Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-11-26 22:21:42 +00:00
Code Issues Packages Projects Releases Wiki Activity
0e6c9122a6
linux/drivers/pci
History
Wei Yang 0e6c9122a6 PCI: Keep individual VF BAR size in struct pci_sriov 
Currently we don't store the individual VF BAR size.  We calculate it when
needed by dividing the PF's IOV resource size (which contains space for
*all* the VFs) by total_VFs or by reading the BAR in the SR-IOV capability
again.

Keep the individual VF BAR size in struct pci_sriov.barsz[], add
pci_iov_resource_size() to retrieve it, and use that instead of doing the
division or reading the SR-IOV capability BAR.

[bhelgaas: rename to "barsz[]", simplify barsz[] index computation, remove
SR-IOV capability BAR sizing]
Signed-off-by: Wei Yang <weiyang@linux.vnet.ibm.com>
Acked-by: Bjorn Helgaas <bhelgaas@google.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2015-03-31 13:02:35 +11:00
..
host PCI: versatile: Update for list_for_each_entry() API change 2015-02-28 00:47:00 +01:00
hotplug powerpc/eeh: Do probe on pci_dn 2015-03-24 13:15:52 +11:00
pcie Merge branch 'kconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild 2015-02-19 10:36:45 -08:00
access.c PCI: Add generic config accessors 2015-01-22 13:59:45 -06:00
ats.c PCI: Removed unused parts of Page Request Interface support 2014-01-10 14:00:47 -07:00
bus.c PCI: Use common resource list management code instead of private implementation 2015-02-05 15:09:25 +01:00
host-bridge.c PCI: Use common resource list management code instead of private implementation 2015-02-05 15:09:25 +01:00
hotplug-pci.c PCI: Remove unnecessary __ref annotations 2014-04-29 17:36:44 -06:00
htirq.c PCI changes for the v3.16 merge window (part 2): 2014-06-12 13:20:24 -07:00
iov.c PCI: Keep individual VF BAR size in struct pci_sriov 2015-03-31 13:02:35 +11:00
irq.c PCI: Fix whitespace, capitalization, and spelling errors 2013-11-14 11:28:18 -07:00
Kconfig x86, irq: Make MSI and HT_IRQ indepenent of X86_IO_APIC 2014-12-16 14:08:17 +01:00
Makefile PCI: Remove PCI ioapic driver 2014-12-16 14:08:14 +01:00
msi.c PCI: Fail MSI-X mappings if there's no space assigned to MSI-X BAR 2015-01-28 09:25:57 -06:00
of.c
pci-acpi.c PCI / PM: Avoid resuming PCI devices during system suspend 2015-01-23 22:13:54 +01:00
pci-driver.c ACPI and power management updates for v3.20-rc1 2015-02-10 15:09:41 -08:00
pci-label.c ACPI / PCI: Fix sysfs acpi_index and label errors 2014-07-02 15:27:08 -06:00
pci-stub.c PCI: Whitespace cleanup 2014-06-10 20:20:19 -06:00
pci-sysfs.c Driver core patches for 3.19-rc1 2014-12-14 16:10:09 -08:00
pci.c ACPI and power management updates for v3.20-rc1 2015-02-10 15:09:41 -08:00
pci.h PCI: Keep individual VF BAR size in struct pci_sriov 2015-03-31 13:02:35 +11:00
probe.c PCI: Use common resource list management code instead of private implementation 2015-02-05 15:09:25 +01:00
proc.c PCI: Whitespace cleanup 2014-06-10 20:20:19 -06:00
quirks.c PCI changes for the v3.20 merge window: 2015-02-10 14:31:28 -08:00
remove.c Revert "PCI: Remove from bus_list and release resources in pci_release_dev()" 2014-02-01 10:24:31 -08:00
rom.c PCI: Fix infinite loop with ROM image of size 0 2015-01-23 17:42:59 -06:00
search.c PCI: Delete unnecessary NULL pointer checks 2014-11-10 21:02:17 -07:00
setup-bus.c PCI: Add pci_claim_bridge_resource() to clip window if necessary 2015-01-16 10:04:42 -06:00
setup-irq.c PCI: Whitespace cleanup 2014-06-10 20:20:19 -06:00
setup-res.c PCI: Tidy resource assignment messages 2014-07-08 16:29:08 -06:00
slot.c VERIFY_OCTAL_PERMISSIONS: stricter checking for sysfs perms. 2014-03-24 12:21:00 +10:30
syscall.c PCI: Whitespace cleanup 2014-06-10 20:20:19 -06:00
vc.c PCI: Rename PCI_VC_PORT_REG1/2 to PCI_VC_PORT_CAP1/2 2013-12-17 17:49:39 -07:00
vpd.c
xen-pcifront.c Merge branches 'pci/enumeration', 'pci/hotplug', 'pci/misc', 'pci/numa' and 'pci/virtualization' into next 2014-11-19 15:10:33 -07:00