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audk/OvmfPkg/Include/IndustryStandard/Xen/io/protocols.h

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OvmfPkg: Add public headers from Xen Project. This patch imports publics headers in order to use features from Xen like XenStore, PV Block... There is only the necessary header files and there are only a few modifications in order to facilitate future merge of more recent header (that would be necessary to access new features). There is little modification compared to the original files: - Removed most of the unused part of the headers - Use of ZeroMem() instead of memset() - using #pragma pack(4) for IA32 compilation. - Replace types to be more UEFI compliant using a script. OVMF, when built for IA32 arch, uses the gcc switch -malign-double. This change the alignment of fields in some struct compare to what is espected by Xen and any backends. To fix the alignment, the #pragma pack(4) directive is used around the struct that need it. Command to run to change types: find OvmfPkg/Include/IndustryStandard/Xen -type f -name '*.h' -exec sed --regexp-extended --file=fix_type_in_xen_includes.sed --in-place {} \; Avoid changing the 'long' that is not a type (with the first line). $ cat fix_type_in_xen_includes.sed /as long as/b s/([^a-zA-Z0-9_]|^)uint8_t([^a-zA-Z0-9_]|$)/\1UINT8\2/g s/([^a-zA-Z0-9_]|^)uint16_t([^a-zA-Z0-9_]|$)/\1UINT16\2/g s/([^a-zA-Z0-9_]|^)uint32_t([^a-zA-Z0-9_]|$)/\1UINT32\2/g s/([^a-zA-Z0-9_]|^)uint64_t([^a-zA-Z0-9_]|$)/\1UINT64\2/g s/([^a-zA-Z0-9_]|^)int8_t([^a-zA-Z0-9_]|$)/\1INT8\2/g s/([^a-zA-Z0-9_]|^)int16_t([^a-zA-Z0-9_]|$)/\1INT16\2/g s/([^a-zA-Z0-9_]|^)int32_t([^a-zA-Z0-9_]|$)/\1INT32\2/g s/([^a-zA-Z0-9_]|^)int64_t([^a-zA-Z0-9_]|$)/\1INT64\2/g s/([^a-zA-Z0-9_]|^)void([^a-zA-Z0-9_]|$)/\1VOID\2/g s/([^a-zA-Z0-9_]|^)unsigned int([^a-zA-Z0-9_]|$)/\1UINT32\2/g s/([^a-zA-Z0-9_]|^)int([^a-zA-Z0-9_]|$)/\1INT32\2/g s/([^a-zA-Z0-9_]|^)unsigned char([^a-zA-Z0-9_]|$)/\1UINT8\2/g s/([^a-zA-Z0-9_]|^)char([^a-zA-Z0-9_]|$)/\1CHAR8\2/g s/([^a-zA-Z0-9_]|^)unsigned long([^a-zA-Z0-9_]|$)/\1UINTN\2/g s/([^a-zA-Z0-9_]|^)long([^a-zA-Z0-9_]|$)/\1INTN\2/g Change in V4: - Add a README in Xen headers directory to explain what have been done to it. It is mostly a copy/past from the commit description with some rewording. - replace unsigned char by UINT8 as there is no unsigned char in UEFI types. Change in V3: - Remove unused header sched.h - moving xs_wire.h in a later patch, where it's first needed - moving io/blkif.h in a later patch (XenPvBlkDxe: Add BlockFront client) - moving event_channel.h in a later patch (XenBusDxe: Add Event Channel Notify) - using #pragma pack(4) for IA32 - headers trimed down, removed most of the unused struct/define/... License: This patch adds many files under the MIT licence. 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@16257 6f19259b-4bc3-4df7-8a09-765794883524
2014-10-29 07:48:29 +01:00
/******************************************************************************
* protocols.h
OvmfPkg: strip trailing whitespace Cc: Jordan Justen <jordan.l.justen@intel.com> Cc: Laszlo Ersek <lersek@redhat.com> Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org> Cc: Anthony Perard <anthony.perard@citrix.com> Cc: Julien Grall <julien.grall@arm.com> Cc: David Woodhouse <dwmw2@infradead.org> Signed-off-by: Leif Lindholm <leif.lindholm@linaro.org> Acked-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Philippe Mathieu-Daude <philmd@redhat.com>
2019-09-19 14:05:00 +02:00
*
OvmfPkg/IndustryStandard/Xen: replace MIT license text with SPDX ID The header files under "OvmfPkg/Include/IndustryStandard/Xen" include the MIT License text. Replace those license blocks with "SPDX-License-Identifier: MIT" (which refers to <https://spdx.org/licenses/MIT.html>) for easier parsing by machines (and humans). This follows the tree-wide adoption of "SPDX-License-Identifier"s, made for <https://bugzilla.tianocore.org/show_bug.cgi?id=1373>. Cc: Anthony Perard <anthony.perard@citrix.com> Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org> Cc: Jordan Justen <jordan.l.justen@intel.com> Cc: Julien Grall <julien.grall@arm.com> Cc: Lars Kurth <lars.kurth@citrix.com> Cc: xen-devel@lists.xenproject.org Bugzilla: https://bugzilla.tianocore.org/show_bug.cgi?id=1654 Signed-off-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Anthony PERARD <anthony.perard@citrix.com>
2019-04-10 13:55:19 +02:00
* SPDX-License-Identifier: MIT
OvmfPkg: Add public headers from Xen Project. This patch imports publics headers in order to use features from Xen like XenStore, PV Block... There is only the necessary header files and there are only a few modifications in order to facilitate future merge of more recent header (that would be necessary to access new features). There is little modification compared to the original files: - Removed most of the unused part of the headers - Use of ZeroMem() instead of memset() - using #pragma pack(4) for IA32 compilation. - Replace types to be more UEFI compliant using a script. OVMF, when built for IA32 arch, uses the gcc switch -malign-double. This change the alignment of fields in some struct compare to what is espected by Xen and any backends. To fix the alignment, the #pragma pack(4) directive is used around the struct that need it. Command to run to change types: find OvmfPkg/Include/IndustryStandard/Xen -type f -name '*.h' -exec sed --regexp-extended --file=fix_type_in_xen_includes.sed --in-place {} \; Avoid changing the 'long' that is not a type (with the first line). $ cat fix_type_in_xen_includes.sed /as long as/b s/([^a-zA-Z0-9_]|^)uint8_t([^a-zA-Z0-9_]|$)/\1UINT8\2/g s/([^a-zA-Z0-9_]|^)uint16_t([^a-zA-Z0-9_]|$)/\1UINT16\2/g s/([^a-zA-Z0-9_]|^)uint32_t([^a-zA-Z0-9_]|$)/\1UINT32\2/g s/([^a-zA-Z0-9_]|^)uint64_t([^a-zA-Z0-9_]|$)/\1UINT64\2/g s/([^a-zA-Z0-9_]|^)int8_t([^a-zA-Z0-9_]|$)/\1INT8\2/g s/([^a-zA-Z0-9_]|^)int16_t([^a-zA-Z0-9_]|$)/\1INT16\2/g s/([^a-zA-Z0-9_]|^)int32_t([^a-zA-Z0-9_]|$)/\1INT32\2/g s/([^a-zA-Z0-9_]|^)int64_t([^a-zA-Z0-9_]|$)/\1INT64\2/g s/([^a-zA-Z0-9_]|^)void([^a-zA-Z0-9_]|$)/\1VOID\2/g s/([^a-zA-Z0-9_]|^)unsigned int([^a-zA-Z0-9_]|$)/\1UINT32\2/g s/([^a-zA-Z0-9_]|^)int([^a-zA-Z0-9_]|$)/\1INT32\2/g s/([^a-zA-Z0-9_]|^)unsigned char([^a-zA-Z0-9_]|$)/\1UINT8\2/g s/([^a-zA-Z0-9_]|^)char([^a-zA-Z0-9_]|$)/\1CHAR8\2/g s/([^a-zA-Z0-9_]|^)unsigned long([^a-zA-Z0-9_]|$)/\1UINTN\2/g s/([^a-zA-Z0-9_]|^)long([^a-zA-Z0-9_]|$)/\1INTN\2/g Change in V4: - Add a README in Xen headers directory to explain what have been done to it. It is mostly a copy/past from the commit description with some rewording. - replace unsigned char by UINT8 as there is no unsigned char in UEFI types. Change in V3: - Remove unused header sched.h - moving xs_wire.h in a later patch, where it's first needed - moving io/blkif.h in a later patch (XenPvBlkDxe: Add BlockFront client) - moving event_channel.h in a later patch (XenBusDxe: Add Event Channel Notify) - using #pragma pack(4) for IA32 - headers trimed down, removed most of the unused struct/define/... License: This patch adds many files under the MIT licence. 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@16257 6f19259b-4bc3-4df7-8a09-765794883524
2014-10-29 07:48:29 +01:00
*/
#ifndef __XEN_PROTOCOLS_H__
#define __XEN_PROTOCOLS_H__
OvmfPkg: Apply uncrustify changes REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3737 Apply uncrustify changes to .c/.h files in the OvmfPkg package Cc: Andrew Fish <afish@apple.com> Cc: Leif Lindholm <leif@nuviainc.com> Cc: Michael D Kinney <michael.d.kinney@intel.com> Signed-off-by: Michael Kubacki <michael.kubacki@microsoft.com> Reviewed-by: Andrew Fish <afish@apple.com>
2021-12-05 23:54:09 +01:00
#define XEN_IO_PROTO_ABI_X86_32 "x86_32-abi"
#define XEN_IO_PROTO_ABI_X86_64 "x86_64-abi"
#define XEN_IO_PROTO_ABI_ARM "arm-abi"
OvmfPkg: Add public headers from Xen Project. This patch imports publics headers in order to use features from Xen like XenStore, PV Block... There is only the necessary header files and there are only a few modifications in order to facilitate future merge of more recent header (that would be necessary to access new features). There is little modification compared to the original files: - Removed most of the unused part of the headers - Use of ZeroMem() instead of memset() - using #pragma pack(4) for IA32 compilation. - Replace types to be more UEFI compliant using a script. OVMF, when built for IA32 arch, uses the gcc switch -malign-double. This change the alignment of fields in some struct compare to what is espected by Xen and any backends. To fix the alignment, the #pragma pack(4) directive is used around the struct that need it. Command to run to change types: find OvmfPkg/Include/IndustryStandard/Xen -type f -name '*.h' -exec sed --regexp-extended --file=fix_type_in_xen_includes.sed --in-place {} \; Avoid changing the 'long' that is not a type (with the first line). $ cat fix_type_in_xen_includes.sed /as long as/b s/([^a-zA-Z0-9_]|^)uint8_t([^a-zA-Z0-9_]|$)/\1UINT8\2/g s/([^a-zA-Z0-9_]|^)uint16_t([^a-zA-Z0-9_]|$)/\1UINT16\2/g s/([^a-zA-Z0-9_]|^)uint32_t([^a-zA-Z0-9_]|$)/\1UINT32\2/g s/([^a-zA-Z0-9_]|^)uint64_t([^a-zA-Z0-9_]|$)/\1UINT64\2/g s/([^a-zA-Z0-9_]|^)int8_t([^a-zA-Z0-9_]|$)/\1INT8\2/g s/([^a-zA-Z0-9_]|^)int16_t([^a-zA-Z0-9_]|$)/\1INT16\2/g s/([^a-zA-Z0-9_]|^)int32_t([^a-zA-Z0-9_]|$)/\1INT32\2/g s/([^a-zA-Z0-9_]|^)int64_t([^a-zA-Z0-9_]|$)/\1INT64\2/g s/([^a-zA-Z0-9_]|^)void([^a-zA-Z0-9_]|$)/\1VOID\2/g s/([^a-zA-Z0-9_]|^)unsigned int([^a-zA-Z0-9_]|$)/\1UINT32\2/g s/([^a-zA-Z0-9_]|^)int([^a-zA-Z0-9_]|$)/\1INT32\2/g s/([^a-zA-Z0-9_]|^)unsigned char([^a-zA-Z0-9_]|$)/\1UINT8\2/g s/([^a-zA-Z0-9_]|^)char([^a-zA-Z0-9_]|$)/\1CHAR8\2/g s/([^a-zA-Z0-9_]|^)unsigned long([^a-zA-Z0-9_]|$)/\1UINTN\2/g s/([^a-zA-Z0-9_]|^)long([^a-zA-Z0-9_]|$)/\1INTN\2/g Change in V4: - Add a README in Xen headers directory to explain what have been done to it. It is mostly a copy/past from the commit description with some rewording. - replace unsigned char by UINT8 as there is no unsigned char in UEFI types. Change in V3: - Remove unused header sched.h - moving xs_wire.h in a later patch, where it's first needed - moving io/blkif.h in a later patch (XenPvBlkDxe: Add BlockFront client) - moving event_channel.h in a later patch (XenBusDxe: Add Event Channel Notify) - using #pragma pack(4) for IA32 - headers trimed down, removed most of the unused struct/define/... License: This patch adds many files under the MIT licence. 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@16257 6f19259b-4bc3-4df7-8a09-765794883524
2014-10-29 07:48:29 +01:00
OvmfPkg: Apply uncrustify changes REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3737 Apply uncrustify changes to .c/.h files in the OvmfPkg package Cc: Andrew Fish <afish@apple.com> Cc: Leif Lindholm <leif@nuviainc.com> Cc: Michael D Kinney <michael.d.kinney@intel.com> Signed-off-by: Michael Kubacki <michael.kubacki@microsoft.com> Reviewed-by: Andrew Fish <afish@apple.com>
2021-12-05 23:54:09 +01:00
#if defined (MDE_CPU_IA32)
#define XEN_IO_PROTO_ABI_NATIVE XEN_IO_PROTO_ABI_X86_32
#elif defined (MDE_CPU_X64)
#define XEN_IO_PROTO_ABI_NATIVE XEN_IO_PROTO_ABI_X86_64
#elif defined (__arm__) || defined (__aarch64__)
#define XEN_IO_PROTO_ABI_NATIVE XEN_IO_PROTO_ABI_ARM
OvmfPkg: Add public headers from Xen Project. This patch imports publics headers in order to use features from Xen like XenStore, PV Block... There is only the necessary header files and there are only a few modifications in order to facilitate future merge of more recent header (that would be necessary to access new features). There is little modification compared to the original files: - Removed most of the unused part of the headers - Use of ZeroMem() instead of memset() - using #pragma pack(4) for IA32 compilation. - Replace types to be more UEFI compliant using a script. OVMF, when built for IA32 arch, uses the gcc switch -malign-double. This change the alignment of fields in some struct compare to what is espected by Xen and any backends. To fix the alignment, the #pragma pack(4) directive is used around the struct that need it. Command to run to change types: find OvmfPkg/Include/IndustryStandard/Xen -type f -name '*.h' -exec sed --regexp-extended --file=fix_type_in_xen_includes.sed --in-place {} \; Avoid changing the 'long' that is not a type (with the first line). $ cat fix_type_in_xen_includes.sed /as long as/b s/([^a-zA-Z0-9_]|^)uint8_t([^a-zA-Z0-9_]|$)/\1UINT8\2/g s/([^a-zA-Z0-9_]|^)uint16_t([^a-zA-Z0-9_]|$)/\1UINT16\2/g s/([^a-zA-Z0-9_]|^)uint32_t([^a-zA-Z0-9_]|$)/\1UINT32\2/g s/([^a-zA-Z0-9_]|^)uint64_t([^a-zA-Z0-9_]|$)/\1UINT64\2/g s/([^a-zA-Z0-9_]|^)int8_t([^a-zA-Z0-9_]|$)/\1INT8\2/g s/([^a-zA-Z0-9_]|^)int16_t([^a-zA-Z0-9_]|$)/\1INT16\2/g s/([^a-zA-Z0-9_]|^)int32_t([^a-zA-Z0-9_]|$)/\1INT32\2/g s/([^a-zA-Z0-9_]|^)int64_t([^a-zA-Z0-9_]|$)/\1INT64\2/g s/([^a-zA-Z0-9_]|^)void([^a-zA-Z0-9_]|$)/\1VOID\2/g s/([^a-zA-Z0-9_]|^)unsigned int([^a-zA-Z0-9_]|$)/\1UINT32\2/g s/([^a-zA-Z0-9_]|^)int([^a-zA-Z0-9_]|$)/\1INT32\2/g s/([^a-zA-Z0-9_]|^)unsigned char([^a-zA-Z0-9_]|$)/\1UINT8\2/g s/([^a-zA-Z0-9_]|^)char([^a-zA-Z0-9_]|$)/\1CHAR8\2/g s/([^a-zA-Z0-9_]|^)unsigned long([^a-zA-Z0-9_]|$)/\1UINTN\2/g s/([^a-zA-Z0-9_]|^)long([^a-zA-Z0-9_]|$)/\1INTN\2/g Change in V4: - Add a README in Xen headers directory to explain what have been done to it. It is mostly a copy/past from the commit description with some rewording. - replace unsigned char by UINT8 as there is no unsigned char in UEFI types. Change in V3: - Remove unused header sched.h - moving xs_wire.h in a later patch, where it's first needed - moving io/blkif.h in a later patch (XenPvBlkDxe: Add BlockFront client) - moving event_channel.h in a later patch (XenBusDxe: Add Event Channel Notify) - using #pragma pack(4) for IA32 - headers trimed down, removed most of the unused struct/define/... License: This patch adds many files under the MIT licence. 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@16257 6f19259b-4bc3-4df7-8a09-765794883524
2014-10-29 07:48:29 +01:00
#else
OvmfPkg: Apply uncrustify changes REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3737 Apply uncrustify changes to .c/.h files in the OvmfPkg package Cc: Andrew Fish <afish@apple.com> Cc: Leif Lindholm <leif@nuviainc.com> Cc: Michael D Kinney <michael.d.kinney@intel.com> Signed-off-by: Michael Kubacki <michael.kubacki@microsoft.com> Reviewed-by: Andrew Fish <afish@apple.com>
2021-12-05 23:54:09 +01:00
#error arch fixup needed here
OvmfPkg: Add public headers from Xen Project. This patch imports publics headers in order to use features from Xen like XenStore, PV Block... There is only the necessary header files and there are only a few modifications in order to facilitate future merge of more recent header (that would be necessary to access new features). There is little modification compared to the original files: - Removed most of the unused part of the headers - Use of ZeroMem() instead of memset() - using #pragma pack(4) for IA32 compilation. - Replace types to be more UEFI compliant using a script. OVMF, when built for IA32 arch, uses the gcc switch -malign-double. This change the alignment of fields in some struct compare to what is espected by Xen and any backends. To fix the alignment, the #pragma pack(4) directive is used around the struct that need it. Command to run to change types: find OvmfPkg/Include/IndustryStandard/Xen -type f -name '*.h' -exec sed --regexp-extended --file=fix_type_in_xen_includes.sed --in-place {} \; Avoid changing the 'long' that is not a type (with the first line). $ cat fix_type_in_xen_includes.sed /as long as/b s/([^a-zA-Z0-9_]|^)uint8_t([^a-zA-Z0-9_]|$)/\1UINT8\2/g s/([^a-zA-Z0-9_]|^)uint16_t([^a-zA-Z0-9_]|$)/\1UINT16\2/g s/([^a-zA-Z0-9_]|^)uint32_t([^a-zA-Z0-9_]|$)/\1UINT32\2/g s/([^a-zA-Z0-9_]|^)uint64_t([^a-zA-Z0-9_]|$)/\1UINT64\2/g s/([^a-zA-Z0-9_]|^)int8_t([^a-zA-Z0-9_]|$)/\1INT8\2/g s/([^a-zA-Z0-9_]|^)int16_t([^a-zA-Z0-9_]|$)/\1INT16\2/g s/([^a-zA-Z0-9_]|^)int32_t([^a-zA-Z0-9_]|$)/\1INT32\2/g s/([^a-zA-Z0-9_]|^)int64_t([^a-zA-Z0-9_]|$)/\1INT64\2/g s/([^a-zA-Z0-9_]|^)void([^a-zA-Z0-9_]|$)/\1VOID\2/g s/([^a-zA-Z0-9_]|^)unsigned int([^a-zA-Z0-9_]|$)/\1UINT32\2/g s/([^a-zA-Z0-9_]|^)int([^a-zA-Z0-9_]|$)/\1INT32\2/g s/([^a-zA-Z0-9_]|^)unsigned char([^a-zA-Z0-9_]|$)/\1UINT8\2/g s/([^a-zA-Z0-9_]|^)char([^a-zA-Z0-9_]|$)/\1CHAR8\2/g s/([^a-zA-Z0-9_]|^)unsigned long([^a-zA-Z0-9_]|$)/\1UINTN\2/g s/([^a-zA-Z0-9_]|^)long([^a-zA-Z0-9_]|$)/\1INTN\2/g Change in V4: - Add a README in Xen headers directory to explain what have been done to it. It is mostly a copy/past from the commit description with some rewording. - replace unsigned char by UINT8 as there is no unsigned char in UEFI types. Change in V3: - Remove unused header sched.h - moving xs_wire.h in a later patch, where it's first needed - moving io/blkif.h in a later patch (XenPvBlkDxe: Add BlockFront client) - moving event_channel.h in a later patch (XenBusDxe: Add Event Channel Notify) - using #pragma pack(4) for IA32 - headers trimed down, removed most of the unused struct/define/... License: This patch adds many files under the MIT licence. 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@16257 6f19259b-4bc3-4df7-8a09-765794883524
2014-10-29 07:48:29 +01:00
#endif
#endif