forge/linux-uconsole
1
0
Fork 0
Code Issues 1 Pull requests Projects Releases Packages Wiki Activity Actions
linux-uconsole/drivers/pci
History
Yinghai Lu e4907ec101 PCI: workaround hard-wired bus number V2 
commit 71f6bd4a23 upstream.

Fixes PCI device detection on IBM xSeries IBM 3850 M2 / x3950 M2
when using ACPI resources (_CRS).
This is default, a manual workaround (without this patch)
would be pci=nocrs boot param.

V2: Add dev_warn if the workaround is hit. This should reveal
how common such setups are (via google) and point to possible
problems if things are still not working as expected.
-> Suggested by Jan Beulich.

Tested-by: garyhade@us.ibm.com
Signed-off-by: Yinghai Lu <yinghai.lu@oracle.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-02-29 16:33:39 -08:00
..
hotplug PCI hotplug: shpchp: don't blindly claim non-AMD 0x7450 device IDs 2011-12-09 08:52:22 -08:00
pcie PCI: Rework ASPM disable code 2012-02-06 09:24:01 -08:00
.gitignore
access.c PCI: handle positive error codes 2011-05-10 15:43:36 -07:00
bus.c PCI/sysfs: move bus cpuaffinity to class dev_attrs 2011-05-21 12:17:13 -07:00
dmar.c x86, iommu: Mark DMAR IRQ as non-threaded 2011-10-03 11:40:29 -07:00
hotplug-pci.c
hotplug.c
htirq.c drivers: Final irq namespace conversion 2011-03-29 14:48:19 +02:00
intel-iommu.c intel-iommu: fix superpage support in pfn_to_dma_pte() 2011-12-21 12:57:37 -08:00
intr_remapping.c Fix common misspellings 2011-03-31 11:26:23 -03:00
intr_remapping.h intr-remap: generic support for remapping HPET MSIs 2009-08-27 23:33:20 +02:00
ioapic.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
iov.c PCI: Move ATS declarations in seperate header file 2011-04-11 09:01:41 +02:00
iova.c intel-iommu: Dont cache iova above 32bit 2011-06-01 12:47:40 +01:00
irq.c
Kconfig PCI: pci-label: Fix build failure when CONFIG_NLS is set to 'm' by allmodconfig 2011-04-12 08:39:02 -07:00
Makefile sparc32,leon: added LEON-common low-level PCI routines 2011-06-02 14:32:37 -07:00
msi.c PCI: msi: Disable msi interrupts when we initialize a pci device 2012-01-25 17:24:38 -08:00
msi.h PCI: MSI: Move MSI-X entry definition to pci_regs.h 2010-12-23 12:53:07 -08:00
pci-acpi.c PCI: Rework ASPM disable code 2012-02-06 09:24:01 -08:00
pci-driver.c PCI / PM: Block races between runtime PM and system sleep 2011-06-21 23:47:15 +02:00
pci-label.c PCI: label: remove #include of ACPI header to avoid warnings 2011-03-16 10:24:34 -07:00
pci-stub.c PCI: pci-stub: ignore zero-length id parameters 2010-12-23 12:53:52 -08:00
pci-sysfs.c PCI/sysfs: move bus cpuaffinity to class dev_attrs 2011-05-21 12:17:13 -07:00
pci.c PCI: ARI is a PCIe v2 feature 2011-08-04 21:58:38 -07:00
pci.h PCI: conditional resource-reallocation through kernel parameter pci=realloc 2011-07-08 15:49:20 -07:00
probe.c PCI: workaround hard-wired bus number V2 2012-02-29 16:33:39 -08:00
proc.c BKL: remove extraneous #include <smp_lock.h> 2010-11-17 08:59:32 -08:00
quirks.c PCI quirk: mmc: Always check for lower base frequency quirk for Ricoh 1180:e823 2011-11-11 09:35:23 -08:00
remove.c PCI/sysfs: move bus cpuaffinity to class dev_attrs 2011-05-21 12:17:13 -07:00
rom.c
search.c PCI: use for_each_pci_dev() 2010-07-30 09:47:22 -07:00
setup-bus.c PCI: conditional resource-reallocation through kernel parameter pci=realloc 2011-07-08 15:49:20 -07:00
setup-irq.c PCI: use for_each_pci_dev() 2010-07-30 09:47:22 -07:00
setup-res.c PCI: fix message typo 2010-10-17 20:03:05 -07:00
slot.c PCI: bus speed strings should be const 2010-08-31 15:28:00 -07:00
syscall.c headers: smp_lock.h redux 2009-07-12 12:22:34 -07:00
vpd.c pci: Add helper to search for VPD keywords 2010-02-28 00:43:33 -08:00
xen-pcifront.c xen-pcifront: Update warning comment to use 'e820_host' option. 2011-11-11 09:35:46 -08:00