VFIO updates for v4.4-rc1
Hi Linus,
The following changes since commit 32b88194f71d6ae7768a29f87fbba454728273ee:
Linux 4.3-rc7 (2015-10-25 10:39:47 +0900)
are available in the git repository at:
git://github.com/awilliam/linux-vfio.git tags/vfio-v4.4-rc1
for you to fetch changes up to 222e684ca762e9288108fcf852eb5d08cbe10ae3:
vfio/pci: make an array larger (2015-11-09 08:59:11 -0700)
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VFIO updates for v4.4-rc1
- Use kernel interfaces for VPD emulation (Alex Williamson)
- Platform fix for releasing IRQs (Eric Auger)
- Type1 IOMMU always advertises PAGE_SIZE support when smaller mapping sizes are available (Eric Auger)
- Platform fixes for incorrectly using copies of structures rather than pointers to structures (James Morse)
- Rework platform reset modules, fix leak, and add AMD xgbe reset module (Eric Auger)
- Fix vfio_device_get_from_name() return value (Joerg Roedel)
- No-IOMMU interface (Alex Williamson)
- Fix potential out of bounds array access in PCI config handling (Dan Carpenter)
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Alex Williamson (3):
vfio: Whitelist PCI bridges
vfio/pci: Use kernel VPD access functions
vfio: Include No-IOMMU mode
Dan Carpenter (1):
vfio/pci: make an array larger
Eric Auger (11):
VFIO: platform: clear IRQ_NOAUTOEN when de-assigning the IRQ vfio/type1: handle case where IOMMU does not support PAGE_SIZE size
vfio: platform: introduce vfio-platform-base module
vfio: platform: add capability to register a reset function
vfio: platform: introduce module_vfio_reset_handler macro
vfio: platform: reset: calxedaxgmac: add reset function registration
vfio: platform: add compat in vfio_platform_device
vfio: platform: use list of registered reset function
vfio: platform: add dev_info on device reset
vfio: platform: reset: calxedaxgmac: fix ioaddr leak
VFIO: platform: reset: AMD xgbe reset module
James Morse (1):
vfio/platform: store mapped memory in region, instead of an on-stack copy
Joerg Roedel (1):
vfio: Fix bug in vfio_device_get_from_name()
drivers/vfio/Kconfig | 15 ++ drivers/vfio/pci/vfio_pci.c | 8 +- drivers/vfio/pci/vfio_pci_config.c | 74 ++++++- drivers/vfio/platform/Makefile | 6 +- drivers/vfio/platform/reset/Kconfig | 8 + drivers/vfio/platform/reset/Makefile | 2 + .../vfio/platform/reset/vfio_platform_amdxgbe.c | 127 ++++++++++++ .../platform/reset/vfio_platform_calxedaxgmac.c | 19 +- drivers/vfio/platform/vfio_amba.c | 1 + drivers/vfio/platform/vfio_platform.c | 1 + drivers/vfio/platform/vfio_platform_common.c | 155 +++++++++----- drivers/vfio/platform/vfio_platform_irq.c | 1 + drivers/vfio/platform/vfio_platform_private.h | 40 +++- drivers/vfio/vfio.c | 224 +++++++++++++++++++-- drivers/vfio/vfio_iommu_type1.c | 15 +- include/linux/vfio.h | 3 + include/uapi/linux/vfio.h | 7 + 17 files changed, 616 insertions(+), 90 deletions(-) create mode 100644 drivers/vfio/platform/reset/vfio_platform_amdxgbe.c