linux-toradex.git/Documentation/vfio.txt, branch v3.12.27 Linux kernel for Apalis and Colibri modules vfio: fix documentation 2013-09-05T22:36:21+00:00 Zi Shen Lim zishen.lim@linaro.org 2013-09-05T22:36:21+00:00 dac09b57c0ff57e55dd6fa5109076c8af0468a75 Signed-off-by: Zi Shen Lim <zishen.lim@linaro.org> Signed-off-by: Alex Williamson <alex.williamson@redhat.com> 
Signed-off-by: Zi Shen Lim <zishen.lim@linaro.org>
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Merge tag 'vfio-v3.11' of git://github.com/awilliam/linux-vfio 2013-07-10T21:50:08+00:00 Linus Torvalds torvalds@linux-foundation.org 2013-07-10T21:50:08+00:00 15a49b9a90c86c6cb7f270a699d2ae7468862c28 Pull vfio updates from Alex Williamson: "Largely hugepage support for vfio/type1 iommu and surrounding cleanups and fixes" * tag 'vfio-v3.11' of git://github.com/awilliam/linux-vfio: vfio/type1: Fix leak on error path vfio: Limit group opens vfio/type1: Fix missed frees and zero sized removes vfio: fix documentation vfio: Provide module option to disable vfio_iommu_type1 hugepage support vfio: hugepage support for vfio_iommu_type1 vfio: Convert type1 iommu to use rbtree 
Pull vfio updates from Alex Williamson:
 "Largely hugepage support for vfio/type1 iommu and surrounding cleanups
  and fixes"

* tag 'vfio-v3.11' of git://github.com/awilliam/linux-vfio:
  vfio/type1: Fix leak on error path
  vfio: Limit group opens
  vfio/type1: Fix missed frees and zero sized removes
  vfio: fix documentation
  vfio: Provide module option to disable vfio_iommu_type1 hugepage support
  vfio: hugepage support for vfio_iommu_type1
  vfio: Convert type1 iommu to use rbtree
vfio: fix documentation 2013-06-21T15:43:21+00:00 Alexey Kardashevskiy aik@ozlabs.ru 2013-06-21T15:43:21+00:00 b0e59b85abd42f8a525ff032d5063457e1378808 Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru> Signed-off-by: Alex Williamson <alex.williamson@redhat.com> 
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
powerpc/vfio: Implement IOMMU driver for VFIO 2013-06-20T06:55:14+00:00 Alexey Kardashevskiy aik@ozlabs.ru 2013-05-21T03:33:10+00:00 5ffd229c02731a91d08ca21e76b503c5bbb5c095 VFIO implements platform independent stuff such as a PCI driver, BAR access (via read/write on a file descriptor or direct mapping when possible) and IRQ signaling. The platform dependent part includes IOMMU initialization and handling. This implements an IOMMU driver for VFIO which does mapping/unmapping pages for the guest IO and provides information about DMA window (required by a POWER guest). Cc: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru> Signed-off-by: Paul Mackerras <paulus@samba.org> Acked-by: Alex Williamson <alex.williamson@redhat.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> 
VFIO implements platform independent stuff such as
a PCI driver, BAR access (via read/write on a file descriptor
or direct mapping when possible) and IRQ signaling.

The platform dependent part includes IOMMU initialization
and handling.  This implements an IOMMU driver for VFIO
which does mapping/unmapping pages for the guest IO and
provides information about DMA window (required by a POWER
guest).

Cc: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Acked-by: Alex Williamson <alex.williamson@redhat.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
vfio: Trivial Documentation correction 2012-09-21T16:48:03+00:00 Alex Williamson alex.williamson@redhat.com 2012-09-21T16:48:03+00:00 b37b593e20a073dce5c7cbaf230f166db6425450 Signed-off-by: Alex Williamson <alex.williamson@redhat.com> 
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
vfio: Add documentation 2012-07-31T14:16:23+00:00 Alex Williamson alex.williamson@redhat.com 2012-07-31T14:16:23+00:00 4a5b2a20ec87384eeb19e70991e7e15a00cad87b Signed-off-by: Alex Williamson <alex.williamson@redhat.com> 
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>