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authorLinus Torvalds <torvalds@linux-foundation.org>2015-09-08 17:45:05 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2015-09-08 17:45:05 -0700
commit839fe9156fbe89c3157aa6146d22090f8cffddd8 (patch)
tree4b47aa216c0a269ad002ee0f9f0681b44d0a80e7 /drivers
parent54283aed90c3cf353e2c01a1d1ca853f5eedf92a (diff)
parent6dc0dcde406bb0e40ad6a6f45f44534d3a094205 (diff)
Merge branch 'parisc-4.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux
Pull parisc updates from Helge Deller: "The most important changes in this patchset are: - re-enable 64bit PCI bus addresses which were temporarily disabled for PA-RISC in kernel 4.2 - fix the 64bit CAS operation in the LWS path which now enables us to enable the 64bit gcc atomic builtins even on 32bit userspace with 64bit kernel - fix a long-standing bug which sometimes crashed kernel at bootup while serial interrupt wasn't registered yet" * 'parisc-4.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux: parisc: Use platform_device_register_simple("rtc-generic") parisc: Drop CONFIG_SMP around update_cr16_clocksource() parisc: Use double word condition in 64bit CAS operation parisc: Filter out spurious interrupts in PA-RISC irq handler parisc: Additionally check for in_atomic() in page fault handler PCI,parisc: Enable 64-bit bus addresses on PA-RISC parisc: Define ioremap_uc and ioremap_wc
Diffstat (limited to 'drivers')
-rw-r--r--drivers/parisc/lba_pci.c7
-rw-r--r--drivers/pci/Kconfig2
2 files changed, 6 insertions, 3 deletions
diff --git a/drivers/parisc/lba_pci.c b/drivers/parisc/lba_pci.c
index 901e1a3fa4e2..7b9e89ba0465 100644
--- a/drivers/parisc/lba_pci.c
+++ b/drivers/parisc/lba_pci.c
@@ -1555,8 +1555,11 @@ lba_driver_probe(struct parisc_device *dev)
if (lba_dev->hba.lmmio_space.flags)
pci_add_resource_offset(&resources, &lba_dev->hba.lmmio_space,
lba_dev->hba.lmmio_space_offset);
- if (lba_dev->hba.gmmio_space.flags)
- pci_add_resource(&resources, &lba_dev->hba.gmmio_space);
+ if (lba_dev->hba.gmmio_space.flags) {
+ /* pci_add_resource(&resources, &lba_dev->hba.gmmio_space); */
+ pr_warn("LBA: Not registering GMMIO space %pR\n",
+ &lba_dev->hba.gmmio_space);
+ }
pci_add_resource(&resources, &lba_dev->hba.bus_num);
diff --git a/drivers/pci/Kconfig b/drivers/pci/Kconfig
index 944f50015ed0..73de4efcbe6e 100644
--- a/drivers/pci/Kconfig
+++ b/drivers/pci/Kconfig
@@ -2,7 +2,7 @@
# PCI configuration
#
config PCI_BUS_ADDR_T_64BIT
- def_bool y if (ARCH_DMA_ADDR_T_64BIT || (64BIT && !PARISC))
+ def_bool y if (ARCH_DMA_ADDR_T_64BIT || 64BIT)
depends on PCI
config PCI_MSI

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