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linux/arch/x86/pci
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Keith Busch d9c3d6ff22 x86/PCI: Allow DMA ops specific to a PCI domain 
The Intel Volume Management Device (VMD) is a PCIe endpoint that acts as a
host bridge to another PCI domain.  When devices below the VMD perform DMA,
the VMD replaces their DMA source IDs with its own source ID.  Therefore,
those devices require special DMA ops.

Add interfaces to allow the VMD driver to set up dma_ops for the devices
below it.

[bhelgaas: remove "extern", add "static", changelog]
Signed-off-by: Keith Busch <keith.busch@intel.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
2016-01-15 13:54:55 -06:00
..
acpi.c x86/PCI/ACPI: Use common interface to support PCI host bridge 2015-10-16 22:18:52 +02:00
amd_bus.c x86/PCI: Clean up and mark early_root_info_init() as deprecated 2014-05-27 10:47:49 -06:00
broadcom_bus.c x86/PCI: Fix Broadcom CNB20LE unintended sign extension 2014-04-25 11:01:08 -06:00
bus_numa.c PCI: Use common resource list management code instead of private implementation 2015-02-05 15:09:25 +01:00
bus_numa.h x86/PCI: put busn resource in pci_root_info for native host bridge drivers 2012-06-13 15:42:24 -06:00
ce4100.c x86/ce4100: Fix PCI configuration register access for devices without interrupts 2012-10-30 10:16:47 +01:00
common.c x86/PCI: Allow DMA ops specific to a PCI domain 2016-01-15 13:54:55 -06:00
direct.c x86: constify PCI raw ops structures 2011-10-14 09:05:28 -07:00
early.c x86/PCI: remove early PCI pr_debug statements 2009-11-24 15:25:19 -08:00
fixup.c PCI: Fix generic NCR 53c810 class code quirk 2015-07-14 13:39:44 -05:00
i386.c x86/mm/pat: Wrap pat_enabled into a function API 2015-05-27 14:41:01 +02:00
init.c x86, olpc: Use pci subarch init for OLPC 2010-02-25 19:26:23 -08:00
intel_mid_pci.c Merge branch 'x86-platform-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2015-09-01 10:33:31 -07:00
irq.c PCI: Add helpers to manage pci_dev->irq and pci_dev->irq_managed 2015-07-30 14:13:20 -05:00
legacy.c x86/PCI: Make pci_subsys_init() static 2015-10-09 18:34:48 -05:00
Makefile x86, platforms: Remove NUMAQ 2014-02-27 08:07:39 -08:00
mmconfig_32.c ACPI: Clean up inclusions of ACPI header files 2013-12-07 01:03:14 +01:00
mmconfig_64.c X86: drivers: remove __dev* attributes. 2013-01-03 15:57:04 -08:00
mmconfig-shared.c ACPI and power management updates for v3.20-rc1 2015-02-10 15:09:41 -08:00
numachip.c x86: numachip: APIC driver cleanups 2014-11-04 18:17:27 +01:00
olpc.c x86: constify PCI raw ops structures 2011-10-14 09:05:28 -07:00
pcbios.c x86/PCI: Mark PCI BIOS initialization code as such 2014-09-24 06:46:27 -06:00
sta2x11-fixup.c x86: enable DMA CMA with swiotlb 2014-06-04 16:53:57 -07:00
xen.c x86/PCI: Use for_pci_msi_entry() to access MSI device list 2015-07-22 18:37:43 +02:00