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alistair23-linux/drivers/pci
Matthew Rosato 42f16b3add PCI/IOV: Mark VFs as not implementing PCI_COMMAND_MEMORY
[ Upstream commit 12856e7acd ]

For VFs, the Memory Space Enable bit in the Command Register is
hard-wired to 0.

Add a new bit to signify devices where the Command Register Memory
Space Enable bit does not control the device's response to MMIO
accesses.

Fixes: abafbc551f ("vfio-pci: Invalidate mmaps and block MMIO access on disabled memory")
Signed-off-by: Matthew Rosato <mjrosato@linux.ibm.com>
Acked-by: Bjorn Helgaas <bhelgaas@google.com>
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2020-10-29 09:57:54 +01:00
..
controller PCI: iproc: Set affinity mask on MSI interrupts 2020-10-29 09:57:53 +01:00
endpoint PCI: endpoint: Fix for concurrent memory allocation in OB address region 2020-04-17 10:50:11 +02:00
hotplug PCI: pciehp: Fix MSI interrupt race 2020-10-01 13:17:52 +02:00
pcie PCI/ASPM: Add missing newline in sysfs 'policy' 2020-08-19 08:16:13 +02:00
switch PCI/switchtec: Fix init_completion race condition with poll_wait() 2020-04-17 10:50:02 +02:00
Kconfig pci-v5.4-changes 2019-09-23 19:16:01 -07:00
Makefile PCI: OF: Allow of_pci_get_max_link_speed() to be used by PCI Endpoint drivers 2019-04-15 13:24:02 +01:00
access.c PCI: Fix pci_cfg_wait queue locking problem 2020-08-19 08:16:11 +02:00
ats.c PCI: Fix typos and whitespace errors 2019-07-09 07:24:53 -05:00
bus.c PCI: Add device even if driver attach failed 2020-08-21 13:05:20 +02:00
ecam.c
host-bridge.c
iov.c PCI/IOV: Mark VFs as not implementing PCI_COMMAND_MEMORY 2020-10-29 09:57:54 +01:00
irq.c
mmap.c PCI: Fix typos and whitespace errors 2019-07-09 07:24:53 -05:00
msi.c PCI/MSI: Fix incorrect MSI-X masking on resume 2019-12-21 11:04:28 +01:00
of.c PCI: OF: Correct of_irq_parse_pci() documentation 2019-08-30 14:00:34 -05:00
p2pdma.c PCI/P2PDMA: Update pci_p2pdma_distance_many() documentation 2019-08-16 08:41:59 -05:00
pci-acpi.c Merge branch 'pci/enumeration' 2019-09-23 16:10:08 -05:00
pci-bridge-emul.c PCI: pci-bridge-emul: Fix PCIe bit conflicts 2020-06-24 17:50:15 +02:00
pci-bridge-emul.h PCI: pci-bridge-emul: Extend pci_bridge_emul_init() with flags 2019-02-22 10:51:14 +00:00
pci-driver.c PCI/PM: Add missing link delays required by the PCIe spec 2020-04-29 16:33:06 +02:00
pci-label.c
pci-mid.c
pci-pf-stub.c PCI: Fix typos and whitespace errors 2019-07-09 07:24:53 -05:00
pci-stub.c PCI: Replace printk(KERN_INFO) with pr_info(), etc 2019-05-09 07:49:54 -05:00
pci-sysfs.c PCI: sysfs: Revert "rescan" file renames 2020-04-08 09:08:42 +02:00
pci.c Revert "PCI/PM: Assume ports without DLL Link Active train links in 100 ms" 2020-07-29 10:18:34 +02:00
pci.h PCI/PM: Add missing link delays required by the PCIe spec 2020-04-29 16:33:06 +02:00
probe.c PCI: Fix pci_register_host_bridge() device_register() error handling 2020-06-24 17:50:27 +02:00
proc.c Merge branch 'next-lockdown' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security 2019-09-28 08:14:15 -07:00
quirks.c PCI: Mark AMD Navi10 GPU rev 0x00 ATS as broken 2020-08-21 13:05:20 +02:00
remove.c
rom.c PCI: Use ioremap(), not phys_to_virt() for platform ROM 2020-10-01 13:17:51 +02:00
search.c PCI: Fix pci_add_dma_alias() bitmask size 2020-02-24 08:36:24 +01:00
setup-bus.c PCI: Avoid double hpmemsize MMIO window assignment 2020-10-01 13:17:19 +02:00
setup-irq.c
setup-res.c PCI: Allow pci_resize_resource() for devices on root bus 2020-06-24 17:50:11 +02:00
slot.c PCI: Fix pci_create_slot() reference count leak 2020-09-03 11:26:45 +02:00
syscall.c PCI: Lock down BAR access when the kernel is locked down 2019-08-19 21:54:15 -07:00
vc.c Merge branch 'pci/trivial' 2019-09-23 16:10:31 -05:00
vpd.c PCI/VPD: Prevent VPD access for Amazon's Annapurna Labs Root Port 2019-09-16 14:10:09 +01:00
xen-pcifront.c Merge branch 'pci/printk' 2019-05-13 18:34:46 -05:00