objects
- */
-static inline struct ib_cq *ib_alloc_cq_user(struct ib_device *dev,
- void *private, int nr_cqe,
- int comp_vector,
- enum ib_poll_context poll_ctx,
- struct ib_udata *udata)
-{
- return __ib_alloc_cq_user(dev, private, nr_cqe, comp_vector, poll_ctx,
- KBUILD_MODNAME, udata);
-}
-
-/**
- * ib_alloc_cq: Allocate kernel CQ
- * @dev: The IB device
- * @private: Private data attached to the CQE
- * @nr_cqe: Number of CQEs in the CQ
- * @comp_vector: Completion vector used for the IRQs
- * @poll_ctx: Context used for polling the CQ
- *
- * NOTE: for user cq use ib_alloc_cq_user with valid udata!
- */
+struct ib_cq *__ib_alloc_cq(struct ib_device *dev, void *private, int nr_cqe,
+ int comp_vector, enum ib_poll_context poll_ctx,
+ const char *caller);
static inline struct ib_cq *ib_alloc_cq(struct ib_device *dev, void *private,
int nr_cqe, int comp_vector,
enum ib_poll_context poll_ctx)
{
- return ib_alloc_cq_user(dev, private, nr_cqe, comp_vector, poll_ctx,
- NULL);
+ return __ib_alloc_cq(dev, private, nr_cqe, comp_vector, poll_ctx,
+ KBUILD_MODNAME);
}
struct ib_cq *__ib_alloc_cq_any(struct ib_device *dev, void *private,
@@ -3878,26 +3809,7 @@ static inline struct ib_cq *ib_alloc_cq_any(struct ib_device *dev,
KBUILD_MODNAME);
}
-/**
- * ib_free_cq_user - Free kernel/user CQ
- * @cq: The CQ to free
- * @udata: Valid user data or NULL for kernel objects
- *
- * NOTE: This function shouldn't be called on shared CQs.
- */
-void ib_free_cq_user(struct ib_cq *cq, struct ib_udata *udata);
-
-/**
- * ib_free_cq - Free kernel CQ
- * @cq: The CQ to free
- *
- * NOTE: for user cq use ib_free_cq_user with valid udata!
- */
-static inline void ib_free_cq(struct ib_cq *cq)
-{
- ib_free_cq_user(cq, NULL);
-}
-
+void ib_free_cq(struct ib_cq *cq);
int ib_process_cq_direct(struct ib_cq *cq, int budget);
/**
@@ -3955,7 +3867,9 @@ int ib_destroy_cq_user(struct ib_cq *cq, struct ib_udata *udata);
*/
static inline void ib_destroy_cq(struct ib_cq *cq)
{
- ib_destroy_cq_user(cq, NULL);
+ int ret = ib_destroy_cq_user(cq, NULL);
+
+ WARN_ONCE(ret, "Destroy of kernel CQ shouldn't fail");
}
/**
@@ -4379,10 +4293,9 @@ struct net_device *ib_device_netdev(struct ib_device *dev, u8 port);
struct ib_wq *ib_create_wq(struct ib_pd *pd,
struct ib_wq_init_attr *init_attr);
-int ib_destroy_wq(struct ib_wq *wq, struct ib_udata *udata);
+int ib_destroy_wq_user(struct ib_wq *wq, struct ib_udata *udata);
int ib_modify_wq(struct ib_wq *wq, struct ib_wq_attr *attr,
u32 wq_attr_mask);
-int ib_destroy_rwq_ind_table(struct ib_rwq_ind_table *wq_ind_table);
int ib_map_mr_sg(struct ib_mr *mr, struct scatterlist *sg, int sg_nents,
unsigned int *sg_offset, unsigned int page_size);
@@ -4410,7 +4323,7 @@ void ib_drain_rq(struct ib_qp *qp);
void ib_drain_sq(struct ib_qp *qp);
void ib_drain_qp(struct ib_qp *qp);
-int ib_get_eth_speed(struct ib_device *dev, u8 port_num, u8 *speed, u8 *width);
+int ib_get_eth_speed(struct ib_device *dev, u8 port_num, u16 *speed, u8 *width);
static inline u8 *rdma_ah_retrieve_dmac(struct rdma_ah_attr *attr)
{
@@ -4717,6 +4630,7 @@ bool rdma_dev_access_netns(const struct ib_device *device,
const struct net *net);
#define IB_ROCE_UDP_ENCAP_VALID_PORT_MIN (0xC000)
+#define IB_ROCE_UDP_ENCAP_VALID_PORT_MAX (0xFFFF)
#define IB_GRH_FLOWLABEL_MASK (0x000FFFFF)
/**
diff --git a/include/rdma/rdma_cm.h b/include/rdma/rdma_cm.h
index cf5da2ae49bf..c672ae1da26b 100644
--- a/include/rdma/rdma_cm.h
+++ b/include/rdma/rdma_cm.h
@@ -110,11 +110,14 @@ struct rdma_cm_id {
u8 port_num;
};
-struct rdma_cm_id *__rdma_create_id(struct net *net,
- rdma_cm_event_handler event_handler,
- void *context, enum rdma_ucm_port_space ps,
- enum ib_qp_type qp_type,
- const char *caller);
+struct rdma_cm_id *
+__rdma_create_kernel_id(struct net *net, rdma_cm_event_handler event_handler,
+ void *context, enum rdma_ucm_port_space ps,
+ enum ib_qp_type qp_type, const char *caller);
+struct rdma_cm_id *rdma_create_user_id(rdma_cm_event_handler event_handler,
+ void *context,
+ enum rdma_ucm_port_space ps,
+ enum ib_qp_type qp_type);
/**
* rdma_create_id - Create an RDMA identifier.
@@ -132,9 +135,9 @@ struct rdma_cm_id *__rdma_create_id(struct net *net,
* The event handler callback serializes on the id's mutex and is
* allowed to sleep.
*/
-#define rdma_create_id(net, event_handler, context, ps, qp_type) \
- __rdma_create_id((net), (event_handler), (context), (ps), (qp_type), \
- KBUILD_MODNAME)
+#define rdma_create_id(net, event_handler, context, ps, qp_type) \
+ __rdma_create_kernel_id(net, event_handler, context, ps, qp_type, \
+ KBUILD_MODNAME)
/**
* rdma_destroy_id - Destroys an RDMA identifier.
@@ -250,29 +253,12 @@ int rdma_connect_ece(struct rdma_cm_id *id, struct rdma_conn_param *conn_param,
*/
int rdma_listen(struct rdma_cm_id *id, int backlog);
-int __rdma_accept(struct rdma_cm_id *id, struct rdma_conn_param *conn_param,
- const char *caller);
+int rdma_accept(struct rdma_cm_id *id, struct rdma_conn_param *conn_param);
-int __rdma_accept_ece(struct rdma_cm_id *id, struct rdma_conn_param *conn_param,
- const char *caller, struct rdma_ucm_ece *ece);
-
-/**
- * rdma_accept - Called to accept a connection request or response.
- * @id: Connection identifier associated with the request.
- * @conn_param: Information needed to establish the connection. This must be
- * provided if accepting a connection request. If accepting a connection
- * response, this parameter must be NULL.
- *
- * Typically, this routine is only called by the listener to accept a connection
- * request. It must also be called on the active side of a connection if the
- * user is performing their own QP transitions.
- *
- * In the case of error, a reject message is sent to the remote side and the
- * state of the qp associated with the id is modified to error, such that any
- * previously posted receive buffers would be flushed.
- */
-#define rdma_accept(id, conn_param) \
- __rdma_accept((id), (conn_param), KBUILD_MODNAME)
+void rdma_lock_handler(struct rdma_cm_id *id);
+void rdma_unlock_handler(struct rdma_cm_id *id);
+int rdma_accept_ece(struct rdma_cm_id *id, struct rdma_conn_param *conn_param,
+ struct rdma_ucm_ece *ece);
/**
* rdma_notify - Notifies the RDMA CM of an asynchronous event that has
diff --git a/include/rdma/restrack.h b/include/rdma/restrack.h
index 7682d1bcf789..d3a1cc5be7bc 100644
--- a/include/rdma/restrack.h
+++ b/include/rdma/restrack.h
@@ -106,22 +106,11 @@ struct rdma_restrack_entry {
int rdma_restrack_count(struct ib_device *dev,
enum rdma_restrack_type type);
-
-void rdma_restrack_kadd(struct rdma_restrack_entry *res);
-void rdma_restrack_uadd(struct rdma_restrack_entry *res);
-
-/**
- * rdma_restrack_del() - delete object from the reource tracking database
- * @res: resource entry
- * @type: actual type of object to operate
- */
-void rdma_restrack_del(struct rdma_restrack_entry *res);
-
/**
* rdma_is_kernel_res() - check the owner of resource
* @res: resource entry
*/
-static inline bool rdma_is_kernel_res(struct rdma_restrack_entry *res)
+static inline bool rdma_is_kernel_res(const struct rdma_restrack_entry *res)
{
return !res->user;
}
@@ -138,14 +127,6 @@ int __must_check rdma_restrack_get(struct rdma_restrack_entry *res);
*/
int rdma_restrack_put(struct rdma_restrack_entry *res);
-/**
- * rdma_restrack_set_task() - set the task for this resource
- * @res: resource entry
- * @caller: kernel name, the current task will be used if the caller is NULL.
- */
-void rdma_restrack_set_task(struct rdma_restrack_entry *res,
- const char *caller);
-
/*
* Helper functions for rdma drivers when filling out
* nldev driver attributes.
diff --git a/include/scsi/scsi_cmnd.h b/include/scsi/scsi_cmnd.h
index e76bac4d14c5..69ade4fb71aa 100644
--- a/include/scsi/scsi_cmnd.h
+++ b/include/scsi/scsi_cmnd.h
@@ -165,7 +165,8 @@ extern void *scsi_kmap_atomic_sg(struct scatterlist *sg, int sg_count,
size_t *offset, size_t *len);
extern void scsi_kunmap_atomic_sg(void *virt);
-extern blk_status_t scsi_init_io(struct scsi_cmnd *cmd);
+blk_status_t scsi_alloc_sgtables(struct scsi_cmnd *cmd);
+void scsi_free_sgtables(struct scsi_cmnd *cmd);
#ifdef CONFIG_SCSI_DMA
extern int scsi_dma_map(struct scsi_cmnd *cmd);
diff --git a/include/soc/fsl/qman.h b/include/soc/fsl/qman.h
index cfe00e08e85b..9f484113cfda 100644
--- a/include/soc/fsl/qman.h
+++ b/include/soc/fsl/qman.h
@@ -256,7 +256,7 @@ struct qm_dqrr_entry {
__be32 context_b;
struct qm_fd fd;
u8 __reserved4[32];
-} __packed;
+} __packed __aligned(64);
#define QM_DQRR_VERB_VBIT 0x80
#define QM_DQRR_VERB_MASK 0x7f /* where the verb contains; */
#define QM_DQRR_VERB_FRAME_DEQUEUE 0x60 /* "this format" */
@@ -289,7 +289,7 @@ union qm_mr_entry {
__be32 tag;
struct qm_fd fd;
u8 __reserved1[32];
- } __packed ern;
+ } __packed __aligned(64) ern;
struct {
u8 verb;
u8 fqs; /* Frame Queue Status */
diff --git a/include/soc/tegra/fuse.h b/include/soc/tegra/fuse.h
index 1097feca41ed..c702bd2911bc 100644
--- a/include/soc/tegra/fuse.h
+++ b/include/soc/tegra/fuse.h
@@ -14,6 +14,7 @@
#define TEGRA210 0x21
#define TEGRA186 0x18
#define TEGRA194 0x19
+#define TEGRA234 0x23
#define TEGRA_FUSE_SKU_CALIB_0 0xf0
#define TEGRA30_FUSE_SATA_CALIB 0x124
@@ -23,6 +24,8 @@
u32 tegra_read_chipid(void);
u8 tegra_get_chip_id(void);
+u8 tegra_get_platform(void);
+bool tegra_is_silicon(void);
enum tegra_revision {
TEGRA_REVISION_UNKNOWN = 0,
diff --git a/include/trace/events/ext4.h b/include/trace/events/ext4.h
index 4c8b99ec8606..b14314fcf732 100644
--- a/include/trace/events/ext4.h
+++ b/include/trace/events/ext4.h
@@ -95,6 +95,16 @@ TRACE_DEFINE_ENUM(ES_REFERENCED_B);
{ FALLOC_FL_COLLAPSE_RANGE, "COLLAPSE_RANGE"}, \
{ FALLOC_FL_ZERO_RANGE, "ZERO_RANGE"})
+#define show_fc_reason(reason) \
+ __print_symbolic(reason, \
+ { EXT4_FC_REASON_XATTR, "XATTR"}, \
+ { EXT4_FC_REASON_CROSS_RENAME, "CROSS_RENAME"}, \
+ { EXT4_FC_REASON_JOURNAL_FLAG_CHANGE, "JOURNAL_FLAG_CHANGE"}, \
+ { EXT4_FC_REASON_MEM, "NO_MEM"}, \
+ { EXT4_FC_REASON_SWAP_BOOT, "SWAP_BOOT"}, \
+ { EXT4_FC_REASON_RESIZE, "RESIZE"}, \
+ { EXT4_FC_REASON_RENAME_DIR, "RENAME_DIR"}, \
+ { EXT4_FC_REASON_FALLOC_RANGE, "FALLOC_RANGE"})
TRACE_EVENT(ext4_other_inode_update_time,
TP_PROTO(struct inode *inode, ino_t orig_ino),
@@ -1766,9 +1776,9 @@ TRACE_EVENT(ext4_ext_load_extent,
);
TRACE_EVENT(ext4_load_inode,
- TP_PROTO(struct inode *inode),
+ TP_PROTO(struct super_block *sb, unsigned long ino),
- TP_ARGS(inode),
+ TP_ARGS(sb, ino),
TP_STRUCT__entry(
__field( dev_t, dev )
@@ -1776,8 +1786,8 @@ TRACE_EVENT(ext4_load_inode,
),
TP_fast_assign(
- __entry->dev = inode->i_sb->s_dev;
- __entry->ino = inode->i_ino;
+ __entry->dev = sb->s_dev;
+ __entry->ino = ino;
),
TP_printk("dev %d,%d ino %ld",
@@ -2791,6 +2801,216 @@ TRACE_EVENT(ext4_lazy_itable_init,
MAJOR(__entry->dev), MINOR(__entry->dev), __entry->group)
);
+TRACE_EVENT(ext4_fc_replay_scan,
+ TP_PROTO(struct super_block *sb, int error, int off),
+
+ TP_ARGS(sb, error, off),
+
+ TP_STRUCT__entry(
+ __field(dev_t, dev)
+ __field(int, error)
+ __field(int, off)
+ ),
+
+ TP_fast_assign(
+ __entry->dev = sb->s_dev;
+ __entry->error = error;
+ __entry->off = off;
+ ),
+
+ TP_printk("FC scan pass on dev %d,%d: error %d, off %d",
+ MAJOR(__entry->dev), MINOR(__entry->dev),
+ __entry->error, __entry->off)
+);
+
+TRACE_EVENT(ext4_fc_replay,
+ TP_PROTO(struct super_block *sb, int tag, int ino, int priv1, int priv2),
+
+ TP_ARGS(sb, tag, ino, priv1, priv2),
+
+ TP_STRUCT__entry(
+ __field(dev_t, dev)
+ __field(int, tag)
+ __field(int, ino)
+ __field(int, priv1)
+ __field(int, priv2)
+ ),
+
+ TP_fast_assign(
+ __entry->dev = sb->s_dev;
+ __entry->tag = tag;
+ __entry->ino = ino;
+ __entry->priv1 = priv1;
+ __entry->priv2 = priv2;
+ ),
+
+ TP_printk("FC Replay %d,%d: tag %d, ino %d, data1 %d, data2 %d",
+ MAJOR(__entry->dev), MINOR(__entry->dev),
+ __entry->tag, __entry->ino, __entry->priv1, __entry->priv2)
+);
+
+TRACE_EVENT(ext4_fc_commit_start,
+ TP_PROTO(struct super_block *sb),
+
+ TP_ARGS(sb),
+
+ TP_STRUCT__entry(
+ __field(dev_t, dev)
+ ),
+
+ TP_fast_assign(
+ __entry->dev = sb->s_dev;
+ ),
+
+ TP_printk("fast_commit started on dev %d,%d",
+ MAJOR(__entry->dev), MINOR(__entry->dev))
+);
+
+TRACE_EVENT(ext4_fc_commit_stop,
+ TP_PROTO(struct super_block *sb, int nblks, int reason),
+
+ TP_ARGS(sb, nblks, reason),
+
+ TP_STRUCT__entry(
+ __field(dev_t, dev)
+ __field(int, nblks)
+ __field(int, reason)
+ __field(int, num_fc)
+ __field(int, num_fc_ineligible)
+ __field(int, nblks_agg)
+ ),
+
+ TP_fast_assign(
+ __entry->dev = sb->s_dev;
+ __entry->nblks = nblks;
+ __entry->reason = reason;
+ __entry->num_fc = EXT4_SB(sb)->s_fc_stats.fc_num_commits;
+ __entry->num_fc_ineligible =
+ EXT4_SB(sb)->s_fc_stats.fc_ineligible_commits;
+ __entry->nblks_agg = EXT4_SB(sb)->s_fc_stats.fc_numblks;
+ ),
+
+ TP_printk("fc on [%d,%d] nblks %d, reason %d, fc = %d, ineligible = %d, agg_nblks %d",
+ MAJOR(__entry->dev), MINOR(__entry->dev),
+ __entry->nblks, __entry->reason, __entry->num_fc,
+ __entry->num_fc_ineligible, __entry->nblks_agg)
+);
+
+#define FC_REASON_NAME_STAT(reason) \
+ show_fc_reason(reason), \
+ __entry->sbi->s_fc_stats.fc_ineligible_reason_count[reason]
+
+TRACE_EVENT(ext4_fc_stats,
+ TP_PROTO(struct super_block *sb),
+
+ TP_ARGS(sb),
+
+ TP_STRUCT__entry(
+ __field(dev_t, dev)
+ __field(struct ext4_sb_info *, sbi)
+ __field(int, count)
+ ),
+
+ TP_fast_assign(
+ __entry->dev = sb->s_dev;
+ __entry->sbi = EXT4_SB(sb);
+ ),
+
+ TP_printk("dev %d:%d fc ineligible reasons:\n"
+ "%s:%d, %s:%d, %s:%d, %s:%d, %s:%d, %s:%d, %s:%d, %s,%d; "
+ "num_commits:%ld, ineligible: %ld, numblks: %ld",
+ MAJOR(__entry->dev), MINOR(__entry->dev),
+ FC_REASON_NAME_STAT(EXT4_FC_REASON_XATTR),
+ FC_REASON_NAME_STAT(EXT4_FC_REASON_CROSS_RENAME),
+ FC_REASON_NAME_STAT(EXT4_FC_REASON_JOURNAL_FLAG_CHANGE),
+ FC_REASON_NAME_STAT(EXT4_FC_REASON_MEM),
+ FC_REASON_NAME_STAT(EXT4_FC_REASON_SWAP_BOOT),
+ FC_REASON_NAME_STAT(EXT4_FC_REASON_RESIZE),
+ FC_REASON_NAME_STAT(EXT4_FC_REASON_RENAME_DIR),
+ FC_REASON_NAME_STAT(EXT4_FC_REASON_FALLOC_RANGE),
+ __entry->sbi->s_fc_stats.fc_num_commits,
+ __entry->sbi->s_fc_stats.fc_ineligible_commits,
+ __entry->sbi->s_fc_stats.fc_numblks)
+
+);
+
+#define DEFINE_TRACE_DENTRY_EVENT(__type) \
+ TRACE_EVENT(ext4_fc_track_##__type, \
+ TP_PROTO(struct inode *inode, struct dentry *dentry, int ret), \
+ \
+ TP_ARGS(inode, dentry, ret), \
+ \
+ TP_STRUCT__entry( \
+ __field(dev_t, dev) \
+ __field(int, ino) \
+ __field(int, error) \
+ ), \
+ \
+ TP_fast_assign( \
+ __entry->dev = inode->i_sb->s_dev; \
+ __entry->ino = inode->i_ino; \
+ __entry->error = ret; \
+ ), \
+ \
+ TP_printk("dev %d:%d, inode %d, error %d, fc_%s", \
+ MAJOR(__entry->dev), MINOR(__entry->dev), \
+ __entry->ino, __entry->error, \
+ #__type) \
+ )
+
+DEFINE_TRACE_DENTRY_EVENT(create);
+DEFINE_TRACE_DENTRY_EVENT(link);
+DEFINE_TRACE_DENTRY_EVENT(unlink);
+
+TRACE_EVENT(ext4_fc_track_inode,
+ TP_PROTO(struct inode *inode, int ret),
+
+ TP_ARGS(inode, ret),
+
+ TP_STRUCT__entry(
+ __field(dev_t, dev)
+ __field(int, ino)
+ __field(int, error)
+ ),
+
+ TP_fast_assign(
+ __entry->dev = inode->i_sb->s_dev;
+ __entry->ino = inode->i_ino;
+ __entry->error = ret;
+ ),
+
+ TP_printk("dev %d:%d, inode %d, error %d",
+ MAJOR(__entry->dev), MINOR(__entry->dev),
+ __entry->ino, __entry->error)
+ );
+
+TRACE_EVENT(ext4_fc_track_range,
+ TP_PROTO(struct inode *inode, long start, long end, int ret),
+
+ TP_ARGS(inode, start, end, ret),
+
+ TP_STRUCT__entry(
+ __field(dev_t, dev)
+ __field(int, ino)
+ __field(long, start)
+ __field(long, end)
+ __field(int, error)
+ ),
+
+ TP_fast_assign(
+ __entry->dev = inode->i_sb->s_dev;
+ __entry->ino = inode->i_ino;
+ __entry->start = start;
+ __entry->end = end;
+ __entry->error = ret;
+ ),
+
+ TP_printk("dev %d:%d, inode %d, error %d, start %ld, end %ld",
+ MAJOR(__entry->dev), MINOR(__entry->dev),
+ __entry->ino, __entry->error, __entry->start,
+ __entry->end)
+ );
+
#endif /* _TRACE_EXT4_H */
/* This part must be outside protection */
diff --git a/include/trace/events/kvm.h b/include/trace/events/kvm.h
index 9417a34aad08..26cfb0fa8e7e 100644
--- a/include/trace/events/kvm.h
+++ b/include/trace/events/kvm.h
@@ -17,7 +17,7 @@
ERSN(NMI), ERSN(INTERNAL_ERROR), ERSN(OSI), ERSN(PAPR_HCALL), \
ERSN(S390_UCONTROL), ERSN(WATCHDOG), ERSN(S390_TSCH), ERSN(EPR),\
ERSN(SYSTEM_EVENT), ERSN(S390_STSI), ERSN(IOAPIC_EOI), \
- ERSN(HYPERV), ERSN(ARM_NISV)
+ ERSN(HYPERV), ERSN(ARM_NISV), ERSN(X86_RDMSR), ERSN(X86_WRMSR)
TRACE_EVENT(kvm_userspace_exit,
TP_PROTO(__u32 reason, int errno),
diff --git a/include/trace/events/rcu.h b/include/trace/events/rcu.h
index ced71237b7e4..155b5cb43cfd 100644
--- a/include/trace/events/rcu.h
+++ b/include/trace/events/rcu.h
@@ -74,17 +74,17 @@ TRACE_EVENT_RCU(rcu_grace_period,
TP_STRUCT__entry(
__field(const char *, rcuname)
- __field(unsigned long, gp_seq)
+ __field(long, gp_seq)
__field(const char *, gpevent)
),
TP_fast_assign(
__entry->rcuname = rcuname;
- __entry->gp_seq = gp_seq;
+ __entry->gp_seq = (long)gp_seq;
__entry->gpevent = gpevent;
),
- TP_printk("%s %lu %s",
+ TP_printk("%s %ld %s",
__entry->rcuname, __entry->gp_seq, __entry->gpevent)
);
@@ -114,8 +114,8 @@ TRACE_EVENT_RCU(rcu_future_grace_period,
TP_STRUCT__entry(
__field(const char *, rcuname)
- __field(unsigned long, gp_seq)
- __field(unsigned long, gp_seq_req)
+ __field(long, gp_seq)
+ __field(long, gp_seq_req)
__field(u8, level)
__field(int, grplo)
__field(int, grphi)
@@ -124,16 +124,16 @@ TRACE_EVENT_RCU(rcu_future_grace_period,
TP_fast_assign(
__entry->rcuname = rcuname;
- __entry->gp_seq = gp_seq;
- __entry->gp_seq_req = gp_seq_req;
+ __entry->gp_seq = (long)gp_seq;
+ __entry->gp_seq_req = (long)gp_seq_req;
__entry->level = level;
__entry->grplo = grplo;
__entry->grphi = grphi;
__entry->gpevent = gpevent;
),
- TP_printk("%s %lu %lu %u %d %d %s",
- __entry->rcuname, __entry->gp_seq, __entry->gp_seq_req, __entry->level,
+ TP_printk("%s %ld %ld %u %d %d %s",
+ __entry->rcuname, (long)__entry->gp_seq, (long)__entry->gp_seq_req, __entry->level,
__entry->grplo, __entry->grphi, __entry->gpevent)
);
@@ -153,7 +153,7 @@ TRACE_EVENT_RCU(rcu_grace_period_init,
TP_STRUCT__entry(
__field(const char *, rcuname)
- __field(unsigned long, gp_seq)
+ __field(long, gp_seq)
__field(u8, level)
__field(int, grplo)
__field(int, grphi)
@@ -162,14 +162,14 @@ TRACE_EVENT_RCU(rcu_grace_period_init,
TP_fast_assign(
__entry->rcuname = rcuname;
- __entry->gp_seq = gp_seq;
+ __entry->gp_seq = (long)gp_seq;
__entry->level = level;
__entry->grplo = grplo;
__entry->grphi = grphi;
__entry->qsmask = qsmask;
),
- TP_printk("%s %lu %u %d %d %lx",
+ TP_printk("%s %ld %u %d %d %lx",
__entry->rcuname, __entry->gp_seq, __entry->level,
__entry->grplo, __entry->grphi, __entry->qsmask)
);
@@ -197,17 +197,17 @@ TRACE_EVENT_RCU(rcu_exp_grace_period,
TP_STRUCT__entry(
__field(const char *, rcuname)
- __field(unsigned long, gpseq)
+ __field(long, gpseq)
__field(const char *, gpevent)
),
TP_fast_assign(
__entry->rcuname = rcuname;
- __entry->gpseq = gpseq;
+ __entry->gpseq = (long)gpseq;
__entry->gpevent = gpevent;
),
- TP_printk("%s %lu %s",
+ TP_printk("%s %ld %s",
__entry->rcuname, __entry->gpseq, __entry->gpevent)
);
@@ -316,17 +316,17 @@ TRACE_EVENT_RCU(rcu_preempt_task,
TP_STRUCT__entry(
__field(const char *, rcuname)
- __field(unsigned long, gp_seq)
+ __field(long, gp_seq)
__field(int, pid)
),
TP_fast_assign(
__entry->rcuname = rcuname;
- __entry->gp_seq = gp_seq;
+ __entry->gp_seq = (long)gp_seq;
__entry->pid = pid;
),
- TP_printk("%s %lu %d",
+ TP_printk("%s %ld %d",
__entry->rcuname, __entry->gp_seq, __entry->pid)
);
@@ -343,17 +343,17 @@ TRACE_EVENT_RCU(rcu_unlock_preempted_task,
TP_STRUCT__entry(
__field(const char *, rcuname)
- __field(unsigned long, gp_seq)
+ __field(long, gp_seq)
__field(int, pid)
),
TP_fast_assign(
__entry->rcuname = rcuname;
- __entry->gp_seq = gp_seq;
+ __entry->gp_seq = (long)gp_seq;
__entry->pid = pid;
),
- TP_printk("%s %lu %d", __entry->rcuname, __entry->gp_seq, __entry->pid)
+ TP_printk("%s %ld %d", __entry->rcuname, __entry->gp_seq, __entry->pid)
);
/*
@@ -374,7 +374,7 @@ TRACE_EVENT_RCU(rcu_quiescent_state_report,
TP_STRUCT__entry(
__field(const char *, rcuname)
- __field(unsigned long, gp_seq)
+ __field(long, gp_seq)
__field(unsigned long, mask)
__field(unsigned long, qsmask)
__field(u8, level)
@@ -385,7 +385,7 @@ TRACE_EVENT_RCU(rcu_quiescent_state_report,
TP_fast_assign(
__entry->rcuname = rcuname;
- __entry->gp_seq = gp_seq;
+ __entry->gp_seq = (long)gp_seq;
__entry->mask = mask;
__entry->qsmask = qsmask;
__entry->level = level;
@@ -394,7 +394,7 @@ TRACE_EVENT_RCU(rcu_quiescent_state_report,
__entry->gp_tasks = gp_tasks;
),
- TP_printk("%s %lu %lx>%lx %u %d %d %u",
+ TP_printk("%s %ld %lx>%lx %u %d %d %u",
__entry->rcuname, __entry->gp_seq,
__entry->mask, __entry->qsmask, __entry->level,
__entry->grplo, __entry->grphi, __entry->gp_tasks)
@@ -415,19 +415,19 @@ TRACE_EVENT_RCU(rcu_fqs,
TP_STRUCT__entry(
__field(const char *, rcuname)
- __field(unsigned long, gp_seq)
+ __field(long, gp_seq)
__field(int, cpu)
__field(const char *, qsevent)
),
TP_fast_assign(
__entry->rcuname = rcuname;
- __entry->gp_seq = gp_seq;
+ __entry->gp_seq = (long)gp_seq;
__entry->cpu = cpu;
__entry->qsevent = qsevent;
),
- TP_printk("%s %lu %d %s",
+ TP_printk("%s %ld %d %s",
__entry->rcuname, __entry->gp_seq,
__entry->cpu, __entry->qsevent)
);
diff --git a/include/trace/events/rdma.h b/include/trace/events/rdma.h
index aa19afc73a4e..81bb454fc288 100644
--- a/include/trace/events/rdma.h
+++ b/include/trace/events/rdma.h
@@ -6,7 +6,6 @@
/*
* enum ib_event_type, from include/rdma/ib_verbs.h
*/
-
#define IB_EVENT_LIST \
ib_event(CQ_ERR) \
ib_event(QP_FATAL) \
@@ -91,6 +90,46 @@ IB_WC_STATUS_LIST
__print_symbolic(x, IB_WC_STATUS_LIST)
/*
+ * enum ib_cm_event_type, from include/rdma/ib_cm.h
+ */
+#define IB_CM_EVENT_LIST \
+ ib_cm_event(REQ_ERROR) \
+ ib_cm_event(REQ_RECEIVED) \
+ ib_cm_event(REP_ERROR) \
+ ib_cm_event(REP_RECEIVED) \
+ ib_cm_event(RTU_RECEIVED) \
+ ib_cm_event(USER_ESTABLISHED) \
+ ib_cm_event(DREQ_ERROR) \
+ ib_cm_event(DREQ_RECEIVED) \
+ ib_cm_event(DREP_RECEIVED) \
+ ib_cm_event(TIMEWAIT_EXIT) \
+ ib_cm_event(MRA_RECEIVED) \
+ ib_cm_event(REJ_RECEIVED) \
+ ib_cm_event(LAP_ERROR) \
+ ib_cm_event(LAP_RECEIVED) \
+ ib_cm_event(APR_RECEIVED) \
+ ib_cm_event(SIDR_REQ_ERROR) \
+ ib_cm_event(SIDR_REQ_RECEIVED) \
+ ib_cm_event_end(SIDR_REP_RECEIVED)
+
+#undef ib_cm_event
+#undef ib_cm_event_end
+
+#define ib_cm_event(x) TRACE_DEFINE_ENUM(IB_CM_##x);
+#define ib_cm_event_end(x) TRACE_DEFINE_ENUM(IB_CM_##x);
+
+IB_CM_EVENT_LIST
+
+#undef ib_cm_event
+#undef ib_cm_event_end
+
+#define ib_cm_event(x) { IB_CM_##x, #x },
+#define ib_cm_event_end(x) { IB_CM_##x, #x }
+
+#define rdma_show_ib_cm_event(x) \
+ __print_symbolic(x, IB_CM_EVENT_LIST)
+
+/*
* enum rdma_cm_event_type, from include/rdma/rdma_cm.h
*/
#define RDMA_CM_EVENT_LIST \
diff --git a/include/trace/events/rpcrdma.h b/include/trace/events/rpcrdma.h
index abe942225637..bf1065772228 100644
--- a/include/trace/events/rpcrdma.h
+++ b/include/trace/events/rpcrdma.h
@@ -13,6 +13,7 @@
#include <linux/scatterlist.h>
#include <linux/sunrpc/rpc_rdma_cid.h>
#include <linux/tracepoint.h>
+#include <rdma/ib_cm.h>
#include <trace/events/rdma.h>
/**
@@ -423,7 +424,6 @@ DEFINE_CONN_EVENT(connect);
DEFINE_CONN_EVENT(disconnect);
DEFINE_RXPRT_EVENT(xprtrdma_op_inject_dsc);
-DEFINE_RXPRT_EVENT(xprtrdma_op_setport);
TRACE_EVENT(xprtrdma_op_connect,
TP_PROTO(
@@ -1188,68 +1188,6 @@ TRACE_EVENT(xprtrdma_decode_seg,
);
/**
- ** Allocation/release of rpcrdma_reqs and rpcrdma_reps
- **/
-
-TRACE_EVENT(xprtrdma_op_allocate,
- TP_PROTO(
- const struct rpc_task *task,
- const struct rpcrdma_req *req
- ),
-
- TP_ARGS(task, req),
-
- TP_STRUCT__entry(
- __field(unsigned int, task_id)
- __field(unsigned int, client_id)
- __field(const void *, req)
- __field(size_t, callsize)
- __field(size_t, rcvsize)
- ),
-
- TP_fast_assign(
- __entry->task_id = task->tk_pid;
- __entry->client_id = task->tk_client->cl_clid;
- __entry->req = req;
- __entry->callsize = task->tk_rqstp->rq_callsize;
- __entry->rcvsize = task->tk_rqstp->rq_rcvsize;
- ),
-
- TP_printk("task:%u@%u req=%p (%zu, %zu)",
- __entry->task_id, __entry->client_id,
- __entry->req, __entry->callsize, __entry->rcvsize
- )
-);
-
-TRACE_EVENT(xprtrdma_op_free,
- TP_PROTO(
- const struct rpc_task *task,
- const struct rpcrdma_req *req
- ),
-
- TP_ARGS(task, req),
-
- TP_STRUCT__entry(
- __field(unsigned int, task_id)
- __field(unsigned int, client_id)
- __field(const void *, req)
- __field(const void *, rep)
- ),
-
- TP_fast_assign(
- __entry->task_id = task->tk_pid;
- __entry->client_id = task->tk_client->cl_clid;
- __entry->req = req;
- __entry->rep = req->rl_reply;
- ),
-
- TP_printk("task:%u@%u req=%p rep=%p",
- __entry->task_id, __entry->client_id,
- __entry->req, __entry->rep
- )
-);
-
-/**
** Callback events
**/
diff --git a/include/trace/events/sunrpc.h b/include/trace/events/sunrpc.h
index 65d7dfbbc9cd..f45b3c01370c 100644
--- a/include/trace/events/sunrpc.h
+++ b/include/trace/events/sunrpc.h
@@ -259,8 +259,10 @@ DECLARE_EVENT_CLASS(rpc_task_status,
TP_ARGS(task))
DEFINE_RPC_STATUS_EVENT(call);
-DEFINE_RPC_STATUS_EVENT(bind);
DEFINE_RPC_STATUS_EVENT(connect);
+DEFINE_RPC_STATUS_EVENT(timeout);
+DEFINE_RPC_STATUS_EVENT(retry_refresh);
+DEFINE_RPC_STATUS_EVENT(refresh);
TRACE_EVENT(rpc_request,
TP_PROTO(const struct rpc_task *task),
@@ -385,7 +387,10 @@ DECLARE_EVENT_CLASS(rpc_task_running,
DEFINE_RPC_RUNNING_EVENT(begin);
DEFINE_RPC_RUNNING_EVENT(run_action);
+DEFINE_RPC_RUNNING_EVENT(sync_sleep);
+DEFINE_RPC_RUNNING_EVENT(sync_wake);
DEFINE_RPC_RUNNING_EVENT(complete);
+DEFINE_RPC_RUNNING_EVENT(timeout);
DEFINE_RPC_RUNNING_EVENT(signalled);
DEFINE_RPC_RUNNING_EVENT(end);
@@ -517,6 +522,49 @@ DEFINE_RPC_REPLY_EVENT(stale_creds);
DEFINE_RPC_REPLY_EVENT(bad_creds);
DEFINE_RPC_REPLY_EVENT(auth_tooweak);
+#define DEFINE_RPCB_ERROR_EVENT(name) \
+ DEFINE_EVENT(rpc_reply_event, rpcb_##name##_err, \
+ TP_PROTO( \
+ const struct rpc_task *task \
+ ), \
+ TP_ARGS(task))
+
+DEFINE_RPCB_ERROR_EVENT(prog_unavail);
+DEFINE_RPCB_ERROR_EVENT(timeout);
+DEFINE_RPCB_ERROR_EVENT(bind_version);
+DEFINE_RPCB_ERROR_EVENT(unreachable);
+DEFINE_RPCB_ERROR_EVENT(unrecognized);
+
+TRACE_EVENT(rpc_buf_alloc,
+ TP_PROTO(
+ const struct rpc_task *task,
+ int status
+ ),
+
+ TP_ARGS(task, status),
+
+ TP_STRUCT__entry(
+ __field(unsigned int, task_id)
+ __field(unsigned int, client_id)
+ __field(size_t, callsize)
+ __field(size_t, recvsize)
+ __field(int, status)
+ ),
+
+ TP_fast_assign(
+ __entry->task_id = task->tk_pid;
+ __entry->client_id = task->tk_client->cl_clid;
+ __entry->callsize = task->tk_rqstp->rq_callsize;
+ __entry->recvsize = task->tk_rqstp->rq_rcvsize;
+ __entry->status = status;
+ ),
+
+ TP_printk("task:%u@%u callsize=%zu recvsize=%zu status=%d",
+ __entry->task_id, __entry->client_id,
+ __entry->callsize, __entry->recvsize, __entry->status
+ )
+);
+
TRACE_EVENT(rpc_call_rpcerror,
TP_PROTO(
const struct rpc_task *task,
@@ -868,6 +916,34 @@ DEFINE_RPC_SOCKET_EVENT_DONE(rpc_socket_reset_connection);
DEFINE_RPC_SOCKET_EVENT(rpc_socket_close);
DEFINE_RPC_SOCKET_EVENT(rpc_socket_shutdown);
+TRACE_EVENT(rpc_socket_nospace,
+ TP_PROTO(
+ const struct rpc_rqst *rqst,
+ const struct sock_xprt *transport
+ ),
+
+ TP_ARGS(rqst, transport),
+
+ TP_STRUCT__entry(
+ __field(unsigned int, task_id)
+ __field(unsigned int, client_id)
+ __field(unsigned int, total)
+ __field(unsigned int, remaining)
+ ),
+
+ TP_fast_assign(
+ __entry->task_id = rqst->rq_task->tk_pid;
+ __entry->client_id = rqst->rq_task->tk_client->cl_clid;
+ __entry->total = rqst->rq_slen;
+ __entry->remaining = rqst->rq_slen - transport->xmit.offset;
+ ),
+
+ TP_printk("task:%u@%u total=%u remaining=%u",
+ __entry->task_id, __entry->client_id,
+ __entry->total, __entry->remaining
+ )
+);
+
TRACE_DEFINE_ENUM(XPRT_LOCKED);
TRACE_DEFINE_ENUM(XPRT_CONNECTED);
TRACE_DEFINE_ENUM(XPRT_CONNECTING);
@@ -925,6 +1001,7 @@ DECLARE_EVENT_CLASS(rpc_xprt_lifetime_class,
TP_ARGS(xprt))
DEFINE_RPC_XPRT_LIFETIME_EVENT(create);
+DEFINE_RPC_XPRT_LIFETIME_EVENT(connect);
DEFINE_RPC_XPRT_LIFETIME_EVENT(disconnect_auto);
DEFINE_RPC_XPRT_LIFETIME_EVENT(disconnect_done);
DEFINE_RPC_XPRT_LIFETIME_EVENT(disconnect_force);
@@ -969,7 +1046,6 @@ DECLARE_EVENT_CLASS(rpc_xprt_event,
DEFINE_RPC_XPRT_EVENT(timer);
DEFINE_RPC_XPRT_EVENT(lookup_rqst);
-DEFINE_RPC_XPRT_EVENT(complete_rqst);
TRACE_EVENT(xprt_transmit,
TP_PROTO(
@@ -1002,37 +1078,6 @@ TRACE_EVENT(xprt_transmit,
__entry->seqno, __entry->status)
);
-TRACE_EVENT(xprt_enq_xmit,
- TP_PROTO(
- const struct rpc_task *task,
- int stage
- ),
-
- TP_ARGS(task, stage),
-
- TP_STRUCT__entry(
- __field(unsigned int, task_id)
- __field(unsigned int, client_id)
- __field(u32, xid)
- __field(u32, seqno)
- __field(int, stage)
- ),
-
- TP_fast_assign(
- __entry->task_id = task->tk_pid;
- __entry->client_id = task->tk_client ?
- task->tk_client->cl_clid : -1;
- __entry->xid = be32_to_cpu(task->tk_rqstp->rq_xid);
- __entry->seqno = task->tk_rqstp->rq_seqno;
- __entry->stage = stage;
- ),
-
- TP_printk(
- "task:%u@%u xid=0x%08x seqno=%u stage=%d",
- __entry->task_id, __entry->client_id, __entry->xid,
- __entry->seqno, __entry->stage)
-);
-
TRACE_EVENT(xprt_ping,
TP_PROTO(const struct rpc_xprt *xprt, int status),
@@ -1095,6 +1140,7 @@ DECLARE_EVENT_CLASS(xprt_writelock_event,
DEFINE_WRITELOCK_EVENT(reserve_xprt);
DEFINE_WRITELOCK_EVENT(release_xprt);
+DEFINE_WRITELOCK_EVENT(transmit_queued);
DECLARE_EVENT_CLASS(xprt_cong_event,
TP_PROTO(
@@ -1147,6 +1193,30 @@ DEFINE_CONG_EVENT(release_cong);
DEFINE_CONG_EVENT(get_cong);
DEFINE_CONG_EVENT(put_cong);
+TRACE_EVENT(xprt_reserve,
+ TP_PROTO(
+ const struct rpc_rqst *rqst
+ ),
+
+ TP_ARGS(rqst),
+
+ TP_STRUCT__entry(
+ __field(unsigned int, task_id)
+ __field(unsigned int, client_id)
+ __field(u32, xid)
+ ),
+
+ TP_fast_assign(
+ __entry->task_id = rqst->rq_task->tk_pid;
+ __entry->client_id = rqst->rq_task->tk_client->cl_clid;
+ __entry->xid = be32_to_cpu(rqst->rq_xid);
+ ),
+
+ TP_printk("task:%u@%u xid=0x%08x",
+ __entry->task_id, __entry->client_id, __entry->xid
+ )
+);
+
TRACE_EVENT(xs_stream_read_data,
TP_PROTO(struct rpc_xprt *xprt, ssize_t err, size_t total),
@@ -1202,6 +1272,156 @@ TRACE_EVENT(xs_stream_read_request,
__entry->copied, __entry->reclen, __entry->offset)
);
+TRACE_EVENT(rpcb_getport,
+ TP_PROTO(
+ const struct rpc_clnt *clnt,
+ const struct rpc_task *task,
+ unsigned int bind_version
+ ),
+
+ TP_ARGS(clnt, task, bind_version),
+
+ TP_STRUCT__entry(
+ __field(unsigned int, task_id)
+ __field(unsigned int, client_id)
+ __field(unsigned int, program)
+ __field(unsigned int, version)
+ __field(int, protocol)
+ __field(unsigned int, bind_version)
+ __string(servername, task->tk_xprt->servername)
+ ),
+
+ TP_fast_assign(
+ __entry->task_id = task->tk_pid;
+ __entry->client_id = clnt->cl_clid;
+ __entry->program = clnt->cl_prog;
+ __entry->version = clnt->cl_vers;
+ __entry->protocol = task->tk_xprt->prot;
+ __entry->bind_version = bind_version;
+ __assign_str(servername, task->tk_xprt->servername);
+ ),
+
+ TP_printk("task:%u@%u server=%s program=%u version=%u protocol=%d bind_version=%u",
+ __entry->task_id, __entry->client_id, __get_str(servername),
+ __entry->program, __entry->version, __entry->protocol,
+ __entry->bind_version
+ )
+);
+
+TRACE_EVENT(rpcb_setport,
+ TP_PROTO(
+ const struct rpc_task *task,
+ int status,
+ unsigned short port
+ ),
+
+ TP_ARGS(task, status, port),
+
+ TP_STRUCT__entry(
+ __field(unsigned int, task_id)
+ __field(unsigned int, client_id)
+ __field(int, status)
+ __field(unsigned short, port)
+ ),
+
+ TP_fast_assign(
+ __entry->task_id = task->tk_pid;
+ __entry->client_id = task->tk_client->cl_clid;
+ __entry->status = status;
+ __entry->port = port;
+ ),
+
+ TP_printk("task:%u@%u status=%d port=%u",
+ __entry->task_id, __entry->client_id,
+ __entry->status, __entry->port
+ )
+);
+
+TRACE_EVENT(pmap_register,
+ TP_PROTO(
+ u32 program,
+ u32 version,
+ int protocol,
+ unsigned short port
+ ),
+
+ TP_ARGS(program, version, protocol, port),
+
+ TP_STRUCT__entry(
+ __field(unsigned int, program)
+ __field(unsigned int, version)
+ __field(int, protocol)
+ __field(unsigned int, port)
+ ),
+
+ TP_fast_assign(
+ __entry->program = program;
+ __entry->version = version;
+ __entry->protocol = protocol;
+ __entry->port = port;
+ ),
+
+ TP_printk("program=%u version=%u protocol=%d port=%u",
+ __entry->program, __entry->version,
+ __entry->protocol, __entry->port
+ )
+);
+
+TRACE_EVENT(rpcb_register,
+ TP_PROTO(
+ u32 program,
+ u32 version,
+ const char *addr,
+ const char *netid
+ ),
+
+ TP_ARGS(program, version, addr, netid),
+
+ TP_STRUCT__entry(
+ __field(unsigned int, program)
+ __field(unsigned int, version)
+ __string(addr, addr)
+ __string(netid, netid)
+ ),
+
+ TP_fast_assign(
+ __entry->program = program;
+ __entry->version = version;
+ __assign_str(addr, addr);
+ __assign_str(netid, netid);
+ ),
+
+ TP_printk("program=%u version=%u addr=%s netid=%s",
+ __entry->program, __entry->version,
+ __get_str(addr), __get_str(netid)
+ )
+);
+
+TRACE_EVENT(rpcb_unregister,
+ TP_PROTO(
+ u32 program,
+ u32 version,
+ const char *netid
+ ),
+
+ TP_ARGS(program, version, netid),
+
+ TP_STRUCT__entry(
+ __field(unsigned int, program)
+ __field(unsigned int, version)
+ __string(netid, netid)
+ ),
+
+ TP_fast_assign(
+ __entry->program = program;
+ __entry->version = version;
+ __assign_str(netid, netid);
+ ),
+
+ TP_printk("program=%u version=%u netid=%s",
+ __entry->program, __entry->version, __get_str(netid)
+ )
+);
DECLARE_EVENT_CLASS(svc_xdr_buf_class,
TP_PROTO(
diff --git a/include/uapi/asm-generic/unistd.h b/include/uapi/asm-generic/unistd.h
index f2b5d72a46c2..2056318988f7 100644
--- a/include/uapi/asm-generic/unistd.h
+++ b/include/uapi/asm-generic/unistd.h
@@ -857,9 +857,11 @@ __SYSCALL(__NR_openat2, sys_openat2)
__SYSCALL(__NR_pidfd_getfd, sys_pidfd_getfd)
#define __NR_faccessat2 439
__SYSCALL(__NR_faccessat2, sys_faccessat2)
+#define __NR_process_madvise 440
+__SYSCALL(__NR_process_madvise, sys_process_madvise)
#undef __NR_syscalls
-#define __NR_syscalls 440
+#define __NR_syscalls 441
/*
* 32 bit systems traditionally used different
diff --git a/include/uapi/linux/bpf.h b/include/uapi/linux/bpf.h
index bf5a99d803e4..e6ceac3f7d62 100644
--- a/include/uapi/linux/bpf.h
+++ b/include/uapi/linux/bpf.h
@@ -3677,15 +3677,19 @@ union bpf_attr {
* Return
* The id is returned or 0 in case the id could not be retrieved.
*
- * long bpf_redirect_neigh(u32 ifindex, u64 flags)
+ * long bpf_redirect_neigh(u32 ifindex, struct bpf_redir_neigh *params, int plen, u64 flags)
* Description
* Redirect the packet to another net device of index *ifindex*
* and fill in L2 addresses from neighboring subsystem. This helper
* is somewhat similar to **bpf_redirect**\ (), except that it
* populates L2 addresses as well, meaning, internally, the helper
- * performs a FIB lookup based on the skb's networking header to
- * get the address of the next hop and then relies on the neighbor
- * lookup for the L2 address of the nexthop.
+ * relies on the neighbor lookup for the L2 address of the nexthop.
+ *
+ * The helper will perform a FIB lookup based on the skb's
+ * networking header to get the address of the next hop, unless
+ * this is supplied by the caller in the *params* argument. The
+ * *plen* argument indicates the len of *params* and should be set
+ * to 0 if *params* is NULL.
*
* The *flags* argument is reserved and must be 0. The helper is
* currently only supported for tc BPF program types, and enabled
@@ -4906,6 +4910,16 @@ struct bpf_fib_lookup {
__u8 dmac[6]; /* ETH_ALEN */
};
+struct bpf_redir_neigh {
+ /* network family for lookup (AF_INET, AF_INET6) */
+ __u32 nh_family;
+ /* network address of nexthop; skips fib lookup to find gateway */
+ union {
+ __be32 ipv4_nh;
+ __u32 ipv6_nh[4]; /* in6_addr; network order */
+ };
+};
+
enum bpf_task_fd_type {
BPF_FD_TYPE_RAW_TRACEPOINT, /* tp name */
BPF_FD_TYPE_TRACEPOINT, /* tp name */
diff --git a/include/uapi/linux/fuse.h b/include/uapi/linux/fuse.h
index 373cada89815..7233502ea991 100644
--- a/include/uapi/linux/fuse.h
+++ b/include/uapi/linux/fuse.h
@@ -172,6 +172,9 @@
* - add FUSE_WRITE_KILL_PRIV flag
* - add FUSE_SETUPMAPPING and FUSE_REMOVEMAPPING
* - add map_alignment to fuse_init_out, add FUSE_MAP_ALIGNMENT flag
+ *
+ * 7.32
+ * - add flags to fuse_attr, add FUSE_ATTR_SUBMOUNT, add FUSE_SUBMOUNTS
*/
#ifndef _LINUX_FUSE_H
@@ -207,7 +210,7 @@
#define FUSE_KERNEL_VERSION 7
/** Minor version number of this interface */
-#define FUSE_KERNEL_MINOR_VERSION 31
+#define FUSE_KERNEL_MINOR_VERSION 32
/** The node ID of the root inode */
#define FUSE_ROOT_ID 1
@@ -231,7 +234,7 @@ struct fuse_attr {
uint32_t gid;
uint32_t rdev;
uint32_t blksize;
- uint32_t padding;
+ uint32_t flags;
};
struct fuse_kstatfs {
@@ -313,7 +316,10 @@ struct fuse_file_lock {
* FUSE_CACHE_SYMLINKS: cache READLINK responses
* FUSE_NO_OPENDIR_SUPPORT: kernel supports zero-message opendir
* FUSE_EXPLICIT_INVAL_DATA: only invalidate cached pages on explicit request
- * FUSE_MAP_ALIGNMENT: map_alignment field is valid
+ * FUSE_MAP_ALIGNMENT: init_out.map_alignment contains log2(byte alignment) for
+ * foffset and moffset fields in struct
+ * fuse_setupmapping_out and fuse_removemapping_one.
+ * FUSE_SUBMOUNTS: kernel supports auto-mounting directory submounts
*/
#define FUSE_ASYNC_READ (1 << 0)
#define FUSE_POSIX_LOCKS (1 << 1)
@@ -342,6 +348,7 @@ struct fuse_file_lock {
#define FUSE_NO_OPENDIR_SUPPORT (1 << 24)
#define FUSE_EXPLICIT_INVAL_DATA (1 << 25)
#define FUSE_MAP_ALIGNMENT (1 << 26)
+#define FUSE_SUBMOUNTS (1 << 27)
/**
* CUSE INIT request/reply flags
@@ -417,6 +424,13 @@ struct fuse_file_lock {
*/
#define FUSE_FSYNC_FDATASYNC (1 << 0)
+/**
+ * fuse_attr flags
+ *
+ * FUSE_ATTR_SUBMOUNT: Object is a submount root
+ */
+#define FUSE_ATTR_SUBMOUNT (1 << 0)
+
enum fuse_opcode {
FUSE_LOOKUP = 1,
FUSE_FORGET = 2, /* no reply */
@@ -892,4 +906,34 @@ struct fuse_copy_file_range_in {
uint64_t flags;
};
+#define FUSE_SETUPMAPPING_FLAG_WRITE (1ull << 0)
+#define FUSE_SETUPMAPPING_FLAG_READ (1ull << 1)
+struct fuse_setupmapping_in {
+ /* An already open handle */
+ uint64_t fh;
+ /* Offset into the file to start the mapping */
+ uint64_t foffset;
+ /* Length of mapping required */
+ uint64_t len;
+ /* Flags, FUSE_SETUPMAPPING_FLAG_* */
+ uint64_t flags;
+ /* Offset in Memory Window */
+ uint64_t moffset;
+};
+
+struct fuse_removemapping_in {
+ /* number of fuse_removemapping_one follows */
+ uint32_t count;
+};
+
+struct fuse_removemapping_one {
+ /* Offset into the dax window start the unmapping */
+ uint64_t moffset;
+ /* Length of mapping required */
+ uint64_t len;
+};
+
+#define FUSE_REMOVEMAPPING_MAX_ENTRY \
+ (PAGE_SIZE / sizeof(struct fuse_removemapping_one))
+
#endif /* _LINUX_FUSE_H */
diff --git a/include/uapi/linux/input-event-codes.h b/include/uapi/linux/input-event-codes.h
index 0c2e27d28e0a..ee93428ced9a 100644
--- a/include/uapi/linux/input-event-codes.h
+++ b/include/uapi/linux/input-event-codes.h
@@ -515,6 +515,9 @@
#define KEY_10CHANNELSUP 0x1b8 /* 10 channels up (10+) */
#define KEY_10CHANNELSDOWN 0x1b9 /* 10 channels down (10-) */
#define KEY_IMAGES 0x1ba /* AL Image Browser */
+#define KEY_NOTIFICATION_CENTER 0x1bc /* Show/hide the notification center */
+#define KEY_PICKUP_PHONE 0x1bd /* Answer incoming call */
+#define KEY_HANGUP_PHONE 0x1be /* Decline incoming call */
#define KEY_DEL_EOL 0x1c0
#define KEY_DEL_EOS 0x1c1
@@ -542,6 +545,7 @@
#define KEY_FN_F 0x1e2
#define KEY_FN_S 0x1e3
#define KEY_FN_B 0x1e4
+#define KEY_FN_RIGHT_SHIFT 0x1e5
#define KEY_BRL_DOT1 0x1f1
#define KEY_BRL_DOT2 0x1f2
diff --git a/include/uapi/linux/kvm.h b/include/uapi/linux/kvm.h
index 7d8eced6f459..ca41220b40b8 100644
--- a/include/uapi/linux/kvm.h
+++ b/include/uapi/linux/kvm.h
@@ -248,6 +248,8 @@ struct kvm_hyperv_exit {
#define KVM_EXIT_IOAPIC_EOI 26
#define KVM_EXIT_HYPERV 27
#define KVM_EXIT_ARM_NISV 28
+#define KVM_EXIT_X86_RDMSR 29
+#define KVM_EXIT_X86_WRMSR 30
/* For KVM_EXIT_INTERNAL_ERROR */
/* Emulate instruction failed. */
@@ -413,6 +415,17 @@ struct kvm_run {
__u64 esr_iss;
__u64 fault_ipa;
} arm_nisv;
+ /* KVM_EXIT_X86_RDMSR / KVM_EXIT_X86_WRMSR */
+ struct {
+ __u8 error; /* user -> kernel */
+ __u8 pad[7];
+#define KVM_MSR_EXIT_REASON_INVAL (1 << 0)
+#define KVM_MSR_EXIT_REASON_UNKNOWN (1 << 1)
+#define KVM_MSR_EXIT_REASON_FILTER (1 << 2)
+ __u32 reason; /* kernel -> user */
+ __u32 index; /* kernel -> user */
+ __u64 data; /* kernel <-> user */
+ } msr;
/* Fix the size of the union. */
char padding[256];
};
@@ -1037,6 +1050,9 @@ struct kvm_ppc_resize_hpt {
#define KVM_CAP_SMALLER_MAXPHYADDR 185
#define KVM_CAP_S390_DIAG318 186
#define KVM_CAP_STEAL_TIME 187
+#define KVM_CAP_X86_USER_SPACE_MSR 188
+#define KVM_CAP_X86_MSR_FILTER 189
+#define KVM_CAP_ENFORCE_PV_FEATURE_CPUID 190
#ifdef KVM_CAP_IRQ_ROUTING
@@ -1538,6 +1554,9 @@ struct kvm_pv_cmd {
/* Available with KVM_CAP_S390_PROTECTED */
#define KVM_S390_PV_COMMAND _IOWR(KVMIO, 0xc5, struct kvm_pv_cmd)
+/* Available with KVM_CAP_X86_MSR_FILTER */
+#define KVM_X86_SET_MSR_FILTER _IOW(KVMIO, 0xc6, struct kvm_msr_filter)
+
/* Secure Encrypted Virtualization command */
enum sev_cmd_id {
/* Guest initialization commands */
diff --git a/include/uapi/linux/mount.h b/include/uapi/linux/mount.h
index 96a0240f23fe..dd8306ea336c 100644
--- a/include/uapi/linux/mount.h
+++ b/include/uapi/linux/mount.h
@@ -16,6 +16,7 @@
#define MS_REMOUNT 32 /* Alter flags of a mounted FS */
#define MS_MANDLOCK 64 /* Allow mandatory locks on an FS */
#define MS_DIRSYNC 128 /* Directory modifications are synchronous */
+#define MS_NOSYMFOLLOW 256 /* Do not follow symlinks */
#define MS_NOATIME 1024 /* Do not update access times. */
#define MS_NODIRATIME 2048 /* Do not update directory access times */
#define MS_BIND 4096
diff --git a/include/uapi/linux/nfs4.h b/include/uapi/linux/nfs4.h
index bf197e99b98f..ed5415e0f1c1 100644
--- a/include/uapi/linux/nfs4.h
+++ b/include/uapi/linux/nfs4.h
@@ -139,6 +139,8 @@
#define EXCHGID4_FLAG_UPD_CONFIRMED_REC_A 0x40000000
#define EXCHGID4_FLAG_CONFIRMED_R 0x80000000
+
+#define EXCHGID4_FLAG_SUPP_FENCE_OPS 0x00000004
/*
* Since the validity of these bits depends on whether
* they're set in the argument or response, have separate
@@ -146,6 +148,7 @@
*/
#define EXCHGID4_FLAG_MASK_A 0x40070103
#define EXCHGID4_FLAG_MASK_R 0x80070103
+#define EXCHGID4_2_FLAG_MASK_R 0x80070107
#define SEQ4_STATUS_CB_PATH_DOWN 0x00000001
#define SEQ4_STATUS_CB_GSS_CONTEXTS_EXPIRING 0x00000002
diff --git a/include/uapi/linux/nfsacl.h b/include/uapi/linux/nfsacl.h
index ca9a8501ff30..2c2ad204d3b0 100644
--- a/include/uapi/linux/nfsacl.h
+++ b/include/uapi/linux/nfsacl.h
@@ -9,11 +9,13 @@
#define NFS_ACL_PROGRAM 100227
+#define ACLPROC2_NULL 0
#define ACLPROC2_GETACL 1
#define ACLPROC2_SETACL 2
#define ACLPROC2_GETATTR 3
#define ACLPROC2_ACCESS 4
+#define ACLPROC3_NULL 0
#define ACLPROC3_GETACL 1
#define ACLPROC3_SETACL 2
diff --git a/include/uapi/linux/pci_regs.h b/include/uapi/linux/pci_regs.h
index f9701410d3b5..a95d55f9f257 100644
--- a/include/uapi/linux/pci_regs.h
+++ b/include/uapi/linux/pci_regs.h
@@ -76,6 +76,7 @@
#define PCI_CACHE_LINE_SIZE 0x0c /* 8 bits */
#define PCI_LATENCY_TIMER 0x0d /* 8 bits */
#define PCI_HEADER_TYPE 0x0e /* 8 bits */
+#define PCI_HEADER_TYPE_MASK 0x7f
#define PCI_HEADER_TYPE_NORMAL 0
#define PCI_HEADER_TYPE_BRIDGE 1
#define PCI_HEADER_TYPE_CARDBUS 2
@@ -246,7 +247,7 @@
#define PCI_PM_CAP_PME_D0 0x0800 /* PME# from D0 */
#define PCI_PM_CAP_PME_D1 0x1000 /* PME# from D1 */
#define PCI_PM_CAP_PME_D2 0x2000 /* PME# from D2 */
-#define PCI_PM_CAP_PME_D3 0x4000 /* PME# from D3 (hot) */
+#define PCI_PM_CAP_PME_D3hot 0x4000 /* PME# from D3 (hot) */
#define PCI_PM_CAP_PME_D3cold 0x8000 /* PME# from D3 (cold) */
#define PCI_PM_CAP_PME_SHIFT 11 /* Start of the PME Mask in PMC */
#define PCI_PM_CTRL 4 /* PM control and status register */
@@ -532,6 +533,8 @@
#define PCI_EXP_LNKCAP_SLS_32_0GB 0x00000005 /* LNKCAP2 SLS Vector bit 4 */
#define PCI_EXP_LNKCAP_MLW 0x000003f0 /* Maximum Link Width */
#define PCI_EXP_LNKCAP_ASPMS 0x00000c00 /* ASPM Support */
+#define PCI_EXP_LNKCAP_ASPM_L0S 0x00000400 /* ASPM L0s Support */
+#define PCI_EXP_LNKCAP_ASPM_L1 0x00000800 /* ASPM L1 Support */
#define PCI_EXP_LNKCAP_L0SEL 0x00007000 /* L0s Exit Latency */
#define PCI_EXP_LNKCAP_L1EL 0x00038000 /* L1 Exit Latency */
#define PCI_EXP_LNKCAP_CLKPM 0x00040000 /* Clock Power Management */
@@ -1056,6 +1059,7 @@
#define PCI_L1SS_CTL1_PCIPM_L1_1 0x00000002 /* PCI-PM L1.1 Enable */
#define PCI_L1SS_CTL1_ASPM_L1_2 0x00000004 /* ASPM L1.2 Enable */
#define PCI_L1SS_CTL1_ASPM_L1_1 0x00000008 /* ASPM L1.1 Enable */
+#define PCI_L1SS_CTL1_L1_2_MASK 0x00000005
#define PCI_L1SS_CTL1_L1SS_MASK 0x0000000f
#define PCI_L1SS_CTL1_CM_RESTORE_TIME 0x0000ff00 /* Common_Mode_Restore_Time */
#define PCI_L1SS_CTL1_LTR_L12_TH_VALUE 0x03ff0000 /* LTR_L1.2_THRESHOLD_Value */
diff --git a/include/uapi/linux/tee.h b/include/uapi/linux/tee.h
index b619f37ee03e..d67cadf221fc 100644
--- a/include/uapi/linux/tee.h
+++ b/include/uapi/linux/tee.h
@@ -51,6 +51,9 @@
#define TEE_GEN_CAP_GP (1 << 0)/* GlobalPlatform compliant TEE */
#define TEE_GEN_CAP_PRIVILEGED (1 << 1)/* Privileged device (for supplicant) */
#define TEE_GEN_CAP_REG_MEM (1 << 2)/* Supports registering shared memory */
+#define TEE_GEN_CAP_MEMREF_NULL (1 << 3)/* NULL MemRef support */
+
+#define TEE_MEMREF_NULL (__u64)(-1) /* NULL MemRef Buffer */
/*
* TEE Implementation ID
@@ -200,6 +203,16 @@ struct tee_ioctl_buf_data {
* a part of a shared memory by specifying an offset (@a) and size (@b) of
* the object. To supply the entire shared memory object set the offset
* (@a) to 0 and size (@b) to the previously returned size of the object.
+ *
+ * A client may need to present a NULL pointer in the argument
+ * passed to a trusted application in the TEE.
+ * This is also a requirement in GlobalPlatform Client API v1.0c
+ * (section 3.2.5 memory references), which can be found at
+ * http://www.globalplatform.org/specificationsdevice.asp
+ *
+ * If a NULL pointer is passed to a TA in the TEE, the (@c)
+ * IOCTL parameters value must be set to TEE_MEMREF_NULL indicating a NULL
+ * memory reference.
*/
struct tee_ioctl_param {
__u64 attr;
diff --git a/include/uapi/linux/vfio.h b/include/uapi/linux/vfio.h
index 920470502329..2f313a238a8f 100644
--- a/include/uapi/linux/vfio.h
+++ b/include/uapi/linux/vfio.h
@@ -201,8 +201,11 @@ struct vfio_device_info {
#define VFIO_DEVICE_FLAGS_AMBA (1 << 3) /* vfio-amba device */
#define VFIO_DEVICE_FLAGS_CCW (1 << 4) /* vfio-ccw device */
#define VFIO_DEVICE_FLAGS_AP (1 << 5) /* vfio-ap device */
+#define VFIO_DEVICE_FLAGS_FSL_MC (1 << 6) /* vfio-fsl-mc device */
+#define VFIO_DEVICE_FLAGS_CAPS (1 << 7) /* Info supports caps */
__u32 num_regions; /* Max region index + 1 */
__u32 num_irqs; /* Max IRQ index + 1 */
+ __u32 cap_offset; /* Offset within info struct of first cap */
};
#define VFIO_DEVICE_GET_INFO _IO(VFIO_TYPE, VFIO_BASE + 7)
@@ -218,6 +221,15 @@ struct vfio_device_info {
#define VFIO_DEVICE_API_CCW_STRING "vfio-ccw"
#define VFIO_DEVICE_API_AP_STRING "vfio-ap"
+/*
+ * The following capabilities are unique to s390 zPCI devices. Their contents
+ * are further-defined in vfio_zdev.h
+ */
+#define VFIO_DEVICE_INFO_CAP_ZPCI_BASE 1
+#define VFIO_DEVICE_INFO_CAP_ZPCI_GROUP 2
+#define VFIO_DEVICE_INFO_CAP_ZPCI_UTIL 3
+#define VFIO_DEVICE_INFO_CAP_ZPCI_PFIP 4
+
/**
* VFIO_DEVICE_GET_REGION_INFO - _IOWR(VFIO_TYPE, VFIO_BASE + 8,
* struct vfio_region_info)
@@ -462,7 +474,7 @@ struct vfio_region_gfx_edid {
* 5. Resumed
* |--------->|
*
- * 0. Default state of VFIO device is _RUNNNG when the user application starts.
+ * 0. Default state of VFIO device is _RUNNING when the user application starts.
* 1. During normal shutdown of the user application, the user application may
* optionally change the VFIO device state from _RUNNING to _STOP. This
* transition is optional. The vendor driver must support this transition but
@@ -1039,6 +1051,21 @@ struct vfio_iommu_type1_info_cap_migration {
__u64 max_dirty_bitmap_size; /* in bytes */
};
+/*
+ * The DMA available capability allows to report the current number of
+ * simultaneously outstanding DMA mappings that are allowed.
+ *
+ * The structure below defines version 1 of this capability.
+ *
+ * avail: specifies the current number of outstanding DMA mappings allowed.
+ */
+#define VFIO_IOMMU_TYPE1_INFO_DMA_AVAIL 3
+
+struct vfio_iommu_type1_info_dma_avail {
+ struct vfio_info_cap_header header;
+ __u32 avail;
+};
+
#define VFIO_IOMMU_GET_INFO _IO(VFIO_TYPE, VFIO_BASE + 12)
/**
diff --git a/include/uapi/linux/vfio_zdev.h b/include/uapi/linux/vfio_zdev.h
new file mode 100644
index 000000000000..b4309397b6b2
--- /dev/null
+++ b/include/uapi/linux/vfio_zdev.h
@@ -0,0 +1,78 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
+/*
+ * VFIO Region definitions for ZPCI devices
+ *
+ * Copyright IBM Corp. 2020
+ *
+ * Author(s): Pierre Morel <pmorel@linux.ibm.com>
+ * Matthew Rosato <mjrosato@linux.ibm.com>
+ */
+
+#ifndef _VFIO_ZDEV_H_
+#define _VFIO_ZDEV_H_
+
+#include <linux/types.h>
+#include <linux/vfio.h>
+
+/**
+ * VFIO_DEVICE_INFO_CAP_ZPCI_BASE - Base PCI Function information
+ *
+ * This capability provides a set of descriptive information about the
+ * associated PCI function.
+ */
+struct vfio_device_info_cap_zpci_base {
+ struct vfio_info_cap_header header;
+ __u64 start_dma; /* Start of available DMA addresses */
+ __u64 end_dma; /* End of available DMA addresses */
+ __u16 pchid; /* Physical Channel ID */
+ __u16 vfn; /* Virtual function number */
+ __u16 fmb_length; /* Measurement Block Length (in bytes) */
+ __u8 pft; /* PCI Function Type */
+ __u8 gid; /* PCI function group ID */
+};
+
+/**
+ * VFIO_DEVICE_INFO_CAP_ZPCI_GROUP - Base PCI Function Group information
+ *
+ * This capability provides a set of descriptive information about the group of
+ * PCI functions that the associated device belongs to.
+ */
+struct vfio_device_info_cap_zpci_group {
+ struct vfio_info_cap_header header;
+ __u64 dasm; /* DMA Address space mask */
+ __u64 msi_addr; /* MSI address */
+ __u64 flags;
+#define VFIO_DEVICE_INFO_ZPCI_FLAG_REFRESH 1 /* Program-specified TLB refresh */
+ __u16 mui; /* Measurement Block Update Interval */
+ __u16 noi; /* Maximum number of MSIs */
+ __u16 maxstbl; /* Maximum Store Block Length */
+ __u8 version; /* Supported PCI Version */
+};
+
+/**
+ * VFIO_DEVICE_INFO_CAP_ZPCI_UTIL - Utility String
+ *
+ * This capability provides the utility string for the associated device, which
+ * is a device identifier string made up of EBCDID characters. 'size' specifies
+ * the length of 'util_str'.
+ */
+struct vfio_device_info_cap_zpci_util {
+ struct vfio_info_cap_header header;
+ __u32 size;
+ __u8 util_str[];
+};
+
+/**
+ * VFIO_DEVICE_INFO_CAP_ZPCI_PFIP - PCI Function Path
+ *
+ * This capability provides the PCI function path string, which is an identifier
+ * that describes the internal hardware path of the device. 'size' specifies
+ * the length of 'pfip'.
+ */
+struct vfio_device_info_cap_zpci_pfip {
+ struct vfio_info_cap_header header;
+ __u32 size;
+ __u8 pfip[];
+};
+
+#endif
diff --git a/include/uapi/linux/virtio_fs.h b/include/uapi/linux/virtio_fs.h
index 3056b6e9f8ce..bea38291421b 100644
--- a/include/uapi/linux/virtio_fs.h
+++ b/include/uapi/linux/virtio_fs.h
@@ -16,4 +16,7 @@ struct virtio_fs_config {
__le32 num_request_queues;
} __attribute__((packed));
+/* For the id field in virtio_pci_shm_cap */
+#define VIRTIO_FS_SHMCAP_ID_CACHE 0
+
#endif /* _UAPI_LINUX_VIRTIO_FS_H */
diff --git a/include/uapi/rdma/efa-abi.h b/include/uapi/rdma/efa-abi.h
index 507a2862bedb..f89fbb5b1e8d 100644
--- a/include/uapi/rdma/efa-abi.h
+++ b/include/uapi/rdma/efa-abi.h
@@ -105,6 +105,7 @@ struct efa_ibv_create_ah_resp {
enum {
EFA_QUERY_DEVICE_CAPS_RDMA_READ = 1 << 0,
+ EFA_QUERY_DEVICE_CAPS_RNR_RETRY = 1 << 1,
};
struct efa_ibv_ex_query_device_resp {
diff --git a/include/uapi/rdma/hns-abi.h b/include/uapi/rdma/hns-abi.h
index eb76b38a00d4..9ec85f76e9ac 100644
--- a/include/uapi/rdma/hns-abi.h
+++ b/include/uapi/rdma/hns-abi.h
@@ -39,6 +39,8 @@
struct hns_roce_ib_create_cq {
__aligned_u64 buf_addr;
__aligned_u64 db_addr;
+ __u32 cqe_size;
+ __u32 reserved;
};
struct hns_roce_ib_create_cq_resp {
@@ -73,7 +75,7 @@ struct hns_roce_ib_create_qp_resp {
struct hns_roce_ib_alloc_ucontext_resp {
__u32 qp_tab_size;
- __u32 reserved;
+ __u32 cqe_size;
};
struct hns_roce_ib_alloc_pd_resp {
diff --git a/include/uapi/rdma/ib_user_ioctl_cmds.h b/include/uapi/rdma/ib_user_ioctl_cmds.h
index 99dcabf61a71..7968a1845355 100644
--- a/include/uapi/rdma/ib_user_ioctl_cmds.h
+++ b/include/uapi/rdma/ib_user_ioctl_cmds.h
@@ -70,6 +70,8 @@ enum uverbs_methods_device {
UVERBS_METHOD_QUERY_PORT,
UVERBS_METHOD_GET_CONTEXT,
UVERBS_METHOD_QUERY_CONTEXT,
+ UVERBS_METHOD_QUERY_GID_TABLE,
+ UVERBS_METHOD_QUERY_GID_ENTRY,
};
enum uverbs_attrs_invoke_write_cmd_attr_ids {
@@ -352,4 +354,18 @@ enum uverbs_attrs_async_event_create {
UVERBS_ATTR_ASYNC_EVENT_ALLOC_FD_HANDLE,
};
+enum uverbs_attrs_query_gid_table_cmd_attr_ids {
+ UVERBS_ATTR_QUERY_GID_TABLE_ENTRY_SIZE,
+ UVERBS_ATTR_QUERY_GID_TABLE_FLAGS,
+ UVERBS_ATTR_QUERY_GID_TABLE_RESP_ENTRIES,
+ UVERBS_ATTR_QUERY_GID_TABLE_RESP_NUM_ENTRIES,
+};
+
+enum uverbs_attrs_query_gid_entry_cmd_attr_ids {
+ UVERBS_ATTR_QUERY_GID_ENTRY_PORT,
+ UVERBS_ATTR_QUERY_GID_ENTRY_GID_INDEX,
+ UVERBS_ATTR_QUERY_GID_ENTRY_FLAGS,
+ UVERBS_ATTR_QUERY_GID_ENTRY_RESP_ENTRY,
+};
+
#endif
diff --git a/include/uapi/rdma/ib_user_ioctl_verbs.h b/include/uapi/rdma/ib_user_ioctl_verbs.h
index 5debab45ebcb..22483799cd07 100644
--- a/include/uapi/rdma/ib_user_ioctl_verbs.h
+++ b/include/uapi/rdma/ib_user_ioctl_verbs.h
@@ -208,6 +208,7 @@ enum ib_uverbs_read_counters_flags {
enum ib_uverbs_advise_mr_advice {
IB_UVERBS_ADVISE_MR_ADVICE_PREFETCH,
IB_UVERBS_ADVISE_MR_ADVICE_PREFETCH_WRITE,
+ IB_UVERBS_ADVISE_MR_ADVICE_PREFETCH_NO_FAULT,
};
enum ib_uverbs_advise_mr_flag {
@@ -250,4 +251,18 @@ enum rdma_driver_id {
RDMA_DRIVER_SIW,
};
+enum ib_uverbs_gid_type {
+ IB_UVERBS_GID_TYPE_IB,
+ IB_UVERBS_GID_TYPE_ROCE_V1,
+ IB_UVERBS_GID_TYPE_ROCE_V2,
+};
+
+struct ib_uverbs_gid_entry {
+ __aligned_u64 gid[2];
+ __u32 gid_index;
+ __u32 port_num;
+ __u32 gid_type;
+ __u32 netdev_ifindex; /* It is 0 if there is no netdev associated with it */
+};
+
#endif
diff --git a/include/uapi/rdma/ib_user_verbs.h b/include/uapi/rdma/ib_user_verbs.h
index 0474c7400268..456438c18c2c 100644
--- a/include/uapi/rdma/ib_user_verbs.h
+++ b/include/uapi/rdma/ib_user_verbs.h
@@ -457,6 +457,17 @@ struct ib_uverbs_poll_cq {
__u32 ne;
};
+enum ib_uverbs_wc_opcode {
+ IB_UVERBS_WC_SEND = 0,
+ IB_UVERBS_WC_RDMA_WRITE = 1,
+ IB_UVERBS_WC_RDMA_READ = 2,
+ IB_UVERBS_WC_COMP_SWAP = 3,
+ IB_UVERBS_WC_FETCH_ADD = 4,
+ IB_UVERBS_WC_BIND_MW = 5,
+ IB_UVERBS_WC_LOCAL_INV = 6,
+ IB_UVERBS_WC_TSO = 7,
+};
+
struct ib_uverbs_wc {
__aligned_u64 wr_id;
__u32 status;
diff --git a/include/uapi/rdma/rdma_user_rxe.h b/include/uapi/rdma/rdma_user_rxe.h
index aae2e696bb38..e591d8c1f3cf 100644
--- a/include/uapi/rdma/rdma_user_rxe.h
+++ b/include/uapi/rdma/rdma_user_rxe.h
@@ -39,6 +39,11 @@
#include <linux/in.h>
#include <linux/in6.h>
+enum {
+ RXE_NETWORK_TYPE_IPV4 = 1,
+ RXE_NETWORK_TYPE_IPV6 = 2,
+};
+
union rxe_gid {
__u8 raw[16];
struct {
@@ -57,6 +62,7 @@ struct rxe_global_route {
struct rxe_av {
__u8 port_num;
+ /* From RXE_NETWORK_TYPE_* */
__u8 network_type;
__u8 dmac[6];
struct rxe_global_route grh;
@@ -99,8 +105,8 @@ struct rxe_send_wr {
struct ib_mr *mr;
__aligned_u64 reserved;
};
- __u32 key;
- __u32 access;
+ __u32 key;
+ __u32 access;
} reg;
} wr;
};
@@ -112,7 +118,7 @@ struct rxe_sge {
};
struct mminfo {
- __aligned_u64 offset;
+ __aligned_u64 offset;
__u32 size;
__u32 pad;
};
diff --git a/include/xen/events.h b/include/xen/events.h
index df1e6391f63f..3b8155c2ea03 100644
--- a/include/xen/events.h
+++ b/include/xen/events.h
@@ -15,10 +15,15 @@
unsigned xen_evtchn_nr_channels(void);
int bind_evtchn_to_irq(evtchn_port_t evtchn);
+int bind_evtchn_to_irq_lateeoi(evtchn_port_t evtchn);
int bind_evtchn_to_irqhandler(evtchn_port_t evtchn,
irq_handler_t handler,
unsigned long irqflags, const char *devname,
void *dev_id);
+int bind_evtchn_to_irqhandler_lateeoi(evtchn_port_t evtchn,
+ irq_handler_t handler,
+ unsigned long irqflags, const char *devname,
+ void *dev_id);
int bind_virq_to_irq(unsigned int virq, unsigned int cpu, bool percpu);
int bind_virq_to_irqhandler(unsigned int virq, unsigned int cpu,
irq_handler_t handler,
@@ -32,12 +37,20 @@ int bind_ipi_to_irqhandler(enum ipi_vector ipi,
void *dev_id);
int bind_interdomain_evtchn_to_irq(unsigned int remote_domain,
evtchn_port_t remote_port);
+int bind_interdomain_evtchn_to_irq_lateeoi(unsigned int remote_domain,
+ evtchn_port_t remote_port);
int bind_interdomain_evtchn_to_irqhandler(unsigned int remote_domain,
evtchn_port_t remote_port,
irq_handler_t handler,
unsigned long irqflags,
const char *devname,
void *dev_id);
+int bind_interdomain_evtchn_to_irqhandler_lateeoi(unsigned int remote_domain,
+ evtchn_port_t remote_port,
+ irq_handler_t handler,
+ unsigned long irqflags,
+ const char *devname,
+ void *dev_id);
/*
* Common unbind function for all event sources. Takes IRQ to unbind from.
@@ -46,6 +59,14 @@ int bind_interdomain_evtchn_to_irqhandler(unsigned int remote_domain,
*/
void unbind_from_irqhandler(unsigned int irq, void *dev_id);
+/*
+ * Send late EOI for an IRQ bound to an event channel via one of the *_lateeoi
+ * functions above.
+ */
+void xen_irq_lateeoi(unsigned int irq, unsigned int eoi_flags);
+/* Signal an event was spurious, i.e. there was no action resulting from it. */
+#define XEN_EOI_FLAG_SPURIOUS 0x00000001
+
#define XEN_IRQ_PRIORITY_MAX EVTCHN_FIFO_PRIORITY_MAX
#define XEN_IRQ_PRIORITY_DEFAULT EVTCHN_FIFO_PRIORITY_DEFAULT
#define XEN_IRQ_PRIORITY_MIN EVTCHN_FIFO_PRIORITY_MIN

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