Patchwork [V2,04/10] pci: use pci_regs.h

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Submitter Isaku Yamahata
Date Dec. 15, 2009, 11:26 a.m.
Message ID <1260876367-28197-5-git-send-email-yamahata@valinux.co.jp>
Download mbox | patch
Permalink /patch/41181/
State New
Headers show

Comments

Isaku Yamahata - Dec. 15, 2009, 11:26 a.m.
include pci_regs.h and remove duplicated defines.
And remove unused PCI_REVISION and PCI_SUBDEVICE_ID.

Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
Acked-by: Michael S. Tsirkin <mst@redhat.com>
---
 hw/pci.h |   77 ++-----------------------------------------------------------
 1 files changed, 3 insertions(+), 74 deletions(-)

Patch

diff --git a/hw/pci.h b/hw/pci.h
index 3be7a99..b5e7abb 100644
--- a/hw/pci.h
+++ b/hw/pci.h
@@ -94,81 +94,10 @@  typedef struct PCIIORegion {
 #define PCI_ROM_SLOT 6
 #define PCI_NUM_REGIONS 7
 
-/* Declarations from linux/pci_regs.h */
-#define PCI_VENDOR_ID		0x00	/* 16 bits */
-#define PCI_DEVICE_ID		0x02	/* 16 bits */
-#define PCI_COMMAND		0x04	/* 16 bits */
-#define  PCI_COMMAND_IO		0x1	/* Enable response in I/O space */
-#define  PCI_COMMAND_MEMORY	0x2	/* Enable response in Memory space */
-#define  PCI_COMMAND_MASTER	0x4	/* Enable bus master */
-#define  PCI_COMMAND_INTX_DISABLE 0x400 /* INTx Emulation Disable */
-#define PCI_STATUS              0x06    /* 16 bits */
-#define  PCI_STATUS_INTERRUPT   0x08
-#define PCI_REVISION_ID         0x08    /* 8 bits  */
-#define PCI_CLASS_PROG		0x09	/* Reg. Level Programming Interface */
-#define PCI_CLASS_DEVICE        0x0a    /* Device class */
-#define PCI_CACHE_LINE_SIZE	0x0c	/* 8 bits */
-#define PCI_LATENCY_TIMER	0x0d	/* 8 bits */
-#define PCI_HEADER_TYPE         0x0e    /* 8 bits */
-#define  PCI_HEADER_TYPE_NORMAL		0
-#define  PCI_HEADER_TYPE_BRIDGE		1
-#define  PCI_HEADER_TYPE_CARDBUS	2
+#include "pci_regs.h"
+
+/* PCI HEADER_TYPE */
 #define  PCI_HEADER_TYPE_MULTI_FUNCTION 0x80
-#define PCI_BASE_ADDRESS_0	0x10	/* 32 bits */
-#define  PCI_BASE_ADDRESS_SPACE_IO	0x01
-#define  PCI_BASE_ADDRESS_SPACE_MEMORY	0x00
-#define  PCI_BASE_ADDRESS_MEM_TYPE_64	0x04	/* 64 bit address */
-#define  PCI_BASE_ADDRESS_MEM_PREFETCH	0x08	/* prefetchable? */
-#define PCI_PRIMARY_BUS		0x18	/* Primary bus number */
-#define PCI_SECONDARY_BUS	0x19	/* Secondary bus number */
-#define PCI_SUBORDINATE_BUS	0x1a	/* Highest bus number behind the bridge */
-#define PCI_IO_BASE             0x1c    /* I/O range behind the bridge */
-#define PCI_IO_LIMIT            0x1d
-#define  PCI_IO_RANGE_TYPE_32	0x01
-#define  PCI_IO_RANGE_MASK      (~0x0fUL)
-#define PCI_SEC_STATUS		0x1e	/* Secondary status register, only bit 14 used */
-#define PCI_MEMORY_BASE         0x20    /* Memory range behind */
-#define PCI_MEMORY_LIMIT        0x22
-#define  PCI_MEMORY_RANGE_MASK  (~0x0fUL)
-#define PCI_PREF_MEMORY_BASE    0x24    /* Prefetchable memory range behind */
-#define PCI_PREF_MEMORY_LIMIT   0x26
-#define  PCI_PREF_RANGE_MASK    (~0x0fUL)
-#define  PCI_PREF_RANGE_TYPE_64 0x01
-#define PCI_PREF_BASE_UPPER32   0x28    /* Upper half of prefetchable memory range */
-#define PCI_PREF_LIMIT_UPPER32	0x2c
-#define PCI_SUBSYSTEM_VENDOR_ID 0x2c    /* 16 bits */
-#define PCI_SUBSYSTEM_ID        0x2e    /* 16 bits */
-#define PCI_ROM_ADDRESS		0x30	/* Bits 31..11 are address, 10..1 reserved */
-#define  PCI_ROM_ADDRESS_ENABLE	0x01
-#define PCI_IO_BASE_UPPER16     0x30    /* Upper half of I/O addresses */
-#define PCI_IO_LIMIT_UPPER16    0x32
-#define PCI_CAPABILITY_LIST	0x34	/* Offset of first capability list entry */
-#define PCI_ROM_ADDRESS1	0x38	/* Same as PCI_ROM_ADDRESS, but for htype 1 */
-#define PCI_INTERRUPT_LINE	0x3c	/* 8 bits */
-#define PCI_INTERRUPT_PIN	0x3d	/* 8 bits */
-#define PCI_MIN_GNT		0x3e	/* 8 bits */
-#define PCI_BRIDGE_CONTROL      0x3e
-#define PCI_MAX_LAT		0x3f	/* 8 bits */
-
-/* Capability lists */
-#define PCI_CAP_LIST_ID		0	/* Capability ID */
-#define PCI_CAP_LIST_NEXT	1	/* Next capability in the list */
-
-#define PCI_REVISION            0x08    /* obsolete, use PCI_REVISION_ID */
-#define PCI_SUBSYSTEM_VENDOR_ID 0x2c
-#define PCI_SUBDEVICE_ID        0x2e    /* obsolete, use PCI_SUBSYSTEM_ID */
-
-/* Bits in the PCI Status Register (PCI 2.3 spec) */
-#define PCI_STATUS_RESERVED1	0x007
-#define PCI_STATUS_INT_STATUS	0x008
-#define PCI_STATUS_CAP_LIST	0x010
-#define PCI_STATUS_66MHZ	0x020
-#define PCI_STATUS_RESERVED2	0x040
-#define PCI_STATUS_FAST_BACK	0x080
-#define PCI_STATUS_DEVSEL_MEDIUM 0x200
-#define PCI_STATUS_DEVSEL_SLOW	0x400
-#define  PCI_STATUS_SIG_TARGET_ABORT	0x800 /* Set on target abort */
-#define  PCI_STATUS_REC_MASTER_ABORT	0x2000 /* Set on master abort */
 
 #define PCI_STATUS_RESERVED_MASK_LO (PCI_STATUS_RESERVED1 | \
                 PCI_STATUS_INT_STATUS | PCI_STATUS_CAPABILITIES | \