3 * Copyright (c) 1997-2009 by Matthew Jacob
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
10 * 1. Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
16 * THIS SOFTWARE IS PROVIDED BY AUTHOR AND CONTRIBUTORS ``AS IS'' AND
17 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
19 * ARE DISCLAIMED. IN NO EVENT SHALL AUTHOR OR CONTRIBUTORS BE LIABLE
20 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
21 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
24 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
30 * Mailbox and Queue Entry Definitions for for Qlogic ISP SCSI adapters.
36 * Mailbox Command Opcodes
38 #define MBOX_NO_OP 0x0000
39 #define MBOX_LOAD_RAM 0x0001
40 #define MBOX_EXEC_FIRMWARE 0x0002
41 #define MBOX_DUMP_RAM 0x0003
42 #define MBOX_WRITE_RAM_WORD 0x0004
43 #define MBOX_READ_RAM_WORD 0x0005
44 #define MBOX_MAILBOX_REG_TEST 0x0006
45 #define MBOX_VERIFY_CHECKSUM 0x0007
46 #define MBOX_ABOUT_FIRMWARE 0x0008
47 #define MBOX_LOAD_RISC_RAM_2100 0x0009
49 #define MBOX_LOAD_RISC_RAM 0x000b
51 #define MBOX_WRITE_RAM_WORD_EXTENDED 0x000d
52 #define MBOX_CHECK_FIRMWARE 0x000e
53 #define MBOX_READ_RAM_WORD_EXTENDED 0x000f
54 #define MBOX_INIT_REQ_QUEUE 0x0010
55 #define MBOX_INIT_RES_QUEUE 0x0011
56 #define MBOX_EXECUTE_IOCB 0x0012
57 #define MBOX_WAKE_UP 0x0013
58 #define MBOX_STOP_FIRMWARE 0x0014
59 #define MBOX_ABORT 0x0015
60 #define MBOX_ABORT_DEVICE 0x0016
61 #define MBOX_ABORT_TARGET 0x0017
62 #define MBOX_BUS_RESET 0x0018
63 #define MBOX_STOP_QUEUE 0x0019
64 #define MBOX_START_QUEUE 0x001a
65 #define MBOX_SINGLE_STEP_QUEUE 0x001b
66 #define MBOX_ABORT_QUEUE 0x001c
67 #define MBOX_GET_DEV_QUEUE_STATUS 0x001d
69 #define MBOX_GET_FIRMWARE_STATUS 0x001f
70 #define MBOX_GET_INIT_SCSI_ID 0x0020
71 #define MBOX_GET_SELECT_TIMEOUT 0x0021
72 #define MBOX_GET_RETRY_COUNT 0x0022
73 #define MBOX_GET_TAG_AGE_LIMIT 0x0023
74 #define MBOX_GET_CLOCK_RATE 0x0024
75 #define MBOX_GET_ACT_NEG_STATE 0x0025
76 #define MBOX_GET_ASYNC_DATA_SETUP_TIME 0x0026
77 #define MBOX_GET_SBUS_PARAMS 0x0027
78 #define MBOX_GET_PCI_PARAMS MBOX_GET_SBUS_PARAMS
79 #define MBOX_GET_TARGET_PARAMS 0x0028
80 #define MBOX_GET_DEV_QUEUE_PARAMS 0x0029
81 #define MBOX_GET_RESET_DELAY_PARAMS 0x002a
87 #define MBOX_SET_INIT_SCSI_ID 0x0030
88 #define MBOX_SET_SELECT_TIMEOUT 0x0031
89 #define MBOX_SET_RETRY_COUNT 0x0032
90 #define MBOX_SET_TAG_AGE_LIMIT 0x0033
91 #define MBOX_SET_CLOCK_RATE 0x0034
92 #define MBOX_SET_ACT_NEG_STATE 0x0035
93 #define MBOX_SET_ASYNC_DATA_SETUP_TIME 0x0036
94 #define MBOX_SET_SBUS_CONTROL_PARAMS 0x0037
95 #define MBOX_SET_PCI_PARAMETERS 0x0037
96 #define MBOX_SET_TARGET_PARAMS 0x0038
97 #define MBOX_SET_DEV_QUEUE_PARAMS 0x0039
98 #define MBOX_SET_RESET_DELAY_PARAMS 0x003a
104 #define MBOX_RETURN_BIOS_BLOCK_ADDR 0x0040
105 #define MBOX_WRITE_FOUR_RAM_WORDS 0x0041
106 #define MBOX_EXEC_BIOS_IOCB 0x0042
107 #define MBOX_SET_FW_FEATURES 0x004a
108 #define MBOX_GET_FW_FEATURES 0x004b
109 #define FW_FEATURE_FAST_POST 0x1
110 #define FW_FEATURE_LVD_NOTIFY 0x2
111 #define FW_FEATURE_RIO_32BIT 0x4
112 #define FW_FEATURE_RIO_16BIT 0x8
114 #define MBOX_INIT_REQ_QUEUE_A64 0x0052
115 #define MBOX_INIT_RES_QUEUE_A64 0x0053
117 #define MBOX_ENABLE_TARGET_MODE 0x0055
118 #define ENABLE_TARGET_FLAG 0x8000
119 #define ENABLE_TQING_FLAG 0x0004
120 #define ENABLE_MANDATORY_DISC 0x0002
121 #define MBOX_GET_TARGET_STATUS 0x0056
123 /* These are for the ISP2X00 FC cards */
124 #define MBOX_GET_LOOP_ID 0x0020
125 /* for 24XX cards, outgoing mailbox 7 has these values for F or FL topologies */
126 #define ISP24XX_INORDER 0x0100
127 #define ISP24XX_NPIV_SAN 0x0400
128 #define ISP24XX_VSAN_SAN 0x1000
129 #define ISP24XX_FC_SP_SAN 0x2000
131 #define MBOX_GET_FIRMWARE_OPTIONS 0x0028
132 #define MBOX_SET_FIRMWARE_OPTIONS 0x0038
133 #define MBOX_GET_RESOURCE_COUNT 0x0042
134 #define MBOX_REQUEST_OFFLINE_MODE 0x0043
135 #define MBOX_ENHANCED_GET_PDB 0x0047
136 #define MBOX_INIT_FIRMWARE_MULTI_ID 0x0048 /* 2400 only */
137 #define MBOX_GET_VP_DATABASE 0x0049 /* 2400 only */
138 #define MBOX_GET_VP_DATABASE_ENTRY 0x004a /* 2400 only */
139 #define MBOX_EXEC_COMMAND_IOCB_A64 0x0054
140 #define MBOX_INIT_FIRMWARE 0x0060
141 #define MBOX_GET_INIT_CONTROL_BLOCK 0x0061
142 #define MBOX_INIT_LIP 0x0062
143 #define MBOX_GET_FC_AL_POSITION_MAP 0x0063
144 #define MBOX_GET_PORT_DB 0x0064
145 #define MBOX_CLEAR_ACA 0x0065
146 #define MBOX_TARGET_RESET 0x0066
147 #define MBOX_CLEAR_TASK_SET 0x0067
148 #define MBOX_ABORT_TASK_SET 0x0068
149 #define MBOX_GET_FW_STATE 0x0069
150 #define MBOX_GET_PORT_NAME 0x006A
151 #define MBOX_GET_LINK_STATUS 0x006B
152 #define MBOX_INIT_LIP_RESET 0x006C
153 #define MBOX_SEND_SNS 0x006E
154 #define MBOX_FABRIC_LOGIN 0x006F
155 #define MBOX_SEND_CHANGE_REQUEST 0x0070
156 #define MBOX_FABRIC_LOGOUT 0x0071
157 #define MBOX_INIT_LIP_LOGIN 0x0072
158 #define MBOX_LUN_RESET 0x007E
160 #define MBOX_DRIVER_HEARTBEAT 0x005B
161 #define MBOX_FW_HEARTBEAT 0x005C
163 #define MBOX_GET_SET_DATA_RATE 0x005D /* 24XX/23XX only */
164 #define MBGSD_GET_RATE 0
165 #define MBGSD_SET_RATE 1
166 #define MBGSD_SET_RATE_NOW 2 /* 24XX only */
167 #define MBGSD_ONEGB 0
168 #define MBGSD_TWOGB 1
170 #define MBGSD_FOURGB 3 /* 24XX only */
171 #define MBGSD_EIGHTGB 4 /* 25XX only */
174 #define ISP2100_SET_PCI_PARAM 0x00ff
176 #define MBOX_BUSY 0x04
179 * Mailbox Command Complete Status Codes
181 #define MBOX_COMMAND_COMPLETE 0x4000
182 #define MBOX_INVALID_COMMAND 0x4001
183 #define MBOX_HOST_INTERFACE_ERROR 0x4002
184 #define MBOX_TEST_FAILED 0x4003
185 #define MBOX_COMMAND_ERROR 0x4005
186 #define MBOX_COMMAND_PARAM_ERROR 0x4006
187 #define MBOX_PORT_ID_USED 0x4007
188 #define MBOX_LOOP_ID_USED 0x4008
189 #define MBOX_ALL_IDS_USED 0x4009
190 #define MBOX_NOT_LOGGED_IN 0x400A
191 /* pseudo mailbox completion codes */
192 #define MBOX_REGS_BUSY 0x6000 /* registers in use */
193 #define MBOX_TIMEOUT 0x6001 /* command timed out */
195 #define MBLOGALL 0x000f
196 #define MBLOGNONE 0x0000
197 #define MBLOGMASK(x) ((x) & 0xf)
200 * Asynchronous event status codes
202 #define ASYNC_BUS_RESET 0x8001
203 #define ASYNC_SYSTEM_ERROR 0x8002
204 #define ASYNC_RQS_XFER_ERR 0x8003
205 #define ASYNC_RSP_XFER_ERR 0x8004
206 #define ASYNC_QWAKEUP 0x8005
207 #define ASYNC_TIMEOUT_RESET 0x8006
208 #define ASYNC_DEVICE_RESET 0x8007
209 #define ASYNC_EXTMSG_UNDERRUN 0x800A
210 #define ASYNC_SCAM_INT 0x800B
211 #define ASYNC_HUNG_SCSI 0x800C
212 #define ASYNC_KILLED_BUS 0x800D
213 #define ASYNC_BUS_TRANSIT 0x800E /* LVD -> HVD, eg. */
214 #define ASYNC_LIP_OCCURRED 0x8010
215 #define ASYNC_LOOP_UP 0x8011
216 #define ASYNC_LOOP_DOWN 0x8012
217 #define ASYNC_LOOP_RESET 0x8013
218 #define ASYNC_PDB_CHANGED 0x8014
219 #define ASYNC_CHANGE_NOTIFY 0x8015
220 #define ASYNC_LIP_F8 0x8016
221 #define ASYNC_LIP_ERROR 0x8017
222 #define ASYNC_SECURITY_UPDATE 0x801B
223 #define ASYNC_CMD_CMPLT 0x8020
224 #define ASYNC_CTIO_DONE 0x8021
225 #define ASYNC_IP_XMIT_DONE 0x8022
226 #define ASYNC_IP_RECV_DONE 0x8023
227 #define ASYNC_IP_BROADCAST 0x8024
228 #define ASYNC_IP_RCVQ_LOW 0x8025
229 #define ASYNC_IP_RCVQ_EMPTY 0x8026
230 #define ASYNC_IP_RECV_DONE_ALIGNED 0x8027
231 #define ASYNC_PTPMODE 0x8030
232 #define ASYNC_RIO1 0x8031
233 #define ASYNC_RIO2 0x8032
234 #define ASYNC_RIO3 0x8033
235 #define ASYNC_RIO4 0x8034
236 #define ASYNC_RIO5 0x8035
237 #define ASYNC_CONNMODE 0x8036
238 #define ISP_CONN_LOOP 1
239 #define ISP_CONN_PTP 2
240 #define ISP_CONN_BADLIP 3
241 #define ISP_CONN_FATAL 4
242 #define ISP_CONN_LOOPBACK 5
243 #define ASYNC_RIO_RESP 0x8040
244 #define ASYNC_RIO_COMP 0x8042
245 #define ASYNC_RCV_ERR 0x8048
248 * 2.01.31 2200 Only. Need Bit 13 in Mailbox 1 for Set Firmware Options
249 * mailbox command to enable this.
251 #define ASYNC_QFULL_SENT 0x8049
256 #define ASYNC_RJT_SENT 0x8049
259 * All IOCB Queue entries are this size
261 #define QENTRY_LEN 64
264 * Special Internal Handle for IOCBs
266 #define ISP_SPCL_HANDLE 0xa5dead5a
269 * Command Structure Definitions
283 #define DSTYPE_32BIT 0
284 #define DSTYPE_64BIT 1
286 uint16_t ds_type; /* 0-> ispds_t, 1-> ispds64_t */
287 uint32_t ds_segment; /* unused */
288 uint32_t ds_base; /* 32 bit address of DSD list */
293 uint8_t rqs_entry_type;
294 uint8_t rqs_entry_count;
299 /* RQS Flag definitions */
300 #define RQSFLAG_CONTINUATION 0x01
301 #define RQSFLAG_FULL 0x02
302 #define RQSFLAG_BADHEADER 0x04
303 #define RQSFLAG_BADPACKET 0x08
304 #define RQSFLAG_BADCOUNT 0x10
305 #define RQSFLAG_BADORDER 0x20
306 #define RQSFLAG_MASK 0x3f
308 /* RQS entry_type definitions */
309 #define RQSTYPE_REQUEST 0x01
310 #define RQSTYPE_DATASEG 0x02
311 #define RQSTYPE_RESPONSE 0x03
312 #define RQSTYPE_MARKER 0x04
313 #define RQSTYPE_CMDONLY 0x05
314 #define RQSTYPE_ATIO 0x06 /* Target Mode */
315 #define RQSTYPE_CTIO 0x07 /* Target Mode */
316 #define RQSTYPE_SCAM 0x08
317 #define RQSTYPE_A64 0x09
318 #define RQSTYPE_A64_CONT 0x0a
319 #define RQSTYPE_ENABLE_LUN 0x0b /* Target Mode */
320 #define RQSTYPE_MODIFY_LUN 0x0c /* Target Mode */
321 #define RQSTYPE_NOTIFY 0x0d /* Target Mode */
322 #define RQSTYPE_NOTIFY_ACK 0x0e /* Target Mode */
323 #define RQSTYPE_CTIO1 0x0f /* Target Mode */
324 #define RQSTYPE_STATUS_CONT 0x10
325 #define RQSTYPE_T2RQS 0x11
326 #define RQSTYPE_CTIO7 0x12
327 #define RQSTYPE_IP_XMIT 0x13
328 #define RQSTYPE_TSK_MGMT 0x14
329 #define RQSTYPE_T4RQS 0x15
330 #define RQSTYPE_ATIO2 0x16 /* Target Mode */
331 #define RQSTYPE_CTIO2 0x17 /* Target Mode */
332 #define RQSTYPE_T7RQS 0x18
333 #define RQSTYPE_T3RQS 0x19
334 #define RQSTYPE_IP_XMIT_64 0x1b
335 #define RQSTYPE_CTIO4 0x1e /* Target Mode */
336 #define RQSTYPE_CTIO3 0x1f /* Target Mode */
337 #define RQSTYPE_RIO1 0x21
338 #define RQSTYPE_RIO2 0x22
339 #define RQSTYPE_IP_RECV 0x23
340 #define RQSTYPE_IP_RECV_CONT 0x24
341 #define RQSTYPE_CT_PASSTHRU 0x29
342 #define RQSTYPE_MS_PASSTHRU 0x29
343 #define RQSTYPE_VP_CTRL 0x30 /* 24XX only */
344 #define RQSTYPE_VP_MODIFY 0x31 /* 24XX only */
345 #define RQSTYPE_RPT_ID_ACQ 0x32 /* 24XX only */
346 #define RQSTYPE_ABORT_IO 0x33
347 #define RQSTYPE_T6RQS 0x48
348 #define RQSTYPE_LOGIN 0x52
349 #define RQSTYPE_ABTS_RCVD 0x54 /* 24XX only */
350 #define RQSTYPE_ABTS_RSP 0x55 /* 24XX only */
361 uint16_t req_reserved;
363 uint16_t req_seg_count;
365 ispds_t req_dataseg[ISP_RQDSEG];
367 #define ISP_RQDSEG_A64 2
372 uint8_t mrk_reserved0;
374 uint16_t mrk_modifier;
377 uint8_t mrk_reserved1[48];
384 uint8_t mrk_modifier;
385 uint8_t mrk_reserved0;
386 uint8_t mrk_reserved1;
388 uint16_t mrk_reserved2;
390 uint8_t mrk_reserved3[40];
394 #define SYNC_DEVICE 0
395 #define SYNC_TARGET 1
399 #define ISP_RQDSEG_T2 3
407 uint16_t req_reserved;
409 uint16_t req_seg_count;
411 uint32_t req_totalcnt;
412 ispds_t req_dataseg[ISP_RQDSEG_T2];
421 uint16_t req_reserved;
423 uint16_t req_seg_count;
425 uint32_t req_totalcnt;
426 ispds_t req_dataseg[ISP_RQDSEG_T2];
429 #define ISP_RQDSEG_T3 2
437 uint16_t req_reserved;
439 uint16_t req_seg_count;
441 uint32_t req_totalcnt;
442 ispds64_t req_dataseg[ISP_RQDSEG_T3];
444 #define ispreq64_t ispreqt3_t /* same as.... */
452 uint16_t req_reserved;
454 uint16_t req_seg_count;
456 uint32_t req_totalcnt;
457 ispds64_t req_dataseg[ISP_RQDSEG_T3];
460 /* req_flag values */
461 #define REQFLAG_NODISCON 0x0001
462 #define REQFLAG_HTAG 0x0002
463 #define REQFLAG_OTAG 0x0004
464 #define REQFLAG_STAG 0x0008
465 #define REQFLAG_TARGET_RTN 0x0010
467 #define REQFLAG_NODATA 0x0000
468 #define REQFLAG_DATA_IN 0x0020
469 #define REQFLAG_DATA_OUT 0x0040
470 #define REQFLAG_DATA_UNKNOWN 0x0060
472 #define REQFLAG_DISARQ 0x0100
473 #define REQFLAG_FRC_ASYNC 0x0200
474 #define REQFLAG_FRC_SYNC 0x0400
475 #define REQFLAG_FRC_WIDE 0x0800
476 #define REQFLAG_NOPARITY 0x1000
477 #define REQFLAG_STOPQ 0x2000
478 #define REQFLAG_XTRASNS 0x4000
479 #define REQFLAG_PRIORITY 0x8000
488 uint16_t req_reserved;
490 uint16_t req_seg_count;
508 uint16_t req_seg_count;
509 uint16_t req_fc_rsp_dsd_length;
512 uint16_t req_fc_cmnd_dsd_length;
513 uint16_t req_fc_cmnd_dsd_a1500;
514 uint16_t req_fc_cmnd_dsd_a3116;
515 uint16_t req_fc_cmnd_dsd_a4732;
516 uint16_t req_fc_cmnd_dsd_a6348;
517 uint16_t req_fc_rsp_dsd_a1500;
518 uint16_t req_fc_rsp_dsd_a3116;
519 uint16_t req_fc_rsp_dsd_a4732;
520 uint16_t req_fc_rsp_dsd_a6348;
521 uint32_t req_totalcnt;
525 ispds64_t req_dataseg;
533 uint16_t req_seg_count;
534 uint16_t req_reserved;
536 uint8_t req_alen_datadir;
537 uint8_t req_task_management;
538 uint8_t req_task_attribute;
545 ispds64_t req_dataseg;
548 /* Task Management Request Function */
553 uint8_t tmf_reserved0[2];
555 uint16_t tmf_timeout;
558 uint8_t tmf_reserved1[20];
562 uint8_t tmf_reserved2[12];
565 #define ISP24XX_TMF_NOSEND 0x80000000
567 #define ISP24XX_TMF_LUN_RESET 0x00000010
568 #define ISP24XX_TMF_ABORT_TASK_SET 0x00000008
569 #define ISP24XX_TMF_CLEAR_TASK_SET 0x00000004
570 #define ISP24XX_TMF_TARGET_RESET 0x00000002
571 #define ISP24XX_TMF_CLEAR_ACA 0x00000001
573 /* I/O Abort Structure */
575 isphdr_t abrt_header;
576 uint32_t abrt_handle;
578 uint16_t abrt_options;
579 uint32_t abrt_cmd_handle;
580 uint8_t abrt_reserved[32];
584 uint8_t abrt_reserved1[12];
587 #define ISP24XX_ABRT_NOSEND 0x01 /* don't actually send ABTS */
588 #define ISP24XX_ABRT_OKAY 0x00 /* in nphdl on return */
589 #define ISP24XX_ABRT_ENXIO 0x31 /* in nphdl on return */
594 uint32_t req_reserved;
595 ispds_t req_dataseg[ISP_CDSEG];
598 #define ISP_CDSEG64 5
601 ispds64_t req_dataseg[ISP_CDSEG64];
607 uint16_t req_scsi_status;
608 uint16_t req_completion_status;
609 uint16_t req_state_flags;
610 uint16_t req_status_flags;
612 #define req_response_len req_time /* FC only */
613 uint16_t req_sense_len;
615 uint8_t req_response[8]; /* FC only */
616 uint8_t req_sense_data[32];
620 * Status Continuation
624 uint8_t req_sense_data[60];
633 uint16_t req_completion_status;
636 uint16_t req_reserved0;
637 uint16_t req_state_flags;
638 uint16_t req_reserved1;
639 uint16_t req_scsi_status;
640 uint32_t req_fcp_residual;
641 uint32_t req_sense_len;
642 uint32_t req_response_len;
643 uint8_t req_rsp_sense[28];
644 } isp24xx_statusreq_t;
647 * For Qlogic 2X00, the high order byte of SCSI status has
648 * additional meaning.
650 #define RQCS_RU 0x800 /* Residual Under */
651 #define RQCS_RO 0x400 /* Residual Over */
652 #define RQCS_RESID (RQCS_RU|RQCS_RO)
653 #define RQCS_SV 0x200 /* Sense Length Valid */
654 #define RQCS_RV 0x100 /* FCP Response Length Valid */
663 uint16_t ctp_nphdl; /* n-port handle */
664 uint16_t ctp_cmd_cnt; /* Command DSD count */
666 uint8_t ctp_reserved0;
668 uint16_t ctp_reserved1;
669 uint16_t ctp_rsp_cnt; /* Response DSD count */
670 uint16_t ctp_reserved2[5];
671 uint32_t ctp_rsp_bcnt; /* Response byte count */
672 uint32_t ctp_cmd_bcnt; /* Command byte count */
673 ispds64_t ctp_dataseg[2];
682 uint16_t ms_nphdl; /* handle in high byte for !2k f/w */
685 uint16_t ms_reserved1; /* low 8 bits */
687 uint16_t ms_cmd_cnt; /* Command DSD count */
688 uint16_t ms_tot_cnt; /* Total DSD Count */
689 uint8_t ms_type; /* MS type */
690 uint8_t ms_r_ctl; /* R_CTL */
691 uint16_t ms_rxid; /* RX_ID */
692 uint16_t ms_reserved2;
694 uint32_t ms_rsp_bcnt; /* Response byte count */
695 uint32_t ms_cmd_bcnt; /* Command byte count */
696 ispds64_t ms_dataseg[2];
700 * Completion Status Codes.
702 #define RQCS_COMPLETE 0x0000
703 #define RQCS_DMA_ERROR 0x0002
704 #define RQCS_RESET_OCCURRED 0x0004
705 #define RQCS_ABORTED 0x0005
706 #define RQCS_TIMEOUT 0x0006
707 #define RQCS_DATA_OVERRUN 0x0007
708 #define RQCS_DATA_UNDERRUN 0x0015
709 #define RQCS_QUEUE_FULL 0x001C
711 /* 1X00 Only Completion Codes */
712 #define RQCS_INCOMPLETE 0x0001
713 #define RQCS_TRANSPORT_ERROR 0x0003
714 #define RQCS_COMMAND_OVERRUN 0x0008
715 #define RQCS_STATUS_OVERRUN 0x0009
716 #define RQCS_BAD_MESSAGE 0x000a
717 #define RQCS_NO_MESSAGE_OUT 0x000b
718 #define RQCS_EXT_ID_FAILED 0x000c
719 #define RQCS_IDE_MSG_FAILED 0x000d
720 #define RQCS_ABORT_MSG_FAILED 0x000e
721 #define RQCS_REJECT_MSG_FAILED 0x000f
722 #define RQCS_NOP_MSG_FAILED 0x0010
723 #define RQCS_PARITY_ERROR_MSG_FAILED 0x0011
724 #define RQCS_DEVICE_RESET_MSG_FAILED 0x0012
725 #define RQCS_ID_MSG_FAILED 0x0013
726 #define RQCS_UNEXP_BUS_FREE 0x0014
727 #define RQCS_XACT_ERR1 0x0018
728 #define RQCS_XACT_ERR2 0x0019
729 #define RQCS_XACT_ERR3 0x001A
730 #define RQCS_BAD_ENTRY 0x001B
731 #define RQCS_PHASE_SKIPPED 0x001D
732 #define RQCS_ARQS_FAILED 0x001E
733 #define RQCS_WIDE_FAILED 0x001F
734 #define RQCS_SYNCXFER_FAILED 0x0020
735 #define RQCS_LVD_BUSERR 0x0021
737 /* 2X00 Only Completion Codes */
738 #define RQCS_PORT_UNAVAILABLE 0x0028
739 #define RQCS_PORT_LOGGED_OUT 0x0029
740 #define RQCS_PORT_CHANGED 0x002A
741 #define RQCS_PORT_BUSY 0x002B
743 /* 24XX Only Completion Codes */
744 #define RQCS_24XX_DRE 0x0011 /* data reassembly error */
745 #define RQCS_24XX_TABORT 0x0013 /* aborted by target */
746 #define RQCS_24XX_ENOMEM 0x002C /* f/w resource unavailable */
747 #define RQCS_24XX_TMO 0x0030 /* task management overrun */
751 * 1X00 specific State Flags
753 #define RQSF_GOT_BUS 0x0100
754 #define RQSF_GOT_TARGET 0x0200
755 #define RQSF_SENT_CDB 0x0400
756 #define RQSF_XFRD_DATA 0x0800
757 #define RQSF_GOT_STATUS 0x1000
758 #define RQSF_GOT_SENSE 0x2000
759 #define RQSF_XFER_COMPLETE 0x4000
762 * 2X00 specific State Flags
763 * (same as 1X00 except RQSF_GOT_BUS/RQSF_GOT_TARGET are not available)
765 #define RQSF_DATA_IN 0x0020
766 #define RQSF_DATA_OUT 0x0040
767 #define RQSF_STAG 0x0008
768 #define RQSF_OTAG 0x0004
769 #define RQSF_HTAG 0x0002
773 #define RQSTF_DISCONNECT 0x0001
774 #define RQSTF_SYNCHRONOUS 0x0002
775 #define RQSTF_PARITY_ERROR 0x0004
776 #define RQSTF_BUS_RESET 0x0008
777 #define RQSTF_DEVICE_RESET 0x0010
778 #define RQSTF_ABORTED 0x0020
779 #define RQSTF_TIMEOUT 0x0040
780 #define RQSTF_NEGOTIATION 0x0080
783 * 2X00 specific state flags
787 /* RQSF_GOT_STATUS */
788 /* RQSF_XFER_COMPLETE */
791 * 2X00 specific status flags
795 #define RQSTF_DMA_ERROR 0x0080
796 #define RQSTF_LOGOUT 0x2000
801 #ifndef ISP_EXEC_THROTTLE
802 #define ISP_EXEC_THROTTLE 16
806 * About Firmware returns an 'attribute' word in mailbox 6.
807 * These attributes are for 2200 and 2300.
809 #define ISP_FW_ATTR_TMODE 0x0001
810 #define ISP_FW_ATTR_SCCLUN 0x0002
811 #define ISP_FW_ATTR_FABRIC 0x0004
812 #define ISP_FW_ATTR_CLASS2 0x0008
813 #define ISP_FW_ATTR_FCTAPE 0x0010
814 #define ISP_FW_ATTR_IP 0x0020
815 #define ISP_FW_ATTR_VI 0x0040
816 #define ISP_FW_ATTR_VI_SOLARIS 0x0080
817 #define ISP_FW_ATTR_2KLOGINS 0x0100 /* just a guess... */
819 /* and these are for the 2400 */
820 #define ISP2400_FW_ATTR_CLASS2 0x0001
821 #define ISP2400_FW_ATTR_IP 0x0002
822 #define ISP2400_FW_ATTR_MULTIID 0x0004
823 #define ISP2400_FW_ATTR_SB2 0x0008
824 #define ISP2400_FW_ATTR_T10CRC 0x0010
825 #define ISP2400_FW_ATTR_VI 0x0020
826 #define ISP2400_FW_ATTR_EXPFW 0x2000
828 #define ISP_CAP_TMODE(isp) \
829 (IS_24XX(isp)? 1 : (isp->isp_fwattr & ISP_FW_ATTR_TMODE))
830 #define ISP_CAP_SCCFW(isp) \
831 (IS_24XX(isp)? 1 : (isp->isp_fwattr & ISP_FW_ATTR_SCCLUN))
832 #define ISP_CAP_2KLOGIN(isp) \
833 (IS_24XX(isp)? 1 : (isp->isp_fwattr & ISP_FW_ATTR_2KLOGINS))
834 #define ISP_CAP_MULTI_ID(isp) \
835 (IS_24XX(isp)? (isp->isp_fwattr & ISP2400_FW_ATTR_MULTIID) : 0)
837 #define ISP_GET_VPIDX(isp, tag) \
838 (ISP_CAP_MULTI_ID(isp) ? tag : 0)
841 * Reduced Interrupt Operation Response Queue Entreis
846 uint32_t req_handles[15];
851 uint16_t req_handles[30];
855 * FC (ISP2100/ISP2200/ISP2300/ISP2400) specific data structures
859 * Initialization Control Block
861 * Version One (prime) format.
865 uint8_t icb_reserved0;
866 uint16_t icb_fwoptions;
867 uint16_t icb_maxfrmlen;
868 uint16_t icb_maxalloc;
869 uint16_t icb_execthrottle;
870 uint8_t icb_retry_count;
871 uint8_t icb_retry_delay;
872 uint8_t icb_portname[8];
873 uint16_t icb_hardaddr;
874 uint8_t icb_iqdevtype;
875 uint8_t icb_logintime;
876 uint8_t icb_nodename[8];
877 uint16_t icb_rqstout;
878 uint16_t icb_rspnsin;
879 uint16_t icb_rqstqlen;
880 uint16_t icb_rsltqlen;
881 uint16_t icb_rqstaddr[4];
882 uint16_t icb_respaddr[4];
883 uint16_t icb_lunenables;
886 uint16_t icb_lunetimeout;
887 uint16_t icb_reserved1;
888 uint16_t icb_xfwoptions;
889 uint8_t icb_racctimer;
890 uint8_t icb_idelaytimer;
891 uint16_t icb_zfwoptions;
892 uint16_t icb_reserved2[13];
895 #define ICB_VERSION1 1
897 #define ICBOPT_EXTENDED 0x8000
898 #define ICBOPT_BOTH_WWNS 0x4000
899 #define ICBOPT_FULL_LOGIN 0x2000
900 #define ICBOPT_STOP_ON_QFULL 0x1000 /* 2200/2100 only */
901 #define ICBOPT_PREVLOOP 0x0800
902 #define ICBOPT_SRCHDOWN 0x0400
903 #define ICBOPT_NOLIP 0x0200
904 #define ICBOPT_PDBCHANGE_AE 0x0100
905 #define ICBOPT_INI_TGTTYPE 0x0080
906 #define ICBOPT_INI_ADISC 0x0040
907 #define ICBOPT_INI_DISABLE 0x0020
908 #define ICBOPT_TGT_ENABLE 0x0010
909 #define ICBOPT_FAST_POST 0x0008
910 #define ICBOPT_FULL_DUPLEX 0x0004
911 #define ICBOPT_FAIRNESS 0x0002
912 #define ICBOPT_HARD_ADDRESS 0x0001
914 #define ICBXOPT_NO_LOGOUT 0x8000 /* no logout on link failure */
915 #define ICBXOPT_FCTAPE_CCQ 0x4000 /* FC-Tape Command Queueing */
916 #define ICBXOPT_FCTAPE_CONFIRM 0x2000
917 #define ICBXOPT_FCTAPE 0x1000
918 #define ICBXOPT_CLASS2_ACK0 0x0200
919 #define ICBXOPT_CLASS2 0x0100
920 #define ICBXOPT_NO_PLAY 0x0080 /* don't play if can't get hard addr */
921 #define ICBXOPT_TOPO_MASK 0x0070
922 #define ICBXOPT_LOOP_ONLY 0x0000
923 #define ICBXOPT_PTP_ONLY 0x0010
924 #define ICBXOPT_LOOP_2_PTP 0x0020
925 #define ICBXOPT_PTP_2_LOOP 0x0030
927 * The lower 4 bits of the xfwoptions field are the OPERATION MODE bits.
928 * RIO is not defined for the 23XX cards (just 2200)
930 #define ICBXOPT_RIO_OFF 0
931 #define ICBXOPT_RIO_16BIT 1
932 #define ICBXOPT_RIO_32BIT 2
933 #define ICBXOPT_RIO_16BIT_IOCB 3
934 #define ICBXOPT_RIO_32BIT_IOCB 4
935 #define ICBXOPT_ZIO 5
936 #define ICBXOPT_TIMER_MASK 0x7
938 #define ICBZOPT_RATE_MASK 0xC000
939 #define ICBZOPT_RATE_ONEGB 0x0000
940 #define ICBZOPT_RATE_AUTO 0x8000
941 #define ICBZOPT_RATE_TWOGB 0x4000
942 #define ICBZOPT_50_OHM 0x2000
943 #define ICBZOPT_ENA_OOF 0x0040 /* out of order frame handling */
944 #define ICBZOPT_RSPSZ_MASK 0x0030
945 #define ICBZOPT_RSPSZ_24 0x0000
946 #define ICBZOPT_RSPSZ_12 0x0010
947 #define ICBZOPT_RSPSZ_24A 0x0020
948 #define ICBZOPT_RSPSZ_32 0x0030
949 #define ICBZOPT_SOFTID 0x0002
950 #define ICBZOPT_ENA_RDXFR_RDY 0x0001
952 /* 2400 F/W options */
953 #define ICB2400_OPT1_BOTH_WWNS 0x00004000
954 #define ICB2400_OPT1_FULL_LOGIN 0x00002000
955 #define ICB2400_OPT1_PREVLOOP 0x00000800
956 #define ICB2400_OPT1_SRCHDOWN 0x00000400
957 #define ICB2400_OPT1_NOLIP 0x00000200
958 #define ICB2400_OPT1_INI_DISABLE 0x00000020
959 #define ICB2400_OPT1_TGT_ENABLE 0x00000010
960 #define ICB2400_OPT1_FULL_DUPLEX 0x00000004
961 #define ICB2400_OPT1_FAIRNESS 0x00000002
962 #define ICB2400_OPT1_HARD_ADDRESS 0x00000001
964 #define ICB2400_OPT2_FCTAPE 0x00001000
965 #define ICB2400_OPT2_CLASS2_ACK0 0x00000200
966 #define ICB2400_OPT2_CLASS2 0x00000100
967 #define ICB2400_OPT2_NO_PLAY 0x00000080
968 #define ICB2400_OPT2_TOPO_MASK 0x00000070
969 #define ICB2400_OPT2_LOOP_ONLY 0x00000000
970 #define ICB2400_OPT2_PTP_ONLY 0x00000010
971 #define ICB2400_OPT2_LOOP_2_PTP 0x00000020
972 #define ICB2400_OPT2_PTP_2_LOOP 0x00000030
973 #define ICB2400_OPT2_TIMER_MASK 0x00000007
974 #define ICB2400_OPT2_ZIO 0x00000005
975 #define ICB2400_OPT2_ZIO1 0x00000006
977 #define ICB2400_OPT3_75_OHM 0x00010000
978 #define ICB2400_OPT3_RATE_MASK 0x0000E000
979 #define ICB2400_OPT3_RATE_ONEGB 0x00000000
980 #define ICB2400_OPT3_RATE_TWOGB 0x00002000
981 #define ICB2400_OPT3_RATE_AUTO 0x00004000
982 #define ICB2400_OPT3_RATE_FOURGB 0x00006000
983 #define ICB2400_OPT3_RATE_EIGHTGB 0x00008000
984 #define ICB2400_OPT3_ENA_OOF_XFRDY 0x00000200
985 #define ICB2400_OPT3_NO_LOCAL_PLOGI 0x00000080
986 #define ICB2400_OPT3_ENA_OOF 0x00000040
987 /* note that a response size flag of zero is reserved! */
988 #define ICB2400_OPT3_RSPSZ_MASK 0x00000030
989 #define ICB2400_OPT3_RSPSZ_12 0x00000010
990 #define ICB2400_OPT3_RSPSZ_24 0x00000020
991 #define ICB2400_OPT3_RSPSZ_32 0x00000030
992 #define ICB2400_OPT3_SOFTID 0x00000002
994 #define ICB_MIN_FRMLEN 256
995 #define ICB_MAX_FRMLEN 2112
996 #define ICB_DFLT_FRMLEN 1024
997 #define ICB_DFLT_ALLOC 256
998 #define ICB_DFLT_THROTTLE 16
999 #define ICB_DFLT_RDELAY 5
1000 #define ICB_DFLT_RCOUNT 3
1002 #define ICB_LOGIN_TOV 30
1003 #define ICB_LUN_ENABLE_TOV 180
1007 * And somebody at QLogic had a great idea that you could just change
1008 * the structure *and* keep the version number the same as the other cards.
1011 uint16_t icb_version;
1012 uint16_t icb_reserved0;
1013 uint16_t icb_maxfrmlen;
1014 uint16_t icb_execthrottle;
1015 uint16_t icb_xchgcnt;
1016 uint16_t icb_hardaddr;
1017 uint8_t icb_portname[8];
1018 uint8_t icb_nodename[8];
1019 uint16_t icb_rspnsin;
1020 uint16_t icb_rqstout;
1021 uint16_t icb_retry_count;
1022 uint16_t icb_priout;
1023 uint16_t icb_rsltqlen;
1024 uint16_t icb_rqstqlen;
1025 uint16_t icb_ldn_nols;
1026 uint16_t icb_prqstqlen;
1027 uint16_t icb_rqstaddr[4];
1028 uint16_t icb_respaddr[4];
1029 uint16_t icb_priaddr[4];
1030 uint16_t icb_reserved1[4];
1031 uint16_t icb_atio_in;
1032 uint16_t icb_atioqlen;
1033 uint16_t icb_atioqaddr[4];
1034 uint16_t icb_idelaytimer;
1035 uint16_t icb_logintime;
1036 uint32_t icb_fwoptions1;
1037 uint32_t icb_fwoptions2;
1038 uint32_t icb_fwoptions3;
1039 uint16_t icb_reserved2[12];
1042 #define RQRSP_ADDR0015 0
1043 #define RQRSP_ADDR1631 1
1044 #define RQRSP_ADDR3247 2
1045 #define RQRSP_ADDR4863 3
1057 #define MAKE_NODE_NAME_FROM_WWN(array, wwn) \
1058 array[ICB_NNM0] = (uint8_t) ((wwn >> 0) & 0xff), \
1059 array[ICB_NNM1] = (uint8_t) ((wwn >> 8) & 0xff), \
1060 array[ICB_NNM2] = (uint8_t) ((wwn >> 16) & 0xff), \
1061 array[ICB_NNM3] = (uint8_t) ((wwn >> 24) & 0xff), \
1062 array[ICB_NNM4] = (uint8_t) ((wwn >> 32) & 0xff), \
1063 array[ICB_NNM5] = (uint8_t) ((wwn >> 40) & 0xff), \
1064 array[ICB_NNM6] = (uint8_t) ((wwn >> 48) & 0xff), \
1065 array[ICB_NNM7] = (uint8_t) ((wwn >> 56) & 0xff)
1067 #define MAKE_WWN_FROM_NODE_NAME(wwn, array) \
1068 wwn = ((uint64_t) array[ICB_NNM0]) | \
1069 ((uint64_t) array[ICB_NNM1] << 8) | \
1070 ((uint64_t) array[ICB_NNM2] << 16) | \
1071 ((uint64_t) array[ICB_NNM3] << 24) | \
1072 ((uint64_t) array[ICB_NNM4] << 32) | \
1073 ((uint64_t) array[ICB_NNM5] << 40) | \
1074 ((uint64_t) array[ICB_NNM6] << 48) | \
1075 ((uint64_t) array[ICB_NNM7] << 56)
1079 * For MULTI_ID firmware, this describes a
1080 * virtual port entity for getting status.
1083 uint16_t vp_port_status;
1084 uint8_t vp_port_options;
1085 uint8_t vp_port_loopid;
1086 uint8_t vp_port_portname[8];
1087 uint8_t vp_port_nodename[8];
1088 uint16_t vp_port_portid_lo; /* not present when trailing icb */
1089 uint16_t vp_port_portid_hi; /* not present when trailing icb */
1092 #define ICB2400_VPOPT_TGT_DISABLE 0x00000020 /* disable target mode */
1093 #define ICB2400_VPOPT_INI_ENABLE 0x00000010 /* enable initiator mode */
1094 #define ICB2400_VPOPT_ENABLED 0x00000008
1095 #define ICB2400_VPOPT_NOPLAY 0x00000004
1096 #define ICB2400_VPOPT_PREVLOOP 0x00000002
1097 #define ICB2400_VPOPT_HARD_ADDRESS 0x00000001
1099 #define ICB2400_VPOPT_WRITE_SIZE 20
1102 * For MULTI_ID firmware, we append this structure
1103 * to the isp_icb_2400_t above, followed by a list
1104 * structures that are *most* of the vp_port_info_t.
1108 uint16_t vp_global_options;
1109 } isp_icb_2400_vpinfo_t;
1111 #define ICB2400_VPINFO_OFF 0x80 /* offset from start of ICB */
1112 #define ICB2400_VPINFO_PORT_OFF(chan) \
1113 ICB2400_VPINFO_OFF + \
1114 sizeof (isp_icb_2400_vpinfo_t) + ((chan - 1) * ICB2400_VPOPT_WRITE_SIZE)
1116 #define ICB2400_VPGOPT_MID_DISABLE 0x02
1119 isphdr_t vp_ctrl_hdr;
1120 uint32_t vp_ctrl_handle;
1121 uint16_t vp_ctrl_index_fail;
1122 uint16_t vp_ctrl_status;
1123 uint16_t vp_ctrl_command;
1124 uint16_t vp_ctrl_vp_count;
1125 uint16_t vp_ctrl_idmap[8];
1126 uint8_t vp_ctrl_reserved[32];
1129 #define VP_CTRL_CMD_ENABLE_VP 0
1130 #define VP_CTRL_CMD_DISABLE_VP 8
1131 #define VP_CTRL_CMD_DISABLE_VP_REINIT_LINK 9
1132 #define VP_CTRL_CMD_DISABLE_VP_LOGO 0xA
1135 * We can use this structure for modifying either one or two VP ports after initialization
1138 isphdr_t vp_mod_hdr;
1139 uint32_t vp_mod_hdl;
1140 uint16_t vp_mod_reserved0;
1141 uint16_t vp_mod_status;
1144 uint8_t vp_mod_idx0;
1145 uint8_t vp_mod_idx1;
1153 uint8_t vp_mod_reserved2[8];
1156 #define VP_STS_OK 0x00
1157 #define VP_STS_ERR 0x01
1158 #define VP_CNT_ERR 0x02
1159 #define VP_GEN_ERR 0x03
1160 #define VP_IDX_ERR 0x04
1161 #define VP_STS_BSY 0x05
1163 #define VP_MODIFY_VP 0x00
1164 #define VP_MODIFY_ENA 0x01
1167 * Port Data Base Element
1171 uint16_t pdb_options;
1174 uint8_t pdb_hardaddr_bits[4];
1175 uint8_t pdb_portid_bits[4];
1176 uint8_t pdb_nodename[8];
1177 uint8_t pdb_portname[8];
1178 uint16_t pdb_execthrottle;
1179 uint16_t pdb_exec_count;
1180 uint8_t pdb_retry_count;
1181 uint8_t pdb_retry_delay;
1182 uint16_t pdb_resalloc;
1183 uint16_t pdb_curalloc;
1186 uint16_t pdb_tl_next;
1187 uint16_t pdb_tl_last;
1188 uint16_t pdb_features; /* PLOGI, Common Service */
1189 uint16_t pdb_pconcurrnt; /* PLOGI, Common Service */
1190 uint16_t pdb_roi; /* PLOGI, Common Service */
1192 uint8_t pdb_initiator; /* PLOGI, Class 3 Control Flags */
1193 uint16_t pdb_rdsiz; /* PLOGI, Class 3 */
1194 uint16_t pdb_ncseq; /* PLOGI, Class 3 */
1195 uint16_t pdb_noseq; /* PLOGI, Class 3 */
1196 uint16_t pdb_labrtflg;
1197 uint16_t pdb_lstopflg;
1198 uint16_t pdb_sqhead;
1199 uint16_t pdb_sqtail;
1200 uint16_t pdb_ptimer;
1201 uint16_t pdb_nxt_seqid;
1202 uint16_t pdb_fcount;
1203 uint16_t pdb_prli_len;
1204 uint16_t pdb_prli_svc0;
1205 uint16_t pdb_prli_svc3;
1206 uint16_t pdb_loopid;
1207 uint16_t pdb_il_ptr;
1208 uint16_t pdb_sl_ptr;
1211 #define PDB_OPTIONS_XMITTING (1<<11)
1212 #define PDB_OPTIONS_LNKXMIT (1<<10)
1213 #define PDB_OPTIONS_ABORTED (1<<9)
1214 #define PDB_OPTIONS_ADISC (1<<1)
1216 #define PDB_STATE_DISCOVERY 0
1217 #define PDB_STATE_WDISC_ACK 1
1218 #define PDB_STATE_PLOGI 2
1219 #define PDB_STATE_PLOGI_ACK 3
1220 #define PDB_STATE_PRLI 4
1221 #define PDB_STATE_PRLI_ACK 5
1222 #define PDB_STATE_LOGGED_IN 6
1223 #define PDB_STATE_PORT_UNAVAIL 7
1224 #define PDB_STATE_PRLO 8
1225 #define PDB_STATE_PRLO_ACK 9
1226 #define PDB_STATE_PLOGO 10
1227 #define PDB_STATE_PLOG_ACK 11
1229 #define SVC3_TGT_ROLE 0x10
1230 #define SVC3_INI_ROLE 0x20
1231 #define SVC3_ROLE_MASK 0x30
1232 #define SVC3_ROLE_SHIFT 4
1234 #define BITS2WORD(x) ((x)[0] << 16 | (x)[3] << 8 | (x)[2])
1235 #define BITS2WORD_24XX(x) ((x)[0] << 16 | (x)[1] << 8 | (x)[2])
1238 * Port Data Base Element- 24XX cards
1242 uint8_t pdb_curstate;
1243 uint8_t pdb_laststate;
1244 uint8_t pdb_hardaddr_bits[4];
1245 uint8_t pdb_portid_bits[4];
1246 #define pdb_nxt_seqid_2400 pdb_portid_bits[3]
1247 uint16_t pdb_retry_timer;
1248 uint16_t pdb_handle;
1249 uint16_t pdb_rcv_dsize;
1250 uint16_t pdb_reserved0;
1251 uint16_t pdb_prli_svc0;
1252 uint16_t pdb_prli_svc3;
1253 uint8_t pdb_portname[8];
1254 uint8_t pdb_nodename[8];
1255 uint8_t pdb_reserved1[24];
1258 #define PDB2400_TID_SUPPORTED 0x4000
1259 #define PDB2400_FC_TAPE 0x0080
1260 #define PDB2400_CLASS2_ACK0 0x0040
1261 #define PDB2400_FCP_CONF 0x0020
1262 #define PDB2400_CLASS2 0x0010
1263 #define PDB2400_ADDR_VALID 0x0002
1265 #define PDB2400_STATE_PLOGI_PEND 0x03
1266 #define PDB2400_STATE_PLOGI_DONE 0x04
1267 #define PDB2400_STATE_PRLI_PEND 0x05
1268 #define PDB2400_STATE_LOGGED_IN 0x06
1269 #define PDB2400_STATE_PORT_UNAVAIL 0x07
1270 #define PDB2400_STATE_PRLO_PEND 0x09
1271 #define PDB2400_STATE_LOGO_PEND 0x0B
1274 * Common elements from the above two structures that are actually useful to us.
1279 uint32_t s3_role : 8,
1281 uint8_t portname[8];
1282 uint8_t nodename[8];
1286 * Port Database Changed Async Event information for 24XX cards
1288 #define PDB24XX_AE_OK 0x00
1289 #define PDB24XX_AE_IMPL_LOGO_1 0x01
1290 #define PDB24XX_AE_IMPL_LOGO_2 0x02
1291 #define PDB24XX_AE_IMPL_LOGO_3 0x03
1292 #define PDB24XX_AE_PLOGI_RCVD 0x04
1293 #define PDB24XX_AE_PLOGI_RJT 0x05
1294 #define PDB24XX_AE_PRLI_RCVD 0x06
1295 #define PDB24XX_AE_PRLI_RJT 0x07
1296 #define PDB24XX_AE_TPRLO 0x08
1297 #define PDB24XX_AE_TPRLO_RJT 0x09
1298 #define PDB24XX_AE_PRLO_RCVD 0x0a
1299 #define PDB24XX_AE_LOGO_RCVD 0x0b
1300 #define PDB24XX_AE_TOPO_CHG 0x0c
1301 #define PDB24XX_AE_NPORT_CHG 0x0d
1302 #define PDB24XX_AE_FLOGI_RJT 0x0e
1303 #define PDB24XX_AE_BAD_FANN 0x0f
1304 #define PDB24XX_AE_FLOGI_TIMO 0x10
1305 #define PDB24XX_AE_ABX_LOGO 0x11
1306 #define PDB24XX_AE_PLOGI_DONE 0x12
1307 #define PDB24XX_AE_PRLI_DONJE 0x13
1308 #define PDB24XX_AE_OPN_1 0x14
1309 #define PDB24XX_AE_OPN_2 0x15
1310 #define PDB24XX_AE_TXERR 0x16
1311 #define PDB24XX_AE_FORCED_LOGO 0x17
1312 #define PDB24XX_AE_DISC_TIMO 0x18
1315 * Genericized Port Login/Logout software structure
1324 /* the flags to use are those for PLOGX_FLG_* below */
1327 * ISP24XX- Login/Logout Port IOCB
1330 isphdr_t plogx_header;
1331 uint32_t plogx_handle;
1332 uint16_t plogx_status;
1333 uint16_t plogx_nphdl;
1334 uint16_t plogx_flags;
1335 uint16_t plogx_vphdl; /* low 8 bits */
1336 uint16_t plogx_portlo; /* low 16 bits */
1337 uint16_t plogx_rspsz_porthi;
1344 #define PLOGX_STATUS_OK 0x00
1345 #define PLOGX_STATUS_UNAVAIL 0x28
1346 #define PLOGX_STATUS_LOGOUT 0x29
1347 #define PLOGX_STATUS_IOCBERR 0x31
1349 #define PLOGX_IOCBERR_NOLINK 0x01
1350 #define PLOGX_IOCBERR_NOIOCB 0x02
1351 #define PLOGX_IOCBERR_NOXGHG 0x03
1352 #define PLOGX_IOCBERR_FAILED 0x04 /* further info in IOPARM 1 */
1353 #define PLOGX_IOCBERR_NOFABRIC 0x05
1354 #define PLOGX_IOCBERR_NOTREADY 0x07
1355 #define PLOGX_IOCBERR_NOLOGIN 0x08 /* further info in IOPARM 1 */
1356 #define PLOGX_IOCBERR_NOPCB 0x0a
1357 #define PLOGX_IOCBERR_REJECT 0x18 /* further info in IOPARM 1 */
1358 #define PLOGX_IOCBERR_EINVAL 0x19 /* further info in IOPARM 1 */
1359 #define PLOGX_IOCBERR_PORTUSED 0x1a /* further info in IOPARM 1 */
1360 #define PLOGX_IOCBERR_HNDLUSED 0x1b /* further info in IOPARM 1 */
1361 #define PLOGX_IOCBERR_NOHANDLE 0x1c
1362 #define PLOGX_IOCBERR_NOFLOGI 0x1f /* further info in IOPARM 1 */
1364 #define PLOGX_FLG_CMD_MASK 0xf
1365 #define PLOGX_FLG_CMD_PLOGI 0
1366 #define PLOGX_FLG_CMD_PRLI 1
1367 #define PLOGX_FLG_CMD_PDISC 2
1368 #define PLOGX_FLG_CMD_LOGO 8
1369 #define PLOGX_FLG_CMD_PRLO 9
1370 #define PLOGX_FLG_CMD_TPRLO 10
1372 #define PLOGX_FLG_COND_PLOGI 0x10 /* if with PLOGI */
1373 #define PLOGX_FLG_IMPLICIT 0x10 /* if with LOGO, PRLO, TPRLO */
1374 #define PLOGX_FLG_SKIP_PRLI 0x20 /* if with PLOGI */
1375 #define PLOGX_FLG_IMPLICIT_LOGO_ALL 0x20 /* if with LOGO */
1376 #define PLOGX_FLG_EXPLICIT_LOGO 0x40 /* if with LOGO */
1377 #define PLOGX_FLG_COMMON_FEATURES 0x80 /* if with PLOGI */
1378 #define PLOGX_FLG_FREE_NPHDL 0x80 /* if with with LOGO */
1380 #define PLOGX_FLG_CLASS2 0x100 /* if with PLOGI */
1381 #define PLOGX_FLG_FCP2_OVERRIDE 0x200 /* if with PRLOG, PRLI */
1384 * Report ID Acquisistion (24XX multi-id firmware)
1387 isphdr_t ridacq_hdr;
1388 uint32_t ridacq_handle;
1391 uint8_t ridacq_vp_acquired;
1392 uint8_t ridacq_vp_setup;
1393 uint16_t ridacq_reserved0;
1394 } type0; /* type 0 */
1396 uint16_t ridacq_vp_count;
1397 uint8_t ridacq_vp_index;
1398 uint8_t ridacq_vp_status;
1399 } type1; /* type 1 */
1401 uint16_t ridacq_vp_port_lo;
1402 uint8_t ridacq_vp_port_hi;
1403 uint8_t ridacq_format; /* 0 or 1 */
1404 uint16_t ridacq_map[8];
1405 uint8_t ridacq_reserved1[32];
1408 #define RIDACQ_STS_COMPLETE 0
1409 #define RIDACQ_STS_UNACQUIRED 1
1410 #define RIDACQ_STS_CHANGED 20
1414 * Simple Name Server Data Structures
1416 #define SNS_GA_NXT 0x100
1417 #define SNS_GPN_ID 0x112
1418 #define SNS_GNN_ID 0x113
1419 #define SNS_GFF_ID 0x11F
1420 #define SNS_GID_FT 0x171
1421 #define SNS_RFT_ID 0x217
1423 uint16_t snscb_rblen; /* response buffer length (words) */
1424 uint16_t snscb_reserved0;
1425 uint16_t snscb_addr[4]; /* response buffer address */
1426 uint16_t snscb_sblen; /* subcommand buffer length (words) */
1427 uint16_t snscb_reserved1;
1428 uint16_t snscb_data[1]; /* variable data */
1429 } sns_screq_t; /* Subcommand Request Structure */
1432 uint16_t snscb_rblen; /* response buffer length (words) */
1433 uint16_t snscb_reserved0;
1434 uint16_t snscb_addr[4]; /* response buffer address */
1435 uint16_t snscb_sblen; /* subcommand buffer length (words) */
1436 uint16_t snscb_reserved1;
1438 uint16_t snscb_reserved2;
1439 uint32_t snscb_reserved3;
1440 uint32_t snscb_port;
1442 #define SNS_GA_NXT_REQ_SIZE (sizeof (sns_ga_nxt_req_t))
1445 uint16_t snscb_rblen; /* response buffer length (words) */
1446 uint16_t snscb_reserved0;
1447 uint16_t snscb_addr[4]; /* response buffer address */
1448 uint16_t snscb_sblen; /* subcommand buffer length (words) */
1449 uint16_t snscb_reserved1;
1451 uint16_t snscb_reserved2;
1452 uint32_t snscb_reserved3;
1453 uint32_t snscb_portid;
1455 #define SNS_GXN_ID_REQ_SIZE (sizeof (sns_gxn_id_req_t))
1458 uint16_t snscb_rblen; /* response buffer length (words) */
1459 uint16_t snscb_reserved0;
1460 uint16_t snscb_addr[4]; /* response buffer address */
1461 uint16_t snscb_sblen; /* subcommand buffer length (words) */
1462 uint16_t snscb_reserved1;
1464 uint16_t snscb_mword_div_2;
1465 uint32_t snscb_reserved3;
1466 uint32_t snscb_fc4_type;
1468 #define SNS_GID_FT_REQ_SIZE (sizeof (sns_gid_ft_req_t))
1471 uint16_t snscb_rblen; /* response buffer length (words) */
1472 uint16_t snscb_reserved0;
1473 uint16_t snscb_addr[4]; /* response buffer address */
1474 uint16_t snscb_sblen; /* subcommand buffer length (words) */
1475 uint16_t snscb_reserved1;
1477 uint16_t snscb_reserved2;
1478 uint32_t snscb_reserved3;
1479 uint32_t snscb_port;
1480 uint32_t snscb_fc4_types[8];
1482 #define SNS_RFT_ID_REQ_SIZE (sizeof (sns_rft_id_req_t))
1485 ct_hdr_t snscb_cthdr;
1486 uint8_t snscb_port_type;
1487 uint8_t snscb_port_id[3];
1488 uint8_t snscb_portname[8];
1489 uint16_t snscb_data[1]; /* variable data */
1490 } sns_scrsp_t; /* Subcommand Response Structure */
1493 ct_hdr_t snscb_cthdr;
1494 uint8_t snscb_port_type;
1495 uint8_t snscb_port_id[3];
1496 uint8_t snscb_portname[8];
1497 uint8_t snscb_pnlen; /* symbolic port name length */
1498 uint8_t snscb_pname[255]; /* symbolic port name */
1499 uint8_t snscb_nodename[8];
1500 uint8_t snscb_nnlen; /* symbolic node name length */
1501 uint8_t snscb_nname[255]; /* symbolic node name */
1502 uint8_t snscb_ipassoc[8];
1503 uint8_t snscb_ipaddr[16];
1504 uint8_t snscb_svc_class[4];
1505 uint8_t snscb_fc4_types[32];
1506 uint8_t snscb_fpname[8];
1507 uint8_t snscb_reserved;
1508 uint8_t snscb_hardaddr[3];
1509 } sns_ga_nxt_rsp_t; /* Subcommand Response Structure */
1510 #define SNS_GA_NXT_RESP_SIZE (sizeof (sns_ga_nxt_rsp_t))
1513 ct_hdr_t snscb_cthdr;
1514 uint8_t snscb_wwn[8];
1516 #define SNS_GXN_ID_RESP_SIZE (sizeof (sns_gxn_id_rsp_t))
1519 ct_hdr_t snscb_cthdr;
1520 uint32_t snscb_fc4_features[32];
1522 #define SNS_GFF_ID_RESP_SIZE (sizeof (sns_gff_id_rsp_t))
1525 ct_hdr_t snscb_cthdr;
1531 #define SNS_GID_FT_RESP_SIZE(x) ((sizeof (sns_gid_ft_rsp_t)) + ((x - 1) << 2))
1532 #define SNS_RFT_ID_RESP_SIZE (sizeof (ct_hdr_t))
1535 * Other Misc Structures
1538 /* ELS Pass Through */
1541 uint32_t els_handle;
1542 uint16_t els_status;
1544 uint16_t els_xmit_dsd_count; /* outgoing only */
1548 uint16_t els_recv_dsd_count; /* outgoing only */
1550 uint8_t els_reserved1;
1552 uint8_t els_did_mid;
1554 uint8_t els_reserved2;
1555 uint16_t els_reserved3;
1556 uint16_t els_ctl_flags;
1559 uint32_t _els_bytecnt;
1560 uint32_t _els_subcode1;
1561 uint32_t _els_subcode2;
1562 uint8_t _els_reserved4[20];
1565 uint32_t _els_recv_bytecnt;
1566 uint32_t _els_xmit_bytecnt;
1567 uint32_t _els_xmit_dsd_length;
1568 uint16_t _els_xmit_dsd_a1500;
1569 uint16_t _els_xmit_dsd_a3116;
1570 uint16_t _els_xmit_dsd_a4732;
1571 uint16_t _els_xmit_dsd_a6348;
1572 uint32_t _els_recv_dsd_length;
1573 uint16_t _els_recv_dsd_a1500;
1574 uint16_t _els_recv_dsd_a3116;
1575 uint16_t _els_recv_dsd_a4732;
1576 uint16_t _els_recv_dsd_a6348;
1579 #define els_bytecnt inout.in._els_bytecnt
1580 #define els_subcode1 inout.in._els_subcode1
1581 #define els_subcode2 inout.in._els_subcode2
1582 #define els_reserved4 inout.in._els_reserved4
1583 #define els_recv_bytecnt inout.out._els_recv_bytecnt
1584 #define els_xmit_bytecnt inout.out._els_xmit_bytecnt
1585 #define els_xmit_dsd_length inout.out._els_xmit_dsd_length
1586 #define els_xmit_dsd_a1500 inout.out._els_xmit_dsd_a1500
1587 #define els_xmit_dsd_a3116 inout.out._els_xmit_dsd_a3116
1588 #define els_xmit_dsd_a4732 inout.out._els_xmit_dsd_a4732
1589 #define els_xmit_dsd_a6348 inout.out._els_xmit_dsd_a6348
1590 #define els_recv_dsd_length inout.out._els_recv_dsd_length
1591 #define els_recv_dsd_a1500 inout.out._els_recv_dsd_a1500
1592 #define els_recv_dsd_a3116 inout.out._els_recv_dsd_a3116
1593 #define els_recv_dsd_a4732 inout.out._els_recv_dsd_a4732
1594 #define els_recv_dsd_a6348 inout.out._els_recv_dsd_a6348
1598 * A handy package structure for running FC-SCSI commands internally
1609 uint32_t data_length;
1617 uint32_t data_residual;
1620 uint16_t sense_length;
1621 uint8_t sense_data[32];
1627 * Target Mode related definitions
1629 #define QLTM_SENSELEN 18 /* non-FC cards only */
1630 #define QLTM_SVALID 0x80
1633 * Structure for Enable Lun and Modify Lun queue entries
1637 uint32_t le_reserved;
1640 uint8_t le_ops; /* Modify LUN only */
1641 uint8_t le_tgt; /* Not for FC */
1642 uint32_t le_flags; /* Not for FC */
1644 uint8_t le_reserved2;
1645 uint8_t le_cmd_count;
1646 uint8_t le_in_count;
1647 uint8_t le_cdb6len; /* Not for FC */
1648 uint8_t le_cdb7len; /* Not for FC */
1649 uint16_t le_timeout;
1650 uint16_t le_reserved3[20];
1656 #define LUN_TQAE 0x00000002 /* bit1 Tagged Queue Action Enable */
1657 #define LUN_DSSM 0x01000000 /* bit24 Disable Sending SDP Message */
1658 #define LUN_DISAD 0x02000000 /* bit25 Disable autodisconnect */
1659 #define LUN_DM 0x40000000 /* bit30 Disconnects Mandatory */
1664 #define LUN_CCINCR 0x01 /* increment command count */
1665 #define LUN_CCDECR 0x02 /* decrement command count */
1666 #define LUN_ININCR 0x40 /* increment immed. notify count */
1667 #define LUN_INDECR 0x80 /* decrement immed. notify count */
1672 #define LUN_OK 0x01 /* we be rockin' */
1673 #define LUN_ERR 0x04 /* request completed with error */
1674 #define LUN_INVAL 0x06 /* invalid request */
1675 #define LUN_NOCAP 0x16 /* can't provide requested capability */
1676 #define LUN_ENABLED 0x3E /* LUN already enabled */
1679 * Immediate Notify Entry structure
1681 #define IN_MSGLEN 8 /* 8 bytes */
1682 #define IN_RSVDLEN 8 /* 8 words */
1685 uint32_t in_reserved;
1686 uint8_t in_lun; /* lun */
1687 uint8_t in_iid; /* initiator */
1688 uint8_t in_reserved2;
1689 uint8_t in_tgt; /* target */
1693 uint8_t in_tag_val; /* tag value */
1694 uint8_t in_tag_type; /* tag type */
1695 uint16_t in_seqid; /* sequence id */
1696 uint8_t in_msg[IN_MSGLEN]; /* SCSI message bytes */
1697 uint16_t in_reserved3[IN_RSVDLEN];
1698 uint8_t in_sense[QLTM_SENSELEN];/* suggested sense data */
1703 uint32_t in_reserved;
1704 uint8_t in_lun; /* lun */
1705 uint8_t in_iid; /* initiator */
1707 uint32_t in_reserved2;
1709 uint16_t in_task_flags;
1710 uint16_t in_seqid; /* sequence id */
1715 uint32_t in_reserved;
1716 uint16_t in_iid; /* initiator */
1718 uint32_t in_reserved2;
1720 uint16_t in_task_flags;
1721 uint16_t in_seqid; /* sequence id */
1725 * Values for the in_status field
1727 #define IN_REJECT 0x0D /* Message Reject message received */
1728 #define IN_RESET 0x0E /* Bus Reset occurred */
1729 #define IN_NO_RCAP 0x16 /* requested capability not available */
1730 #define IN_IDE_RECEIVED 0x33 /* Initiator Detected Error msg received */
1731 #define IN_RSRC_UNAVAIL 0x34 /* resource unavailable */
1732 #define IN_MSG_RECEIVED 0x36 /* SCSI message received */
1733 #define IN_ABORT_TASK 0x20 /* task named in RX_ID is being aborted (FC) */
1734 #define IN_PORT_LOGOUT 0x29 /* port has logged out (FC) */
1735 #define IN_PORT_CHANGED 0x2A /* port changed */
1736 #define IN_GLOBAL_LOGO 0x2E /* all ports logged out */
1737 #define IN_NO_NEXUS 0x3B /* Nexus not established */
1740 * Values for the in_task_flags field- should only get one at a time!
1742 #define TASK_FLAGS_RESERVED_MASK (0xe700)
1743 #define TASK_FLAGS_CLEAR_ACA (1<<14)
1744 #define TASK_FLAGS_TARGET_RESET (1<<13)
1745 #define TASK_FLAGS_LUN_RESET (1<<12)
1746 #define TASK_FLAGS_CLEAR_TASK_SET (1<<10)
1747 #define TASK_FLAGS_ABORT_TASK_SET (1<<9)
1750 * ISP24XX Immediate Notify
1754 uint32_t in_reserved;
1756 uint16_t in_reserved1;
1758 uint16_t in_srr_rxid;
1760 uint8_t in_status_subcode;
1761 uint8_t in_reserved2;
1763 uint16_t in_srr_reloff_lo;
1764 uint16_t in_srr_reloff_hi;
1766 uint16_t in_srr_oxid;
1768 * If bit 2 is set in in_flags, the following
1769 * two tags are valid. If the received ELS is
1770 * a LOGO, then these tags contain the N Port ID
1771 * from the LOGO payload. If the received ELS
1772 * request is TPRLO, these tags contain the
1773 * Third Party Originator N Port ID.
1775 uint16_t in_nport_id_hi;
1776 uint8_t in_nport_id_lo;
1777 uint8_t in_reserved3;
1779 * If bit 2 is set in in_flags, the following
1780 * tag is valid. If the received ELS is a LOGO,
1781 * then this tag contains the n-port handle
1782 * from the LOGO payload. If the received ELS
1783 * request is TPRLO, this tag contain the
1784 * n-port handle for the Third Party Originator.
1786 uint16_t in_np_handle;
1787 uint8_t in_reserved4[12];
1788 uint8_t in_reserved5;
1790 uint32_t in_reserved6;
1791 uint16_t in_portid_lo;
1792 uint8_t in_portid_hi;
1793 uint8_t in_reserved7;
1794 uint16_t in_reserved8;
1796 } in_fcentry_24xx_t;
1798 #define IN24XX_FLAG_PUREX_IOCB 0x1
1799 #define IN24XX_FLAG_GLOBAL_LOGOUT 0x2
1800 #define IN24XX_FLAG_NPHDL_VALID 0x4
1802 #define IN24XX_LIP_RESET 0x0E
1803 #define IN24XX_LINK_RESET 0x0F
1804 #define IN24XX_PORT_LOGOUT 0x29
1805 #define IN24XX_PORT_CHANGED 0x2A
1806 #define IN24XX_LINK_FAILED 0x2E
1807 #define IN24XX_SRR_RCVD 0x45
1808 #define IN24XX_ELS_RCVD 0x46 /*
1809 * login-affectin ELS received- check
1810 * subcode for specific opcode
1814 * For f/w > 4.0.25, these offsets in the Immediate Notify contain
1815 * the WWNN/WWPN if the ELS is PLOGI, PDISC or ADISC. The WWN is in
1816 * Big Endian format.
1818 #define IN24XX_PLOGI_WWNN_OFF 0x20
1819 #define IN24XX_PLOGI_WWPN_OFF 0x28
1822 * For f/w > 4.0.25, this offset in the Immediate Notify contain
1823 * the WWPN if the ELS is LOGO. The WWN is in Big Endian format.
1825 #define IN24XX_LOGO_WWPN_OFF 0x28
1828 * Immediate Notify Status Subcodes for IN24XX_PORT_LOGOUT
1830 #define IN24XX_PORT_LOGOUT_PDISC_TMO 0x00
1831 #define IN24XX_PORT_LOGOUT_UXPR_DISC 0x01
1832 #define IN24XX_PORT_LOGOUT_OWN_OPN 0x02
1833 #define IN24XX_PORT_LOGOUT_OWN_OPN_SFT 0x03
1834 #define IN24XX_PORT_LOGOUT_ABTS_TMO 0x04
1835 #define IN24XX_PORT_LOGOUT_DISC_RJT 0x05
1836 #define IN24XX_PORT_LOGOUT_LOGIN_NEEDED 0x06
1837 #define IN24XX_PORT_LOGOUT_BAD_DISC 0x07
1838 #define IN24XX_PORT_LOGOUT_LOST_ALPA 0x08
1839 #define IN24XX_PORT_LOGOUT_XMIT_FAILURE 0x09
1842 * Immediate Notify Status Subcodes for IN24XX_PORT_CHANGED
1844 #define IN24XX_PORT_CHANGED_BADFAN 0x00
1845 #define IN24XX_PORT_CHANGED_TOPO_CHANGE 0x01
1846 #define IN24XX_PORT_CHANGED_FLOGI_ACC 0x02
1847 #define IN24XX_PORT_CHANGED_FLOGI_RJT 0x03
1848 #define IN24XX_PORT_CHANGED_TIMEOUT 0x04
1849 #define IN24XX_PORT_CHANGED_PORT_CHANGE 0x05
1852 * Notify Acknowledge Entry structure
1854 #define NA_RSVDLEN 22
1857 uint32_t na_reserved;
1858 uint8_t na_lun; /* lun */
1859 uint8_t na_iid; /* initiator */
1860 uint8_t na_reserved2;
1861 uint8_t na_tgt; /* target */
1865 uint16_t na_seqid; /* sequence id */
1866 uint16_t na_reserved3[NA_RSVDLEN];
1870 * Value for the na_event field
1872 #define NA_RST_CLRD 0x80 /* Clear an async event notification */
1873 #define NA_OK 0x01 /* Notify Acknowledge Succeeded */
1874 #define NA_INVALID 0x06 /* Invalid Notify Acknowledge */
1876 #define NA2_RSVDLEN 21
1879 uint32_t na_reserved;
1880 uint8_t na_reserved1;
1881 uint8_t na_iid; /* initiator loop id */
1882 uint16_t na_response;
1884 uint16_t na_reserved2;
1886 uint16_t na_task_flags;
1887 uint16_t na_seqid; /* sequence id */
1888 uint16_t na_reserved3[NA2_RSVDLEN];
1893 uint32_t na_reserved;
1894 uint16_t na_iid; /* initiator loop id */
1895 uint16_t na_response; /* response code */
1897 uint16_t na_reserved2;
1899 uint16_t na_task_flags;
1900 uint16_t na_seqid; /* sequence id */
1901 uint16_t na_reserved3[NA2_RSVDLEN];
1904 #define NAFC_RCOUNT 0x80 /* increment resource count */
1905 #define NAFC_RST_CLRD 0x20 /* Clear LIP Reset */
1906 #define NAFC_TVALID 0x10 /* task mangement response code is valid */
1909 * ISP24XX Notify Acknowledge
1916 uint16_t na_reserved1;
1918 uint16_t na_srr_rxid;
1920 uint8_t na_status_subcode;
1921 uint8_t na_reserved2;
1923 uint16_t na_srr_reloff_lo;
1924 uint16_t na_srr_reloff_hi;
1926 uint16_t na_srr_flags;
1927 uint8_t na_reserved3[18];
1928 uint8_t na_reserved4;
1930 uint8_t na_srr_reject_vunique;
1931 uint8_t na_srr_reject_explanation;
1932 uint8_t na_srr_reject_code;
1933 uint8_t na_reserved5;
1934 uint8_t na_reserved6[6];
1936 } na_fcentry_24xx_t;
1939 * Accept Target I/O Entry structure
1941 #define ATIO_CDBLEN 26
1945 uint16_t at_reserved;
1947 uint8_t at_lun; /* lun */
1948 uint8_t at_iid; /* initiator */
1949 uint8_t at_cdblen; /* cdb length */
1950 uint8_t at_tgt; /* target */
1952 uint8_t at_status; /* firmware status */
1953 uint8_t at_scsi_status; /* scsi status */
1954 uint8_t at_tag_val; /* tag value */
1955 uint8_t at_tag_type; /* tag type */
1956 uint8_t at_cdb[ATIO_CDBLEN]; /* received CDB */
1957 uint8_t at_sense[QLTM_SENSELEN];/* suggested sense data */
1963 #define AT_NODISC 0x00008000 /* disconnect disabled */
1964 #define AT_TQAE 0x00000002 /* Tagged Queue Action enabled */
1969 #define AT_PATH_INVALID 0x07 /* ATIO sent to firmware for disabled lun */
1970 #define AT_RESET 0x0E /* SCSI Bus Reset Occurred */
1971 #define AT_PHASE_ERROR 0x14 /* Bus phase sequence error */
1972 #define AT_NOCAP 0x16 /* Requested capability not available */
1973 #define AT_BDR_MSG 0x17 /* Bus Device Reset msg received */
1974 #define AT_CDB 0x3D /* CDB received */
1976 * Macros to create and fetch and test concatenated handle and tag value macros
1979 #define AT_MAKE_TAGID(tid, aep) \
1980 tid = aep->at_handle; \
1981 if (aep->at_flags & AT_TQAE) { \
1982 tid |= (aep->at_tag_val << 16); \
1986 #define CT_MAKE_TAGID(tid, ct) \
1987 tid = ct->ct_fwhandle; \
1988 if (ct->ct_flags & CT_TQAE) { \
1989 tid |= (ct->ct_tag_val << 16); \
1993 #define AT_HAS_TAG(val) ((val) & (1 << 24))
1994 #define AT_GET_TAG(val) (((val) >> 16) & 0xff)
1995 #define AT_GET_HANDLE(val) ((val) & 0xffff)
1997 #define IN_MAKE_TAGID(tid, inp) \
1998 tid = inp->in_seqid; \
1999 tid |= (inp->in_tag_val << 16); \
2003 * Accept Target I/O Entry structure, Type 2
2005 #define ATIO2_CDBLEN 16
2009 uint32_t at_reserved;
2010 uint8_t at_lun; /* lun or reserved */
2011 uint8_t at_iid; /* initiator */
2012 uint16_t at_rxid; /* response ID */
2014 uint16_t at_status; /* firmware status */
2015 uint8_t at_crn; /* command reference number */
2016 uint8_t at_taskcodes;
2017 uint8_t at_taskflags;
2018 uint8_t at_execodes;
2019 uint8_t at_cdb[ATIO2_CDBLEN]; /* received CDB */
2020 uint32_t at_datalen; /* allocated data len */
2021 uint16_t at_scclun; /* SCC Lun or reserved */
2022 uint16_t at_wwpn[4]; /* WWPN of initiator */
2023 uint16_t at_reserved2[6];
2029 uint32_t at_reserved;
2030 uint16_t at_iid; /* initiator */
2031 uint16_t at_rxid; /* response ID */
2033 uint16_t at_status; /* firmware status */
2034 uint8_t at_crn; /* command reference number */
2035 uint8_t at_taskcodes;
2036 uint8_t at_taskflags;
2037 uint8_t at_execodes;
2038 uint8_t at_cdb[ATIO2_CDBLEN]; /* received CDB */
2039 uint32_t at_datalen; /* allocated data len */
2040 uint16_t at_scclun; /* SCC Lun or reserved */
2041 uint16_t at_wwpn[4]; /* WWPN of initiator */
2042 uint16_t at_reserved2[6];
2046 #define ATIO2_WWPN_OFFSET 0x2A
2047 #define ATIO2_OXID_OFFSET 0x3E
2049 #define ATIO2_TC_ATTR_MASK 0x7
2050 #define ATIO2_TC_ATTR_SIMPLEQ 0
2051 #define ATIO2_TC_ATTR_HEADOFQ 1
2052 #define ATIO2_TC_ATTR_ORDERED 2
2053 #define ATIO2_TC_ATTR_ACAQ 4
2054 #define ATIO2_TC_ATTR_UNTAGGED 5
2056 #define ATIO2_EX_WRITE 0x1
2057 #define ATIO2_EX_READ 0x2
2059 * Macros to create and fetch and test concatenated handle and tag value macros
2061 #define AT2_MAKE_TAGID(tid, bus, inst, aep) \
2062 tid = aep->at_rxid; \
2063 tid |= (((uint64_t)inst) << 32); \
2064 tid |= (((uint64_t)bus) << 48)
2066 #define CT2_MAKE_TAGID(tid, bus, inst, ct) \
2067 tid = ct->ct_rxid; \
2068 tid |= (((uint64_t)inst) << 32); \
2069 tid |= (((uint64_t)(bus & 0xff)) << 48)
2071 #define AT2_HAS_TAG(val) 1
2072 #define AT2_GET_TAG(val) ((val) & 0xffffffff)
2073 #define AT2_GET_INST(val) (((val) >> 32) & 0xffff)
2074 #define AT2_GET_HANDLE AT2_GET_TAG
2075 #define AT2_GET_BUS(val) (((val) >> 48) & 0xff)
2077 #define FC_HAS_TAG AT2_HAS_TAG
2078 #define FC_GET_TAG AT2_GET_TAG
2079 #define FC_GET_INST AT2_GET_INST
2080 #define FC_GET_HANDLE AT2_GET_HANDLE
2082 #define IN_FC_MAKE_TAGID(tid, bus, inst, seqid) \
2084 tid |= (((uint64_t)inst) << 32); \
2085 tid |= (((uint64_t)(bus & 0xff)) << 48)
2087 #define FC_TAG_INSERT_INST(tid, inst) \
2088 tid &= ~0x0000ffff00000000ull; \
2089 tid |= (((uint64_t)inst) << 32)
2092 * 24XX ATIO Definition
2094 * This is *quite* different from other entry types.
2095 * First of all, it has its own queue it comes in on.
2097 * Secondly, it doesn't have a normal header.
2099 * Thirdly, it's just a passthru of the FCP CMND IU
2100 * which is recorded in big endian mode.
2106 * Task attribute in high four bits,
2107 * the rest is the FCP CMND IU Length.
2108 * NB: the command can extend past the
2109 * length for a single queue entry.
2114 fcp_cmnd_iu_t at_cmnd;
2116 #define AT7_NORESRC_RXID 0xffffffff
2120 * Continue Target I/O Entry structure
2121 * Request from driver. The response from the
2122 * ISP firmware is the same except that the last 18
2123 * bytes are overwritten by suggested sense data if
2124 * the 'autosense valid' bit is set in the status byte.
2128 uint16_t ct_syshandle;
2129 uint16_t ct_fwhandle; /* required by f/w */
2130 uint8_t ct_lun; /* lun */
2131 uint8_t ct_iid; /* initiator id */
2132 uint8_t ct_reserved2;
2133 uint8_t ct_tgt; /* our target id */
2135 uint8_t ct_status; /* isp status */
2136 uint8_t ct_scsi_status; /* scsi status */
2137 uint8_t ct_tag_val; /* tag value */
2138 uint8_t ct_tag_type; /* tag type */
2139 uint32_t ct_xfrlen; /* transfer length */
2140 int32_t ct_resid; /* residual length */
2141 uint16_t ct_timeout;
2142 uint16_t ct_seg_count;
2143 ispds_t ct_dataseg[ISP_RQDSEG];
2147 * For some of the dual port SCSI adapters, port (bus #) is reported
2148 * in the MSbit of ct_iid. Bit fields are a bit too awkward here.
2150 * Note that this does not apply to FC adapters at all which can and
2151 * do report IIDs between 0x81 && 0xfe (or 0x7ff) which represent devices
2152 * that have logged in across a SCSI fabric.
2154 #define GET_IID_VAL(x) (x & 0x3f)
2155 #define GET_BUS_VAL(x) ((x >> 7) & 0x1)
2156 #define SET_IID_VAL(y, x) y = ((y & ~0x3f) | (x & 0x3f))
2157 #define SET_BUS_VAL(y, x) y = ((y & 0x3f) | ((x & 0x1) << 7))
2162 #define CT_TQAE 0x00000002 /* bit 1, Tagged Queue Action enable */
2163 #define CT_DATA_IN 0x00000040 /* bits 6&7, Data direction */
2164 #define CT_DATA_OUT 0x00000080 /* bits 6&7, Data direction */
2165 #define CT_NO_DATA 0x000000C0 /* bits 6&7, Data direction */
2166 #define CT_CCINCR 0x00000100 /* bit 8, autoincrement atio count */
2167 #define CT_DATAMASK 0x000000C0 /* bits 6&7, Data direction */
2168 #define CT_INISYNCWIDE 0x00004000 /* bit 14, Do Sync/Wide Negotiation */
2169 #define CT_NODISC 0x00008000 /* bit 15, Disconnects disabled */
2170 #define CT_DSDP 0x01000000 /* bit 24, Disable Save Data Pointers */
2171 #define CT_SENDRDP 0x04000000 /* bit 26, Send Restore Pointers msg */
2172 #define CT_SENDSTATUS 0x80000000 /* bit 31, Send SCSI status byte */
2176 * - set by the firmware when it returns the CTIO
2178 #define CT_OK 0x01 /* completed without error */
2179 #define CT_ABORTED 0x02 /* aborted by host */
2180 #define CT_ERR 0x04 /* see sense data for error */
2181 #define CT_INVAL 0x06 /* request for disabled lun */
2182 #define CT_NOPATH 0x07 /* invalid ITL nexus */
2183 #define CT_INVRXID 0x08 /* (FC only) Invalid RX_ID */
2184 #define CT_DATA_OVER 0x09 /* (FC only) Data Overrun */
2185 #define CT_RSELTMO 0x0A /* reselection timeout after 2 tries */
2186 #define CT_TIMEOUT 0x0B /* timed out */
2187 #define CT_RESET 0x0E /* SCSI Bus Reset occurred */
2188 #define CT_PARITY 0x0F /* Uncorrectable Parity Error */
2189 #define CT_BUS_ERROR 0x10 /* (FC Only) DMA PCI Error */
2190 #define CT_PANIC 0x13 /* Unrecoverable Error */
2191 #define CT_PHASE_ERROR 0x14 /* Bus phase sequence error */
2192 #define CT_DATA_UNDER 0x15 /* (FC only) Data Underrun */
2193 #define CT_BDR_MSG 0x17 /* Bus Device Reset msg received */
2194 #define CT_TERMINATED 0x19 /* due to Terminate Transfer mbox cmd */
2195 #define CT_PORTUNAVAIL 0x28 /* port not available */
2196 #define CT_LOGOUT 0x29 /* port logout */
2197 #define CT_PORTCHANGED 0x2A /* port changed */
2198 #define CT_IDE 0x33 /* Initiator Detected Error */
2199 #define CT_NOACK 0x35 /* Outstanding Immed. Notify. entry */
2200 #define CT_SRR 0x45 /* SRR Received */
2201 #define CT_LUN_RESET 0x48 /* Lun Reset Received */
2203 #define CT_HBA_RESET 0xffff /* pseudo error - command destroyed by HBA reset*/
2206 * When the firmware returns a CTIO entry, it may overwrite the last
2207 * part of the structure with sense data. This starts at offset 0x2E
2208 * into the entry, which is in the middle of ct_dataseg[1]. Rather
2209 * than define a new struct for this, I'm just using the sense data
2212 #define CTIO_SENSE_OFFSET 0x2E
2215 * Entry length in u_longs. All entries are the same size so
2216 * any one will do as the numerator.
2218 #define UINT32_ENTRY_SIZE (sizeof(at_entry_t)/sizeof(uint32_t))
2221 * QLA2100 CTIO (type 2) entry
2223 #define MAXRESPLEN 26
2226 uint32_t ct_syshandle;
2227 uint8_t ct_lun; /* lun */
2228 uint8_t ct_iid; /* initiator id */
2229 uint16_t ct_rxid; /* response ID */
2231 uint16_t ct_status; /* isp status */
2232 uint16_t ct_timeout;
2233 uint16_t ct_seg_count;
2234 uint32_t ct_reloff; /* relative offset */
2235 int32_t ct_resid; /* residual length */
2238 * The three different modes that the target driver
2239 * can set the CTIO{2,3,4} up as.
2241 * The first is for sending FCP_DATA_IUs as well as
2242 * (optionally) sending a terminal SCSI status FCP_RSP_IU.
2244 * The second is for sending SCSI sense data in an FCP_RSP_IU.
2245 * Note that no FCP_DATA_IUs will be sent.
2247 * The third is for sending FCP_RSP_IUs as built specifically
2248 * in system memory as located by the isp_dataseg.
2252 uint16_t _reserved2;
2253 uint16_t ct_scsi_status;
2256 ispds_t ct_dataseg[ISP_RQDSEG_T2];
2257 ispds64_t ct_dataseg64[ISP_RQDSEG_T3];
2258 ispdslist_t ct_dslist;
2263 uint16_t _reserved2;
2264 uint16_t ct_senselen;
2265 uint16_t ct_scsi_status;
2266 uint16_t ct_resplen;
2267 uint8_t ct_resp[MAXRESPLEN];
2271 uint16_t _reserved2;
2272 uint16_t _reserved3;
2273 uint32_t ct_datalen;
2274 ispds_t ct_fcp_rsp_iudata;
2281 uint32_t ct_syshandle;
2282 uint16_t ct_iid; /* initiator id */
2283 uint16_t ct_rxid; /* response ID */
2285 uint16_t ct_status; /* isp status */
2286 uint16_t ct_timeout;
2287 uint16_t ct_seg_count;
2288 uint32_t ct_reloff; /* relative offset */
2289 int32_t ct_resid; /* residual length */
2293 uint16_t _reserved2;
2294 uint16_t ct_scsi_status;
2297 ispds_t ct_dataseg[ISP_RQDSEG_T2];
2298 ispds64_t ct_dataseg64[ISP_RQDSEG_T3];
2299 ispdslist_t ct_dslist;
2304 uint16_t _reserved2;
2305 uint16_t ct_senselen;
2306 uint16_t ct_scsi_status;
2307 uint16_t ct_resplen;
2308 uint8_t ct_resp[MAXRESPLEN];
2312 uint16_t _reserved2;
2313 uint16_t _reserved3;
2314 uint32_t ct_datalen;
2315 ispds_t ct_fcp_rsp_iudata;
2321 * ct_flags values for CTIO2
2323 #define CT2_FLAG_MODE0 0x0000
2324 #define CT2_FLAG_MODE1 0x0001
2325 #define CT2_FLAG_MODE2 0x0002
2326 #define CT2_FLAG_MMASK 0x0003
2327 #define CT2_DATA_IN 0x0040
2328 #define CT2_DATA_OUT 0x0080
2329 #define CT2_NO_DATA 0x00C0
2330 #define CT2_DATAMASK 0x00C0
2331 #define CT2_CCINCR 0x0100
2332 #define CT2_FASTPOST 0x0200
2333 #define CT2_CONFIRM 0x2000
2334 #define CT2_TERMINATE 0x4000
2335 #define CT2_SENDSTATUS 0x8000
2338 * ct_status values are (mostly) the same as that for ct_entry.
2342 * ct_scsi_status values- the low 8 bits are the normal SCSI status
2343 * we know and love. The upper 8 bits are validity markers for FCP_RSP_IU
2346 #define CT2_RSPLEN_VALID 0x0100
2347 #define CT2_SNSLEN_VALID 0x0200
2348 #define CT2_DATA_OVER 0x0400
2349 #define CT2_DATA_UNDER 0x0800
2354 #define MAXRESPLEN_24XX 24
2357 uint32_t ct_syshandle;
2358 uint16_t ct_nphdl; /* status on returned CTIOs */
2359 uint16_t ct_timeout;
2360 uint16_t ct_seg_count;
2363 uint16_t ct_iid_lo; /* low 16 bits of portid */
2364 uint8_t ct_iid_hi; /* hi 8 bits of portid */
2365 uint8_t ct_reserved;
2367 uint16_t ct_senselen; /* mode 1 only */
2369 int32_t ct_resid; /* residual length */
2371 uint16_t ct_scsi_status; /* modes 0 && 1 only */
2381 uint16_t ct_resplen;
2383 uint8_t ct_resp[MAXRESPLEN_24XX];
2387 uint32_t ct_datalen;
2389 ispds64_t ct_fcp_rsp_iudata;
2395 * ct_flags values for CTIO7
2397 #define CT7_DATA_IN 0x0002
2398 #define CT7_DATA_OUT 0x0001
2399 #define CT7_NO_DATA 0x0000
2400 #define CT7_DATAMASK 0x003
2401 #define CT7_DSD_ENABLE 0x0004
2402 #define CT7_CONF_STSFD 0x0010
2403 #define CT7_EXPLCT_CONF 0x0020
2404 #define CT7_FLAG_MODE0 0x0000
2405 #define CT7_FLAG_MODE1 0x0040
2406 #define CT7_FLAG_MODE2 0x0080
2407 #define CT7_FLAG_MMASK 0x00C0
2408 #define CT7_NOACK 0x0100
2409 #define CT7_TASK_ATTR_SHIFT 9
2410 #define CT7_CONFIRM 0x2000
2411 #define CT7_TERMINATE 0x4000
2412 #define CT7_SENDSTATUS 0x8000
2415 * Type 7 CTIO status codes
2417 #define CT7_OK 0x01 /* completed without error */
2418 #define CT7_ABORTED 0x02 /* aborted by host */
2419 #define CT7_ERR 0x04 /* see sense data for error */
2420 #define CT7_INVAL 0x06 /* request for disabled lun */
2421 #define CT7_INVRXID 0x08 /* Invalid RX_ID */
2422 #define CT7_DATA_OVER 0x09 /* Data Overrun */
2423 #define CT7_TIMEOUT 0x0B /* timed out */
2424 #define CT7_RESET 0x0E /* LIP Rset Received */
2425 #define CT7_BUS_ERROR 0x10 /* DMA PCI Error */
2426 #define CT7_REASSY_ERR 0x11 /* DMA reassembly error */
2427 #define CT7_DATA_UNDER 0x15 /* Data Underrun */
2428 #define CT7_PORTUNAVAIL 0x28 /* port not available */
2429 #define CT7_LOGOUT 0x29 /* port logout */
2430 #define CT7_PORTCHANGED 0x2A /* port changed */
2431 #define CT7_SRR 0x45 /* SRR Received */
2434 * Other 24XX related target IOCBs
2441 isphdr_t abts_header;
2442 uint8_t abts_reserved0[6];
2443 uint16_t abts_nphdl;
2444 uint16_t abts_reserved1;
2446 uint32_t abts_rxid_abts;
2447 uint16_t abts_did_lo;
2448 uint8_t abts_did_hi;
2450 uint16_t abts_sid_lo;
2451 uint8_t abts_sid_hi;
2452 uint8_t abts_cs_ctl;
2453 uint16_t abts_fs_ctl;
2456 uint16_t abts_seq_cnt;
2457 uint8_t abts_df_ctl;
2458 uint8_t abts_seq_id;
2459 uint16_t abts_rx_id;
2460 uint16_t abts_ox_id;
2461 uint32_t abts_param;
2462 uint8_t abts_reserved2[16];
2463 uint32_t abts_rxid_task;
2467 isphdr_t abts_rsp_header;
2468 uint32_t abts_rsp_handle;
2469 uint16_t abts_rsp_status;
2470 uint16_t abts_rsp_nphdl;
2471 uint16_t abts_rsp_ctl_flags;
2472 uint16_t abts_rsp_sof;
2473 uint32_t abts_rsp_rxid_abts;
2474 uint16_t abts_rsp_did_lo;
2475 uint8_t abts_rsp_did_hi;
2476 uint8_t abts_rsp_r_ctl;
2477 uint16_t abts_rsp_sid_lo;
2478 uint8_t abts_rsp_sid_hi;
2479 uint8_t abts_rsp_cs_ctl;
2480 uint16_t abts_rsp_f_ctl_lo;
2481 uint8_t abts_rsp_f_ctl_hi;
2482 uint8_t abts_rsp_type;
2483 uint16_t abts_rsp_seq_cnt;
2484 uint8_t abts_rsp_df_ctl;
2485 uint8_t abts_rsp_seq_id;
2486 uint16_t abts_rsp_rx_id;
2487 uint16_t abts_rsp_ox_id;
2488 uint32_t abts_rsp_param;
2492 uint8_t last_seq_id;
2493 uint8_t seq_id_valid;
2494 uint16_t aborted_rx_id;
2495 uint16_t aborted_ox_id;
2496 uint16_t high_seq_cnt;
2497 uint16_t low_seq_cnt;
2498 uint8_t reserved2[4];
2501 uint8_t vendor_unique;
2502 uint8_t explanation;
2505 uint8_t reserved2[12];
2508 uint8_t reserved[8];
2512 uint8_t reserved[16];
2514 uint32_t abts_rsp_rxid_task;
2517 /* terminate this ABTS exchange */
2518 #define ISP24XX_ABTS_RSP_TERMINATE 0x01
2520 #define ISP24XX_ABTS_RSP_COMPLETE 0x00
2521 #define ISP24XX_ABTS_RSP_RESET 0x04
2522 #define ISP24XX_ABTS_RSP_ABORTED 0x05
2523 #define ISP24XX_ABTS_RSP_TIMEOUT 0x06
2524 #define ISP24XX_ABTS_RSP_INVXID 0x08
2525 #define ISP24XX_ABTS_RSP_LOGOUT 0x29
2526 #define ISP24XX_ABTS_RSP_SUBCODE 0x31
2528 #define ISP24XX_NO_TASK 0xffffffff
2533 * These are the limits of the number of dma segments we
2534 * can deal with based not on the size of the segment counter
2535 * (which is 16 bits), but on the size of the number of
2536 * queue entries field (which is 8 bits). We assume no
2537 * segments in the first queue entry, so we can either
2538 * have 7 dma segments per continuation entry or 5
2539 * (for 64 bit dma).. multiplying out by 254....
2541 #define ISP_NSEG_MAX 1778
2542 #define ISP_NSEG64_MAX 1270
2544 #endif /* _ISPMBOX_H */