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| Source at commit 214 created 13 years 5 months ago. By ifabio, update to chameleon trunk 630, and now the pakage folder is the same as blackosx branch, also add Icon "building" into buildpkg script, and add mint theme info into the English localizable.strings. | |
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| 1 | /*␊ |
| 2 | *␊ |
| 3 | * Copyright 2008 by Islam M. Ahmed Zaid. All rights reserved.␊ |
| 4 | *␊ |
| 5 | */␊ |
| 6 | ␊ |
| 7 | #ifndef __LIBSAIO_PCI_H␊ |
| 8 | #define __LIBSAIO_PCI_H␊ |
| 9 | ␊ |
| 10 | typedef struct {␊ |
| 11 | ␉uint32_t␉␉:2;␊ |
| 12 | ␉uint32_t␉reg␉:6;␊ |
| 13 | ␉uint32_t␉func:3;␊ |
| 14 | ␉uint32_t␉dev␉:5;␊ |
| 15 | ␉uint32_t␉bus␉:8;␊ |
| 16 | ␉uint32_t␉␉:7;␊ |
| 17 | ␉uint32_t␉eb␉:1;␊ |
| 18 | } pci_addr_t;␊ |
| 19 | ␊ |
| 20 | typedef union {␊ |
| 21 | ␉pci_addr_t␉bits;␊ |
| 22 | ␉uint32_t␉addr;␊ |
| 23 | } pci_dev_t;␊ |
| 24 | ␊ |
| 25 | typedef struct pci_dt_t {␊ |
| 26 | ␉pci_dev_t␉␉dev;␊ |
| 27 | ␊ |
| 28 | ␉uint16_t␉vendor_id;␊ |
| 29 | ␉uint16_t␉device_id;␊ |
| 30 | ␉uint16_t␉class_id;␉␊ |
| 31 | ␊ |
| 32 | ␉struct pci_dt_t␉*parent;␊ |
| 33 | ␉struct pci_dt_t␉*children;␊ |
| 34 | ␉struct pci_dt_t␉*next;␊ |
| 35 | } pci_dt_t;␊ |
| 36 | ␊ |
| 37 | #define PCIADDR(bus, dev, func)␉(1 << 31) | (bus << 16) | (dev << 11) | (func << 8)␊ |
| 38 | #define PCI_ADDR_REG␉␉0xcf8␊ |
| 39 | #define PCI_DATA_REG␉␉0xcfc␊ |
| 40 | ␊ |
| 41 | extern pci_dt_t␉␉*root_pci_dev;␊ |
| 42 | extern uint8_t␉␉pci_config_read8(uint32_t, uint8_t);␊ |
| 43 | extern uint16_t␉␉pci_config_read16(uint32_t, uint8_t);␊ |
| 44 | extern uint32_t␉␉pci_config_read32(uint32_t, uint8_t);␊ |
| 45 | extern void␉␉pci_config_write8(uint32_t, uint8_t, uint8_t);␊ |
| 46 | extern void␉␉pci_config_write16(uint32_t, uint8_t, uint16_t);␊ |
| 47 | extern void␉␉pci_config_write32(uint32_t, uint8_t, uint32_t);␊ |
| 48 | extern char␉␉*get_pci_dev_path(pci_dt_t *);␊ |
| 49 | extern void␉␉build_pci_dt(void);␊ |
| 50 | extern void␉␉dump_pci_dt(pci_dt_t *);␊ |
| 51 | ␊ |
| 52 | //-----------------------------------------------------------------------------␊ |
| 53 | // added by iNDi␊ |
| 54 | ␊ |
| 55 | struct pci_rom_pci_header_t {␊ |
| 56 | ␉uint32_t␉signature;␉␉␉// 0x50434952 'PCIR'␊ |
| 57 | ␉uint16_t␉vendor;␊ |
| 58 | ␉uint16_t␉device;␊ |
| 59 | ␉uint16_t␉product;␊ |
| 60 | ␉uint16_t␉length;␊ |
| 61 | ␉uint8_t␉␉revision;␉␉␉// 0 = PCI 2.1␊ |
| 62 | ␉uint8_t␉␉class[3];␊ |
| 63 | ␉uint16_t␉rom_size;␉␉␉␊ |
| 64 | ␉uint16_t␉code_revision;␊ |
| 65 | ␉uint8_t␉␉code_type;␉␉␉// 0 = x86␊ |
| 66 | ␉uint8_t␉␉last_image;␉␉␉// 0x80␊ |
| 67 | ␉uint16_t␉reserverd;␊ |
| 68 | };␊ |
| 69 | ␊ |
| 70 | struct pci_rom_pnp_header_t {␊ |
| 71 | ␉uint32_t␉signature;␉␉␉// 0x24506E50 '$PnP'␊ |
| 72 | ␉uint8_t␉␉revision;␉␉␉// 1␊ |
| 73 | ␉uint8_t␉␉length;␉␉␉␉//␊ |
| 74 | ␉uint16_t␉offset;␉␉␉␉␊ |
| 75 | ␉uint8_t␉␉checksum;␊ |
| 76 | ␉uint32_t␉identifier;␊ |
| 77 | ␉uint16_t␉manufacturer;␊ |
| 78 | ␉uint16_t␉product;␊ |
| 79 | ␉uint8_t␉␉class[3];␊ |
| 80 | ␉uint8_t␉␉indicators;␊ |
| 81 | ␉uint16_t␉boot_vector;␊ |
| 82 | ␉uint16_t␉disconnect_vector;␊ |
| 83 | ␉uint16_t␉bootstrap_vector;␊ |
| 84 | ␉uint16_t␉reserved;␊ |
| 85 | ␉uint16_t␉resource_vector;␊ |
| 86 | };␊ |
| 87 | ␊ |
| 88 | struct pci_rom_bios_t {␊ |
| 89 | ␉uint16_t␉signature;␉␉␉// 0x55AA␊ |
| 90 | ␉uint8_t␉␉size;␉␉␉␉// Multiples of 512␊ |
| 91 | ␉␊ |
| 92 | ␉uint8_t␉␉checksum;␉␉␉// 0x00␊ |
| 93 | ␉uint16_t␉pci_header;␊ |
| 94 | ␉uint16_t␉pnp_header;␊ |
| 95 | };␊ |
| 96 | ␊ |
| 97 | /*␊ |
| 98 | * Under PCI, each device has 256 bytes of configuration address space,␊ |
| 99 | * of which the first 64 bytes are standardized as follows:␊ |
| 100 | */␊ |
| 101 | ␊ |
| 102 | #define PCI_VENDOR_ID␉␉␉␉0x00␉/* 16 bits */␊ |
| 103 | #define PCI_DEVICE_ID␉␉␉␉0x02␉/* 16 bits */␊ |
| 104 | #define PCI_COMMAND␉␉␉␉␉0x04␉/* 16 bits */␊ |
| 105 | #define PCI_COMMAND_IO␉␉␉␉0x1␉␉/* Enable response in I/O space */␊ |
| 106 | #define PCI_COMMAND_MEMORY␉␉␉0x2␉␉/* Enable response in Memory space */␊ |
| 107 | #define PCI_COMMAND_MASTER␉␉␉0x4␉␉/* Enable bus mastering */␊ |
| 108 | #define PCI_COMMAND_SPECIAL␉␉␉0x8␉␉/* Enable response to special cycles */␊ |
| 109 | #define PCI_COMMAND_INVALIDATE␉␉0x10␉/* Use memory write and invalidate */␊ |
| 110 | #define PCI_COMMAND_VGA_PALETTE␉␉0x20␉/* Enable palette snooping */␊ |
| 111 | #define PCI_COMMAND_PARITY␉␉␉0x40␉/* Enable parity checking */␊ |
| 112 | #define PCI_COMMAND_WAIT␉␉␉0x80␉/* Enable address/data stepping */␊ |
| 113 | #define PCI_COMMAND_SERR␉␉␉0x100␉/* Enable SERR */␊ |
| 114 | #define PCI_COMMAND_FAST_BACK␉␉0x200␉/* Enable back-to-back writes */␊ |
| 115 | #define PCI_COMMAND_DISABLE_INTx␉0x400␉/* PCIE: Disable INTx interrupts */␊ |
| 116 | ␊ |
| 117 | #define PCI_STATUS␉␉␉␉␉0x06␉/* 16 bits */␊ |
| 118 | #define PCI_STATUS_INTx␉␉␉␉0x08␉/* PCIE: INTx interrupt pending */␊ |
| 119 | #define PCI_STATUS_CAP_LIST␉␉␉0x10␉/* Support Capability List */␊ |
| 120 | #define PCI_STATUS_66MHZ␉␉␉0x20␉/* Support 66 Mhz PCI 2.1 bus */␊ |
| 121 | #define PCI_STATUS_UDF␉␉␉␉0x40␉/* Support User Definable Features [obsolete] */␊ |
| 122 | #define PCI_STATUS_FAST_BACK␉␉0x80␉/* Accept fast-back to back */␊ |
| 123 | #define PCI_STATUS_PARITY␉␉␉0x100␉/* Detected parity error */␊ |
| 124 | #define PCI_STATUS_DEVSEL_MASK␉␉0x600␉/* DEVSEL timing */␊ |
| 125 | #define PCI_STATUS_DEVSEL_FAST␉␉0x000␊ |
| 126 | #define PCI_STATUS_DEVSEL_MEDIUM␉0x200␊ |
| 127 | #define PCI_STATUS_DEVSEL_SLOW␉␉0x400␊ |
| 128 | #define PCI_STATUS_SIG_TARGET_ABORT 0x800␉/* Set on target abort */␊ |
| 129 | #define PCI_STATUS_REC_TARGET_ABORT 0x1000␉/* Master ack of " */␊ |
| 130 | #define PCI_STATUS_REC_MASTER_ABORT 0x2000␉/* Set on master abort */␊ |
| 131 | #define PCI_STATUS_SIG_SYSTEM_ERROR 0x4000␉/* Set when we drive SERR */␊ |
| 132 | #define PCI_STATUS_DETECTED_PARITY␉0x8000␉/* Set on parity error */␊ |
| 133 | ␊ |
| 134 | #define PCI_CLASS_REVISION␉␉␉0x08␉/* High 24 bits are class, low 8 revision */␊ |
| 135 | #define PCI_REVISION_ID␉␉␉␉0x08 /* Revision ID */␊ |
| 136 | #define PCI_CLASS_PROG␉␉␉␉0x09 /* Reg. Level Programming Interface */␊ |
| 137 | #define PCI_CLASS_DEVICE␉␉␉0x0a /* Device class */␊ |
| 138 | ␊ |
| 139 | #define PCI_CACHE_LINE_SIZE␉␉␉0x0c␉/* 8 bits */␊ |
| 140 | #define PCI_LATENCY_TIMER␉␉␉0x0d␉/* 8 bits */␊ |
| 141 | #define PCI_HEADER_TYPE␉␉␉␉0x0e␉/* 8 bits */␊ |
| 142 | #define PCI_HEADER_TYPE_NORMAL␉␉0␊ |
| 143 | #define PCI_HEADER_TYPE_BRIDGE␉␉1␊ |
| 144 | #define PCI_HEADER_TYPE_CARDBUS␉␉2␉␊ |
| 145 | ␊ |
| 146 | #define PCI_BIST␉␉␉␉␉0x0f␉/* 8 bits */␊ |
| 147 | #define PCI_BIST_CODE_MASK␉␉␉0x0f␉/* Return result */␊ |
| 148 | #define PCI_BIST_START␉␉␉␉0x40␉/* 1 to start BIST, 2 secs or less */␊ |
| 149 | #define PCI_BIST_CAPABLE␉␉␉0x80␉/* 1 if BIST capable */␊ |
| 150 | ␊ |
| 151 | /*␊ |
| 152 | * Base addresses specify locations in memory or I/O space.␊ |
| 153 | * Decoded size can be determined by writing a value of␊ |
| 154 | * 0xffffffff to the register, and reading it back. Only␊ |
| 155 | * 1 bits are decoded.␊ |
| 156 | */␊ |
| 157 | #define PCI_BASE_ADDRESS_0␉␉␉␉0x10␉/* 32 bits */␊ |
| 158 | #define PCI_BASE_ADDRESS_1␉␉␉␉0x14␉/* 32 bits [htype 0,1 only] */␊ |
| 159 | #define PCI_BASE_ADDRESS_2␉␉␉␉0x18␉/* 32 bits [htype 0 only] */␊ |
| 160 | #define PCI_BASE_ADDRESS_3␉␉␉␉0x1c␉/* 32 bits */␊ |
| 161 | #define PCI_BASE_ADDRESS_4␉␉␉␉0x20␉/* 32 bits */␊ |
| 162 | #define PCI_BASE_ADDRESS_5␉␉␉␉0x24␉/* 32 bits */␊ |
| 163 | #define PCI_BASE_ADDRESS_SPACE␉␉␉0x01␉/* 0 = memory, 1 = I/O */␊ |
| 164 | #define PCI_BASE_ADDRESS_SPACE_IO␉␉0x01␊ |
| 165 | #define PCI_BASE_ADDRESS_SPACE_MEMORY␉0x00␊ |
| 166 | #define PCI_BASE_ADDRESS_MEM_TYPE_MASK␉0x06␊ |
| 167 | #define PCI_BASE_ADDRESS_MEM_TYPE_32␉0x00␉/* 32 bit address */␊ |
| 168 | #define PCI_BASE_ADDRESS_MEM_TYPE_1M␉0x02␉/* Below 1M [obsolete] */␊ |
| 169 | #define PCI_BASE_ADDRESS_MEM_TYPE_64␉0x04␉/* 64 bit address */␊ |
| 170 | #define PCI_BASE_ADDRESS_MEM_PREFETCH␉0x08␉/* prefetchable? */␊ |
| 171 | #define PCI_BASE_ADDRESS_MEM_MASK␉(~(pciaddr_t)0x0f)␊ |
| 172 | #define PCI_BASE_ADDRESS_IO_MASK␉(~(pciaddr_t)0x03)␊ |
| 173 | /* bit 1 is reserved if address_space = 1 */␊ |
| 174 | ␊ |
| 175 | /* Header type 0 (normal devices) */␊ |
| 176 | #define PCI_CARDBUS_CIS␉␉␉␉␉0x28␊ |
| 177 | #define PCI_SUBSYSTEM_VENDOR_ID␉␉␉0x2c␊ |
| 178 | #define PCI_SUBSYSTEM_ID␉␉␉␉0x2e␊ |
| 179 | #define PCI_ROM_ADDRESS␉␉␉␉␉0x30␉␉/* Bits 31..11 are address, 10..1 reserved */␊ |
| 180 | #define PCI_ROM_ADDRESS_ENABLE␉␉␉0x01␊ |
| 181 | #define PCI_ROM_ADDRESS_MASK␉(~(pciaddr_t)0x7ff)␊ |
| 182 | ␊ |
| 183 | #define PCI_CAPABILITY_LIST␉␉␉␉0x34␉␉/* Offset of first capability list entry */␊ |
| 184 | ␊ |
| 185 | /* 0x35-0x3b are reserved */␊ |
| 186 | #define PCI_INTERRUPT_LINE␉␉␉␉0x3c␉␉/* 8 bits */␊ |
| 187 | #define PCI_INTERRUPT_PIN␉␉␉␉0x3d␉␉/* 8 bits */␊ |
| 188 | #define PCI_MIN_GNT␉␉␉␉␉␉0x3e␉␉/* 8 bits */␊ |
| 189 | #define PCI_MAX_LAT␉␉␉␉␉␉0x3f␉␉/* 8 bits */␊ |
| 190 | ␊ |
| 191 | /* Header type 1 (PCI-to-PCI bridges) */␊ |
| 192 | #define PCI_PRIMARY_BUS␉␉␉␉␉0x18␉␉/* Primary bus number */␊ |
| 193 | #define PCI_SECONDARY_BUS␉␉␉␉0x19␉␉/* Secondary bus number */␊ |
| 194 | #define PCI_SUBORDINATE_BUS␉␉␉␉0x1a␉␉/* Highest bus number behind the bridge */␊ |
| 195 | #define PCI_SEC_LATENCY_TIMER␉␉␉0x1b␉␉/* Latency timer for secondary interface */␊ |
| 196 | #define PCI_IO_BASE␉␉␉␉␉␉0x1c␉␉/* I/O range behind the bridge */␊ |
| 197 | #define PCI_IO_LIMIT␉␉␉␉␉0x1d␊ |
| 198 | #define PCI_IO_RANGE_TYPE_MASK␉␉␉0x0f␉␉/* I/O bridging type */␊ |
| 199 | #define PCI_IO_RANGE_TYPE_16␉␉␉0x00␊ |
| 200 | #define PCI_IO_RANGE_TYPE_32␉␉␉0x01␊ |
| 201 | #define PCI_IO_RANGE_MASK␉␉␉␉~0x0f␊ |
| 202 | #define PCI_SEC_STATUS␉␉␉␉␉0x1e␉␉/* Secondary status register */␊ |
| 203 | #define PCI_MEMORY_BASE␉␉␉␉␉0x20␉␉/* Memory range behind */␊ |
| 204 | #define PCI_MEMORY_LIMIT␉␉␉␉0x22␊ |
| 205 | #define PCI_MEMORY_RANGE_TYPE_MASK␉␉0x0f␊ |
| 206 | #define PCI_MEMORY_RANGE_MASK␉␉␉~0x0f␊ |
| 207 | #define PCI_PREF_MEMORY_BASE␉␉␉0x24␉␉/* Prefetchable memory range behind */␊ |
| 208 | #define PCI_PREF_MEMORY_LIMIT␉␉␉0x26␊ |
| 209 | #define PCI_PREF_RANGE_TYPE_MASK␉␉0x0f␊ |
| 210 | #define PCI_PREF_RANGE_TYPE_32␉␉␉0x00␊ |
| 211 | #define PCI_PREF_RANGE_TYPE_64␉␉␉0x01␊ |
| 212 | #define PCI_PREF_RANGE_MASK␉␉␉␉~0x0f␊ |
| 213 | #define PCI_PREF_BASE_UPPER32␉␉␉0x28␉␉/* Upper half of prefetchable memory range */␊ |
| 214 | #define PCI_PREF_LIMIT_UPPER32␉␉␉0x2c␊ |
| 215 | #define PCI_IO_BASE_UPPER16␉␉␉␉0x30␉␉/* Upper half of I/O addresses */␊ |
| 216 | #define PCI_IO_LIMIT_UPPER16␉␉␉0x32␊ |
| 217 | /* 0x34 same as for htype 0 */␊ |
| 218 | /* 0x35-0x3b is reserved */␊ |
| 219 | #define PCI_ROM_ADDRESS1␉␉␉␉0x38␉␉/* Same as PCI_ROM_ADDRESS, but for htype 1 */␊ |
| 220 | /* 0x3c-0x3d are same as for htype 0 */␊ |
| 221 | #define PCI_BRIDGE_CONTROL␉␉␉␉0x3e␊ |
| 222 | #define PCI_BRIDGE_CTL_PARITY␉␉␉0x01␉␉/* Enable parity detection on secondary interface */␊ |
| 223 | #define PCI_BRIDGE_CTL_SERR␉␉␉␉0x02␉␉/* The same for SERR forwarding */␊ |
| 224 | #define PCI_BRIDGE_CTL_NO_ISA␉␉␉0x04␉␉/* Disable bridging of ISA ports */␊ |
| 225 | #define PCI_BRIDGE_CTL_VGA␉␉␉␉0x08␉␉/* Forward VGA addresses */␊ |
| 226 | #define PCI_BRIDGE_CTL_MASTER_ABORT␉␉0x20␉␉/* Report master aborts */␊ |
| 227 | #define PCI_BRIDGE_CTL_BUS_RESET␉␉0x40␉␉/* Secondary bus reset */␊ |
| 228 | #define PCI_BRIDGE_CTL_FAST_BACK␉␉0x80␉␉/* Fast Back2Back enabled on secondary interface */␊ |
| 229 | #define PCI_BRIDGE_CTL_PRI_DISCARD_TIMER 0x100␉␉/* PCI-X? */␊ |
| 230 | #define PCI_BRIDGE_CTL_SEC_DISCARD_TIMER 0x200␉␉/* PCI-X? */␊ |
| 231 | #define PCI_BRIDGE_CTL_DISCARD_TIMER_STATUS 0x400␉/* PCI-X? */␊ |
| 232 | #define PCI_BRIDGE_CTL_DISCARD_TIMER_SERR_EN 0x800␉/* PCI-X? */␊ |
| 233 | ␊ |
| 234 | /* Header type 2 (CardBus bridges) */␊ |
| 235 | /* 0x14-0x15 reserved */␊ |
| 236 | #define PCI_CB_SEC_STATUS␉␉␉␉0x16␉␉/* Secondary status */␊ |
| 237 | #define PCI_CB_PRIMARY_BUS␉␉␉␉0x18␉␉/* PCI bus number */␊ |
| 238 | #define PCI_CB_CARD_BUS␉␉␉␉␉0x19␉␉/* CardBus bus number */␊ |
| 239 | #define PCI_CB_SUBORDINATE_BUS␉␉␉0x1a␉␉/* Subordinate bus number */␊ |
| 240 | #define PCI_CB_LATENCY_TIMER␉␉␉0x1b␉␉/* CardBus latency timer */␊ |
| 241 | #define PCI_CB_MEMORY_BASE_0␉␉␉0x1c␊ |
| 242 | #define PCI_CB_MEMORY_LIMIT_0␉␉␉0x20␊ |
| 243 | #define PCI_CB_MEMORY_BASE_1␉␉␉0x24␊ |
| 244 | #define PCI_CB_MEMORY_LIMIT_1␉␉␉0x28␊ |
| 245 | #define PCI_CB_IO_BASE_0␉␉␉␉0x2c␊ |
| 246 | #define PCI_CB_IO_BASE_0_HI␉␉␉␉0x2e␊ |
| 247 | #define PCI_CB_IO_LIMIT_0␉␉␉␉0x30␊ |
| 248 | #define PCI_CB_IO_LIMIT_0_HI␉␉␉0x32␊ |
| 249 | #define PCI_CB_IO_BASE_1␉␉␉␉0x34␊ |
| 250 | #define PCI_CB_IO_BASE_1_HI␉␉␉␉0x36␊ |
| 251 | #define PCI_CB_IO_LIMIT_1␉␉␉␉0x38␊ |
| 252 | #define PCI_CB_IO_LIMIT_1_HI␉␉␉0x3a␊ |
| 253 | #define PCI_CB_IO_RANGE_MASK␉␉␉~0x03␊ |
| 254 | /* 0x3c-0x3d are same as for htype 0 */␊ |
| 255 | #define PCI_CB_BRIDGE_CONTROL␉␉␉0x3e␊ |
| 256 | #define PCI_CB_BRIDGE_CTL_PARITY␉␉0x01␉␉/* Similar to standard bridge control register */␊ |
| 257 | #define PCI_CB_BRIDGE_CTL_SERR␉␉␉0x02␊ |
| 258 | #define PCI_CB_BRIDGE_CTL_ISA␉␉␉0x04␊ |
| 259 | #define PCI_CB_BRIDGE_CTL_VGA␉␉␉0x08␊ |
| 260 | #define PCI_CB_BRIDGE_CTL_MASTER_ABORT␉0x20␊ |
| 261 | #define PCI_CB_BRIDGE_CTL_CB_RESET␉␉0x40␉␉/* CardBus reset */␊ |
| 262 | #define PCI_CB_BRIDGE_CTL_16BIT_INT␉␉0x80␉␉/* Enable interrupt for 16-bit cards */␊ |
| 263 | #define PCI_CB_BRIDGE_CTL_PREFETCH_MEM0 0x100␉␉/* Prefetch enable for both memory regions */␊ |
| 264 | #define PCI_CB_BRIDGE_CTL_PREFETCH_MEM1 0x200␊ |
| 265 | #define PCI_CB_BRIDGE_CTL_POST_WRITES␉0x400␊ |
| 266 | #define PCI_CB_SUBSYSTEM_VENDOR_ID␉␉0x40␊ |
| 267 | #define PCI_CB_SUBSYSTEM_ID␉␉␉␉0x42␊ |
| 268 | #define PCI_CB_LEGACY_MODE_BASE␉␉␉0x44␉␉/* 16-bit PC Card legacy mode base address (ExCa) */␊ |
| 269 | /* 0x48-0x7f reserved */␊ |
| 270 | ␊ |
| 271 | /* Capability lists */␊ |
| 272 | #define PCI_CAP_LIST_ID␉␉␉␉␉0␉␉␉/* Capability ID */␊ |
| 273 | #define PCI_CAP_ID_PM␉␉␉␉␉0x01␉␉/* Power Management */␊ |
| 274 | #define PCI_CAP_ID_AGP␉␉␉␉␉0x02␉␉/* Accelerated Graphics Port */␊ |
| 275 | #define PCI_CAP_ID_VPD␉␉␉␉␉0x03␉␉/* Vital Product Data */␊ |
| 276 | #define PCI_CAP_ID_SLOTID␉␉␉␉0x04␉␉/* Slot Identification */␊ |
| 277 | #define PCI_CAP_ID_MSI␉␉␉␉␉0x05␉␉/* Message Signaled Interrupts */␊ |
| 278 | #define PCI_CAP_ID_CHSWP␉␉␉␉0x06␉␉/* CompactPCI HotSwap */␊ |
| 279 | #define PCI_CAP_ID_PCIX␉␉␉␉␉0x07␉␉/* PCI-X */␊ |
| 280 | #define PCI_CAP_ID_HT␉␉␉␉␉0x08␉␉/* HyperTransport */␊ |
| 281 | #define PCI_CAP_ID_VNDR␉␉␉␉␉0x09␉␉/* Vendor specific */␊ |
| 282 | #define PCI_CAP_ID_DBG␉␉␉␉␉0x0A␉␉/* Debug port */␊ |
| 283 | #define PCI_CAP_ID_CCRC␉␉␉␉␉0x0B␉␉/* CompactPCI Central Resource Control */␊ |
| 284 | #define PCI_CAP_ID_HOTPLUG␉␉␉␉0x0C␉␉/* PCI hot-plug */␊ |
| 285 | #define PCI_CAP_ID_SSVID␉␉␉␉0x0D␉␉/* Bridge subsystem vendor/device ID */␊ |
| 286 | #define PCI_CAP_ID_AGP3␉␉␉␉␉0x0E␉␉/* AGP 8x */␊ |
| 287 | #define PCI_CAP_ID_SECURE␉␉␉␉0x0F␉␉/* Secure device (?) */␊ |
| 288 | #define PCI_CAP_ID_EXP␉␉␉␉␉0x10␉␉/* PCI Express */␊ |
| 289 | #define PCI_CAP_ID_MSIX␉␉␉␉␉0x11␉␉/* MSI-X */␊ |
| 290 | #define PCI_CAP_ID_SATA␉␉␉␉␉0x12␉␉/* Serial-ATA HBA */␊ |
| 291 | #define PCI_CAP_ID_AF␉␉␉␉␉0x13␉␉/* Advanced features of PCI devices integrated in PCIe root cplx */␊ |
| 292 | #define PCI_CAP_LIST_NEXT␉␉␉␉1␉␉␉/* Next capability in the list */␊ |
| 293 | #define PCI_CAP_FLAGS␉␉␉␉␉2␉␉␉/* Capability defined flags (16 bits) */␊ |
| 294 | #define PCI_CAP_SIZEOF␉␉␉␉␉4␊ |
| 295 | ␊ |
| 296 | /* Capabilities residing in the PCI Express extended configuration space */␊ |
| 297 | ␊ |
| 298 | #define PCI_EXT_CAP_ID_AER␉␉␉␉0x01␉␉/* Advanced Error Reporting */␊ |
| 299 | #define PCI_EXT_CAP_ID_VC␉␉␉␉0x02␉␉/* Virtual Channel */␊ |
| 300 | #define PCI_EXT_CAP_ID_DSN␉␉␉␉0x03␉␉/* Device Serial Number */␊ |
| 301 | #define PCI_EXT_CAP_ID_PB␉␉␉␉0x04␉␉/* Power Budgeting */␊ |
| 302 | #define PCI_EXT_CAP_ID_RCLINK␉␉␉0x05␉␉/* Root Complex Link Declaration */␊ |
| 303 | #define PCI_EXT_CAP_ID_RCILINK␉␉␉0x06␉␉/* Root Complex Internal Link Declaration */␊ |
| 304 | #define PCI_EXT_CAP_ID_RCECOLL␉␉␉0x07␉␉/* Root Complex Event Collector */␊ |
| 305 | #define PCI_EXT_CAP_ID_MFVC␉␉␉␉0x08␉␉/* Multi-Function Virtual Channel */␊ |
| 306 | #define PCI_EXT_CAP_ID_RBCB␉␉␉␉0x0a␉␉/* Root Bridge Control Block */␊ |
| 307 | #define PCI_EXT_CAP_ID_VNDR␉␉␉␉0x0b␉␉/* Vendor specific */␊ |
| 308 | #define PCI_EXT_CAP_ID_ACS␉␉␉␉0x0d␉␉/* Access Controls */␊ |
| 309 | #define PCI_EXT_CAP_ID_ARI␉␉␉␉0x0e␉␉/* Alternative Routing-ID Interpretation */␊ |
| 310 | #define PCI_EXT_CAP_ID_ATS␉␉␉␉0x0f␉␉/* Address Translation Service */␊ |
| 311 | #define PCI_EXT_CAP_ID_SRIOV␉␉␉0x10␉␉/* Single Root I/O Virtualization */␊ |
| 312 | ␊ |
| 313 | /* Power Management Registers */␊ |
| 314 | ␊ |
| 315 | #define PCI_PM_CAP_VER_MASK␉␉␉␉0x0007␉␉/* Version (2=PM1.1) */␊ |
| 316 | #define PCI_PM_CAP_PME_CLOCK␉␉␉0x0008␉␉/* Clock required for PME generation */␊ |
| 317 | #define PCI_PM_CAP_DSI␉␉␉␉␉0x0020␉␉/* Device specific initialization required */␊ |
| 318 | #define PCI_PM_CAP_AUX_C_MASK␉␉␉0x01c0␉␉/* Maximum aux current required in D3cold */␊ |
| 319 | #define PCI_PM_CAP_D1␉␉␉␉␉0x0200␉␉/* D1 power state support */␊ |
| 320 | #define PCI_PM_CAP_D2␉␉␉␉␉0x0400␉␉/* D2 power state support */␊ |
| 321 | #define PCI_PM_CAP_PME_D0␉␉␉␉0x0800␉␉/* PME can be asserted from D0 */␊ |
| 322 | #define PCI_PM_CAP_PME_D1␉␉␉␉0x1000␉␉/* PME can be asserted from D1 */␊ |
| 323 | #define PCI_PM_CAP_PME_D2␉␉␉␉0x2000␉␉/* PME can be asserted from D2 */␊ |
| 324 | #define PCI_PM_CAP_PME_D3_HOT␉␉␉0x4000␉␉/* PME can be asserted from D3hot */␊ |
| 325 | #define PCI_PM_CAP_PME_D3_COLD␉␉␉0x8000␉␉/* PME can be asserted from D3cold */␊ |
| 326 | #define PCI_PM_CTRL␉␉␉␉␉␉4␉␉␉/* PM control and status register */␊ |
| 327 | #define PCI_PM_CTRL_STATE_MASK␉␉␉0x0003␉␉/* Current power state (D0 to D3) */␊ |
| 328 | #define PCI_PM_CTRL_PME_ENABLE␉␉␉0x0100␉␉/* PME pin enable */␊ |
| 329 | #define PCI_PM_CTRL_DATA_SEL_MASK␉␉0x1e00␉␉/* PM table data index */␊ |
| 330 | #define PCI_PM_CTRL_DATA_SCALE_MASK␉␉0x6000␉␉/* PM table data scaling factor */␊ |
| 331 | #define PCI_PM_CTRL_PME_STATUS␉␉␉0x8000␉␉/* PME pin status */␊ |
| 332 | #define PCI_PM_PPB_EXTENSIONS␉␉␉6␉␉␉/* PPB support extensions */␊ |
| 333 | #define PCI_PM_PPB_B2_B3␉␉␉␉0x40␉␉/* If bridge enters D3hot, bus enters: 0=B3, 1=B2 */␊ |
| 334 | #define PCI_PM_BPCC_ENABLE␉␉␉␉0x80␉␉/* Secondary bus is power managed */␊ |
| 335 | #define PCI_PM_DATA_REGISTER␉␉␉7␉␉␉/* PM table contents read here */␊ |
| 336 | #define PCI_PM_SIZEOF␉␉␉␉␉8␊ |
| 337 | ␊ |
| 338 | /* AGP registers */␊ |
| 339 | ␊ |
| 340 | #define PCI_AGP_VERSION␉␉␉␉␉2␉␉␉/* BCD version number */␊ |
| 341 | #define PCI_AGP_RFU␉␉␉␉␉␉3␉␉␉/* Rest of capability flags */␊ |
| 342 | #define PCI_AGP_STATUS␉␉␉␉␉4␉␉␉/* Status register */␊ |
| 343 | #define PCI_AGP_STATUS_RQ_MASK␉␉␉0xff000000␉/* Maximum number of requests - 1 */␊ |
| 344 | #define PCI_AGP_STATUS_ISOCH␉␉␉0x10000␉␉/* Isochronous transactions supported */␊ |
| 345 | #define PCI_AGP_STATUS_ARQSZ_MASK␉␉0xe000␉␉/* log2(optimum async req size in bytes) - 4 */␊ |
| 346 | #define PCI_AGP_STATUS_CAL_MASK␉␉␉0x1c00␉␉/* Calibration cycle timing */␊ |
| 347 | #define PCI_AGP_STATUS_SBA␉␉␉␉0x0200␉␉/* Sideband addressing supported */␊ |
| 348 | #define PCI_AGP_STATUS_ITA_COH␉␉␉0x0100␉␉/* In-aperture accesses always coherent */␊ |
| 349 | #define PCI_AGP_STATUS_GART64␉␉␉0x0080␉␉/* 64-bit GART entries supported */␊ |
| 350 | #define PCI_AGP_STATUS_HTRANS␉␉␉0x0040␉␉/* If 0, core logic can xlate host CPU accesses thru aperture */␊ |
| 351 | #define PCI_AGP_STATUS_64BIT␉␉␉0x0020␉␉/* 64-bit addressing cycles supported */␊ |
| 352 | #define PCI_AGP_STATUS_FW␉␉␉␉0x0010␉␉/* Fast write transfers supported */␊ |
| 353 | #define PCI_AGP_STATUS_AGP3␉␉␉␉0x0008␉␉/* AGP3 mode supported */␊ |
| 354 | #define PCI_AGP_STATUS_RATE4␉␉␉0x0004␉␉/* 4x transfer rate supported (RFU in AGP3 mode) */␊ |
| 355 | #define PCI_AGP_STATUS_RATE2␉␉␉0x0002␉␉/* 2x transfer rate supported (8x in AGP3 mode) */␊ |
| 356 | #define PCI_AGP_STATUS_RATE1␉␉␉0x0001␉␉/* 1x transfer rate supported (4x in AGP3 mode) */␊ |
| 357 | #define PCI_AGP_COMMAND␉␉␉␉␉8␉␉␉/* Control register */␊ |
| 358 | #define PCI_AGP_COMMAND_RQ_MASK␉␉␉0xff000000 /* Master: Maximum number of requests */␊ |
| 359 | #define PCI_AGP_COMMAND_ARQSZ_MASK␉␉0xe000␉␉/* log2(optimum async req size in bytes) - 4 */␊ |
| 360 | #define PCI_AGP_COMMAND_CAL_MASK␉␉0x1c00␉␉/* Calibration cycle timing */␊ |
| 361 | #define PCI_AGP_COMMAND_SBA␉␉␉␉0x0200␉␉/* Sideband addressing enabled */␊ |
| 362 | #define PCI_AGP_COMMAND_AGP␉␉␉␉0x0100␉␉/* Allow processing of AGP transactions */␊ |
| 363 | #define PCI_AGP_COMMAND_GART64␉␉␉0x0080␉␉/* 64-bit GART entries enabled */␊ |
| 364 | #define PCI_AGP_COMMAND_64BIT␉␉␉0x0020␉␉/* Allow generation of 64-bit addr cycles */␊ |
| 365 | #define PCI_AGP_COMMAND_FW␉␉␉␉0x0010␉␉/* Enable FW transfers */␊ |
| 366 | #define PCI_AGP_COMMAND_RATE4␉␉␉0x0004␉␉/* Use 4x rate (RFU in AGP3 mode) */␊ |
| 367 | #define PCI_AGP_COMMAND_RATE2␉␉␉0x0002␉␉/* Use 2x rate (8x in AGP3 mode) */␊ |
| 368 | #define PCI_AGP_COMMAND_RATE1␉␉␉0x0001␉␉/* Use 1x rate (4x in AGP3 mode) */␊ |
| 369 | #define PCI_AGP_SIZEOF␉␉␉␉␉12␊ |
| 370 | ␊ |
| 371 | /* Vital Product Data */␊ |
| 372 | ␊ |
| 373 | #define PCI_VPD_ADDR␉␉␉␉␉2␉␉␉/* Address to access (15 bits!) */␊ |
| 374 | #define PCI_VPD_ADDR_MASK␉␉␉␉0x7fff␉␉/* Address mask */␊ |
| 375 | #define PCI_VPD_ADDR_F␉␉␉␉␉0x8000␉␉/* Write 0, 1 indicates completion */␊ |
| 376 | #define PCI_VPD_DATA␉␉␉␉␉4␉␉␉/* 32-bits of data returned here */␊ |
| 377 | ␊ |
| 378 | /* Slot Identification */␊ |
| 379 | ␊ |
| 380 | #define PCI_SID_ESR␉␉␉␉␉␉2␉␉␉/* Expansion Slot Register */␊ |
| 381 | #define PCI_SID_ESR_NSLOTS␉␉␉␉0x1f␉␉/* Number of expansion slots available */␊ |
| 382 | #define PCI_SID_ESR_FIC␉␉␉␉␉0x20␉␉/* First In Chassis Flag */␊ |
| 383 | #define PCI_SID_CHASSIS_NR␉␉␉␉3␉␉␉/* Chassis Number */␊ |
| 384 | ␊ |
| 385 | /* Message Signaled Interrupts registers */␊ |
| 386 | ␊ |
| 387 | #define PCI_MSI_FLAGS␉␉␉␉␉2␉␉␉/* Various flags */␊ |
| 388 | #define PCI_MSI_FLAGS_MASK_BIT␉␉␉0x100␉␉/* interrupt masking & reporting supported */␊ |
| 389 | #define PCI_MSI_FLAGS_64BIT␉␉␉␉0x080␉␉/* 64-bit addresses allowed */␊ |
| 390 | #define PCI_MSI_FLAGS_QSIZE␉␉␉␉0x070␉␉/* Message queue size configured */␊ |
| 391 | #define PCI_MSI_FLAGS_QMASK␉␉␉␉0x00e␉␉/* Maximum queue size available */␊ |
| 392 | #define PCI_MSI_FLAGS_ENABLE␉␉␉0x001␉␉/* MSI feature enabled */␊ |
| 393 | #define PCI_MSI_RFU␉␉␉␉␉␉3␉␉␉/* Rest of capability flags */␊ |
| 394 | #define PCI_MSI_ADDRESS_LO␉␉␉␉4␉␉␉/* Lower 32 bits */␊ |
| 395 | #define PCI_MSI_ADDRESS_HI␉␉␉␉8␉␉␉/* Upper 32 bits (if PCI_MSI_FLAGS_64BIT set) */␊ |
| 396 | #define PCI_MSI_DATA_32␉␉␉␉␉8␉␉␉/* 16 bits of data for 32-bit devices */␊ |
| 397 | #define PCI_MSI_DATA_64␉␉␉␉␉12␉␉␉/* 16 bits of data for 64-bit devices */␊ |
| 398 | #define PCI_MSI_MASK_BIT_32␉␉␉␉12␉␉␉/* per-vector masking for 32-bit devices */␊ |
| 399 | #define PCI_MSI_MASK_BIT_64␉␉␉␉16␉␉␉/* per-vector masking for 64-bit devices */␊ |
| 400 | #define PCI_MSI_PENDING_32␉␉␉␉16␉␉␉/* per-vector interrupt pending for 32-bit devices */␊ |
| 401 | #define PCI_MSI_PENDING_64␉␉␉␉20␉␉␉/* per-vector interrupt pending for 64-bit devices */␊ |
| 402 | ␊ |
| 403 | /* PCI-X */␊ |
| 404 | #define PCI_PCIX_COMMAND 2 /* Command register offset */␊ |
| 405 | #define PCI_PCIX_COMMAND_DPERE 0x0001 /* Data Parity Error Recover Enable */␊ |
| 406 | #define PCI_PCIX_COMMAND_ERO 0x0002 /* Enable Relaxed Ordering */␊ |
| 407 | #define PCI_PCIX_COMMAND_MAX_MEM_READ_BYTE_COUNT 0x000c /* Maximum Memory Read Byte Count */␊ |
| 408 | #define PCI_PCIX_COMMAND_MAX_OUTSTANDING_SPLIT_TRANS 0x0070␊ |
| 409 | #define PCI_PCIX_COMMAND_RESERVED 0xf80␊ |
| 410 | #define PCI_PCIX_STATUS 4 /* Status register offset */␊ |
| 411 | #define PCI_PCIX_STATUS_FUNCTION 0x00000007␊ |
| 412 | #define PCI_PCIX_STATUS_DEVICE 0x000000f8␊ |
| 413 | #define PCI_PCIX_STATUS_BUS 0x0000ff00␊ |
| 414 | #define PCI_PCIX_STATUS_64BIT 0x00010000␊ |
| 415 | #define PCI_PCIX_STATUS_133MHZ 0x00020000␊ |
| 416 | #define PCI_PCIX_STATUS_SC_DISCARDED 0x00040000 /* Split Completion Discarded */␊ |
| 417 | #define PCI_PCIX_STATUS_UNEXPECTED_SC 0x00080000 /* Unexpected Split Completion */␊ |
| 418 | #define PCI_PCIX_STATUS_DEVICE_COMPLEXITY 0x00100000 /* 0 = simple device, 1 = bridge device */␊ |
| 419 | #define PCI_PCIX_STATUS_DESIGNED_MAX_MEM_READ_BYTE_COUNT 0x00600000 /* 0 = 512 bytes, 1 = 1024, 2 = 2048, 3 = 4096 */␊ |
| 420 | #define PCI_PCIX_STATUS_DESIGNED_MAX_OUTSTANDING_SPLIT_TRANS 0x03800000␊ |
| 421 | #define PCI_PCIX_STATUS_DESIGNED_MAX_CUMULATIVE_READ_SIZE 0x1c000000␊ |
| 422 | #define PCI_PCIX_STATUS_RCVD_SC_ERR_MESS 0x20000000 /* Received Split Completion Error Message */␊ |
| 423 | #define PCI_PCIX_STATUS_266MHZ␉␉␉␉␉␉␉␉␉0x40000000 /* 266 MHz capable */␊ |
| 424 | #define PCI_PCIX_STATUS_533MHZ␉␉␉␉ 0x80000000 /* 533 MHz capable */␊ |
| 425 | #define PCI_PCIX_SIZEOF␉␉4␊ |
| 426 | ␊ |
| 427 | /* PCI-X Bridges */␊ |
| 428 | #define PCI_PCIX_BRIDGE_SEC_STATUS 2 /* Secondary bus status register offset */␊ |
| 429 | #define PCI_PCIX_BRIDGE_SEC_STATUS_64BIT 0x0001␊ |
| 430 | #define PCI_PCIX_BRIDGE_SEC_STATUS_133MHZ 0x0002␊ |
| 431 | #define PCI_PCIX_BRIDGE_SEC_STATUS_SC_DISCARDED 0x0004 /* Split Completion Discarded on secondary bus */␊ |
| 432 | #define PCI_PCIX_BRIDGE_SEC_STATUS_UNEXPECTED_SC 0x0008 /* Unexpected Split Completion on secondary bus */␊ |
| 433 | #define PCI_PCIX_BRIDGE_SEC_STATUS_SC_OVERRUN 0x0010 /* Split Completion Overrun on secondary bus */␊ |
| 434 | #define PCI_PCIX_BRIDGE_SEC_STATUS_SPLIT_REQUEST_DELAYED 0x0020␊ |
| 435 | #define PCI_PCIX_BRIDGE_SEC_STATUS_CLOCK_FREQ 0x01c0␊ |
| 436 | #define PCI_PCIX_BRIDGE_SEC_STATUS_RESERVED 0xfe00␊ |
| 437 | #define PCI_PCIX_BRIDGE_STATUS 4 /* Primary bus status register offset */␊ |
| 438 | #define PCI_PCIX_BRIDGE_STATUS_FUNCTION 0x00000007␊ |
| 439 | #define PCI_PCIX_BRIDGE_STATUS_DEVICE 0x000000f8␊ |
| 440 | #define PCI_PCIX_BRIDGE_STATUS_BUS 0x0000ff00␊ |
| 441 | #define PCI_PCIX_BRIDGE_STATUS_64BIT 0x00010000␊ |
| 442 | #define PCI_PCIX_BRIDGE_STATUS_133MHZ 0x00020000␊ |
| 443 | #define PCI_PCIX_BRIDGE_STATUS_SC_DISCARDED 0x00040000 /* Split Completion Discarded */␊ |
| 444 | #define PCI_PCIX_BRIDGE_STATUS_UNEXPECTED_SC 0x00080000 /* Unexpected Split Completion */␊ |
| 445 | #define PCI_PCIX_BRIDGE_STATUS_SC_OVERRUN 0x00100000 /* Split Completion Overrun */␊ |
| 446 | #define PCI_PCIX_BRIDGE_STATUS_SPLIT_REQUEST_DELAYED 0x00200000␊ |
| 447 | #define PCI_PCIX_BRIDGE_STATUS_RESERVED 0xffc00000␊ |
| 448 | #define PCI_PCIX_BRIDGE_UPSTREAM_SPLIT_TRANS_CTRL 8 /* Upstream Split Transaction Register offset */␊ |
| 449 | #define PCI_PCIX_BRIDGE_DOWNSTREAM_SPLIT_TRANS_CTRL 12 /* Downstream Split Transaction Register offset */␊ |
| 450 | #define PCI_PCIX_BRIDGE_STR_CAPACITY 0x0000ffff␊ |
| 451 | #define PCI_PCIX_BRIDGE_STR_COMMITMENT_LIMIT 0xffff0000␊ |
| 452 | #define PCI_PCIX_BRIDGE_SIZEOF 12␊ |
| 453 | ␊ |
| 454 | /* PCI Express */␊ |
| 455 | #define PCI_EXP_FLAGS␉␉0x2␉/* Capabilities register */␊ |
| 456 | #define PCI_EXP_FLAGS_VERS␉0x000f␉/* Capability version */␊ |
| 457 | #define PCI_EXP_FLAGS_TYPE␉0x00f0␉/* Device/Port type */␊ |
| 458 | #define PCI_EXP_TYPE_ENDPOINT␉0x0␉/* Express Endpoint */␊ |
| 459 | #define PCI_EXP_TYPE_LEG_END␉0x1␉/* Legacy Endpoint */␊ |
| 460 | #define PCI_EXP_TYPE_ROOT_PORT 0x4␉/* Root Port */␊ |
| 461 | #define PCI_EXP_TYPE_UPSTREAM␉0x5␉/* Upstream Port */␊ |
| 462 | #define PCI_EXP_TYPE_DOWNSTREAM 0x6␉/* Downstream Port */␊ |
| 463 | #define PCI_EXP_TYPE_PCI_BRIDGE 0x7␉/* PCI/PCI-X Bridge */␊ |
| 464 | #define PCI_EXP_TYPE_PCIE_BRIDGE 0x8␉/* PCI/PCI-X to PCIE Bridge */␊ |
| 465 | #define PCI_EXP_TYPE_ROOT_INT_EP 0x9␉/* Root Complex Integrated Endpoint */␊ |
| 466 | #define PCI_EXP_TYPE_ROOT_EC 0xa␉/* Root Complex Event Collector */␊ |
| 467 | #define PCI_EXP_FLAGS_SLOT␉0x0100␉/* Slot implemented */␊ |
| 468 | #define PCI_EXP_FLAGS_IRQ␉0x3e00␉/* Interrupt message number */␊ |
| 469 | #define PCI_EXP_DEVCAP␉␉0x4␉/* Device capabilities */␊ |
| 470 | #define PCI_EXP_DEVCAP_PAYLOAD␉0x07␉/* Max_Payload_Size */␊ |
| 471 | #define PCI_EXP_DEVCAP_PHANTOM␉0x18␉/* Phantom functions */␊ |
| 472 | #define PCI_EXP_DEVCAP_EXT_TAG␉0x20␉/* Extended tags */␊ |
| 473 | #define PCI_EXP_DEVCAP_L0S␉0x1c0␉/* L0s Acceptable Latency */␊ |
| 474 | #define PCI_EXP_DEVCAP_L1␉0xe00␉/* L1 Acceptable Latency */␊ |
| 475 | #define PCI_EXP_DEVCAP_ATN_BUT␉0x1000␉/* Attention Button Present */␊ |
| 476 | #define PCI_EXP_DEVCAP_ATN_IND␉0x2000␉/* Attention Indicator Present */␊ |
| 477 | #define PCI_EXP_DEVCAP_PWR_IND␉0x4000␉/* Power Indicator Present */␊ |
| 478 | #define PCI_EXP_DEVCAP_RBE␉0x8000␉/* Role-Based Error Reporting */␊ |
| 479 | #define PCI_EXP_DEVCAP_PWR_VAL␉0x3fc0000 /* Slot Power Limit Value */␊ |
| 480 | #define PCI_EXP_DEVCAP_PWR_SCL␉0xc000000 /* Slot Power Limit Scale */␊ |
| 481 | #define PCI_EXP_DEVCAP_FLRESET␉0x10000000 /* Function-Level Reset */␊ |
| 482 | #define PCI_EXP_DEVCTL␉␉0x8␉/* Device Control */␊ |
| 483 | #define PCI_EXP_DEVCTL_CERE␉0x0001␉/* Correctable Error Reporting En. */␊ |
| 484 | #define PCI_EXP_DEVCTL_NFERE␉0x0002␉/* Non-Fatal Error Reporting Enable */␊ |
| 485 | #define PCI_EXP_DEVCTL_FERE␉0x0004␉/* Fatal Error Reporting Enable */␊ |
| 486 | #define PCI_EXP_DEVCTL_URRE␉0x0008␉/* Unsupported Request Reporting En. */␊ |
| 487 | #define PCI_EXP_DEVCTL_RELAXED␉0x0010␉/* Enable Relaxed Ordering */␊ |
| 488 | #define PCI_EXP_DEVCTL_PAYLOAD␉0x00e0␉/* Max_Payload_Size */␊ |
| 489 | #define PCI_EXP_DEVCTL_EXT_TAG␉0x0100␉/* Extended Tag Field Enable */␊ |
| 490 | #define PCI_EXP_DEVCTL_PHANTOM␉0x0200␉/* Phantom Functions Enable */␊ |
| 491 | #define PCI_EXP_DEVCTL_AUX_PME␉0x0400␉/* Auxiliary Power PM Enable */␊ |
| 492 | #define PCI_EXP_DEVCTL_NOSNOOP␉0x0800␉/* Enable No Snoop */␊ |
| 493 | #define PCI_EXP_DEVCTL_READRQ␉0x7000␉/* Max_Read_Request_Size */␊ |
| 494 | #define PCI_EXP_DEVCTL_BCRE␉0x8000␉/* Bridge Configuration Retry Enable */␊ |
| 495 | #define PCI_EXP_DEVCTL_FLRESET␉0x8000␉/* Function-Level Reset [bit shared with BCRE] */␊ |
| 496 | #define PCI_EXP_DEVSTA␉␉0xa␉/* Device Status */␊ |
| 497 | #define PCI_EXP_DEVSTA_CED␉0x01␉/* Correctable Error Detected */␊ |
| 498 | #define PCI_EXP_DEVSTA_NFED␉0x02␉/* Non-Fatal Error Detected */␊ |
| 499 | #define PCI_EXP_DEVSTA_FED␉0x04␉/* Fatal Error Detected */␊ |
| 500 | #define PCI_EXP_DEVSTA_URD␉0x08␉/* Unsupported Request Detected */␊ |
| 501 | #define PCI_EXP_DEVSTA_AUXPD␉0x10␉/* AUX Power Detected */␊ |
| 502 | #define PCI_EXP_DEVSTA_TRPND␉0x20␉/* Transactions Pending */␊ |
| 503 | #define PCI_EXP_LNKCAP␉␉0xc␉/* Link Capabilities */␊ |
| 504 | #define PCI_EXP_LNKCAP_SPEED␉0x0000f␉/* Maximum Link Speed */␊ |
| 505 | #define PCI_EXP_LNKCAP_WIDTH␉0x003f0␉/* Maximum Link Width */␊ |
| 506 | #define PCI_EXP_LNKCAP_ASPM␉0x00c00␉/* Active State Power Management */␊ |
| 507 | #define PCI_EXP_LNKCAP_L0S␉0x07000␉/* L0s Acceptable Latency */␊ |
| 508 | #define PCI_EXP_LNKCAP_L1␉0x38000␉/* L1 Acceptable Latency */␊ |
| 509 | #define PCI_EXP_LNKCAP_CLOCKPM␉0x40000␉/* Clock Power Management */␊ |
| 510 | #define PCI_EXP_LNKCAP_SURPRISE 0x80000 /* Surprise Down Error Reporting */␊ |
| 511 | #define PCI_EXP_LNKCAP_DLLA␉0x100000 /* Data Link Layer Active Reporting */␊ |
| 512 | #define PCI_EXP_LNKCAP_LBNC␉0x200000 /* Link Bandwidth Notification Capability */␊ |
| 513 | #define PCI_EXP_LNKCAP_PORT␉0xff000000 /* Port Number */␊ |
| 514 | #define PCI_EXP_LNKCTL␉␉0x10␉/* Link Control */␊ |
| 515 | #define PCI_EXP_LNKCTL_ASPM␉0x0003␉/* ASPM Control */␊ |
| 516 | #define PCI_EXP_LNKCTL_RCB␉0x0008␉/* Read Completion Boundary */␊ |
| 517 | #define PCI_EXP_LNKCTL_DISABLE␉0x0010␉/* Link Disable */␊ |
| 518 | #define PCI_EXP_LNKCTL_RETRAIN␉0x0020␉/* Retrain Link */␊ |
| 519 | #define PCI_EXP_LNKCTL_CLOCK␉0x0040␉/* Common Clock Configuration */␊ |
| 520 | #define PCI_EXP_LNKCTL_XSYNCH␉0x0080␉/* Extended Synch */␊ |
| 521 | #define PCI_EXP_LNKCTL_CLOCKPM␉0x0100␉/* Clock Power Management */␊ |
| 522 | #define PCI_EXP_LNKCTL_HWAUTWD␉0x0200␉/* Hardware Autonomous Width Disable */␊ |
| 523 | #define PCI_EXP_LNKCTL_BWMIE␉0x0400␉/* Bandwidth Mgmt Interrupt Enable */␊ |
| 524 | #define PCI_EXP_LNKCTL_AUTBWIE␉0x0800␉/* Autonomous Bandwidth Mgmt Interrupt Enable */␊ |
| 525 | #define PCI_EXP_LNKSTA␉␉0x12␉/* Link Status */␊ |
| 526 | #define PCI_EXP_LNKSTA_SPEED␉0x000f␉/* Negotiated Link Speed */␊ |
| 527 | #define PCI_EXP_LNKSTA_WIDTH␉0x03f0␉/* Negotiated Link Width */␊ |
| 528 | #define PCI_EXP_LNKSTA_TR_ERR␉0x0400␉/* Training Error (obsolete) */␊ |
| 529 | #define PCI_EXP_LNKSTA_TRAIN␉0x0800␉/* Link Training */␊ |
| 530 | #define PCI_EXP_LNKSTA_SL_CLK␉0x1000␉/* Slot Clock Configuration */␊ |
| 531 | #define PCI_EXP_LNKSTA_DL_ACT␉0x2000␉/* Data Link Layer in DL_Active State */␊ |
| 532 | #define PCI_EXP_LNKSTA_BWMGMT␉0x4000␉/* Bandwidth Mgmt Status */␊ |
| 533 | #define PCI_EXP_LNKSTA_AUTBW␉0x8000␉/* Autonomous Bandwidth Mgmt Status */␊ |
| 534 | #define PCI_EXP_SLTCAP␉␉0x14␉/* Slot Capabilities */␊ |
| 535 | #define PCI_EXP_SLTCAP_ATNB␉0x0001␉/* Attention Button Present */␊ |
| 536 | #define PCI_EXP_SLTCAP_PWRC␉0x0002␉/* Power Controller Present */␊ |
| 537 | #define PCI_EXP_SLTCAP_MRL␉0x0004␉/* MRL Sensor Present */␊ |
| 538 | #define PCI_EXP_SLTCAP_ATNI␉0x0008␉/* Attention Indicator Present */␊ |
| 539 | #define PCI_EXP_SLTCAP_PWRI␉0x0010␉/* Power Indicator Present */␊ |
| 540 | #define PCI_EXP_SLTCAP_HPS␉0x0020␉/* Hot-Plug Surprise */␊ |
| 541 | #define PCI_EXP_SLTCAP_HPC␉0x0040␉/* Hot-Plug Capable */␊ |
| 542 | #define PCI_EXP_SLTCAP_PWR_VAL␉0x00007f80 /* Slot Power Limit Value */␊ |
| 543 | #define PCI_EXP_SLTCAP_PWR_SCL␉0x00018000 /* Slot Power Limit Scale */␊ |
| 544 | #define PCI_EXP_SLTCAP_INTERLOCK 0x020000 /* Electromechanical Interlock Present */␊ |
| 545 | #define PCI_EXP_SLTCAP_NOCMDCOMP 0x040000 /* No Command Completed Support */␊ |
| 546 | #define PCI_EXP_SLTCAP_PSN␉0xfff80000 /* Physical Slot Number */␊ |
| 547 | #define PCI_EXP_SLTCTL␉␉0x18␉/* Slot Control */␊ |
| 548 | #define PCI_EXP_SLTCTL_ATNB␉0x0001␉/* Attention Button Pressed Enable */␊ |
| 549 | #define PCI_EXP_SLTCTL_PWRF␉0x0002␉/* Power Fault Detected Enable */␊ |
| 550 | #define PCI_EXP_SLTCTL_MRLS␉0x0004␉/* MRL Sensor Changed Enable */␊ |
| 551 | #define PCI_EXP_SLTCTL_PRSD␉0x0008␉/* Presence Detect Changed Enable */␊ |
| 552 | #define PCI_EXP_SLTCTL_CMDC␉0x0010␉/* Command Completed Interrupt Enable */␊ |
| 553 | #define PCI_EXP_SLTCTL_HPIE␉0x0020␉/* Hot-Plug Interrupt Enable */␊ |
| 554 | #define PCI_EXP_SLTCTL_ATNI␉0x00c0␉/* Attention Indicator Control */␊ |
| 555 | #define PCI_EXP_SLTCTL_PWRI␉0x0300␉/* Power Indicator Control */␊ |
| 556 | #define PCI_EXP_SLTCTL_PWRC␉0x0400␉/* Power Controller Control */␊ |
| 557 | #define PCI_EXP_SLTCTL_INTERLOCK 0x0800 /* Electromechanical Interlock Control */␊ |
| 558 | #define PCI_EXP_SLTCTL_LLCHG␉0x1000␉/* Data Link Layer State Changed Enable */␊ |
| 559 | #define PCI_EXP_SLTSTA␉␉0x1a␉/* Slot Status */␊ |
| 560 | #define PCI_EXP_SLTSTA_ATNB␉0x0001␉/* Attention Button Pressed */␊ |
| 561 | #define PCI_EXP_SLTSTA_PWRF␉0x0002␉/* Power Fault Detected */␊ |
| 562 | #define PCI_EXP_SLTSTA_MRLS␉0x0004␉/* MRL Sensor Changed */␊ |
| 563 | #define PCI_EXP_SLTSTA_PRSD␉0x0008␉/* Presence Detect Changed */␊ |
| 564 | #define PCI_EXP_SLTSTA_CMDC␉0x0010␉/* Command Completed */␊ |
| 565 | #define PCI_EXP_SLTSTA_MRL_ST␉0x0020␉/* MRL Sensor State */␊ |
| 566 | #define PCI_EXP_SLTSTA_PRES␉0x0040␉/* Presence Detect State */␊ |
| 567 | #define PCI_EXP_SLTSTA_INTERLOCK 0x0080 /* Electromechanical Interlock Status */␊ |
| 568 | #define PCI_EXP_SLTSTA_LLCHG␉0x0100␉/* Data Link Layer State Changed */␊ |
| 569 | #define PCI_EXP_RTCTL␉␉0x1c␉/* Root Control */␊ |
| 570 | #define PCI_EXP_RTCTL_SECEE␉0x0001␉/* System Error on Correctable Error */␊ |
| 571 | #define PCI_EXP_RTCTL_SENFEE␉0x0002␉/* System Error on Non-Fatal Error */␊ |
| 572 | #define PCI_EXP_RTCTL_SEFEE␉0x0004␉/* System Error on Fatal Error */␊ |
| 573 | #define PCI_EXP_RTCTL_PMEIE␉0x0008␉/* PME Interrupt Enable */␊ |
| 574 | #define PCI_EXP_RTCTL_CRSVIS␉0x0010␉/* Configuration Request Retry Status Visible to SW */␊ |
| 575 | #define PCI_EXP_RTCAP␉␉0x1e␉/* Root Capabilities */␊ |
| 576 | #define PCI_EXP_RTCAP_CRSVIS␉0x0010␉/* Configuration Request Retry Status Visible to SW */␊ |
| 577 | #define PCI_EXP_RTSTA␉␉0x20␉/* Root Status */␊ |
| 578 | #define PCI_EXP_RTSTA_PME_REQID 0x0000ffff /* PME Requester ID */␊ |
| 579 | #define PCI_EXP_RTSTA_PME_STATUS 0x00010000 /* PME Status */␊ |
| 580 | #define PCI_EXP_RTSTA_PME_PENDING 0x00020000 /* PME is Pending */␊ |
| 581 | #define PCI_EXP_DEVCAP2␉␉␉0x24␉/* Device capabilities 2 */␊ |
| 582 | #define PCI_EXP_DEVCTL2␉␉␉0x28␉/* Device Control */␊ |
| 583 | #define PCI_EXP_DEV2_TIMEOUT_RANGE(x)␉((x) & 0xf) /* Completion Timeout Ranges Supported */␊ |
| 584 | #define PCI_EXP_DEV2_TIMEOUT_VALUE(x)␉((x) & 0xf) /* Completion Timeout Value */␊ |
| 585 | #define PCI_EXP_DEV2_TIMEOUT_DIS␉0x0010␉/* Completion Timeout Disable Supported */␊ |
| 586 | #define PCI_EXP_DEV2_ARI␉␉0x0020␉/* ARI Forwarding */␊ |
| 587 | #define PCI_EXP_DEVSTA2␉␉␉0x2a␉/* Device Status */␊ |
| 588 | #define PCI_EXP_LNKCAP2␉␉␉0x2c␉/* Link Capabilities */␊ |
| 589 | #define PCI_EXP_LNKCTL2␉␉␉0x30␉/* Link Control */␊ |
| 590 | #define PCI_EXP_LNKCTL2_SPEED(x)␉((x) & 0xf) /* Target Link Speed */␊ |
| 591 | #define PCI_EXP_LNKCTL2_CMPLNC␉␉0x0010␉/* Enter Compliance */␊ |
| 592 | #define PCI_EXP_LNKCTL2_SPEED_DIS␉0x0020␉/* Hardware Autonomous Speed Disable */␊ |
| 593 | #define PCI_EXP_LNKCTL2_DEEMPHASIS(x)␉(((x) >> 6) & 1) /* Selectable De-emphasis */␊ |
| 594 | #define PCI_EXP_LNKCTL2_MARGIN(x)␉(((x) >> 7) & 7) /* Transmit Margin */␊ |
| 595 | #define PCI_EXP_LNKCTL2_MOD_CMPLNC␉0x0400␉/* Enter Modified Compliance */␊ |
| 596 | #define PCI_EXP_LNKCTL2_CMPLNC_SOS␉0x0800␉/* Compliance SOS */␊ |
| 597 | #define PCI_EXP_LNKCTL2_COM_DEEMPHASIS(x) (((x) >> 12) & 1) /* Compliance De-emphasis */␊ |
| 598 | #define PCI_EXP_LNKSTA2␉␉␉0x32␉/* Link Status */␊ |
| 599 | #define PCI_EXP_LINKSTA2_DEEMPHASIS(x)␉((x) & 1)␉/* Current De-emphasis Level */␊ |
| 600 | #define PCI_EXP_SLTCAP2␉␉␉0x34␉/* Slot Capabilities */␊ |
| 601 | #define PCI_EXP_SLTCTL2␉␉␉0x38␉/* Slot Control */␊ |
| 602 | #define PCI_EXP_SLTSTA2␉␉␉0x3a␉/* Slot Status */␊ |
| 603 | ␊ |
| 604 | /* MSI-X */␊ |
| 605 | #define PCI_MSIX_ENABLE␉␉0x8000␊ |
| 606 | #define PCI_MSIX_MASK␉␉0x4000␊ |
| 607 | #define PCI_MSIX_TABSIZE␉0x03ff␊ |
| 608 | #define PCI_MSIX_TABLE␉␉4␊ |
| 609 | #define PCI_MSIX_PBA␉␉8␊ |
| 610 | #define PCI_MSIX_BIR␉␉0x7␊ |
| 611 | ␊ |
| 612 | /* Subsystem vendor/device ID for PCI bridges */␊ |
| 613 | #define PCI_SSVID_VENDOR␉4␊ |
| 614 | #define PCI_SSVID_DEVICE␉6␊ |
| 615 | ␊ |
| 616 | /* Advanced Error Reporting */␊ |
| 617 | #define PCI_ERR_UNCOR_STATUS␉4␉␉␉/* Uncorrectable Error Status */␊ |
| 618 | #define PCI_ERR_UNC_TRAIN␉␉0x00000001␉/* Undefined in PCIe rev1.1 & 2.0 spec */␊ |
| 619 | #define PCI_ERR_UNC_DLP␉␉␉0x00000010␉/* Data Link Protocol */␊ |
| 620 | #define PCI_ERR_UNC_SDES␉␉0x00000020␉/* Surprise Down Error */␊ |
| 621 | #define PCI_ERR_UNC_POISON_TLP␉0x00001000␉/* Poisoned TLP */␊ |
| 622 | #define PCI_ERR_UNC_FCP␉␉␉0x00002000␉/* Flow Control Protocol */␊ |
| 623 | #define PCI_ERR_UNC_COMP_TIME␉0x00004000␉/* Completion Timeout */␊ |
| 624 | #define PCI_ERR_UNC_COMP_ABORT␉0x00008000␉/* Completer Abort */␊ |
| 625 | #define PCI_ERR_UNC_UNX_COMP␉0x00010000␉/* Unexpected Completion */␊ |
| 626 | #define PCI_ERR_UNC_RX_OVER␉␉0x00020000␉/* Receiver Overflow */␊ |
| 627 | #define PCI_ERR_UNC_MALF_TLP␉0x00040000␉/* Malformed TLP */␊ |
| 628 | #define PCI_ERR_UNC_ECRC␉␉0x00080000␉/* ECRC Error Status */␊ |
| 629 | #define PCI_ERR_UNC_UNSUP␉␉0x00100000␉/* Unsupported Request */␊ |
| 630 | #define PCI_ERR_UNC_ACS_VIOL␉0x00200000␉/* ACS Violation */␊ |
| 631 | #define PCI_ERR_UNCOR_MASK␉␉8␉␉␉/* Uncorrectable Error Mask */␊ |
| 632 | /* Same bits as above */␊ |
| 633 | #define PCI_ERR_UNCOR_SEVER␉␉12␉␉␉/* Uncorrectable Error Severity */␊ |
| 634 | /* Same bits as above */␊ |
| 635 | #define PCI_ERR_COR_STATUS␉␉16␉␉␉/* Correctable Error Status */␊ |
| 636 | #define PCI_ERR_COR_RCVR␉␉0x00000001␉/* Receiver Error Status */␊ |
| 637 | #define PCI_ERR_COR_BAD_TLP␉␉0x00000040␉/* Bad TLP Status */␊ |
| 638 | #define PCI_ERR_COR_BAD_DLLP␉0x00000080␉/* Bad DLLP Status */␊ |
| 639 | #define PCI_ERR_COR_REP_ROLL␉0x00000100␉/* REPLAY_NUM Rollover */␊ |
| 640 | #define PCI_ERR_COR_REP_TIMER␉0x00001000␉/* Replay Timer Timeout */␊ |
| 641 | #define PCI_ERR_COR_REP_ANFE␉0x00002000␉/* Advisory Non-Fatal Error */␊ |
| 642 | #define PCI_ERR_COR_MASK␉␉20␉␉␉/* Correctable Error Mask */␊ |
| 643 | /* Same bits as above */␊ |
| 644 | #define PCI_ERR_CAP␉␉␉␉24␉␉␉/* Advanced Error Capabilities */␊ |
| 645 | #define PCI_ERR_CAP_FEP(x)␉␉((x) & 31)␉/* First Error Pointer */␊ |
| 646 | #define PCI_ERR_CAP_ECRC_GENC␉0x00000020␉/* ECRC Generation Capable */␊ |
| 647 | #define PCI_ERR_CAP_ECRC_GENE␉0x00000040␉/* ECRC Generation Enable */␊ |
| 648 | #define PCI_ERR_CAP_ECRC_CHKC␉0x00000080␉/* ECRC Check Capable */␊ |
| 649 | #define PCI_ERR_CAP_ECRC_CHKE␉0x00000100␉/* ECRC Check Enable */␊ |
| 650 | #define PCI_ERR_HEADER_LOG␉␉28␉/* Header Log Register (16 bytes) */␊ |
| 651 | #define PCI_ERR_ROOT_COMMAND␉44␉/* Root Error Command */␊ |
| 652 | #define PCI_ERR_ROOT_STATUS␉␉48␊ |
| 653 | #define PCI_ERR_ROOT_COR_SRC␉52␊ |
| 654 | #define PCI_ERR_ROOT_SRC␉␉54␊ |
| 655 | ␊ |
| 656 | /* Virtual Channel */␊ |
| 657 | #define PCI_VC_PORT_REG1␉4␊ |
| 658 | #define PCI_VC_PORT_REG2␉8␊ |
| 659 | #define PCI_VC_PORT_CTRL␉12␊ |
| 660 | #define PCI_VC_PORT_STATUS␉14␊ |
| 661 | #define PCI_VC_RES_CAP␉␉16␊ |
| 662 | #define PCI_VC_RES_CTRL␉␉20␊ |
| 663 | #define PCI_VC_RES_STATUS␉26␊ |
| 664 | ␊ |
| 665 | /* Power Budgeting */␊ |
| 666 | #define PCI_PWR_DSR␉␉4␉/* Data Select Register */␊ |
| 667 | #define PCI_PWR_DATA␉␉8␉/* Data Register */␊ |
| 668 | #define PCI_PWR_DATA_BASE(x)␉((x) & 0xff)␉ /* Base Power */␊ |
| 669 | #define PCI_PWR_DATA_SCALE(x)␉(((x) >> 8) & 3) /* Data Scale */␊ |
| 670 | #define PCI_PWR_DATA_PM_SUB(x)␉(((x) >> 10) & 7) /* PM Sub State */␊ |
| 671 | #define PCI_PWR_DATA_PM_STATE(x) (((x) >> 13) & 3) /* PM State */␊ |
| 672 | #define PCI_PWR_DATA_TYPE(x)␉(((x) >> 15) & 7) /* Type */␊ |
| 673 | #define PCI_PWR_DATA_RAIL(x)␉(((x) >> 18) & 7) /* Power Rail */␊ |
| 674 | #define PCI_PWR_CAP␉␉12␉/* Capability */␊ |
| 675 | #define PCI_PWR_CAP_BUDGET(x)␉((x) & 1)␉/* Included in system budget */␊ |
| 676 | ␊ |
| 677 | /* Access Control Services */␊ |
| 678 | #define PCI_ACS_CAP␉␉␉␉0x04␉/* ACS Capability Register */␊ |
| 679 | #define PCI_ACS_CAP_VALID␉␉0x0001␉/* ACS Source Validation */␊ |
| 680 | #define PCI_ACS_CAP_BLOCK␉␉0x0002␉/* ACS Translation Blocking */␊ |
| 681 | #define PCI_ACS_CAP_REQ_RED␉␉0x0004␉/* ACS P2P Request Redirect */␊ |
| 682 | #define PCI_ACS_CAP_CMPLT_RED␉0x0008␉/* ACS P2P Completion Redirect */␊ |
| 683 | #define PCI_ACS_CAP_FORWARD␉␉0x0010␉/* ACS Upstream Forwarding */␊ |
| 684 | #define PCI_ACS_CAP_EGRESS␉␉0x0020␉/* ACS P2P Egress Control */␊ |
| 685 | #define PCI_ACS_CAP_TRANS␉␉0x0040␉/* ACS Direct Translated P2P */␊ |
| 686 | #define PCI_ACS_CAP_VECTOR(x)␉(((x) >> 8) & 0xff) /* Egress Control Vector Size */␊ |
| 687 | #define PCI_ACS_CTRL␉␉␉0x06␉/* ACS Control Register */␊ |
| 688 | #define PCI_ACS_CTRL_VALID␉␉0x0001␉/* ACS Source Validation Enable */␊ |
| 689 | #define PCI_ACS_CTRL_BLOCK␉␉0x0002␉/* ACS Translation Blocking Enable */␊ |
| 690 | #define PCI_ACS_CTRL_REQ_RED␉0x0004␉/* ACS P2P Request Redirect Enable */␊ |
| 691 | #define PCI_ACS_CTRL_CMPLT_RED␉0x0008␉/* ACS P2P Completion Redirect Enable */␊ |
| 692 | #define PCI_ACS_CTRL_FORWARD␉0x0010␉/* ACS Upstream Forwarding Enable */␊ |
| 693 | #define PCI_ACS_CTRL_EGRESS␉␉0x0020␉/* ACS P2P Egress Control Enable */␊ |
| 694 | #define PCI_ACS_CTRL_TRANS␉␉0x0040␉/* ACS Direct Translated P2P Enable */␊ |
| 695 | #define PCI_ACS_EGRESS_CTRL␉␉0x08␉/* Egress Control Vector */␊ |
| 696 | ␊ |
| 697 | /* Alternative Routing-ID Interpretation */␊ |
| 698 | #define PCI_ARI_CAP␉␉␉␉0x04␉/* ARI Capability Register */␊ |
| 699 | #define PCI_ARI_CAP_MFVC␉␉0x0001␉/* MFVC Function Groups Capability */␊ |
| 700 | #define PCI_ARI_CAP_ACS␉␉␉0x0002␉/* ACS Function Groups Capability */␊ |
| 701 | #define PCI_ARI_CAP_NFN(x)␉␉(((x) >> 8) & 0xff) /* Next Function Number */␊ |
| 702 | #define PCI_ARI_CTRL␉␉␉0x06␉/* ARI Control Register */␊ |
| 703 | #define PCI_ARI_CTRL_MFVC␉␉0x0001␉/* MFVC Function Groups Enable */␊ |
| 704 | #define PCI_ARI_CTRL_ACS␉␉0x0002␉/* ACS Function Groups Enable */␊ |
| 705 | #define PCI_ARI_CTRL_FG(x)␉(((x) >> 4) & 7) /* Function Group */␊ |
| 706 | ␊ |
| 707 | /* Address Translation Service */␊ |
| 708 | #define PCI_ATS_CAP␉␉␉␉0x04␉/* ATS Capability Register */␊ |
| 709 | #define PCI_ATS_CAP_IQD(x)␉((x) & 0x1f) /* Invalidate Queue Depth */␊ |
| 710 | #define PCI_ATS_CTRL␉␉␉0x06␉/* ATS Control Register */␊ |
| 711 | #define PCI_ATS_CTRL_STU(x)␉((x) & 0x1f) /* Smallest Translation Unit */␊ |
| 712 | #define PCI_ATS_CTRL_ENABLE␉0x8000␉/* ATS Enable */␊ |
| 713 | ␊ |
| 714 | /* Single Root I/O Virtualization */␊ |
| 715 | #define PCI_IOV_CAP␉␉0x04␉/* SR-IOV Capability Register */␊ |
| 716 | #define PCI_IOV_CAP_VFM␉0x00000001 /* VF Migration Capable */␊ |
| 717 | #define PCI_IOV_CAP_IMN(x)␉((x) >> 21) /* VF Migration Interrupt Message Number */␊ |
| 718 | #define PCI_IOV_CTRL␉␉0x08␉/* SR-IOV Control Register */␊ |
| 719 | #define PCI_IOV_CTRL_VFE␉0x0001␉/* VF Enable */␊ |
| 720 | #define PCI_IOV_CTRL_VFME␉0x0002␉/* VF Migration Enable */␊ |
| 721 | #define PCI_IOV_CTRL_VFMIE␉0x0004␉/* VF Migration Interrupt Enable */␊ |
| 722 | #define PCI_IOV_CTRL_MSE␉0x0008␉/* VF MSE */␊ |
| 723 | #define PCI_IOV_CTRL_ARI␉0x0010␉/* ARI Capable Hierarchy */␊ |
| 724 | #define PCI_IOV_STATUS␉␉0x0a␉/* SR-IOV Status Register */␊ |
| 725 | #define PCI_IOV_STATUS_MS␉0x0001␉/* VF Migration Status */␊ |
| 726 | #define PCI_IOV_INITIALVF␉0x0c␉/* Number of VFs that are initially associated */␊ |
| 727 | #define PCI_IOV_TOTALVF␉␉0x0e␉/* Maximum number of VFs that could be associated */␊ |
| 728 | #define PCI_IOV_NUMVF␉␉0x10␉/* Number of VFs that are available */␊ |
| 729 | #define PCI_IOV_FDL␉␉0x12␉/* Function Dependency Link */␊ |
| 730 | #define PCI_IOV_OFFSET␉␉0x14␉/* First VF Offset */␊ |
| 731 | #define PCI_IOV_STRIDE␉␉0x16␉/* Routing ID offset from one VF to the next one */␊ |
| 732 | #define PCI_IOV_DID␉␉0x1a␉/* VF Device ID */␊ |
| 733 | #define PCI_IOV_SUPPS␉␉0x1c␉/* Supported Page Sizes */␊ |
| 734 | #define PCI_IOV_SYSPS␉␉0x20␉/* System Page Size */␊ |
| 735 | #define PCI_IOV_BAR_BASE␉0x24␉/* VF BAR0, VF BAR1, ... VF BAR5 */␊ |
| 736 | #define PCI_IOV_NUM_BAR␉␉6␉/* Number of VF BARs */␊ |
| 737 | #define PCI_IOV_MSAO␉␉0x3c␉/* VF Migration State Array Offset */␊ |
| 738 | #define PCI_IOV_MSA_BIR(x)␉((x) & 7) /* VF Migration State BIR */␊ |
| 739 | #define PCI_IOV_MSA_OFFSET(x)␉((x) & 0xfffffff8) /* VF Migration State Offset */␊ |
| 740 | ␊ |
| 741 | /*␊ |
| 742 | * The PCI interface treats multi-function devices as independent␊ |
| 743 | * devices. The slot/function address of each device is encoded␊ |
| 744 | * in a single byte as follows:␊ |
| 745 | *␊ |
| 746 | *␉7:3 = slot␊ |
| 747 | *␉2:0 = function␊ |
| 748 | */␊ |
| 749 | #define PCI_DEVFN(slot,func)␉((((slot) & 0x1f) << 3) | ((func) & 0x07))␊ |
| 750 | #define PCI_SLOT(devfn)␉␉(((devfn) >> 3) & 0x1f)␊ |
| 751 | #define PCI_FUNC(devfn)␉␉((devfn) & 0x07)␊ |
| 752 | ␊ |
| 753 | /* Device classes and subclasses */␊ |
| 754 | ␊ |
| 755 | #define PCI_CLASS_NOT_DEFINED␉␉0x0000␊ |
| 756 | #define PCI_CLASS_NOT_DEFINED_VGA␉0x0001␊ |
| 757 | ␊ |
| 758 | #define PCI_BASE_CLASS_STORAGE␉␉0x01␊ |
| 759 | #define PCI_CLASS_STORAGE_SCSI␉␉0x0100␊ |
| 760 | #define PCI_CLASS_STORAGE_IDE␉␉0x0101␊ |
| 761 | #define PCI_CLASS_STORAGE_FLOPPY␉0x0102␊ |
| 762 | #define PCI_CLASS_STORAGE_IPI␉␉0x0103␊ |
| 763 | #define PCI_CLASS_STORAGE_RAID␉␉0x0104␊ |
| 764 | #define PCI_CLASS_STORAGE_ATA␉␉0x0105␊ |
| 765 | #define PCI_CLASS_STORAGE_SATA␉␉0x0106␊ |
| 766 | #define PCI_CLASS_STORAGE_SAS␉␉0x0107␊ |
| 767 | #define PCI_CLASS_STORAGE_OTHER␉␉0x0180␊ |
| 768 | ␊ |
| 769 | #define PCI_BASE_CLASS_NETWORK␉␉0x02␊ |
| 770 | #define PCI_CLASS_NETWORK_ETHERNET␉0x0200␊ |
| 771 | #define PCI_CLASS_NETWORK_TOKEN_RING␉0x0201␊ |
| 772 | #define PCI_CLASS_NETWORK_FDDI␉␉0x0202␊ |
| 773 | #define PCI_CLASS_NETWORK_ATM␉␉0x0203␊ |
| 774 | #define PCI_CLASS_NETWORK_ISDN␉␉0x0204␊ |
| 775 | #define PCI_CLASS_NETWORK_OTHER␉␉0x0280␊ |
| 776 | ␊ |
| 777 | #define PCI_BASE_CLASS_DISPLAY␉␉0x03␊ |
| 778 | #define PCI_CLASS_DISPLAY_VGA␉␉0x0300␊ |
| 779 | #define PCI_CLASS_DISPLAY_XGA␉␉0x0301␊ |
| 780 | #define PCI_CLASS_DISPLAY_3D␉␉0x0302␊ |
| 781 | #define PCI_CLASS_DISPLAY_OTHER␉␉0x0380␊ |
| 782 | ␊ |
| 783 | #define PCI_BASE_CLASS_MULTIMEDIA␉0x04␊ |
| 784 | #define PCI_CLASS_MULTIMEDIA_VIDEO␉0x0400␊ |
| 785 | #define PCI_CLASS_MULTIMEDIA_AUDIO␉0x0401␊ |
| 786 | #define PCI_CLASS_MULTIMEDIA_PHONE␉0x0402␊ |
| 787 | #define PCI_CLASS_MULTIMEDIA_AUDIO_DEV␉0x0403␊ |
| 788 | #define PCI_CLASS_MULTIMEDIA_OTHER␉0x0480␊ |
| 789 | ␊ |
| 790 | #define PCI_BASE_CLASS_MEMORY␉␉0x05␊ |
| 791 | #define PCI_CLASS_MEMORY_RAM␉␉0x0500␊ |
| 792 | #define PCI_CLASS_MEMORY_FLASH␉␉0x0501␊ |
| 793 | #define PCI_CLASS_MEMORY_OTHER␉␉0x0580␊ |
| 794 | ␊ |
| 795 | #define PCI_BASE_CLASS_BRIDGE␉␉0x06␊ |
| 796 | #define PCI_CLASS_BRIDGE_HOST␉␉0x0600␊ |
| 797 | #define PCI_CLASS_BRIDGE_ISA␉␉0x0601␊ |
| 798 | #define PCI_CLASS_BRIDGE_EISA␉␉0x0602␊ |
| 799 | #define PCI_CLASS_BRIDGE_MC␉␉0x0603␊ |
| 800 | #define PCI_CLASS_BRIDGE_PCI␉␉0x0604␊ |
| 801 | #define PCI_CLASS_BRIDGE_PCMCIA␉␉0x0605␊ |
| 802 | #define PCI_CLASS_BRIDGE_NUBUS␉␉0x0606␊ |
| 803 | #define PCI_CLASS_BRIDGE_CARDBUS␉0x0607␊ |
| 804 | #define PCI_CLASS_BRIDGE_RACEWAY␉0x0608␊ |
| 805 | #define PCI_CLASS_BRIDGE_PCI_SEMI␉0x0609␊ |
| 806 | #define PCI_CLASS_BRIDGE_IB_TO_PCI␉0x060a␊ |
| 807 | #define PCI_CLASS_BRIDGE_OTHER␉␉0x0680␊ |
| 808 | ␊ |
| 809 | #define PCI_BASE_CLASS_COMMUNICATION␉0x07␊ |
| 810 | #define PCI_CLASS_COMMUNICATION_SERIAL␉0x0700␊ |
| 811 | #define PCI_CLASS_COMMUNICATION_PARALLEL 0x0701␊ |
| 812 | #define PCI_CLASS_COMMUNICATION_MSERIAL␉0x0702␊ |
| 813 | #define PCI_CLASS_COMMUNICATION_MODEM␉0x0703␊ |
| 814 | #define PCI_CLASS_COMMUNICATION_OTHER␉0x0780␊ |
| 815 | ␊ |
| 816 | #define PCI_BASE_CLASS_SYSTEM␉␉0x08␊ |
| 817 | #define PCI_CLASS_SYSTEM_PIC␉␉0x0800␊ |
| 818 | #define PCI_CLASS_SYSTEM_DMA␉␉0x0801␊ |
| 819 | #define PCI_CLASS_SYSTEM_TIMER␉␉0x0802␊ |
| 820 | #define PCI_CLASS_SYSTEM_RTC␉␉0x0803␊ |
| 821 | #define PCI_CLASS_SYSTEM_PCI_HOTPLUG␉0x0804␊ |
| 822 | #define PCI_CLASS_SYSTEM_OTHER␉␉␉0x0880␊ |
| 823 | ␊ |
| 824 | #define PCI_BASE_CLASS_INPUT␉␉␉0x09␊ |
| 825 | #define PCI_CLASS_INPUT_KEYBOARD␉␉0x0900␊ |
| 826 | #define PCI_CLASS_INPUT_PEN␉␉␉␉0x0901␊ |
| 827 | #define PCI_CLASS_INPUT_MOUSE␉␉␉0x0902␊ |
| 828 | #define PCI_CLASS_INPUT_SCANNER␉␉␉0x0903␊ |
| 829 | #define PCI_CLASS_INPUT_GAMEPORT␉␉0x0904␊ |
| 830 | #define PCI_CLASS_INPUT_OTHER␉␉␉0x0980␊ |
| 831 | ␊ |
| 832 | #define PCI_BASE_CLASS_DOCKING␉␉␉0x0a␊ |
| 833 | #define PCI_CLASS_DOCKING_GENERIC␉␉0x0a00␊ |
| 834 | #define PCI_CLASS_DOCKING_OTHER␉␉␉0x0a80␊ |
| 835 | ␊ |
| 836 | #define PCI_BASE_CLASS_PROCESSOR␉␉0x0b␊ |
| 837 | #define PCI_CLASS_PROCESSOR_386␉␉␉0x0b00␊ |
| 838 | #define PCI_CLASS_PROCESSOR_486␉␉␉0x0b01␊ |
| 839 | #define PCI_CLASS_PROCESSOR_PENTIUM␉␉0x0b02␊ |
| 840 | #define PCI_CLASS_PROCESSOR_ALPHA␉␉0x0b10␊ |
| 841 | #define PCI_CLASS_PROCESSOR_POWERPC␉␉0x0b20␊ |
| 842 | #define PCI_CLASS_PROCESSOR_MIPS␉␉0x0b30␊ |
| 843 | #define PCI_CLASS_PROCESSOR_CO␉␉␉0x0b40␊ |
| 844 | ␊ |
| 845 | #define PCI_BASE_CLASS_SERIAL␉␉␉0x0c␊ |
| 846 | #define PCI_CLASS_SERIAL_FIREWIRE␉␉0x0c00␊ |
| 847 | #define PCI_CLASS_SERIAL_ACCESS␉␉␉0x0c01␊ |
| 848 | #define PCI_CLASS_SERIAL_SSA␉␉␉0x0c02␊ |
| 849 | #define PCI_CLASS_SERIAL_USB␉␉␉0x0c03␊ |
| 850 | #define PCI_CLASS_SERIAL_FIBER␉␉␉0x0c04␊ |
| 851 | #define PCI_CLASS_SERIAL_SMBUS␉␉␉0x0c05␊ |
| 852 | #define PCI_CLASS_SERIAL_INFINIBAND␉␉0x0c06␊ |
| 853 | ␊ |
| 854 | #define PCI_BASE_CLASS_WIRELESS␉␉␉0x0d␊ |
| 855 | #define PCI_CLASS_WIRELESS_IRDA␉␉␉0x0d00␊ |
| 856 | #define PCI_CLASS_WIRELESS_CONSUMER_IR␉0x0d01␊ |
| 857 | #define PCI_CLASS_WIRELESS_RF␉␉␉0x0d10␊ |
| 858 | #define PCI_CLASS_WIRELESS_OTHER␉␉0x0d80␊ |
| 859 | ␊ |
| 860 | #define PCI_BASE_CLASS_INTELLIGENT␉␉0x0e␊ |
| 861 | #define PCI_CLASS_INTELLIGENT_I2O␉␉0x0e00␊ |
| 862 | ␊ |
| 863 | #define PCI_BASE_CLASS_SATELLITE␉␉0x0f␊ |
| 864 | #define PCI_CLASS_SATELLITE_TV␉␉␉0x0f00␊ |
| 865 | #define PCI_CLASS_SATELLITE_AUDIO␉␉0x0f01␊ |
| 866 | #define PCI_CLASS_SATELLITE_VOICE␉␉0x0f03␊ |
| 867 | #define PCI_CLASS_SATELLITE_DATA␉␉0x0f04␊ |
| 868 | ␊ |
| 869 | #define PCI_BASE_CLASS_CRYPT␉␉␉0x10␊ |
| 870 | #define PCI_CLASS_CRYPT_NETWORK␉␉␉0x1000␊ |
| 871 | #define PCI_CLASS_CRYPT_ENTERTAINMENT␉0x1010␊ |
| 872 | #define PCI_CLASS_CRYPT_OTHER␉␉␉0x1080␊ |
| 873 | ␊ |
| 874 | #define PCI_BASE_CLASS_SIGNAL␉␉␉0x11␊ |
| 875 | #define PCI_CLASS_SIGNAL_DPIO␉␉␉0x1100␊ |
| 876 | #define PCI_CLASS_SIGNAL_PERF_CTR␉␉0x1101␊ |
| 877 | #define PCI_CLASS_SIGNAL_SYNCHRONIZER␉0x1110␊ |
| 878 | #define PCI_CLASS_SIGNAL_OTHER␉␉␉0x1180␊ |
| 879 | ␊ |
| 880 | #define PCI_CLASS_OTHERS␉␉␉␉0xff␊ |
| 881 | ␊ |
| 882 | /* Several ID's we need in the library */␊ |
| 883 | ␊ |
| 884 | #define PCI_VENDOR_ID_APPLE␉␉␉␉0x106b␊ |
| 885 | #define PCI_VENDOR_ID_AMD␉␉␉␉0x1002␊ |
| 886 | #define PCI_VENDOR_ID_ATI␉␉␉␉0x1002␊ |
| 887 | #define PCI_VENDOR_ID_INTEL␉␉␉␉0x8086␊ |
| 888 | #define PCI_VENDOR_ID_NVIDIA␉␉␉0x10de␊ |
| 889 | #define PCI_VENDOR_ID_REALTEK␉␉␉0x10ec␊ |
| 890 | #define PCI_VENDOR_ID_TEXAS_INSTRUMENTS␉0x104c␊ |
| 891 | #define PCI_VENDOR_ID_VIA␉␉␉␉0x1106␊ |
| 892 | ␊ |
| 893 | #endif /* !__LIBSAIO_PCI_H */␊ |
| 894 | |
