2 * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
4 * Copyright (c) 2009-2018 Alexander Motin <mav@FreeBSD.org>
5 * Copyright (c) 1997-2009 by Matthew Jacob
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
12 * 1. Redistributions of source code must retain the above copyright
13 * notice, this list of conditions and the following disclaimer.
14 * 2. Redistributions in binary form must reproduce the above copyright
15 * notice, this list of conditions and the following disclaimer in the
16 * documentation and/or other materials provided with the distribution.
18 * THIS SOFTWARE IS PROVIDED BY AUTHOR AND CONTRIBUTORS ``AS IS'' AND
19 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
20 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
21 * ARE DISCLAIMED. IN NO EVENT SHALL AUTHOR OR CONTRIBUTORS BE LIABLE
22 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
23 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
24 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
25 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
26 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
27 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33 * Machine and OS Independent (well, as best as possible)
34 * code for the Qlogic ISP SCSI and FC-SCSI adapters.
38 * Inspiration and ideas about this driver are from Erik Moe's Linux driver
39 * (qlogicisp.c) and Dave Miller's SBus version of same (qlogicisp.c). Some
40 * ideas dredged from the Solaris driver.
44 * Include header file appropriate for platform we're building on.
47 #include <sys/cdefs.h>
48 __KERNEL_RCSID(0, "$NetBSD$");
49 #include <dev/ic/isp_netbsd.h>
52 #include <sys/cdefs.h>
53 __FBSDID("$FreeBSD$");
54 #include <dev/isp/isp_freebsd.h>
57 #include <dev/ic/isp_openbsd.h>
60 #include "isp_linux.h"
63 #include "isp_solaris.h"
69 #define MBOX_DELAY_COUNT 1000000 / 100
74 static const char notresp[] = "Unknown IOCB in RESPONSE Queue (type 0x%x) @ idx %d (next %d)";
75 static const char bun[] = "bad underrun (count %d, resid %d, status %s)";
76 static const char lipd[] = "Chan %d LIP destroyed %d active commands";
77 static const char sacq[] = "unable to acquire scratch area";
79 static const uint8_t alpa_map[] = {
80 0xef, 0xe8, 0xe4, 0xe2, 0xe1, 0xe0, 0xdc, 0xda,
81 0xd9, 0xd6, 0xd5, 0xd4, 0xd3, 0xd2, 0xd1, 0xce,
82 0xcd, 0xcc, 0xcb, 0xca, 0xc9, 0xc7, 0xc6, 0xc5,
83 0xc3, 0xbc, 0xba, 0xb9, 0xb6, 0xb5, 0xb4, 0xb3,
84 0xb2, 0xb1, 0xae, 0xad, 0xac, 0xab, 0xaa, 0xa9,
85 0xa7, 0xa6, 0xa5, 0xa3, 0x9f, 0x9e, 0x9d, 0x9b,
86 0x98, 0x97, 0x90, 0x8f, 0x88, 0x84, 0x82, 0x81,
87 0x80, 0x7c, 0x7a, 0x79, 0x76, 0x75, 0x74, 0x73,
88 0x72, 0x71, 0x6e, 0x6d, 0x6c, 0x6b, 0x6a, 0x69,
89 0x67, 0x66, 0x65, 0x63, 0x5c, 0x5a, 0x59, 0x56,
90 0x55, 0x54, 0x53, 0x52, 0x51, 0x4e, 0x4d, 0x4c,
91 0x4b, 0x4a, 0x49, 0x47, 0x46, 0x45, 0x43, 0x3c,
92 0x3a, 0x39, 0x36, 0x35, 0x34, 0x33, 0x32, 0x31,
93 0x2e, 0x2d, 0x2c, 0x2b, 0x2a, 0x29, 0x27, 0x26,
94 0x25, 0x23, 0x1f, 0x1e, 0x1d, 0x1b, 0x18, 0x17,
95 0x10, 0x0f, 0x08, 0x04, 0x02, 0x01, 0x00
99 * Local function prototypes.
101 static void isp_parse_async(ispsoftc_t *, uint16_t);
102 static void isp_parse_async_fc(ispsoftc_t *, uint16_t);
103 static int isp_handle_other_response(ispsoftc_t *, int, isphdr_t *, uint32_t *);
104 static void isp_parse_status(ispsoftc_t *, ispstatusreq_t *, XS_T *, uint32_t *);
105 static void isp_parse_status_24xx(ispsoftc_t *, isp24xx_statusreq_t *, XS_T *, uint32_t *);
106 static void isp_fastpost_complete(ispsoftc_t *, uint32_t);
107 static void isp_scsi_init(ispsoftc_t *);
108 static void isp_scsi_channel_init(ispsoftc_t *, int);
109 static void isp_fibre_init(ispsoftc_t *);
110 static void isp_fibre_init_2400(ispsoftc_t *);
111 static void isp_clear_portdb(ispsoftc_t *, int);
112 static void isp_mark_portdb(ispsoftc_t *, int);
113 static int isp_plogx(ispsoftc_t *, int, uint16_t, uint32_t, int);
114 static int isp_port_login(ispsoftc_t *, uint16_t, uint32_t);
115 static int isp_port_logout(ispsoftc_t *, uint16_t, uint32_t);
116 static int isp_getpdb(ispsoftc_t *, int, uint16_t, isp_pdb_t *);
117 static int isp_gethandles(ispsoftc_t *, int, uint16_t *, int *, int);
118 static void isp_dump_chip_portdb(ispsoftc_t *, int);
119 static uint64_t isp_get_wwn(ispsoftc_t *, int, int, int);
120 static int isp_fclink_test(ispsoftc_t *, int, int);
121 static int isp_pdb_sync(ispsoftc_t *, int);
122 static int isp_scan_loop(ispsoftc_t *, int);
123 static int isp_gid_pt(ispsoftc_t *, int);
124 static int isp_scan_fabric(ispsoftc_t *, int);
125 static int isp_login_device(ispsoftc_t *, int, uint32_t, isp_pdb_t *, uint16_t *);
126 static int isp_send_change_request(ispsoftc_t *, int);
127 static int isp_register_fc4_type(ispsoftc_t *, int);
128 static int isp_register_fc4_features_24xx(ispsoftc_t *, int);
129 static int isp_register_port_name_24xx(ispsoftc_t *, int);
130 static int isp_register_node_name_24xx(ispsoftc_t *, int);
131 static uint16_t isp_next_handle(ispsoftc_t *, uint16_t *);
132 static int isp_fw_state(ispsoftc_t *, int);
133 static void isp_mboxcmd(ispsoftc_t *, mbreg_t *);
135 static void isp_spi_update(ispsoftc_t *, int);
136 static void isp_setdfltsdparm(ispsoftc_t *);
137 static void isp_setdfltfcparm(ispsoftc_t *, int);
138 static int isp_read_nvram(ispsoftc_t *, int);
139 static int isp_read_nvram_2400(ispsoftc_t *, uint8_t *);
140 static void isp_rdnvram_word(ispsoftc_t *, int, uint16_t *);
141 static void isp_rd_2400_nvram(ispsoftc_t *, uint32_t, uint32_t *);
142 static void isp_parse_nvram_1020(ispsoftc_t *, uint8_t *);
143 static void isp_parse_nvram_1080(ispsoftc_t *, int, uint8_t *);
144 static void isp_parse_nvram_12160(ispsoftc_t *, int, uint8_t *);
145 static void isp_parse_nvram_2100(ispsoftc_t *, uint8_t *);
146 static void isp_parse_nvram_2400(ispsoftc_t *, uint8_t *);
149 isp_change_fw_state(ispsoftc_t *isp, int chan, int state)
151 fcparam *fcp = FCPARAM(isp, chan);
153 if (fcp->isp_fwstate == state)
155 isp_prt(isp, ISP_LOGCONFIG|ISP_LOG_SANCFG,
156 "Chan %d Firmware state <%s->%s>", chan,
157 isp_fc_fw_statename(fcp->isp_fwstate), isp_fc_fw_statename(state));
158 fcp->isp_fwstate = state;
164 * Hit the chip over the head, download new f/w if available and set it running.
166 * Locking done elsewhere.
170 isp_reset(ispsoftc_t *isp, int do_load_defaults)
175 uint32_t code_org, val;
176 int loops, i, dodnld = 1;
177 const char *btype = "????";
178 static const char dcrc[] = "Downloaded RISC Code Checksum Failure";
181 * Basic types (SCSI, FibreChannel and PCI or SBus)
182 * have been set in the MD code. We figure out more
183 * here. Possibly more refined types based upon PCI
184 * identification. Chip revision has been gathered.
186 * After we've fired this chip up, zero out the conf1 register
187 * for SCSI adapters and do other settings for the 2100.
190 isp->isp_state = ISP_NILSTATE;
191 ISP_DISABLE_INTS(isp);
194 * Put the board into PAUSE mode (so we can read the SXP registers
195 * or write FPM/FBM registers).
198 ISP_WRITE(isp, BIU2400_HCCR, HCCR_2400_CMD_CLEAR_HOST_INT);
199 ISP_WRITE(isp, BIU2400_HCCR, HCCR_2400_CMD_CLEAR_RISC_INT);
200 ISP_WRITE(isp, BIU2400_HCCR, HCCR_2400_CMD_PAUSE);
202 ISP_WRITE(isp, HCCR, HCCR_CMD_PAUSE);
206 switch (isp->isp_type) {
240 * While we're paused, reset the FPM module and FBM
243 ISP_WRITE(isp, BIU2100_CSR, BIU2100_FPM0_REGS);
244 ISP_WRITE(isp, FPM_DIAG_CONFIG, FPM_SOFT_RESET);
245 ISP_WRITE(isp, BIU2100_CSR, BIU2100_FB_REGS);
246 ISP_WRITE(isp, FBM_CMD, FBMCMD_FIFO_RESET_ALL);
247 ISP_WRITE(isp, BIU2100_CSR, BIU2100_RISC_REGS);
249 } else if (IS_1240(isp)) {
254 sdp = SDPARAM(isp, 0);
255 sdp->isp_ultramode = 1;
256 sdp = SDPARAM(isp, 1);
257 sdp->isp_ultramode = 1;
259 * XXX: Should probably do some bus sensing.
261 } else if (IS_ULTRA3(isp)) {
262 sdparam *sdp = isp->isp_param;
264 isp->isp_clock = 100;
268 else if (IS_12160(isp))
272 sdp->isp_lvdmode = 1;
274 if (IS_DUALBUS(isp)) {
276 sdp->isp_lvdmode = 1;
278 } else if (IS_ULTRA2(isp)) {
279 static const char m[] = "bus %d is in %s Mode";
281 sdparam *sdp = SDPARAM(isp, 0);
283 isp->isp_clock = 100;
287 else if (IS_1080(isp))
292 l = ISP_READ(isp, SXP_PINS_DIFF) & ISP1080_MODE_MASK;
294 case ISP1080_LVD_MODE:
295 sdp->isp_lvdmode = 1;
296 isp_prt(isp, ISP_LOGCONFIG, m, 0, "LVD");
298 case ISP1080_HVD_MODE:
299 sdp->isp_diffmode = 1;
300 isp_prt(isp, ISP_LOGCONFIG, m, 0, "Differential");
302 case ISP1080_SE_MODE:
303 sdp->isp_ultramode = 1;
304 isp_prt(isp, ISP_LOGCONFIG, m, 0, "Single-Ended");
307 isp_prt(isp, ISP_LOGERR,
308 "unknown mode on bus %d (0x%x)", 0, l);
312 if (IS_DUALBUS(isp)) {
313 sdp = SDPARAM(isp, 1);
314 l = ISP_READ(isp, SXP_PINS_DIFF|SXP_BANK1_SELECT);
315 l &= ISP1080_MODE_MASK;
317 case ISP1080_LVD_MODE:
318 sdp->isp_lvdmode = 1;
319 isp_prt(isp, ISP_LOGCONFIG, m, 1, "LVD");
321 case ISP1080_HVD_MODE:
322 sdp->isp_diffmode = 1;
323 isp_prt(isp, ISP_LOGCONFIG,
324 m, 1, "Differential");
326 case ISP1080_SE_MODE:
327 sdp->isp_ultramode = 1;
328 isp_prt(isp, ISP_LOGCONFIG,
329 m, 1, "Single-Ended");
332 isp_prt(isp, ISP_LOGERR,
333 "unknown mode on bus %d (0x%x)", 1, l);
338 sdparam *sdp = SDPARAM(isp, 0);
339 i = ISP_READ(isp, BIU_CONF0) & BIU_CONF0_HW_MASK;
342 isp_prt(isp, ISP_LOGALL, "Unknown Chip Type 0x%x", i);
346 isp->isp_type = ISP_HA_SCSI_1020;
351 * Some 1020A chips are Ultra Capable, but don't
352 * run the clock rate up for that unless told to
353 * do so by the Ultra Capable bits being set.
356 isp->isp_type = ISP_HA_SCSI_1020A;
361 isp->isp_type = ISP_HA_SCSI_1040;
366 isp->isp_type = ISP_HA_SCSI_1040A;
371 isp->isp_type = ISP_HA_SCSI_1040B;
376 isp->isp_type = ISP_HA_SCSI_1040C;
381 * Now, while we're at it, gather info about ultra
382 * and/or differential mode.
384 if (ISP_READ(isp, SXP_PINS_DIFF) & SXP_PINS_DIFF_MODE) {
385 isp_prt(isp, ISP_LOGCONFIG, "Differential Mode");
386 sdp->isp_diffmode = 1;
388 sdp->isp_diffmode = 0;
390 i = ISP_READ(isp, RISC_PSR);
391 if (isp->isp_bustype == ISP_BT_SBUS) {
392 i &= RISC_PSR_SBUS_ULTRA;
394 i &= RISC_PSR_PCI_ULTRA;
397 isp_prt(isp, ISP_LOGCONFIG, "Ultra Mode Capable");
398 sdp->isp_ultramode = 1;
400 * If we're in Ultra Mode, we have to be 60MHz clock-
401 * even for the SBus version.
405 sdp->isp_ultramode = 0;
407 * Clock is known. Gronk.
412 * Machine dependent clock (if set) overrides
413 * our generic determinations.
415 if (isp->isp_mdvec->dv_clock) {
416 if (isp->isp_mdvec->dv_clock < isp->isp_clock) {
417 isp->isp_clock = isp->isp_mdvec->dv_clock;
423 * Hit the chip over the head with hammer,
424 * and give it a chance to recover.
428 ISP_WRITE(isp, BIU_ICR, BIU_ICR_SOFT_RESET);
435 * Clear data && control DMA engines.
437 ISP_WRITE(isp, CDMA_CONTROL, DMA_CNTRL_CLEAR_CHAN | DMA_CNTRL_RESET_INT);
438 ISP_WRITE(isp, DDMA_CONTROL, DMA_CNTRL_CLEAR_CHAN | DMA_CNTRL_RESET_INT);
441 } else if (IS_24XX(isp)) {
443 * Stop DMA and wait for it to stop.
445 ISP_WRITE(isp, BIU2400_CSR, BIU2400_DMA_STOP|(3 << 4));
446 for (val = loops = 0; loops < 30000; loops++) {
448 val = ISP_READ(isp, BIU2400_CSR);
449 if ((val & BIU2400_DMA_ACTIVE) == 0) {
453 if (val & BIU2400_DMA_ACTIVE) {
454 isp_prt(isp, ISP_LOGERR, "DMA Failed to Stop on Reset");
458 * Hold it in SOFT_RESET and STOP state for 100us.
460 ISP_WRITE(isp, BIU2400_CSR, BIU2400_SOFT_RESET|BIU2400_DMA_STOP|(3 << 4));
462 for (loops = 0; loops < 10000; loops++) {
464 val = ISP_READ(isp, OUTMAILBOX0);
466 for (val = loops = 0; loops < 500000; loops ++) {
467 val = ISP_READ(isp, BIU2400_CSR);
468 if ((val & BIU2400_SOFT_RESET) == 0) {
472 if (val & BIU2400_SOFT_RESET) {
473 isp_prt(isp, ISP_LOGERR, "Failed to come out of reset");
477 ISP_WRITE(isp, BIU2100_CSR, BIU2100_SOFT_RESET);
484 * Clear data && control DMA engines.
486 ISP_WRITE(isp, CDMA2100_CONTROL, DMA_CNTRL2100_CLEAR_CHAN | DMA_CNTRL2100_RESET_INT);
487 ISP_WRITE(isp, TDMA2100_CONTROL, DMA_CNTRL2100_CLEAR_CHAN | DMA_CNTRL2100_RESET_INT);
488 ISP_WRITE(isp, RDMA2100_CONTROL, DMA_CNTRL2100_CLEAR_CHAN | DMA_CNTRL2100_RESET_INT);
492 * Wait for ISP to be ready to go...
494 loops = MBOX_DELAY_COUNT;
497 if (!(ISP_READ(isp, BIU_ICR) & BIU_ICR_SOFT_RESET)) {
500 } else if (IS_24XX(isp)) {
501 if (ISP_READ(isp, OUTMAILBOX0) == 0) {
505 if (!(ISP_READ(isp, BIU2100_CSR) & BIU2100_SOFT_RESET))
510 ISP_DUMPREGS(isp, "chip reset timed out");
516 * After we've fired this chip up, zero out the conf1 register
517 * for SCSI adapters and other settings for the 2100.
521 ISP_WRITE(isp, BIU_CONF1, 0);
522 } else if (!IS_24XX(isp)) {
523 ISP_WRITE(isp, BIU2100_CSR, 0);
527 * Reset RISC Processor
530 ISP_WRITE(isp, BIU2400_HCCR, HCCR_2400_CMD_RESET);
531 ISP_WRITE(isp, BIU2400_HCCR, HCCR_2400_CMD_RELEASE);
532 ISP_WRITE(isp, BIU2400_HCCR, HCCR_2400_CMD_CLEAR_RESET);
534 ISP_WRITE(isp, HCCR, HCCR_CMD_RESET);
536 ISP_WRITE(isp, BIU_SEMA, 0);
540 * Post-RISC Reset stuff.
543 for (val = loops = 0; loops < 5000000; loops++) {
545 val = ISP_READ(isp, OUTMAILBOX0);
551 isp_prt(isp, ISP_LOGERR, "reset didn't clear");
554 } else if (IS_SCSI(isp)) {
555 uint16_t tmp = isp->isp_mdvec->dv_conf1;
557 * Busted FIFO. Turn off all but burst enables.
559 if (isp->isp_type == ISP_HA_SCSI_1040A) {
560 tmp &= BIU_BURST_ENABLE;
562 ISP_SETBITS(isp, BIU_CONF1, tmp);
563 if (tmp & BIU_BURST_ENABLE) {
564 ISP_SETBITS(isp, CDMA_CONF, DMA_ENABLE_BURST);
565 ISP_SETBITS(isp, DDMA_CONF, DMA_ENABLE_BURST);
567 if (SDPARAM(isp, 0)->isp_ptisp) {
568 if (SDPARAM(isp, 0)->isp_ultramode) {
569 while (ISP_READ(isp, RISC_MTR) != 0x1313) {
570 ISP_WRITE(isp, RISC_MTR, 0x1313);
571 ISP_WRITE(isp, HCCR, HCCR_CMD_STEP);
574 ISP_WRITE(isp, RISC_MTR, 0x1212);
577 * PTI specific register
579 ISP_WRITE(isp, RISC_EMB, DUAL_BANK);
581 ISP_WRITE(isp, RISC_MTR, 0x1212);
583 ISP_WRITE(isp, HCCR, HCCR_CMD_RELEASE);
585 ISP_WRITE(isp, RISC_MTR2100, 0x1212);
586 if (IS_2200(isp) || IS_23XX(isp)) {
587 ISP_WRITE(isp, HCCR, HCCR_2X00_DISABLE_PARITY_PAUSE);
589 ISP_WRITE(isp, HCCR, HCCR_CMD_RELEASE);
593 * Set up default request/response queue in-pointer/out-pointer
597 isp->isp_rqstinrp = BIU2400_REQINP;
598 isp->isp_rqstoutrp = BIU2400_REQOUTP;
599 isp->isp_respinrp = BIU2400_RSPINP;
600 isp->isp_respoutrp = BIU2400_RSPOUTP;
601 } else if (IS_23XX(isp)) {
602 isp->isp_rqstinrp = BIU_REQINP;
603 isp->isp_rqstoutrp = BIU_REQOUTP;
604 isp->isp_respinrp = BIU_RSPINP;
605 isp->isp_respoutrp = BIU_RSPOUTP;
607 isp->isp_rqstinrp = INMAILBOX4;
608 isp->isp_rqstoutrp = OUTMAILBOX4;
609 isp->isp_respinrp = OUTMAILBOX5;
610 isp->isp_respoutrp = INMAILBOX5;
612 ISP_WRITE(isp, isp->isp_rqstinrp, 0);
613 ISP_WRITE(isp, isp->isp_rqstoutrp, 0);
614 ISP_WRITE(isp, isp->isp_respinrp, 0);
615 ISP_WRITE(isp, isp->isp_respoutrp, 0);
618 ISP_WRITE(isp, BIU2400_PRI_REQINP, 0);
619 ISP_WRITE(isp, BIU2400_PRI_REQOUTP, 0);
621 ISP_WRITE(isp, BIU2400_ATIO_RSPINP, 0);
622 ISP_WRITE(isp, BIU2400_ATIO_RSPOUTP, 0);
625 if (!IS_24XX(isp) && isp->isp_bustype == ISP_BT_PCI) {
626 /* Make sure the BIOS is disabled */
627 ISP_WRITE(isp, HCCR, PCI_HCCR_CMD_BIOS);
631 * Wait for everything to finish firing up.
633 * Avoid doing this on early 2312s because you can generate a PCI
634 * parity error (chip breakage).
636 if (IS_2312(isp) && isp->isp_revision < 2) {
639 loops = MBOX_DELAY_COUNT;
640 while (ISP_READ(isp, OUTMAILBOX0) == MBOX_BUSY) {
643 isp_prt(isp, ISP_LOGERR, "MBOX_BUSY never cleared on reset");
650 * Up until this point we've done everything by just reading or
651 * setting registers. From this point on we rely on at least *some*
652 * kind of firmware running in the card.
656 * Do some sanity checking by running a NOP command.
657 * If it succeeds, the ROM firmware is now running.
659 MBSINIT(&mbs, MBOX_NO_OP, MBLOGALL, 0);
660 isp_mboxcmd(isp, &mbs);
661 if (mbs.param[0] != MBOX_COMMAND_COMPLETE) {
662 isp_prt(isp, ISP_LOGERR, "NOP command failed (%x)", mbs.param[0]);
667 * Do some operational tests
669 if (IS_SCSI(isp) || IS_24XX(isp)) {
670 static const uint16_t patterns[MAX_MAILBOX] = {
671 0x0000, 0xdead, 0xbeef, 0xffff,
672 0xa5a5, 0x5a5a, 0x7f7f, 0x7ff7,
673 0x3421, 0xabcd, 0xdcba, 0xfeef,
674 0xbead, 0xdebe, 0x2222, 0x3333,
675 0x5555, 0x6666, 0x7777, 0xaaaa,
676 0xffff, 0xdddd, 0x9999, 0x1fbc,
677 0x6666, 0x6677, 0x1122, 0x33ff,
678 0x0000, 0x0001, 0x1000, 0x1010,
680 int nmbox = ISP_NMBOX(isp);
683 MBSINIT(&mbs, MBOX_MAILBOX_REG_TEST, MBLOGALL, 0);
684 for (i = 1; i < nmbox; i++) {
685 mbs.param[i] = patterns[i];
687 isp_mboxcmd(isp, &mbs);
688 if (mbs.param[0] != MBOX_COMMAND_COMPLETE) {
691 for (i = 1; i < nmbox; i++) {
692 if (mbs.param[i] != patterns[i]) {
693 isp_prt(isp, ISP_LOGERR, "Register Test Failed at Register %d: should have 0x%04x but got 0x%04x", i, patterns[i], mbs.param[i]);
700 * Download new Firmware, unless requested not to do so.
701 * This is made slightly trickier in some cases where the
702 * firmware of the ROM revision is newer than the revision
703 * compiled into the driver. So, where we used to compare
704 * versions of our f/w and the ROM f/w, now we just see
705 * whether we have f/w at all and whether a config flag
706 * has disabled our download.
708 if ((isp->isp_mdvec->dv_ispfw == NULL) || (isp->isp_confopts & ISP_CFG_NORELOAD)) {
713 * Set up DMA for the request and response queues.
714 * We do this now so we can use the request queue
715 * for dma to load firmware from.
717 if (ISP_MBOXDMASETUP(isp) != 0) {
718 isp_prt(isp, ISP_LOGERR, "Cannot setup DMA");
724 code_org = ISP_CODE_ORG_2400;
725 } else if (IS_23XX(isp)) {
726 code_org = ISP_CODE_ORG_2300;
728 code_org = ISP_CODE_ORG;
731 isp->isp_loaded_fw = 0;
732 if (dodnld && IS_24XX(isp)) {
733 const uint32_t *ptr = isp->isp_mdvec->dv_ispfw;
737 * Keep loading until we run out of f/w.
739 code_org = ptr[2]; /* 1st load address is our start addr */
743 isp_prt(isp, ISP_LOGDEBUG0, "load 0x%x words of code at load address 0x%x", ptr[3], ptr[2]);
748 while (wi < ptr[3]) {
752 nw = min(wl, ISP_QUEUE_SIZE(RQUEST_QUEUE_LEN(isp)) / 4);
753 cp = isp->isp_rquest;
754 for (i = 0; i < nw; i++)
755 ISP_IOXPUT_32(isp, ptr[wi + i], &cp[i]);
756 MEMORYBARRIER(isp, SYNC_REQUEST, 0, ISP_QUEUE_SIZE(RQUEST_QUEUE_LEN(isp)), -1);
757 MBSINIT(&mbs, MBOX_LOAD_RISC_RAM, MBLOGALL, 0);
759 mbs.param[2] = DMA_WD1(isp->isp_rquest_dma);
760 mbs.param[3] = DMA_WD0(isp->isp_rquest_dma);
761 mbs.param[4] = nw >> 16;
763 mbs.param[6] = DMA_WD3(isp->isp_rquest_dma);
764 mbs.param[7] = DMA_WD2(isp->isp_rquest_dma);
765 mbs.param[8] = la >> 16;
766 isp_prt(isp, ISP_LOGDEBUG0, "LOAD RISC RAM %u words at load address 0x%x", nw, la);
767 isp_mboxcmd(isp, &mbs);
768 if (mbs.param[0] != MBOX_COMMAND_COMPLETE) {
769 isp_prt(isp, ISP_LOGERR, "F/W download failed");
782 isp->isp_loaded_fw = 1;
783 } else if (dodnld && IS_23XX(isp)) {
784 const uint16_t *ptr = isp->isp_mdvec->dv_ispfw;
785 uint16_t wi, wl, segno;
794 isp_prt(isp, ISP_LOGDEBUG0, "load 0x%x words of code at load address 0x%x", ptr[3], la);
799 while (wi < ptr[3]) {
803 nw = min(wl, min((1 << 15), ISP_QUEUE_SIZE(RQUEST_QUEUE_LEN(isp)) / 2));
804 cp = isp->isp_rquest;
805 for (i = 0; i < nw; i++)
806 ISP_IOXPUT_16(isp, ptr[wi + i], &cp[i]);
807 MEMORYBARRIER(isp, SYNC_REQUEST, 0, ISP_QUEUE_SIZE(RQUEST_QUEUE_LEN(isp)), -1);
808 MBSINIT(&mbs, 0, MBLOGALL, 0);
810 mbs.param[0] = MBOX_LOAD_RISC_RAM_2100;
812 mbs.param[2] = DMA_WD1(isp->isp_rquest_dma);
813 mbs.param[3] = DMA_WD0(isp->isp_rquest_dma);
815 mbs.param[6] = DMA_WD3(isp->isp_rquest_dma);
816 mbs.param[7] = DMA_WD2(isp->isp_rquest_dma);
817 isp_prt(isp, ISP_LOGDEBUG1, "LOAD RISC RAM 2100 %u words at load address 0x%x\n", nw, la);
819 mbs.param[0] = MBOX_LOAD_RISC_RAM;
821 mbs.param[2] = DMA_WD1(isp->isp_rquest_dma);
822 mbs.param[3] = DMA_WD0(isp->isp_rquest_dma);
824 mbs.param[6] = DMA_WD3(isp->isp_rquest_dma);
825 mbs.param[7] = DMA_WD2(isp->isp_rquest_dma);
826 mbs.param[8] = la >> 16;
827 isp_prt(isp, ISP_LOGDEBUG1, "LOAD RISC RAM %u words at load address 0x%x\n", nw, la);
829 isp_mboxcmd(isp, &mbs);
830 if (mbs.param[0] != MBOX_COMMAND_COMPLETE) {
831 isp_prt(isp, ISP_LOGERR, "F/W download failed");
848 * If we're a 2322, the firmware actually comes in
849 * three chunks. We loaded the first at the code_org
850 * address. The other two chunks, which follow right
851 * after each other in memory here, get loaded at
852 * addresses specfied at offset 0x9..0xB.
857 la = ptr[5] | ((ptr[4] & 0x3f) << 16);
859 isp->isp_loaded_fw = 1;
861 const uint16_t *ptr = isp->isp_mdvec->dv_ispfw;
865 isp_prt(isp, ISP_LOGDEBUG1,
866 "WRITE RAM %u words at load address 0x%x", wl, code_org);
867 for (i = 0; i < wl; i++) {
868 MBSINIT(&mbs, MBOX_WRITE_RAM_WORD, MBLOGNONE, 0);
869 mbs.param[1] = code_org + i;
870 mbs.param[2] = ptr[i];
871 isp_mboxcmd(isp, &mbs);
872 if (mbs.param[0] != MBOX_COMMAND_COMPLETE) {
873 isp_prt(isp, ISP_LOGERR,
874 "F/W download failed at word %d", i);
878 } else if (IS_26XX(isp)) {
879 isp_prt(isp, ISP_LOGDEBUG1, "loading firmware from flash");
880 MBSINIT(&mbs, MBOX_LOAD_FLASH_FIRMWARE, MBLOGALL, 5000000);
883 isp_mboxcmd(isp, &mbs);
884 if (mbs.param[0] != MBOX_COMMAND_COMPLETE) {
885 isp_prt(isp, ISP_LOGERR, "Flash F/W load failed");
889 isp_prt(isp, ISP_LOGDEBUG2, "skipping f/w download");
893 * If we loaded firmware, verify its checksum
895 if (isp->isp_loaded_fw) {
896 MBSINIT(&mbs, MBOX_VERIFY_CHECKSUM, MBLOGNONE, 0);
898 mbs.param[1] = code_org >> 16;
899 mbs.param[2] = code_org;
901 mbs.param[1] = code_org;
903 isp_mboxcmd(isp, &mbs);
904 if (mbs.param[0] != MBOX_COMMAND_COMPLETE) {
905 isp_prt(isp, ISP_LOGERR, dcrc);
911 * Now start it rolling.
913 * If we didn't actually download f/w,
914 * we still need to (re)start it.
916 MBSINIT(&mbs, MBOX_EXEC_FIRMWARE, MBLOGALL, 5000000);
918 mbs.param[1] = code_org >> 16;
919 mbs.param[2] = code_org;
920 } else if (IS_24XX(isp)) {
921 mbs.param[1] = code_org >> 16;
922 mbs.param[2] = code_org;
923 if (isp->isp_loaded_fw) {
928 } else if (IS_2322(isp)) {
929 mbs.param[1] = code_org;
930 if (isp->isp_loaded_fw) {
936 mbs.param[1] = code_org;
938 isp_mboxcmd(isp, &mbs);
939 if (IS_2322(isp) || IS_24XX(isp)) {
940 if (mbs.param[0] != MBOX_COMMAND_COMPLETE) {
947 * Set CLOCK RATE, but only if asked to.
949 if (isp->isp_clock) {
950 MBSINIT(&mbs, MBOX_SET_CLOCK_RATE, MBLOGALL, 0);
951 mbs.param[1] = isp->isp_clock;
952 isp_mboxcmd(isp, &mbs);
953 /* we will try not to care if this fails */
958 * Ask the chip for the current firmware version.
959 * This should prove that the new firmware is working.
961 MBSINIT(&mbs, MBOX_ABOUT_FIRMWARE, MBLOGALL, 5000000);
962 isp_mboxcmd(isp, &mbs);
963 if (mbs.param[0] != MBOX_COMMAND_COMPLETE) {
968 * The SBus firmware that we are using apparently does not return
969 * major, minor, micro revisions in the mailbox registers, which
970 * is really, really, annoying.
972 if (ISP_SBUS_SUPPORTED && isp->isp_bustype == ISP_BT_SBUS) {
974 #ifdef ISP_TARGET_MODE
975 isp->isp_fwrev[0] = 7;
976 isp->isp_fwrev[1] = 55;
978 isp->isp_fwrev[0] = 1;
979 isp->isp_fwrev[1] = 37;
981 isp->isp_fwrev[2] = 0;
984 isp->isp_fwrev[0] = mbs.param[1];
985 isp->isp_fwrev[1] = mbs.param[2];
986 isp->isp_fwrev[2] = mbs.param[3];
991 * We do not believe firmware attributes for 2100 code less
992 * than 1.17.0, unless it's the firmware we specifically
995 * Note that all 22XX and later f/w is greater than 1.X.0.
997 if ((ISP_FW_OLDER_THAN(isp, 1, 17, 1))) {
998 #ifdef USE_SMALLER_2100_FIRMWARE
999 isp->isp_fwattr = ISP_FW_ATTR_SCCLUN;
1001 isp->isp_fwattr = 0;
1004 isp->isp_fwattr = mbs.param[6];
1007 isp->isp_fwattr |= ((uint64_t) mbs.param[15]) << 16;
1008 if (isp->isp_fwattr & ISP2400_FW_ATTR_EXTNDED) {
1010 (((uint64_t) mbs.param[16]) << 32) |
1011 (((uint64_t) mbs.param[17]) << 48);
1015 isp->isp_fwattr = 0;
1018 isp_prt(isp, ISP_LOGCONFIG, "Board Type %s, Chip Revision 0x%x, %s F/W Revision %d.%d.%d",
1019 btype, isp->isp_revision, dodnld? "loaded" : "resident", isp->isp_fwrev[0], isp->isp_fwrev[1], isp->isp_fwrev[2]);
1021 fwt = isp->isp_fwattr;
1023 buf = FCPARAM(isp, 0)->isp_scanscratch;
1024 ISP_SNPRINTF(buf, ISP_FC_SCRLEN, "Attributes:");
1025 if (fwt & ISP2400_FW_ATTR_CLASS2) {
1026 fwt ^=ISP2400_FW_ATTR_CLASS2;
1027 ISP_SNPRINTF(buf, ISP_FC_SCRLEN - strlen(buf), "%s Class2", buf);
1029 if (fwt & ISP2400_FW_ATTR_IP) {
1030 fwt ^=ISP2400_FW_ATTR_IP;
1031 ISP_SNPRINTF(buf, ISP_FC_SCRLEN - strlen(buf), "%s IP", buf);
1033 if (fwt & ISP2400_FW_ATTR_MULTIID) {
1034 fwt ^=ISP2400_FW_ATTR_MULTIID;
1035 ISP_SNPRINTF(buf, ISP_FC_SCRLEN - strlen(buf), "%s MultiID", buf);
1037 if (fwt & ISP2400_FW_ATTR_SB2) {
1038 fwt ^=ISP2400_FW_ATTR_SB2;
1039 ISP_SNPRINTF(buf, ISP_FC_SCRLEN - strlen(buf), "%s SB2", buf);
1041 if (fwt & ISP2400_FW_ATTR_T10CRC) {
1042 fwt ^=ISP2400_FW_ATTR_T10CRC;
1043 ISP_SNPRINTF(buf, ISP_FC_SCRLEN - strlen(buf), "%s T10CRC", buf);
1045 if (fwt & ISP2400_FW_ATTR_VI) {
1046 fwt ^=ISP2400_FW_ATTR_VI;
1047 ISP_SNPRINTF(buf, ISP_FC_SCRLEN - strlen(buf), "%s VI", buf);
1049 if (fwt & ISP2400_FW_ATTR_MQ) {
1050 fwt ^=ISP2400_FW_ATTR_MQ;
1051 ISP_SNPRINTF(buf, ISP_FC_SCRLEN - strlen(buf), "%s MQ", buf);
1053 if (fwt & ISP2400_FW_ATTR_MSIX) {
1054 fwt ^=ISP2400_FW_ATTR_MSIX;
1055 ISP_SNPRINTF(buf, ISP_FC_SCRLEN - strlen(buf), "%s MSIX", buf);
1057 if (fwt & ISP2400_FW_ATTR_FCOE) {
1058 fwt ^=ISP2400_FW_ATTR_FCOE;
1059 ISP_SNPRINTF(buf, ISP_FC_SCRLEN - strlen(buf), "%s FCOE", buf);
1061 if (fwt & ISP2400_FW_ATTR_VP0) {
1062 fwt ^= ISP2400_FW_ATTR_VP0;
1063 ISP_SNPRINTF(buf, ISP_FC_SCRLEN - strlen(buf), "%s VP0_Decoupling", buf);
1065 if (fwt & ISP2400_FW_ATTR_EXPFW) {
1066 fwt ^= ISP2400_FW_ATTR_EXPFW;
1067 ISP_SNPRINTF(buf, ISP_FC_SCRLEN - strlen(buf), "%s (Experimental)", buf);
1069 if (fwt & ISP2400_FW_ATTR_HOTFW) {
1070 fwt ^= ISP2400_FW_ATTR_HOTFW;
1071 ISP_SNPRINTF(buf, ISP_FC_SCRLEN - strlen(buf), "%s HotFW", buf);
1073 fwt &= ~ISP2400_FW_ATTR_EXTNDED;
1074 if (fwt & ISP2400_FW_ATTR_EXTVP) {
1075 fwt ^= ISP2400_FW_ATTR_EXTVP;
1076 ISP_SNPRINTF(buf, ISP_FC_SCRLEN - strlen(buf), "%s ExtVP", buf);
1078 if (fwt & ISP2400_FW_ATTR_VN2VN) {
1079 fwt ^= ISP2400_FW_ATTR_VN2VN;
1080 ISP_SNPRINTF(buf, ISP_FC_SCRLEN - strlen(buf), "%s VN2VN", buf);
1082 if (fwt & ISP2400_FW_ATTR_EXMOFF) {
1083 fwt ^= ISP2400_FW_ATTR_EXMOFF;
1084 ISP_SNPRINTF(buf, ISP_FC_SCRLEN - strlen(buf), "%s EXMOFF", buf);
1086 if (fwt & ISP2400_FW_ATTR_NPMOFF) {
1087 fwt ^= ISP2400_FW_ATTR_NPMOFF;
1088 ISP_SNPRINTF(buf, ISP_FC_SCRLEN - strlen(buf), "%s NPMOFF", buf);
1090 if (fwt & ISP2400_FW_ATTR_DIFCHOP) {
1091 fwt ^= ISP2400_FW_ATTR_DIFCHOP;
1092 ISP_SNPRINTF(buf, ISP_FC_SCRLEN - strlen(buf), "%s DIFCHOP", buf);
1094 if (fwt & ISP2400_FW_ATTR_SRIOV) {
1095 fwt ^= ISP2400_FW_ATTR_SRIOV;
1096 ISP_SNPRINTF(buf, ISP_FC_SCRLEN - strlen(buf), "%s SRIOV", buf);
1098 if (fwt & ISP2400_FW_ATTR_ASICTMP) {
1099 fwt ^= ISP2400_FW_ATTR_ASICTMP;
1100 ISP_SNPRINTF(buf, ISP_FC_SCRLEN - strlen(buf), "%s ASICTMP", buf);
1102 if (fwt & ISP2400_FW_ATTR_ATIOMQ) {
1103 fwt ^= ISP2400_FW_ATTR_ATIOMQ;
1104 ISP_SNPRINTF(buf, ISP_FC_SCRLEN - strlen(buf), "%s ATIOMQ", buf);
1107 ISP_SNPRINTF(buf, ISP_FC_SCRLEN - strlen(buf), "%s (unknown 0x%08x%08x)", buf,
1108 (uint32_t) (fwt >> 32), (uint32_t) fwt);
1110 isp_prt(isp, ISP_LOGCONFIG, "%s", buf);
1111 } else if (IS_FC(isp)) {
1112 buf = FCPARAM(isp, 0)->isp_scanscratch;
1113 ISP_SNPRINTF(buf, ISP_FC_SCRLEN, "Attributes:");
1114 if (fwt & ISP_FW_ATTR_TMODE) {
1115 fwt ^=ISP_FW_ATTR_TMODE;
1116 ISP_SNPRINTF(buf, ISP_FC_SCRLEN - strlen(buf), "%s TargetMode", buf);
1118 if (fwt & ISP_FW_ATTR_SCCLUN) {
1119 fwt ^=ISP_FW_ATTR_SCCLUN;
1120 ISP_SNPRINTF(buf, ISP_FC_SCRLEN - strlen(buf), "%s SCC-Lun", buf);
1122 if (fwt & ISP_FW_ATTR_FABRIC) {
1123 fwt ^=ISP_FW_ATTR_FABRIC;
1124 ISP_SNPRINTF(buf, ISP_FC_SCRLEN - strlen(buf), "%s Fabric", buf);
1126 if (fwt & ISP_FW_ATTR_CLASS2) {
1127 fwt ^=ISP_FW_ATTR_CLASS2;
1128 ISP_SNPRINTF(buf, ISP_FC_SCRLEN - strlen(buf), "%s Class2", buf);
1130 if (fwt & ISP_FW_ATTR_FCTAPE) {
1131 fwt ^=ISP_FW_ATTR_FCTAPE;
1132 ISP_SNPRINTF(buf, ISP_FC_SCRLEN - strlen(buf), "%s FC-Tape", buf);
1134 if (fwt & ISP_FW_ATTR_IP) {
1135 fwt ^=ISP_FW_ATTR_IP;
1136 ISP_SNPRINTF(buf, ISP_FC_SCRLEN - strlen(buf), "%s IP", buf);
1138 if (fwt & ISP_FW_ATTR_VI) {
1139 fwt ^=ISP_FW_ATTR_VI;
1140 ISP_SNPRINTF(buf, ISP_FC_SCRLEN - strlen(buf), "%s VI", buf);
1142 if (fwt & ISP_FW_ATTR_VI_SOLARIS) {
1143 fwt ^=ISP_FW_ATTR_VI_SOLARIS;
1144 ISP_SNPRINTF(buf, ISP_FC_SCRLEN - strlen(buf), "%s VI_SOLARIS", buf);
1146 if (fwt & ISP_FW_ATTR_2KLOGINS) {
1147 fwt ^=ISP_FW_ATTR_2KLOGINS;
1148 ISP_SNPRINTF(buf, ISP_FC_SCRLEN - strlen(buf), "%s 2K-Login", buf);
1151 ISP_SNPRINTF(buf, ISP_FC_SCRLEN - strlen(buf), "%s (unknown 0x%08x%08x)", buf,
1152 (uint32_t) (fwt >> 32), (uint32_t) fwt);
1154 isp_prt(isp, ISP_LOGCONFIG, "%s", buf);
1158 MBSINIT(&mbs, MBOX_GET_RESOURCE_COUNT, MBLOGALL, 0);
1159 isp_mboxcmd(isp, &mbs);
1160 if (mbs.param[0] != MBOX_COMMAND_COMPLETE) {
1163 isp->isp_maxcmds = mbs.param[3];
1165 MBSINIT(&mbs, MBOX_GET_FIRMWARE_STATUS, MBLOGALL, 0);
1166 isp_mboxcmd(isp, &mbs);
1167 if (mbs.param[0] != MBOX_COMMAND_COMPLETE) {
1170 isp->isp_maxcmds = mbs.param[2];
1172 isp_prt(isp, ISP_LOGCONFIG, "%d max I/O command limit set", isp->isp_maxcmds);
1175 * If we don't have Multi-ID f/w loaded, we need to restrict channels to one.
1176 * Only make this check for non-SCSI cards (I'm not sure firmware attributes
1179 if (IS_FC(isp) && isp->isp_nchan > 1) {
1180 if (!ISP_CAP_MULTI_ID(isp)) {
1181 isp_prt(isp, ISP_LOGWARN, "non-MULTIID f/w loaded, "
1182 "only can enable 1 of %d channels", isp->isp_nchan);
1184 } else if (!ISP_CAP_VP0(isp)) {
1185 isp_prt(isp, ISP_LOGWARN, "We can not use MULTIID "
1186 "feature properly without VP0_Decoupling");
1192 * Final DMA setup after we got isp_maxcmds.
1194 if (ISP_MBOXDMASETUP(isp) != 0) {
1195 isp_prt(isp, ISP_LOGERR, "Cannot setup DMA");
1202 if (ISP_IRQSETUP(isp) != 0) {
1203 isp_prt(isp, ISP_LOGERR, "Cannot setup IRQ");
1206 ISP_ENABLE_INTS(isp);
1209 for (i = 0; i < isp->isp_nchan; i++)
1210 isp_change_fw_state(isp, i, FW_CONFIG_WAIT);
1213 isp->isp_state = ISP_RESETSTATE;
1216 * Okay- now that we have new firmware running, we now (re)set our
1217 * notion of how many luns we support. This is somewhat tricky because
1218 * if we haven't loaded firmware, we sometimes do not have an easy way
1219 * of knowing how many luns we support.
1221 * Expanded lun firmware gives you 32 luns for SCSI cards and
1222 * unlimited luns for Fibre Channel cards.
1224 * It turns out that even for QLogic 2100s with ROM 1.10 and above
1225 * we do get a firmware attributes word returned in mailbox register 6.
1227 * Because the lun is in a different position in the Request Queue
1228 * Entry structure for Fibre Channel with expanded lun firmware, we
1229 * can only support one lun (lun zero) when we don't know what kind
1230 * of firmware we're running.
1234 if (IS_ULTRA2(isp) || IS_ULTRA3(isp)) {
1235 isp->isp_maxluns = 32;
1237 isp->isp_maxluns = 8;
1240 isp->isp_maxluns = 8;
1243 if (ISP_CAP_SCCFW(isp)) {
1244 isp->isp_maxluns = 0; /* No limit -- 2/8 bytes */
1246 isp->isp_maxluns = 16;
1251 * We get some default values established. As a side
1252 * effect, NVRAM is read here (unless overriden by
1253 * a configuration flag).
1255 if (do_load_defaults) {
1257 isp_setdfltsdparm(isp);
1259 for (i = 0; i < isp->isp_nchan; i++) {
1260 isp_setdfltfcparm(isp, i);
1267 * Clean firmware shutdown.
1270 isp_stop(ispsoftc_t *isp)
1274 isp->isp_state = ISP_NILSTATE;
1275 MBSINIT(&mbs, MBOX_STOP_FIRMWARE, MBLOGALL, 500000);
1284 isp_mboxcmd(isp, &mbs);
1285 return (mbs.param[0] == MBOX_COMMAND_COMPLETE ? 0 : mbs.param[0]);
1289 * Hardware shutdown.
1292 isp_shutdown(ispsoftc_t *isp)
1295 if (isp->isp_state >= ISP_RESETSTATE)
1297 ISP_DISABLE_INTS(isp);
1300 ISP_WRITE(isp, BIU2400_ICR, 0);
1301 ISP_WRITE(isp, BIU2400_HCCR, HCCR_2400_CMD_PAUSE);
1303 ISP_WRITE(isp, BIU_ICR, 0);
1304 ISP_WRITE(isp, HCCR, HCCR_CMD_PAUSE);
1305 ISP_WRITE(isp, BIU2100_CSR, BIU2100_FPM0_REGS);
1306 ISP_WRITE(isp, FPM_DIAG_CONFIG, FPM_SOFT_RESET);
1307 ISP_WRITE(isp, BIU2100_CSR, BIU2100_FB_REGS);
1308 ISP_WRITE(isp, FBM_CMD, FBMCMD_FIFO_RESET_ALL);
1309 ISP_WRITE(isp, BIU2100_CSR, BIU2100_RISC_REGS);
1312 ISP_WRITE(isp, BIU_ICR, 0);
1313 ISP_WRITE(isp, HCCR, HCCR_CMD_PAUSE);
1318 * Initialize Parameters of Hardware to a known state.
1320 * Locks are held before coming here.
1323 isp_init(ispsoftc_t *isp)
1327 isp_fibre_init_2400(isp);
1329 isp_fibre_init(isp);
1337 isp_scsi_init(ispsoftc_t *isp)
1339 sdparam *sdp_chan0, *sdp_chan1;
1342 isp->isp_state = ISP_INITSTATE;
1344 sdp_chan0 = SDPARAM(isp, 0);
1345 sdp_chan1 = sdp_chan0;
1346 if (IS_DUALBUS(isp)) {
1347 sdp_chan1 = SDPARAM(isp, 1);
1350 /* First do overall per-card settings. */
1353 * If we have fast memory timing enabled, turn it on.
1355 if (sdp_chan0->isp_fast_mttr) {
1356 ISP_WRITE(isp, RISC_MTR, 0x1313);
1360 * Set Retry Delay and Count.
1361 * You set both channels at the same time.
1363 MBSINIT(&mbs, MBOX_SET_RETRY_COUNT, MBLOGALL, 0);
1364 mbs.param[1] = sdp_chan0->isp_retry_count;
1365 mbs.param[2] = sdp_chan0->isp_retry_delay;
1366 mbs.param[6] = sdp_chan1->isp_retry_count;
1367 mbs.param[7] = sdp_chan1->isp_retry_delay;
1368 isp_mboxcmd(isp, &mbs);
1369 if (mbs.param[0] != MBOX_COMMAND_COMPLETE) {
1374 * Set ASYNC DATA SETUP time. This is very important.
1376 MBSINIT(&mbs, MBOX_SET_ASYNC_DATA_SETUP_TIME, MBLOGALL, 0);
1377 mbs.param[1] = sdp_chan0->isp_async_data_setup;
1378 mbs.param[2] = sdp_chan1->isp_async_data_setup;
1379 isp_mboxcmd(isp, &mbs);
1380 if (mbs.param[0] != MBOX_COMMAND_COMPLETE) {
1385 * Set ACTIVE Negation State.
1387 MBSINIT(&mbs, MBOX_SET_ACT_NEG_STATE, MBLOGNONE, 0);
1389 (sdp_chan0->isp_req_ack_active_neg << 4) |
1390 (sdp_chan0->isp_data_line_active_neg << 5);
1392 (sdp_chan1->isp_req_ack_active_neg << 4) |
1393 (sdp_chan1->isp_data_line_active_neg << 5);
1394 isp_mboxcmd(isp, &mbs);
1395 if (mbs.param[0] != MBOX_COMMAND_COMPLETE) {
1396 isp_prt(isp, ISP_LOGERR,
1397 "failed to set active negation state (%d,%d), (%d,%d)",
1398 sdp_chan0->isp_req_ack_active_neg,
1399 sdp_chan0->isp_data_line_active_neg,
1400 sdp_chan1->isp_req_ack_active_neg,
1401 sdp_chan1->isp_data_line_active_neg);
1408 * Set the Tag Aging limit
1410 MBSINIT(&mbs, MBOX_SET_TAG_AGE_LIMIT, MBLOGALL, 0);
1411 mbs.param[1] = sdp_chan0->isp_tag_aging;
1412 mbs.param[2] = sdp_chan1->isp_tag_aging;
1413 isp_mboxcmd(isp, &mbs);
1414 if (mbs.param[0] != MBOX_COMMAND_COMPLETE) {
1415 isp_prt(isp, ISP_LOGERR, "failed to set tag age limit (%d,%d)",
1416 sdp_chan0->isp_tag_aging, sdp_chan1->isp_tag_aging);
1421 * Set selection timeout.
1423 MBSINIT(&mbs, MBOX_SET_SELECT_TIMEOUT, MBLOGALL, 0);
1424 mbs.param[1] = sdp_chan0->isp_selection_timeout;
1425 mbs.param[2] = sdp_chan1->isp_selection_timeout;
1426 isp_mboxcmd(isp, &mbs);
1427 if (mbs.param[0] != MBOX_COMMAND_COMPLETE) {
1431 /* now do per-channel settings */
1432 isp_scsi_channel_init(isp, 0);
1433 if (IS_DUALBUS(isp))
1434 isp_scsi_channel_init(isp, 1);
1437 * Now enable request/response queues
1440 if (IS_ULTRA2(isp) || IS_1240(isp)) {
1441 MBSINIT(&mbs, MBOX_INIT_RES_QUEUE_A64, MBLOGALL, 0);
1442 mbs.param[1] = RESULT_QUEUE_LEN(isp);
1443 mbs.param[2] = DMA_WD1(isp->isp_result_dma);
1444 mbs.param[3] = DMA_WD0(isp->isp_result_dma);
1446 mbs.param[6] = DMA_WD3(isp->isp_result_dma);
1447 mbs.param[7] = DMA_WD2(isp->isp_result_dma);
1448 isp_mboxcmd(isp, &mbs);
1449 if (mbs.param[0] != MBOX_COMMAND_COMPLETE) {
1452 isp->isp_residx = isp->isp_resodx = mbs.param[5];
1454 MBSINIT(&mbs, MBOX_INIT_REQ_QUEUE_A64, MBLOGALL, 0);
1455 mbs.param[1] = RQUEST_QUEUE_LEN(isp);
1456 mbs.param[2] = DMA_WD1(isp->isp_rquest_dma);
1457 mbs.param[3] = DMA_WD0(isp->isp_rquest_dma);
1459 mbs.param[6] = DMA_WD3(isp->isp_result_dma);
1460 mbs.param[7] = DMA_WD2(isp->isp_result_dma);
1461 isp_mboxcmd(isp, &mbs);
1462 if (mbs.param[0] != MBOX_COMMAND_COMPLETE) {
1465 isp->isp_reqidx = isp->isp_reqodx = mbs.param[4];
1467 MBSINIT(&mbs, MBOX_INIT_RES_QUEUE, MBLOGALL, 0);
1468 mbs.param[1] = RESULT_QUEUE_LEN(isp);
1469 mbs.param[2] = DMA_WD1(isp->isp_result_dma);
1470 mbs.param[3] = DMA_WD0(isp->isp_result_dma);
1472 isp_mboxcmd(isp, &mbs);
1473 if (mbs.param[0] != MBOX_COMMAND_COMPLETE) {
1476 isp->isp_residx = isp->isp_resodx = mbs.param[5];
1478 MBSINIT(&mbs, MBOX_INIT_REQ_QUEUE, MBLOGALL, 0);
1479 mbs.param[1] = RQUEST_QUEUE_LEN(isp);
1480 mbs.param[2] = DMA_WD1(isp->isp_rquest_dma);
1481 mbs.param[3] = DMA_WD0(isp->isp_rquest_dma);
1483 isp_mboxcmd(isp, &mbs);
1484 if (mbs.param[0] != MBOX_COMMAND_COMPLETE) {
1487 isp->isp_reqidx = isp->isp_reqodx = mbs.param[4];
1491 * Turn on LVD transitions for ULTRA2 or better and other features
1493 * Now that we have 32 bit handles, don't do any fast posting
1494 * any more. For Ultra2/Ultra3 cards, we can turn on 32 bit RIO
1495 * operation or use fast posting. To be conservative, we'll only
1496 * do this for Ultra3 cards now because the other cards are so
1497 * rare for this author to find and test with.
1500 MBSINIT(&mbs, MBOX_SET_FW_FEATURES, MBLOGALL, 0);
1502 mbs.param[1] |= FW_FEATURE_LVD_NOTIFY;
1505 mbs.param[1] |= FW_FEATURE_FAST_POST;
1508 mbs.param[1] |= FW_FEATURE_RIO_32BIT;
1510 if (mbs.param[1] != 0) {
1511 uint16_t sfeat = mbs.param[1];
1512 isp_mboxcmd(isp, &mbs);
1513 if (mbs.param[0] == MBOX_COMMAND_COMPLETE) {
1514 isp_prt(isp, ISP_LOGINFO,
1515 "Enabled FW features (0x%x)", sfeat);
1519 isp->isp_state = ISP_RUNSTATE;
1523 isp_scsi_channel_init(ispsoftc_t *isp, int chan)
1529 sdp = SDPARAM(isp, chan);
1532 * Set (possibly new) Initiator ID.
1534 MBSINIT(&mbs, MBOX_SET_INIT_SCSI_ID, MBLOGALL, 0);
1535 mbs.param[1] = (chan << 7) | sdp->isp_initiator_id;
1536 isp_mboxcmd(isp, &mbs);
1537 if (mbs.param[0] != MBOX_COMMAND_COMPLETE) {
1540 isp_prt(isp, ISP_LOGINFO, "Chan %d Initiator ID is %d",
1541 chan, sdp->isp_initiator_id);
1545 * Set current per-target parameters to an initial safe minimum.
1547 for (tgt = 0; tgt < MAX_TARGETS; tgt++) {
1551 if (sdp->isp_devparam[tgt].dev_enable == 0) {
1554 #ifndef ISP_TARGET_MODE
1555 sdf = sdp->isp_devparam[tgt].goal_flags;
1556 sdf &= DPARM_SAFE_DFLT;
1558 * It is not quite clear when this changed over so that
1559 * we could force narrow and async for 1000/1020 cards,
1560 * but assume that this is only the case for loaded
1563 if (isp->isp_loaded_fw) {
1564 sdf |= DPARM_NARROW | DPARM_ASYNC;
1568 * The !$*!)$!$)* f/w uses the same index into some
1569 * internal table to decide how to respond to negotiations,
1570 * so if we've said "let's be safe" for ID X, and ID X
1571 * selects *us*, the negotiations will back to 'safe'
1572 * (as in narrow/async). What the f/w *should* do is
1573 * use the initiator id settings to decide how to respond.
1575 sdp->isp_devparam[tgt].goal_flags = sdf = DPARM_DEFAULT;
1577 MBSINIT(&mbs, MBOX_SET_TARGET_PARAMS, MBLOGNONE, 0);
1578 mbs.param[1] = (chan << 15) | (tgt << 8);
1580 if ((sdf & DPARM_SYNC) == 0) {
1584 (sdp->isp_devparam[tgt].goal_offset << 8) |
1585 (sdp->isp_devparam[tgt].goal_period);
1587 isp_prt(isp, ISP_LOGDEBUG0, "Initial Settings bus%d tgt%d flags 0x%x off 0x%x per 0x%x",
1588 chan, tgt, mbs.param[2], mbs.param[3] >> 8, mbs.param[3] & 0xff);
1589 isp_mboxcmd(isp, &mbs);
1590 if (mbs.param[0] != MBOX_COMMAND_COMPLETE) {
1591 sdf = DPARM_SAFE_DFLT;
1592 MBSINIT(&mbs, MBOX_SET_TARGET_PARAMS, MBLOGALL, 0);
1593 mbs.param[1] = (tgt << 8) | (chan << 15);
1596 isp_mboxcmd(isp, &mbs);
1597 if (mbs.param[0] != MBOX_COMMAND_COMPLETE) {
1603 * We don't update any information directly from the f/w
1604 * because we need to run at least one command to cause a
1605 * new state to be latched up. So, we just assume that we
1606 * converge to the values we just had set.
1608 * Ensure that we don't believe tagged queuing is enabled yet.
1609 * It turns out that sometimes the ISP just ignores our
1610 * attempts to set parameters for devices that it hasn't
1613 sdp->isp_devparam[tgt].actv_flags = sdf & ~DPARM_TQING;
1614 for (lun = 0; lun < (int) isp->isp_maxluns; lun++) {
1615 MBSINIT(&mbs, MBOX_SET_DEV_QUEUE_PARAMS, MBLOGALL, 0);
1616 mbs.param[1] = (chan << 15) | (tgt << 8) | lun;
1617 mbs.param[2] = sdp->isp_max_queue_depth;
1618 mbs.param[3] = sdp->isp_devparam[tgt].exc_throttle;
1619 isp_mboxcmd(isp, &mbs);
1620 if (mbs.param[0] != MBOX_COMMAND_COMPLETE) {
1625 for (tgt = 0; tgt < MAX_TARGETS; tgt++) {
1626 if (sdp->isp_devparam[tgt].dev_refresh) {
1627 sdp->sendmarker = 1;
1635 * Fibre Channel specific initialization.
1638 isp_fibre_init(ispsoftc_t *isp)
1641 isp_icb_t local, *icbp = &local;
1646 * We only support one channel on non-24XX cards
1648 fcp = FCPARAM(isp, 0);
1649 if (fcp->role == ISP_ROLE_NONE)
1652 isp->isp_state = ISP_INITSTATE;
1653 ISP_MEMZERO(icbp, sizeof (*icbp));
1654 icbp->icb_version = ICB_VERSION1;
1655 icbp->icb_fwoptions = fcp->isp_fwoptions;
1658 * Firmware Options are either retrieved from NVRAM or
1659 * are patched elsewhere. We check them for sanity here
1660 * and make changes based on board revision, but otherwise
1661 * let others decide policy.
1665 * If this is a 2100 < revision 5, we have to turn off FAIRNESS.
1667 if (IS_2100(isp) && isp->isp_revision < 5) {
1668 icbp->icb_fwoptions &= ~ICBOPT_FAIRNESS;
1672 * We have to use FULL LOGIN even though it resets the loop too much
1673 * because otherwise port database entries don't get updated after
1674 * a LIP- this is a known f/w bug for 2100 f/w less than 1.17.0.
1676 if (!ISP_FW_NEWER_THAN(isp, 1, 17, 0)) {
1677 icbp->icb_fwoptions |= ICBOPT_FULL_LOGIN;
1681 * Insist on Port Database Update Async notifications
1683 icbp->icb_fwoptions |= ICBOPT_PDBCHANGE_AE;
1686 * Make sure that target role reflects into fwoptions.
1688 if (fcp->role & ISP_ROLE_TARGET) {
1689 icbp->icb_fwoptions |= ICBOPT_TGT_ENABLE;
1691 icbp->icb_fwoptions &= ~ICBOPT_TGT_ENABLE;
1695 * For some reason my 2200 does not generate ATIOs in target mode
1696 * if initiator is disabled. Extra logins are better then target
1697 * not working at all.
1699 if ((fcp->role & ISP_ROLE_INITIATOR) || IS_2100(isp) || IS_2200(isp)) {
1700 icbp->icb_fwoptions &= ~ICBOPT_INI_DISABLE;
1702 icbp->icb_fwoptions |= ICBOPT_INI_DISABLE;
1705 icbp->icb_maxfrmlen = DEFAULT_FRAMESIZE(isp);
1706 if (icbp->icb_maxfrmlen < ICB_MIN_FRMLEN || icbp->icb_maxfrmlen > ICB_MAX_FRMLEN) {
1707 isp_prt(isp, ISP_LOGERR, "bad frame length (%d) from NVRAM- using %d", DEFAULT_FRAMESIZE(isp), ICB_DFLT_FRMLEN);
1708 icbp->icb_maxfrmlen = ICB_DFLT_FRMLEN;
1710 icbp->icb_maxalloc = fcp->isp_maxalloc;
1711 if (icbp->icb_maxalloc < 1) {
1712 isp_prt(isp, ISP_LOGERR, "bad maximum allocation (%d)- using 16", fcp->isp_maxalloc);
1713 icbp->icb_maxalloc = 16;
1715 icbp->icb_execthrottle = DEFAULT_EXEC_THROTTLE(isp);
1716 if (icbp->icb_execthrottle < 1) {
1717 isp_prt(isp, ISP_LOGERR, "bad execution throttle of %d- using %d", DEFAULT_EXEC_THROTTLE(isp), ICB_DFLT_THROTTLE);
1718 icbp->icb_execthrottle = ICB_DFLT_THROTTLE;
1720 icbp->icb_retry_delay = fcp->isp_retry_delay;
1721 icbp->icb_retry_count = fcp->isp_retry_count;
1722 icbp->icb_hardaddr = fcp->isp_loopid;
1723 ownloopid = (isp->isp_confopts & ISP_CFG_OWNLOOPID) != 0;
1724 if (icbp->icb_hardaddr >= LOCAL_LOOP_LIM) {
1725 icbp->icb_hardaddr = 0;
1730 * Our life seems so much better with 2200s and later with
1731 * the latest f/w if we set Hard Address.
1733 if (ownloopid || ISP_FW_NEWER_THAN(isp, 2, 2, 5)) {
1734 icbp->icb_fwoptions |= ICBOPT_HARD_ADDRESS;
1738 * Right now we just set extended options to prefer point-to-point
1739 * over loop based upon some soft config options.
1741 * NB: for the 2300, ICBOPT_EXTENDED is required.
1745 * We can't have Fast Posting any more- we now
1746 * have 32 bit handles.
1748 icbp->icb_fwoptions &= ~ICBOPT_FAST_POST;
1749 } else if (IS_2200(isp) || IS_23XX(isp)) {
1750 icbp->icb_fwoptions |= ICBOPT_EXTENDED;
1752 icbp->icb_xfwoptions = fcp->isp_xfwoptions;
1754 if (ISP_CAP_FCTAPE(isp)) {
1755 if (isp->isp_confopts & ISP_CFG_NOFCTAPE)
1756 icbp->icb_xfwoptions &= ~ICBXOPT_FCTAPE;
1758 if (isp->isp_confopts & ISP_CFG_FCTAPE)
1759 icbp->icb_xfwoptions |= ICBXOPT_FCTAPE;
1761 if (icbp->icb_xfwoptions & ICBXOPT_FCTAPE) {
1762 icbp->icb_fwoptions &= ~ICBOPT_FULL_LOGIN; /* per documents */
1763 icbp->icb_xfwoptions |= ICBXOPT_FCTAPE_CCQ|ICBXOPT_FCTAPE_CONFIRM;
1764 FCPARAM(isp, 0)->fctape_enabled = 1;
1766 FCPARAM(isp, 0)->fctape_enabled = 0;
1769 icbp->icb_xfwoptions &= ~ICBXOPT_FCTAPE;
1770 FCPARAM(isp, 0)->fctape_enabled = 0;
1774 * Prefer or force Point-To-Point instead Loop?
1776 switch (isp->isp_confopts & ISP_CFG_PORT_PREF) {
1777 case ISP_CFG_LPORT_ONLY:
1778 icbp->icb_xfwoptions &= ~ICBXOPT_TOPO_MASK;
1779 icbp->icb_xfwoptions |= ICBXOPT_LOOP_ONLY;
1781 case ISP_CFG_NPORT_ONLY:
1782 icbp->icb_xfwoptions &= ~ICBXOPT_TOPO_MASK;
1783 icbp->icb_xfwoptions |= ICBXOPT_PTP_ONLY;
1786 icbp->icb_xfwoptions &= ~ICBXOPT_TOPO_MASK;
1787 icbp->icb_xfwoptions |= ICBXOPT_LOOP_2_PTP;
1790 icbp->icb_xfwoptions &= ~ICBXOPT_TOPO_MASK;
1791 icbp->icb_xfwoptions |= ICBXOPT_PTP_2_LOOP;
1794 /* Let NVRAM settings define it if they are sane */
1795 switch (icbp->icb_xfwoptions & ICBXOPT_TOPO_MASK) {
1796 case ICBXOPT_PTP_2_LOOP:
1797 case ICBXOPT_PTP_ONLY:
1798 case ICBXOPT_LOOP_ONLY:
1799 case ICBXOPT_LOOP_2_PTP:
1802 icbp->icb_xfwoptions &= ~ICBXOPT_TOPO_MASK;
1803 icbp->icb_xfwoptions |= ICBXOPT_LOOP_2_PTP;
1809 * We can't have Fast Posting any more- we now
1810 * have 32 bit handles.
1812 * RIO seemed to have to much breakage.
1814 * Just opt for safety.
1816 icbp->icb_xfwoptions &= ~ICBXOPT_RIO_16BIT;
1817 icbp->icb_fwoptions &= ~ICBOPT_FAST_POST;
1820 * QLogic recommends that FAST Posting be turned
1821 * off for 23XX cards and instead allow the HBA
1822 * to write response queue entries and interrupt
1823 * after a delay (ZIO).
1825 icbp->icb_fwoptions &= ~ICBOPT_FAST_POST;
1826 if ((fcp->isp_xfwoptions & ICBXOPT_TIMER_MASK) == ICBXOPT_ZIO) {
1827 icbp->icb_xfwoptions |= ICBXOPT_ZIO;
1828 icbp->icb_idelaytimer = 10;
1830 icbp->icb_zfwoptions = fcp->isp_zfwoptions;
1831 if (isp->isp_confopts & ISP_CFG_1GB) {
1832 icbp->icb_zfwoptions &= ~ICBZOPT_RATE_MASK;
1833 icbp->icb_zfwoptions |= ICBZOPT_RATE_1GB;
1834 } else if (isp->isp_confopts & ISP_CFG_2GB) {
1835 icbp->icb_zfwoptions &= ~ICBZOPT_RATE_MASK;
1836 icbp->icb_zfwoptions |= ICBZOPT_RATE_2GB;
1838 switch (icbp->icb_zfwoptions & ICBZOPT_RATE_MASK) {
1839 case ICBZOPT_RATE_1GB:
1840 case ICBZOPT_RATE_2GB:
1841 case ICBZOPT_RATE_AUTO:
1844 icbp->icb_zfwoptions &= ~ICBZOPT_RATE_MASK;
1845 icbp->icb_zfwoptions |= ICBZOPT_RATE_AUTO;
1854 * For 22XX > 2.1.26 && 23XX, set some options.
1856 if (ISP_FW_NEWER_THAN(isp, 2, 26, 0)) {
1857 MBSINIT(&mbs, MBOX_SET_FIRMWARE_OPTIONS, MBLOGALL, 0);
1858 mbs.param[1] = IFCOPT1_DISF7SWTCH|IFCOPT1_LIPASYNC|IFCOPT1_LIPF8;
1861 if (ISP_FW_NEWER_THAN(isp, 3, 16, 0)) {
1862 mbs.param[1] |= IFCOPT1_EQFQASYNC|IFCOPT1_CTIO_RETRY;
1863 if (fcp->role & ISP_ROLE_TARGET) {
1864 if (ISP_FW_NEWER_THAN(isp, 3, 25, 0)) {
1865 mbs.param[1] |= IFCOPT1_ENAPURE;
1867 mbs.param[3] = IFCOPT3_NOPRLI;
1870 isp_mboxcmd(isp, &mbs);
1871 if (mbs.param[0] != MBOX_COMMAND_COMPLETE) {
1875 icbp->icb_logintime = ICB_LOGIN_TOV;
1877 #ifdef ISP_TARGET_MODE
1878 if (icbp->icb_fwoptions & ICBOPT_TGT_ENABLE) {
1879 icbp->icb_lunenables = 0xffff;
1880 icbp->icb_ccnt = 0xff;
1881 icbp->icb_icnt = 0xff;
1882 icbp->icb_lunetimeout = ICB_LUN_ENABLE_TOV;
1885 if (fcp->isp_wwnn && fcp->isp_wwpn) {
1886 icbp->icb_fwoptions |= ICBOPT_BOTH_WWNS;
1887 MAKE_NODE_NAME_FROM_WWN(icbp->icb_nodename, fcp->isp_wwnn);
1888 MAKE_NODE_NAME_FROM_WWN(icbp->icb_portname, fcp->isp_wwpn);
1889 isp_prt(isp, ISP_LOGDEBUG1,
1890 "Setting ICB Node 0x%08x%08x Port 0x%08x%08x",
1891 ((uint32_t) (fcp->isp_wwnn >> 32)),
1892 ((uint32_t) (fcp->isp_wwnn)),
1893 ((uint32_t) (fcp->isp_wwpn >> 32)),
1894 ((uint32_t) (fcp->isp_wwpn)));
1895 } else if (fcp->isp_wwpn) {
1896 icbp->icb_fwoptions &= ~ICBOPT_BOTH_WWNS;
1897 MAKE_NODE_NAME_FROM_WWN(icbp->icb_portname, fcp->isp_wwpn);
1898 isp_prt(isp, ISP_LOGDEBUG1,
1899 "Setting ICB Port 0x%08x%08x",
1900 ((uint32_t) (fcp->isp_wwpn >> 32)),
1901 ((uint32_t) (fcp->isp_wwpn)));
1903 isp_prt(isp, ISP_LOGERR, "No valid WWNs to use");
1906 icbp->icb_rqstqlen = RQUEST_QUEUE_LEN(isp);
1907 if (icbp->icb_rqstqlen < 1) {
1908 isp_prt(isp, ISP_LOGERR, "bad request queue length");
1910 icbp->icb_rsltqlen = RESULT_QUEUE_LEN(isp);
1911 if (icbp->icb_rsltqlen < 1) {
1912 isp_prt(isp, ISP_LOGERR, "bad result queue length");
1914 icbp->icb_rqstaddr[RQRSP_ADDR0015] = DMA_WD0(isp->isp_rquest_dma);
1915 icbp->icb_rqstaddr[RQRSP_ADDR1631] = DMA_WD1(isp->isp_rquest_dma);
1916 icbp->icb_rqstaddr[RQRSP_ADDR3247] = DMA_WD2(isp->isp_rquest_dma);
1917 icbp->icb_rqstaddr[RQRSP_ADDR4863] = DMA_WD3(isp->isp_rquest_dma);
1918 icbp->icb_respaddr[RQRSP_ADDR0015] = DMA_WD0(isp->isp_result_dma);
1919 icbp->icb_respaddr[RQRSP_ADDR1631] = DMA_WD1(isp->isp_result_dma);
1920 icbp->icb_respaddr[RQRSP_ADDR3247] = DMA_WD2(isp->isp_result_dma);
1921 icbp->icb_respaddr[RQRSP_ADDR4863] = DMA_WD3(isp->isp_result_dma);
1923 if (FC_SCRATCH_ACQUIRE(isp, 0)) {
1924 isp_prt(isp, ISP_LOGERR, sacq);
1927 isp_prt(isp, ISP_LOGDEBUG0, "isp_fibre_init: fwopt 0x%x xfwopt 0x%x zfwopt 0x%x",
1928 icbp->icb_fwoptions, icbp->icb_xfwoptions, icbp->icb_zfwoptions);
1930 isp_put_icb(isp, icbp, (isp_icb_t *)fcp->isp_scratch);
1931 if (isp->isp_dblev & ISP_LOGDEBUG1) {
1932 isp_print_bytes(isp, "isp_fibre_init",
1933 sizeof(*icbp), fcp->isp_scratch);
1939 MBSINIT(&mbs, MBOX_INIT_FIRMWARE, MBLOGALL, 30000000);
1941 mbs.param[2] = DMA_WD1(fcp->isp_scdma);
1942 mbs.param[3] = DMA_WD0(fcp->isp_scdma);
1943 mbs.param[6] = DMA_WD3(fcp->isp_scdma);
1944 mbs.param[7] = DMA_WD2(fcp->isp_scdma);
1945 isp_prt(isp, ISP_LOGDEBUG0, "INIT F/W from %p (%08x%08x)",
1946 fcp->isp_scratch, (uint32_t) ((uint64_t)fcp->isp_scdma >> 32),
1947 (uint32_t) fcp->isp_scdma);
1948 MEMORYBARRIER(isp, SYNC_SFORDEV, 0, sizeof (*icbp), 0);
1949 isp_mboxcmd(isp, &mbs);
1950 FC_SCRATCH_RELEASE(isp, 0);
1951 if (mbs.param[0] != MBOX_COMMAND_COMPLETE)
1953 isp->isp_reqidx = 0;
1954 isp->isp_reqodx = 0;
1955 isp->isp_residx = 0;
1956 isp->isp_resodx = 0;
1959 * Whatever happens, we're now committed to being here.
1961 isp->isp_state = ISP_RUNSTATE;
1965 isp_fibre_init_2400(ispsoftc_t *isp)
1968 isp_icb_2400_t local, *icbp = &local;
1974 * Check to see whether all channels have *some* kind of role
1976 for (chan = 0; chan < isp->isp_nchan; chan++) {
1977 fcp = FCPARAM(isp, chan);
1978 if (fcp->role != ISP_ROLE_NONE) {
1982 if (chan == isp->isp_nchan) {
1983 isp_prt(isp, ISP_LOG_WARN1, "all %d channels with role 'none'", chan);
1987 isp->isp_state = ISP_INITSTATE;
1990 * Start with channel 0.
1992 fcp = FCPARAM(isp, 0);
1995 * Turn on LIP F8 async event (1)
1997 MBSINIT(&mbs, MBOX_SET_FIRMWARE_OPTIONS, MBLOGALL, 0);
1999 isp_mboxcmd(isp, &mbs);
2000 if (mbs.param[0] != MBOX_COMMAND_COMPLETE) {
2004 ISP_MEMZERO(icbp, sizeof (*icbp));
2005 icbp->icb_fwoptions1 = fcp->isp_fwoptions;
2006 icbp->icb_fwoptions2 = fcp->isp_xfwoptions;
2007 icbp->icb_fwoptions3 = fcp->isp_zfwoptions;
2008 if (isp->isp_nchan > 1 && ISP_CAP_VP0(isp)) {
2009 icbp->icb_fwoptions1 &= ~ICB2400_OPT1_INI_DISABLE;
2010 icbp->icb_fwoptions1 |= ICB2400_OPT1_TGT_ENABLE;
2012 if (fcp->role & ISP_ROLE_TARGET)
2013 icbp->icb_fwoptions1 |= ICB2400_OPT1_TGT_ENABLE;
2015 icbp->icb_fwoptions1 &= ~ICB2400_OPT1_TGT_ENABLE;
2016 if (fcp->role & ISP_ROLE_INITIATOR)
2017 icbp->icb_fwoptions1 &= ~ICB2400_OPT1_INI_DISABLE;
2019 icbp->icb_fwoptions1 |= ICB2400_OPT1_INI_DISABLE;
2022 icbp->icb_version = ICB_VERSION1;
2023 icbp->icb_maxfrmlen = DEFAULT_FRAMESIZE(isp);
2024 if (icbp->icb_maxfrmlen < ICB_MIN_FRMLEN || icbp->icb_maxfrmlen > ICB_MAX_FRMLEN) {
2025 isp_prt(isp, ISP_LOGERR, "bad frame length (%d) from NVRAM- using %d", DEFAULT_FRAMESIZE(isp), ICB_DFLT_FRMLEN);
2026 icbp->icb_maxfrmlen = ICB_DFLT_FRMLEN;
2029 icbp->icb_execthrottle = DEFAULT_EXEC_THROTTLE(isp);
2030 if (icbp->icb_execthrottle < 1 && !IS_26XX(isp)) {
2031 isp_prt(isp, ISP_LOGERR, "bad execution throttle of %d- using %d", DEFAULT_EXEC_THROTTLE(isp), ICB_DFLT_THROTTLE);
2032 icbp->icb_execthrottle = ICB_DFLT_THROTTLE;
2036 * Set target exchange count. Take half if we are supporting both roles.
2038 if (icbp->icb_fwoptions1 & ICB2400_OPT1_TGT_ENABLE) {
2039 icbp->icb_xchgcnt = isp->isp_maxcmds;
2040 if ((icbp->icb_fwoptions1 & ICB2400_OPT1_INI_DISABLE) == 0)
2041 icbp->icb_xchgcnt >>= 1;
2045 ownloopid = (isp->isp_confopts & ISP_CFG_OWNLOOPID) != 0;
2046 icbp->icb_hardaddr = fcp->isp_loopid;
2047 if (icbp->icb_hardaddr >= LOCAL_LOOP_LIM) {
2048 icbp->icb_hardaddr = 0;
2053 icbp->icb_fwoptions1 |= ICB2400_OPT1_HARD_ADDRESS;
2055 if (isp->isp_confopts & ISP_CFG_NOFCTAPE) {
2056 icbp->icb_fwoptions2 &= ~ICB2400_OPT2_FCTAPE;
2058 if (isp->isp_confopts & ISP_CFG_FCTAPE) {
2059 icbp->icb_fwoptions2 |= ICB2400_OPT2_FCTAPE;
2062 for (chan = 0; chan < isp->isp_nchan; chan++) {
2063 if (icbp->icb_fwoptions2 & ICB2400_OPT2_FCTAPE)
2064 FCPARAM(isp, chan)->fctape_enabled = 1;
2066 FCPARAM(isp, chan)->fctape_enabled = 0;
2069 switch (isp->isp_confopts & ISP_CFG_PORT_PREF) {
2070 case ISP_CFG_LPORT_ONLY:
2071 icbp->icb_fwoptions2 &= ~ICB2400_OPT2_TOPO_MASK;
2072 icbp->icb_fwoptions2 |= ICB2400_OPT2_LOOP_ONLY;
2074 case ISP_CFG_NPORT_ONLY:
2075 icbp->icb_fwoptions2 &= ~ICB2400_OPT2_TOPO_MASK;
2076 icbp->icb_fwoptions2 |= ICB2400_OPT2_PTP_ONLY;
2079 /* ISP_CFG_PTP_2_LOOP not available in 24XX/25XX */
2081 icbp->icb_fwoptions2 &= ~ICB2400_OPT2_TOPO_MASK;
2082 icbp->icb_fwoptions2 |= ICB2400_OPT2_LOOP_2_PTP;
2085 /* Let NVRAM settings define it if they are sane */
2086 switch (icbp->icb_fwoptions2 & ICB2400_OPT2_TOPO_MASK) {
2087 case ICB2400_OPT2_LOOP_ONLY:
2088 case ICB2400_OPT2_PTP_ONLY:
2089 case ICB2400_OPT2_LOOP_2_PTP:
2092 icbp->icb_fwoptions2 &= ~ICB2400_OPT2_TOPO_MASK;
2093 icbp->icb_fwoptions2 |= ICB2400_OPT2_LOOP_2_PTP;
2098 switch (icbp->icb_fwoptions2 & ICB2400_OPT2_TIMER_MASK) {
2099 case ICB2400_OPT2_ZIO:
2100 case ICB2400_OPT2_ZIO1:
2101 icbp->icb_idelaytimer = 0;
2106 isp_prt(isp, ISP_LOGWARN, "bad value %x in fwopt2 timer field", icbp->icb_fwoptions2 & ICB2400_OPT2_TIMER_MASK);
2107 icbp->icb_fwoptions2 &= ~ICB2400_OPT2_TIMER_MASK;
2112 /* Use handshake to reduce global lock congestion. */
2113 icbp->icb_fwoptions2 |= ICB2400_OPT2_ENA_IHR;
2114 icbp->icb_fwoptions2 |= ICB2400_OPT2_ENA_IHA;
2117 if ((icbp->icb_fwoptions3 & ICB2400_OPT3_RSPSZ_MASK) == 0) {
2118 icbp->icb_fwoptions3 |= ICB2400_OPT3_RSPSZ_24;
2120 if (isp->isp_confopts & ISP_CFG_1GB) {
2121 icbp->icb_fwoptions3 &= ~ICB2400_OPT3_RATE_MASK;
2122 icbp->icb_fwoptions3 |= ICB2400_OPT3_RATE_1GB;
2123 } else if (isp->isp_confopts & ISP_CFG_2GB) {
2124 icbp->icb_fwoptions3 &= ~ICB2400_OPT3_RATE_MASK;
2125 icbp->icb_fwoptions3 |= ICB2400_OPT3_RATE_2GB;
2126 } else if (isp->isp_confopts & ISP_CFG_4GB) {
2127 icbp->icb_fwoptions3 &= ~ICB2400_OPT3_RATE_MASK;
2128 icbp->icb_fwoptions3 |= ICB2400_OPT3_RATE_4GB;
2129 } else if (isp->isp_confopts & ISP_CFG_8GB) {
2130 icbp->icb_fwoptions3 &= ~ICB2400_OPT3_RATE_MASK;
2131 icbp->icb_fwoptions3 |= ICB2400_OPT3_RATE_8GB;
2132 } else if (isp->isp_confopts & ISP_CFG_16GB) {
2133 icbp->icb_fwoptions3 &= ~ICB2400_OPT3_RATE_MASK;
2134 icbp->icb_fwoptions3 |= ICB2400_OPT3_RATE_16GB;
2135 } else if (isp->isp_confopts & ISP_CFG_32GB) {
2136 icbp->icb_fwoptions3 &= ~ICB2400_OPT3_RATE_MASK;
2137 icbp->icb_fwoptions3 |= ICB2400_OPT3_RATE_32GB;
2139 switch (icbp->icb_fwoptions3 & ICB2400_OPT3_RATE_MASK) {
2140 case ICB2400_OPT3_RATE_4GB:
2141 case ICB2400_OPT3_RATE_8GB:
2142 case ICB2400_OPT3_RATE_16GB:
2143 case ICB2400_OPT3_RATE_32GB:
2144 case ICB2400_OPT3_RATE_AUTO:
2146 case ICB2400_OPT3_RATE_2GB:
2147 if (isp->isp_type <= ISP_HA_FC_2500)
2150 case ICB2400_OPT3_RATE_1GB:
2151 if (isp->isp_type <= ISP_HA_FC_2400)
2155 icbp->icb_fwoptions3 &= ~ICB2400_OPT3_RATE_MASK;
2156 icbp->icb_fwoptions3 |= ICB2400_OPT3_RATE_AUTO;
2160 if (ownloopid == 0) {
2161 icbp->icb_fwoptions3 |= ICB2400_OPT3_SOFTID;
2163 icbp->icb_logintime = ICB_LOGIN_TOV;
2165 if (fcp->isp_wwnn && fcp->isp_wwpn) {
2166 icbp->icb_fwoptions1 |= ICB2400_OPT1_BOTH_WWNS;
2167 MAKE_NODE_NAME_FROM_WWN(icbp->icb_portname, fcp->isp_wwpn);
2168 MAKE_NODE_NAME_FROM_WWN(icbp->icb_nodename, fcp->isp_wwnn);
2169 isp_prt(isp, ISP_LOGDEBUG1, "Setting ICB Node 0x%08x%08x Port 0x%08x%08x", ((uint32_t) (fcp->isp_wwnn >> 32)), ((uint32_t) (fcp->isp_wwnn)),
2170 ((uint32_t) (fcp->isp_wwpn >> 32)), ((uint32_t) (fcp->isp_wwpn)));
2171 } else if (fcp->isp_wwpn) {
2172 icbp->icb_fwoptions1 &= ~ICB2400_OPT1_BOTH_WWNS;
2173 MAKE_NODE_NAME_FROM_WWN(icbp->icb_portname, fcp->isp_wwpn);
2174 isp_prt(isp, ISP_LOGDEBUG1, "Setting ICB Node to be same as Port 0x%08x%08x", ((uint32_t) (fcp->isp_wwpn >> 32)), ((uint32_t) (fcp->isp_wwpn)));
2176 isp_prt(isp, ISP_LOGERR, "No valid WWNs to use");
2179 icbp->icb_retry_count = fcp->isp_retry_count;
2181 icbp->icb_rqstqlen = RQUEST_QUEUE_LEN(isp);
2182 if (icbp->icb_rqstqlen < 8) {
2183 isp_prt(isp, ISP_LOGERR, "bad request queue length %d", icbp->icb_rqstqlen);
2186 icbp->icb_rsltqlen = RESULT_QUEUE_LEN(isp);
2187 if (icbp->icb_rsltqlen < 8) {
2188 isp_prt(isp, ISP_LOGERR, "bad result queue length %d",
2189 icbp->icb_rsltqlen);
2192 icbp->icb_rqstaddr[RQRSP_ADDR0015] = DMA_WD0(isp->isp_rquest_dma);
2193 icbp->icb_rqstaddr[RQRSP_ADDR1631] = DMA_WD1(isp->isp_rquest_dma);
2194 icbp->icb_rqstaddr[RQRSP_ADDR3247] = DMA_WD2(isp->isp_rquest_dma);
2195 icbp->icb_rqstaddr[RQRSP_ADDR4863] = DMA_WD3(isp->isp_rquest_dma);
2197 icbp->icb_respaddr[RQRSP_ADDR0015] = DMA_WD0(isp->isp_result_dma);
2198 icbp->icb_respaddr[RQRSP_ADDR1631] = DMA_WD1(isp->isp_result_dma);
2199 icbp->icb_respaddr[RQRSP_ADDR3247] = DMA_WD2(isp->isp_result_dma);
2200 icbp->icb_respaddr[RQRSP_ADDR4863] = DMA_WD3(isp->isp_result_dma);
2202 #ifdef ISP_TARGET_MODE
2203 /* unconditionally set up the ATIO queue if we support target mode */
2204 icbp->icb_atioqlen = RESULT_QUEUE_LEN(isp);
2205 if (icbp->icb_atioqlen < 8) {
2206 isp_prt(isp, ISP_LOGERR, "bad ATIO queue length %d", icbp->icb_atioqlen);
2209 icbp->icb_atioqaddr[RQRSP_ADDR0015] = DMA_WD0(isp->isp_atioq_dma);
2210 icbp->icb_atioqaddr[RQRSP_ADDR1631] = DMA_WD1(isp->isp_atioq_dma);
2211 icbp->icb_atioqaddr[RQRSP_ADDR3247] = DMA_WD2(isp->isp_atioq_dma);
2212 icbp->icb_atioqaddr[RQRSP_ADDR4863] = DMA_WD3(isp->isp_atioq_dma);
2213 isp_prt(isp, ISP_LOGDEBUG0, "isp_fibre_init_2400: atioq %04x%04x%04x%04x", DMA_WD3(isp->isp_atioq_dma), DMA_WD2(isp->isp_atioq_dma),
2214 DMA_WD1(isp->isp_atioq_dma), DMA_WD0(isp->isp_atioq_dma));
2217 if (ISP_CAP_MSIX(isp) && isp->isp_nirq >= 2) {
2218 icbp->icb_msixresp = 1;
2219 if (IS_26XX(isp) && isp->isp_nirq >= 3)
2220 icbp->icb_msixatio = 2;
2223 isp_prt(isp, ISP_LOGDEBUG0, "isp_fibre_init_2400: fwopt1 0x%x fwopt2 0x%x fwopt3 0x%x", icbp->icb_fwoptions1, icbp->icb_fwoptions2, icbp->icb_fwoptions3);
2225 isp_prt(isp, ISP_LOGDEBUG0, "isp_fibre_init_2400: rqst %04x%04x%04x%04x rsp %04x%04x%04x%04x", DMA_WD3(isp->isp_rquest_dma), DMA_WD2(isp->isp_rquest_dma),
2226 DMA_WD1(isp->isp_rquest_dma), DMA_WD0(isp->isp_rquest_dma), DMA_WD3(isp->isp_result_dma), DMA_WD2(isp->isp_result_dma),
2227 DMA_WD1(isp->isp_result_dma), DMA_WD0(isp->isp_result_dma));
2229 if (FC_SCRATCH_ACQUIRE(isp, 0)) {
2230 isp_prt(isp, ISP_LOGERR, sacq);
2233 ISP_MEMZERO(fcp->isp_scratch, ISP_FC_SCRLEN);
2234 isp_put_icb_2400(isp, icbp, fcp->isp_scratch);
2235 if (isp->isp_dblev & ISP_LOGDEBUG1) {
2236 isp_print_bytes(isp, "isp_fibre_init_2400",
2237 sizeof (*icbp), fcp->isp_scratch);
2241 * Now fill in information about any additional channels
2243 if (isp->isp_nchan > 1) {
2244 isp_icb_2400_vpinfo_t vpinfo, *vdst;
2245 vp_port_info_t pi, *pdst;
2249 vpinfo.vp_global_options = ICB2400_VPGOPT_GEN_RIDA;
2250 if (ISP_CAP_VP0(isp)) {
2251 vpinfo.vp_global_options |= ICB2400_VPGOPT_VP0_DECOUPLE;
2252 vpinfo.vp_count = isp->isp_nchan;
2255 vpinfo.vp_count = isp->isp_nchan - 1;
2258 off = fcp->isp_scratch;
2259 off += ICB2400_VPINFO_OFF;
2260 vdst = (isp_icb_2400_vpinfo_t *) off;
2261 isp_put_icb_2400_vpinfo(isp, &vpinfo, vdst);
2262 amt = ICB2400_VPINFO_OFF + sizeof (isp_icb_2400_vpinfo_t);
2263 for (; chan < isp->isp_nchan; chan++) {
2266 ISP_MEMZERO(&pi, sizeof (pi));
2267 fcp2 = FCPARAM(isp, chan);
2268 if (fcp2->role != ISP_ROLE_NONE) {
2269 pi.vp_port_options = ICB2400_VPOPT_ENABLED |
2270 ICB2400_VPOPT_ENA_SNSLOGIN;
2271 if (fcp2->role & ISP_ROLE_INITIATOR)
2272 pi.vp_port_options |= ICB2400_VPOPT_INI_ENABLE;
2273 if ((fcp2->role & ISP_ROLE_TARGET) == 0)
2274 pi.vp_port_options |= ICB2400_VPOPT_TGT_DISABLE;
2275 if (fcp2->isp_loopid < LOCAL_LOOP_LIM) {
2276 pi.vp_port_loopid = fcp2->isp_loopid;
2277 if (isp->isp_confopts & ISP_CFG_OWNLOOPID)
2278 pi.vp_port_options |= ICB2400_VPOPT_HARD_ADDRESS;
2282 MAKE_NODE_NAME_FROM_WWN(pi.vp_port_portname, fcp2->isp_wwpn);
2283 MAKE_NODE_NAME_FROM_WWN(pi.vp_port_nodename, fcp2->isp_wwnn);
2284 off = fcp->isp_scratch;
2285 if (ISP_CAP_VP0(isp))
2286 off += ICB2400_VPINFO_PORT_OFF(chan);
2288 off += ICB2400_VPINFO_PORT_OFF(chan - 1);
2289 pdst = (vp_port_info_t *) off;
2290 isp_put_vp_port_info(isp, &pi, pdst);
2291 amt += ICB2400_VPOPT_WRITE_SIZE;
2293 if (isp->isp_dblev & ISP_LOGDEBUG1) {
2294 isp_print_bytes(isp, "isp_fibre_init_2400",
2295 amt - ICB2400_VPINFO_OFF,
2296 (char *)fcp->isp_scratch + ICB2400_VPINFO_OFF);
2303 MBSINIT(&mbs, 0, MBLOGALL, 30000000);
2304 if (isp->isp_nchan > 1) {
2305 mbs.param[0] = MBOX_INIT_FIRMWARE_MULTI_ID;
2307 mbs.param[0] = MBOX_INIT_FIRMWARE;
2310 mbs.param[2] = DMA_WD1(fcp->isp_scdma);
2311 mbs.param[3] = DMA_WD0(fcp->isp_scdma);
2312 mbs.param[6] = DMA_WD3(fcp->isp_scdma);
2313 mbs.param[7] = DMA_WD2(fcp->isp_scdma);
2314 isp_prt(isp, ISP_LOGDEBUG0, "INIT F/W from %04x%04x%04x%04x", DMA_WD3(fcp->isp_scdma), DMA_WD2(fcp->isp_scdma), DMA_WD1(fcp->isp_scdma), DMA_WD0(fcp->isp_scdma));
2315 MEMORYBARRIER(isp, SYNC_SFORDEV, 0, sizeof (*icbp), 0);
2316 isp_mboxcmd(isp, &mbs);
2317 FC_SCRATCH_RELEASE(isp, 0);
2319 if (mbs.param[0] != MBOX_COMMAND_COMPLETE) {
2322 isp->isp_reqidx = 0;
2323 isp->isp_reqodx = 0;
2324 isp->isp_residx = 0;
2325 isp->isp_resodx = 0;
2326 isp->isp_atioodx = 0;
2329 * Whatever happens, we're now committed to being here.
2331 isp->isp_state = ISP_RUNSTATE;
2335 isp_fc_enable_vp(ispsoftc_t *isp, int chan)
2337 fcparam *fcp = FCPARAM(isp, chan);
2340 uint8_t resp[QENTRY_LEN];
2342 /* Build a VP MODIFY command in memory */
2343 ISP_MEMZERO(&vp, sizeof(vp));
2344 vp.vp_mod_hdr.rqs_entry_type = RQSTYPE_VP_MODIFY;
2345 vp.vp_mod_hdr.rqs_entry_count = 1;
2347 vp.vp_mod_idx0 = chan;
2348 vp.vp_mod_cmd = VP_MODIFY_ENA;
2349 vp.vp_mod_ports[0].options = ICB2400_VPOPT_ENABLED |
2350 ICB2400_VPOPT_ENA_SNSLOGIN;
2351 if (fcp->role & ISP_ROLE_INITIATOR)
2352 vp.vp_mod_ports[0].options |= ICB2400_VPOPT_INI_ENABLE;
2353 if ((fcp->role & ISP_ROLE_TARGET) == 0)
2354 vp.vp_mod_ports[0].options |= ICB2400_VPOPT_TGT_DISABLE;
2355 if (fcp->isp_loopid < LOCAL_LOOP_LIM) {
2356 vp.vp_mod_ports[0].loopid = fcp->isp_loopid;
2357 if (isp->isp_confopts & ISP_CFG_OWNLOOPID)
2358 vp.vp_mod_ports[0].options |= ICB2400_VPOPT_HARD_ADDRESS;
2360 MAKE_NODE_NAME_FROM_WWN(vp.vp_mod_ports[0].wwpn, fcp->isp_wwpn);
2361 MAKE_NODE_NAME_FROM_WWN(vp.vp_mod_ports[0].wwnn, fcp->isp_wwnn);
2363 /* Prepare space for response in memory */
2364 memset(resp, 0xff, sizeof(resp));
2365 vp.vp_mod_hdl = isp_allocate_handle(isp, resp, ISP_HANDLE_CTRL);
2366 if (vp.vp_mod_hdl == 0) {
2367 isp_prt(isp, ISP_LOGERR,
2368 "%s: VP_MODIFY of Chan %d out of handles", __func__, chan);
2372 /* Send request and wait for response. */
2373 reqp = isp_getrqentry(isp);
2375 isp_prt(isp, ISP_LOGERR,
2376 "%s: VP_MODIFY of Chan %d out of rqent", __func__, chan);
2377 isp_destroy_handle(isp, vp.vp_mod_hdl);
2380 isp_put_vp_modify(isp, &vp, (vp_modify_t *)reqp);
2381 if (isp->isp_dblev & ISP_LOGDEBUG1)
2382 isp_print_bytes(isp, "IOCB VP_MODIFY", QENTRY_LEN, reqp);
2383 ISP_SYNC_REQUEST(isp);
2384 if (msleep(resp, &isp->isp_lock, 0, "VP_MODIFY", 5*hz) == EWOULDBLOCK) {
2385 isp_prt(isp, ISP_LOGERR,
2386 "%s: VP_MODIFY of Chan %d timed out", __func__, chan);
2387 isp_destroy_handle(isp, vp.vp_mod_hdl);
2390 if (isp->isp_dblev & ISP_LOGDEBUG1)
2391 isp_print_bytes(isp, "IOCB VP_MODIFY response", QENTRY_LEN, resp);
2392 isp_get_vp_modify(isp, (vp_modify_t *)resp, &vp);
2394 if (vp.vp_mod_hdr.rqs_flags != 0 || vp.vp_mod_status != VP_STS_OK) {
2395 isp_prt(isp, ISP_LOGERR,
2396 "%s: VP_MODIFY of Chan %d failed with flags %x status %d",
2397 __func__, chan, vp.vp_mod_hdr.rqs_flags, vp.vp_mod_status);
2404 isp_fc_disable_vp(ispsoftc_t *isp, int chan)
2408 uint8_t resp[QENTRY_LEN];
2410 /* Build a VP CTRL command in memory */
2411 ISP_MEMZERO(&vp, sizeof(vp));
2412 vp.vp_ctrl_hdr.rqs_entry_type = RQSTYPE_VP_CTRL;
2413 vp.vp_ctrl_hdr.rqs_entry_count = 1;
2414 if (ISP_CAP_VP0(isp)) {
2415 vp.vp_ctrl_status = 1;
2417 vp.vp_ctrl_status = 0;
2418 chan--; /* VP0 can not be controlled in this case. */
2420 vp.vp_ctrl_command = VP_CTRL_CMD_DISABLE_VP_LOGO_ALL;
2421 vp.vp_ctrl_vp_count = 1;
2422 vp.vp_ctrl_idmap[chan / 16] |= (1 << chan % 16);
2424 /* Prepare space for response in memory */
2425 memset(resp, 0xff, sizeof(resp));
2426 vp.vp_ctrl_handle = isp_allocate_handle(isp, resp, ISP_HANDLE_CTRL);
2427 if (vp.vp_ctrl_handle == 0) {
2428 isp_prt(isp, ISP_LOGERR,
2429 "%s: VP_CTRL of Chan %d out of handles", __func__, chan);
2433 /* Send request and wait for response. */
2434 reqp = isp_getrqentry(isp);
2436 isp_prt(isp, ISP_LOGERR,
2437 "%s: VP_CTRL of Chan %d out of rqent", __func__, chan);
2438 isp_destroy_handle(isp, vp.vp_ctrl_handle);
2441 isp_put_vp_ctrl_info(isp, &vp, (vp_ctrl_info_t *)reqp);
2442 if (isp->isp_dblev & ISP_LOGDEBUG1)
2443 isp_print_bytes(isp, "IOCB VP_CTRL", QENTRY_LEN, reqp);
2444 ISP_SYNC_REQUEST(isp);
2445 if (msleep(resp, &isp->isp_lock, 0, "VP_CTRL", 5*hz) == EWOULDBLOCK) {
2446 isp_prt(isp, ISP_LOGERR,
2447 "%s: VP_CTRL of Chan %d timed out", __func__, chan);
2448 isp_destroy_handle(isp, vp.vp_ctrl_handle);
2451 if (isp->isp_dblev & ISP_LOGDEBUG1)
2452 isp_print_bytes(isp, "IOCB VP_CTRL response", QENTRY_LEN, resp);
2453 isp_get_vp_ctrl_info(isp, (vp_ctrl_info_t *)resp, &vp);
2455 if (vp.vp_ctrl_hdr.rqs_flags != 0 || vp.vp_ctrl_status != 0) {
2456 isp_prt(isp, ISP_LOGERR,
2457 "%s: VP_CTRL of Chan %d failed with flags %x status %d %d",
2458 __func__, chan, vp.vp_ctrl_hdr.rqs_flags,
2459 vp.vp_ctrl_status, vp.vp_ctrl_index_fail);
2466 isp_fc_change_role(ispsoftc_t *isp, int chan, int new_role)
2468 fcparam *fcp = FCPARAM(isp, chan);
2469 int i, was, res = 0;
2471 if (chan >= isp->isp_nchan) {
2472 isp_prt(isp, ISP_LOGWARN, "%s: bad channel %d", __func__, chan);
2475 if (fcp->role == new_role)
2477 for (was = 0, i = 0; i < isp->isp_nchan; i++) {
2478 if (FCPARAM(isp, i)->role != ISP_ROLE_NONE)
2481 if (was == 0 || (was == 1 && fcp->role != ISP_ROLE_NONE)) {
2482 fcp->role = new_role;
2483 return (isp_reinit(isp, 0));
2485 if (fcp->role != ISP_ROLE_NONE) {
2486 res = isp_fc_disable_vp(isp, chan);
2487 isp_clear_portdb(isp, chan);
2489 fcp->role = new_role;
2490 if (fcp->role != ISP_ROLE_NONE)
2491 res = isp_fc_enable_vp(isp, chan);
2496 isp_clear_portdb(ispsoftc_t *isp, int chan)
2498 fcparam *fcp = FCPARAM(isp, chan);
2502 for (i = 0; i < MAX_FC_TARG; i++) {
2503 lp = &fcp->portdb[i];
2504 switch (lp->state) {
2505 case FC_PORTDB_STATE_DEAD:
2506 case FC_PORTDB_STATE_CHANGED:
2507 case FC_PORTDB_STATE_VALID:
2508 lp->state = FC_PORTDB_STATE_NIL;
2509 isp_async(isp, ISPASYNC_DEV_GONE, chan, lp);
2511 case FC_PORTDB_STATE_NIL:
2512 case FC_PORTDB_STATE_NEW:
2513 lp->state = FC_PORTDB_STATE_NIL;
2515 case FC_PORTDB_STATE_ZOMBIE:
2518 panic("Don't know how to clear state %d\n", lp->state);
2524 isp_mark_portdb(ispsoftc_t *isp, int chan)
2526 fcparam *fcp = FCPARAM(isp, chan);
2530 for (i = 0; i < MAX_FC_TARG; i++) {
2531 lp = &fcp->portdb[i];
2532 if (lp->state == FC_PORTDB_STATE_NIL)
2534 if (lp->portid >= DOMAIN_CONTROLLER_BASE &&
2535 lp->portid <= DOMAIN_CONTROLLER_END)
2537 fcp->portdb[i].probational = 1;
2542 * Perform an IOCB PLOGI or LOGO via EXECUTE IOCB A64 for 24XX cards
2543 * or via FABRIC LOGIN/FABRIC LOGOUT for other cards.
2546 isp_plogx(ispsoftc_t *isp, int chan, uint16_t handle, uint32_t portid, int flags)
2550 uint8_t resp[QENTRY_LEN];
2551 uint32_t sst, parm1;
2556 isp_prt(isp, ISP_LOG_SANCFG, "Chan %d PLOGX %s PortID 0x%06x nphdl 0x%x",
2557 chan, (flags & PLOGX_FLG_CMD_MASK) == PLOGX_FLG_CMD_PLOGI ?
2558 "Login":"Logout", portid, handle);
2559 if (!IS_24XX(isp)) {
2560 int action = flags & PLOGX_FLG_CMD_MASK;
2561 if (action == PLOGX_FLG_CMD_PLOGI) {
2562 return (isp_port_login(isp, handle, portid));
2563 } else if (action == PLOGX_FLG_CMD_LOGO) {
2564 return (isp_port_logout(isp, handle, portid));
2566 return (MBOX_INVALID_COMMAND);
2570 ISP_MEMZERO(&pl, sizeof(pl));
2571 pl.plogx_header.rqs_entry_count = 1;
2572 pl.plogx_header.rqs_entry_type = RQSTYPE_LOGIN;
2573 pl.plogx_nphdl = handle;
2574 pl.plogx_vphdl = chan;
2575 pl.plogx_portlo = portid;
2576 pl.plogx_rspsz_porthi = (portid >> 16) & 0xff;
2577 pl.plogx_flags = flags;
2579 /* Prepare space for response in memory */
2580 memset(resp, 0xff, sizeof(resp));
2581 pl.plogx_handle = isp_allocate_handle(isp, resp, ISP_HANDLE_CTRL);
2582 if (pl.plogx_handle == 0) {
2583 isp_prt(isp, ISP_LOGERR,
2584 "%s: PLOGX of Chan %d out of handles", __func__, chan);
2588 /* Send request and wait for response. */
2589 reqp = isp_getrqentry(isp);
2591 isp_prt(isp, ISP_LOGERR,
2592 "%s: PLOGX of Chan %d out of rqent", __func__, chan);
2593 isp_destroy_handle(isp, pl.plogx_handle);
2596 isp_put_plogx(isp, &pl, (isp_plogx_t *)reqp);
2597 if (isp->isp_dblev & ISP_LOGDEBUG1)
2598 isp_print_bytes(isp, "IOCB LOGX", QENTRY_LEN, reqp);
2599 FCPARAM(isp, chan)->isp_login_hdl = handle;
2600 ISP_SYNC_REQUEST(isp);
2601 if (msleep(resp, &isp->isp_lock, 0, "PLOGX", 3 * ICB_LOGIN_TOV * hz)
2603 isp_prt(isp, ISP_LOGERR,
2604 "%s: PLOGX of Chan %d timed out", __func__, chan);
2605 isp_destroy_handle(isp, pl.plogx_handle);
2608 FCPARAM(isp, chan)->isp_login_hdl = NIL_HANDLE;
2609 if (isp->isp_dblev & ISP_LOGDEBUG1)
2610 isp_print_bytes(isp, "IOCB LOGX response", QENTRY_LEN, resp);
2611 isp_get_plogx(isp, (isp_plogx_t *)resp, &pl);
2613 if (pl.plogx_status == PLOGX_STATUS_OK) {
2615 } else if (pl.plogx_status != PLOGX_STATUS_IOCBERR) {
2616 isp_prt(isp, ISP_LOGWARN,
2617 "status 0x%x on port login IOCB channel %d",
2618 pl.plogx_status, chan);
2622 sst = pl.plogx_ioparm[0].lo16 | (pl.plogx_ioparm[0].hi16 << 16);
2623 parm1 = pl.plogx_ioparm[1].lo16 | (pl.plogx_ioparm[1].hi16 << 16);
2630 case PLOGX_IOCBERR_NOLINK:
2633 case PLOGX_IOCBERR_NOIOCB:
2634 msg = "no IOCB buffer";
2636 case PLOGX_IOCBERR_NOXGHG:
2637 msg = "no Exchange Control Block";
2639 case PLOGX_IOCBERR_FAILED:
2640 ISP_SNPRINTF(buf, sizeof (buf), "reason 0x%x (last LOGIN state 0x%x)", parm1 & 0xff, (parm1 >> 8) & 0xff);
2643 case PLOGX_IOCBERR_NOFABRIC:
2646 case PLOGX_IOCBERR_NOTREADY:
2647 msg = "firmware not ready";
2649 case PLOGX_IOCBERR_NOLOGIN:
2650 ISP_SNPRINTF(buf, sizeof (buf), "not logged in (last state 0x%x)", parm1);
2652 rval = MBOX_NOT_LOGGED_IN;
2654 case PLOGX_IOCBERR_REJECT:
2655 ISP_SNPRINTF(buf, sizeof (buf), "LS_RJT = 0x%x", parm1);
2658 case PLOGX_IOCBERR_NOPCB:
2659 msg = "no PCB allocated";
2661 case PLOGX_IOCBERR_EINVAL:
2662 ISP_SNPRINTF(buf, sizeof (buf), "invalid parameter at offset 0x%x", parm1);
2665 case PLOGX_IOCBERR_PORTUSED:
2666 lev = ISP_LOG_SANCFG|ISP_LOG_WARN1;
2667 ISP_SNPRINTF(buf, sizeof (buf), "already logged in with N-Port handle 0x%x", parm1);
2669 rval = MBOX_PORT_ID_USED | (parm1 << 16);
2671 case PLOGX_IOCBERR_HNDLUSED:
2672 lev = ISP_LOG_SANCFG|ISP_LOG_WARN1;
2673 ISP_SNPRINTF(buf, sizeof (buf), "handle already used for PortID 0x%06x", parm1);
2675 rval = MBOX_LOOP_ID_USED;
2677 case PLOGX_IOCBERR_NOHANDLE:
2678 msg = "no handle allocated";
2680 case PLOGX_IOCBERR_NOFLOGI:
2681 msg = "no FLOGI_ACC";
2684 ISP_SNPRINTF(buf, sizeof (buf), "status %x from %x", pl.plogx_status, flags);
2689 isp_prt(isp, lev, "Chan %d PLOGX PortID 0x%06x to N-Port handle 0x%x: %s",
2690 chan, portid, handle, msg);
2696 isp_port_login(ispsoftc_t *isp, uint16_t handle, uint32_t portid)
2700 MBSINIT(&mbs, MBOX_FABRIC_LOGIN, MBLOGNONE, 500000);
2701 if (ISP_CAP_2KLOGIN(isp)) {
2702 mbs.param[1] = handle;
2703 mbs.ibits = (1 << 10);
2705 mbs.param[1] = handle << 8;
2707 mbs.param[2] = portid >> 16;
2708 mbs.param[3] = portid;
2709 mbs.logval = MBLOGNONE;
2710 mbs.timeout = 500000;
2711 isp_mboxcmd(isp, &mbs);
2713 switch (mbs.param[0]) {
2714 case MBOX_PORT_ID_USED:
2715 isp_prt(isp, ISP_LOG_SANCFG|ISP_LOG_WARN1, "isp_port_login: portid 0x%06x already logged in as 0x%x", portid, mbs.param[1]);
2716 return (MBOX_PORT_ID_USED | (mbs.param[1] << 16));
2718 case MBOX_LOOP_ID_USED:
2719 isp_prt(isp, ISP_LOG_SANCFG|ISP_LOG_WARN1, "isp_port_login: handle 0x%x in use for port id 0x%02xXXXX", handle, mbs.param[1] & 0xff);
2720 return (MBOX_LOOP_ID_USED);
2722 case MBOX_COMMAND_COMPLETE:
2725 case MBOX_COMMAND_ERROR:
2726 isp_prt(isp, ISP_LOG_SANCFG|ISP_LOG_WARN1, "isp_port_login: error 0x%x in PLOGI to port 0x%06x", mbs.param[1], portid);
2727 return (MBOX_COMMAND_ERROR);
2729 case MBOX_ALL_IDS_USED:
2730 isp_prt(isp, ISP_LOG_SANCFG|ISP_LOG_WARN1, "isp_port_login: all IDs used for fabric login");
2731 return (MBOX_ALL_IDS_USED);
2734 isp_prt(isp, ISP_LOG_SANCFG, "isp_port_login: error 0x%x on port login of 0x%06x@0x%0x", mbs.param[0], portid, handle);
2735 return (mbs.param[0]);
2740 * Pre-24XX fabric port logout
2742 * Note that portid is not used
2745 isp_port_logout(ispsoftc_t *isp, uint16_t handle, uint32_t portid)
2749 MBSINIT(&mbs, MBOX_FABRIC_LOGOUT, MBLOGNONE, 500000);
2750 if (ISP_CAP_2KLOGIN(isp)) {
2751 mbs.param[1] = handle;
2752 mbs.ibits = (1 << 10);
2754 mbs.param[1] = handle << 8;
2756 isp_mboxcmd(isp, &mbs);
2757 return (mbs.param[0] == MBOX_COMMAND_COMPLETE? 0 : mbs.param[0]);
2761 isp_getpdb(ispsoftc_t *isp, int chan, uint16_t id, isp_pdb_t *pdb)
2765 isp_pdb_21xx_t fred;
2766 isp_pdb_24xx_t bill;
2769 MBSINIT(&mbs, MBOX_GET_PORT_DB,
2770 MBLOGALL & ~MBLOGMASK(MBOX_COMMAND_PARAM_ERROR), 250000);
2772 mbs.ibits = (1 << 9)|(1 << 10);
2774 mbs.param[9] = chan;
2775 } else if (ISP_CAP_2KLOGIN(isp)) {
2778 mbs.param[1] = id << 8;
2780 mbs.param[2] = DMA_WD1(isp->isp_iocb_dma);
2781 mbs.param[3] = DMA_WD0(isp->isp_iocb_dma);
2782 mbs.param[6] = DMA_WD3(isp->isp_iocb_dma);
2783 mbs.param[7] = DMA_WD2(isp->isp_iocb_dma);
2784 MEMORYBARRIER(isp, SYNC_IFORDEV, 0, sizeof(un), chan);
2786 isp_mboxcmd(isp, &mbs);
2787 if (mbs.param[0] != MBOX_COMMAND_COMPLETE)
2788 return (mbs.param[0] | (mbs.param[1] << 16));
2790 MEMORYBARRIER(isp, SYNC_IFORCPU, 0, sizeof(un), chan);
2792 isp_get_pdb_24xx(isp, isp->isp_iocb, &un.bill);
2793 pdb->handle = un.bill.pdb_handle;
2794 pdb->prli_word0 = un.bill.pdb_prli_svc0;
2795 pdb->prli_word3 = un.bill.pdb_prli_svc3;
2796 pdb->portid = BITS2WORD_24XX(un.bill.pdb_portid_bits);
2797 ISP_MEMCPY(pdb->portname, un.bill.pdb_portname, 8);
2798 ISP_MEMCPY(pdb->nodename, un.bill.pdb_nodename, 8);
2799 isp_prt(isp, ISP_LOGDEBUG0,
2800 "Chan %d handle 0x%x Port 0x%06x flags 0x%x curstate %x laststate %x",
2801 chan, id, pdb->portid, un.bill.pdb_flags,
2802 un.bill.pdb_curstate, un.bill.pdb_laststate);
2804 if (un.bill.pdb_curstate < PDB2400_STATE_PLOGI_DONE || un.bill.pdb_curstate > PDB2400_STATE_LOGGED_IN) {
2805 mbs.param[0] = MBOX_NOT_LOGGED_IN;
2806 return (mbs.param[0]);
2809 isp_get_pdb_21xx(isp, isp->isp_iocb, &un.fred);
2810 pdb->handle = un.fred.pdb_loopid;
2811 pdb->prli_word0 = un.fred.pdb_prli_svc0;
2812 pdb->prli_word3 = un.fred.pdb_prli_svc3;
2813 pdb->portid = BITS2WORD(un.fred.pdb_portid_bits);
2814 ISP_MEMCPY(pdb->portname, un.fred.pdb_portname, 8);
2815 ISP_MEMCPY(pdb->nodename, un.fred.pdb_nodename, 8);
2816 isp_prt(isp, ISP_LOGDEBUG1,
2817 "Chan %d handle 0x%x Port 0x%06x", chan, id, pdb->portid);
2823 isp_gethandles(ispsoftc_t *isp, int chan, uint16_t *handles, int *num, int loop)
2825 fcparam *fcp = FCPARAM(isp, chan);
2827 isp_pnhle_21xx_t el1, *elp1;
2828 isp_pnhle_23xx_t el3, *elp3;
2829 isp_pnhle_24xx_t el4, *elp4;
2834 MBSINIT(&mbs, MBOX_GET_ID_LIST, MBLOGALL, 250000);
2836 mbs.param[2] = DMA_WD1(fcp->isp_scdma);
2837 mbs.param[3] = DMA_WD0(fcp->isp_scdma);
2838 mbs.param[6] = DMA_WD3(fcp->isp_scdma);
2839 mbs.param[7] = DMA_WD2(fcp->isp_scdma);
2840 mbs.param[8] = ISP_FC_SCRLEN;
2841 mbs.param[9] = chan;
2843 mbs.ibits = (1 << 1)|(1 << 2)|(1 << 3)|(1 << 6);
2844 mbs.param[1] = DMA_WD1(fcp->isp_scdma);
2845 mbs.param[2] = DMA_WD0(fcp->isp_scdma);
2846 mbs.param[3] = DMA_WD3(fcp->isp_scdma);
2847 mbs.param[6] = DMA_WD2(fcp->isp_scdma);
2849 if (FC_SCRATCH_ACQUIRE(isp, chan)) {
2850 isp_prt(isp, ISP_LOGERR, sacq);
2853 MEMORYBARRIER(isp, SYNC_SFORDEV, 0, ISP_FC_SCRLEN, chan);
2854 isp_mboxcmd(isp, &mbs);
2855 if (mbs.param[0] != MBOX_COMMAND_COMPLETE) {
2856 FC_SCRATCH_RELEASE(isp, chan);
2857 return (mbs.param[0] | (mbs.param[1] << 16));
2859 MEMORYBARRIER(isp, SYNC_SFORCPU, 0, ISP_FC_SCRLEN, chan);
2860 elp1 = fcp->isp_scratch;
2861 elp3 = fcp->isp_scratch;
2862 elp4 = fcp->isp_scratch;
2863 for (i = 0, j = 0; i < mbs.param[1] && j < *num; i++) {
2865 isp_get_pnhle_24xx(isp, &elp4[i], &el4);
2866 p = el4.pnhle_port_id_lo |
2867 (el4.pnhle_port_id_hi << 16);
2868 h = el4.pnhle_handle;
2869 } else if (IS_23XX(isp)) {
2870 isp_get_pnhle_23xx(isp, &elp3[i], &el3);
2871 p = el3.pnhle_port_id_lo |
2872 (el3.pnhle_port_id_hi << 16);
2873 h = el3.pnhle_handle;
2875 isp_get_pnhle_21xx(isp, &elp1[i], &el1);
2876 p = el1.pnhle_port_id_lo |
2877 ((el1.pnhle_port_id_hi_handle & 0xff) << 16);
2878 h = el1.pnhle_port_id_hi_handle >> 8;
2880 if (loop && (p >> 8) != (fcp->isp_portid >> 8))
2885 FC_SCRATCH_RELEASE(isp, chan);
2890 isp_dump_chip_portdb(ispsoftc_t *isp, int chan)
2893 uint16_t lim, nphdl;
2895 isp_prt(isp, ISP_LOG_SANCFG|ISP_LOGINFO, "Chan %d chip port dump", chan);
2896 if (ISP_CAP_2KLOGIN(isp)) {
2901 for (nphdl = 0; nphdl != lim; nphdl++) {
2902 if (isp_getpdb(isp, chan, nphdl, &pdb)) {
2905 isp_prt(isp, ISP_LOG_SANCFG|ISP_LOGINFO, "Chan %d Handle 0x%04x "
2906 "PortID 0x%06x WWPN 0x%02x%02x%02x%02x%02x%02x%02x%02x",
2907 chan, nphdl, pdb.portid, pdb.portname[0], pdb.portname[1],
2908 pdb.portname[2], pdb.portname[3], pdb.portname[4],
2909 pdb.portname[5], pdb.portname[6], pdb.portname[7]);
2914 isp_get_wwn(ispsoftc_t *isp, int chan, int nphdl, int nodename)
2916 uint64_t wwn = INI_NONE;
2919 MBSINIT(&mbs, MBOX_GET_PORT_NAME,
2920 MBLOGALL & ~MBLOGMASK(MBOX_COMMAND_PARAM_ERROR), 500000);
2921 if (ISP_CAP_2KLOGIN(isp)) {
2922 mbs.param[1] = nphdl;
2926 mbs.param[9] = chan;
2929 mbs.param[1] = nphdl << 8;
2934 isp_mboxcmd(isp, &mbs);
2935 if (mbs.param[0] != MBOX_COMMAND_COMPLETE) {
2940 (((uint64_t)(mbs.param[2] >> 8)) << 56) |
2941 (((uint64_t)(mbs.param[2] & 0xff)) << 48) |
2942 (((uint64_t)(mbs.param[3] >> 8)) << 40) |
2943 (((uint64_t)(mbs.param[3] & 0xff)) << 32) |
2944 (((uint64_t)(mbs.param[6] >> 8)) << 24) |
2945 (((uint64_t)(mbs.param[6] & 0xff)) << 16) |
2946 (((uint64_t)(mbs.param[7] >> 8)) << 8) |
2947 (((uint64_t)(mbs.param[7] & 0xff)));
2950 (((uint64_t)(mbs.param[2] & 0xff)) << 56) |
2951 (((uint64_t)(mbs.param[2] >> 8)) << 48) |
2952 (((uint64_t)(mbs.param[3] & 0xff)) << 40) |
2953 (((uint64_t)(mbs.param[3] >> 8)) << 32) |
2954 (((uint64_t)(mbs.param[6] & 0xff)) << 24) |
2955 (((uint64_t)(mbs.param[6] >> 8)) << 16) |
2956 (((uint64_t)(mbs.param[7] & 0xff)) << 8) |
2957 (((uint64_t)(mbs.param[7] >> 8)));
2963 * Make sure we have good FC link.
2967 isp_fclink_test(ispsoftc_t *isp, int chan, int usdelay)
2974 NANOTIME_T hra, hrb;
2976 fcp = FCPARAM(isp, chan);
2978 if (fcp->isp_loopstate < LOOP_HAVE_LINK)
2980 if (fcp->isp_loopstate >= LOOP_LTEST_DONE)
2983 isp_prt(isp, ISP_LOG_SANCFG, "Chan %d FC link test", chan);
2986 * Wait up to N microseconds for F/W to go to a ready state.
2990 isp_change_fw_state(isp, chan, isp_fw_state(isp, chan));
2991 if (fcp->isp_fwstate == FW_READY) {
2994 if (fcp->isp_loopstate < LOOP_HAVE_LINK)
2997 if ((NANOTIME_SUB(&hrb, &hra) / 1000 + 1000 >= usdelay))
2999 ISP_SLEEP(isp, 1000);
3001 if (fcp->isp_fwstate != FW_READY) {
3002 isp_prt(isp, ISP_LOG_SANCFG,
3003 "Chan %d Firmware is not ready (%s)",
3004 chan, isp_fc_fw_statename(fcp->isp_fwstate));
3009 * Get our Loop ID and Port ID.
3011 MBSINIT(&mbs, MBOX_GET_LOOP_ID, MBLOGALL, 0);
3012 mbs.param[9] = chan;
3013 isp_mboxcmd(isp, &mbs);
3014 if (mbs.param[0] != MBOX_COMMAND_COMPLETE) {
3020 * Don't bother with fabric if we are using really old
3021 * 2100 firmware. It's just not worth it.
3023 if (ISP_FW_NEWER_THAN(isp, 1, 15, 37))
3024 fcp->isp_topo = TOPO_FL_PORT;
3026 fcp->isp_topo = TOPO_NL_PORT;
3028 int topo = (int) mbs.param[6];
3029 if (topo < TOPO_NL_PORT || topo > TOPO_PTP_STUB) {
3030 topo = TOPO_PTP_STUB;
3032 fcp->isp_topo = topo;
3034 fcp->isp_portid = mbs.param[2] | (mbs.param[3] << 16);
3036 if (!TOPO_IS_FABRIC(fcp->isp_topo)) {
3037 fcp->isp_loopid = mbs.param[1] & 0xff;
3038 } else if (fcp->isp_topo != TOPO_F_PORT) {
3039 uint8_t alpa = fcp->isp_portid;
3041 for (i = 0; alpa_map[i]; i++) {
3042 if (alpa_map[i] == alpa)
3046 fcp->isp_loopid = i;
3050 fcp->isp_loopstate = LOOP_HAVE_ADDR;
3052 fcp->isp_loopstate = LOOP_TESTING_LINK;
3054 if (fcp->isp_topo == TOPO_F_PORT || fcp->isp_topo == TOPO_FL_PORT) {
3055 nphdl = IS_24XX(isp) ? NPH_FL_ID : FL_ID;
3056 r = isp_getpdb(isp, chan, nphdl, &pdb);
3057 if (r != 0 || pdb.portid == 0) {
3059 fcp->isp_topo = TOPO_NL_PORT;
3061 isp_prt(isp, ISP_LOGWARN,
3062 "fabric topology, but cannot get info about fabric controller (0x%x)", r);
3063 fcp->isp_topo = TOPO_PTP_STUB;
3069 fcp->isp_fabric_params = mbs.param[7];
3070 fcp->isp_sns_hdl = NPH_SNS_ID;
3071 r = isp_register_fc4_type(isp, chan);
3072 if (fcp->isp_loopstate < LOOP_TESTING_LINK)
3076 r = isp_register_fc4_features_24xx(isp, chan);
3077 if (fcp->isp_loopstate < LOOP_TESTING_LINK)
3081 r = isp_register_port_name_24xx(isp, chan);
3082 if (fcp->isp_loopstate < LOOP_TESTING_LINK)
3086 isp_register_node_name_24xx(isp, chan);
3087 if (fcp->isp_loopstate < LOOP_TESTING_LINK)
3090 fcp->isp_sns_hdl = SNS_ID;
3091 r = isp_register_fc4_type(isp, chan);
3094 if (fcp->role == ISP_ROLE_TARGET)
3095 isp_send_change_request(isp, chan);
3100 /* Get link speed. */
3101 fcp->isp_gbspeed = 1;
3102 if (IS_23XX(isp) || IS_24XX(isp)) {
3103 MBSINIT(&mbs, MBOX_GET_SET_DATA_RATE, MBLOGALL, 3000000);
3104 mbs.param[1] = MBGSD_GET_RATE;
3105 /* mbs.param[2] undefined if we're just getting rate */
3106 isp_mboxcmd(isp, &mbs);
3107 if (mbs.param[0] == MBOX_COMMAND_COMPLETE) {
3108 if (mbs.param[1] == MBGSD_10GB)
3109 fcp->isp_gbspeed = 10;
3110 else if (mbs.param[1] == MBGSD_32GB)
3111 fcp->isp_gbspeed = 32;
3112 else if (mbs.param[1] == MBGSD_16GB)
3113 fcp->isp_gbspeed = 16;
3114 else if (mbs.param[1] == MBGSD_8GB)
3115 fcp->isp_gbspeed = 8;
3116 else if (mbs.param[1] == MBGSD_4GB)
3117 fcp->isp_gbspeed = 4;
3118 else if (mbs.param[1] == MBGSD_2GB)
3119 fcp->isp_gbspeed = 2;
3120 else if (mbs.param[1] == MBGSD_1GB)
3121 fcp->isp_gbspeed = 1;
3125 if (fcp->isp_loopstate < LOOP_TESTING_LINK) {
3127 isp_prt(isp, ISP_LOG_SANCFG,
3128 "Chan %d FC link test aborted", chan);
3131 fcp->isp_loopstate = LOOP_LTEST_DONE;
3132 isp_prt(isp, ISP_LOG_SANCFG|ISP_LOGCONFIG,
3133 "Chan %d WWPN %016jx WWNN %016jx",
3134 chan, (uintmax_t)fcp->isp_wwpn, (uintmax_t)fcp->isp_wwnn);
3135 isp_prt(isp, ISP_LOG_SANCFG|ISP_LOGCONFIG,
3136 "Chan %d %dGb %s PortID 0x%06x LoopID 0x%02x",
3137 chan, fcp->isp_gbspeed, isp_fc_toponame(fcp), fcp->isp_portid,
3139 isp_prt(isp, ISP_LOG_SANCFG, "Chan %d FC link test done", chan);
3144 * Complete the synchronization of our Port Database.
3146 * At this point, we've scanned the local loop (if any) and the fabric
3147 * and performed fabric logins on all new devices.
3149 * Our task here is to go through our port database removing any entities
3150 * that are still marked probational (issuing PLOGO for ones which we had
3151 * PLOGI'd into) or are dead, and notifying upper layers about new/changed
3155 isp_pdb_sync(ispsoftc_t *isp, int chan)
3157 fcparam *fcp = FCPARAM(isp, chan);
3161 if (fcp->isp_loopstate < LOOP_FSCAN_DONE)
3163 if (fcp->isp_loopstate >= LOOP_READY)
3166 isp_prt(isp, ISP_LOG_SANCFG, "Chan %d FC PDB sync", chan);
3168 fcp->isp_loopstate = LOOP_SYNCING_PDB;
3170 for (dbidx = 0; dbidx < MAX_FC_TARG; dbidx++) {
3171 lp = &fcp->portdb[dbidx];
3173 if (lp->state == FC_PORTDB_STATE_NIL)
3175 if (lp->probational && lp->state != FC_PORTDB_STATE_ZOMBIE)
3176 lp->state = FC_PORTDB_STATE_DEAD;
3177 switch (lp->state) {
3178 case FC_PORTDB_STATE_DEAD:
3179 lp->state = FC_PORTDB_STATE_NIL;
3180 isp_async(isp, ISPASYNC_DEV_GONE, chan, lp);
3181 if ((lp->portid & 0xffff00) != 0) {
3182 (void) isp_plogx(isp, chan, lp->handle,
3184 PLOGX_FLG_CMD_LOGO |
3185 PLOGX_FLG_IMPLICIT |
3186 PLOGX_FLG_FREE_NPHDL);
3189 * Note that we might come out of this with our state
3190 * set to FC_PORTDB_STATE_ZOMBIE.
3193 case FC_PORTDB_STATE_NEW:
3194 lp->state = FC_PORTDB_STATE_VALID;
3195 isp_async(isp, ISPASYNC_DEV_ARRIVED, chan, lp);
3197 case FC_PORTDB_STATE_CHANGED:
3198 lp->state = FC_PORTDB_STATE_VALID;
3199 isp_async(isp, ISPASYNC_DEV_CHANGED, chan, lp);
3200 lp->portid = lp->new_portid;
3201 lp->prli_word0 = lp->new_prli_word0;
3202 lp->prli_word3 = lp->new_prli_word3;
3204 case FC_PORTDB_STATE_VALID:
3205 isp_async(isp, ISPASYNC_DEV_STAYED, chan, lp);
3207 case FC_PORTDB_STATE_ZOMBIE:
3210 isp_prt(isp, ISP_LOGWARN,
3211 "isp_pdb_sync: state %d for idx %d",
3213 isp_dump_portdb(isp, chan);
3217 if (fcp->isp_loopstate < LOOP_SYNCING_PDB) {
3218 isp_prt(isp, ISP_LOG_SANCFG,
3219 "Chan %d FC PDB sync aborted", chan);
3223 fcp->isp_loopstate = LOOP_READY;
3224 isp_prt(isp, ISP_LOG_SANCFG, "Chan %d FC PDB sync done", chan);
3229 isp_pdb_add_update(ispsoftc_t *isp, int chan, isp_pdb_t *pdb)
3232 uint64_t wwnn, wwpn;
3234 MAKE_WWN_FROM_NODE_NAME(wwnn, pdb->nodename);
3235 MAKE_WWN_FROM_NODE_NAME(wwpn, pdb->portname);
3237 /* Search port database for the same WWPN. */
3238 if (isp_find_pdb_by_wwpn(isp, chan, wwpn, &lp)) {
3239 if (!lp->probational) {
3240 isp_prt(isp, ISP_LOGERR,
3241 "Chan %d Port 0x%06x@0x%04x [%d] is not probational (0x%x)",
3242 chan, lp->portid, lp->handle,
3243 FC_PORTDB_TGT(isp, chan, lp), lp->state);
3244 isp_dump_portdb(isp, chan);
3247 lp->probational = 0;
3248 lp->node_wwn = wwnn;
3250 /* Old device, nothing new. */
3251 if (lp->portid == pdb->portid &&
3252 lp->handle == pdb->handle &&
3253 lp->prli_word3 == pdb->prli_word3 &&
3254 ((pdb->prli_word0 & PRLI_WD0_EST_IMAGE_PAIR) ==
3255 (lp->prli_word0 & PRLI_WD0_EST_IMAGE_PAIR))) {
3256 if (lp->state != FC_PORTDB_STATE_NEW)
3257 lp->state = FC_PORTDB_STATE_VALID;
3258 isp_prt(isp, ISP_LOG_SANCFG,
3259 "Chan %d Port 0x%06x@0x%04x is valid",
3260 chan, pdb->portid, pdb->handle);
3264 /* Something has changed. */
3265 lp->state = FC_PORTDB_STATE_CHANGED;
3266 lp->handle = pdb->handle;
3267 lp->new_portid = pdb->portid;
3268 lp->new_prli_word0 = pdb->prli_word0;
3269 lp->new_prli_word3 = pdb->prli_word3;
3270 isp_prt(isp, ISP_LOG_SANCFG,
3271 "Chan %d Port 0x%06x@0x%04x is changed",
3272 chan, pdb->portid, pdb->handle);
3276 /* It seems like a new port. Find an empty slot for it. */
3277 if (!isp_find_pdb_empty(isp, chan, &lp)) {
3278 isp_prt(isp, ISP_LOGERR, "Chan %d out of portdb entries", chan);
3282 ISP_MEMZERO(lp, sizeof (fcportdb_t));
3283 lp->probational = 0;
3284 lp->state = FC_PORTDB_STATE_NEW;
3285 lp->portid = lp->new_portid = pdb->portid;
3286 lp->prli_word0 = lp->new_prli_word0 = pdb->prli_word0;
3287 lp->prli_word3 = lp->new_prli_word3 = pdb->prli_word3;
3288 lp->handle = pdb->handle;
3289 lp->port_wwn = wwpn;
3290 lp->node_wwn = wwnn;
3291 isp_prt(isp, ISP_LOG_SANCFG, "Chan %d Port 0x%06x@0x%04x is new",
3292 chan, pdb->portid, pdb->handle);
3296 * Fix port IDs for logged-in initiators on pre-2400 chips.
3297 * For those chips we are not receiving login events, adding initiators
3298 * based on ATIO requests, but there is no port ID in that structure.
3301 isp_fix_portids(ispsoftc_t *isp, int chan)
3303 fcparam *fcp = FCPARAM(isp, chan);
3308 for (i = 0; i < MAX_FC_TARG; i++) {
3309 fcportdb_t *lp = &fcp->portdb[i];
3311 if (lp->state == FC_PORTDB_STATE_NIL ||
3312 lp->state == FC_PORTDB_STATE_ZOMBIE)
3314 if (VALID_PORT(lp->portid))
3317 r = isp_getpdb(isp, chan, lp->handle, &pdb);
3318 if (fcp->isp_loopstate < LOOP_SCANNING_LOOP)
3321 isp_prt(isp, ISP_LOGDEBUG1,
3322 "Chan %d FC Scan Loop handle %d returned %x",
3323 chan, lp->handle, r);
3327 MAKE_WWN_FROM_NODE_NAME(wwpn, pdb.portname);
3328 if (lp->port_wwn != wwpn)
3330 lp->portid = lp->new_portid = pdb.portid;
3331 isp_prt(isp, ISP_LOG_SANCFG,
3332 "Chan %d Port 0x%06x@0x%04x is fixed",
3333 chan, pdb.portid, pdb.handle);
3338 * Scan local loop for devices.
3341 isp_scan_loop(ispsoftc_t *isp, int chan)
3343 fcparam *fcp = FCPARAM(isp, chan);
3349 if (fcp->isp_loopstate < LOOP_LTEST_DONE)
3351 if (fcp->isp_loopstate >= LOOP_LSCAN_DONE)
3354 isp_prt(isp, ISP_LOG_SANCFG, "Chan %d FC loop scan", chan);
3355 fcp->isp_loopstate = LOOP_SCANNING_LOOP;
3356 if (TOPO_IS_FABRIC(fcp->isp_topo)) {
3357 if (!IS_24XX(isp)) {
3358 isp_fix_portids(isp, chan);
3359 if (fcp->isp_loopstate < LOOP_SCANNING_LOOP)
3362 isp_prt(isp, ISP_LOG_SANCFG,
3363 "Chan %d FC loop scan done (no loop)", chan);
3364 fcp->isp_loopstate = LOOP_LSCAN_DONE;
3368 handles = (uint16_t *)fcp->isp_scanscratch;
3369 lim = ISP_FC_SCRLEN / 2;
3370 r = isp_gethandles(isp, chan, handles, &lim, 1);
3372 isp_prt(isp, ISP_LOG_SANCFG,
3373 "Chan %d Getting list of handles failed with %x", chan, r);
3374 isp_prt(isp, ISP_LOG_SANCFG,
3375 "Chan %d FC loop scan done (bad)", chan);
3379 isp_prt(isp, ISP_LOG_SANCFG, "Chan %d Got %d handles",
3383 * Run through the list and get the port database info for each one.
3385 isp_mark_portdb(isp, chan);
3386 for (idx = 0; idx < lim; idx++) {
3387 handle = handles[idx];
3390 * Don't scan "special" ids.
3392 if (ISP_CAP_2KLOGIN(isp)) {
3393 if (handle >= NPH_RESERVED)
3396 if (handle >= FL_ID && handle <= SNS_ID)
3401 * In older cards with older f/w GET_PORT_DATABASE has been
3402 * known to hang. This trick gets around that problem.
3404 if (IS_2100(isp) || IS_2200(isp)) {
3405 uint64_t node_wwn = isp_get_wwn(isp, chan, handle, 1);
3406 if (fcp->isp_loopstate < LOOP_SCANNING_LOOP) {
3408 isp_prt(isp, ISP_LOG_SANCFG,
3409 "Chan %d FC loop scan aborted", chan);
3412 if (node_wwn == INI_NONE) {
3418 * Get the port database entity for this index.
3420 r = isp_getpdb(isp, chan, handle, &pdb);
3421 if (fcp->isp_loopstate < LOOP_SCANNING_LOOP)
3424 isp_prt(isp, ISP_LOGDEBUG1,
3425 "Chan %d FC Scan Loop handle %d returned %x",
3430 isp_pdb_add_update(isp, chan, &pdb);
3432 if (fcp->isp_loopstate < LOOP_SCANNING_LOOP)
3434 fcp->isp_loopstate = LOOP_LSCAN_DONE;
3435 isp_prt(isp, ISP_LOG_SANCFG, "Chan %d FC loop scan done", chan);
3440 isp_ct_sns(ispsoftc_t *isp, int chan, uint32_t cmd_bcnt, uint32_t rsp_bcnt)
3442 fcparam *fcp = FCPARAM(isp, chan);
3445 if (isp->isp_dblev & ISP_LOGDEBUG1)
3446 isp_print_bytes(isp, "CT SNS request", cmd_bcnt, fcp->isp_scratch);
3447 MEMORYBARRIER(isp, SYNC_SFORDEV, 0, cmd_bcnt, chan);
3449 MBSINIT(&mbs, MBOX_SEND_SNS, MBLOGALL, 10000000);
3450 mbs.param[1] = cmd_bcnt >> 1;
3451 mbs.param[2] = DMA_WD1(fcp->isp_scdma);
3452 mbs.param[3] = DMA_WD0(fcp->isp_scdma);
3453 mbs.param[6] = DMA_WD3(fcp->isp_scdma);
3454 mbs.param[7] = DMA_WD2(fcp->isp_scdma);
3455 isp_mboxcmd(isp, &mbs);
3456 if (mbs.param[0] != MBOX_COMMAND_COMPLETE) {
3457 if (mbs.param[0] == MBOX_INVALID_COMMAND) {
3464 MEMORYBARRIER(isp, SYNC_SFORCPU, 0, rsp_bcnt, chan);
3465 if (isp->isp_dblev & ISP_LOGDEBUG1)
3466 isp_print_bytes(isp, "CT response", rsp_bcnt, fcp->isp_scratch);
3471 isp_ct_passthru(ispsoftc_t *isp, int chan, uint32_t cmd_bcnt, uint32_t rsp_bcnt)
3473 fcparam *fcp = FCPARAM(isp, chan);
3476 uint8_t resp[QENTRY_LEN];
3478 if (isp->isp_dblev & ISP_LOGDEBUG1)
3479 isp_print_bytes(isp, "CT request", cmd_bcnt, fcp->isp_scratch);
3482 * Build a Passthrough IOCB in memory.
3484 ISP_MEMZERO(&pt, sizeof(pt));
3485 pt.ctp_header.rqs_entry_count = 1;
3486 pt.ctp_header.rqs_entry_type = RQSTYPE_CT_PASSTHRU;
3487 pt.ctp_nphdl = fcp->isp_sns_hdl;
3489 pt.ctp_vpidx = ISP_GET_VPIDX(isp, chan);
3492 pt.ctp_rsp_bcnt = rsp_bcnt;
3493 pt.ctp_cmd_bcnt = cmd_bcnt;
3494 pt.ctp_dataseg[0].ds_base = DMA_LO32(fcp->isp_scdma);
3495 pt.ctp_dataseg[0].ds_basehi = DMA_HI32(fcp->isp_scdma);
3496 pt.ctp_dataseg[0].ds_count = cmd_bcnt;
3497 pt.ctp_dataseg[1].ds_base = DMA_LO32(fcp->isp_scdma);
3498 pt.ctp_dataseg[1].ds_basehi = DMA_HI32(fcp->isp_scdma);
3499 pt.ctp_dataseg[1].ds_count = rsp_bcnt;
3501 /* Prepare space for response in memory */
3502 memset(resp, 0xff, sizeof(resp));
3503 pt.ctp_handle = isp_allocate_handle(isp, resp, ISP_HANDLE_CTRL);
3504 if (pt.ctp_handle == 0) {
3505 isp_prt(isp, ISP_LOGERR,
3506 "%s: CTP of Chan %d out of handles", __func__, chan);
3510 /* Send request and wait for response. */
3511 reqp = isp_getrqentry(isp);
3513 isp_prt(isp, ISP_LOGERR,
3514 "%s: CTP of Chan %d out of rqent", __func__, chan);
3515 isp_destroy_handle(isp, pt.ctp_handle);
3518 isp_put_ct_pt(isp, &pt, (isp_ct_pt_t *)reqp);
3519 if (isp->isp_dblev & ISP_LOGDEBUG1)
3520 isp_print_bytes(isp, "CT IOCB request", QENTRY_LEN, reqp);
3521 ISP_SYNC_REQUEST(isp);
3522 if (msleep(resp, &isp->isp_lock, 0, "CTP", pt.ctp_time*hz) == EWOULDBLOCK) {
3523 isp_prt(isp, ISP_LOGERR,
3524 "%s: CTP of Chan %d timed out", __func__, chan);
3525 isp_destroy_handle(isp, pt.ctp_handle);
3528 if (isp->isp_dblev & ISP_LOGDEBUG1)
3529 isp_print_bytes(isp, "CT IOCB response", QENTRY_LEN, resp);
3531 isp_get_ct_pt(isp, (isp_ct_pt_t *)resp, &pt);
3532 if (pt.ctp_status && pt.ctp_status != RQCS_DATA_UNDERRUN) {
3533 isp_prt(isp, ISP_LOGWARN,
3534 "Chan %d CT pass-through returned 0x%x",
3535 chan, pt.ctp_status);
3539 if (isp->isp_dblev & ISP_LOGDEBUG1)
3540 isp_print_bytes(isp, "CT response", rsp_bcnt, fcp->isp_scratch);
3546 * Scan the fabric for devices and add them to our port database.
3548 * Use the GID_PT command to get list of all Nx_Port IDs SNS knows.
3549 * Use GFF_ID and GFT_ID to check port type (FCP) and features (target).
3551 * For 2100-23XX cards, we use the SNS mailbox command to pass simple name
3552 * server commands to the switch management server via the QLogic f/w.
3554 * For the 24XX and above card, we use CT Pass-through IOCB.
3556 #define GIDLEN ISP_FC_SCRLEN
3557 #define NGENT ((GIDLEN - 16) >> 2)
3560 isp_gid_pt(ispsoftc_t *isp, int chan)
3562 fcparam *fcp = FCPARAM(isp, chan);
3564 sns_gid_pt_req_t rq;
3565 uint8_t *scp = fcp->isp_scratch;
3567 isp_prt(isp, ISP_LOGDEBUG0, "Chan %d requesting GID_PT", chan);
3568 if (FC_SCRATCH_ACQUIRE(isp, chan)) {
3569 isp_prt(isp, ISP_LOGERR, sacq);
3574 /* Build the CT command and execute via pass-through. */
3575 ISP_MEMZERO(&ct, sizeof (ct));
3576 ct.ct_revision = CT_REVISION;
3577 ct.ct_fcs_type = CT_FC_TYPE_FC;
3578 ct.ct_fcs_subtype = CT_FC_SUBTYPE_NS;
3579 ct.ct_cmd_resp = SNS_GID_PT;
3580 ct.ct_bcnt_resid = (GIDLEN - 16) >> 2;
3581 isp_put_ct_hdr(isp, &ct, (ct_hdr_t *)scp);
3582 scp[sizeof(ct)] = 0x7f; /* Port Type = Nx_Port */
3583 scp[sizeof(ct)+1] = 0; /* Domain_ID = any */
3584 scp[sizeof(ct)+2] = 0; /* Area_ID = any */
3585 scp[sizeof(ct)+3] = 0; /* Flags = no Area_ID */
3587 if (isp_ct_passthru(isp, chan, sizeof(ct) + sizeof(uint32_t), GIDLEN)) {
3588 FC_SCRATCH_RELEASE(isp, chan);
3592 /* Build the SNS request and execute via firmware. */
3593 ISP_MEMZERO(&rq, SNS_GID_PT_REQ_SIZE);
3594 rq.snscb_rblen = GIDLEN >> 1;
3595 rq.snscb_addr[RQRSP_ADDR0015] = DMA_WD0(fcp->isp_scdma);
3596 rq.snscb_addr[RQRSP_ADDR1631] = DMA_WD1(fcp->isp_scdma);
3597 rq.snscb_addr[RQRSP_ADDR3247] = DMA_WD2(fcp->isp_scdma);
3598 rq.snscb_addr[RQRSP_ADDR4863] = DMA_WD3(fcp->isp_scdma);
3600 rq.snscb_cmd = SNS_GID_PT;
3601 rq.snscb_mword_div_2 = NGENT;
3602 rq.snscb_port_type = 0x7f; /* Port Type = Nx_Port */
3603 rq.snscb_domain = 0; /* Domain_ID = any */
3604 rq.snscb_area = 0; /* Area_ID = any */
3605 rq.snscb_flags = 0; /* Flags = no Area_ID */
3606 isp_put_gid_pt_request(isp, &rq, (sns_gid_pt_req_t *)scp);
3608 if (isp_ct_sns(isp, chan, sizeof(rq), NGENT)) {
3609 FC_SCRATCH_RELEASE(isp, chan);
3614 isp_get_gid_xx_response(isp, (sns_gid_xx_rsp_t *)scp,
3615 (sns_gid_xx_rsp_t *)fcp->isp_scanscratch, NGENT);
3616 FC_SCRATCH_RELEASE(isp, chan);
3621 isp_gff_id(ispsoftc_t *isp, int chan, uint32_t portid)
3623 fcparam *fcp = FCPARAM(isp, chan);
3626 uint8_t *scp = fcp->isp_scratch;
3627 sns_gff_id_rsp_t rsp;
3630 if (!fcp->isp_use_gff_id) /* User may block GFF_ID use. */
3633 if (!IS_24XX(isp)) /* Old chips can't request GFF_ID. */
3636 isp_prt(isp, ISP_LOGDEBUG0, "Chan %d requesting GFF_ID", chan);
3637 if (FC_SCRATCH_ACQUIRE(isp, chan)) {
3638 isp_prt(isp, ISP_LOGERR, sacq);
3642 /* Build the CT command and execute via pass-through. */
3643 ISP_MEMZERO(&ct, sizeof (ct));
3644 ct.ct_revision = CT_REVISION;
3645 ct.ct_fcs_type = CT_FC_TYPE_FC;
3646 ct.ct_fcs_subtype = CT_FC_SUBTYPE_NS;
3647 ct.ct_cmd_resp = SNS_GFF_ID;
3648 ct.ct_bcnt_resid = (SNS_GFF_ID_RESP_SIZE - sizeof(ct)) / 4;
3649 isp_put_ct_hdr(isp, &ct, (ct_hdr_t *)scp);
3650 rp = (uint32_t *) &scp[sizeof(ct)];
3651 ISP_IOZPUT_32(isp, portid, rp);
3653 if (isp_ct_passthru(isp, chan, sizeof(ct) + sizeof(uint32_t),
3654 SNS_GFF_ID_RESP_SIZE)) {
3655 FC_SCRATCH_RELEASE(isp, chan);
3659 isp_get_gff_id_response(isp, (sns_gff_id_rsp_t *)scp, &rsp);
3660 if (rsp.snscb_cthdr.ct_cmd_resp == LS_ACC) {
3661 for (i = 0; i < 32; i++) {
3662 if (rsp.snscb_fc4_features[i] != 0) {
3667 if (((rsp.snscb_fc4_features[FC4_SCSI / 8] >>
3668 ((FC4_SCSI % 8) * 4)) & 0x01) != 0)
3670 /* Workaround for broken Brocade firmware. */
3671 if (((ISP_SWAP32(isp, rsp.snscb_fc4_features[FC4_SCSI / 8]) >>
3672 ((FC4_SCSI % 8) * 4)) & 0x01) != 0)
3675 FC_SCRATCH_RELEASE(isp, chan);
3676 isp_prt(isp, ISP_LOGDEBUG0, "Chan %d GFF_ID result is %d", chan, res);
3681 isp_gft_id(ispsoftc_t *isp, int chan, uint32_t portid)
3683 fcparam *fcp = FCPARAM(isp, chan);
3685 sns_gxx_id_req_t rq;
3687 uint8_t *scp = fcp->isp_scratch;
3688 sns_gft_id_rsp_t rsp;
3691 if (!fcp->isp_use_gft_id) /* User may block GFT_ID use. */
3694 isp_prt(isp, ISP_LOGDEBUG0, "Chan %d requesting GFT_ID", chan);
3695 if (FC_SCRATCH_ACQUIRE(isp, chan)) {
3696 isp_prt(isp, ISP_LOGERR, sacq);
3701 /* Build the CT command and execute via pass-through. */
3702 ISP_MEMZERO(&ct, sizeof (ct));
3703 ct.ct_revision = CT_REVISION;
3704 ct.ct_fcs_type = CT_FC_TYPE_FC;
3705 ct.ct_fcs_subtype = CT_FC_SUBTYPE_NS;
3706 ct.ct_cmd_resp = SNS_GFT_ID;
3707 ct.ct_bcnt_resid = (SNS_GFT_ID_RESP_SIZE - sizeof(ct)) / 4;
3708 isp_put_ct_hdr(isp, &ct, (ct_hdr_t *)scp);
3709 rp = (uint32_t *) &scp[sizeof(ct)];
3710 ISP_IOZPUT_32(isp, portid, rp);
3712 if (isp_ct_passthru(isp, chan, sizeof(ct) + sizeof(uint32_t),
3713 SNS_GFT_ID_RESP_SIZE)) {
3714 FC_SCRATCH_RELEASE(isp, chan);
3718 /* Build the SNS request and execute via firmware. */
3719 ISP_MEMZERO(&rq, SNS_GXX_ID_REQ_SIZE);
3720 rq.snscb_rblen = SNS_GFT_ID_RESP_SIZE >> 1;
3721 rq.snscb_addr[RQRSP_ADDR0015] = DMA_WD0(fcp->isp_scdma);
3722 rq.snscb_addr[RQRSP_ADDR1631] = DMA_WD1(fcp->isp_scdma);
3723 rq.snscb_addr[RQRSP_ADDR3247] = DMA_WD2(fcp->isp_scdma);
3724 rq.snscb_addr[RQRSP_ADDR4863] = DMA_WD3(fcp->isp_scdma);
3726 rq.snscb_cmd = SNS_GFT_ID;
3727 rq.snscb_mword_div_2 = (SNS_GFT_ID_RESP_SIZE - sizeof(ct)) / 4;
3728 rq.snscb_portid = portid;
3729 isp_put_gxx_id_request(isp, &rq, (sns_gxx_id_req_t *)scp);
3731 if (isp_ct_sns(isp, chan, sizeof(rq), SNS_GFT_ID_RESP_SIZE)) {
3732 FC_SCRATCH_RELEASE(isp, chan);
3737 isp_get_gft_id_response(isp, (sns_gft_id_rsp_t *)scp, &rsp);
3738 if (rsp.snscb_cthdr.ct_cmd_resp == LS_ACC) {
3739 for (i = 0; i < 8; i++) {
3740 if (rsp.snscb_fc4_types[i] != 0) {
3745 if (((rsp.snscb_fc4_types[FC4_SCSI / 32] >>
3746 (FC4_SCSI % 32)) & 0x01) != 0)
3749 FC_SCRATCH_RELEASE(isp, chan);
3750 isp_prt(isp, ISP_LOGDEBUG0, "Chan %d GFT_ID result is %d", chan, res);
3755 isp_scan_fabric(ispsoftc_t *isp, int chan)
3757 fcparam *fcp = FCPARAM(isp, chan);
3762 int portidx, portlim, r;
3763 sns_gid_xx_rsp_t *rs;
3765 if (fcp->isp_loopstate < LOOP_LSCAN_DONE)
3767 if (fcp->isp_loopstate >= LOOP_FSCAN_DONE)
3770 isp_prt(isp, ISP_LOG_SANCFG, "Chan %d FC fabric scan", chan);
3771 fcp->isp_loopstate = LOOP_SCANNING_FABRIC;
3772 if (!TOPO_IS_FABRIC(fcp->isp_topo)) {
3773 fcp->isp_loopstate = LOOP_FSCAN_DONE;
3774 isp_prt(isp, ISP_LOG_SANCFG,
3775 "Chan %d FC fabric scan done (no fabric)", chan);
3779 if (fcp->isp_loopstate < LOOP_SCANNING_FABRIC) {
3781 FC_SCRATCH_RELEASE(isp, chan);
3782 isp_prt(isp, ISP_LOG_SANCFG,
3783 "Chan %d FC fabric scan aborted", chan);
3788 * Make sure we still are logged into the fabric controller.
3790 nphdl = IS_24XX(isp) ? NPH_FL_ID : FL_ID;
3791 r = isp_getpdb(isp, chan, nphdl, &pdb);
3792 if ((r & 0xffff) == MBOX_NOT_LOGGED_IN) {
3793 isp_dump_chip_portdb(isp, chan);
3796 fcp->isp_loopstate = LOOP_LTEST_DONE;
3798 isp_prt(isp, ISP_LOG_SANCFG,
3799 "Chan %d FC fabric scan done (bad)", chan);
3803 /* Get list of port IDs from SNS. */
3804 r = isp_gid_pt(isp, chan);
3805 if (fcp->isp_loopstate < LOOP_SCANNING_FABRIC)
3808 fcp->isp_loopstate = LOOP_FSCAN_DONE;
3811 fcp->isp_loopstate = LOOP_LTEST_DONE; /* try again */
3815 rs = (sns_gid_xx_rsp_t *) fcp->isp_scanscratch;
3816 if (fcp->isp_loopstate < LOOP_SCANNING_FABRIC)
3818 if (rs->snscb_cthdr.ct_cmd_resp != LS_ACC) {
3820 /* FC-4 Type and Port Type not registered are not errors. */
3821 if (rs->snscb_cthdr.ct_reason == 9 &&
3822 (rs->snscb_cthdr.ct_explanation == 0x07 ||
3823 rs->snscb_cthdr.ct_explanation == 0x0a)) {
3824 level = ISP_LOG_SANCFG;
3826 level = ISP_LOGWARN;
3828 isp_prt(isp, level, "Chan %d Fabric Nameserver rejected GID_PT"
3829 " (Reason=0x%x Expl=0x%x)", chan,
3830 rs->snscb_cthdr.ct_reason,
3831 rs->snscb_cthdr.ct_explanation);
3832 fcp->isp_loopstate = LOOP_FSCAN_DONE;
3836 /* Check our buffer was big enough to get the full list. */
3837 for (portidx = 0; portidx < NGENT-1; portidx++) {
3838 if (rs->snscb_ports[portidx].control & 0x80)
3841 if ((rs->snscb_ports[portidx].control & 0x80) == 0) {
3842 isp_prt(isp, ISP_LOGWARN,
3843 "fabric too big for scratch area: increase ISP_FC_SCRLEN");
3845 portlim = portidx + 1;
3846 isp_prt(isp, ISP_LOG_SANCFG,
3847 "Chan %d Got %d ports back from name server", chan, portlim);
3849 /* Go through the list and remove duplicate port ids. */
3850 for (portidx = 0; portidx < portlim; portidx++) {
3854 ((rs->snscb_ports[portidx].portid[0]) << 16) |
3855 ((rs->snscb_ports[portidx].portid[1]) << 8) |
3856 ((rs->snscb_ports[portidx].portid[2]));
3858 for (npidx = portidx + 1; npidx < portlim; npidx++) {
3859 uint32_t new_portid =
3860 ((rs->snscb_ports[npidx].portid[0]) << 16) |
3861 ((rs->snscb_ports[npidx].portid[1]) << 8) |
3862 ((rs->snscb_ports[npidx].portid[2]));
3863 if (new_portid == portid) {
3868 if (npidx < portlim) {
3869 rs->snscb_ports[npidx].portid[0] = 0;
3870 rs->snscb_ports[npidx].portid[1] = 0;
3871 rs->snscb_ports[npidx].portid[2] = 0;
3872 isp_prt(isp, ISP_LOG_SANCFG, "Chan %d removing duplicate PortID 0x%06x entry from list", chan, portid);
3877 * We now have a list of Port IDs for all FC4 SCSI devices
3878 * that the Fabric Name server knows about.
3880 * For each entry on this list go through our port database looking
3881 * for probational entries- if we find one, then an old entry is
3882 * maybe still this one. We get some information to find out.
3884 * Otherwise, it's a new fabric device, and we log into it
3885 * (unconditionally). After searching the entire database
3886 * again to make sure that we never ever ever ever have more
3887 * than one entry that has the same PortID or the same
3888 * WWNN/WWPN duple, we enter the device into our database.
3890 isp_mark_portdb(isp, chan);
3891 for (portidx = 0; portidx < portlim; portidx++) {
3892 portid = ((rs->snscb_ports[portidx].portid[0]) << 16) |
3893 ((rs->snscb_ports[portidx].portid[1]) << 8) |
3894 ((rs->snscb_ports[portidx].portid[2]));
3895 isp_prt(isp, ISP_LOG_SANCFG,
3896 "Chan %d Checking fabric port 0x%06x", chan, portid);
3898 isp_prt(isp, ISP_LOG_SANCFG,
3899 "Chan %d Port at idx %d is zero",
3903 if (portid == fcp->isp_portid) {
3904 isp_prt(isp, ISP_LOG_SANCFG,
3905 "Chan %d Port 0x%06x is our", chan, portid);
3909 /* Now search the entire port database for the same portid. */
3910 if (isp_find_pdb_by_portid(isp, chan, portid, &lp)) {
3911 if (!lp->probational) {
3912 isp_prt(isp, ISP_LOGERR,
3913 "Chan %d Port 0x%06x@0x%04x [%d] is not probational (0x%x)",
3914 chan, lp->portid, lp->handle,
3915 FC_PORTDB_TGT(isp, chan, lp), lp->state);
3916 isp_dump_portdb(isp, chan);
3920 if (lp->state == FC_PORTDB_STATE_ZOMBIE)
3924 * See if we're still logged into it.
3926 * If we aren't, mark it as a dead device and
3927 * leave the new portid in the database entry
3928 * for somebody further along to decide what to
3929 * do (policy choice).
3931 * If we are, check to see if it's the same
3932 * device still (it should be). If for some
3933 * reason it isn't, mark it as a changed device
3934 * and leave the new portid and role in the
3935 * database entry for somebody further along to
3936 * decide what to do (policy choice).
3938 r = isp_getpdb(isp, chan, lp->handle, &pdb);
3939 if (fcp->isp_loopstate < LOOP_SCANNING_FABRIC)
3942 lp->state = FC_PORTDB_STATE_DEAD;
3943 isp_prt(isp, ISP_LOG_SANCFG,
3944 "Chan %d Port 0x%06x handle 0x%x is dead (%d)",
3945 chan, portid, lp->handle, r);
3949 isp_pdb_add_update(isp, chan, &pdb);
3954 if ((fcp->role & ISP_ROLE_INITIATOR) == 0) {
3955 isp_prt(isp, ISP_LOG_SANCFG,
3956 "Chan %d Port 0x%06x is not logged in", chan, portid);
3960 r = isp_gff_id(isp, chan, portid);
3962 isp_prt(isp, ISP_LOG_SANCFG,
3963 "Chan %d Port 0x%06x is not an FCP target", chan, portid);
3967 r = isp_gft_id(isp, chan, portid);
3969 isp_prt(isp, ISP_LOG_SANCFG,
3970 "Chan %d Port 0x%06x is not FCP", chan, portid);
3974 if (isp_login_device(isp, chan, portid, &pdb,
3975 &FCPARAM(isp, 0)->isp_lasthdl)) {
3976 if (fcp->isp_loopstate < LOOP_SCANNING_FABRIC)
3981 isp_pdb_add_update(isp, chan, &pdb);
3984 if (fcp->isp_loopstate < LOOP_SCANNING_FABRIC)
3986 fcp->isp_loopstate = LOOP_FSCAN_DONE;
3987 isp_prt(isp, ISP_LOG_SANCFG, "Chan %d FC fabric scan done", chan);
3992 * Find an unused handle and try and use to login to a port.
3995 isp_login_device(ispsoftc_t *isp, int chan, uint32_t portid, isp_pdb_t *p, uint16_t *ohp)
4000 if (ISP_CAP_2KLOGIN(isp)) {
4006 handle = isp_next_handle(isp, ohp);
4007 for (i = 0; i < lim; i++) {
4008 if (FCPARAM(isp, chan)->isp_loopstate != LOOP_SCANNING_FABRIC)
4011 /* Check if this handle is free. */
4012 r = isp_getpdb(isp, chan, handle, p);
4014 if (p->portid != portid) {
4015 /* This handle is busy, try next one. */
4016 handle = isp_next_handle(isp, ohp);
4021 if (FCPARAM(isp, chan)->isp_loopstate != LOOP_SCANNING_FABRIC)
4025 * Now try and log into the device
4027 r = isp_plogx(isp, chan, handle, portid, PLOGX_FLG_CMD_PLOGI);
4030 } else if ((r & 0xffff) == MBOX_PORT_ID_USED) {
4032 * If we get here, then the firmwware still thinks we're logged into this device, but with a different
4033 * handle. We need to break that association. We used to try and just substitute the handle, but then
4034 * failed to get any data via isp_getpdb (below).
4036 if (isp_plogx(isp, chan, r >> 16, portid, PLOGX_FLG_CMD_LOGO | PLOGX_FLG_IMPLICIT | PLOGX_FLG_FREE_NPHDL)) {
4037 isp_prt(isp, ISP_LOGERR, "baw... logout of %x failed", r >> 16);
4039 if (FCPARAM(isp, chan)->isp_loopstate != LOOP_SCANNING_FABRIC)
4041 r = isp_plogx(isp, chan, handle, portid, PLOGX_FLG_CMD_PLOGI);
4045 } else if ((r & 0xffff) == MBOX_LOOP_ID_USED) {
4046 /* Try the next handle. */
4047 handle = isp_next_handle(isp, ohp);
4056 isp_prt(isp, ISP_LOGWARN, "Chan %d PLOGI 0x%06x failed", chan, portid);
4061 * If we successfully logged into it, get the PDB for it
4062 * so we can crosscheck that it is still what we think it
4063 * is and that we also have the role it plays
4065 r = isp_getpdb(isp, chan, handle, p);
4067 isp_prt(isp, ISP_LOGERR, "Chan %d new device 0x%06x@0x%x disappeared", chan, portid, handle);
4071 if (p->handle != handle || p->portid != portid) {
4072 isp_prt(isp, ISP_LOGERR, "Chan %d new device 0x%06x@0x%x changed (0x%06x@0x%0x)",
4073 chan, portid, handle, p->portid, p->handle);
4080 isp_send_change_request(ispsoftc_t *isp, int chan)
4084 MBSINIT(&mbs, MBOX_SEND_CHANGE_REQUEST, MBLOGALL, 500000);
4085 mbs.param[1] = 0x03;
4086 mbs.param[9] = chan;
4087 isp_mboxcmd(isp, &mbs);
4088 if (mbs.param[0] == MBOX_COMMAND_COMPLETE) {
4091 isp_prt(isp, ISP_LOGWARN, "Chan %d Send Change Request: 0x%x",
4092 chan, mbs.param[0]);
4098 isp_register_fc4_type(ispsoftc_t *isp, int chan)
4100 fcparam *fcp = FCPARAM(isp, chan);
4102 ct_hdr_t *ct = &rp.rftid_hdr;
4103 uint8_t local[SNS_RFT_ID_REQ_SIZE];
4104 sns_screq_t *reqp = (sns_screq_t *) local;
4105 uint8_t *scp = fcp->isp_scratch;
4107 if (FC_SCRATCH_ACQUIRE(isp, chan)) {
4108 isp_prt(isp, ISP_LOGERR, sacq);
4113 /* Build the CT command and execute via pass-through. */
4114 ISP_MEMZERO(&rp, sizeof(rp));
4115 ct->ct_revision = CT_REVISION;
4116 ct->ct_fcs_type = CT_FC_TYPE_FC;
4117 ct->ct_fcs_subtype = CT_FC_SUBTYPE_NS;
4118 ct->ct_cmd_resp = SNS_RFT_ID;
4119 ct->ct_bcnt_resid = (sizeof (rft_id_t) - sizeof (ct_hdr_t)) >> 2;
4120 rp.rftid_portid[0] = fcp->isp_portid >> 16;
4121 rp.rftid_portid[1] = fcp->isp_portid >> 8;
4122 rp.rftid_portid[2] = fcp->isp_portid;
4123 rp.rftid_fc4types[FC4_SCSI >> 5] = 1 << (FC4_SCSI & 0x1f);
4124 isp_put_rft_id(isp, &rp, (rft_id_t *)scp);
4126 if (isp_ct_passthru(isp, chan, sizeof(rft_id_t), sizeof(ct_hdr_t))) {
4127 FC_SCRATCH_RELEASE(isp, chan);
4131 /* Build the SNS request and execute via firmware. */
4132 ISP_MEMZERO((void *) reqp, SNS_RFT_ID_REQ_SIZE);
4133 reqp->snscb_rblen = sizeof (ct_hdr_t) >> 1;
4134 reqp->snscb_addr[RQRSP_ADDR0015] = DMA_WD0(fcp->isp_scdma);
4135 reqp->snscb_addr[RQRSP_ADDR1631] = DMA_WD1(fcp->isp_scdma);
4136 reqp->snscb_addr[RQRSP_ADDR3247] = DMA_WD2(fcp->isp_scdma);
4137 reqp->snscb_addr[RQRSP_ADDR4863] = DMA_WD3(fcp->isp_scdma);
4138 reqp->snscb_sblen = 22;
4139 reqp->snscb_data[0] = SNS_RFT_ID;
4140 reqp->snscb_data[4] = fcp->isp_portid & 0xffff;
4141 reqp->snscb_data[5] = (fcp->isp_portid >> 16) & 0xff;
4142 reqp->snscb_data[6] = (1 << FC4_SCSI);
4143 isp_put_sns_request(isp, reqp, (sns_screq_t *)scp);
4145 if (isp_ct_sns(isp, chan, SNS_RFT_ID_REQ_SIZE, sizeof(ct_hdr_t))) {
4146 FC_SCRATCH_RELEASE(isp, chan);
4151 isp_get_ct_hdr(isp, (ct_hdr_t *) scp, ct);
4152 FC_SCRATCH_RELEASE(isp, chan);
4153 if (ct->ct_cmd_resp == LS_RJT) {
4154 isp_prt(isp, ISP_LOG_SANCFG|ISP_LOG_WARN1, "Chan %d Register FC4 Type rejected", chan);
4156 } else if (ct->ct_cmd_resp == LS_ACC) {
4157 isp_prt(isp, ISP_LOG_SANCFG, "Chan %d Register FC4 Type accepted", chan);
4159 isp_prt(isp, ISP_LOGWARN, "Chan %d Register FC4 Type: 0x%x", chan, ct->ct_cmd_resp);
4166 isp_register_fc4_features_24xx(ispsoftc_t *isp, int chan)
4168 fcparam *fcp = FCPARAM(isp, chan);
4171 uint8_t *scp = fcp->isp_scratch;
4173 if (FC_SCRATCH_ACQUIRE(isp, chan)) {
4174 isp_prt(isp, ISP_LOGERR, sacq);
4179 * Build the CT header and command in memory.
4181 ISP_MEMZERO(&rp, sizeof(rp));
4183 ct->ct_revision = CT_REVISION;
4184 ct->ct_fcs_type = CT_FC_TYPE_FC;
4185 ct->ct_fcs_subtype = CT_FC_SUBTYPE_NS;
4186 ct->ct_cmd_resp = SNS_RFF_ID;
4187 ct->ct_bcnt_resid = (sizeof (rff_id_t) - sizeof (ct_hdr_t)) >> 2;
4188 rp.rffid_portid[0] = fcp->isp_portid >> 16;
4189 rp.rffid_portid[1] = fcp->isp_portid >> 8;
4190 rp.rffid_portid[2] = fcp->isp_portid;
4191 rp.rffid_fc4features = 0;
4192 if (fcp->role & ISP_ROLE_TARGET)
4193 rp.rffid_fc4features |= 1;
4194 if (fcp->role & ISP_ROLE_INITIATOR)
4195 rp.rffid_fc4features |= 2;
4196 rp.rffid_fc4type = FC4_SCSI;
4197 isp_put_rff_id(isp, &rp, (rff_id_t *)scp);
4198 if (isp->isp_dblev & ISP_LOGDEBUG1)
4199 isp_print_bytes(isp, "CT request", sizeof(rft_id_t), scp);
4201 if (isp_ct_passthru(isp, chan, sizeof(rft_id_t), sizeof(ct_hdr_t))) {
4202 FC_SCRATCH_RELEASE(isp, chan);
4206 isp_get_ct_hdr(isp, (ct_hdr_t *) scp, ct);
4207 FC_SCRATCH_RELEASE(isp, chan);
4208 if (ct->ct_cmd_resp == LS_RJT) {
4209 isp_prt(isp, ISP_LOG_SANCFG|ISP_LOG_WARN1,
4210 "Chan %d Register FC4 Features rejected", chan);
4212 } else if (ct->ct_cmd_resp == LS_ACC) {
4213 isp_prt(isp, ISP_LOG_SANCFG,
4214 "Chan %d Register FC4 Features accepted", chan);
4216 isp_prt(isp, ISP_LOGWARN,
4217 "Chan %d Register FC4 Features: 0x%x", chan, ct->ct_cmd_resp);
4224 isp_register_port_name_24xx(ispsoftc_t *isp, int chan)
4226 fcparam *fcp = FCPARAM(isp, chan);
4229 uint8_t *scp = fcp->isp_scratch;
4232 if (FC_SCRATCH_ACQUIRE(isp, chan)) {
4233 isp_prt(isp, ISP_LOGERR, sacq);
4238 * Build the CT header and command in memory.
4240 ISP_MEMZERO(&rp, sizeof(rp));
4241 ct = &rp.rspnid_hdr;
4242 ct->ct_revision = CT_REVISION;
4243 ct->ct_fcs_type = CT_FC_TYPE_FC;
4244 ct->ct_fcs_subtype = CT_FC_SUBTYPE_NS;
4245 ct->ct_cmd_resp = SNS_RSPN_ID;
4246 rp.rspnid_portid[0] = fcp->isp_portid >> 16;
4247 rp.rspnid_portid[1] = fcp->isp_portid >> 8;
4248 rp.rspnid_portid[2] = fcp->isp_portid;
4249 rp.rspnid_length = 0;
4250 len = offsetof(rspn_id_t, rspnid_name);
4251 mtx_lock(&prison0.pr_mtx);
4252 rp.rspnid_length += sprintf(&scp[len + rp.rspnid_length],
4253 "%s", prison0.pr_hostname[0] ? prison0.pr_hostname : "FreeBSD");
4254 mtx_unlock(&prison0.pr_mtx);
4255 rp.rspnid_length += sprintf(&scp[len + rp.rspnid_length],
4256 ":%s", device_get_nameunit(isp->isp_dev));
4258 rp.rspnid_length += sprintf(&scp[len + rp.rspnid_length],
4261 len += rp.rspnid_length;
4262 ct->ct_bcnt_resid = (len - sizeof(ct_hdr_t)) >> 2;
4263 isp_put_rspn_id(isp, &rp, (rspn_id_t *)scp);
4265 if (isp_ct_passthru(isp, chan, len, sizeof(ct_hdr_t))) {
4266 FC_SCRATCH_RELEASE(isp, chan);
4270 isp_get_ct_hdr(isp, (ct_hdr_t *) scp, ct);
4271 FC_SCRATCH_RELEASE(isp, chan);
4272 if (ct->ct_cmd_resp == LS_RJT) {
4273 isp_prt(isp, ISP_LOG_SANCFG|ISP_LOG_WARN1,
4274 "Chan %d Register Symbolic Port Name rejected", chan);
4276 } else if (ct->ct_cmd_resp == LS_ACC) {
4277 isp_prt(isp, ISP_LOG_SANCFG,
4278 "Chan %d Register Symbolic Port Name accepted", chan);
4280 isp_prt(isp, ISP_LOGWARN,
4281 "Chan %d Register Symbolic Port Name: 0x%x", chan, ct->ct_cmd_resp);
4288 isp_register_node_name_24xx(ispsoftc_t *isp, int chan)
4290 fcparam *fcp = FCPARAM(isp, chan);
4293 uint8_t *scp = fcp->isp_scratch;
4296 if (FC_SCRATCH_ACQUIRE(isp, chan)) {
4297 isp_prt(isp, ISP_LOGERR, sacq);
4302 * Build the CT header and command in memory.
4304 ISP_MEMZERO(&rp, sizeof(rp));
4305 ct = &rp.rsnnnn_hdr;
4306 ct->ct_revision = CT_REVISION;
4307 ct->ct_fcs_type = CT_FC_TYPE_FC;
4308 ct->ct_fcs_subtype = CT_FC_SUBTYPE_NS;
4309 ct->ct_cmd_resp = SNS_RSNN_NN;
4310 MAKE_NODE_NAME_FROM_WWN(rp.rsnnnn_nodename, fcp->isp_wwnn);
4311 rp.rsnnnn_length = 0;
4312 len = offsetof(rsnn_nn_t, rsnnnn_name);
4313 mtx_lock(&prison0.pr_mtx);
4314 rp.rsnnnn_length += sprintf(&scp[len + rp.rsnnnn_length],
4315 "%s", prison0.pr_hostname[0] ? prison0.pr_hostname : "FreeBSD");
4316 mtx_unlock(&prison0.pr_mtx);
4317 len += rp.rsnnnn_length;
4318 ct->ct_bcnt_resid = (len - sizeof(ct_hdr_t)) >> 2;
4319 isp_put_rsnn_nn(isp, &rp, (rsnn_nn_t *)scp);
4321 if (isp_ct_passthru(isp, chan, len, sizeof(ct_hdr_t))) {
4322 FC_SCRATCH_RELEASE(isp, chan);
4326 isp_get_ct_hdr(isp, (ct_hdr_t *) scp, ct);
4327 FC_SCRATCH_RELEASE(isp, chan);
4328 if (ct->ct_cmd_resp == LS_RJT) {
4329 isp_prt(isp, ISP_LOG_SANCFG|ISP_LOG_WARN1,
4330 "Chan %d Register Symbolic Node Name rejected", chan);
4332 } else if (ct->ct_cmd_resp == LS_ACC) {
4333 isp_prt(isp, ISP_LOG_SANCFG,
4334 "Chan %d Register Symbolic Node Name accepted", chan);
4336 isp_prt(isp, ISP_LOGWARN,
4337 "Chan %d Register Symbolic Node Name: 0x%x", chan, ct->ct_cmd_resp);
4344 isp_next_handle(ispsoftc_t *isp, uint16_t *ohp)
4348 uint16_t handle, minh, maxh;
4351 if (ISP_CAP_2KLOGIN(isp)) {
4353 maxh = NPH_RESERVED - 1;
4361 if (handle == NIL_HANDLE) {
4365 if (handle > maxh) {
4367 isp_prt(isp, ISP_LOGERR, "Out of port handles!");
4368 return (NIL_HANDLE);
4373 for (chan = 0; chan < isp->isp_nchan; chan++) {
4374 fcp = FCPARAM(isp, chan);
4375 if (fcp->role == ISP_ROLE_NONE)
4377 for (i = 0; i < MAX_FC_TARG; i++) {
4378 if (fcp->portdb[i].state != FC_PORTDB_STATE_NIL &&
4379 fcp->portdb[i].handle == handle)
4388 * Start a command. Locking is assumed done in the caller.
4396 uint8_t local[QENTRY_LEN];
4401 int target, dmaresult;
4407 * Check command CDB length, etc.. We really are limited to 16 bytes
4408 * for Fibre Channel, but can do up to 44 bytes in parallel SCSI,
4409 * but probably only if we're running fairly new firmware (we'll
4410 * let the old f/w choke on an extended command queue entry).
4413 if (XS_CDBLEN(xs) > (IS_FC(isp)? 16 : 44) || XS_CDBLEN(xs) == 0) {
4414 isp_prt(isp, ISP_LOGERR, "unsupported cdb length (%d, CDB[0]=0x%x)", XS_CDBLEN(xs), XS_CDBP(xs)[0] & 0xff);
4415 XS_SETERR(xs, HBA_REQINVAL);
4416 return (CMD_COMPLETE);
4420 * Translate the target to device handle as appropriate, checking
4421 * for correct device state as well.
4423 target = XS_TGT(xs);
4425 fcparam *fcp = FCPARAM(isp, XS_CHANNEL(xs));
4427 if ((fcp->role & ISP_ROLE_INITIATOR) == 0) {
4428 isp_prt(isp, ISP_LOG_WARN1,
4429 "%d.%d.%jx I am not an initiator",
4430 XS_CHANNEL(xs), target, (uintmax_t)XS_LUN(xs));
4431 XS_SETERR(xs, HBA_SELTIMEOUT);
4432 return (CMD_COMPLETE);
4435 if (isp->isp_state != ISP_RUNSTATE) {
4436 isp_prt(isp, ISP_LOGERR, "Adapter not at RUNSTATE");
4437 XS_SETERR(xs, HBA_BOTCH);
4438 return (CMD_COMPLETE);
4441 isp_prt(isp, ISP_LOGDEBUG2, "XS_TGT(xs)=%d", target);
4442 lp = &fcp->portdb[target];
4443 if (target < 0 || target >= MAX_FC_TARG ||
4444 lp->is_target == 0) {
4445 XS_SETERR(xs, HBA_SELTIMEOUT);
4446 return (CMD_COMPLETE);
4448 if (fcp->isp_loopstate != LOOP_READY) {
4449 isp_prt(isp, ISP_LOGDEBUG1,
4450 "%d.%d.%jx loop is not ready",
4451 XS_CHANNEL(xs), target, (uintmax_t)XS_LUN(xs));
4452 return (CMD_RQLATER);
4454 if (lp->state == FC_PORTDB_STATE_ZOMBIE) {
4455 isp_prt(isp, ISP_LOGDEBUG1,
4456 "%d.%d.%jx target zombie",
4457 XS_CHANNEL(xs), target, (uintmax_t)XS_LUN(xs));
4458 return (CMD_RQLATER);
4460 if (lp->state != FC_PORTDB_STATE_VALID) {
4461 isp_prt(isp, ISP_LOGDEBUG1,
4462 "%d.%d.%jx bad db port state 0x%x",
4463 XS_CHANNEL(xs), target, (uintmax_t)XS_LUN(xs), lp->state);
4464 XS_SETERR(xs, HBA_SELTIMEOUT);
4465 return (CMD_COMPLETE);
4468 sdparam *sdp = SDPARAM(isp, XS_CHANNEL(xs));
4469 if (isp->isp_state != ISP_RUNSTATE) {
4470 isp_prt(isp, ISP_LOGERR, "Adapter not at RUNSTATE");
4471 XS_SETERR(xs, HBA_BOTCH);
4472 return (CMD_COMPLETE);
4476 isp_spi_update(isp, XS_CHANNEL(xs));
4483 qep = isp_getrqentry(isp);
4485 isp_prt(isp, ISP_LOG_WARN1, "Request Queue Overflow");
4486 XS_SETERR(xs, HBA_BOTCH);
4487 return (CMD_EAGAIN);
4489 XS_SETERR(xs, HBA_NOERROR);
4492 * Now see if we need to synchronize the ISP with respect to anything.
4493 * We do dual duty here (cough) for synchronizing for buses other
4494 * than which we got here to send a command to.
4496 reqp = (ispreq_t *) local;
4497 ISP_MEMZERO(local, QENTRY_LEN);
4498 if (ISP_TST_SENDMARKER(isp, XS_CHANNEL(xs))) {
4500 isp_marker_24xx_t *m = (isp_marker_24xx_t *) reqp;
4501 m->mrk_header.rqs_entry_count = 1;
4502 m->mrk_header.rqs_entry_type = RQSTYPE_MARKER;
4503 m->mrk_modifier = SYNC_ALL;
4504 m->mrk_vphdl = XS_CHANNEL(xs);
4505 isp_put_marker_24xx(isp, m, qep);
4507 isp_marker_t *m = (isp_marker_t *) reqp;
4508 m->mrk_header.rqs_entry_count = 1;
4509 m->mrk_header.rqs_entry_type = RQSTYPE_MARKER;
4510 m->mrk_target = (XS_CHANNEL(xs) << 7); /* bus # */
4511 m->mrk_modifier = SYNC_ALL;
4512 isp_put_marker(isp, m, qep);
4514 ISP_SYNC_REQUEST(isp);
4515 ISP_SET_SENDMARKER(isp, XS_CHANNEL(xs), 0);
4519 reqp->req_header.rqs_entry_count = 1;
4522 * Select and install Header Code.
4523 * Note that it might be overridden before going out
4524 * if we're on a 64 bit platform. The lower level
4525 * code (isp_send_cmd) will select the appropriate
4526 * 64 bit variant if it needs to.
4529 reqp->req_header.rqs_entry_type = RQSTYPE_T7RQS;
4530 } else if (IS_FC(isp)) {
4531 reqp->req_header.rqs_entry_type = RQSTYPE_T2RQS;
4533 if (XS_CDBLEN(xs) > 12) {
4534 reqp->req_header.rqs_entry_type = RQSTYPE_CMDONLY;
4536 reqp->req_header.rqs_entry_type = RQSTYPE_REQUEST;
4541 * Set task attributes
4546 ttype = XS_TAG_TYPE(xs);
4548 ttype = REQFLAG_STAG;
4550 if (ttype == REQFLAG_OTAG) {
4551 ttype = FCP_CMND_TASK_ATTR_ORDERED;
4552 } else if (ttype == REQFLAG_HTAG) {
4553 ttype = FCP_CMND_TASK_ATTR_HEAD;
4555 ttype = FCP_CMND_TASK_ATTR_SIMPLE;
4557 ((ispreqt7_t *)reqp)->req_task_attribute = ttype |
4558 ((XS_PRIORITY(xs) << FCP_CMND_PRIO_SHIFT) &
4559 FCP_CMND_PRIO_MASK);
4560 } else if (IS_FC(isp)) {
4562 * See comment in isp_intr_respq
4564 /* XS_SET_RESID(xs, 0); */
4567 * Fibre Channel always requires some kind of tag.
4568 * The Qlogic drivers seem be happy not to use a tag,
4569 * but this breaks for some devices (IBM drives).
4572 ((ispreqt2_t *)reqp)->req_flags = XS_TAG_TYPE(xs);
4574 ((ispreqt2_t *)reqp)->req_flags = REQFLAG_STAG;
4577 sdparam *sdp = SDPARAM(isp, XS_CHANNEL(xs));
4578 if ((sdp->isp_devparam[target].actv_flags & DPARM_TQING) && XS_TAG_P(xs)) {
4579 reqp->req_flags = XS_TAG_TYPE(xs);
4584 * NB: we do not support long CDBs (yet)
4586 cdblen = XS_CDBLEN(xs);
4589 if (cdblen > sizeof (reqp->req_cdb)) {
4590 isp_prt(isp, ISP_LOGERR, "Command Length %u too long for this chip", cdblen);
4591 XS_SETERR(xs, HBA_REQINVAL);
4592 return (CMD_COMPLETE);
4594 reqp->req_target = target | (XS_CHANNEL(xs) << 7);
4595 reqp->req_lun_trn = XS_LUN(xs);
4596 reqp->req_cdblen = cdblen;
4597 tptr = &reqp->req_time;
4598 cdbp = reqp->req_cdb;
4599 } else if (IS_24XX(isp)) {
4600 ispreqt7_t *t7 = (ispreqt7_t *)local;
4602 if (cdblen > sizeof (t7->req_cdb)) {
4603 isp_prt(isp, ISP_LOGERR, "Command Length %u too long for this chip", cdblen);
4604 XS_SETERR(xs, HBA_REQINVAL);
4605 return (CMD_COMPLETE);
4608 t7->req_nphdl = lp->handle;
4609 t7->req_tidlo = lp->portid;
4610 t7->req_tidhi = lp->portid >> 16;
4611 t7->req_vpidx = ISP_GET_VPIDX(isp, XS_CHANNEL(xs));
4612 be64enc(t7->req_lun, CAM_EXTLUN_BYTE_SWIZZLE(XS_LUN(xs)));
4613 if (FCPARAM(isp, XS_CHANNEL(xs))->fctape_enabled && (lp->prli_word3 & PRLI_WD3_RETRY)) {
4614 if (FCP_NEXT_CRN(isp, &t7->req_crn, xs)) {
4615 isp_prt(isp, ISP_LOG_WARN1,
4616 "%d.%d.%jx cannot generate next CRN",
4617 XS_CHANNEL(xs), target, (uintmax_t)XS_LUN(xs));
4618 XS_SETERR(xs, HBA_BOTCH);
4619 return (CMD_EAGAIN);
4622 tptr = &t7->req_time;
4625 ispreqt2_t *t2 = (ispreqt2_t *)local;
4627 if (cdblen > sizeof t2->req_cdb) {
4628 isp_prt(isp, ISP_LOGERR, "Command Length %u too long for this chip", cdblen);
4629 XS_SETERR(xs, HBA_REQINVAL);
4630 return (CMD_COMPLETE);
4632 if (FCPARAM(isp, XS_CHANNEL(xs))->fctape_enabled && (lp->prli_word3 & PRLI_WD3_RETRY)) {
4633 if (FCP_NEXT_CRN(isp, &t2->req_crn, xs)) {
4634 isp_prt(isp, ISP_LOG_WARN1,
4635 "%d.%d.%jx cannot generate next CRN",
4636 XS_CHANNEL(xs), target, (uintmax_t)XS_LUN(xs));
4637 XS_SETERR(xs, HBA_BOTCH);
4638 return (CMD_EAGAIN);
4641 if (ISP_CAP_2KLOGIN(isp)) {
4642 ispreqt2e_t *t2e = (ispreqt2e_t *)local;
4643 t2e->req_target = lp->handle;
4644 t2e->req_scclun = XS_LUN(xs);
4645 tptr = &t2e->req_time;
4646 cdbp = t2e->req_cdb;
4647 } else if (ISP_CAP_SCCFW(isp)) {
4648 t2->req_target = lp->handle;
4649 t2->req_scclun = XS_LUN(xs);
4650 tptr = &t2->req_time;
4653 t2->req_target = lp->handle;
4654 t2->req_lun_trn = XS_LUN(xs);
4655 tptr = &t2->req_time;
4659 *tptr = XS_TIME(xs);
4660 ISP_MEMCPY(cdbp, XS_CDBP(xs), cdblen);
4662 /* Whew. Thankfully the same for type 7 requests */
4663 reqp->req_handle = isp_allocate_handle(isp, xs, ISP_HANDLE_INITIATOR);
4664 if (reqp->req_handle == 0) {
4665 isp_prt(isp, ISP_LOG_WARN1, "out of xflist pointers");
4666 XS_SETERR(xs, HBA_BOTCH);
4667 return (CMD_EAGAIN);
4671 * Set up DMA and/or do any platform dependent swizzling of the request entry
4672 * so that the Qlogic F/W understands what is being asked of it.
4674 * The callee is responsible for adding all requests at this point.
4676 dmaresult = ISP_DMASETUP(isp, xs, reqp);
4677 if (dmaresult != CMD_QUEUED) {
4678 isp_destroy_handle(isp, reqp->req_handle);
4680 * dmasetup sets actual error in packet, and
4681 * return what we were given to return.
4685 isp_xs_prt(isp, xs, ISP_LOGDEBUG0, "START cmd cdb[0]=0x%x datalen %ld", XS_CDBP(xs)[0], (long) XS_XFRLEN(xs));
4686 return (CMD_QUEUED);
4691 * Locks (ints blocked) assumed held.
4695 isp_control(ispsoftc_t *isp, ispctl_t ctl, ...)
4704 case ISPCTL_RESET_BUS:
4706 * Issue a bus reset.
4709 isp_prt(isp, ISP_LOGERR, "BUS RESET NOT IMPLEMENTED");
4711 } else if (IS_FC(isp)) {
4716 chan = va_arg(ap, int);
4718 mbs.param[1] = SDPARAM(isp, chan)->isp_bus_reset_delay;
4719 if (mbs.param[1] < 2) {
4722 mbs.param[2] = chan;
4724 MBSINIT(&mbs, MBOX_BUS_RESET, MBLOGALL, 0);
4725 ISP_SET_SENDMARKER(isp, chan, 1);
4726 isp_mboxcmd(isp, &mbs);
4727 if (mbs.param[0] != MBOX_COMMAND_COMPLETE) {
4730 isp_prt(isp, ISP_LOGINFO, "driver initiated bus reset of bus %d", chan);
4733 case ISPCTL_RESET_DEV:
4735 chan = va_arg(ap, int);
4736 tgt = va_arg(ap, int);
4739 uint8_t local[QENTRY_LEN];
4741 isp24xx_statusreq_t *sp;
4742 fcparam *fcp = FCPARAM(isp, chan);
4745 if (tgt < 0 || tgt >= MAX_FC_TARG) {
4746 isp_prt(isp, ISP_LOGWARN, "Chan %d trying to reset bad target %d", chan, tgt);
4749 lp = &fcp->portdb[tgt];
4750 if (lp->is_target == 0 ||
4751 lp->state != FC_PORTDB_STATE_VALID) {
4752 isp_prt(isp, ISP_LOGWARN, "Chan %d abort of no longer valid target %d", chan, tgt);
4756 tmf = (isp24xx_tmf_t *) local;
4757 ISP_MEMZERO(tmf, QENTRY_LEN);
4758 tmf->tmf_header.rqs_entry_type = RQSTYPE_TSK_MGMT;
4759 tmf->tmf_header.rqs_entry_count = 1;
4760 tmf->tmf_nphdl = lp->handle;
4762 tmf->tmf_timeout = 4;
4763 tmf->tmf_flags = ISP24XX_TMF_TARGET_RESET;
4764 tmf->tmf_tidlo = lp->portid;
4765 tmf->tmf_tidhi = lp->portid >> 16;
4766 tmf->tmf_vpidx = ISP_GET_VPIDX(isp, chan);
4767 isp_put_24xx_tmf(isp, tmf, isp->isp_iocb);
4768 if (isp->isp_dblev & ISP_LOGDEBUG1)
4769 isp_print_bytes(isp, "TMF IOCB request", QENTRY_LEN, isp->isp_iocb);
4770 MEMORYBARRIER(isp, SYNC_IFORDEV, 0, QENTRY_LEN, chan);
4771 fcp->sendmarker = 1;
4773 isp_prt(isp, ISP_LOGALL, "Chan %d Reset N-Port Handle 0x%04x @ Port 0x%06x", chan, lp->handle, lp->portid);
4774 MBSINIT(&mbs, MBOX_EXEC_COMMAND_IOCB_A64, MBLOGALL,
4775 MBCMD_DEFAULT_TIMEOUT + tmf->tmf_timeout * 1000000);
4776 mbs.param[1] = QENTRY_LEN;
4777 mbs.param[2] = DMA_WD1(isp->isp_iocb_dma);
4778 mbs.param[3] = DMA_WD0(isp->isp_iocb_dma);
4779 mbs.param[6] = DMA_WD3(isp->isp_iocb_dma);
4780 mbs.param[7] = DMA_WD2(isp->isp_iocb_dma);
4781 isp_mboxcmd(isp, &mbs);
4782 if (mbs.param[0] != MBOX_COMMAND_COMPLETE)
4785 MEMORYBARRIER(isp, SYNC_IFORCPU, QENTRY_LEN, QENTRY_LEN, chan);
4786 if (isp->isp_dblev & ISP_LOGDEBUG1)
4787 isp_print_bytes(isp, "TMF IOCB response", QENTRY_LEN, &((isp24xx_statusreq_t *)isp->isp_iocb)[1]);
4788 sp = (isp24xx_statusreq_t *) local;
4789 isp_get_24xx_response(isp, &((isp24xx_statusreq_t *)isp->isp_iocb)[1], sp);
4790 if (sp->req_completion_status == 0) {
4793 isp_prt(isp, ISP_LOGWARN, "Chan %d reset of target %d returned 0x%x", chan, tgt, sp->req_completion_status);
4795 } else if (IS_FC(isp)) {
4796 if (ISP_CAP_2KLOGIN(isp)) {
4798 mbs.ibits = (1 << 10);
4800 mbs.param[1] = (tgt << 8);
4803 mbs.param[1] = (chan << 15) | (tgt << 8);
4805 MBSINIT(&mbs, MBOX_ABORT_TARGET, MBLOGALL, 0);
4806 mbs.param[2] = 3; /* 'delay', in seconds */
4807 isp_mboxcmd(isp, &mbs);
4808 if (mbs.param[0] != MBOX_COMMAND_COMPLETE) {
4811 isp_prt(isp, ISP_LOGINFO, "Target %d on Bus %d Reset Succeeded", tgt, chan);
4812 ISP_SET_SENDMARKER(isp, chan, 1);
4815 case ISPCTL_ABORT_CMD:
4817 xs = va_arg(ap, XS_T *);
4821 chan = XS_CHANNEL(xs);
4823 handle = isp_find_handle(isp, xs);
4825 isp_prt(isp, ISP_LOGWARN, "cannot find handle for command to abort");
4829 isp24xx_abrt_t local, *ab = &local;
4833 fcp = FCPARAM(isp, chan);
4834 if (tgt < 0 || tgt >= MAX_FC_TARG) {
4835 isp_prt(isp, ISP_LOGWARN, "Chan %d trying to abort bad target %d", chan, tgt);
4838 lp = &fcp->portdb[tgt];
4839 if (lp->is_target == 0 ||
4840 lp->state != FC_PORTDB_STATE_VALID) {
4841 isp_prt(isp, ISP_LOGWARN, "Chan %d abort of no longer valid target %d", chan, tgt);
4844 isp_prt(isp, ISP_LOGALL, "Chan %d Abort Cmd for N-Port 0x%04x @ Port 0x%06x", chan, lp->handle, lp->portid);
4845 ISP_MEMZERO(ab, QENTRY_LEN);
4846 ab->abrt_header.rqs_entry_type = RQSTYPE_ABORT_IO;
4847 ab->abrt_header.rqs_entry_count = 1;
4848 ab->abrt_handle = lp->handle;
4849 ab->abrt_cmd_handle = handle;
4850 ab->abrt_tidlo = lp->portid;
4851 ab->abrt_tidhi = lp->portid >> 16;
4852 ab->abrt_vpidx = ISP_GET_VPIDX(isp, chan);
4853 isp_put_24xx_abrt(isp, ab, isp->isp_iocb);
4854 if (isp->isp_dblev & ISP_LOGDEBUG1)
4855 isp_print_bytes(isp, "AB IOCB quest", QENTRY_LEN, isp->isp_iocb);
4856 MEMORYBARRIER(isp, SYNC_IFORDEV, 0, 2 * QENTRY_LEN, chan);
4858 ISP_MEMZERO(&mbs, sizeof (mbs));
4859 MBSINIT(&mbs, MBOX_EXEC_COMMAND_IOCB_A64, MBLOGALL, 5000000);
4860 mbs.param[1] = QENTRY_LEN;
4861 mbs.param[2] = DMA_WD1(isp->isp_iocb_dma);
4862 mbs.param[3] = DMA_WD0(isp->isp_iocb_dma);
4863 mbs.param[6] = DMA_WD3(isp->isp_iocb_dma);
4864 mbs.param[7] = DMA_WD2(isp->isp_iocb_dma);
4866 isp_mboxcmd(isp, &mbs);
4867 if (mbs.param[0] != MBOX_COMMAND_COMPLETE)
4870 MEMORYBARRIER(isp, SYNC_IFORCPU, QENTRY_LEN, QENTRY_LEN, chan);
4871 if (isp->isp_dblev & ISP_LOGDEBUG1)
4872 isp_print_bytes(isp, "AB IOCB response", QENTRY_LEN, &((isp24xx_abrt_t *)isp->isp_iocb)[1]);
4873 isp_get_24xx_abrt(isp, &((isp24xx_abrt_t *)isp->isp_iocb)[1], ab);
4874 if (ab->abrt_nphdl == ISP24XX_ABRT_OKAY) {
4877 isp_prt(isp, ISP_LOGWARN, "Chan %d handle %d abort returned 0x%x", chan, tgt, ab->abrt_nphdl);
4879 } else if (IS_FC(isp)) {
4880 if (ISP_CAP_SCCFW(isp)) {
4881 if (ISP_CAP_2KLOGIN(isp)) {
4884 mbs.param[1] = tgt << 8;
4886 mbs.param[6] = XS_LUN(xs);
4888 mbs.param[1] = tgt << 8 | XS_LUN(xs);
4891 mbs.param[1] = (chan << 15) | (tgt << 8) | XS_LUN(xs);
4893 MBSINIT(&mbs, MBOX_ABORT,
4894 MBLOGALL & ~MBLOGMASK(MBOX_COMMAND_ERROR), 0);
4895 mbs.param[2] = handle;
4896 isp_mboxcmd(isp, &mbs);
4897 if (mbs.param[0] != MBOX_COMMAND_COMPLETE) {
4902 case ISPCTL_UPDATE_PARAMS:
4905 chan = va_arg(ap, int);
4907 isp_spi_update(isp, chan);
4910 case ISPCTL_FCLINK_TEST:
4915 chan = va_arg(ap, int);
4916 usdelay = va_arg(ap, int);
4921 return (isp_fclink_test(isp, chan, usdelay));
4925 case ISPCTL_SCAN_FABRIC:
4929 chan = va_arg(ap, int);
4931 return (isp_scan_fabric(isp, chan));
4935 case ISPCTL_SCAN_LOOP:
4939 chan = va_arg(ap, int);
4941 return (isp_scan_loop(isp, chan));
4945 case ISPCTL_PDB_SYNC:
4949 chan = va_arg(ap, int);
4951 return (isp_pdb_sync(isp, chan));
4955 case ISPCTL_SEND_LIP:
4957 if (IS_FC(isp) && !IS_24XX(isp)) {
4958 MBSINIT(&mbs, MBOX_INIT_LIP, MBLOGALL, 0);
4959 if (ISP_CAP_2KLOGIN(isp)) {
4960 mbs.ibits = (1 << 10);
4962 isp_mboxcmd(isp, &mbs);
4963 if (mbs.param[0] == MBOX_COMMAND_COMPLETE) {
4969 case ISPCTL_GET_PDB:
4973 chan = va_arg(ap, int);
4974 tgt = va_arg(ap, int);
4975 pdb = va_arg(ap, isp_pdb_t *);
4977 return (isp_getpdb(isp, chan, tgt, pdb));
4981 case ISPCTL_GET_NAMES:
4983 uint64_t *wwnn, *wwnp;
4985 chan = va_arg(ap, int);
4986 tgt = va_arg(ap, int);
4987 wwnn = va_arg(ap, uint64_t *);
4988 wwnp = va_arg(ap, uint64_t *);
4990 if (wwnn == NULL && wwnp == NULL) {
4994 *wwnn = isp_get_wwn(isp, chan, tgt, 1);
4995 if (*wwnn == INI_NONE) {
5000 *wwnp = isp_get_wwn(isp, chan, tgt, 0);
5001 if (*wwnp == INI_NONE) {
5007 case ISPCTL_RUN_MBOXCMD:
5010 mbr = va_arg(ap, mbreg_t *);
5012 isp_mboxcmd(isp, mbr);
5021 p = va_arg(ap, isp_plcmd_t *);
5024 if ((p->flags & PLOGX_FLG_CMD_MASK) != PLOGX_FLG_CMD_PLOGI || (p->handle != NIL_HANDLE)) {
5025 return (isp_plogx(isp, p->channel, p->handle, p->portid, p->flags));
5028 isp_next_handle(isp, &p->handle);
5029 r = isp_plogx(isp, p->channel, p->handle, p->portid, p->flags);
5030 if ((r & 0xffff) == MBOX_PORT_ID_USED) {
5031 p->handle = r >> 16;
5035 } while ((r & 0xffff) == MBOX_LOOP_ID_USED);
5038 case ISPCTL_CHANGE_ROLE:
5043 chan = va_arg(ap, int);
5044 role = va_arg(ap, int);
5046 r = isp_fc_change_role(isp, chan, role);
5051 isp_prt(isp, ISP_LOGERR, "Unknown Control Opcode 0x%x", ctl);
5059 * Interrupt Service Routine(s).
5061 * External (OS) framework has done the appropriate locking,
5062 * and the locking will be held throughout this function.
5065 #ifdef ISP_TARGET_MODE
5067 isp_intr_atioq(ispsoftc_t *isp)
5069 uint8_t qe[QENTRY_LEN];
5072 uint32_t iptr, optr, oop;
5074 iptr = ISP_READ(isp, BIU2400_ATIO_RSPINP);
5075 optr = isp->isp_atioodx;
5076 while (optr != iptr) {
5078 MEMORYBARRIER(isp, SYNC_ATIOQ, oop, QENTRY_LEN, -1);
5079 addr = ISP_QUEUE_ENTRY(isp->isp_atioq, oop);
5080 isp_get_hdr(isp, addr, (isphdr_t *)qe);
5081 hp = (isphdr_t *)qe;
5082 switch (hp->rqs_entry_type) {
5083 case RQSTYPE_NOTIFY:
5085 (void) isp_target_notify(isp, addr, &oop);
5088 isp_print_qentry(isp, "?ATIOQ entry?", oop, addr);
5091 optr = ISP_NXT_QENTRY(oop, RESULT_QUEUE_LEN(isp));
5093 if (isp->isp_atioodx != optr) {
5094 ISP_WRITE(isp, BIU2400_ATIO_RSPOUTP, optr);
5095 isp->isp_atioodx = optr;
5101 isp_intr_async(ispsoftc_t *isp, uint16_t event)
5105 isp_parse_async_fc(isp, event);
5107 isp_parse_async(isp, event);
5111 isp_intr_mbox(ispsoftc_t *isp, uint16_t mbox0)
5115 if (!isp->isp_mboxbsy) {
5116 isp_prt(isp, ISP_LOGWARN, "mailbox 0x%x with no waiters", mbox0);
5119 obits = isp->isp_obits;
5120 isp->isp_mboxtmp[0] = mbox0;
5121 for (i = 1; i < ISP_NMBOX(isp); i++) {
5122 if ((obits & (1 << i)) == 0)
5124 isp->isp_mboxtmp[i] = ISP_READ(isp, MBOX_OFF(i));
5126 MBOX_NOTIFY_COMPLETE(isp);
5130 isp_intr_respq(ispsoftc_t *isp)
5133 uint8_t qe[QENTRY_LEN];
5134 ispstatusreq_t *sp = (ispstatusreq_t *)qe;
5135 isp24xx_statusreq_t *sp2 = (isp24xx_statusreq_t *)qe;
5137 uint8_t *resp, *snsp;
5138 int buddaboom, completion_status, cont = 0, etype, i;
5139 int req_status_flags, req_state_flags, scsi_status;
5140 uint32_t iptr, junk, cptr, optr, rlen, slen, sptr, totslen, resid;
5143 * We can't be getting this now.
5145 if (isp->isp_state != ISP_RUNSTATE) {
5146 isp_prt(isp, ISP_LOGINFO, "respq interrupt when not ready");
5150 iptr = ISP_READ(isp, isp->isp_respinrp);
5151 /* Debounce the 2300 if revision less than 2. */
5152 if (IS_2100(isp) || (IS_2300(isp) && isp->isp_revision < 2)) {
5155 iptr = ISP_READ(isp, isp->isp_respinrp);
5156 } while (junk != iptr);
5158 isp->isp_residx = iptr;
5160 optr = isp->isp_resodx;
5161 while (optr != iptr) {
5163 hp = (isphdr_t *) ISP_QUEUE_ENTRY(isp->isp_result, cptr);
5164 optr = ISP_NXT_QENTRY(optr, RESULT_QUEUE_LEN(isp));
5167 * Synchronize our view of this response queue entry.
5169 MEMORYBARRIER(isp, SYNC_RESULT, cptr, QENTRY_LEN, -1);
5170 if (isp->isp_dblev & ISP_LOGDEBUG1)
5171 isp_print_qentry(isp, "Response Queue Entry", cptr, hp);
5172 isp_get_hdr(isp, hp, &sp->req_header);
5173 etype = sp->req_header.rqs_entry_type;
5175 /* We expected Status Continuation, but got different IOCB. */
5176 if (cont > 0 && etype != RQSTYPE_STATUS_CONT) {
5181 if (IS_24XX(isp) && etype == RQSTYPE_RESPONSE) {
5182 isp_get_24xx_response(isp, (isp24xx_statusreq_t *)hp, sp2);
5183 scsi_status = sp2->req_scsi_status;
5184 completion_status = sp2->req_completion_status;
5185 req_status_flags = 0;
5186 if ((scsi_status & 0xff) != 0)
5187 req_state_flags = RQSF_GOT_STATUS;
5189 req_state_flags = 0;
5190 resid = sp2->req_resid;
5191 } else if (etype == RQSTYPE_RESPONSE) {
5192 isp_get_response(isp, (ispstatusreq_t *) hp, sp);
5193 scsi_status = sp->req_scsi_status;
5194 completion_status = sp->req_completion_status;
5195 req_status_flags = sp->req_status_flags;
5196 req_state_flags = sp->req_state_flags;
5197 resid = sp->req_resid;
5198 } else if (etype == RQSTYPE_RIO1) {
5199 isp_rio1_t *rio = (isp_rio1_t *) qe;
5200 isp_get_rio1(isp, (isp_rio1_t *) hp, rio);
5201 for (i = 0; i < rio->req_header.rqs_seqno; i++) {
5202 isp_fastpost_complete(isp, rio->req_handles[i]);
5204 ISP_MEMZERO(hp, QENTRY_LEN); /* PERF */
5206 } else if (etype == RQSTYPE_RIO2) {
5207 isp_prt(isp, ISP_LOGERR, "dropping RIO2 response");
5208 ISP_MEMZERO(hp, QENTRY_LEN); /* PERF */
5210 } else if (etype == RQSTYPE_STATUS_CONT) {
5211 ispstatus_cont_t *scp = (ispstatus_cont_t *)qe;
5212 isp_get_cont_response(isp, (ispstatus_cont_t *)hp, scp);
5214 i = min(cont, sizeof(scp->req_sense_data));
5215 XS_SENSE_APPEND(cont_xs, scp->req_sense_data, i);
5220 isp_prt(isp, ISP_LOGDEBUG0|ISP_LOG_CWARN,
5221 "Expecting Status Continuations for %u bytes",
5225 isp_prt(isp, ISP_LOG_WARN1, "Ignored Continuation Response");
5227 ISP_MEMZERO(hp, QENTRY_LEN); /* PERF */
5229 } else if (isp_handle_other_response(isp, etype, hp, &cptr)) {
5230 /* More then one IOCB could be consumed. */
5231 while (sptr != cptr) {
5232 ISP_MEMZERO(hp, QENTRY_LEN); /* PERF */
5233 sptr = ISP_NXT_QENTRY(sptr, RESULT_QUEUE_LEN(isp));
5234 hp = (isphdr_t *)ISP_QUEUE_ENTRY(isp->isp_result, sptr);
5236 ISP_MEMZERO(hp, QENTRY_LEN); /* PERF */
5237 optr = ISP_NXT_QENTRY(cptr, RESULT_QUEUE_LEN(isp));
5240 /* We don't know what was this -- log and skip. */
5241 isp_prt(isp, ISP_LOGERR, notresp, etype, cptr, optr);
5242 ISP_MEMZERO(hp, QENTRY_LEN); /* PERF */
5247 if (sp->req_header.rqs_flags & RQSFLAG_MASK) {
5248 if (sp->req_header.rqs_flags & RQSFLAG_CONTINUATION) {
5249 isp_print_qentry(isp, "unexpected continuation segment",
5253 if (sp->req_header.rqs_flags & RQSFLAG_FULL) {
5254 isp_prt(isp, ISP_LOG_WARN1, "internal queues full");
5256 * We'll synthesize a QUEUE FULL message below.
5259 if (sp->req_header.rqs_flags & RQSFLAG_BADHEADER) {
5260 isp_print_qentry(isp, "bad header flag",
5264 if (sp->req_header.rqs_flags & RQSFLAG_BADPACKET) {
5265 isp_print_qentry(isp, "bad request packet",
5269 if (sp->req_header.rqs_flags & RQSFLAG_BADCOUNT) {
5270 isp_print_qentry(isp, "invalid entry count",
5274 if (sp->req_header.rqs_flags & RQSFLAG_BADORDER) {
5275 isp_print_qentry(isp, "invalid IOCB ordering",
5281 xs = isp_find_xs(isp, sp->req_handle);
5283 uint8_t ts = completion_status & 0xff;
5285 * Only whine if this isn't the expected fallout of
5286 * aborting the command or resetting the target.
5288 if (etype != RQSTYPE_RESPONSE) {
5289 isp_prt(isp, ISP_LOGERR, "cannot find handle 0x%x (type 0x%x)", sp->req_handle, etype);
5290 } else if (ts != RQCS_ABORTED && ts != RQCS_RESET_OCCURRED) {
5291 isp_prt(isp, ISP_LOGERR, "cannot find handle 0x%x (status 0x%x)", sp->req_handle, ts);
5293 ISP_MEMZERO(hp, QENTRY_LEN); /* PERF */
5296 if (req_status_flags & RQSTF_BUS_RESET) {
5297 isp_prt(isp, ISP_LOG_WARN1, "%d.%d.%jx bus was reset",
5298 XS_CHANNEL(xs), XS_TGT(xs), (uintmax_t)XS_LUN(xs));
5299 XS_SETERR(xs, HBA_BUSRESET);
5300 ISP_SET_SENDMARKER(isp, XS_CHANNEL(xs), 1);
5303 isp_prt(isp, ISP_LOG_WARN1, "%d.%d.%jx buddaboom",
5304 XS_CHANNEL(xs), XS_TGT(xs), (uintmax_t)XS_LUN(xs));
5305 XS_SETERR(xs, HBA_BOTCH);
5309 rlen = slen = totslen = 0;
5310 if (IS_24XX(isp) && (scsi_status & (RQCS_RV|RQCS_SV)) != 0) {
5311 resp = sp2->req_rsp_sense;
5312 rlen = sp2->req_response_len;
5313 } else if (IS_FC(isp) && (scsi_status & RQCS_RV) != 0) {
5314 resp = sp->req_response;
5315 rlen = sp->req_response_len;
5317 if (IS_FC(isp) && (scsi_status & RQCS_SV) != 0) {
5319 * Fibre Channel F/W doesn't say we got status
5320 * if there's Sense Data instead. I guess they
5321 * think it goes w/o saying.
5323 req_state_flags |= RQSF_GOT_STATUS|RQSF_GOT_SENSE;
5325 snsp = sp2->req_rsp_sense;
5327 totslen = sp2->req_sense_len;
5328 slen = sizeof(sp2->req_rsp_sense) - rlen;
5330 snsp = sp->req_sense_data;
5331 totslen = sp->req_sense_len;
5332 slen = sizeof(sp->req_sense_data);
5334 } else if (IS_SCSI(isp) && (req_state_flags & RQSF_GOT_SENSE)) {
5335 snsp = sp->req_sense_data;
5336 totslen = sp->req_sense_len;
5337 slen = sizeof (sp->req_sense_data);
5341 if (req_state_flags & RQSF_GOT_STATUS)
5342 *XS_STSP(xs) = scsi_status & 0xff;
5344 if (rlen >= 4 && resp[FCP_RSPNS_CODE_OFFSET] != 0) {
5347 const char *rnames[10] = {
5348 "Task Management function complete",
5349 "FCP_DATA length different than FCP_BURST_LEN",
5350 "FCP_CMND fields invalid",
5351 "FCP_DATA parameter mismatch with FCP_DATA_RO",
5352 "Task Management function rejected",
5353 "Task Management function failed",
5356 "Task Management function succeeded",
5357 "Task Management function incorrect logical unit number",
5359 uint8_t code = resp[FCP_RSPNS_CODE_OFFSET];
5360 if (code >= 10 || rnames[code] == NULL) {
5361 ISP_SNPRINTF(lb, sizeof(lb),
5362 "Unknown FCP Response Code 0x%x", code);
5367 isp_xs_prt(isp, xs, ISP_LOGWARN,
5368 "FCP RESPONSE, LENGTH %u: %s CDB0=0x%02x",
5369 rlen, ptr, XS_CDBP(xs)[0] & 0xff);
5370 if (code != 0 && code != 8)
5371 XS_SETERR(xs, HBA_BOTCH);
5374 isp_parse_status_24xx(isp, sp2, xs, &resid);
5376 isp_parse_status(isp, sp, xs, &resid);
5377 if ((XS_NOERR(xs) || XS_ERR(xs) == HBA_NOERROR) &&
5378 (*XS_STSP(xs) == SCSI_BUSY))
5379 XS_SETERR(xs, HBA_TGTBSY);
5381 XS_SET_RESID(xs, resid);
5383 * A new synchronous rate was negotiated for
5384 * this target. Mark state such that we'll go
5385 * look up that which has changed later.
5387 if (req_status_flags & RQSTF_NEGOTIATION) {
5389 sdparam *sdp = SDPARAM(isp, XS_CHANNEL(xs));
5390 sdp->isp_devparam[t].dev_refresh = 1;
5394 if (req_status_flags & RQSF_XFER_COMPLETE) {
5395 XS_SET_RESID(xs, 0);
5396 } else if (scsi_status & RQCS_RESID) {
5397 XS_SET_RESID(xs, resid);
5399 XS_SET_RESID(xs, 0);
5403 XS_SAVE_SENSE(xs, snsp, slen);
5404 if (totslen > slen) {
5405 cont = totslen - slen;
5407 isp_prt(isp, ISP_LOGDEBUG0|ISP_LOG_CWARN,
5408 "Expecting Status Continuations for %u bytes",
5412 isp_prt(isp, ISP_LOGDEBUG2, "asked for %lu got raw resid %lu settled for %lu",
5413 (u_long)XS_XFRLEN(xs), (u_long)resid, (u_long)XS_GET_RESID(xs));
5416 ISP_DMAFREE(isp, xs, sp->req_handle);
5417 isp_destroy_handle(isp, sp->req_handle);
5419 ISP_MEMZERO(hp, QENTRY_LEN); /* PERF */
5421 /* Complete command if we expect no Status Continuations. */
5426 /* We haven't received all Status Continuations, but that is it. */
5430 /* If we processed any IOCBs, let ISP know about it. */
5431 if (optr != isp->isp_resodx) {
5432 ISP_WRITE(isp, isp->isp_respoutrp, optr);
5433 isp->isp_resodx = optr;
5438 * Parse an ASYNC mailbox complete
5441 isp_parse_async(ispsoftc_t *isp, uint16_t mbox)
5443 uint32_t h1 = 0, h2 = 0;
5447 * Pick up the channel, but not if this is a ASYNC_RIO32_2,
5448 * where Mailboxes 6/7 have the second handle.
5450 if (mbox != ASYNC_RIO32_2) {
5451 if (IS_DUALBUS(isp)) {
5452 chan = ISP_READ(isp, OUTMAILBOX6);
5455 isp_prt(isp, ISP_LOGDEBUG2, "Async Mbox 0x%x", mbox);
5458 case ASYNC_BUS_RESET:
5459 ISP_SET_SENDMARKER(isp, chan, 1);
5460 #ifdef ISP_TARGET_MODE
5461 isp_target_async(isp, chan, mbox);
5463 isp_async(isp, ISPASYNC_BUS_RESET, chan);
5465 case ASYNC_SYSTEM_ERROR:
5466 isp->isp_state = ISP_CRASHED;
5468 * Were we waiting for a mailbox command to complete?
5469 * If so, it's dead, so wake up the waiter.
5471 if (isp->isp_mboxbsy) {
5473 isp->isp_mboxtmp[0] = MBOX_HOST_INTERFACE_ERROR;
5474 MBOX_NOTIFY_COMPLETE(isp);
5477 * It's up to the handler for isp_async to reinit stuff and
5478 * restart the firmware
5480 isp_async(isp, ISPASYNC_FW_CRASH);
5483 case ASYNC_RQS_XFER_ERR:
5484 isp_prt(isp, ISP_LOGERR, "Request Queue Transfer Error");
5487 case ASYNC_RSP_XFER_ERR:
5488 isp_prt(isp, ISP_LOGERR, "Response Queue Transfer Error");
5493 * We've just been notified that the Queue has woken up.
5494 * We don't need to be chatty about this- just unlatch things
5497 mbox = ISP_READ(isp, isp->isp_rqstoutrp);
5500 case ASYNC_TIMEOUT_RESET:
5501 isp_prt(isp, ISP_LOGWARN, "timeout initiated SCSI bus reset of chan %d", chan);
5502 ISP_SET_SENDMARKER(isp, chan, 1);
5503 #ifdef ISP_TARGET_MODE
5504 isp_target_async(isp, chan, mbox);
5508 case ASYNC_DEVICE_RESET:
5509 isp_prt(isp, ISP_LOGINFO, "device reset on chan %d", chan);
5510 ISP_SET_SENDMARKER(isp, chan, 1);
5511 #ifdef ISP_TARGET_MODE
5512 isp_target_async(isp, chan, mbox);
5516 case ASYNC_EXTMSG_UNDERRUN:
5517 isp_prt(isp, ISP_LOGWARN, "extended message underrun");
5520 case ASYNC_SCAM_INT:
5521 isp_prt(isp, ISP_LOGINFO, "SCAM interrupt");
5524 case ASYNC_HUNG_SCSI:
5525 isp_prt(isp, ISP_LOGERR, "stalled SCSI Bus after DATA Overrun");
5526 /* XXX: Need to issue SCSI reset at this point */
5529 case ASYNC_KILLED_BUS:
5530 isp_prt(isp, ISP_LOGERR, "SCSI Bus reset after DATA Overrun");
5533 case ASYNC_BUS_TRANSIT:
5534 mbox = ISP_READ(isp, OUTMAILBOX2);
5535 switch (mbox & SXP_PINS_MODE_MASK) {
5536 case SXP_PINS_LVD_MODE:
5537 isp_prt(isp, ISP_LOGINFO, "Transition to LVD mode");
5538 SDPARAM(isp, chan)->isp_diffmode = 0;
5539 SDPARAM(isp, chan)->isp_ultramode = 0;
5540 SDPARAM(isp, chan)->isp_lvdmode = 1;
5542 case SXP_PINS_HVD_MODE:
5543 isp_prt(isp, ISP_LOGINFO,
5544 "Transition to Differential mode");
5545 SDPARAM(isp, chan)->isp_diffmode = 1;
5546 SDPARAM(isp, chan)->isp_ultramode = 0;
5547 SDPARAM(isp, chan)->isp_lvdmode = 0;
5549 case SXP_PINS_SE_MODE:
5550 isp_prt(isp, ISP_LOGINFO,
5551 "Transition to Single Ended mode");
5552 SDPARAM(isp, chan)->isp_diffmode = 0;
5553 SDPARAM(isp, chan)->isp_ultramode = 1;
5554 SDPARAM(isp, chan)->isp_lvdmode = 0;
5557 isp_prt(isp, ISP_LOGWARN,
5558 "Transition to Unknown Mode 0x%x", mbox);
5562 * XXX: Set up to renegotiate again!
5564 /* Can only be for a 1080... */
5565 ISP_SET_SENDMARKER(isp, chan, 1);
5568 case ASYNC_CMD_CMPLT:
5570 if (!IS_ULTRA3(isp)) {
5571 isp_prt(isp, ISP_LOGERR, "unexpected fast posting completion");
5575 h1 = (ISP_READ(isp, OUTMAILBOX2) << 16) | ISP_READ(isp, OUTMAILBOX1);
5579 h1 = (ISP_READ(isp, OUTMAILBOX2) << 16) | ISP_READ(isp, OUTMAILBOX1);
5580 h2 = (ISP_READ(isp, OUTMAILBOX7) << 16) | ISP_READ(isp, OUTMAILBOX6);
5588 isp_prt(isp, ISP_LOGERR, "unexpected 16 bit RIO handle");
5591 isp_prt(isp, ISP_LOGWARN, "%s: unhandled async code 0x%x", __func__, mbox);
5596 isp_prt(isp, ISP_LOGDEBUG3, "fast post/rio completion of 0x%08x", h1);
5597 isp_fastpost_complete(isp, h1);
5599 isp_prt(isp, ISP_LOGDEBUG3, "fast post/rio completion of 0x%08x", h2);
5600 isp_fastpost_complete(isp, h2);
5606 isp_parse_async_fc(ispsoftc_t *isp, uint16_t mbox)
5611 if (IS_DUALBUS(isp)) {
5612 chan = ISP_READ(isp, OUTMAILBOX6);
5616 isp_prt(isp, ISP_LOGDEBUG2, "Async Mbox 0x%x", mbox);
5619 case ASYNC_SYSTEM_ERROR:
5620 isp->isp_state = ISP_CRASHED;
5621 FCPARAM(isp, chan)->isp_loopstate = LOOP_NIL;
5622 isp_change_fw_state(isp, chan, FW_CONFIG_WAIT);
5624 * Were we waiting for a mailbox command to complete?
5625 * If so, it's dead, so wake up the waiter.
5627 if (isp->isp_mboxbsy) {
5629 isp->isp_mboxtmp[0] = MBOX_HOST_INTERFACE_ERROR;
5630 MBOX_NOTIFY_COMPLETE(isp);
5633 * It's up to the handler for isp_async to reinit stuff and
5634 * restart the firmware
5636 isp_async(isp, ISPASYNC_FW_CRASH);
5639 case ASYNC_RQS_XFER_ERR:
5640 isp_prt(isp, ISP_LOGERR, "Request Queue Transfer Error");
5643 case ASYNC_RSP_XFER_ERR:
5644 isp_prt(isp, ISP_LOGERR, "Response Queue Transfer Error");
5648 #ifdef ISP_TARGET_MODE
5650 isp_prt(isp, ISP_LOGERR, "ATIO Queue Transfer Error");
5654 isp_prt(isp, ISP_LOGERR, "%s: unexpected ASYNC_QWAKEUP code", __func__);
5657 case ASYNC_CMD_CMPLT:
5658 isp_fastpost_complete(isp, (ISP_READ(isp, OUTMAILBOX2) << 16) | ISP_READ(isp, OUTMAILBOX1));
5661 case ASYNC_RIOZIO_STALL:
5662 isp_intr_respq(isp);
5665 case ASYNC_CTIO_DONE:
5666 #ifdef ISP_TARGET_MODE
5667 isp_target_async(isp, (ISP_READ(isp, OUTMAILBOX2) << 16) |
5668 ISP_READ(isp, OUTMAILBOX1), mbox);
5670 isp_prt(isp, ISP_LOGWARN, "unexpected ASYNC CTIO done");
5673 case ASYNC_LIP_ERROR:
5674 case ASYNC_LIP_NOS_OLS_RECV:
5675 case ASYNC_LIP_OCCURRED:
5678 * These are broadcast events that have to be sent across
5679 * all active channels.
5681 for (chan = 0; chan < isp->isp_nchan; chan++) {
5682 fcp = FCPARAM(isp, chan);
5683 int topo = fcp->isp_topo;
5685 if (fcp->role == ISP_ROLE_NONE)
5687 if (fcp->isp_loopstate > LOOP_HAVE_LINK)
5688 fcp->isp_loopstate = LOOP_HAVE_LINK;
5689 ISP_SET_SENDMARKER(isp, chan, 1);
5690 isp_async(isp, ISPASYNC_LIP, chan);
5691 #ifdef ISP_TARGET_MODE
5692 isp_target_async(isp, chan, mbox);
5695 * We've had problems with data corruption occurring on
5696 * commands that complete (with no apparent error) after
5697 * we receive a LIP. This has been observed mostly on
5698 * Local Loop topologies. To be safe, let's just mark
5699 * all active initiator commands as dead.
5701 if (topo == TOPO_NL_PORT || topo == TOPO_FL_PORT) {
5703 for (i = j = 0; i < isp->isp_maxcmds; i++) {
5707 hdp = &isp->isp_xflist[i];
5708 if (ISP_H2HT(hdp->handle) != ISP_HANDLE_INITIATOR) {
5712 if (XS_CHANNEL(xs) != chan) {
5716 isp_prt(isp, ISP_LOG_WARN1,
5717 "%d.%d.%jx bus reset set at %s:%u",
5718 XS_CHANNEL(xs), XS_TGT(xs),
5719 (uintmax_t)XS_LUN(xs),
5720 __func__, __LINE__);
5721 XS_SETERR(xs, HBA_BUSRESET);
5724 isp_prt(isp, ISP_LOGERR, lipd, chan, j);
5732 * This is a broadcast event that has to be sent across
5733 * all active channels.
5735 for (chan = 0; chan < isp->isp_nchan; chan++) {
5736 fcp = FCPARAM(isp, chan);
5737 if (fcp->role == ISP_ROLE_NONE)
5739 fcp->isp_linkstate = 1;
5740 if (fcp->isp_loopstate < LOOP_HAVE_LINK)
5741 fcp->isp_loopstate = LOOP_HAVE_LINK;
5742 ISP_SET_SENDMARKER(isp, chan, 1);
5743 isp_async(isp, ISPASYNC_LOOP_UP, chan);
5744 #ifdef ISP_TARGET_MODE
5745 isp_target_async(isp, chan, mbox);
5750 case ASYNC_LOOP_DOWN:
5752 * This is a broadcast event that has to be sent across
5753 * all active channels.
5755 for (chan = 0; chan < isp->isp_nchan; chan++) {
5756 fcp = FCPARAM(isp, chan);
5757 if (fcp->role == ISP_ROLE_NONE)
5759 ISP_SET_SENDMARKER(isp, chan, 1);
5760 fcp->isp_linkstate = 0;
5761 fcp->isp_loopstate = LOOP_NIL;
5762 isp_async(isp, ISPASYNC_LOOP_DOWN, chan);
5763 #ifdef ISP_TARGET_MODE
5764 isp_target_async(isp, chan, mbox);
5769 case ASYNC_LOOP_RESET:
5771 * This is a broadcast event that has to be sent across
5772 * all active channels.
5774 for (chan = 0; chan < isp->isp_nchan; chan++) {
5775 fcp = FCPARAM(isp, chan);
5776 if (fcp->role == ISP_ROLE_NONE)
5778 ISP_SET_SENDMARKER(isp, chan, 1);
5779 if (fcp->isp_loopstate > LOOP_HAVE_LINK)
5780 fcp->isp_loopstate = LOOP_HAVE_LINK;
5781 isp_async(isp, ISPASYNC_LOOP_RESET, chan);
5782 #ifdef ISP_TARGET_MODE
5783 isp_target_async(isp, chan, mbox);
5788 case ASYNC_PDB_CHANGED:
5790 int echan, nphdl, nlstate, reason;
5792 if (IS_23XX(isp) || IS_24XX(isp)) {
5793 nphdl = ISP_READ(isp, OUTMAILBOX1);
5794 nlstate = ISP_READ(isp, OUTMAILBOX2);
5796 nphdl = nlstate = 0xffff;
5799 reason = ISP_READ(isp, OUTMAILBOX3) >> 8;
5802 if (ISP_CAP_MULTI_ID(isp)) {
5803 chan = ISP_READ(isp, OUTMAILBOX3) & 0xff;
5804 if (chan == 0xff || nphdl == NIL_HANDLE) {
5806 echan = isp->isp_nchan - 1;
5807 } else if (chan >= isp->isp_nchan) {
5815 for (; chan <= echan; chan++) {
5816 fcp = FCPARAM(isp, chan);
5817 if (fcp->role == ISP_ROLE_NONE)
5819 if (fcp->isp_loopstate > LOOP_LTEST_DONE) {
5820 if (nphdl != NIL_HANDLE &&
5821 nphdl == fcp->isp_login_hdl &&
5822 reason == PDB24XX_AE_OPN_2)
5824 fcp->isp_loopstate = LOOP_LTEST_DONE;
5825 } else if (fcp->isp_loopstate < LOOP_HAVE_LINK)
5826 fcp->isp_loopstate = LOOP_HAVE_LINK;
5827 isp_async(isp, ISPASYNC_CHANGE_NOTIFY, chan,
5828 ISPASYNC_CHANGE_PDB, nphdl, nlstate, reason);
5832 case ASYNC_CHANGE_NOTIFY:
5836 portid = ((ISP_READ(isp, OUTMAILBOX1) & 0xff) << 16) |
5837 ISP_READ(isp, OUTMAILBOX2);
5838 if (ISP_CAP_MULTI_ID(isp)) {
5839 chan = ISP_READ(isp, OUTMAILBOX3) & 0xff;
5840 if (chan >= isp->isp_nchan)
5845 fcp = FCPARAM(isp, chan);
5846 if (fcp->role == ISP_ROLE_NONE)
5848 if (fcp->isp_loopstate > LOOP_LTEST_DONE)
5849 fcp->isp_loopstate = LOOP_LTEST_DONE;
5850 else if (fcp->isp_loopstate < LOOP_HAVE_LINK)
5851 fcp->isp_loopstate = LOOP_HAVE_LINK;
5852 isp_async(isp, ISPASYNC_CHANGE_NOTIFY, chan,
5853 ISPASYNC_CHANGE_SNS, portid);
5856 case ASYNC_ERR_LOGGING_DISABLED:
5857 isp_prt(isp, ISP_LOGWARN, "Error logging disabled (reason 0x%x)",
5858 ISP_READ(isp, OUTMAILBOX1));
5860 case ASYNC_CONNMODE:
5862 * This only applies to 2100 amd 2200 cards
5864 if (!IS_2200(isp) && !IS_2100(isp)) {
5865 isp_prt(isp, ISP_LOGWARN, "bad card for ASYNC_CONNMODE event");
5869 mbox = ISP_READ(isp, OUTMAILBOX1);
5872 isp_prt(isp, ISP_LOGINFO,
5873 "Point-to-Point -> Loop mode");
5876 isp_prt(isp, ISP_LOGINFO,
5877 "Loop -> Point-to-Point mode");
5879 case ISP_CONN_BADLIP:
5880 isp_prt(isp, ISP_LOGWARN,
5881 "Point-to-Point -> Loop mode (BAD LIP)");
5883 case ISP_CONN_FATAL:
5884 isp->isp_state = ISP_CRASHED;
5885 isp_prt(isp, ISP_LOGERR, "FATAL CONNECTION ERROR");
5886 isp_async(isp, ISPASYNC_FW_CRASH);
5888 case ISP_CONN_LOOPBACK:
5889 isp_prt(isp, ISP_LOGWARN,
5890 "Looped Back in Point-to-Point mode");
5893 isp_prt(isp, ISP_LOGWARN,
5894 "Unknown connection mode (0x%x)", mbox);
5897 ISP_SET_SENDMARKER(isp, chan, 1);
5898 FCPARAM(isp, chan)->isp_loopstate = LOOP_HAVE_LINK;
5899 isp_async(isp, ISPASYNC_CHANGE_NOTIFY, chan, ISPASYNC_CHANGE_OTHER);
5901 case ASYNC_P2P_INIT_ERR:
5902 isp_prt(isp, ISP_LOGWARN, "P2P init error (reason 0x%x)",
5903 ISP_READ(isp, OUTMAILBOX1));
5907 isp_prt(isp, ISP_LOGWARN, "Receive Error");
5909 isp_prt(isp, ISP_LOGWARN, "unexpected ASYNC_RCV_ERR");
5912 case ASYNC_RJT_SENT: /* same as ASYNC_QFULL_SENT */
5914 isp_prt(isp, ISP_LOGTDEBUG0, "LS_RJT sent");
5917 isp_prt(isp, ISP_LOGTDEBUG0, "QFULL sent");
5920 case ASYNC_FW_RESTART_COMPLETE:
5921 isp_prt(isp, ISP_LOGDEBUG0, "FW restart complete");
5923 case ASYNC_TEMPERATURE_ALERT:
5924 isp_prt(isp, ISP_LOGERR, "Temperature alert (subcode 0x%x)",
5925 ISP_READ(isp, OUTMAILBOX1));
5927 case ASYNC_TRANSCEIVER_INSERTION:
5928 isp_prt(isp, ISP_LOGDEBUG0, "Transceiver insertion (0x%x)",
5929 ISP_READ(isp, OUTMAILBOX1));
5931 case ASYNC_TRANSCEIVER_REMOVAL:
5932 isp_prt(isp, ISP_LOGDEBUG0, "Transceiver removal");
5934 case ASYNC_AUTOLOAD_FW_COMPLETE:
5935 isp_prt(isp, ISP_LOGDEBUG0, "Autoload FW init complete");
5937 case ASYNC_AUTOLOAD_FW_FAILURE:
5938 isp_prt(isp, ISP_LOGERR, "Autoload FW init failure");
5941 isp_prt(isp, ISP_LOGWARN, "Unknown Async Code 0x%x", mbox);
5947 * Handle other response entries. A pointer to the request queue output
5948 * index is here in case we want to eat several entries at once, although
5949 * this is not used currently.
5953 isp_handle_other_response(ispsoftc_t *isp, int type, isphdr_t *hp, uint32_t *optrp)
5957 uint32_t hdl, portid;
5961 case RQSTYPE_MARKER:
5962 isp_prt(isp, ISP_LOG_WARN1, "Marker Response");
5964 case RQSTYPE_RPT_ID_ACQ:
5965 isp_get_ridacq(isp, (isp_ridacq_t *)hp, &rid);
5966 portid = (uint32_t)rid.ridacq_vp_port_hi << 16 |
5967 rid.ridacq_vp_port_lo;
5968 if (rid.ridacq_format == 0) {
5969 for (chan = 0; chan < isp->isp_nchan; chan++) {
5970 fcparam *fcp = FCPARAM(isp, chan);
5971 if (fcp->role == ISP_ROLE_NONE)
5973 c = (chan == 0) ? 127 : (chan - 1);
5974 if (rid.ridacq_map[c / 16] & (1 << (c % 16)) ||
5976 fcp->isp_loopstate = LOOP_HAVE_LINK;
5977 isp_async(isp, ISPASYNC_CHANGE_NOTIFY,
5978 chan, ISPASYNC_CHANGE_OTHER);
5980 fcp->isp_loopstate = LOOP_NIL;
5981 isp_async(isp, ISPASYNC_LOOP_DOWN,
5986 fcparam *fcp = FCPARAM(isp, rid.ridacq_vp_index);
5987 if (rid.ridacq_vp_status == RIDACQ_STS_COMPLETE ||
5988 rid.ridacq_vp_status == RIDACQ_STS_CHANGED) {
5989 fcp->isp_topo = (rid.ridacq_map[0] >> 9) & 0x7;
5990 fcp->isp_portid = portid;
5991 fcp->isp_loopstate = LOOP_HAVE_ADDR;
5992 isp_async(isp, ISPASYNC_CHANGE_NOTIFY,
5993 rid.ridacq_vp_index, ISPASYNC_CHANGE_OTHER);
5995 fcp->isp_loopstate = LOOP_NIL;
5996 isp_async(isp, ISPASYNC_LOOP_DOWN,
5997 rid.ridacq_vp_index);
6001 case RQSTYPE_CT_PASSTHRU:
6002 case RQSTYPE_VP_MODIFY:
6003 case RQSTYPE_VP_CTRL:
6005 ISP_IOXGET_32(isp, (uint32_t *)(hp + 1), hdl);
6006 ptr = isp_find_xs(isp, hdl);
6008 isp_destroy_handle(isp, hdl);
6009 memcpy(ptr, hp, QENTRY_LEN);
6015 case RQSTYPE_NOTIFY:
6016 case RQSTYPE_NOTIFY_ACK:
6022 case RQSTYPE_ABTS_RCVD:
6023 case RQSTYPE_ABTS_RSP:
6024 #ifdef ISP_TARGET_MODE
6025 return (isp_target_notify(isp, (ispstatusreq_t *) hp, optrp));
6028 case RQSTYPE_REQUEST:
6035 isp_parse_status(ispsoftc_t *isp, ispstatusreq_t *sp, XS_T *xs, uint32_t *rp)
6037 switch (sp->req_completion_status & 0xff) {
6040 XS_SETERR(xs, HBA_NOERROR);
6044 case RQCS_INCOMPLETE:
6045 if ((sp->req_state_flags & RQSF_GOT_TARGET) == 0) {
6046 isp_xs_prt(isp, xs, ISP_LOG_WARN1, "Selection Timeout @ %s:%d", __func__, __LINE__);
6048 XS_SETERR(xs, HBA_SELTIMEOUT);
6049 *rp = XS_XFRLEN(xs);
6053 isp_xs_prt(isp, xs, ISP_LOGERR, "Command Incomplete, state 0x%x", sp->req_state_flags);
6056 case RQCS_DMA_ERROR:
6057 isp_xs_prt(isp, xs, ISP_LOGERR, "DMA Error");
6058 *rp = XS_XFRLEN(xs);
6061 case RQCS_TRANSPORT_ERROR:
6064 ISP_SNPRINTF(buf, sizeof (buf), "states=>");
6065 if (sp->req_state_flags & RQSF_GOT_BUS) {
6066 ISP_SNPRINTF(buf, sizeof (buf), "%s GOT_BUS", buf);
6068 if (sp->req_state_flags & RQSF_GOT_TARGET) {
6069 ISP_SNPRINTF(buf, sizeof (buf), "%s GOT_TGT", buf);
6071 if (sp->req_state_flags & RQSF_SENT_CDB) {
6072 ISP_SNPRINTF(buf, sizeof (buf), "%s SENT_CDB", buf);
6074 if (sp->req_state_flags & RQSF_XFRD_DATA) {
6075 ISP_SNPRINTF(buf, sizeof (buf), "%s XFRD_DATA", buf);
6077 if (sp->req_state_flags & RQSF_GOT_STATUS) {
6078 ISP_SNPRINTF(buf, sizeof (buf), "%s GOT_STS", buf);
6080 if (sp->req_state_flags & RQSF_GOT_SENSE) {
6081 ISP_SNPRINTF(buf, sizeof (buf), "%s GOT_SNS", buf);
6083 if (sp->req_state_flags & RQSF_XFER_COMPLETE) {
6084 ISP_SNPRINTF(buf, sizeof (buf), "%s XFR_CMPLT", buf);
6086 ISP_SNPRINTF(buf, sizeof (buf), "%s\nstatus=>", buf);
6087 if (sp->req_status_flags & RQSTF_DISCONNECT) {
6088 ISP_SNPRINTF(buf, sizeof (buf), "%s Disconnect", buf);
6090 if (sp->req_status_flags & RQSTF_SYNCHRONOUS) {
6091 ISP_SNPRINTF(buf, sizeof (buf), "%s Sync_xfr", buf);
6093 if (sp->req_status_flags & RQSTF_PARITY_ERROR) {
6094 ISP_SNPRINTF(buf, sizeof (buf), "%s Parity", buf);
6096 if (sp->req_status_flags & RQSTF_BUS_RESET) {
6097 ISP_SNPRINTF(buf, sizeof (buf), "%s Bus_Reset", buf);
6099 if (sp->req_status_flags & RQSTF_DEVICE_RESET) {
6100 ISP_SNPRINTF(buf, sizeof (buf), "%s Device_Reset", buf);
6102 if (sp->req_status_flags & RQSTF_ABORTED) {
6103 ISP_SNPRINTF(buf, sizeof (buf), "%s Aborted", buf);
6105 if (sp->req_status_flags & RQSTF_TIMEOUT) {
6106 ISP_SNPRINTF(buf, sizeof (buf), "%s Timeout", buf);
6108 if (sp->req_status_flags & RQSTF_NEGOTIATION) {
6109 ISP_SNPRINTF(buf, sizeof (buf), "%s Negotiation", buf);
6111 isp_xs_prt(isp, xs, ISP_LOGERR, "Transport Error: %s", buf);
6112 *rp = XS_XFRLEN(xs);
6115 case RQCS_RESET_OCCURRED:
6118 isp_xs_prt(isp, xs, ISP_LOGWARN, "Bus Reset destroyed command");
6119 for (chan = 0; chan < isp->isp_nchan; chan++) {
6120 FCPARAM(isp, chan)->sendmarker = 1;
6123 XS_SETERR(xs, HBA_BUSRESET);
6125 *rp = XS_XFRLEN(xs);
6129 isp_xs_prt(isp, xs, ISP_LOGERR, "Command Aborted");
6130 ISP_SET_SENDMARKER(isp, XS_CHANNEL(xs), 1);
6132 XS_SETERR(xs, HBA_ABORTED);
6137 isp_xs_prt(isp, xs, ISP_LOGWARN, "Command timed out");
6139 * XXX: Check to see if we logged out of the device.
6142 XS_SETERR(xs, HBA_CMDTIMEOUT);
6146 case RQCS_DATA_OVERRUN:
6147 XS_SET_RESID(xs, sp->req_resid);
6148 isp_xs_prt(isp, xs, ISP_LOGERR, "data overrun (%ld)", (long) XS_GET_RESID(xs));
6150 XS_SETERR(xs, HBA_DATAOVR);
6154 case RQCS_COMMAND_OVERRUN:
6155 isp_xs_prt(isp, xs, ISP_LOGERR, "command overrun");
6158 case RQCS_STATUS_OVERRUN:
6159 isp_xs_prt(isp, xs, ISP_LOGERR, "status overrun");
6162 case RQCS_BAD_MESSAGE:
6163 isp_xs_prt(isp, xs, ISP_LOGERR, "msg not COMMAND COMPLETE after status");
6166 case RQCS_NO_MESSAGE_OUT:
6167 isp_xs_prt(isp, xs, ISP_LOGERR, "No MESSAGE OUT phase after selection");
6170 case RQCS_EXT_ID_FAILED:
6171 isp_xs_prt(isp, xs, ISP_LOGERR, "EXTENDED IDENTIFY failed");
6174 case RQCS_IDE_MSG_FAILED:
6175 isp_xs_prt(isp, xs, ISP_LOGERR, "INITIATOR DETECTED ERROR rejected");
6178 case RQCS_ABORT_MSG_FAILED:
6179 isp_xs_prt(isp, xs, ISP_LOGERR, "ABORT OPERATION rejected");
6182 case RQCS_REJECT_MSG_FAILED:
6183 isp_xs_prt(isp, xs, ISP_LOGERR, "MESSAGE REJECT rejected");
6186 case RQCS_NOP_MSG_FAILED:
6187 isp_xs_prt(isp, xs, ISP_LOGERR, "NOP rejected");
6190 case RQCS_PARITY_ERROR_MSG_FAILED:
6191 isp_xs_prt(isp, xs, ISP_LOGERR, "MESSAGE PARITY ERROR rejected");
6194 case RQCS_DEVICE_RESET_MSG_FAILED:
6195 isp_xs_prt(isp, xs, ISP_LOGWARN, "BUS DEVICE RESET rejected");
6198 case RQCS_ID_MSG_FAILED:
6199 isp_xs_prt(isp, xs, ISP_LOGERR, "IDENTIFY rejected");
6202 case RQCS_UNEXP_BUS_FREE:
6203 isp_xs_prt(isp, xs, ISP_LOGERR, "Unexpected Bus Free");
6206 case RQCS_DATA_UNDERRUN:
6209 int ru_marked = (sp->req_scsi_status & RQCS_RU) != 0;
6210 if (!ru_marked || sp->req_resid > XS_XFRLEN(xs)) {
6211 isp_xs_prt(isp, xs, ISP_LOGWARN, bun, XS_XFRLEN(xs), sp->req_resid, (ru_marked)? "marked" : "not marked");
6213 XS_SETERR(xs, HBA_BOTCH);
6218 XS_SET_RESID(xs, sp->req_resid);
6220 XS_SETERR(xs, HBA_NOERROR);
6225 case RQCS_XACT_ERR1:
6226 isp_xs_prt(isp, xs, ISP_LOGERR, "HBA attempted queued transaction with disconnect not set");
6229 case RQCS_XACT_ERR2:
6230 isp_xs_prt(isp, xs, ISP_LOGERR,
6231 "HBA attempted queued transaction to target routine %jx",
6232 (uintmax_t)XS_LUN(xs));
6235 case RQCS_XACT_ERR3:
6236 isp_xs_prt(isp, xs, ISP_LOGERR, "HBA attempted queued cmd when queueing disabled");
6239 case RQCS_BAD_ENTRY:
6240 isp_prt(isp, ISP_LOGERR, "Invalid IOCB entry type detected");
6243 case RQCS_QUEUE_FULL:
6244 isp_xs_prt(isp, xs, ISP_LOG_WARN1, "internal queues full status 0x%x", *XS_STSP(xs));
6247 * If QFULL or some other status byte is set, then this
6248 * isn't an error, per se.
6250 * Unfortunately, some QLogic f/w writers have, in
6251 * some cases, omitted to *set* status to QFULL.
6254 if (*XS_STSP(xs) != SCSI_GOOD && XS_NOERR(xs)) {
6255 XS_SETERR(xs, HBA_NOERROR);
6260 *XS_STSP(xs) = SCSI_QFULL;
6261 XS_SETERR(xs, HBA_NOERROR);
6264 case RQCS_PHASE_SKIPPED:
6265 isp_xs_prt(isp, xs, ISP_LOGERR, "SCSI phase skipped");
6268 case RQCS_ARQS_FAILED:
6269 isp_xs_prt(isp, xs, ISP_LOGERR, "Auto Request Sense Failed");
6271 XS_SETERR(xs, HBA_ARQFAIL);
6275 case RQCS_WIDE_FAILED:
6276 isp_xs_prt(isp, xs, ISP_LOGERR, "Wide Negotiation Failed");
6278 sdparam *sdp = SDPARAM(isp, XS_CHANNEL(xs));
6279 sdp->isp_devparam[XS_TGT(xs)].goal_flags &= ~DPARM_WIDE;
6280 sdp->isp_devparam[XS_TGT(xs)].dev_update = 1;
6284 XS_SETERR(xs, HBA_NOERROR);
6288 case RQCS_SYNCXFER_FAILED:
6289 isp_xs_prt(isp, xs, ISP_LOGERR, "SDTR Message Failed");
6291 sdparam *sdp = SDPARAM(isp, XS_CHANNEL(xs));
6292 sdp += XS_CHANNEL(xs);
6293 sdp->isp_devparam[XS_TGT(xs)].goal_flags &= ~DPARM_SYNC;
6294 sdp->isp_devparam[XS_TGT(xs)].dev_update = 1;
6299 case RQCS_LVD_BUSERR:
6300 isp_xs_prt(isp, xs, ISP_LOGERR, "Bad LVD condition");
6303 case RQCS_PORT_UNAVAILABLE:
6305 * No such port on the loop. Moral equivalent of SELTIMEO
6307 case RQCS_PORT_LOGGED_OUT:
6310 uint8_t sts = sp->req_completion_status & 0xff;
6311 fcparam *fcp = FCPARAM(isp, 0);
6315 * It was there (maybe)- treat as a selection timeout.
6317 if (sts == RQCS_PORT_UNAVAILABLE) {
6318 reason = "unavailable";
6323 isp_prt(isp, ISP_LOGINFO, "port %s for target %d", reason, XS_TGT(xs));
6325 /* XXX: Should we trigger rescan or FW announce change? */
6328 lp = &fcp->portdb[XS_TGT(xs)];
6329 if (lp->state == FC_PORTDB_STATE_ZOMBIE) {
6330 *XS_STSP(xs) = SCSI_BUSY;
6331 XS_SETERR(xs, HBA_TGTBSY);
6333 XS_SETERR(xs, HBA_SELTIMEOUT);
6337 case RQCS_PORT_CHANGED:
6338 isp_prt(isp, ISP_LOGWARN, "port changed for target %d", XS_TGT(xs));
6340 *XS_STSP(xs) = SCSI_BUSY;
6341 XS_SETERR(xs, HBA_TGTBSY);
6345 case RQCS_PORT_BUSY:
6346 isp_prt(isp, ISP_LOGWARN, "port busy for target %d", XS_TGT(xs));
6348 *XS_STSP(xs) = SCSI_BUSY;
6349 XS_SETERR(xs, HBA_TGTBSY);
6354 isp_prt(isp, ISP_LOGERR, "Unknown Completion Status 0x%x", sp->req_completion_status);
6358 XS_SETERR(xs, HBA_BOTCH);
6363 isp_parse_status_24xx(ispsoftc_t *isp, isp24xx_statusreq_t *sp, XS_T *xs, uint32_t *rp)
6365 int ru_marked, sv_marked;
6366 int chan = XS_CHANNEL(xs);
6368 switch (sp->req_completion_status) {
6371 XS_SETERR(xs, HBA_NOERROR);
6375 case RQCS_DMA_ERROR:
6376 isp_xs_prt(isp, xs, ISP_LOGERR, "DMA error");
6379 case RQCS_TRANSPORT_ERROR:
6380 isp_xs_prt(isp, xs, ISP_LOGERR, "Transport Error");
6383 case RQCS_RESET_OCCURRED:
6384 isp_xs_prt(isp, xs, ISP_LOGWARN, "reset destroyed command");
6385 FCPARAM(isp, chan)->sendmarker = 1;
6387 XS_SETERR(xs, HBA_BUSRESET);
6392 isp_xs_prt(isp, xs, ISP_LOGERR, "Command Aborted");
6393 FCPARAM(isp, chan)->sendmarker = 1;
6395 XS_SETERR(xs, HBA_ABORTED);
6400 isp_xs_prt(isp, xs, ISP_LOGWARN, "Command Timed Out");
6402 XS_SETERR(xs, HBA_CMDTIMEOUT);
6406 case RQCS_DATA_OVERRUN:
6407 XS_SET_RESID(xs, sp->req_resid);
6408 isp_xs_prt(isp, xs, ISP_LOGERR, "Data Overrun");
6410 XS_SETERR(xs, HBA_DATAOVR);
6414 case RQCS_24XX_DRE: /* data reassembly error */
6415 isp_prt(isp, ISP_LOGERR, "Chan %d data reassembly error for target %d", chan, XS_TGT(xs));
6417 XS_SETERR(xs, HBA_ABORTED);
6419 *rp = XS_XFRLEN(xs);
6422 case RQCS_24XX_TABORT: /* aborted by target */
6423 isp_prt(isp, ISP_LOGERR, "Chan %d target %d sent ABTS", chan, XS_TGT(xs));
6425 XS_SETERR(xs, HBA_ABORTED);
6429 case RQCS_DATA_UNDERRUN:
6430 ru_marked = (sp->req_scsi_status & RQCS_RU) != 0;
6432 * We can get an underrun w/o things being marked
6433 * if we got a non-zero status.
6435 sv_marked = (sp->req_scsi_status & (RQCS_SV|RQCS_RV)) != 0;
6436 if ((ru_marked == 0 && sv_marked == 0) ||
6437 (sp->req_resid > XS_XFRLEN(xs))) {
6438 isp_xs_prt(isp, xs, ISP_LOGWARN, bun, XS_XFRLEN(xs), sp->req_resid, (ru_marked)? "marked" : "not marked");
6440 XS_SETERR(xs, HBA_BOTCH);
6444 XS_SET_RESID(xs, sp->req_resid);
6445 isp_xs_prt(isp, xs, ISP_LOG_WARN1, "Data Underrun (%d) for command 0x%x", sp->req_resid, XS_CDBP(xs)[0] & 0xff);
6447 XS_SETERR(xs, HBA_NOERROR);
6451 case RQCS_PORT_UNAVAILABLE:
6453 * No such port on the loop. Moral equivalent of SELTIMEO
6455 case RQCS_PORT_LOGGED_OUT:
6458 uint8_t sts = sp->req_completion_status & 0xff;
6459 fcparam *fcp = FCPARAM(isp, XS_CHANNEL(xs));
6463 * It was there (maybe)- treat as a selection timeout.
6465 if (sts == RQCS_PORT_UNAVAILABLE) {
6466 reason = "unavailable";
6471 isp_prt(isp, ISP_LOGINFO, "Chan %d port %s for target %d",
6472 chan, reason, XS_TGT(xs));
6474 /* XXX: Should we trigger rescan or FW announce change? */
6477 lp = &fcp->portdb[XS_TGT(xs)];
6478 if (lp->state == FC_PORTDB_STATE_ZOMBIE) {
6479 *XS_STSP(xs) = SCSI_BUSY;
6480 XS_SETERR(xs, HBA_TGTBSY);
6482 XS_SETERR(xs, HBA_SELTIMEOUT);
6486 case RQCS_PORT_CHANGED:
6487 isp_prt(isp, ISP_LOGWARN, "port changed for target %d chan %d", XS_TGT(xs), chan);
6489 *XS_STSP(xs) = SCSI_BUSY;
6490 XS_SETERR(xs, HBA_TGTBSY);
6494 case RQCS_24XX_ENOMEM: /* f/w resource unavailable */
6495 isp_prt(isp, ISP_LOGWARN, "f/w resource unavailable for target %d chan %d", XS_TGT(xs), chan);
6497 *XS_STSP(xs) = SCSI_BUSY;
6498 XS_SETERR(xs, HBA_TGTBSY);
6502 case RQCS_24XX_TMO: /* task management overrun */
6503 isp_prt(isp, ISP_LOGWARN, "command for target %d overlapped task management for chan %d", XS_TGT(xs), chan);
6505 *XS_STSP(xs) = SCSI_BUSY;
6506 XS_SETERR(xs, HBA_TGTBSY);
6511 isp_prt(isp, ISP_LOGERR, "Unknown Completion Status 0x%x on chan %d", sp->req_completion_status, chan);
6515 XS_SETERR(xs, HBA_BOTCH);
6520 isp_fastpost_complete(ispsoftc_t *isp, uint32_t fph)
6527 xs = isp_find_xs(isp, fph);
6529 isp_prt(isp, ISP_LOGWARN,
6530 "Command for fast post handle 0x%x not found", fph);
6533 isp_destroy_handle(isp, fph);
6536 * Since we don't have a result queue entry item,
6537 * we must believe that SCSI status is zero and
6538 * that all data transferred.
6540 XS_SET_RESID(xs, 0);
6541 *XS_STSP(xs) = SCSI_GOOD;
6542 if (XS_XFRLEN(xs)) {
6543 ISP_DMAFREE(isp, xs, fph);
6548 #define ISP_SCSI_IBITS(op) (mbpscsi[((op)<<1)])
6549 #define ISP_SCSI_OBITS(op) (mbpscsi[((op)<<1) + 1])
6550 #define ISP_SCSI_OPMAP(in, out) in, out
6551 static const uint8_t mbpscsi[] = {
6552 ISP_SCSI_OPMAP(0x01, 0x01), /* 0x00: MBOX_NO_OP */
6553 ISP_SCSI_OPMAP(0x1f, 0x01), /* 0x01: MBOX_LOAD_RAM */
6554 ISP_SCSI_OPMAP(0x03, 0x01), /* 0x02: MBOX_EXEC_FIRMWARE */
6555 ISP_SCSI_OPMAP(0x1f, 0x01), /* 0x03: MBOX_DUMP_RAM */
6556 ISP_SCSI_OPMAP(0x07, 0x07), /* 0x04: MBOX_WRITE_RAM_WORD */
6557 ISP_SCSI_OPMAP(0x03, 0x07), /* 0x05: MBOX_READ_RAM_WORD */
6558 ISP_SCSI_OPMAP(0x3f, 0x3f), /* 0x06: MBOX_MAILBOX_REG_TEST */
6559 ISP_SCSI_OPMAP(0x07, 0x07), /* 0x07: MBOX_VERIFY_CHECKSUM */
6560 ISP_SCSI_OPMAP(0x01, 0x0f), /* 0x08: MBOX_ABOUT_FIRMWARE */
6561 ISP_SCSI_OPMAP(0x00, 0x00), /* 0x09: */
6562 ISP_SCSI_OPMAP(0x00, 0x00), /* 0x0a: */
6563 ISP_SCSI_OPMAP(0x00, 0x00), /* 0x0b: */
6564 ISP_SCSI_OPMAP(0x00, 0x00), /* 0x0c: */
6565 ISP_SCSI_OPMAP(0x00, 0x00), /* 0x0d: */
6566 ISP_SCSI_OPMAP(0x01, 0x05), /* 0x0e: MBOX_CHECK_FIRMWARE */
6567 ISP_SCSI_OPMAP(0x00, 0x00), /* 0x0f: */
6568 ISP_SCSI_OPMAP(0x1f, 0x1f), /* 0x10: MBOX_INIT_REQ_QUEUE */
6569 ISP_SCSI_OPMAP(0x3f, 0x3f), /* 0x11: MBOX_INIT_RES_QUEUE */
6570 ISP_SCSI_OPMAP(0x0f, 0x0f), /* 0x12: MBOX_EXECUTE_IOCB */
6571 ISP_SCSI_OPMAP(0x03, 0x03), /* 0x13: MBOX_WAKE_UP */
6572 ISP_SCSI_OPMAP(0x01, 0x3f), /* 0x14: MBOX_STOP_FIRMWARE */
6573 ISP_SCSI_OPMAP(0x0f, 0x0f), /* 0x15: MBOX_ABORT */
6574 ISP_SCSI_OPMAP(0x03, 0x03), /* 0x16: MBOX_ABORT_DEVICE */
6575 ISP_SCSI_OPMAP(0x07, 0x07), /* 0x17: MBOX_ABORT_TARGET */
6576 ISP_SCSI_OPMAP(0x07, 0x07), /* 0x18: MBOX_BUS_RESET */
6577 ISP_SCSI_OPMAP(0x03, 0x07), /* 0x19: MBOX_STOP_QUEUE */
6578 ISP_SCSI_OPMAP(0x03, 0x07), /* 0x1a: MBOX_START_QUEUE */
6579 ISP_SCSI_OPMAP(0x03, 0x07), /* 0x1b: MBOX_SINGLE_STEP_QUEUE */
6580 ISP_SCSI_OPMAP(0x03, 0x07), /* 0x1c: MBOX_ABORT_QUEUE */
6581 ISP_SCSI_OPMAP(0x03, 0x4f), /* 0x1d: MBOX_GET_DEV_QUEUE_STATUS */
6582 ISP_SCSI_OPMAP(0x00, 0x00), /* 0x1e: */
6583 ISP_SCSI_OPMAP(0x01, 0x07), /* 0x1f: MBOX_GET_FIRMWARE_STATUS */
6584 ISP_SCSI_OPMAP(0x01, 0x07), /* 0x20: MBOX_GET_INIT_SCSI_ID */
6585 ISP_SCSI_OPMAP(0x01, 0x07), /* 0x21: MBOX_GET_SELECT_TIMEOUT */
6586 ISP_SCSI_OPMAP(0x01, 0xc7), /* 0x22: MBOX_GET_RETRY_COUNT */
6587 ISP_SCSI_OPMAP(0x01, 0x07), /* 0x23: MBOX_GET_TAG_AGE_LIMIT */
6588 ISP_SCSI_OPMAP(0x01, 0x03), /* 0x24: MBOX_GET_CLOCK_RATE */
6589 ISP_SCSI_OPMAP(0x01, 0x07), /* 0x25: MBOX_GET_ACT_NEG_STATE */
6590 ISP_SCSI_OPMAP(0x01, 0x07), /* 0x26: MBOX_GET_ASYNC_DATA_SETUP_TIME */
6591 ISP_SCSI_OPMAP(0x01, 0x07), /* 0x27: MBOX_GET_PCI_PARAMS */
6592 ISP_SCSI_OPMAP(0x03, 0x4f), /* 0x28: MBOX_GET_TARGET_PARAMS */
6593 ISP_SCSI_OPMAP(0x03, 0x0f), /* 0x29: MBOX_GET_DEV_QUEUE_PARAMS */
6594 ISP_SCSI_OPMAP(0x01, 0x07), /* 0x2a: MBOX_GET_RESET_DELAY_PARAMS */
6595 ISP_SCSI_OPMAP(0x00, 0x00), /* 0x2b: */
6596 ISP_SCSI_OPMAP(0x00, 0x00), /* 0x2c: */
6597 ISP_SCSI_OPMAP(0x00, 0x00), /* 0x2d: */
6598 ISP_SCSI_OPMAP(0x00, 0x00), /* 0x2e: */
6599 ISP_SCSI_OPMAP(0x00, 0x00), /* 0x2f: */
6600 ISP_SCSI_OPMAP(0x03, 0x03), /* 0x30: MBOX_SET_INIT_SCSI_ID */
6601 ISP_SCSI_OPMAP(0x07, 0x07), /* 0x31: MBOX_SET_SELECT_TIMEOUT */
6602 ISP_SCSI_OPMAP(0xc7, 0xc7), /* 0x32: MBOX_SET_RETRY_COUNT */
6603 ISP_SCSI_OPMAP(0x07, 0x07), /* 0x33: MBOX_SET_TAG_AGE_LIMIT */
6604 ISP_SCSI_OPMAP(0x03, 0x03), /* 0x34: MBOX_SET_CLOCK_RATE */
6605 ISP_SCSI_OPMAP(0x07, 0x07), /* 0x35: MBOX_SET_ACT_NEG_STATE */
6606 ISP_SCSI_OPMAP(0x07, 0x07), /* 0x36: MBOX_SET_ASYNC_DATA_SETUP_TIME */
6607 ISP_SCSI_OPMAP(0x07, 0x07), /* 0x37: MBOX_SET_PCI_CONTROL_PARAMS */
6608 ISP_SCSI_OPMAP(0x4f, 0x4f), /* 0x38: MBOX_SET_TARGET_PARAMS */
6609 ISP_SCSI_OPMAP(0x0f, 0x0f), /* 0x39: MBOX_SET_DEV_QUEUE_PARAMS */
6610 ISP_SCSI_OPMAP(0x07, 0x07), /* 0x3a: MBOX_SET_RESET_DELAY_PARAMS */
6611 ISP_SCSI_OPMAP(0x00, 0x00), /* 0x3b: */
6612 ISP_SCSI_OPMAP(0x00, 0x00), /* 0x3c: */
6613 ISP_SCSI_OPMAP(0x00, 0x00), /* 0x3d: */
6614 ISP_SCSI_OPMAP(0x00, 0x00), /* 0x3e: */
6615 ISP_SCSI_OPMAP(0x00, 0x00), /* 0x3f: */
6616 ISP_SCSI_OPMAP(0x01, 0x03), /* 0x40: MBOX_RETURN_BIOS_BLOCK_ADDR */
6617 ISP_SCSI_OPMAP(0x3f, 0x01), /* 0x41: MBOX_WRITE_FOUR_RAM_WORDS */
6618 ISP_SCSI_OPMAP(0x03, 0x07), /* 0x42: MBOX_EXEC_BIOS_IOCB */
6619 ISP_SCSI_OPMAP(0x00, 0x00), /* 0x43: */
6620 ISP_SCSI_OPMAP(0x00, 0x00), /* 0x44: */
6621 ISP_SCSI_OPMAP(0x03, 0x03), /* 0x45: SET SYSTEM PARAMETER */
6622 ISP_SCSI_OPMAP(0x01, 0x03), /* 0x46: GET SYSTEM PARAMETER */
6623 ISP_SCSI_OPMAP(0x00, 0x00), /* 0x47: */
6624 ISP_SCSI_OPMAP(0x01, 0xcf), /* 0x48: GET SCAM CONFIGURATION */
6625 ISP_SCSI_OPMAP(0xcf, 0xcf), /* 0x49: SET SCAM CONFIGURATION */
6626 ISP_SCSI_OPMAP(0x03, 0x03), /* 0x4a: MBOX_SET_FIRMWARE_FEATURES */
6627 ISP_SCSI_OPMAP(0x01, 0x03), /* 0x4b: MBOX_GET_FIRMWARE_FEATURES */
6628 ISP_SCSI_OPMAP(0x00, 0x00), /* 0x4c: */
6629 ISP_SCSI_OPMAP(0x00, 0x00), /* 0x4d: */
6630 ISP_SCSI_OPMAP(0x00, 0x00), /* 0x4e: */
6631 ISP_SCSI_OPMAP(0x00, 0x00), /* 0x4f: */
6632 ISP_SCSI_OPMAP(0xdf, 0xdf), /* 0x50: LOAD RAM A64 */
6633 ISP_SCSI_OPMAP(0xdf, 0xdf), /* 0x51: DUMP RAM A64 */
6634 ISP_SCSI_OPMAP(0xdf, 0xff), /* 0x52: INITIALIZE REQUEST QUEUE A64 */
6635 ISP_SCSI_OPMAP(0xef, 0xff), /* 0x53: INITIALIZE RESPONSE QUEUE A64 */
6636 ISP_SCSI_OPMAP(0xcf, 0x01), /* 0x54: EXECUCUTE COMMAND IOCB A64 */
6637 ISP_SCSI_OPMAP(0x07, 0x01), /* 0x55: ENABLE TARGET MODE */
6638 ISP_SCSI_OPMAP(0x03, 0x0f), /* 0x56: GET TARGET STATUS */
6639 ISP_SCSI_OPMAP(0x00, 0x00), /* 0x57: */
6640 ISP_SCSI_OPMAP(0x00, 0x00), /* 0x58: */
6641 ISP_SCSI_OPMAP(0x00, 0x00), /* 0x59: */
6642 ISP_SCSI_OPMAP(0x03, 0x03), /* 0x5a: SET DATA OVERRUN RECOVERY MODE */
6643 ISP_SCSI_OPMAP(0x01, 0x03), /* 0x5b: GET DATA OVERRUN RECOVERY MODE */
6644 ISP_SCSI_OPMAP(0x0f, 0x0f), /* 0x5c: SET HOST DATA */
6645 ISP_SCSI_OPMAP(0x01, 0x01) /* 0x5d: GET NOST DATA */
6647 #define MAX_SCSI_OPCODE 0x5d
6649 static const char *scsi_mbcmd_names[] = {
6666 "INIT REQUEST QUEUE",
6667 "INIT RESULT QUEUE",
6677 "SINGLE STEP QUEUE",
6679 "GET DEV QUEUE STATUS",
6681 "GET FIRMWARE STATUS",
6683 "GET SELECT TIMEOUT",
6685 "GET TAG AGE LIMIT",
6687 "GET ACT NEG STATE",
6688 "GET ASYNC DATA SETUP TIME",
6690 "GET TARGET PARAMS",
6691 "GET DEV QUEUE PARAMS",
6692 "GET RESET DELAY PARAMS",
6699 "SET SELECT TIMEOUT",
6701 "SET TAG AGE LIMIT",
6703 "SET ACT NEG STATE",
6704 "SET ASYNC DATA SETUP TIME",
6705 "SET PCI CONTROL PARAMS",
6706 "SET TARGET PARAMS",
6707 "SET DEV QUEUE PARAMS",
6708 "SET RESET DELAY PARAMS",
6714 "RETURN BIOS BLOCK ADDR",
6715 "WRITE FOUR RAM WORDS",
6719 "SET SYSTEM PARAMETER",
6720 "GET SYSTEM PARAMETER",
6722 "GET SCAM CONFIGURATION",
6723 "SET SCAM CONFIGURATION",
6724 "SET FIRMWARE FEATURES",
6725 "GET FIRMWARE FEATURES",
6732 "INITIALIZE REQUEST QUEUE A64",
6733 "INITIALIZE RESPONSE QUEUE A64",
6735 "ENABLE TARGET MODE",
6736 "GET TARGET MODE STATE",
6740 "SET DATA OVERRUN RECOVERY MODE",
6741 "GET DATA OVERRUN RECOVERY MODE",
6746 #define ISP_FC_IBITS(op) ((mbpfc[((op)<<3) + 0] << 24) | (mbpfc[((op)<<3) + 1] << 16) | (mbpfc[((op)<<3) + 2] << 8) | (mbpfc[((op)<<3) + 3]))
6747 #define ISP_FC_OBITS(op) ((mbpfc[((op)<<3) + 4] << 24) | (mbpfc[((op)<<3) + 5] << 16) | (mbpfc[((op)<<3) + 6] << 8) | (mbpfc[((op)<<3) + 7]))
6749 #define ISP_FC_OPMAP(in0, out0) 0, 0, 0, in0, 0, 0, 0, out0
6750 #define ISP_FC_OPMAP_HALF(in1, in0, out1, out0) 0, 0, in1, in0, 0, 0, out1, out0
6751 #define ISP_FC_OPMAP_FULL(in3, in2, in1, in0, out3, out2, out1, out0) in3, in2, in1, in0, out3, out2, out1, out0
6752 static const uint32_t mbpfc[] = {
6753 ISP_FC_OPMAP(0x01, 0x01), /* 0x00: MBOX_NO_OP */
6754 ISP_FC_OPMAP(0x1f, 0x01), /* 0x01: MBOX_LOAD_RAM */
6755 ISP_FC_OPMAP_HALF(0x07, 0xff, 0x00, 0x1f), /* 0x02: MBOX_EXEC_FIRMWARE */
6756 ISP_FC_OPMAP(0xdf, 0x01), /* 0x03: MBOX_DUMP_RAM */
6757 ISP_FC_OPMAP(0x07, 0x07), /* 0x04: MBOX_WRITE_RAM_WORD */
6758 ISP_FC_OPMAP(0x03, 0x07), /* 0x05: MBOX_READ_RAM_WORD */
6759 ISP_FC_OPMAP_FULL(0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff), /* 0x06: MBOX_MAILBOX_REG_TEST */
6760 ISP_FC_OPMAP(0x07, 0x07), /* 0x07: MBOX_VERIFY_CHECKSUM */
6761 ISP_FC_OPMAP_FULL(0x0, 0x0, 0x0, 0x01, 0x0, 0x3, 0x80, 0x7f), /* 0x08: MBOX_ABOUT_FIRMWARE */
6762 ISP_FC_OPMAP(0xdf, 0x01), /* 0x09: MBOX_LOAD_RISC_RAM_2100 */
6763 ISP_FC_OPMAP(0xdf, 0x01), /* 0x0a: DUMP RAM */
6764 ISP_FC_OPMAP_HALF(0x1, 0xff, 0x0, 0x01), /* 0x0b: MBOX_LOAD_RISC_RAM */
6765 ISP_FC_OPMAP(0x00, 0x00), /* 0x0c: */
6766 ISP_FC_OPMAP_HALF(0x1, 0x0f, 0x0, 0x01), /* 0x0d: MBOX_WRITE_RAM_WORD_EXTENDED */
6767 ISP_FC_OPMAP(0x01, 0x05), /* 0x0e: MBOX_CHECK_FIRMWARE */
6768 ISP_FC_OPMAP_HALF(0x1, 0x03, 0x0, 0x0d), /* 0x0f: MBOX_READ_RAM_WORD_EXTENDED */
6769 ISP_FC_OPMAP(0x1f, 0x11), /* 0x10: MBOX_INIT_REQ_QUEUE */
6770 ISP_FC_OPMAP(0x2f, 0x21), /* 0x11: MBOX_INIT_RES_QUEUE */
6771 ISP_FC_OPMAP(0x0f, 0x01), /* 0x12: MBOX_EXECUTE_IOCB */
6772 ISP_FC_OPMAP(0x03, 0x03), /* 0x13: MBOX_WAKE_UP */
6773 ISP_FC_OPMAP_HALF(0x1, 0xff, 0x0, 0x03), /* 0x14: MBOX_STOP_FIRMWARE */
6774 ISP_FC_OPMAP(0x4f, 0x01), /* 0x15: MBOX_ABORT */
6775 ISP_FC_OPMAP(0x07, 0x01), /* 0x16: MBOX_ABORT_DEVICE */
6776 ISP_FC_OPMAP(0x07, 0x01), /* 0x17: MBOX_ABORT_TARGET */
6777 ISP_FC_OPMAP(0x03, 0x03), /* 0x18: MBOX_BUS_RESET */
6778 ISP_FC_OPMAP(0x07, 0x05), /* 0x19: MBOX_STOP_QUEUE */
6779 ISP_FC_OPMAP(0x07, 0x05), /* 0x1a: MBOX_START_QUEUE */
6780 ISP_FC_OPMAP(0x07, 0x05), /* 0x1b: MBOX_SINGLE_STEP_QUEUE */
6781 ISP_FC_OPMAP(0x07, 0x05), /* 0x1c: MBOX_ABORT_QUEUE */
6782 ISP_FC_OPMAP(0x07, 0x03), /* 0x1d: MBOX_GET_DEV_QUEUE_STATUS */
6783 ISP_FC_OPMAP(0x00, 0x00), /* 0x1e: */
6784 ISP_FC_OPMAP(0x01, 0x07), /* 0x1f: MBOX_GET_FIRMWARE_STATUS */
6785 ISP_FC_OPMAP_HALF(0x2, 0x01, 0x7e, 0xcf), /* 0x20: MBOX_GET_LOOP_ID */
6786 ISP_FC_OPMAP(0x00, 0x00), /* 0x21: */
6787 ISP_FC_OPMAP(0x03, 0x4b), /* 0x22: MBOX_GET_TIMEOUT_PARAMS */
6788 ISP_FC_OPMAP(0x00, 0x00), /* 0x23: */
6789 ISP_FC_OPMAP(0x00, 0x00), /* 0x24: */
6790 ISP_FC_OPMAP(0x00, 0x00), /* 0x25: */
6791 ISP_FC_OPMAP(0x00, 0x00), /* 0x26: */
6792 ISP_FC_OPMAP(0x00, 0x00), /* 0x27: */
6793 ISP_FC_OPMAP(0x01, 0x03), /* 0x28: MBOX_GET_FIRMWARE_OPTIONS */
6794 ISP_FC_OPMAP(0x03, 0x07), /* 0x29: MBOX_GET_PORT_QUEUE_PARAMS */
6795 ISP_FC_OPMAP(0x00, 0x00), /* 0x2a: */
6796 ISP_FC_OPMAP(0x00, 0x00), /* 0x2b: */
6797 ISP_FC_OPMAP(0x00, 0x00), /* 0x2c: */
6798 ISP_FC_OPMAP(0x00, 0x00), /* 0x2d: */
6799 ISP_FC_OPMAP(0x00, 0x00), /* 0x2e: */
6800 ISP_FC_OPMAP(0x00, 0x00), /* 0x2f: */
6801 ISP_FC_OPMAP(0x00, 0x00), /* 0x30: */
6802 ISP_FC_OPMAP(0x00, 0x00), /* 0x31: */
6803 ISP_FC_OPMAP(0x4b, 0x4b), /* 0x32: MBOX_SET_TIMEOUT_PARAMS */
6804 ISP_FC_OPMAP(0x00, 0x00), /* 0x33: */
6805 ISP_FC_OPMAP(0x00, 0x00), /* 0x34: */
6806 ISP_FC_OPMAP(0x00, 0x00), /* 0x35: */
6807 ISP_FC_OPMAP(0x00, 0x00), /* 0x36: */
6808 ISP_FC_OPMAP(0x00, 0x00), /* 0x37: */
6809 ISP_FC_OPMAP(0x0f, 0x01), /* 0x38: MBOX_SET_FIRMWARE_OPTIONS */
6810 ISP_FC_OPMAP(0x0f, 0x07), /* 0x39: MBOX_SET_PORT_QUEUE_PARAMS */
6811 ISP_FC_OPMAP(0x00, 0x00), /* 0x3a: */
6812 ISP_FC_OPMAP(0x00, 0x00), /* 0x3b: */
6813 ISP_FC_OPMAP(0x00, 0x00), /* 0x3c: */
6814 ISP_FC_OPMAP(0x00, 0x00), /* 0x3d: */
6815 ISP_FC_OPMAP(0x00, 0x00), /* 0x3e: */
6816 ISP_FC_OPMAP(0x00, 0x00), /* 0x3f: */
6817 ISP_FC_OPMAP(0x03, 0x01), /* 0x40: MBOX_LOOP_PORT_BYPASS */
6818 ISP_FC_OPMAP(0x03, 0x01), /* 0x41: MBOX_LOOP_PORT_ENABLE */
6819 ISP_FC_OPMAP_HALF(0x0, 0x01, 0x1f, 0xcf), /* 0x42: MBOX_GET_RESOURCE_COUNT */
6820 ISP_FC_OPMAP(0x01, 0x01), /* 0x43: MBOX_REQUEST_OFFLINE_MODE */
6821 ISP_FC_OPMAP(0x00, 0x00), /* 0x44: */
6822 ISP_FC_OPMAP(0x00, 0x00), /* 0x45: */
6823 ISP_FC_OPMAP(0x00, 0x00), /* 0x46: */
6824 ISP_FC_OPMAP(0xcf, 0x03), /* 0x47: GET PORT_DATABASE ENHANCED */
6825 ISP_FC_OPMAP(0xcf, 0x0f), /* 0x48: MBOX_INIT_FIRMWARE_MULTI_ID */
6826 ISP_FC_OPMAP(0xcd, 0x01), /* 0x49: MBOX_GET_VP_DATABASE */
6827 ISP_FC_OPMAP_HALF(0x2, 0xcd, 0x0, 0x01), /* 0x4a: MBOX_GET_VP_DATABASE_ENTRY */
6828 ISP_FC_OPMAP(0x00, 0x00), /* 0x4b: */
6829 ISP_FC_OPMAP(0x00, 0x00), /* 0x4c: */
6830 ISP_FC_OPMAP(0x00, 0x00), /* 0x4d: */
6831 ISP_FC_OPMAP(0x00, 0x00), /* 0x4e: */
6832 ISP_FC_OPMAP(0x00, 0x00), /* 0x4f: */
6833 ISP_FC_OPMAP(0x00, 0x00), /* 0x50: */
6834 ISP_FC_OPMAP(0x00, 0x00), /* 0x51: */
6835 ISP_FC_OPMAP(0x00, 0x00), /* 0x52: */
6836 ISP_FC_OPMAP(0x00, 0x00), /* 0x53: */
6837 ISP_FC_OPMAP(0xcf, 0x01), /* 0x54: EXECUTE IOCB A64 */
6838 ISP_FC_OPMAP(0x00, 0x00), /* 0x55: */
6839 ISP_FC_OPMAP(0x00, 0x00), /* 0x56: */
6840 ISP_FC_OPMAP(0x00, 0x00), /* 0x57: */
6841 ISP_FC_OPMAP(0x00, 0x00), /* 0x58: */
6842 ISP_FC_OPMAP(0x00, 0x00), /* 0x59: */
6843 ISP_FC_OPMAP(0x00, 0x00), /* 0x5a: */
6844 ISP_FC_OPMAP(0x03, 0x01), /* 0x5b: MBOX_DRIVER_HEARTBEAT */
6845 ISP_FC_OPMAP(0xcf, 0x01), /* 0x5c: MBOX_FW_HEARTBEAT */
6846 ISP_FC_OPMAP(0x07, 0x1f), /* 0x5d: MBOX_GET_SET_DATA_RATE */
6847 ISP_FC_OPMAP(0x00, 0x00), /* 0x5e: */
6848 ISP_FC_OPMAP(0x00, 0x00), /* 0x5f: */
6849 ISP_FC_OPMAP(0xcf, 0x0f), /* 0x60: MBOX_INIT_FIRMWARE */
6850 ISP_FC_OPMAP(0x00, 0x00), /* 0x61: */
6851 ISP_FC_OPMAP(0x01, 0x01), /* 0x62: MBOX_INIT_LIP */
6852 ISP_FC_OPMAP(0xcd, 0x03), /* 0x63: MBOX_GET_FC_AL_POSITION_MAP */
6853 ISP_FC_OPMAP(0xcf, 0x01), /* 0x64: MBOX_GET_PORT_DB */
6854 ISP_FC_OPMAP(0x07, 0x01), /* 0x65: MBOX_CLEAR_ACA */
6855 ISP_FC_OPMAP(0x07, 0x01), /* 0x66: MBOX_TARGET_RESET */
6856 ISP_FC_OPMAP(0x07, 0x01), /* 0x67: MBOX_CLEAR_TASK_SET */
6857 ISP_FC_OPMAP(0x07, 0x01), /* 0x68: MBOX_ABORT_TASK_SET */
6858 ISP_FC_OPMAP_HALF(0x00, 0x01, 0x0f, 0x1f), /* 0x69: MBOX_GET_FW_STATE */
6859 ISP_FC_OPMAP_HALF(0x6, 0x03, 0x0, 0xcf), /* 0x6a: MBOX_GET_PORT_NAME */
6860 ISP_FC_OPMAP(0xcf, 0x01), /* 0x6b: MBOX_GET_LINK_STATUS */
6861 ISP_FC_OPMAP(0x0f, 0x01), /* 0x6c: MBOX_INIT_LIP_RESET */
6862 ISP_FC_OPMAP(0x00, 0x00), /* 0x6d: */
6863 ISP_FC_OPMAP(0xcf, 0x03), /* 0x6e: MBOX_SEND_SNS */
6864 ISP_FC_OPMAP(0x0f, 0x07), /* 0x6f: MBOX_FABRIC_LOGIN */
6865 ISP_FC_OPMAP_HALF(0x02, 0x03, 0x00, 0x03), /* 0x70: MBOX_SEND_CHANGE_REQUEST */
6866 ISP_FC_OPMAP(0x03, 0x03), /* 0x71: MBOX_FABRIC_LOGOUT */
6867 ISP_FC_OPMAP(0x0f, 0x0f), /* 0x72: MBOX_INIT_LIP_LOGIN */
6868 ISP_FC_OPMAP(0x00, 0x00), /* 0x73: */
6869 ISP_FC_OPMAP(0x07, 0x01), /* 0x74: LOGIN LOOP PORT */
6870 ISP_FC_OPMAP_HALF(0x03, 0xcf, 0x00, 0x07), /* 0x75: GET PORT/NODE NAME LIST */
6871 ISP_FC_OPMAP(0x4f, 0x01), /* 0x76: SET VENDOR ID */
6872 ISP_FC_OPMAP(0xcd, 0x01), /* 0x77: INITIALIZE IP MAILBOX */
6873 ISP_FC_OPMAP(0x00, 0x00), /* 0x78: */
6874 ISP_FC_OPMAP(0x00, 0x00), /* 0x79: */
6875 ISP_FC_OPMAP(0x00, 0x00), /* 0x7a: */
6876 ISP_FC_OPMAP(0x00, 0x00), /* 0x7b: */
6877 ISP_FC_OPMAP_HALF(0x03, 0x4f, 0x00, 0x07), /* 0x7c: Get ID List */
6878 ISP_FC_OPMAP(0xcf, 0x01), /* 0x7d: SEND LFA */
6879 ISP_FC_OPMAP(0x0f, 0x01) /* 0x7e: LUN RESET */
6881 #define MAX_FC_OPCODE 0x7e
6885 * (1): this sets bits 21..16 in mailbox register #8, which we nominally
6886 * do not access at this time in the core driver. The caller is
6887 * responsible for setting this register first (Gross!). The assumption
6888 * is that we won't overflow.
6891 static const char *fc_mbcmd_names[] = {
6905 "WRITE RAM WORD EXTENDED",
6907 "READ RAM WORD EXTENDED",
6908 "INIT REQUEST QUEUE", /* 10h */
6909 "INIT RESULT QUEUE",
6919 "SINGLE STEP QUEUE",
6921 "GET DEV QUEUE STATUS",
6923 "GET FIRMWARE STATUS",
6924 "GET LOOP ID", /* 20h */
6926 "GET TIMEOUT PARAMS",
6932 "GET FIRMWARE OPTIONS",
6933 "GET PORT QUEUE PARAMS",
6934 "GENERATE SYSTEM ERROR",
6940 "WRITE SFP", /* 30h */
6942 "SET TIMEOUT PARAMS",
6948 "SET FIRMWARE OPTIONS",
6949 "SET PORT QUEUE PARAMS",
6953 "RESTART NIC FIRMWARE",
6956 "LOOP PORT BYPASS", /* 40h */
6958 "GET RESOURCE COUNT",
6959 "REQUEST NON PARTICIPATING MODE",
6960 "DIAGNOSTIC ECHO TEST",
6961 "DIAGNOSTIC LOOPBACK",
6963 "GET PORT DATABASE ENHANCED",
6964 "INIT FIRMWARE MULTI ID",
6966 "GET VP DATABASE ENTRY",
6972 "GET FCF LIST", /* 50h */
6973 "GET DCBX PARAMETERS",
6984 "FIRMWARE HEARTBEAT",
6985 "GET/SET DATA RATE",
6988 "INIT FIRMWARE", /* 60h */
6989 "GET INIT CONTROL BLOCK",
6991 "GET FC-AL POSITION MAP",
6992 "GET PORT DATABASE",
7001 "GET LINK STATS & PRIVATE DATA CNTS",
7004 "SEND CHANGE REQUEST", /* 70h */
7009 "GET PORT/NODE NAME LIST",
7011 "INITIALIZE IP MAILBOX",
7022 isp_mboxcmd(ispsoftc_t *isp, mbreg_t *mbp)
7024 const char *cname, *xname, *sname;
7025 char tname[16], mname[16];
7026 unsigned int ibits, obits, box, opcode;
7028 opcode = mbp->param[0];
7030 if (opcode > MAX_FC_OPCODE) {
7031 mbp->param[0] = MBOX_INVALID_COMMAND;
7032 isp_prt(isp, ISP_LOGERR, "Unknown Command 0x%x", opcode);
7035 cname = fc_mbcmd_names[opcode];
7036 ibits = ISP_FC_IBITS(opcode);
7037 obits = ISP_FC_OBITS(opcode);
7039 if (opcode > MAX_SCSI_OPCODE) {
7040 mbp->param[0] = MBOX_INVALID_COMMAND;
7041 isp_prt(isp, ISP_LOGERR, "Unknown Command 0x%x", opcode);
7044 cname = scsi_mbcmd_names[opcode];
7045 ibits = ISP_SCSI_IBITS(opcode);
7046 obits = ISP_SCSI_OBITS(opcode);
7048 if (cname == NULL) {
7050 ISP_SNPRINTF(tname, sizeof tname, "opcode %x", opcode);
7052 isp_prt(isp, ISP_LOGDEBUG3, "Mailbox Command '%s'", cname);
7055 * Pick up any additional bits that the caller might have set.
7057 ibits |= mbp->ibits;
7058 obits |= mbp->obits;
7061 * Mask any bits that the caller wants us to mask
7063 ibits &= mbp->ibitm;
7064 obits &= mbp->obitm;
7067 if (ibits == 0 && obits == 0) {
7068 mbp->param[0] = MBOX_COMMAND_PARAM_ERROR;
7069 isp_prt(isp, ISP_LOGERR, "no parameters for 0x%x", opcode);
7074 * Get exclusive usage of mailbox registers.
7076 if (MBOX_ACQUIRE(isp)) {
7077 mbp->param[0] = MBOX_REGS_BUSY;
7081 for (box = 0; box < ISP_NMBOX(isp); box++) {
7082 if (ibits & (1 << box)) {
7083 isp_prt(isp, ISP_LOGDEBUG3, "IN mbox %d = 0x%04x", box,
7085 ISP_WRITE(isp, MBOX_OFF(box), mbp->param[box]);
7087 isp->isp_mboxtmp[box] = mbp->param[box] = 0;
7090 isp->isp_lastmbxcmd = opcode;
7093 * We assume that we can't overwrite a previous command.
7095 isp->isp_obits = obits;
7096 isp->isp_mboxbsy = 1;
7099 * Set Host Interrupt condition so that RISC will pick up mailbox regs.
7102 ISP_WRITE(isp, BIU2400_HCCR, HCCR_2400_CMD_SET_HOST_INT);
7104 ISP_WRITE(isp, HCCR, HCCR_CMD_SET_HOST_INT);
7108 * While we haven't finished the command, spin our wheels here.
7110 MBOX_WAIT_COMPLETE(isp, mbp);
7113 * Did the command time out?
7115 if (mbp->param[0] == MBOX_TIMEOUT) {
7116 isp->isp_mboxbsy = 0;
7122 * Copy back output registers.
7124 for (box = 0; box < ISP_NMBOX(isp); box++) {
7125 if (obits & (1 << box)) {
7126 mbp->param[box] = isp->isp_mboxtmp[box];
7127 isp_prt(isp, ISP_LOGDEBUG3, "OUT mbox %d = 0x%04x", box,
7132 isp->isp_mboxbsy = 0;
7135 if (mbp->logval == 0 || mbp->param[0] == MBOX_COMMAND_COMPLETE)
7138 if ((mbp->param[0] & 0xbfe0) == 0 &&
7139 (mbp->logval & MBLOGMASK(mbp->param[0])) == 0)
7144 switch (mbp->param[0]) {
7145 case MBOX_INVALID_COMMAND:
7146 xname = "INVALID COMMAND";
7148 case MBOX_HOST_INTERFACE_ERROR:
7149 xname = "HOST INTERFACE ERROR";
7151 case MBOX_TEST_FAILED:
7152 xname = "TEST FAILED";
7154 case MBOX_COMMAND_ERROR:
7155 xname = "COMMAND ERROR";
7156 ISP_SNPRINTF(mname, sizeof(mname), " subcode 0x%x",
7160 case MBOX_COMMAND_PARAM_ERROR:
7161 xname = "COMMAND PARAMETER ERROR";
7163 case MBOX_PORT_ID_USED:
7164 xname = "PORT ID ALREADY IN USE";
7166 case MBOX_LOOP_ID_USED:
7167 xname = "LOOP ID ALREADY IN USE";
7169 case MBOX_ALL_IDS_USED:
7170 xname = "ALL LOOP IDS IN USE";
7172 case MBOX_NOT_LOGGED_IN:
7173 xname = "NOT LOGGED IN";
7175 case MBOX_LINK_DOWN_ERROR:
7176 xname = "LINK DOWN ERROR";
7178 case MBOX_LOOPBACK_ERROR:
7179 xname = "LOOPBACK ERROR";
7181 case MBOX_CHECKSUM_ERROR:
7182 xname = "CHECKSUM ERROR";
7184 case MBOX_INVALID_PRODUCT_KEY:
7185 xname = "INVALID PRODUCT KEY";
7187 case MBOX_REGS_BUSY:
7188 xname = "REGISTERS BUSY";
7194 ISP_SNPRINTF(mname, sizeof mname, "error 0x%x", mbp->param[0]);
7199 isp_prt(isp, ISP_LOGALL, "Mailbox Command '%s' failed (%s%s)",
7200 cname, xname, sname);
7205 isp_fw_state(ispsoftc_t *isp, int chan)
7210 MBSINIT(&mbs, MBOX_GET_FW_STATE, MBLOGALL, 0);
7211 isp_mboxcmd(isp, &mbs);
7212 if (mbs.param[0] == MBOX_COMMAND_COMPLETE) {
7213 return (mbs.param[1]);
7220 isp_spi_update(ispsoftc_t *isp, int chan)
7228 * There are no 'per-bus' settings for Fibre Channel.
7232 sdp = SDPARAM(isp, chan);
7235 for (tgt = 0; tgt < MAX_TARGETS; tgt++) {
7236 uint16_t flags, period, offset;
7239 if (sdp->isp_devparam[tgt].dev_enable == 0) {
7240 sdp->isp_devparam[tgt].dev_update = 0;
7241 sdp->isp_devparam[tgt].dev_refresh = 0;
7242 isp_prt(isp, ISP_LOGDEBUG0, "skipping target %d bus %d update", tgt, chan);
7246 * If the goal is to update the status of the device,
7247 * take what's in goal_flags and try and set the device
7248 * toward that. Otherwise, if we're just refreshing the
7249 * current device state, get the current parameters.
7252 MBSINIT(&mbs, 0, MBLOGALL, 0);
7255 * Refresh overrides set
7257 if (sdp->isp_devparam[tgt].dev_refresh) {
7258 mbs.param[0] = MBOX_GET_TARGET_PARAMS;
7260 } else if (sdp->isp_devparam[tgt].dev_update) {
7261 mbs.param[0] = MBOX_SET_TARGET_PARAMS;
7264 * Make sure goal_flags has "Renegotiate on Error"
7265 * on and "Freeze Queue on Error" off.
7267 sdp->isp_devparam[tgt].goal_flags |= DPARM_RENEG;
7268 sdp->isp_devparam[tgt].goal_flags &= ~DPARM_QFRZ;
7269 mbs.param[2] = sdp->isp_devparam[tgt].goal_flags;
7272 * Insist that PARITY must be enabled
7273 * if SYNC or WIDE is enabled.
7275 if ((mbs.param[2] & (DPARM_SYNC|DPARM_WIDE)) != 0) {
7276 mbs.param[2] |= DPARM_PARITY;
7279 if (mbs.param[2] & DPARM_SYNC) {
7281 (sdp->isp_devparam[tgt].goal_offset << 8) |
7282 (sdp->isp_devparam[tgt].goal_period);
7285 * A command completion later that has
7286 * RQSTF_NEGOTIATION set can cause
7287 * the dev_refresh/announce cycle also.
7289 * Note: It is really important to update our current
7290 * flags with at least the state of TAG capabilities-
7291 * otherwise we might try and send a tagged command
7292 * when we have it all turned off. So change it here
7293 * to say that current already matches goal.
7295 sdp->isp_devparam[tgt].actv_flags &= ~DPARM_TQING;
7296 sdp->isp_devparam[tgt].actv_flags |=
7297 (sdp->isp_devparam[tgt].goal_flags & DPARM_TQING);
7298 isp_prt(isp, ISP_LOGDEBUG0, "bus %d set tgt %d flags 0x%x off 0x%x period 0x%x",
7299 chan, tgt, mbs.param[2], mbs.param[3] >> 8, mbs.param[3] & 0xff);
7304 mbs.param[1] = (chan << 15) | (tgt << 8);
7305 isp_mboxcmd(isp, &mbs);
7306 if (mbs.param[0] != MBOX_COMMAND_COMPLETE) {
7310 sdp->sendmarker = 1;
7311 sdp->isp_devparam[tgt].dev_update = 0;
7312 sdp->isp_devparam[tgt].dev_refresh = 1;
7314 sdp->isp_devparam[tgt].dev_refresh = 0;
7315 flags = mbs.param[2];
7316 period = mbs.param[3] & 0xff;
7317 offset = mbs.param[3] >> 8;
7318 sdp->isp_devparam[tgt].actv_flags = flags;
7319 sdp->isp_devparam[tgt].actv_period = period;
7320 sdp->isp_devparam[tgt].actv_offset = offset;
7321 isp_async(isp, ISPASYNC_NEW_TGT_PARAMS, chan, tgt);
7325 for (tgt = 0; tgt < MAX_TARGETS; tgt++) {
7326 if (sdp->isp_devparam[tgt].dev_update ||
7327 sdp->isp_devparam[tgt].dev_refresh) {
7335 isp_setdfltsdparm(ispsoftc_t *isp)
7338 sdparam *sdp, *sdp1;
7340 sdp = SDPARAM(isp, 0);
7341 if (IS_DUALBUS(isp))
7347 * Establish some default parameters.
7349 sdp->isp_cmd_dma_burst_enable = 0;
7350 sdp->isp_data_dma_burst_enabl = 1;
7351 sdp->isp_fifo_threshold = 0;
7352 sdp->isp_initiator_id = DEFAULT_IID(isp, 0);
7353 if (isp->isp_type >= ISP_HA_SCSI_1040) {
7354 sdp->isp_async_data_setup = 9;
7356 sdp->isp_async_data_setup = 6;
7358 sdp->isp_selection_timeout = 250;
7359 sdp->isp_max_queue_depth = MAXISPREQUEST(isp);
7360 sdp->isp_tag_aging = 8;
7361 sdp->isp_bus_reset_delay = 5;
7363 * Don't retry selection, busy or queue full automatically- reflect
7366 sdp->isp_retry_count = 0;
7367 sdp->isp_retry_delay = 0;
7369 for (tgt = 0; tgt < MAX_TARGETS; tgt++) {
7370 sdp->isp_devparam[tgt].exc_throttle = ISP_EXEC_THROTTLE;
7371 sdp->isp_devparam[tgt].dev_enable = 1;
7375 * The trick here is to establish a default for the default (honk!)
7376 * state (goal_flags). Then try and get the current status from
7377 * the card to fill in the current state. We don't, in fact, set
7378 * the default to the SAFE default state- that's not the goal state.
7380 for (tgt = 0; tgt < MAX_TARGETS; tgt++) {
7382 sdp->isp_devparam[tgt].actv_offset = 0;
7383 sdp->isp_devparam[tgt].actv_period = 0;
7384 sdp->isp_devparam[tgt].actv_flags = 0;
7386 sdp->isp_devparam[tgt].goal_flags =
7387 sdp->isp_devparam[tgt].nvrm_flags = DPARM_DEFAULT;
7390 * We default to Wide/Fast for versions less than a 1040
7391 * (unless it's SBus).
7393 if (IS_ULTRA3(isp)) {
7394 off = ISP_80M_SYNCPARMS >> 8;
7395 per = ISP_80M_SYNCPARMS & 0xff;
7396 } else if (IS_ULTRA2(isp)) {
7397 off = ISP_40M_SYNCPARMS >> 8;
7398 per = ISP_40M_SYNCPARMS & 0xff;
7399 } else if (IS_1240(isp)) {
7400 off = ISP_20M_SYNCPARMS >> 8;
7401 per = ISP_20M_SYNCPARMS & 0xff;
7402 } else if ((isp->isp_bustype == ISP_BT_SBUS &&
7403 isp->isp_type < ISP_HA_SCSI_1020A) ||
7404 (isp->isp_bustype == ISP_BT_PCI &&
7405 isp->isp_type < ISP_HA_SCSI_1040) ||
7406 (isp->isp_clock && isp->isp_clock < 60) ||
7407 (sdp->isp_ultramode == 0)) {
7408 off = ISP_10M_SYNCPARMS >> 8;
7409 per = ISP_10M_SYNCPARMS & 0xff;
7411 off = ISP_20M_SYNCPARMS_1040 >> 8;
7412 per = ISP_20M_SYNCPARMS_1040 & 0xff;
7414 sdp->isp_devparam[tgt].goal_offset =
7415 sdp->isp_devparam[tgt].nvrm_offset = off;
7416 sdp->isp_devparam[tgt].goal_period =
7417 sdp->isp_devparam[tgt].nvrm_period = per;
7422 * If we're a dual bus card, just copy the data over
7426 sdp1->isp_initiator_id = DEFAULT_IID(isp, 1);
7430 * If we've not been told to avoid reading NVRAM, try and read it.
7431 * If we're successful reading it, we can then return because NVRAM
7432 * will tell us what the desired settings are. Otherwise, we establish
7433 * some reasonable 'fake' nvram and goal defaults.
7435 if ((isp->isp_confopts & ISP_CFG_NONVRAM) == 0) {
7438 if (isp_read_nvram(isp, 0) == 0) {
7439 if (IS_DUALBUS(isp)) {
7440 if (isp_read_nvram(isp, 1) == 0) {
7445 MBSINIT(&mbs, MBOX_GET_ACT_NEG_STATE, MBLOGNONE, 0);
7446 isp_mboxcmd(isp, &mbs);
7447 if (mbs.param[0] != MBOX_COMMAND_COMPLETE) {
7448 sdp->isp_req_ack_active_neg = 1;
7449 sdp->isp_data_line_active_neg = 1;
7451 sdp1->isp_req_ack_active_neg = 1;
7452 sdp1->isp_data_line_active_neg = 1;
7455 sdp->isp_req_ack_active_neg =
7456 (mbs.param[1] >> 4) & 0x1;
7457 sdp->isp_data_line_active_neg =
7458 (mbs.param[1] >> 5) & 0x1;
7460 sdp1->isp_req_ack_active_neg =
7461 (mbs.param[2] >> 4) & 0x1;
7462 sdp1->isp_data_line_active_neg =
7463 (mbs.param[2] >> 5) & 0x1;
7471 isp_setdfltfcparm(ispsoftc_t *isp, int chan)
7473 fcparam *fcp = FCPARAM(isp, chan);
7476 * Establish some default parameters.
7478 fcp->role = DEFAULT_ROLE(isp, chan);
7479 fcp->isp_maxalloc = ICB_DFLT_ALLOC;
7480 fcp->isp_retry_delay = ICB_DFLT_RDELAY;
7481 fcp->isp_retry_count = ICB_DFLT_RCOUNT;
7482 fcp->isp_loopid = DEFAULT_LOOPID(isp, chan);
7483 fcp->isp_wwnn_nvram = DEFAULT_NODEWWN(isp, chan);
7484 fcp->isp_wwpn_nvram = DEFAULT_PORTWWN(isp, chan);
7485 fcp->isp_fwoptions = 0;
7486 fcp->isp_xfwoptions = 0;
7487 fcp->isp_zfwoptions = 0;
7488 fcp->isp_lasthdl = NIL_HANDLE;
7489 fcp->isp_login_hdl = NIL_HANDLE;
7492 fcp->isp_fwoptions |= ICB2400_OPT1_FAIRNESS;
7493 fcp->isp_fwoptions |= ICB2400_OPT1_HARD_ADDRESS;
7494 if (isp->isp_confopts & ISP_CFG_FULL_DUPLEX)
7495 fcp->isp_fwoptions |= ICB2400_OPT1_FULL_DUPLEX;
7496 fcp->isp_fwoptions |= ICB2400_OPT1_BOTH_WWNS;
7497 fcp->isp_xfwoptions |= ICB2400_OPT2_LOOP_2_PTP;
7498 fcp->isp_zfwoptions |= ICB2400_OPT3_RATE_AUTO;
7500 fcp->isp_fwoptions |= ICBOPT_FAIRNESS;
7501 fcp->isp_fwoptions |= ICBOPT_PDBCHANGE_AE;
7502 fcp->isp_fwoptions |= ICBOPT_HARD_ADDRESS;
7503 if (isp->isp_confopts & ISP_CFG_FULL_DUPLEX)
7504 fcp->isp_fwoptions |= ICBOPT_FULL_DUPLEX;
7506 * Make sure this is turned off now until we get
7507 * extended options from NVRAM
7509 fcp->isp_fwoptions &= ~ICBOPT_EXTENDED;
7510 fcp->isp_xfwoptions |= ICBXOPT_LOOP_2_PTP;
7511 fcp->isp_zfwoptions |= ICBZOPT_RATE_AUTO;
7516 * Now try and read NVRAM unless told to not do so.
7517 * This will set fcparam's isp_wwnn_nvram && isp_wwpn_nvram.
7519 if ((isp->isp_confopts & ISP_CFG_NONVRAM) == 0) {
7522 * Give a couple of tries at reading NVRAM.
7524 for (i = 0; i < 2; i++) {
7525 j = isp_read_nvram(isp, chan);
7531 isp->isp_confopts |= ISP_CFG_NONVRAM;
7535 fcp->isp_wwnn = ACTIVE_NODEWWN(isp, chan);
7536 fcp->isp_wwpn = ACTIVE_PORTWWN(isp, chan);
7537 isp_prt(isp, ISP_LOGCONFIG, "Chan %d 0x%08x%08x/0x%08x%08x Role %s",
7538 chan, (uint32_t) (fcp->isp_wwnn >> 32), (uint32_t) (fcp->isp_wwnn),
7539 (uint32_t) (fcp->isp_wwpn >> 32), (uint32_t) (fcp->isp_wwpn),
7540 isp_class3_roles[fcp->role]);
7544 * Re-initialize the ISP and complete all orphaned commands
7545 * with a 'botched' notice. The reset/init routines should
7546 * not disturb an already active list of commands.
7550 isp_reinit(ispsoftc_t *isp, int do_load_defaults)
7554 if (isp->isp_state > ISP_RESETSTATE)
7556 if (isp->isp_state != ISP_RESETSTATE)
7557 isp_reset(isp, do_load_defaults);
7558 if (isp->isp_state != ISP_RESETSTATE) {
7560 isp_prt(isp, ISP_LOGERR, "%s: cannot reset card", __func__);
7565 if (isp->isp_state > ISP_RESETSTATE &&
7566 isp->isp_state != ISP_RUNSTATE) {
7568 isp_prt(isp, ISP_LOGERR, "%s: cannot init card", __func__);
7569 ISP_DISABLE_INTS(isp);
7572 * If we're in ISP_ROLE_NONE, turn off the lasers.
7574 if (!IS_24XX(isp)) {
7575 ISP_WRITE(isp, BIU2100_CSR, BIU2100_FPM0_REGS);
7576 ISP_WRITE(isp, FPM_DIAG_CONFIG, FPM_SOFT_RESET);
7577 ISP_WRITE(isp, BIU2100_CSR, BIU2100_FB_REGS);
7578 ISP_WRITE(isp, FBM_CMD, FBMCMD_FIFO_RESET_ALL);
7579 ISP_WRITE(isp, BIU2100_CSR, BIU2100_RISC_REGS);
7585 isp_clear_commands(isp);
7587 for (i = 0; i < isp->isp_nchan; i++)
7588 isp_clear_portdb(isp, i);
7597 isp_read_nvram(ispsoftc_t *isp, int bus)
7600 uint8_t csum, minversion;
7602 uint8_t _x[ISP2400_NVRAM_SIZE];
7603 uint16_t _s[ISP2400_NVRAM_SIZE>>1];
7605 #define nvram_data _n._x
7606 #define nvram_words _n._s
7609 return (isp_read_nvram_2400(isp, nvram_data));
7610 } else if (IS_FC(isp)) {
7611 amt = ISP2100_NVRAM_SIZE;
7613 } else if (IS_ULTRA2(isp)) {
7614 amt = ISP1080_NVRAM_SIZE;
7617 amt = ISP_NVRAM_SIZE;
7621 for (i = 0; i < amt>>1; i++) {
7622 isp_rdnvram_word(isp, i, &nvram_words[i]);
7625 if (nvram_data[0] != 'I' || nvram_data[1] != 'S' ||
7626 nvram_data[2] != 'P') {
7627 if (isp->isp_bustype != ISP_BT_SBUS) {
7628 isp_prt(isp, ISP_LOGWARN, "invalid NVRAM header");
7629 isp_prt(isp, ISP_LOGDEBUG0, "%x %x %x", nvram_data[0], nvram_data[1], nvram_data[2]);
7635 for (csum = 0, i = 0; i < amt; i++) {
7636 csum += nvram_data[i];
7639 isp_prt(isp, ISP_LOGWARN, "invalid NVRAM checksum");
7644 if (ISP_NVRAM_VERSION(nvram_data) < minversion) {
7645 isp_prt(isp, ISP_LOGWARN, "version %d NVRAM not understood",
7646 ISP_NVRAM_VERSION(nvram_data));
7651 if (IS_ULTRA3(isp)) {
7652 isp_parse_nvram_12160(isp, bus, nvram_data);
7653 } else if (IS_1080(isp)) {
7654 isp_parse_nvram_1080(isp, bus, nvram_data);
7655 } else if (IS_1280(isp) || IS_1240(isp)) {
7656 isp_parse_nvram_1080(isp, bus, nvram_data);
7657 } else if (IS_SCSI(isp)) {
7658 isp_parse_nvram_1020(isp, nvram_data);
7660 isp_parse_nvram_2100(isp, nvram_data);
7670 isp_read_nvram_2400(ispsoftc_t *isp, uint8_t *nvram_data)
7673 uint32_t addr, csum, lwrds, *dptr;
7675 if (isp->isp_port) {
7676 addr = ISP2400_NVRAM_PORT1_ADDR;
7678 addr = ISP2400_NVRAM_PORT0_ADDR;
7681 dptr = (uint32_t *) nvram_data;
7682 for (lwrds = 0; lwrds < ISP2400_NVRAM_SIZE >> 2; lwrds++) {
7683 isp_rd_2400_nvram(isp, addr++, dptr++);
7685 if (nvram_data[0] != 'I' || nvram_data[1] != 'S' ||
7686 nvram_data[2] != 'P') {
7687 isp_prt(isp, ISP_LOGWARN, "invalid NVRAM header (%x %x %x)",
7688 nvram_data[0], nvram_data[1], nvram_data[2]);
7692 dptr = (uint32_t *) nvram_data;
7693 for (csum = 0, lwrds = 0; lwrds < ISP2400_NVRAM_SIZE >> 2; lwrds++) {
7695 ISP_IOXGET_32(isp, &dptr[lwrds], tmp);
7699 isp_prt(isp, ISP_LOGWARN, "invalid NVRAM checksum");
7703 isp_parse_nvram_2400(isp, nvram_data);
7709 isp_rdnvram_word(ispsoftc_t *isp, int wo, uint16_t *rp)
7712 uint16_t bit, rqst, junk;
7714 ISP_WRITE(isp, BIU_NVRAM, BIU_NVRAM_SELECT);
7716 ISP_WRITE(isp, BIU_NVRAM, BIU_NVRAM_SELECT|BIU_NVRAM_CLOCK);
7720 wo &= ((ISP2100_NVRAM_SIZE >> 1) - 1);
7721 if (IS_2312(isp) && isp->isp_port) {
7724 rqst = (ISP_NVRAM_READ << 8) | wo;
7726 } else if (IS_ULTRA2(isp)) {
7727 wo &= ((ISP1080_NVRAM_SIZE >> 1) - 1);
7728 rqst = (ISP_NVRAM_READ << 8) | wo;
7731 wo &= ((ISP_NVRAM_SIZE >> 1) - 1);
7732 rqst = (ISP_NVRAM_READ << 6) | wo;
7737 * Clock the word select request out...
7739 for (i = cbits; i >= 0; i--) {
7740 if ((rqst >> i) & 1) {
7741 bit = BIU_NVRAM_SELECT | BIU_NVRAM_DATAOUT;
7743 bit = BIU_NVRAM_SELECT;
7745 ISP_WRITE(isp, BIU_NVRAM, bit);
7747 junk = ISP_READ(isp, BIU_NVRAM); /* force PCI flush */
7748 ISP_WRITE(isp, BIU_NVRAM, bit | BIU_NVRAM_CLOCK);
7750 junk = ISP_READ(isp, BIU_NVRAM); /* force PCI flush */
7751 ISP_WRITE(isp, BIU_NVRAM, bit);
7753 junk = ISP_READ(isp, BIU_NVRAM); /* force PCI flush */
7756 * Now read the result back in (bits come back in MSB format).
7759 for (i = 0; i < 16; i++) {
7762 ISP_WRITE(isp, BIU_NVRAM, BIU_NVRAM_SELECT|BIU_NVRAM_CLOCK);
7764 rv = ISP_READ(isp, BIU_NVRAM);
7765 if (rv & BIU_NVRAM_DATAIN) {
7769 ISP_WRITE(isp, BIU_NVRAM, BIU_NVRAM_SELECT);
7771 junk = ISP_READ(isp, BIU_NVRAM); /* force PCI flush */
7773 ISP_WRITE(isp, BIU_NVRAM, 0);
7775 junk = ISP_READ(isp, BIU_NVRAM); /* force PCI flush */
7776 ISP_SWIZZLE_NVRAM_WORD(isp, rp);
7780 isp_rd_2400_nvram(ispsoftc_t *isp, uint32_t addr, uint32_t *rp)
7783 uint32_t base = 0x7ffe0000;
7787 base = 0x7fe7c000; /* XXX: Observation, may be wrong. */
7788 } else if (IS_25XX(isp)) {
7789 base = 0x7ff00000 | 0x48000;
7791 ISP_WRITE(isp, BIU2400_FLASH_ADDR, base | addr);
7792 for (loops = 0; loops < 5000; loops++) {
7794 tmp = ISP_READ(isp, BIU2400_FLASH_ADDR);
7795 if ((tmp & (1U << 31)) != 0) {
7799 if (tmp & (1U << 31)) {
7800 *rp = ISP_READ(isp, BIU2400_FLASH_DATA);
7801 ISP_SWIZZLE_NVRAM_LONG(isp, rp);
7808 isp_parse_nvram_1020(ispsoftc_t *isp, uint8_t *nvram_data)
7810 sdparam *sdp = SDPARAM(isp, 0);
7813 sdp->isp_fifo_threshold =
7814 ISP_NVRAM_FIFO_THRESHOLD(nvram_data) |
7815 (ISP_NVRAM_FIFO_THRESHOLD_128(nvram_data) << 2);
7817 if ((isp->isp_confopts & ISP_CFG_OWNLOOPID) == 0)
7818 sdp->isp_initiator_id = ISP_NVRAM_INITIATOR_ID(nvram_data);
7820 sdp->isp_bus_reset_delay =
7821 ISP_NVRAM_BUS_RESET_DELAY(nvram_data);
7823 sdp->isp_retry_count =
7824 ISP_NVRAM_BUS_RETRY_COUNT(nvram_data);
7826 sdp->isp_retry_delay =
7827 ISP_NVRAM_BUS_RETRY_DELAY(nvram_data);
7829 sdp->isp_async_data_setup =
7830 ISP_NVRAM_ASYNC_DATA_SETUP_TIME(nvram_data);
7832 if (isp->isp_type >= ISP_HA_SCSI_1040) {
7833 if (sdp->isp_async_data_setup < 9) {
7834 sdp->isp_async_data_setup = 9;
7837 if (sdp->isp_async_data_setup != 6) {
7838 sdp->isp_async_data_setup = 6;
7842 sdp->isp_req_ack_active_neg =
7843 ISP_NVRAM_REQ_ACK_ACTIVE_NEGATION(nvram_data);
7845 sdp->isp_data_line_active_neg =
7846 ISP_NVRAM_DATA_LINE_ACTIVE_NEGATION(nvram_data);
7848 sdp->isp_data_dma_burst_enabl =
7849 ISP_NVRAM_DATA_DMA_BURST_ENABLE(nvram_data);
7851 sdp->isp_cmd_dma_burst_enable =
7852 ISP_NVRAM_CMD_DMA_BURST_ENABLE(nvram_data);
7854 sdp->isp_tag_aging =
7855 ISP_NVRAM_TAG_AGE_LIMIT(nvram_data);
7857 sdp->isp_selection_timeout =
7858 ISP_NVRAM_SELECTION_TIMEOUT(nvram_data);
7860 sdp->isp_max_queue_depth =
7861 ISP_NVRAM_MAX_QUEUE_DEPTH(nvram_data);
7863 sdp->isp_fast_mttr = ISP_NVRAM_FAST_MTTR_ENABLE(nvram_data);
7865 for (tgt = 0; tgt < MAX_TARGETS; tgt++) {
7866 sdp->isp_devparam[tgt].dev_enable =
7867 ISP_NVRAM_TGT_DEVICE_ENABLE(nvram_data, tgt);
7868 sdp->isp_devparam[tgt].exc_throttle =
7869 ISP_NVRAM_TGT_EXEC_THROTTLE(nvram_data, tgt);
7870 sdp->isp_devparam[tgt].nvrm_offset =
7871 ISP_NVRAM_TGT_SYNC_OFFSET(nvram_data, tgt);
7872 sdp->isp_devparam[tgt].nvrm_period =
7873 ISP_NVRAM_TGT_SYNC_PERIOD(nvram_data, tgt);
7875 * We probably shouldn't lie about this, but it
7876 * it makes it much safer if we limit NVRAM values
7879 if (isp->isp_type < ISP_HA_SCSI_1040) {
7881 * If we're not ultra, we can't possibly
7882 * be a shorter period than this.
7884 if (sdp->isp_devparam[tgt].nvrm_period < 0x19) {
7885 sdp->isp_devparam[tgt].nvrm_period = 0x19;
7887 if (sdp->isp_devparam[tgt].nvrm_offset > 0xc) {
7888 sdp->isp_devparam[tgt].nvrm_offset = 0x0c;
7891 if (sdp->isp_devparam[tgt].nvrm_offset > 0x8) {
7892 sdp->isp_devparam[tgt].nvrm_offset = 0x8;
7895 sdp->isp_devparam[tgt].nvrm_flags = 0;
7896 if (ISP_NVRAM_TGT_RENEG(nvram_data, tgt))
7897 sdp->isp_devparam[tgt].nvrm_flags |= DPARM_RENEG;
7898 sdp->isp_devparam[tgt].nvrm_flags |= DPARM_ARQ;
7899 if (ISP_NVRAM_TGT_TQING(nvram_data, tgt))
7900 sdp->isp_devparam[tgt].nvrm_flags |= DPARM_TQING;
7901 if (ISP_NVRAM_TGT_SYNC(nvram_data, tgt))
7902 sdp->isp_devparam[tgt].nvrm_flags |= DPARM_SYNC;
7903 if (ISP_NVRAM_TGT_WIDE(nvram_data, tgt))
7904 sdp->isp_devparam[tgt].nvrm_flags |= DPARM_WIDE;
7905 if (ISP_NVRAM_TGT_PARITY(nvram_data, tgt))
7906 sdp->isp_devparam[tgt].nvrm_flags |= DPARM_PARITY;
7907 if (ISP_NVRAM_TGT_DISC(nvram_data, tgt))
7908 sdp->isp_devparam[tgt].nvrm_flags |= DPARM_DISC;
7909 sdp->isp_devparam[tgt].actv_flags = 0; /* we don't know */
7910 sdp->isp_devparam[tgt].goal_offset =
7911 sdp->isp_devparam[tgt].nvrm_offset;
7912 sdp->isp_devparam[tgt].goal_period =
7913 sdp->isp_devparam[tgt].nvrm_period;
7914 sdp->isp_devparam[tgt].goal_flags =
7915 sdp->isp_devparam[tgt].nvrm_flags;
7920 isp_parse_nvram_1080(ispsoftc_t *isp, int bus, uint8_t *nvram_data)
7922 sdparam *sdp = SDPARAM(isp, bus);
7925 sdp->isp_fifo_threshold =
7926 ISP1080_NVRAM_FIFO_THRESHOLD(nvram_data);
7928 if ((isp->isp_confopts & ISP_CFG_OWNLOOPID) == 0)
7929 sdp->isp_initiator_id = ISP1080_NVRAM_INITIATOR_ID(nvram_data, bus);
7931 sdp->isp_bus_reset_delay =
7932 ISP1080_NVRAM_BUS_RESET_DELAY(nvram_data, bus);
7934 sdp->isp_retry_count =
7935 ISP1080_NVRAM_BUS_RETRY_COUNT(nvram_data, bus);
7937 sdp->isp_retry_delay =
7938 ISP1080_NVRAM_BUS_RETRY_DELAY(nvram_data, bus);
7940 sdp->isp_async_data_setup =
7941 ISP1080_NVRAM_ASYNC_DATA_SETUP_TIME(nvram_data, bus);
7943 sdp->isp_req_ack_active_neg =
7944 ISP1080_NVRAM_REQ_ACK_ACTIVE_NEGATION(nvram_data, bus);
7946 sdp->isp_data_line_active_neg =
7947 ISP1080_NVRAM_DATA_LINE_ACTIVE_NEGATION(nvram_data, bus);
7949 sdp->isp_data_dma_burst_enabl =
7950 ISP1080_NVRAM_BURST_ENABLE(nvram_data);
7952 sdp->isp_cmd_dma_burst_enable =
7953 ISP1080_NVRAM_BURST_ENABLE(nvram_data);
7955 sdp->isp_selection_timeout =
7956 ISP1080_NVRAM_SELECTION_TIMEOUT(nvram_data, bus);
7958 sdp->isp_max_queue_depth =
7959 ISP1080_NVRAM_MAX_QUEUE_DEPTH(nvram_data, bus);
7961 for (tgt = 0; tgt < MAX_TARGETS; tgt++) {
7962 sdp->isp_devparam[tgt].dev_enable =
7963 ISP1080_NVRAM_TGT_DEVICE_ENABLE(nvram_data, tgt, bus);
7964 sdp->isp_devparam[tgt].exc_throttle =
7965 ISP1080_NVRAM_TGT_EXEC_THROTTLE(nvram_data, tgt, bus);
7966 sdp->isp_devparam[tgt].nvrm_offset =
7967 ISP1080_NVRAM_TGT_SYNC_OFFSET(nvram_data, tgt, bus);
7968 sdp->isp_devparam[tgt].nvrm_period =
7969 ISP1080_NVRAM_TGT_SYNC_PERIOD(nvram_data, tgt, bus);
7970 sdp->isp_devparam[tgt].nvrm_flags = 0;
7971 if (ISP1080_NVRAM_TGT_RENEG(nvram_data, tgt, bus))
7972 sdp->isp_devparam[tgt].nvrm_flags |= DPARM_RENEG;
7973 sdp->isp_devparam[tgt].nvrm_flags |= DPARM_ARQ;
7974 if (ISP1080_NVRAM_TGT_TQING(nvram_data, tgt, bus))
7975 sdp->isp_devparam[tgt].nvrm_flags |= DPARM_TQING;
7976 if (ISP1080_NVRAM_TGT_SYNC(nvram_data, tgt, bus))
7977 sdp->isp_devparam[tgt].nvrm_flags |= DPARM_SYNC;
7978 if (ISP1080_NVRAM_TGT_WIDE(nvram_data, tgt, bus))
7979 sdp->isp_devparam[tgt].nvrm_flags |= DPARM_WIDE;
7980 if (ISP1080_NVRAM_TGT_PARITY(nvram_data, tgt, bus))
7981 sdp->isp_devparam[tgt].nvrm_flags |= DPARM_PARITY;
7982 if (ISP1080_NVRAM_TGT_DISC(nvram_data, tgt, bus))
7983 sdp->isp_devparam[tgt].nvrm_flags |= DPARM_DISC;
7984 sdp->isp_devparam[tgt].actv_flags = 0;
7985 sdp->isp_devparam[tgt].goal_offset =
7986 sdp->isp_devparam[tgt].nvrm_offset;
7987 sdp->isp_devparam[tgt].goal_period =
7988 sdp->isp_devparam[tgt].nvrm_period;
7989 sdp->isp_devparam[tgt].goal_flags =
7990 sdp->isp_devparam[tgt].nvrm_flags;
7995 isp_parse_nvram_12160(ispsoftc_t *isp, int bus, uint8_t *nvram_data)
7997 sdparam *sdp = SDPARAM(isp, bus);
8000 sdp->isp_fifo_threshold =
8001 ISP12160_NVRAM_FIFO_THRESHOLD(nvram_data);
8003 if ((isp->isp_confopts & ISP_CFG_OWNLOOPID) == 0)
8004 sdp->isp_initiator_id = ISP12160_NVRAM_INITIATOR_ID(nvram_data, bus);
8006 sdp->isp_bus_reset_delay =
8007 ISP12160_NVRAM_BUS_RESET_DELAY(nvram_data, bus);
8009 sdp->isp_retry_count =
8010 ISP12160_NVRAM_BUS_RETRY_COUNT(nvram_data, bus);
8012 sdp->isp_retry_delay =
8013 ISP12160_NVRAM_BUS_RETRY_DELAY(nvram_data, bus);
8015 sdp->isp_async_data_setup =
8016 ISP12160_NVRAM_ASYNC_DATA_SETUP_TIME(nvram_data, bus);
8018 sdp->isp_req_ack_active_neg =
8019 ISP12160_NVRAM_REQ_ACK_ACTIVE_NEGATION(nvram_data, bus);
8021 sdp->isp_data_line_active_neg =
8022 ISP12160_NVRAM_DATA_LINE_ACTIVE_NEGATION(nvram_data, bus);
8024 sdp->isp_data_dma_burst_enabl =
8025 ISP12160_NVRAM_BURST_ENABLE(nvram_data);
8027 sdp->isp_cmd_dma_burst_enable =
8028 ISP12160_NVRAM_BURST_ENABLE(nvram_data);
8030 sdp->isp_selection_timeout =
8031 ISP12160_NVRAM_SELECTION_TIMEOUT(nvram_data, bus);
8033 sdp->isp_max_queue_depth =
8034 ISP12160_NVRAM_MAX_QUEUE_DEPTH(nvram_data, bus);
8036 for (tgt = 0; tgt < MAX_TARGETS; tgt++) {
8037 sdp->isp_devparam[tgt].dev_enable =
8038 ISP12160_NVRAM_TGT_DEVICE_ENABLE(nvram_data, tgt, bus);
8039 sdp->isp_devparam[tgt].exc_throttle =
8040 ISP12160_NVRAM_TGT_EXEC_THROTTLE(nvram_data, tgt, bus);
8041 sdp->isp_devparam[tgt].nvrm_offset =
8042 ISP12160_NVRAM_TGT_SYNC_OFFSET(nvram_data, tgt, bus);
8043 sdp->isp_devparam[tgt].nvrm_period =
8044 ISP12160_NVRAM_TGT_SYNC_PERIOD(nvram_data, tgt, bus);
8045 sdp->isp_devparam[tgt].nvrm_flags = 0;
8046 if (ISP12160_NVRAM_TGT_RENEG(nvram_data, tgt, bus))
8047 sdp->isp_devparam[tgt].nvrm_flags |= DPARM_RENEG;
8048 sdp->isp_devparam[tgt].nvrm_flags |= DPARM_ARQ;
8049 if (ISP12160_NVRAM_TGT_TQING(nvram_data, tgt, bus))
8050 sdp->isp_devparam[tgt].nvrm_flags |= DPARM_TQING;
8051 if (ISP12160_NVRAM_TGT_SYNC(nvram_data, tgt, bus))
8052 sdp->isp_devparam[tgt].nvrm_flags |= DPARM_SYNC;
8053 if (ISP12160_NVRAM_TGT_WIDE(nvram_data, tgt, bus))
8054 sdp->isp_devparam[tgt].nvrm_flags |= DPARM_WIDE;
8055 if (ISP12160_NVRAM_TGT_PARITY(nvram_data, tgt, bus))
8056 sdp->isp_devparam[tgt].nvrm_flags |= DPARM_PARITY;
8057 if (ISP12160_NVRAM_TGT_DISC(nvram_data, tgt, bus))
8058 sdp->isp_devparam[tgt].nvrm_flags |= DPARM_DISC;
8059 sdp->isp_devparam[tgt].actv_flags = 0;
8060 sdp->isp_devparam[tgt].goal_offset =
8061 sdp->isp_devparam[tgt].nvrm_offset;
8062 sdp->isp_devparam[tgt].goal_period =
8063 sdp->isp_devparam[tgt].nvrm_period;
8064 sdp->isp_devparam[tgt].goal_flags =
8065 sdp->isp_devparam[tgt].nvrm_flags;
8070 isp_parse_nvram_2100(ispsoftc_t *isp, uint8_t *nvram_data)
8072 fcparam *fcp = FCPARAM(isp, 0);
8076 * There is NVRAM storage for both Port and Node entities-
8077 * but the Node entity appears to be unused on all the cards
8078 * I can find. However, we should account for this being set
8079 * at some point in the future.
8081 * Qlogic WWNs have an NAA of 2, but usually nothing shows up in
8082 * bits 48..60. In the case of the 2202, it appears that they do
8083 * use bit 48 to distinguish between the two instances on the card.
8084 * The 2204, which I've never seen, *probably* extends this method.
8086 wwn = ISP2100_NVRAM_PORT_NAME(nvram_data);
8088 isp_prt(isp, ISP_LOGCONFIG, "NVRAM Port WWN 0x%08x%08x",
8089 (uint32_t) (wwn >> 32), (uint32_t) (wwn));
8090 if ((wwn >> 60) == 0) {
8091 wwn |= (((uint64_t) 2)<< 60);
8094 fcp->isp_wwpn_nvram = wwn;
8095 if (IS_2200(isp) || IS_23XX(isp)) {
8096 wwn = ISP2100_NVRAM_NODE_NAME(nvram_data);
8098 isp_prt(isp, ISP_LOGCONFIG, "NVRAM Node WWN 0x%08x%08x",
8099 (uint32_t) (wwn >> 32),
8101 if ((wwn >> 60) == 0) {
8102 wwn |= (((uint64_t) 2)<< 60);
8105 wwn = fcp->isp_wwpn_nvram & ~((uint64_t) 0xfff << 48);
8108 wwn &= ~((uint64_t) 0xfff << 48);
8110 fcp->isp_wwnn_nvram = wwn;
8112 fcp->isp_maxalloc = ISP2100_NVRAM_MAXIOCBALLOCATION(nvram_data);
8113 if ((isp->isp_confopts & ISP_CFG_OWNFSZ) == 0) {
8114 DEFAULT_FRAMESIZE(isp) =
8115 ISP2100_NVRAM_MAXFRAMELENGTH(nvram_data);
8117 fcp->isp_retry_delay = ISP2100_NVRAM_RETRY_DELAY(nvram_data);
8118 fcp->isp_retry_count = ISP2100_NVRAM_RETRY_COUNT(nvram_data);
8119 if ((isp->isp_confopts & ISP_CFG_OWNLOOPID) == 0) {
8120 fcp->isp_loopid = ISP2100_NVRAM_HARDLOOPID(nvram_data);
8122 if ((isp->isp_confopts & ISP_CFG_OWNEXCTHROTTLE) == 0) {
8123 DEFAULT_EXEC_THROTTLE(isp) =
8124 ISP2100_NVRAM_EXECUTION_THROTTLE(nvram_data);
8126 fcp->isp_fwoptions = ISP2100_NVRAM_OPTIONS(nvram_data);
8127 isp_prt(isp, ISP_LOGDEBUG0,
8128 "NVRAM 0x%08x%08x 0x%08x%08x maxalloc %d maxframelen %d",
8129 (uint32_t) (fcp->isp_wwnn_nvram >> 32),
8130 (uint32_t) fcp->isp_wwnn_nvram,
8131 (uint32_t) (fcp->isp_wwpn_nvram >> 32),
8132 (uint32_t) fcp->isp_wwpn_nvram,
8133 ISP2100_NVRAM_MAXIOCBALLOCATION(nvram_data),
8134 ISP2100_NVRAM_MAXFRAMELENGTH(nvram_data));
8135 isp_prt(isp, ISP_LOGDEBUG0,
8136 "execthrottle %d fwoptions 0x%x hardloop %d tov %d",
8137 ISP2100_NVRAM_EXECUTION_THROTTLE(nvram_data),
8138 ISP2100_NVRAM_OPTIONS(nvram_data),
8139 ISP2100_NVRAM_HARDLOOPID(nvram_data),
8140 ISP2100_NVRAM_TOV(nvram_data));
8141 fcp->isp_xfwoptions = ISP2100_XFW_OPTIONS(nvram_data);
8142 fcp->isp_zfwoptions = ISP2100_ZFW_OPTIONS(nvram_data);
8143 isp_prt(isp, ISP_LOGDEBUG0, "xfwoptions 0x%x zfw options 0x%x",
8144 ISP2100_XFW_OPTIONS(nvram_data), ISP2100_ZFW_OPTIONS(nvram_data));
8148 isp_parse_nvram_2400(ispsoftc_t *isp, uint8_t *nvram_data)
8150 fcparam *fcp = FCPARAM(isp, 0);
8153 isp_prt(isp, ISP_LOGDEBUG0,
8154 "NVRAM 0x%08x%08x 0x%08x%08x exchg_cnt %d maxframelen %d",
8155 (uint32_t) (ISP2400_NVRAM_NODE_NAME(nvram_data) >> 32),
8156 (uint32_t) (ISP2400_NVRAM_NODE_NAME(nvram_data)),
8157 (uint32_t) (ISP2400_NVRAM_PORT_NAME(nvram_data) >> 32),
8158 (uint32_t) (ISP2400_NVRAM_PORT_NAME(nvram_data)),
8159 ISP2400_NVRAM_EXCHANGE_COUNT(nvram_data),
8160 ISP2400_NVRAM_MAXFRAMELENGTH(nvram_data));
8161 isp_prt(isp, ISP_LOGDEBUG0,
8162 "NVRAM execthr %d loopid %d fwopt1 0x%x fwopt2 0x%x fwopt3 0x%x",
8163 ISP2400_NVRAM_EXECUTION_THROTTLE(nvram_data),
8164 ISP2400_NVRAM_HARDLOOPID(nvram_data),
8165 ISP2400_NVRAM_FIRMWARE_OPTIONS1(nvram_data),
8166 ISP2400_NVRAM_FIRMWARE_OPTIONS2(nvram_data),
8167 ISP2400_NVRAM_FIRMWARE_OPTIONS3(nvram_data));
8169 wwn = ISP2400_NVRAM_PORT_NAME(nvram_data);
8170 fcp->isp_wwpn_nvram = wwn;
8172 wwn = ISP2400_NVRAM_NODE_NAME(nvram_data);
8174 if ((wwn >> 60) != 2 && (wwn >> 60) != 5) {
8178 if (wwn == 0 && (fcp->isp_wwpn_nvram >> 60) == 2) {
8179 wwn = fcp->isp_wwpn_nvram;
8180 wwn &= ~((uint64_t) 0xfff << 48);
8182 fcp->isp_wwnn_nvram = wwn;
8184 if (ISP2400_NVRAM_EXCHANGE_COUNT(nvram_data)) {
8185 fcp->isp_maxalloc = ISP2400_NVRAM_EXCHANGE_COUNT(nvram_data);
8187 if ((isp->isp_confopts & ISP_CFG_OWNFSZ) == 0) {
8188 DEFAULT_FRAMESIZE(isp) =
8189 ISP2400_NVRAM_MAXFRAMELENGTH(nvram_data);
8191 if ((isp->isp_confopts & ISP_CFG_OWNLOOPID) == 0) {
8192 fcp->isp_loopid = ISP2400_NVRAM_HARDLOOPID(nvram_data);
8194 if ((isp->isp_confopts & ISP_CFG_OWNEXCTHROTTLE) == 0) {
8195 DEFAULT_EXEC_THROTTLE(isp) =
8196 ISP2400_NVRAM_EXECUTION_THROTTLE(nvram_data);
8198 fcp->isp_fwoptions = ISP2400_NVRAM_FIRMWARE_OPTIONS1(nvram_data);
8199 fcp->isp_xfwoptions = ISP2400_NVRAM_FIRMWARE_OPTIONS2(nvram_data);
8200 fcp->isp_zfwoptions = ISP2400_NVRAM_FIRMWARE_OPTIONS3(nvram_data);