[mirror_edk2.git] / MdePkg / Include / IndustryStandard / Pci23.h

/** @file\r
  Support for PCI 2.3 standard.\r
\r
  Copyright (c) 2006 - 2008, Intel Corporation                                                         \r
  All rights reserved. This program and the accompanying materials                          \r
  are licensed and made available under the terms and conditions of the BSD License         \r
  which accompanies this distribution.  The full text of the license may be found at        \r
  http://opensource.org/licenses/bsd-license.php                                            \r
\r
  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,                     \r
  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.             \r
\r
**/\r
\r
#ifndef _PCI23_H_\r
#define _PCI23_H_\r
\r
#include <IndustryStandard/Pci22.h>\r
\r
///\r
/// Definitions of PCI class bytes and manipulation macros.\r
///\r
#define PCI_IF_EHCI                   0x20\r
\r
///\r
/// defined in PCI Express Spec.\r
///\r
#define PCI_EXP_MAX_CONFIG_OFFSET     0x1000\r
\r
///\r
/// PCI Capability List IDs and records\r
///\r
#define EFI_PCI_CAPABILITY_ID_PCIX    0x07\r
\r
#pragma pack(1)\r
///\r
/// PCI-X Capabilities List, \r
/// Section 7.2, PCI-X Addendum to the PCI Local Bus Specification, Revision 1.0b\r
///\r
typedef struct {\r
  EFI_PCI_CAPABILITY_HDR  Hdr;\r
  UINT16                  CommandReg;\r
  UINT32                  StatusReg;\r
} EFI_PCI_CAPABILITY_PCIX;\r
\r
///\r
/// PCI-X Bridge Capabilities List, \r
/// Section 8.6.2, PCI-X Addendum to the PCI Local Bus Specification, Revision 1.0b\r
///\r
typedef struct {\r
  EFI_PCI_CAPABILITY_HDR  Hdr;\r
  UINT16                  SecStatusReg;\r
  UINT32                  StatusReg;\r
  UINT32                  SplitTransCtrlRegUp;\r
  UINT32                  SplitTransCtrlRegDn;\r
} EFI_PCI_CAPABILITY_PCIX_BRDG;\r
\r
#pragma pack()\r
\r
#define PCI_CODE_TYPE_EFI_IMAGE       0x03\r
\r
#endif\r
Commit	Line	Data
a7ed1e2e	1	/** @file\r
	2	Support for PCI 2.3 standard.\r
	3	\r
bc14bdb3	4	Copyright (c) 2006 - 2008, Intel Corporation \r
a7ed1e2e	5	All rights reserved. This program and the accompanying materials \r
	6	are licensed and made available under the terms and conditions of the BSD License \r
	7	which accompanies this distribution. The full text of the license may be found at \r
	8	http://opensource.org/licenses/bsd-license.php \r
	9	\r
	10	THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, \r
	11	WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. \r
	12	\r
a7ed1e2e	13	**/\r
a7ed1e2e	14	\r
42eedea9	15	#ifndef _PCI23_H_\r
42eedea9	16	#define _PCI23_H_\r
a7ed1e2e	17	\r
bc14bdb3	18	#include <IndustryStandard/Pci22.h>\r
	19	\r
	20	///\r
	21	/// Definitions of PCI class bytes and manipulation macros.\r
	22	///\r
	23	#define PCI_IF_EHCI 0x20\r
a7ed1e2e	24	\r
bc14bdb3	25	///\r
	26	/// defined in PCI Express Spec.\r
	27	///\r
a7ed1e2e	28	#define PCI_EXP_MAX_CONFIG_OFFSET 0x1000\r
a7ed1e2e	29	\r
a2461f6b	30	///\r
	31	/// PCI Capability List IDs and records\r
	32	///\r
bc14bdb3	33	#define EFI_PCI_CAPABILITY_ID_PCIX 0x07\r
bc14bdb3	34	\r
766f4bc1	35	#pragma pack(1)\r
bc14bdb3	36	///\r
427987f5	37	/// PCI-X Capabilities List, \r
427987f5	38	/// Section 7.2, PCI-X Addendum to the PCI Local Bus Specification, Revision 1.0b\r
bc14bdb3	39	///\r
	40	typedef struct {\r
	41	EFI_PCI_CAPABILITY_HDR Hdr;\r
	42	UINT16 CommandReg;\r
	43	UINT32 StatusReg;\r
	44	} EFI_PCI_CAPABILITY_PCIX;\r
	45	\r
427987f5	46	///\r
	47	/// PCI-X Bridge Capabilities List, \r
	48	/// Section 8.6.2, PCI-X Addendum to the PCI Local Bus Specification, Revision 1.0b\r
bc14bdb3	49	///\r
	50	typedef struct {\r
	51	EFI_PCI_CAPABILITY_HDR Hdr;\r
	52	UINT16 SecStatusReg;\r
	53	UINT32 StatusReg;\r
	54	UINT32 SplitTransCtrlRegUp;\r
	55	UINT32 SplitTransCtrlRegDn;\r
	56	} EFI_PCI_CAPABILITY_PCIX_BRDG;\r
	57	\r
766f4bc1	58	#pragma pack()\r
766f4bc1	59	\r
bc14bdb3	60	#define PCI_CODE_TYPE_EFI_IMAGE 0x03\r
a7ed1e2e	61	\r
a7ed1e2e	62	#endif\r