isp_target.h (154704) | isp_target.h (155704) |
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1/* $FreeBSD: head/sys/dev/isp/isp_target.h 154704 2006-01-23 06:23:37Z mjacob $ */ | 1/* $FreeBSD: head/sys/dev/isp/isp_target.h 155704 2006-02-15 00:31:48Z mjacob $ */ |
2/*- 3 * Qlogic Target Mode Structure and Flag Definitions 4 * 5 * Copyright (c) 1997, 1998 6 * Patrick Stirling 7 * pms@psconsult.com 8 * All rights reserved. 9 * --- 28 unchanged lines hidden (view full) --- 38#define QLTM_SENSELEN 18 /* non-FC cards only */ 39#define QLTM_SVALID 0x80 40 41/* 42 * Structure for Enable Lun and Modify Lun queue entries 43 */ 44typedef struct { 45 isphdr_t le_header; | 2/*- 3 * Qlogic Target Mode Structure and Flag Definitions 4 * 5 * Copyright (c) 1997, 1998 6 * Patrick Stirling 7 * pms@psconsult.com 8 * All rights reserved. 9 * --- 28 unchanged lines hidden (view full) --- 38#define QLTM_SENSELEN 18 /* non-FC cards only */ 39#define QLTM_SVALID 0x80 40 41/* 42 * Structure for Enable Lun and Modify Lun queue entries 43 */ 44typedef struct { 45 isphdr_t le_header; |
46 u_int32_t le_reserved; 47 u_int8_t le_lun; 48 u_int8_t le_rsvd; 49 u_int8_t le_ops; /* Modify LUN only */ 50 u_int8_t le_tgt; /* Not for FC */ 51 u_int32_t le_flags; /* Not for FC */ 52 u_int8_t le_status; 53 u_int8_t le_reserved2; 54 u_int8_t le_cmd_count; 55 u_int8_t le_in_count; 56 u_int8_t le_cdb6len; /* Not for FC */ 57 u_int8_t le_cdb7len; /* Not for FC */ 58 u_int16_t le_timeout; 59 u_int16_t le_reserved3[20]; | 46 uint32_t le_reserved; 47 uint8_t le_lun; 48 uint8_t le_rsvd; 49 uint8_t le_ops; /* Modify LUN only */ 50 uint8_t le_tgt; /* Not for FC */ 51 uint32_t le_flags; /* Not for FC */ 52 uint8_t le_status; 53 uint8_t le_reserved2; 54 uint8_t le_cmd_count; 55 uint8_t le_in_count; 56 uint8_t le_cdb6len; /* Not for FC */ 57 uint8_t le_cdb7len; /* Not for FC */ 58 uint16_t le_timeout; 59 uint16_t le_reserved3[20]; |
60} lun_entry_t; 61 62/* 63 * le_flags values 64 */ 65#define LUN_TQAE 0x00000002 /* bit1 Tagged Queue Action Enable */ 66#define LUN_DSSM 0x01000000 /* bit24 Disable Sending SDP Message */ 67#define LUN_DISAD 0x02000000 /* bit25 Disable autodisconnect */ --- 18 unchanged lines hidden (view full) --- 86 87/* 88 * Immediate Notify Entry structure 89 */ 90#define IN_MSGLEN 8 /* 8 bytes */ 91#define IN_RSVDLEN 8 /* 8 words */ 92typedef struct { 93 isphdr_t in_header; | 60} lun_entry_t; 61 62/* 63 * le_flags values 64 */ 65#define LUN_TQAE 0x00000002 /* bit1 Tagged Queue Action Enable */ 66#define LUN_DSSM 0x01000000 /* bit24 Disable Sending SDP Message */ 67#define LUN_DISAD 0x02000000 /* bit25 Disable autodisconnect */ --- 18 unchanged lines hidden (view full) --- 86 87/* 88 * Immediate Notify Entry structure 89 */ 90#define IN_MSGLEN 8 /* 8 bytes */ 91#define IN_RSVDLEN 8 /* 8 words */ 92typedef struct { 93 isphdr_t in_header; |
94 u_int32_t in_reserved; 95 u_int8_t in_lun; /* lun */ 96 u_int8_t in_iid; /* initiator */ 97 u_int8_t in_reserved2; 98 u_int8_t in_tgt; /* target */ 99 u_int32_t in_flags; 100 u_int8_t in_status; 101 u_int8_t in_rsvd2; 102 u_int8_t in_tag_val; /* tag value */ 103 u_int8_t in_tag_type; /* tag type */ 104 u_int16_t in_seqid; /* sequence id */ 105 u_int8_t in_msg[IN_MSGLEN]; /* SCSI message bytes */ 106 u_int16_t in_reserved3[IN_RSVDLEN]; 107 u_int8_t in_sense[QLTM_SENSELEN];/* suggested sense data */ | 94 uint32_t in_reserved; 95 uint8_t in_lun; /* lun */ 96 uint8_t in_iid; /* initiator */ 97 uint8_t in_reserved2; 98 uint8_t in_tgt; /* target */ 99 uint32_t in_flags; 100 uint8_t in_status; 101 uint8_t in_rsvd2; 102 uint8_t in_tag_val; /* tag value */ 103 uint8_t in_tag_type; /* tag type */ 104 uint16_t in_seqid; /* sequence id */ 105 uint8_t in_msg[IN_MSGLEN]; /* SCSI message bytes */ 106 uint16_t in_reserved3[IN_RSVDLEN]; 107 uint8_t in_sense[QLTM_SENSELEN];/* suggested sense data */ |
108} in_entry_t; 109 110typedef struct { 111 isphdr_t in_header; | 108} in_entry_t; 109 110typedef struct { 111 isphdr_t in_header; |
112 u_int32_t in_reserved; 113 u_int8_t in_lun; /* lun */ 114 u_int8_t in_iid; /* initiator */ 115 u_int16_t in_scclun; 116 u_int32_t in_reserved2; 117 u_int16_t in_status; 118 u_int16_t in_task_flags; 119 u_int16_t in_seqid; /* sequence id */ | 112 uint32_t in_reserved; 113 uint8_t in_lun; /* lun */ 114 uint8_t in_iid; /* initiator */ 115 uint16_t in_scclun; 116 uint32_t in_reserved2; 117 uint16_t in_status; 118 uint16_t in_task_flags; 119 uint16_t in_seqid; /* sequence id */ |
120} in_fcentry_t; 121 122typedef struct { 123 isphdr_t in_header; | 120} in_fcentry_t; 121 122typedef struct { 123 isphdr_t in_header; |
124 u_int32_t in_reserved; 125 u_int16_t in_iid; /* initiator */ 126 u_int16_t in_scclun; 127 u_int32_t in_reserved2; 128 u_int16_t in_status; 129 u_int16_t in_task_flags; 130 u_int16_t in_seqid; /* sequence id */ | 124 uint32_t in_reserved; 125 uint16_t in_iid; /* initiator */ 126 uint16_t in_scclun; 127 uint32_t in_reserved2; 128 uint16_t in_status; 129 uint16_t in_task_flags; 130 uint16_t in_seqid; /* sequence id */ |
131} in_fcentry_e_t; 132 133/* 134 * Values for the in_status field 135 */ 136#define IN_REJECT 0x0D /* Message Reject message received */ 137#define IN_RESET 0x0E /* Bus Reset occurred */ 138#define IN_NO_RCAP 0x16 /* requested capability not available */ --- 38 unchanged lines hidden (view full) --- 177#endif 178 179/* 180 * Notify Acknowledge Entry structure 181 */ 182#define NA_RSVDLEN 22 183typedef struct { 184 isphdr_t na_header; | 131} in_fcentry_e_t; 132 133/* 134 * Values for the in_status field 135 */ 136#define IN_REJECT 0x0D /* Message Reject message received */ 137#define IN_RESET 0x0E /* Bus Reset occurred */ 138#define IN_NO_RCAP 0x16 /* requested capability not available */ --- 38 unchanged lines hidden (view full) --- 177#endif 178 179/* 180 * Notify Acknowledge Entry structure 181 */ 182#define NA_RSVDLEN 22 183typedef struct { 184 isphdr_t na_header; |
185 u_int32_t na_reserved; 186 u_int8_t na_lun; /* lun */ 187 u_int8_t na_iid; /* initiator */ 188 u_int8_t na_reserved2; 189 u_int8_t na_tgt; /* target */ 190 u_int32_t na_flags; 191 u_int8_t na_status; 192 u_int8_t na_event; 193 u_int16_t na_seqid; /* sequence id */ 194 u_int16_t na_reserved3[NA_RSVDLEN]; | 185 uint32_t na_reserved; 186 uint8_t na_lun; /* lun */ 187 uint8_t na_iid; /* initiator */ 188 uint8_t na_reserved2; 189 uint8_t na_tgt; /* target */ 190 uint32_t na_flags; 191 uint8_t na_status; 192 uint8_t na_event; 193 uint16_t na_seqid; /* sequence id */ 194 uint16_t na_reserved3[NA_RSVDLEN]; |
195} na_entry_t; 196 197/* 198 * Value for the na_event field 199 */ 200#define NA_RST_CLRD 0x80 /* Clear an async event notification */ 201#define NA_OK 0x01 /* Notify Acknowledge Succeeded */ 202#define NA_INVALID 0x06 /* Invalid Notify Acknowledge */ 203 204#define NA2_RSVDLEN 21 205typedef struct { 206 isphdr_t na_header; | 195} na_entry_t; 196 197/* 198 * Value for the na_event field 199 */ 200#define NA_RST_CLRD 0x80 /* Clear an async event notification */ 201#define NA_OK 0x01 /* Notify Acknowledge Succeeded */ 202#define NA_INVALID 0x06 /* Invalid Notify Acknowledge */ 203 204#define NA2_RSVDLEN 21 205typedef struct { 206 isphdr_t na_header; |
207 u_int32_t na_reserved; 208 u_int8_t na_lun; /* lun */ 209 u_int8_t na_iid; /* initiator */ 210 u_int16_t na_scclun; 211 u_int16_t na_flags; 212 u_int16_t na_reserved2; 213 u_int16_t na_status; 214 u_int16_t na_task_flags; 215 u_int16_t na_seqid; /* sequence id */ 216 u_int16_t na_reserved3[NA2_RSVDLEN]; | 207 uint32_t na_reserved; 208 uint8_t na_lun; /* lun */ 209 uint8_t na_iid; /* initiator */ 210 uint16_t na_scclun; 211 uint16_t na_flags; 212 uint16_t na_reserved2; 213 uint16_t na_status; 214 uint16_t na_task_flags; 215 uint16_t na_seqid; /* sequence id */ 216 uint16_t na_reserved3[NA2_RSVDLEN]; |
217} na_fcentry_t; 218 219typedef struct { 220 isphdr_t na_header; | 217} na_fcentry_t; 218 219typedef struct { 220 isphdr_t na_header; |
221 u_int32_t na_reserved; 222 u_int16_t na_iid; /* initiator */ 223 u_int16_t na_scclun; 224 u_int16_t na_flags; 225 u_int16_t na_reserved2; 226 u_int16_t na_status; 227 u_int16_t na_task_flags; 228 u_int16_t na_seqid; /* sequence id */ 229 u_int16_t na_reserved3[NA2_RSVDLEN]; | 221 uint32_t na_reserved; 222 uint16_t na_iid; /* initiator */ 223 uint16_t na_scclun; 224 uint16_t na_flags; 225 uint16_t na_reserved2; 226 uint16_t na_status; 227 uint16_t na_task_flags; 228 uint16_t na_seqid; /* sequence id */ 229 uint16_t na_reserved3[NA2_RSVDLEN]; |
230} na_fcentry_e_t; 231 232#define NAFC_RCOUNT 0x80 /* increment resource count */ 233#define NAFC_RST_CLRD 0x20 /* Clear LIP Reset */ 234/* 235 * Accept Target I/O Entry structure 236 */ 237#define ATIO_CDBLEN 26 238 239typedef struct { 240 isphdr_t at_header; | 230} na_fcentry_e_t; 231 232#define NAFC_RCOUNT 0x80 /* increment resource count */ 233#define NAFC_RST_CLRD 0x20 /* Clear LIP Reset */ 234/* 235 * Accept Target I/O Entry structure 236 */ 237#define ATIO_CDBLEN 26 238 239typedef struct { 240 isphdr_t at_header; |
241 u_int16_t at_reserved; 242 u_int16_t at_handle; 243 u_int8_t at_lun; /* lun */ 244 u_int8_t at_iid; /* initiator */ 245 u_int8_t at_cdblen; /* cdb length */ 246 u_int8_t at_tgt; /* target */ 247 u_int32_t at_flags; 248 u_int8_t at_status; /* firmware status */ 249 u_int8_t at_scsi_status; /* scsi status */ 250 u_int8_t at_tag_val; /* tag value */ 251 u_int8_t at_tag_type; /* tag type */ 252 u_int8_t at_cdb[ATIO_CDBLEN]; /* received CDB */ 253 u_int8_t at_sense[QLTM_SENSELEN];/* suggested sense data */ | 241 uint16_t at_reserved; 242 uint16_t at_handle; 243 uint8_t at_lun; /* lun */ 244 uint8_t at_iid; /* initiator */ 245 uint8_t at_cdblen; /* cdb length */ 246 uint8_t at_tgt; /* target */ 247 uint32_t at_flags; 248 uint8_t at_status; /* firmware status */ 249 uint8_t at_scsi_status; /* scsi status */ 250 uint8_t at_tag_val; /* tag value */ 251 uint8_t at_tag_type; /* tag type */ 252 uint8_t at_cdb[ATIO_CDBLEN]; /* received CDB */ 253 uint8_t at_sense[QLTM_SENSELEN];/* suggested sense data */ |
254} at_entry_t; 255 256/* 257 * at_flags values 258 */ 259#define AT_NODISC 0x00008000 /* disconnect disabled */ 260#define AT_TQAE 0x00000002 /* Tagged Queue Action enabled */ 261 --- 51 unchanged lines hidden (view full) --- 313 314/* 315 * Accept Target I/O Entry structure, Type 2 316 */ 317#define ATIO2_CDBLEN 16 318 319typedef struct { 320 isphdr_t at_header; | 254} at_entry_t; 255 256/* 257 * at_flags values 258 */ 259#define AT_NODISC 0x00008000 /* disconnect disabled */ 260#define AT_TQAE 0x00000002 /* Tagged Queue Action enabled */ 261 --- 51 unchanged lines hidden (view full) --- 313 314/* 315 * Accept Target I/O Entry structure, Type 2 316 */ 317#define ATIO2_CDBLEN 16 318 319typedef struct { 320 isphdr_t at_header; |
321 u_int32_t at_reserved; 322 u_int8_t at_lun; /* lun or reserved */ 323 u_int8_t at_iid; /* initiator */ 324 u_int16_t at_rxid; /* response ID */ 325 u_int16_t at_flags; 326 u_int16_t at_status; /* firmware status */ 327 u_int8_t at_crn; /* command reference number */ 328 u_int8_t at_taskcodes; 329 u_int8_t at_taskflags; 330 u_int8_t at_execodes; 331 u_int8_t at_cdb[ATIO2_CDBLEN]; /* received CDB */ 332 u_int32_t at_datalen; /* allocated data len */ 333 u_int16_t at_scclun; /* SCC Lun or reserved */ 334 u_int16_t at_wwpn[4]; /* WWPN of initiator */ 335 u_int16_t at_reserved2[6]; 336 u_int16_t at_oxid; | 321 uint32_t at_reserved; 322 uint8_t at_lun; /* lun or reserved */ 323 uint8_t at_iid; /* initiator */ 324 uint16_t at_rxid; /* response ID */ 325 uint16_t at_flags; 326 uint16_t at_status; /* firmware status */ 327 uint8_t at_crn; /* command reference number */ 328 uint8_t at_taskcodes; 329 uint8_t at_taskflags; 330 uint8_t at_execodes; 331 uint8_t at_cdb[ATIO2_CDBLEN]; /* received CDB */ 332 uint32_t at_datalen; /* allocated data len */ 333 uint16_t at_scclun; /* SCC Lun or reserved */ 334 uint16_t at_wwpn[4]; /* WWPN of initiator */ 335 uint16_t at_reserved2[6]; 336 uint16_t at_oxid; |
337} at2_entry_t; 338 339typedef struct { 340 isphdr_t at_header; | 337} at2_entry_t; 338 339typedef struct { 340 isphdr_t at_header; |
341 u_int32_t at_reserved; 342 u_int16_t at_iid; /* initiator */ 343 u_int16_t at_rxid; /* response ID */ 344 u_int16_t at_flags; 345 u_int16_t at_status; /* firmware status */ 346 u_int8_t at_crn; /* command reference number */ 347 u_int8_t at_taskcodes; 348 u_int8_t at_taskflags; 349 u_int8_t at_execodes; 350 u_int8_t at_cdb[ATIO2_CDBLEN]; /* received CDB */ 351 u_int32_t at_datalen; /* allocated data len */ 352 u_int16_t at_scclun; /* SCC Lun or reserved */ 353 u_int16_t at_wwpn[4]; /* WWPN of initiator */ 354 u_int16_t at_reserved2[6]; 355 u_int16_t at_oxid; | 341 uint32_t at_reserved; 342 uint16_t at_iid; /* initiator */ 343 uint16_t at_rxid; /* response ID */ 344 uint16_t at_flags; 345 uint16_t at_status; /* firmware status */ 346 uint8_t at_crn; /* command reference number */ 347 uint8_t at_taskcodes; 348 uint8_t at_taskflags; 349 uint8_t at_execodes; 350 uint8_t at_cdb[ATIO2_CDBLEN]; /* received CDB */ 351 uint32_t at_datalen; /* allocated data len */ 352 uint16_t at_scclun; /* SCC Lun or reserved */ 353 uint16_t at_wwpn[4]; /* WWPN of initiator */ 354 uint16_t at_reserved2[6]; 355 uint16_t at_oxid; |
356} at2e_entry_t; 357 358#define ATIO2_WWPN_OFFSET 0x2A 359#define ATIO2_OXID_OFFSET 0x3E 360 361#define ATIO2_TC_ATTR_MASK 0x7 362#define ATIO2_TC_ATTR_SIMPLEQ 0 363#define ATIO2_TC_ATTR_HEADOFQ 1 --- 37 unchanged lines hidden (view full) --- 401 * Continue Target I/O Entry structure 402 * Request from driver. The response from the 403 * ISP firmware is the same except that the last 18 404 * bytes are overwritten by suggested sense data if 405 * the 'autosense valid' bit is set in the status byte. 406 */ 407typedef struct { 408 isphdr_t ct_header; | 356} at2e_entry_t; 357 358#define ATIO2_WWPN_OFFSET 0x2A 359#define ATIO2_OXID_OFFSET 0x3E 360 361#define ATIO2_TC_ATTR_MASK 0x7 362#define ATIO2_TC_ATTR_SIMPLEQ 0 363#define ATIO2_TC_ATTR_HEADOFQ 1 --- 37 unchanged lines hidden (view full) --- 401 * Continue Target I/O Entry structure 402 * Request from driver. The response from the 403 * ISP firmware is the same except that the last 18 404 * bytes are overwritten by suggested sense data if 405 * the 'autosense valid' bit is set in the status byte. 406 */ 407typedef struct { 408 isphdr_t ct_header; |
409 u_int16_t ct_reserved; | 409 uint16_t ct_reserved; |
410#define ct_syshandle ct_reserved /* we use this */ | 410#define ct_syshandle ct_reserved /* we use this */ |
411 u_int16_t ct_fwhandle; /* required by f/w */ 412 u_int8_t ct_lun; /* lun */ 413 u_int8_t ct_iid; /* initiator id */ 414 u_int8_t ct_reserved2; 415 u_int8_t ct_tgt; /* our target id */ 416 u_int32_t ct_flags; 417 u_int8_t ct_status; /* isp status */ 418 u_int8_t ct_scsi_status; /* scsi status */ 419 u_int8_t ct_tag_val; /* tag value */ 420 u_int8_t ct_tag_type; /* tag type */ 421 u_int32_t ct_xfrlen; /* transfer length */ 422 u_int32_t ct_resid; /* residual length */ 423 u_int16_t ct_timeout; 424 u_int16_t ct_seg_count; | 411 uint16_t ct_fwhandle; /* required by f/w */ 412 uint8_t ct_lun; /* lun */ 413 uint8_t ct_iid; /* initiator id */ 414 uint8_t ct_reserved2; 415 uint8_t ct_tgt; /* our target id */ 416 uint32_t ct_flags; 417 uint8_t ct_status; /* isp status */ 418 uint8_t ct_scsi_status; /* scsi status */ 419 uint8_t ct_tag_val; /* tag value */ 420 uint8_t ct_tag_type; /* tag type */ 421 uint32_t ct_xfrlen; /* transfer length */ 422 uint32_t ct_resid; /* residual length */ 423 uint16_t ct_timeout; 424 uint16_t ct_seg_count; |
425 /* 426 * This is so we can share tag name space with 427 * CTIO{2,3,4} with the minimum of pain. 428 */ 429 union { 430 ispds_t ct_a[ISP_RQDSEG]; 431 } _u; 432#define ct_dataseg _u.ct_a --- 64 unchanged lines hidden (view full) --- 497 * offset. 498 */ 499#define CTIO_SENSE_OFFSET 0x2E 500 501/* 502 * Entry length in u_longs. All entries are the same size so 503 * any one will do as the numerator. 504 */ | 425 /* 426 * This is so we can share tag name space with 427 * CTIO{2,3,4} with the minimum of pain. 428 */ 429 union { 430 ispds_t ct_a[ISP_RQDSEG]; 431 } _u; 432#define ct_dataseg _u.ct_a --- 64 unchanged lines hidden (view full) --- 497 * offset. 498 */ 499#define CTIO_SENSE_OFFSET 0x2E 500 501/* 502 * Entry length in u_longs. All entries are the same size so 503 * any one will do as the numerator. 504 */ |
505#define UINT32_ENTRY_SIZE (sizeof(at_entry_t)/sizeof(u_int32_t)) | 505#define UINT32_ENTRY_SIZE (sizeof(at_entry_t)/sizeof(uint32_t)) |
506 507/* 508 * QLA2100 CTIO (type 2) entry 509 */ 510#define MAXRESPLEN 26 511typedef struct { 512 isphdr_t ct_header; | 506 507/* 508 * QLA2100 CTIO (type 2) entry 509 */ 510#define MAXRESPLEN 26 511typedef struct { 512 isphdr_t ct_header; |
513 u_int16_t ct_reserved; 514 u_int16_t ct_fwhandle; /* just to match CTIO */ 515 u_int8_t ct_lun; /* lun */ 516 u_int8_t ct_iid; /* initiator id */ 517 u_int16_t ct_rxid; /* response ID */ 518 u_int16_t ct_flags; 519 u_int16_t ct_status; /* isp status */ 520 u_int16_t ct_timeout; 521 u_int16_t ct_seg_count; 522 u_int32_t ct_reloff; /* relative offset */ | 513 uint16_t ct_reserved; 514 uint16_t ct_fwhandle; /* just to match CTIO */ 515 uint8_t ct_lun; /* lun */ 516 uint8_t ct_iid; /* initiator id */ 517 uint16_t ct_rxid; /* response ID */ 518 uint16_t ct_flags; 519 uint16_t ct_status; /* isp status */ 520 uint16_t ct_timeout; 521 uint16_t ct_seg_count; 522 uint32_t ct_reloff; /* relative offset */ |
523 int32_t ct_resid; /* residual length */ 524 union { 525 /* 526 * The three different modes that the target driver 527 * can set the CTIO{2,3,4} up as. 528 * 529 * The first is for sending FCP_DATA_IUs as well as 530 * (optionally) sending a terminal SCSI status FCP_RSP_IU. 531 * 532 * The second is for sending SCSI sense data in an FCP_RSP_IU. 533 * Note that no FCP_DATA_IUs will be sent. 534 * 535 * The third is for sending FCP_RSP_IUs as built specifically 536 * in system memory as located by the isp_dataseg. 537 */ 538 struct { | 523 int32_t ct_resid; /* residual length */ 524 union { 525 /* 526 * The three different modes that the target driver 527 * can set the CTIO{2,3,4} up as. 528 * 529 * The first is for sending FCP_DATA_IUs as well as 530 * (optionally) sending a terminal SCSI status FCP_RSP_IU. 531 * 532 * The second is for sending SCSI sense data in an FCP_RSP_IU. 533 * Note that no FCP_DATA_IUs will be sent. 534 * 535 * The third is for sending FCP_RSP_IUs as built specifically 536 * in system memory as located by the isp_dataseg. 537 */ 538 struct { |
539 u_int32_t _reserved; 540 u_int16_t _reserved2; 541 u_int16_t ct_scsi_status; 542 u_int32_t ct_xfrlen; | 539 uint32_t _reserved; 540 uint16_t _reserved2; 541 uint16_t ct_scsi_status; 542 uint32_t ct_xfrlen; |
543 union { 544 ispds_t ct_a[ISP_RQDSEG_T2]; /* CTIO2 */ 545 ispds64_t ct_b[ISP_RQDSEG_T3]; /* CTIO3 */ 546 ispdslist_t ct_c; /* CTIO4 */ 547 } _u; 548#define ct_dataseg _u.ct_a 549#define ct_dataseg64 _u.ct_b 550#define ct_dslist _u.ct_c 551 } m0; 552 struct { | 543 union { 544 ispds_t ct_a[ISP_RQDSEG_T2]; /* CTIO2 */ 545 ispds64_t ct_b[ISP_RQDSEG_T3]; /* CTIO3 */ 546 ispdslist_t ct_c; /* CTIO4 */ 547 } _u; 548#define ct_dataseg _u.ct_a 549#define ct_dataseg64 _u.ct_b 550#define ct_dslist _u.ct_c 551 } m0; 552 struct { |
553 u_int16_t _reserved; 554 u_int16_t _reserved2; 555 u_int16_t ct_senselen; 556 u_int16_t ct_scsi_status; 557 u_int16_t ct_resplen; 558 u_int8_t ct_resp[MAXRESPLEN]; | 553 uint16_t _reserved; 554 uint16_t _reserved2; 555 uint16_t ct_senselen; 556 uint16_t ct_scsi_status; 557 uint16_t ct_resplen; 558 uint8_t ct_resp[MAXRESPLEN]; |
559 } m1; 560 struct { | 559 } m1; 560 struct { |
561 u_int32_t _reserved; 562 u_int16_t _reserved2; 563 u_int16_t _reserved3; 564 u_int32_t ct_datalen; | 561 uint32_t _reserved; 562 uint16_t _reserved2; 563 uint16_t _reserved3; 564 uint32_t ct_datalen; |
565 ispds_t ct_fcp_rsp_iudata; 566 } m2; 567 } rsp; 568} ct2_entry_t; 569 570typedef struct { 571 isphdr_t ct_header; | 565 ispds_t ct_fcp_rsp_iudata; 566 } m2; 567 } rsp; 568} ct2_entry_t; 569 570typedef struct { 571 isphdr_t ct_header; |
572 u_int16_t ct_reserved; 573 u_int16_t ct_fwhandle; /* just to match CTIO */ 574 u_int16_t ct_iid; /* initiator id */ 575 u_int16_t ct_rxid; /* response ID */ 576 u_int16_t ct_flags; 577 u_int16_t ct_status; /* isp status */ 578 u_int16_t ct_timeout; 579 u_int16_t ct_seg_count; 580 u_int32_t ct_reloff; /* relative offset */ | 572 uint16_t ct_reserved; 573 uint16_t ct_fwhandle; /* just to match CTIO */ 574 uint16_t ct_iid; /* initiator id */ 575 uint16_t ct_rxid; /* response ID */ 576 uint16_t ct_flags; 577 uint16_t ct_status; /* isp status */ 578 uint16_t ct_timeout; 579 uint16_t ct_seg_count; 580 uint32_t ct_reloff; /* relative offset */ |
581 int32_t ct_resid; /* residual length */ 582 union { 583 struct { | 581 int32_t ct_resid; /* residual length */ 582 union { 583 struct { |
584 u_int32_t _reserved; 585 u_int16_t _reserved2; 586 u_int16_t ct_scsi_status; 587 u_int32_t ct_xfrlen; | 584 uint32_t _reserved; 585 uint16_t _reserved2; 586 uint16_t ct_scsi_status; 587 uint32_t ct_xfrlen; |
588 union { 589 ispds_t ct_a[ISP_RQDSEG_T2]; /* CTIO2 */ 590 ispds64_t ct_b[ISP_RQDSEG_T3]; /* CTIO3 */ 591 ispdslist_t ct_c; /* CTIO4 */ 592 } _u; 593 } m0; 594 struct { | 588 union { 589 ispds_t ct_a[ISP_RQDSEG_T2]; /* CTIO2 */ 590 ispds64_t ct_b[ISP_RQDSEG_T3]; /* CTIO3 */ 591 ispdslist_t ct_c; /* CTIO4 */ 592 } _u; 593 } m0; 594 struct { |
595 u_int16_t _reserved; 596 u_int16_t _reserved2; 597 u_int16_t ct_senselen; 598 u_int16_t ct_scsi_status; 599 u_int16_t ct_resplen; 600 u_int8_t ct_resp[MAXRESPLEN]; | 595 uint16_t _reserved; 596 uint16_t _reserved2; 597 uint16_t ct_senselen; 598 uint16_t ct_scsi_status; 599 uint16_t ct_resplen; 600 uint8_t ct_resp[MAXRESPLEN]; |
601 } m1; 602 struct { | 601 } m1; 602 struct { |
603 u_int32_t _reserved; 604 u_int16_t _reserved2; 605 u_int16_t _reserved3; 606 u_int32_t ct_datalen; | 603 uint32_t _reserved; 604 uint16_t _reserved2; 605 uint16_t _reserved3; 606 uint32_t ct_datalen; |
607 ispds_t ct_fcp_rsp_iudata; 608 } m2; 609 } rsp; 610} ct2e_entry_t; 611 612/* 613 * ct_flags values for CTIO2 614 */ --- 34 unchanged lines hidden (view full) --- 649/* 650 * The functions below are for the publicly available 651 * target mode functions that are internal to the Qlogic driver. 652 */ 653 654/* 655 * This function handles new response queue entry appropriate for target mode. 656 */ | 607 ispds_t ct_fcp_rsp_iudata; 608 } m2; 609 } rsp; 610} ct2e_entry_t; 611 612/* 613 * ct_flags values for CTIO2 614 */ --- 34 unchanged lines hidden (view full) --- 649/* 650 * The functions below are for the publicly available 651 * target mode functions that are internal to the Qlogic driver. 652 */ 653 654/* 655 * This function handles new response queue entry appropriate for target mode. 656 */ |
657int isp_target_notify(struct ispsoftc *, void *, u_int16_t *); | 657int isp_target_notify(ispsoftc_t *, void *, uint16_t *); |
658 659/* 660 * This function externalizes the ability to acknowledge an Immediate Notify 661 * request. 662 */ | 658 659/* 660 * This function externalizes the ability to acknowledge an Immediate Notify 661 * request. 662 */ |
663void isp_notify_ack(struct ispsoftc *, void *); | 663void isp_notify_ack(ispsoftc_t *, void *); |
664 665/* 666 * Enable/Disable/Modify a logical unit. 667 * (softc, cmd, bus, tgt, lun, cmd_cnt, inotify_cnt, opaque) 668 */ 669#define DFLT_CMND_CNT 0xfe /* unmonitored */ 670#define DFLT_INOT_CNT 16 | 664 665/* 666 * Enable/Disable/Modify a logical unit. 667 * (softc, cmd, bus, tgt, lun, cmd_cnt, inotify_cnt, opaque) 668 */ 669#define DFLT_CMND_CNT 0xfe /* unmonitored */ 670#define DFLT_INOT_CNT 16 |
671int isp_lun_cmd(struct ispsoftc *, int, int, int, int, int, int, u_int32_t); | 671int isp_lun_cmd(ispsoftc_t *, int, int, int, int, int, int, uint32_t); |
672 673/* 674 * General request queue 'put' routine for target mode entries. 675 */ | 672 673/* 674 * General request queue 'put' routine for target mode entries. 675 */ |
676int isp_target_put_entry(struct ispsoftc *isp, void *); | 676int isp_target_put_entry(ispsoftc_t *isp, void *); |
677 678/* 679 * General routine to put back an ATIO entry- 680 * used for replenishing f/w resource counts. 681 * The argument is a pointer to a source ATIO 682 * or ATIO2. 683 */ | 677 678/* 679 * General routine to put back an ATIO entry- 680 * used for replenishing f/w resource counts. 681 * The argument is a pointer to a source ATIO 682 * or ATIO2. 683 */ |
684int isp_target_put_atio(struct ispsoftc *, void *); | 684int isp_target_put_atio(ispsoftc_t *, void *); |
685 686/* 687 * General routine to send a final CTIO for a command- used mostly for 688 * local responses. 689 */ | 685 686/* 687 * General routine to send a final CTIO for a command- used mostly for 688 * local responses. 689 */ |
690int isp_endcmd(struct ispsoftc *, void *, u_int32_t, u_int16_t); | 690int isp_endcmd(ispsoftc_t *, void *, uint32_t, uint16_t); |
691#define ECMD_SVALID 0x100 692 693/* 694 * Handle an asynchronous event 695 * 696 * Return nonzero if the interrupt that generated this event has been dismissed. 697 */ | 691#define ECMD_SVALID 0x100 692 693/* 694 * Handle an asynchronous event 695 * 696 * Return nonzero if the interrupt that generated this event has been dismissed. 697 */ |
698int isp_target_async(struct ispsoftc *, int, int); | 698int isp_target_async(ispsoftc_t *, int, int); |
699 700#endif /* _ISP_TARGET_H */ | 699 700#endif /* _ISP_TARGET_H */ |