[GIT PULL] xen.git 2.6.30: xen dom0 PCI device support

Jeremy Fitzhardinge
2009-03-24T17:44:10Z

The following changes since commit 6b36d6251e178636a3c032611948a5c7af44582e:
Jeremy Fitzhardinge (1):
x86: don't need "changed" parameter for set_io_bitmap()

are available in the git repository at:

git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git push2/xen/dom0/pci

Alex Nixon (7):
xen: Don't disable the I/O space
xen: Allow unprivileged Xen domains to create iomap pages
Xen: Rename the balloon lock
xen: Add xen_create_contiguous_region
x86/PCI: Clean up pci_cache_line_size
x86/PCI: Enable scanning of all pci functions
Xen/x86/PCI: Add support for the Xen PCI subsytem

Ian Campbell (4):
xen swiotlb: fixup swiotlb is chunks smaller than MAX_CONTIG_ORDER
xen: add hooks for mapping phys<->bus addresses in swiotlb
xen/swiotlb: add hook for swiotlb_arch_range_needs_mapping
xen: enable swiotlb for xen domain 0.

Jeremy Fitzhardinge (7):
x86/pci: make sure _PAGE_IOMAP it set on pci mappings
xen/pci: clean up Kconfig a bit
xen: make sure swiotlb allocation is physically contigious
xen/swiotlb: use dma_alloc_from_coherent to get device coherent memory
swiotlb: use swiotlb_alloc_boot to allocate emergency pool
xen/swiotlb: improve comment on gfp flags in xen_alloc_coherent()
xen/swiotlb: add sync functions

arch/x86/Kconfig | 4 +
arch/x86/include/asm/pci.h | 8 +-
arch/x86/include/asm/pci_x86.h | 2 +
arch/x86/include/asm/xen/iommu.h | 12 ++
arch/x86/kernel/pci-dma.c | 4 +-
arch/x86/kernel/pci-swiotlb.c | 28 +++-
arch/x86/pci/Makefile | 1 +
arch/x86/pci/common.c | 18 ++-
arch/x86/pci/i386.c | 3 +
arch/x86/pci/init.c | 6 +
arch/x86/pci/xen.c | 52 ++++++
arch/x86/xen/Kconfig | 3 +
arch/x86/xen/enlighten.c | 6 +-
arch/x86/xen/mmu.c | 225 +++++++++++++++++++++++++-
arch/x86/xen/setup.c | 3 -
drivers/pci/Makefile | 2 +
drivers/pci/xen-iommu.c | 331 ++++++++++++++++++++++++++++++++++++++
drivers/xen/balloon.c | 15 +--
include/xen/interface/memory.h | 50 ++++++
include/xen/swiotlb.h | 19 +++
include/xen/xen-ops.h | 6 +
lib/swiotlb.c | 3 +-
22 files changed, 770 insertions(+), 31 deletions(-)
create mode 100644 arch/x86/include/asm/xen/iommu.h
create mode 100644 arch/x86/pci/xen.c
create mode 100644 drivers/pci/xen-iommu.c
create mode 100644 include/xen/swiotlb.h