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linux/drivers/pci
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Alex Williamson 8633328be2 PCI: Allow read/write access to sysfs I/O port resources 
PCI sysfs resource files currently only allow mmap'ing.  On x86 this
works fine for memory backed BARs, but doesn't work at all for I/O
port backed BARs.  Add read/write to I/O port PCI sysfs resource
files to allow userspace access to these device regions.

Acked-by: Chris Wright <chrisw@redhat.com>
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
2010-07-30 09:32:08 -07:00
..
hotplug
PCI hotplug: shpchp: Removed check for hotplug of display devices
2010-07-30 09:29:16 -07:00
pcie
PCI: Default PCIe ASPM control to on and require !EMBEDDED to disable
2010-07-30 09:29:34 -07:00
.gitignore
…
access.c
PCI: output FW warning in pci_read/write_vpd
2010-05-18 15:00:25 -07:00
bus.c
PCI: check return value of pci_enable_device() when enabling bridges
2010-07-30 09:29:14 -07:00
dmar.c
Merge git://git.infradead.org/iommu-2.6
2010-05-21 17:25:01 -07:00
hotplug-pci.c
…
hotplug.c
…
htirq.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
intel-iommu.c
intel-iommu: Force-disable IOMMU for iGFX on broken Cantiga revisions.
2010-06-15 10:57:57 +01:00
intr_remapping.c
Merge git://git.infradead.org/iommu-2.6
2010-05-21 17:25:01 -07:00
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
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
iova.c
intel-iommu: Remove superfluous iova_alloc_lock from IOVA code
2009-07-15 08:17:02 +01:00
irq.c
PCI: struct device - replace bus_id with dev_name(), dev_set_name()
2009-01-07 11:12:23 -08:00
Kconfig
PCI: change PCI_MSI help text to recommend enabling
2010-05-11 12:01:10 -07:00
Makefile
microblaze: Enable PCI, missing files
2010-03-11 14:04:27 +01:00
msi.c
PCI: MSI: Remove unsafe and unnecessary hardware access
2010-07-30 09:29:34 -07:00
msi.h
PCI MSI: shorten PCI_MSIX_ENTRY_* symbol names
2009-06-29 12:15:19 -07:00
pci-acpi.c
Merge branch 'acpica' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6
2010-03-01 10:36:22 -08:00
pci-driver.c
PCI: change device runtime PM settings for probe and remove
2010-07-30 09:29:09 -07:00
pci-stub.c
PCI: pci-stub: add pci_stub.ids parameter
2009-09-09 13:44:34 -07:00
pci-sysfs.c
PCI: Allow read/write access to sysfs I/O port resources
2010-07-30 09:32:08 -07:00
pci.c
PCI: remove unused HAVE_ARCH_PCI_SET_DMA_MAX_SEGMENT_{SIZE|BOUNDARY}
2010-07-30 09:29:36 -07:00
pci.h
PCI: make bitfield unsigned
2010-05-11 10:07:20 +02:00
probe.c
PCI: disable mmio during bar sizing
2010-07-30 09:29:35 -07:00
proc.c
PCI: kernel oops on access to pci proc file while hot-removal
2010-07-30 09:29:33 -07:00
quirks.c
PCI: disable mmio during bar sizing
2010-07-30 09:29:35 -07:00
remove.c
PCI: eliminate redundant pci_stop_dev() call from pci_destroy_dev()
2009-06-11 12:04:19 -07:00
rom.c
PCI: fix rom.c kernel-doc warning
2009-02-13 12:01:56 -08:00
search.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
setup-bus.c
PCI hotplug: make sure child bridges are enabled at hotplug time
2010-07-30 09:29:16 -07:00
setup-irq.c
PCI: use dev_printk when possible
2008-06-25 16:05:13 -07:00
setup-res.c
PCI: fall back to original BIOS BAR addresses
2010-07-16 11:39:48 -07:00
slot.c
Revert "PCI: create function symlinks in /sys/bus/pci/slots/N/"
2010-06-11 13:08:37 -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