History log of /device/linaro/bootloader/edk2/OvmfPkg/Include/IndustryStandard/Xen/io/blkif.h
Revision Date Author Comments (<<< Hide modified files) (Show modified files >>>)
b6b33f67dfc6e81dbbdd10c102f2665e7472cd4d 13-Sep-2016 Thomas Huth <thuth@redhat.com> OvmfPkg: Fix typing errors in header files

Correct some typos in the header files of the OvmfPkg
(which have been discovered with the codespell utility).

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
/device/linaro/bootloader/edk2/OvmfPkg/Include/IndustryStandard/Xen/io/blkif.h
8f148aee19d34f12372f924aae776e3781b66a59 31-Oct-2014 Anthony PERARD <anthony.perard@citrix.com> OvmfPkg/Include/...Xen: Convert __i386__/__x86_64__ to MDE_CPU_IA32/MDE_CPU_X64.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Anthony PERARD <anthony.perard@citrix.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16293 6f19259b-4bc3-4df7-8a09-765794883524
/device/linaro/bootloader/edk2/OvmfPkg/Include/IndustryStandard/Xen/io/blkif.h
5cce85240450b4f878cc45b2eb16b7b4be74e511 29-Oct-2014 Samuel Thibault <samuel.thibault@eu.citrix.com> OvmfPkg/XenPvBlkDxe: Add BlockFront client.

This is the code that will do the actual communication between OVMF and
a PV block backend, where the block device lives. The protocol used is
describe in the blkif.h header.

This implementation originally comes from Mini-OS, a part of the Xen
Project.

Change in V4:
- add file header to BlockFront.h (license, copyright, brief desc)

Change in V3:
- Improve comment of XenBusReadUint64.
- Moving blkif.h to this patch
with the necessary #pragma pack(4) applied for Ia32.
- Add a note about the license in the commit message
- Add "The protocol used is describe in the blkif.h header." in the
commit message
- Have a mandatory sector-size multiple of 512 or fail to initialize.
- use Sector instead of Offset for IO request.
with Sector been 512-byte unit.
- print something if EventChannelNotify return an error.

Change in V2:
- trigger CoW is probably not needed on OVMF (as opposed to Mini-OS),
removed the test.
- comments
- renamed XenbusReadInteger to XenBusReadUint64
- remove callback from IoData, use simple status instead
- return a status from the synchronus io
- Close protocol if blockfront init fail.
- fix few debug print
- Rename XenbusIo to XenBusIo
- XenPvBlkWaitForBackendState will return an error if the new backend
states is not the expected state.
- Add the license

License: This patch adds some files which are under the MIT license.
Signed-off-by: Samuel Thibault <samuel.thibault@eu.citrix.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Anthony PERARD <anthony.perard@citrix.com>
Acked-by: Jordan Justen <jordan.l.justen@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16273 6f19259b-4bc3-4df7-8a09-765794883524
/device/linaro/bootloader/edk2/OvmfPkg/Include/IndustryStandard/Xen/io/blkif.h