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 } else if (IS_FC(isp)) {
4560 * See comment in isp_intr_respq
4562 /* XS_SET_RESID(xs, 0); */
4565 * Fibre Channel always requires some kind of tag.
4566 * The Qlogic drivers seem be happy not to use a tag,
4567 * but this breaks for some devices (IBM drives).
4570 ((ispreqt2_t *)reqp)->req_flags = XS_TAG_TYPE(xs);
4572 ((ispreqt2_t *)reqp)->req_flags = REQFLAG_STAG;
4575 sdparam *sdp = SDPARAM(isp, XS_CHANNEL(xs));
4576 if ((sdp->isp_devparam[target].actv_flags & DPARM_TQING) && XS_TAG_P(xs)) {
4577 reqp->req_flags = XS_TAG_TYPE(xs);
4582 * NB: we do not support long CDBs (yet)
4584 cdblen = XS_CDBLEN(xs);
4587 if (cdblen > sizeof (reqp->req_cdb)) {
4588 isp_prt(isp, ISP_LOGERR, "Command Length %u too long for this chip", cdblen);
4589 XS_SETERR(xs, HBA_REQINVAL);
4590 return (CMD_COMPLETE);
4592 reqp->req_target = target | (XS_CHANNEL(xs) << 7);
4593 reqp->req_lun_trn = XS_LUN(xs);
4594 reqp->req_cdblen = cdblen;
4595 tptr = &reqp->req_time;
4596 cdbp = reqp->req_cdb;
4597 } else if (IS_24XX(isp)) {
4598 ispreqt7_t *t7 = (ispreqt7_t *)local;
4600 if (cdblen > sizeof (t7->req_cdb)) {
4601 isp_prt(isp, ISP_LOGERR, "Command Length %u too long for this chip", cdblen);
4602 XS_SETERR(xs, HBA_REQINVAL);
4603 return (CMD_COMPLETE);
4606 t7->req_nphdl = lp->handle;
4607 t7->req_tidlo = lp->portid;
4608 t7->req_tidhi = lp->portid >> 16;
4609 t7->req_vpidx = ISP_GET_VPIDX(isp, XS_CHANNEL(xs));
4610 be64enc(t7->req_lun, CAM_EXTLUN_BYTE_SWIZZLE(XS_LUN(xs)));
4611 if (FCPARAM(isp, XS_CHANNEL(xs))->fctape_enabled && (lp->prli_word3 & PRLI_WD3_RETRY)) {
4612 if (FCP_NEXT_CRN(isp, &t7->req_crn, xs)) {
4613 isp_prt(isp, ISP_LOG_WARN1,
4614 "%d.%d.%jx cannot generate next CRN",
4615 XS_CHANNEL(xs), target, (uintmax_t)XS_LUN(xs));
4616 XS_SETERR(xs, HBA_BOTCH);
4617 return (CMD_EAGAIN);
4620 tptr = &t7->req_time;
4623 ispreqt2_t *t2 = (ispreqt2_t *)local;
4625 if (cdblen > sizeof t2->req_cdb) {
4626 isp_prt(isp, ISP_LOGERR, "Command Length %u too long for this chip", cdblen);
4627 XS_SETERR(xs, HBA_REQINVAL);
4628 return (CMD_COMPLETE);
4630 if (FCPARAM(isp, XS_CHANNEL(xs))->fctape_enabled && (lp->prli_word3 & PRLI_WD3_RETRY)) {
4631 if (FCP_NEXT_CRN(isp, &t2->req_crn, xs)) {
4632 isp_prt(isp, ISP_LOG_WARN1,
4633 "%d.%d.%jx cannot generate next CRN",
4634 XS_CHANNEL(xs), target, (uintmax_t)XS_LUN(xs));
4635 XS_SETERR(xs, HBA_BOTCH);
4636 return (CMD_EAGAIN);
4639 if (ISP_CAP_2KLOGIN(isp)) {
4640 ispreqt2e_t *t2e = (ispreqt2e_t *)local;
4641 t2e->req_target = lp->handle;
4642 t2e->req_scclun = XS_LUN(xs);
4643 tptr = &t2e->req_time;
4644 cdbp = t2e->req_cdb;
4645 } else if (ISP_CAP_SCCFW(isp)) {
4646 t2->req_target = lp->handle;
4647 t2->req_scclun = XS_LUN(xs);
4648 tptr = &t2->req_time;
4651 t2->req_target = lp->handle;
4652 t2->req_lun_trn = XS_LUN(xs);
4653 tptr = &t2->req_time;
4657 *tptr = XS_TIME(xs);
4658 ISP_MEMCPY(cdbp, XS_CDBP(xs), cdblen);
4660 /* Whew. Thankfully the same for type 7 requests */
4661 reqp->req_handle = isp_allocate_handle(isp, xs, ISP_HANDLE_INITIATOR);
4662 if (reqp->req_handle == 0) {
4663 isp_prt(isp, ISP_LOG_WARN1, "out of xflist pointers");
4664 XS_SETERR(xs, HBA_BOTCH);
4665 return (CMD_EAGAIN);
4669 * Set up DMA and/or do any platform dependent swizzling of the request entry
4670 * so that the Qlogic F/W understands what is being asked of it.
4672 * The callee is responsible for adding all requests at this point.
4674 dmaresult = ISP_DMASETUP(isp, xs, reqp);
4675 if (dmaresult != CMD_QUEUED) {
4676 isp_destroy_handle(isp, reqp->req_handle);
4678 * dmasetup sets actual error in packet, and
4679 * return what we were given to return.
4683 isp_xs_prt(isp, xs, ISP_LOGDEBUG0, "START cmd cdb[0]=0x%x datalen %ld", XS_CDBP(xs)[0], (long) XS_XFRLEN(xs));
4684 return (CMD_QUEUED);
4689 * Locks (ints blocked) assumed held.
4693 isp_control(ispsoftc_t *isp, ispctl_t ctl, ...)
4702 case ISPCTL_RESET_BUS:
4704 * Issue a bus reset.
4707 isp_prt(isp, ISP_LOGERR, "BUS RESET NOT IMPLEMENTED");
4709 } else if (IS_FC(isp)) {
4714 chan = va_arg(ap, int);
4716 mbs.param[1] = SDPARAM(isp, chan)->isp_bus_reset_delay;
4717 if (mbs.param[1] < 2) {
4720 mbs.param[2] = chan;
4722 MBSINIT(&mbs, MBOX_BUS_RESET, MBLOGALL, 0);
4723 ISP_SET_SENDMARKER(isp, chan, 1);
4724 isp_mboxcmd(isp, &mbs);
4725 if (mbs.param[0] != MBOX_COMMAND_COMPLETE) {
4728 isp_prt(isp, ISP_LOGINFO, "driver initiated bus reset of bus %d", chan);
4731 case ISPCTL_RESET_DEV:
4733 chan = va_arg(ap, int);
4734 tgt = va_arg(ap, int);
4737 uint8_t local[QENTRY_LEN];
4739 isp24xx_statusreq_t *sp;
4740 fcparam *fcp = FCPARAM(isp, chan);
4743 if (tgt < 0 || tgt >= MAX_FC_TARG) {
4744 isp_prt(isp, ISP_LOGWARN, "Chan %d trying to reset bad target %d", chan, tgt);
4747 lp = &fcp->portdb[tgt];
4748 if (lp->is_target == 0 ||
4749 lp->state != FC_PORTDB_STATE_VALID) {
4750 isp_prt(isp, ISP_LOGWARN, "Chan %d abort of no longer valid target %d", chan, tgt);
4754 tmf = (isp24xx_tmf_t *) local;
4755 ISP_MEMZERO(tmf, QENTRY_LEN);
4756 tmf->tmf_header.rqs_entry_type = RQSTYPE_TSK_MGMT;
4757 tmf->tmf_header.rqs_entry_count = 1;
4758 tmf->tmf_nphdl = lp->handle;
4760 tmf->tmf_timeout = 4;
4761 tmf->tmf_flags = ISP24XX_TMF_TARGET_RESET;
4762 tmf->tmf_tidlo = lp->portid;
4763 tmf->tmf_tidhi = lp->portid >> 16;
4764 tmf->tmf_vpidx = ISP_GET_VPIDX(isp, chan);
4765 isp_put_24xx_tmf(isp, tmf, isp->isp_iocb);
4766 if (isp->isp_dblev & ISP_LOGDEBUG1)
4767 isp_print_bytes(isp, "TMF IOCB request", QENTRY_LEN, isp->isp_iocb);
4768 MEMORYBARRIER(isp, SYNC_IFORDEV, 0, QENTRY_LEN, chan);
4769 fcp->sendmarker = 1;
4771 isp_prt(isp, ISP_LOGALL, "Chan %d Reset N-Port Handle 0x%04x @ Port 0x%06x", chan, lp->handle, lp->portid);
4772 MBSINIT(&mbs, MBOX_EXEC_COMMAND_IOCB_A64, MBLOGALL,
4773 MBCMD_DEFAULT_TIMEOUT + tmf->tmf_timeout * 1000000);
4774 mbs.param[1] = QENTRY_LEN;
4775 mbs.param[2] = DMA_WD1(isp->isp_iocb_dma);
4776 mbs.param[3] = DMA_WD0(isp->isp_iocb_dma);
4777 mbs.param[6] = DMA_WD3(isp->isp_iocb_dma);
4778 mbs.param[7] = DMA_WD2(isp->isp_iocb_dma);
4779 isp_mboxcmd(isp, &mbs);
4780 if (mbs.param[0] != MBOX_COMMAND_COMPLETE)
4783 MEMORYBARRIER(isp, SYNC_IFORCPU, QENTRY_LEN, QENTRY_LEN, chan);
4784 if (isp->isp_dblev & ISP_LOGDEBUG1)
4785 isp_print_bytes(isp, "TMF IOCB response", QENTRY_LEN, &((isp24xx_statusreq_t *)isp->isp_iocb)[1]);
4786 sp = (isp24xx_statusreq_t *) local;
4787 isp_get_24xx_response(isp, &((isp24xx_statusreq_t *)isp->isp_iocb)[1], sp);
4788 if (sp->req_completion_status == 0) {
4791 isp_prt(isp, ISP_LOGWARN, "Chan %d reset of target %d returned 0x%x", chan, tgt, sp->req_completion_status);
4793 } else if (IS_FC(isp)) {
4794 if (ISP_CAP_2KLOGIN(isp)) {
4796 mbs.ibits = (1 << 10);
4798 mbs.param[1] = (tgt << 8);
4801 mbs.param[1] = (chan << 15) | (tgt << 8);
4803 MBSINIT(&mbs, MBOX_ABORT_TARGET, MBLOGALL, 0);
4804 mbs.param[2] = 3; /* 'delay', in seconds */
4805 isp_mboxcmd(isp, &mbs);
4806 if (mbs.param[0] != MBOX_COMMAND_COMPLETE) {
4809 isp_prt(isp, ISP_LOGINFO, "Target %d on Bus %d Reset Succeeded", tgt, chan);
4810 ISP_SET_SENDMARKER(isp, chan, 1);
4813 case ISPCTL_ABORT_CMD:
4815 xs = va_arg(ap, XS_T *);
4819 chan = XS_CHANNEL(xs);
4821 handle = isp_find_handle(isp, xs);
4823 isp_prt(isp, ISP_LOGWARN, "cannot find handle for command to abort");
4827 isp24xx_abrt_t local, *ab = &local;
4831 fcp = FCPARAM(isp, chan);
4832 if (tgt < 0 || tgt >= MAX_FC_TARG) {
4833 isp_prt(isp, ISP_LOGWARN, "Chan %d trying to abort bad target %d", chan, tgt);
4836 lp = &fcp->portdb[tgt];
4837 if (lp->is_target == 0 ||
4838 lp->state != FC_PORTDB_STATE_VALID) {
4839 isp_prt(isp, ISP_LOGWARN, "Chan %d abort of no longer valid target %d", chan, tgt);
4842 isp_prt(isp, ISP_LOGALL, "Chan %d Abort Cmd for N-Port 0x%04x @ Port 0x%06x", chan, lp->handle, lp->portid);
4843 ISP_MEMZERO(ab, QENTRY_LEN);
4844 ab->abrt_header.rqs_entry_type = RQSTYPE_ABORT_IO;
4845 ab->abrt_header.rqs_entry_count = 1;
4846 ab->abrt_handle = lp->handle;
4847 ab->abrt_cmd_handle = handle;
4848 ab->abrt_tidlo = lp->portid;
4849 ab->abrt_tidhi = lp->portid >> 16;
4850 ab->abrt_vpidx = ISP_GET_VPIDX(isp, chan);
4851 isp_put_24xx_abrt(isp, ab, isp->isp_iocb);
4852 if (isp->isp_dblev & ISP_LOGDEBUG1)
4853 isp_print_bytes(isp, "AB IOCB quest", QENTRY_LEN, isp->isp_iocb);
4854 MEMORYBARRIER(isp, SYNC_IFORDEV, 0, 2 * QENTRY_LEN, chan);
4856 ISP_MEMZERO(&mbs, sizeof (mbs));
4857 MBSINIT(&mbs, MBOX_EXEC_COMMAND_IOCB_A64, MBLOGALL, 5000000);
4858 mbs.param[1] = QENTRY_LEN;
4859 mbs.param[2] = DMA_WD1(isp->isp_iocb_dma);
4860 mbs.param[3] = DMA_WD0(isp->isp_iocb_dma);
4861 mbs.param[6] = DMA_WD3(isp->isp_iocb_dma);
4862 mbs.param[7] = DMA_WD2(isp->isp_iocb_dma);
4864 isp_mboxcmd(isp, &mbs);
4865 if (mbs.param[0] != MBOX_COMMAND_COMPLETE)
4868 MEMORYBARRIER(isp, SYNC_IFORCPU, QENTRY_LEN, QENTRY_LEN, chan);
4869 if (isp->isp_dblev & ISP_LOGDEBUG1)
4870 isp_print_bytes(isp, "AB IOCB response", QENTRY_LEN, &((isp24xx_abrt_t *)isp->isp_iocb)[1]);
4871 isp_get_24xx_abrt(isp, &((isp24xx_abrt_t *)isp->isp_iocb)[1], ab);
4872 if (ab->abrt_nphdl == ISP24XX_ABRT_OKAY) {
4875 isp_prt(isp, ISP_LOGWARN, "Chan %d handle %d abort returned 0x%x", chan, tgt, ab->abrt_nphdl);
4877 } else if (IS_FC(isp)) {
4878 if (ISP_CAP_SCCFW(isp)) {
4879 if (ISP_CAP_2KLOGIN(isp)) {
4882 mbs.param[1] = tgt << 8;
4884 mbs.param[6] = XS_LUN(xs);
4886 mbs.param[1] = tgt << 8 | XS_LUN(xs);
4889 mbs.param[1] = (chan << 15) | (tgt << 8) | XS_LUN(xs);
4891 MBSINIT(&mbs, MBOX_ABORT,
4892 MBLOGALL & ~MBLOGMASK(MBOX_COMMAND_ERROR), 0);
4893 mbs.param[2] = handle;
4894 isp_mboxcmd(isp, &mbs);
4895 if (mbs.param[0] != MBOX_COMMAND_COMPLETE) {
4900 case ISPCTL_UPDATE_PARAMS:
4903 chan = va_arg(ap, int);
4905 isp_spi_update(isp, chan);
4908 case ISPCTL_FCLINK_TEST:
4913 chan = va_arg(ap, int);
4914 usdelay = va_arg(ap, int);
4919 return (isp_fclink_test(isp, chan, usdelay));
4923 case ISPCTL_SCAN_FABRIC:
4927 chan = va_arg(ap, int);
4929 return (isp_scan_fabric(isp, chan));
4933 case ISPCTL_SCAN_LOOP:
4937 chan = va_arg(ap, int);
4939 return (isp_scan_loop(isp, chan));
4943 case ISPCTL_PDB_SYNC:
4947 chan = va_arg(ap, int);
4949 return (isp_pdb_sync(isp, chan));
4953 case ISPCTL_SEND_LIP:
4955 if (IS_FC(isp) && !IS_24XX(isp)) {
4956 MBSINIT(&mbs, MBOX_INIT_LIP, MBLOGALL, 0);
4957 if (ISP_CAP_2KLOGIN(isp)) {
4958 mbs.ibits = (1 << 10);
4960 isp_mboxcmd(isp, &mbs);
4961 if (mbs.param[0] == MBOX_COMMAND_COMPLETE) {
4967 case ISPCTL_GET_PDB:
4971 chan = va_arg(ap, int);
4972 tgt = va_arg(ap, int);
4973 pdb = va_arg(ap, isp_pdb_t *);
4975 return (isp_getpdb(isp, chan, tgt, pdb));
4979 case ISPCTL_GET_NAMES:
4981 uint64_t *wwnn, *wwnp;
4983 chan = va_arg(ap, int);
4984 tgt = va_arg(ap, int);
4985 wwnn = va_arg(ap, uint64_t *);
4986 wwnp = va_arg(ap, uint64_t *);
4988 if (wwnn == NULL && wwnp == NULL) {
4992 *wwnn = isp_get_wwn(isp, chan, tgt, 1);
4993 if (*wwnn == INI_NONE) {
4998 *wwnp = isp_get_wwn(isp, chan, tgt, 0);
4999 if (*wwnp == INI_NONE) {
5005 case ISPCTL_RUN_MBOXCMD:
5008 mbr = va_arg(ap, mbreg_t *);
5010 isp_mboxcmd(isp, mbr);
5019 p = va_arg(ap, isp_plcmd_t *);
5022 if ((p->flags & PLOGX_FLG_CMD_MASK) != PLOGX_FLG_CMD_PLOGI || (p->handle != NIL_HANDLE)) {
5023 return (isp_plogx(isp, p->channel, p->handle, p->portid, p->flags));
5026 isp_next_handle(isp, &p->handle);
5027 r = isp_plogx(isp, p->channel, p->handle, p->portid, p->flags);
5028 if ((r & 0xffff) == MBOX_PORT_ID_USED) {
5029 p->handle = r >> 16;
5033 } while ((r & 0xffff) == MBOX_LOOP_ID_USED);
5036 case ISPCTL_CHANGE_ROLE:
5041 chan = va_arg(ap, int);
5042 role = va_arg(ap, int);
5044 r = isp_fc_change_role(isp, chan, role);
5049 isp_prt(isp, ISP_LOGERR, "Unknown Control Opcode 0x%x", ctl);
5057 * Interrupt Service Routine(s).
5059 * External (OS) framework has done the appropriate locking,
5060 * and the locking will be held throughout this function.
5063 #ifdef ISP_TARGET_MODE
5065 isp_intr_atioq(ispsoftc_t *isp)
5067 uint8_t qe[QENTRY_LEN];
5070 uint32_t iptr, optr, oop;
5072 iptr = ISP_READ(isp, BIU2400_ATIO_RSPINP);
5073 optr = isp->isp_atioodx;
5074 while (optr != iptr) {
5076 MEMORYBARRIER(isp, SYNC_ATIOQ, oop, QENTRY_LEN, -1);
5077 addr = ISP_QUEUE_ENTRY(isp->isp_atioq, oop);
5078 isp_get_hdr(isp, addr, (isphdr_t *)qe);
5079 hp = (isphdr_t *)qe;
5080 switch (hp->rqs_entry_type) {
5081 case RQSTYPE_NOTIFY:
5083 (void) isp_target_notify(isp, addr, &oop);
5086 isp_print_qentry(isp, "?ATIOQ entry?", oop, addr);
5089 optr = ISP_NXT_QENTRY(oop, RESULT_QUEUE_LEN(isp));
5091 if (isp->isp_atioodx != optr) {
5092 ISP_WRITE(isp, BIU2400_ATIO_RSPOUTP, optr);
5093 isp->isp_atioodx = optr;
5099 isp_intr_async(ispsoftc_t *isp, uint16_t event)
5103 isp_parse_async_fc(isp, event);
5105 isp_parse_async(isp, event);
5109 isp_intr_mbox(ispsoftc_t *isp, uint16_t mbox0)
5113 if (!isp->isp_mboxbsy) {
5114 isp_prt(isp, ISP_LOGWARN, "mailbox 0x%x with no waiters", mbox0);
5117 obits = isp->isp_obits;
5118 isp->isp_mboxtmp[0] = mbox0;
5119 for (i = 1; i < ISP_NMBOX(isp); i++) {
5120 if ((obits & (1 << i)) == 0)
5122 isp->isp_mboxtmp[i] = ISP_READ(isp, MBOX_OFF(i));
5124 MBOX_NOTIFY_COMPLETE(isp);
5128 isp_intr_respq(ispsoftc_t *isp)
5131 uint8_t qe[QENTRY_LEN];
5132 ispstatusreq_t *sp = (ispstatusreq_t *)qe;
5133 isp24xx_statusreq_t *sp2 = (isp24xx_statusreq_t *)qe;
5135 uint8_t *resp, *snsp;
5136 int buddaboom, completion_status, cont = 0, etype, i;
5137 int req_status_flags, req_state_flags, scsi_status;
5138 uint32_t iptr, junk, cptr, optr, rlen, slen, sptr, totslen, resid;
5141 * We can't be getting this now.
5143 if (isp->isp_state != ISP_RUNSTATE) {
5144 isp_prt(isp, ISP_LOGINFO, "respq interrupt when not ready");
5148 iptr = ISP_READ(isp, isp->isp_respinrp);
5149 /* Debounce the 2300 if revision less than 2. */
5150 if (IS_2100(isp) || (IS_2300(isp) && isp->isp_revision < 2)) {
5153 iptr = ISP_READ(isp, isp->isp_respinrp);
5154 } while (junk != iptr);
5156 isp->isp_residx = iptr;
5158 optr = isp->isp_resodx;
5159 while (optr != iptr) {
5161 hp = (isphdr_t *) ISP_QUEUE_ENTRY(isp->isp_result, cptr);
5162 optr = ISP_NXT_QENTRY(optr, RESULT_QUEUE_LEN(isp));
5165 * Synchronize our view of this response queue entry.
5167 MEMORYBARRIER(isp, SYNC_RESULT, cptr, QENTRY_LEN, -1);
5168 if (isp->isp_dblev & ISP_LOGDEBUG1)
5169 isp_print_qentry(isp, "Response Queue Entry", cptr, hp);
5170 isp_get_hdr(isp, hp, &sp->req_header);
5171 etype = sp->req_header.rqs_entry_type;
5173 /* We expected Status Continuation, but got different IOCB. */
5174 if (cont > 0 && etype != RQSTYPE_STATUS_CONT) {
5179 if (IS_24XX(isp) && etype == RQSTYPE_RESPONSE) {
5180 isp_get_24xx_response(isp, (isp24xx_statusreq_t *)hp, sp2);
5181 scsi_status = sp2->req_scsi_status;
5182 completion_status = sp2->req_completion_status;
5183 req_status_flags = 0;
5184 if ((scsi_status & 0xff) != 0)
5185 req_state_flags = RQSF_GOT_STATUS;
5187 req_state_flags = 0;
5188 resid = sp2->req_resid;
5189 } else if (etype == RQSTYPE_RESPONSE) {
5190 isp_get_response(isp, (ispstatusreq_t *) hp, sp);
5191 scsi_status = sp->req_scsi_status;
5192 completion_status = sp->req_completion_status;
5193 req_status_flags = sp->req_status_flags;
5194 req_state_flags = sp->req_state_flags;
5195 resid = sp->req_resid;
5196 } else if (etype == RQSTYPE_RIO1) {
5197 isp_rio1_t *rio = (isp_rio1_t *) qe;
5198 isp_get_rio1(isp, (isp_rio1_t *) hp, rio);
5199 for (i = 0; i < rio->req_header.rqs_seqno; i++) {
5200 isp_fastpost_complete(isp, rio->req_handles[i]);
5202 ISP_MEMZERO(hp, QENTRY_LEN); /* PERF */
5204 } else if (etype == RQSTYPE_RIO2) {
5205 isp_prt(isp, ISP_LOGERR, "dropping RIO2 response");
5206 ISP_MEMZERO(hp, QENTRY_LEN); /* PERF */
5208 } else if (etype == RQSTYPE_STATUS_CONT) {
5209 ispstatus_cont_t *scp = (ispstatus_cont_t *)qe;
5210 isp_get_cont_response(isp, (ispstatus_cont_t *)hp, scp);
5212 i = min(cont, sizeof(scp->req_sense_data));
5213 XS_SENSE_APPEND(cont_xs, scp->req_sense_data, i);
5218 isp_prt(isp, ISP_LOGDEBUG0|ISP_LOG_CWARN,
5219 "Expecting Status Continuations for %u bytes",
5223 isp_prt(isp, ISP_LOG_WARN1, "Ignored Continuation Response");
5225 ISP_MEMZERO(hp, QENTRY_LEN); /* PERF */
5227 } else if (isp_handle_other_response(isp, etype, hp, &cptr)) {
5228 /* More then one IOCB could be consumed. */
5229 while (sptr != cptr) {
5230 ISP_MEMZERO(hp, QENTRY_LEN); /* PERF */
5231 sptr = ISP_NXT_QENTRY(sptr, RESULT_QUEUE_LEN(isp));
5232 hp = (isphdr_t *)ISP_QUEUE_ENTRY(isp->isp_result, sptr);
5234 ISP_MEMZERO(hp, QENTRY_LEN); /* PERF */
5235 optr = ISP_NXT_QENTRY(cptr, RESULT_QUEUE_LEN(isp));
5238 /* We don't know what was this -- log and skip. */
5239 isp_prt(isp, ISP_LOGERR, notresp, etype, cptr, optr);
5240 ISP_MEMZERO(hp, QENTRY_LEN); /* PERF */
5245 if (sp->req_header.rqs_flags & RQSFLAG_MASK) {
5246 if (sp->req_header.rqs_flags & RQSFLAG_CONTINUATION) {
5247 isp_print_qentry(isp, "unexpected continuation segment",
5251 if (sp->req_header.rqs_flags & RQSFLAG_FULL) {
5252 isp_prt(isp, ISP_LOG_WARN1, "internal queues full");
5254 * We'll synthesize a QUEUE FULL message below.
5257 if (sp->req_header.rqs_flags & RQSFLAG_BADHEADER) {
5258 isp_print_qentry(isp, "bad header flag",
5262 if (sp->req_header.rqs_flags & RQSFLAG_BADPACKET) {
5263 isp_print_qentry(isp, "bad request packet",
5267 if (sp->req_header.rqs_flags & RQSFLAG_BADCOUNT) {
5268 isp_print_qentry(isp, "invalid entry count",
5272 if (sp->req_header.rqs_flags & RQSFLAG_BADORDER) {
5273 isp_print_qentry(isp, "invalid IOCB ordering",
5279 xs = isp_find_xs(isp, sp->req_handle);
5281 uint8_t ts = completion_status & 0xff;
5283 * Only whine if this isn't the expected fallout of
5284 * aborting the command or resetting the target.
5286 if (etype != RQSTYPE_RESPONSE) {
5287 isp_prt(isp, ISP_LOGERR, "cannot find handle 0x%x (type 0x%x)", sp->req_handle, etype);
5288 } else if (ts != RQCS_ABORTED && ts != RQCS_RESET_OCCURRED) {
5289 isp_prt(isp, ISP_LOGERR, "cannot find handle 0x%x (status 0x%x)", sp->req_handle, ts);
5291 ISP_MEMZERO(hp, QENTRY_LEN); /* PERF */
5294 if (req_status_flags & RQSTF_BUS_RESET) {
5295 isp_prt(isp, ISP_LOG_WARN1, "%d.%d.%jx bus was reset",
5296 XS_CHANNEL(xs), XS_TGT(xs), (uintmax_t)XS_LUN(xs));
5297 XS_SETERR(xs, HBA_BUSRESET);
5298 ISP_SET_SENDMARKER(isp, XS_CHANNEL(xs), 1);
5301 isp_prt(isp, ISP_LOG_WARN1, "%d.%d.%jx buddaboom",
5302 XS_CHANNEL(xs), XS_TGT(xs), (uintmax_t)XS_LUN(xs));
5303 XS_SETERR(xs, HBA_BOTCH);
5307 rlen = slen = totslen = 0;
5308 if (IS_24XX(isp) && (scsi_status & (RQCS_RV|RQCS_SV)) != 0) {
5309 resp = sp2->req_rsp_sense;
5310 rlen = sp2->req_response_len;
5311 } else if (IS_FC(isp) && (scsi_status & RQCS_RV) != 0) {
5312 resp = sp->req_response;
5313 rlen = sp->req_response_len;
5315 if (IS_FC(isp) && (scsi_status & RQCS_SV) != 0) {
5317 * Fibre Channel F/W doesn't say we got status
5318 * if there's Sense Data instead. I guess they
5319 * think it goes w/o saying.
5321 req_state_flags |= RQSF_GOT_STATUS|RQSF_GOT_SENSE;
5323 snsp = sp2->req_rsp_sense;
5325 totslen = sp2->req_sense_len;
5326 slen = sizeof(sp2->req_rsp_sense) - rlen;
5328 snsp = sp->req_sense_data;
5329 totslen = sp->req_sense_len;
5330 slen = sizeof(sp->req_sense_data);
5332 } else if (IS_SCSI(isp) && (req_state_flags & RQSF_GOT_SENSE)) {
5333 snsp = sp->req_sense_data;
5334 totslen = sp->req_sense_len;
5335 slen = sizeof (sp->req_sense_data);
5339 if (req_state_flags & RQSF_GOT_STATUS)
5340 *XS_STSP(xs) = scsi_status & 0xff;
5342 if (rlen >= 4 && resp[FCP_RSPNS_CODE_OFFSET] != 0) {
5345 const char *rnames[10] = {
5346 "Task Management function complete",
5347 "FCP_DATA length different than FCP_BURST_LEN",
5348 "FCP_CMND fields invalid",
5349 "FCP_DATA parameter mismatch with FCP_DATA_RO",
5350 "Task Management function rejected",
5351 "Task Management function failed",
5354 "Task Management function succeeded",
5355 "Task Management function incorrect logical unit number",
5357 uint8_t code = resp[FCP_RSPNS_CODE_OFFSET];
5358 if (code >= 10 || rnames[code] == NULL) {
5359 ISP_SNPRINTF(lb, sizeof(lb),
5360 "Unknown FCP Response Code 0x%x", code);
5365 isp_xs_prt(isp, xs, ISP_LOGWARN,
5366 "FCP RESPONSE, LENGTH %u: %s CDB0=0x%02x",
5367 rlen, ptr, XS_CDBP(xs)[0] & 0xff);
5368 if (code != 0 && code != 8)
5369 XS_SETERR(xs, HBA_BOTCH);
5372 isp_parse_status_24xx(isp, sp2, xs, &resid);
5374 isp_parse_status(isp, sp, xs, &resid);
5375 if ((XS_NOERR(xs) || XS_ERR(xs) == HBA_NOERROR) &&
5376 (*XS_STSP(xs) == SCSI_BUSY))
5377 XS_SETERR(xs, HBA_TGTBSY);
5379 XS_SET_RESID(xs, resid);
5381 * A new synchronous rate was negotiated for
5382 * this target. Mark state such that we'll go
5383 * look up that which has changed later.
5385 if (req_status_flags & RQSTF_NEGOTIATION) {
5387 sdparam *sdp = SDPARAM(isp, XS_CHANNEL(xs));
5388 sdp->isp_devparam[t].dev_refresh = 1;
5392 if (req_status_flags & RQSF_XFER_COMPLETE) {
5393 XS_SET_RESID(xs, 0);
5394 } else if (scsi_status & RQCS_RESID) {
5395 XS_SET_RESID(xs, resid);
5397 XS_SET_RESID(xs, 0);
5401 XS_SAVE_SENSE(xs, snsp, slen);
5402 if (totslen > slen) {
5403 cont = totslen - slen;
5405 isp_prt(isp, ISP_LOGDEBUG0|ISP_LOG_CWARN,
5406 "Expecting Status Continuations for %u bytes",
5410 isp_prt(isp, ISP_LOGDEBUG2, "asked for %lu got raw resid %lu settled for %lu",
5411 (u_long)XS_XFRLEN(xs), (u_long)resid, (u_long)XS_GET_RESID(xs));
5414 ISP_DMAFREE(isp, xs, sp->req_handle);
5415 isp_destroy_handle(isp, sp->req_handle);
5417 ISP_MEMZERO(hp, QENTRY_LEN); /* PERF */
5419 /* Complete command if we expect no Status Continuations. */
5424 /* We haven't received all Status Continuations, but that is it. */
5428 /* If we processed any IOCBs, let ISP know about it. */
5429 if (optr != isp->isp_resodx) {
5430 ISP_WRITE(isp, isp->isp_respoutrp, optr);
5431 isp->isp_resodx = optr;
5436 * Parse an ASYNC mailbox complete
5439 isp_parse_async(ispsoftc_t *isp, uint16_t mbox)
5441 uint32_t h1 = 0, h2 = 0;
5445 * Pick up the channel, but not if this is a ASYNC_RIO32_2,
5446 * where Mailboxes 6/7 have the second handle.
5448 if (mbox != ASYNC_RIO32_2) {
5449 if (IS_DUALBUS(isp)) {
5450 chan = ISP_READ(isp, OUTMAILBOX6);
5453 isp_prt(isp, ISP_LOGDEBUG2, "Async Mbox 0x%x", mbox);
5456 case ASYNC_BUS_RESET:
5457 ISP_SET_SENDMARKER(isp, chan, 1);
5458 #ifdef ISP_TARGET_MODE
5459 isp_target_async(isp, chan, mbox);
5461 isp_async(isp, ISPASYNC_BUS_RESET, chan);
5463 case ASYNC_SYSTEM_ERROR:
5464 isp->isp_state = ISP_CRASHED;
5466 * Were we waiting for a mailbox command to complete?
5467 * If so, it's dead, so wake up the waiter.
5469 if (isp->isp_mboxbsy) {
5471 isp->isp_mboxtmp[0] = MBOX_HOST_INTERFACE_ERROR;
5472 MBOX_NOTIFY_COMPLETE(isp);
5475 * It's up to the handler for isp_async to reinit stuff and
5476 * restart the firmware
5478 isp_async(isp, ISPASYNC_FW_CRASH);
5481 case ASYNC_RQS_XFER_ERR:
5482 isp_prt(isp, ISP_LOGERR, "Request Queue Transfer Error");
5485 case ASYNC_RSP_XFER_ERR:
5486 isp_prt(isp, ISP_LOGERR, "Response Queue Transfer Error");
5491 * We've just been notified that the Queue has woken up.
5492 * We don't need to be chatty about this- just unlatch things
5495 mbox = ISP_READ(isp, isp->isp_rqstoutrp);
5498 case ASYNC_TIMEOUT_RESET:
5499 isp_prt(isp, ISP_LOGWARN, "timeout initiated SCSI bus reset of chan %d", chan);
5500 ISP_SET_SENDMARKER(isp, chan, 1);
5501 #ifdef ISP_TARGET_MODE
5502 isp_target_async(isp, chan, mbox);
5506 case ASYNC_DEVICE_RESET:
5507 isp_prt(isp, ISP_LOGINFO, "device reset on chan %d", chan);
5508 ISP_SET_SENDMARKER(isp, chan, 1);
5509 #ifdef ISP_TARGET_MODE
5510 isp_target_async(isp, chan, mbox);
5514 case ASYNC_EXTMSG_UNDERRUN:
5515 isp_prt(isp, ISP_LOGWARN, "extended message underrun");
5518 case ASYNC_SCAM_INT:
5519 isp_prt(isp, ISP_LOGINFO, "SCAM interrupt");
5522 case ASYNC_HUNG_SCSI:
5523 isp_prt(isp, ISP_LOGERR, "stalled SCSI Bus after DATA Overrun");
5524 /* XXX: Need to issue SCSI reset at this point */
5527 case ASYNC_KILLED_BUS:
5528 isp_prt(isp, ISP_LOGERR, "SCSI Bus reset after DATA Overrun");
5531 case ASYNC_BUS_TRANSIT:
5532 mbox = ISP_READ(isp, OUTMAILBOX2);
5533 switch (mbox & SXP_PINS_MODE_MASK) {
5534 case SXP_PINS_LVD_MODE:
5535 isp_prt(isp, ISP_LOGINFO, "Transition to LVD mode");
5536 SDPARAM(isp, chan)->isp_diffmode = 0;
5537 SDPARAM(isp, chan)->isp_ultramode = 0;
5538 SDPARAM(isp, chan)->isp_lvdmode = 1;
5540 case SXP_PINS_HVD_MODE:
5541 isp_prt(isp, ISP_LOGINFO,
5542 "Transition to Differential mode");
5543 SDPARAM(isp, chan)->isp_diffmode = 1;
5544 SDPARAM(isp, chan)->isp_ultramode = 0;
5545 SDPARAM(isp, chan)->isp_lvdmode = 0;
5547 case SXP_PINS_SE_MODE:
5548 isp_prt(isp, ISP_LOGINFO,
5549 "Transition to Single Ended mode");
5550 SDPARAM(isp, chan)->isp_diffmode = 0;
5551 SDPARAM(isp, chan)->isp_ultramode = 1;
5552 SDPARAM(isp, chan)->isp_lvdmode = 0;
5555 isp_prt(isp, ISP_LOGWARN,
5556 "Transition to Unknown Mode 0x%x", mbox);
5560 * XXX: Set up to renegotiate again!
5562 /* Can only be for a 1080... */
5563 ISP_SET_SENDMARKER(isp, chan, 1);
5566 case ASYNC_CMD_CMPLT:
5568 if (!IS_ULTRA3(isp)) {
5569 isp_prt(isp, ISP_LOGERR, "unexpected fast posting completion");
5573 h1 = (ISP_READ(isp, OUTMAILBOX2) << 16) | ISP_READ(isp, OUTMAILBOX1);
5577 h1 = (ISP_READ(isp, OUTMAILBOX2) << 16) | ISP_READ(isp, OUTMAILBOX1);
5578 h2 = (ISP_READ(isp, OUTMAILBOX7) << 16) | ISP_READ(isp, OUTMAILBOX6);
5586 isp_prt(isp, ISP_LOGERR, "unexpected 16 bit RIO handle");
5589 isp_prt(isp, ISP_LOGWARN, "%s: unhandled async code 0x%x", __func__, mbox);
5594 isp_prt(isp, ISP_LOGDEBUG3, "fast post/rio completion of 0x%08x", h1);
5595 isp_fastpost_complete(isp, h1);
5597 isp_prt(isp, ISP_LOGDEBUG3, "fast post/rio completion of 0x%08x", h2);
5598 isp_fastpost_complete(isp, h2);
5604 isp_parse_async_fc(ispsoftc_t *isp, uint16_t mbox)
5609 if (IS_DUALBUS(isp)) {
5610 chan = ISP_READ(isp, OUTMAILBOX6);
5614 isp_prt(isp, ISP_LOGDEBUG2, "Async Mbox 0x%x", mbox);
5617 case ASYNC_SYSTEM_ERROR:
5618 isp->isp_state = ISP_CRASHED;
5619 FCPARAM(isp, chan)->isp_loopstate = LOOP_NIL;
5620 isp_change_fw_state(isp, chan, FW_CONFIG_WAIT);
5622 * Were we waiting for a mailbox command to complete?
5623 * If so, it's dead, so wake up the waiter.
5625 if (isp->isp_mboxbsy) {
5627 isp->isp_mboxtmp[0] = MBOX_HOST_INTERFACE_ERROR;
5628 MBOX_NOTIFY_COMPLETE(isp);
5631 * It's up to the handler for isp_async to reinit stuff and
5632 * restart the firmware
5634 isp_async(isp, ISPASYNC_FW_CRASH);
5637 case ASYNC_RQS_XFER_ERR:
5638 isp_prt(isp, ISP_LOGERR, "Request Queue Transfer Error");
5641 case ASYNC_RSP_XFER_ERR:
5642 isp_prt(isp, ISP_LOGERR, "Response Queue Transfer Error");
5646 #ifdef ISP_TARGET_MODE
5648 isp_prt(isp, ISP_LOGERR, "ATIO Queue Transfer Error");
5652 isp_prt(isp, ISP_LOGERR, "%s: unexpected ASYNC_QWAKEUP code", __func__);
5655 case ASYNC_CMD_CMPLT:
5656 isp_fastpost_complete(isp, (ISP_READ(isp, OUTMAILBOX2) << 16) | ISP_READ(isp, OUTMAILBOX1));
5659 case ASYNC_RIOZIO_STALL:
5660 isp_intr_respq(isp);
5663 case ASYNC_CTIO_DONE:
5664 #ifdef ISP_TARGET_MODE
5665 isp_target_async(isp, (ISP_READ(isp, OUTMAILBOX2) << 16) |
5666 ISP_READ(isp, OUTMAILBOX1), mbox);
5668 isp_prt(isp, ISP_LOGWARN, "unexpected ASYNC CTIO done");
5671 case ASYNC_LIP_ERROR:
5672 case ASYNC_LIP_NOS_OLS_RECV:
5673 case ASYNC_LIP_OCCURRED:
5676 * These are broadcast events that have to be sent across
5677 * all active channels.
5679 for (chan = 0; chan < isp->isp_nchan; chan++) {
5680 fcp = FCPARAM(isp, chan);
5681 int topo = fcp->isp_topo;
5683 if (fcp->role == ISP_ROLE_NONE)
5685 if (fcp->isp_loopstate > LOOP_HAVE_LINK)
5686 fcp->isp_loopstate = LOOP_HAVE_LINK;
5687 ISP_SET_SENDMARKER(isp, chan, 1);
5688 isp_async(isp, ISPASYNC_LIP, chan);
5689 #ifdef ISP_TARGET_MODE
5690 isp_target_async(isp, chan, mbox);
5693 * We've had problems with data corruption occurring on
5694 * commands that complete (with no apparent error) after
5695 * we receive a LIP. This has been observed mostly on
5696 * Local Loop topologies. To be safe, let's just mark
5697 * all active initiator commands as dead.
5699 if (topo == TOPO_NL_PORT || topo == TOPO_FL_PORT) {
5701 for (i = j = 0; i < isp->isp_maxcmds; i++) {
5705 hdp = &isp->isp_xflist[i];
5706 if (ISP_H2HT(hdp->handle) != ISP_HANDLE_INITIATOR) {
5710 if (XS_CHANNEL(xs) != chan) {
5714 isp_prt(isp, ISP_LOG_WARN1,
5715 "%d.%d.%jx bus reset set at %s:%u",
5716 XS_CHANNEL(xs), XS_TGT(xs),
5717 (uintmax_t)XS_LUN(xs),
5718 __func__, __LINE__);
5719 XS_SETERR(xs, HBA_BUSRESET);
5722 isp_prt(isp, ISP_LOGERR, lipd, chan, j);
5730 * This is a broadcast event that has to be sent across
5731 * all active channels.
5733 for (chan = 0; chan < isp->isp_nchan; chan++) {
5734 fcp = FCPARAM(isp, chan);
5735 if (fcp->role == ISP_ROLE_NONE)
5737 fcp->isp_linkstate = 1;
5738 if (fcp->isp_loopstate < LOOP_HAVE_LINK)
5739 fcp->isp_loopstate = LOOP_HAVE_LINK;
5740 ISP_SET_SENDMARKER(isp, chan, 1);
5741 isp_async(isp, ISPASYNC_LOOP_UP, chan);
5742 #ifdef ISP_TARGET_MODE
5743 isp_target_async(isp, chan, mbox);
5748 case ASYNC_LOOP_DOWN:
5750 * This is a broadcast event that has to be sent across
5751 * all active channels.
5753 for (chan = 0; chan < isp->isp_nchan; chan++) {
5754 fcp = FCPARAM(isp, chan);
5755 if (fcp->role == ISP_ROLE_NONE)
5757 ISP_SET_SENDMARKER(isp, chan, 1);
5758 fcp->isp_linkstate = 0;
5759 fcp->isp_loopstate = LOOP_NIL;
5760 isp_async(isp, ISPASYNC_LOOP_DOWN, chan);
5761 #ifdef ISP_TARGET_MODE
5762 isp_target_async(isp, chan, mbox);
5767 case ASYNC_LOOP_RESET:
5769 * This is a broadcast event that has to be sent across
5770 * all active channels.
5772 for (chan = 0; chan < isp->isp_nchan; chan++) {
5773 fcp = FCPARAM(isp, chan);
5774 if (fcp->role == ISP_ROLE_NONE)
5776 ISP_SET_SENDMARKER(isp, chan, 1);
5777 if (fcp->isp_loopstate > LOOP_HAVE_LINK)
5778 fcp->isp_loopstate = LOOP_HAVE_LINK;
5779 isp_async(isp, ISPASYNC_LOOP_RESET, chan);
5780 #ifdef ISP_TARGET_MODE
5781 isp_target_async(isp, chan, mbox);
5786 case ASYNC_PDB_CHANGED:
5788 int echan, nphdl, nlstate, reason;
5790 if (IS_23XX(isp) || IS_24XX(isp)) {
5791 nphdl = ISP_READ(isp, OUTMAILBOX1);
5792 nlstate = ISP_READ(isp, OUTMAILBOX2);
5794 nphdl = nlstate = 0xffff;
5797 reason = ISP_READ(isp, OUTMAILBOX3) >> 8;
5800 if (ISP_CAP_MULTI_ID(isp)) {
5801 chan = ISP_READ(isp, OUTMAILBOX3) & 0xff;
5802 if (chan == 0xff || nphdl == NIL_HANDLE) {
5804 echan = isp->isp_nchan - 1;
5805 } else if (chan >= isp->isp_nchan) {
5813 for (; chan <= echan; chan++) {
5814 fcp = FCPARAM(isp, chan);
5815 if (fcp->role == ISP_ROLE_NONE)
5817 if (fcp->isp_loopstate > LOOP_LTEST_DONE) {
5818 if (nphdl != NIL_HANDLE &&
5819 nphdl == fcp->isp_login_hdl &&
5820 reason == PDB24XX_AE_OPN_2)
5822 fcp->isp_loopstate = LOOP_LTEST_DONE;
5823 } else if (fcp->isp_loopstate < LOOP_HAVE_LINK)
5824 fcp->isp_loopstate = LOOP_HAVE_LINK;
5825 isp_async(isp, ISPASYNC_CHANGE_NOTIFY, chan,
5826 ISPASYNC_CHANGE_PDB, nphdl, nlstate, reason);
5830 case ASYNC_CHANGE_NOTIFY:
5834 portid = ((ISP_READ(isp, OUTMAILBOX1) & 0xff) << 16) |
5835 ISP_READ(isp, OUTMAILBOX2);
5836 if (ISP_CAP_MULTI_ID(isp)) {
5837 chan = ISP_READ(isp, OUTMAILBOX3) & 0xff;
5838 if (chan >= isp->isp_nchan)
5843 fcp = FCPARAM(isp, chan);
5844 if (fcp->role == ISP_ROLE_NONE)
5846 if (fcp->isp_loopstate > LOOP_LTEST_DONE)
5847 fcp->isp_loopstate = LOOP_LTEST_DONE;
5848 else if (fcp->isp_loopstate < LOOP_HAVE_LINK)
5849 fcp->isp_loopstate = LOOP_HAVE_LINK;
5850 isp_async(isp, ISPASYNC_CHANGE_NOTIFY, chan,
5851 ISPASYNC_CHANGE_SNS, portid);
5854 case ASYNC_ERR_LOGGING_DISABLED:
5855 isp_prt(isp, ISP_LOGWARN, "Error logging disabled (reason 0x%x)",
5856 ISP_READ(isp, OUTMAILBOX1));
5858 case ASYNC_CONNMODE:
5860 * This only applies to 2100 amd 2200 cards
5862 if (!IS_2200(isp) && !IS_2100(isp)) {
5863 isp_prt(isp, ISP_LOGWARN, "bad card for ASYNC_CONNMODE event");
5867 mbox = ISP_READ(isp, OUTMAILBOX1);
5870 isp_prt(isp, ISP_LOGINFO,
5871 "Point-to-Point -> Loop mode");
5874 isp_prt(isp, ISP_LOGINFO,
5875 "Loop -> Point-to-Point mode");
5877 case ISP_CONN_BADLIP:
5878 isp_prt(isp, ISP_LOGWARN,
5879 "Point-to-Point -> Loop mode (BAD LIP)");
5881 case ISP_CONN_FATAL:
5882 isp->isp_state = ISP_CRASHED;
5883 isp_prt(isp, ISP_LOGERR, "FATAL CONNECTION ERROR");
5884 isp_async(isp, ISPASYNC_FW_CRASH);
5886 case ISP_CONN_LOOPBACK:
5887 isp_prt(isp, ISP_LOGWARN,
5888 "Looped Back in Point-to-Point mode");
5891 isp_prt(isp, ISP_LOGWARN,
5892 "Unknown connection mode (0x%x)", mbox);
5895 ISP_SET_SENDMARKER(isp, chan, 1);
5896 FCPARAM(isp, chan)->isp_loopstate = LOOP_HAVE_LINK;
5897 isp_async(isp, ISPASYNC_CHANGE_NOTIFY, chan, ISPASYNC_CHANGE_OTHER);
5899 case ASYNC_P2P_INIT_ERR:
5900 isp_prt(isp, ISP_LOGWARN, "P2P init error (reason 0x%x)",
5901 ISP_READ(isp, OUTMAILBOX1));
5905 isp_prt(isp, ISP_LOGWARN, "Receive Error");
5907 isp_prt(isp, ISP_LOGWARN, "unexpected ASYNC_RCV_ERR");
5910 case ASYNC_RJT_SENT: /* same as ASYNC_QFULL_SENT */
5912 isp_prt(isp, ISP_LOGTDEBUG0, "LS_RJT sent");
5915 isp_prt(isp, ISP_LOGTDEBUG0, "QFULL sent");
5918 case ASYNC_FW_RESTART_COMPLETE:
5919 isp_prt(isp, ISP_LOGDEBUG0, "FW restart complete");
5921 case ASYNC_TEMPERATURE_ALERT:
5922 isp_prt(isp, ISP_LOGERR, "Temperature alert (subcode 0x%x)",
5923 ISP_READ(isp, OUTMAILBOX1));
5925 case ASYNC_TRANSCEIVER_INSERTION:
5926 isp_prt(isp, ISP_LOGDEBUG0, "Transceiver insertion (0x%x)",
5927 ISP_READ(isp, OUTMAILBOX1));
5929 case ASYNC_TRANSCEIVER_REMOVAL:
5930 isp_prt(isp, ISP_LOGDEBUG0, "Transceiver removal");
5932 case ASYNC_AUTOLOAD_FW_COMPLETE:
5933 isp_prt(isp, ISP_LOGDEBUG0, "Autoload FW init complete");
5935 case ASYNC_AUTOLOAD_FW_FAILURE:
5936 isp_prt(isp, ISP_LOGERR, "Autoload FW init failure");
5939 isp_prt(isp, ISP_LOGWARN, "Unknown Async Code 0x%x", mbox);
5945 * Handle other response entries. A pointer to the request queue output
5946 * index is here in case we want to eat several entries at once, although
5947 * this is not used currently.
5951 isp_handle_other_response(ispsoftc_t *isp, int type, isphdr_t *hp, uint32_t *optrp)
5955 uint32_t hdl, portid;
5959 case RQSTYPE_MARKER:
5960 isp_prt(isp, ISP_LOG_WARN1, "Marker Response");
5962 case RQSTYPE_RPT_ID_ACQ:
5963 isp_get_ridacq(isp, (isp_ridacq_t *)hp, &rid);
5964 portid = (uint32_t)rid.ridacq_vp_port_hi << 16 |
5965 rid.ridacq_vp_port_lo;
5966 if (rid.ridacq_format == 0) {
5967 for (chan = 0; chan < isp->isp_nchan; chan++) {
5968 fcparam *fcp = FCPARAM(isp, chan);
5969 if (fcp->role == ISP_ROLE_NONE)
5971 c = (chan == 0) ? 127 : (chan - 1);
5972 if (rid.ridacq_map[c / 16] & (1 << (c % 16)) ||
5974 fcp->isp_loopstate = LOOP_HAVE_LINK;
5975 isp_async(isp, ISPASYNC_CHANGE_NOTIFY,
5976 chan, ISPASYNC_CHANGE_OTHER);
5978 fcp->isp_loopstate = LOOP_NIL;
5979 isp_async(isp, ISPASYNC_LOOP_DOWN,
5984 fcparam *fcp = FCPARAM(isp, rid.ridacq_vp_index);
5985 if (rid.ridacq_vp_status == RIDACQ_STS_COMPLETE ||
5986 rid.ridacq_vp_status == RIDACQ_STS_CHANGED) {
5987 fcp->isp_topo = (rid.ridacq_map[0] >> 9) & 0x7;
5988 fcp->isp_portid = portid;
5989 fcp->isp_loopstate = LOOP_HAVE_ADDR;
5990 isp_async(isp, ISPASYNC_CHANGE_NOTIFY,
5991 rid.ridacq_vp_index, ISPASYNC_CHANGE_OTHER);
5993 fcp->isp_loopstate = LOOP_NIL;
5994 isp_async(isp, ISPASYNC_LOOP_DOWN,
5995 rid.ridacq_vp_index);
5999 case RQSTYPE_CT_PASSTHRU:
6000 case RQSTYPE_VP_MODIFY:
6001 case RQSTYPE_VP_CTRL:
6003 ISP_IOXGET_32(isp, (uint32_t *)(hp + 1), hdl);
6004 ptr = isp_find_xs(isp, hdl);
6006 isp_destroy_handle(isp, hdl);
6007 memcpy(ptr, hp, QENTRY_LEN);
6013 case RQSTYPE_NOTIFY:
6014 case RQSTYPE_NOTIFY_ACK:
6020 case RQSTYPE_ABTS_RCVD:
6021 case RQSTYPE_ABTS_RSP:
6022 #ifdef ISP_TARGET_MODE
6023 return (isp_target_notify(isp, (ispstatusreq_t *) hp, optrp));
6026 case RQSTYPE_REQUEST:
6033 isp_parse_status(ispsoftc_t *isp, ispstatusreq_t *sp, XS_T *xs, uint32_t *rp)
6035 switch (sp->req_completion_status & 0xff) {
6038 XS_SETERR(xs, HBA_NOERROR);
6042 case RQCS_INCOMPLETE:
6043 if ((sp->req_state_flags & RQSF_GOT_TARGET) == 0) {
6044 isp_xs_prt(isp, xs, ISP_LOG_WARN1, "Selection Timeout @ %s:%d", __func__, __LINE__);
6046 XS_SETERR(xs, HBA_SELTIMEOUT);
6047 *rp = XS_XFRLEN(xs);
6051 isp_xs_prt(isp, xs, ISP_LOGERR, "Command Incomplete, state 0x%x", sp->req_state_flags);
6054 case RQCS_DMA_ERROR:
6055 isp_xs_prt(isp, xs, ISP_LOGERR, "DMA Error");
6056 *rp = XS_XFRLEN(xs);
6059 case RQCS_TRANSPORT_ERROR:
6062 ISP_SNPRINTF(buf, sizeof (buf), "states=>");
6063 if (sp->req_state_flags & RQSF_GOT_BUS) {
6064 ISP_SNPRINTF(buf, sizeof (buf), "%s GOT_BUS", buf);
6066 if (sp->req_state_flags & RQSF_GOT_TARGET) {
6067 ISP_SNPRINTF(buf, sizeof (buf), "%s GOT_TGT", buf);
6069 if (sp->req_state_flags & RQSF_SENT_CDB) {
6070 ISP_SNPRINTF(buf, sizeof (buf), "%s SENT_CDB", buf);
6072 if (sp->req_state_flags & RQSF_XFRD_DATA) {
6073 ISP_SNPRINTF(buf, sizeof (buf), "%s XFRD_DATA", buf);
6075 if (sp->req_state_flags & RQSF_GOT_STATUS) {
6076 ISP_SNPRINTF(buf, sizeof (buf), "%s GOT_STS", buf);
6078 if (sp->req_state_flags & RQSF_GOT_SENSE) {
6079 ISP_SNPRINTF(buf, sizeof (buf), "%s GOT_SNS", buf);
6081 if (sp->req_state_flags & RQSF_XFER_COMPLETE) {
6082 ISP_SNPRINTF(buf, sizeof (buf), "%s XFR_CMPLT", buf);
6084 ISP_SNPRINTF(buf, sizeof (buf), "%s\nstatus=>", buf);
6085 if (sp->req_status_flags & RQSTF_DISCONNECT) {
6086 ISP_SNPRINTF(buf, sizeof (buf), "%s Disconnect", buf);
6088 if (sp->req_status_flags & RQSTF_SYNCHRONOUS) {
6089 ISP_SNPRINTF(buf, sizeof (buf), "%s Sync_xfr", buf);
6091 if (sp->req_status_flags & RQSTF_PARITY_ERROR) {
6092 ISP_SNPRINTF(buf, sizeof (buf), "%s Parity", buf);
6094 if (sp->req_status_flags & RQSTF_BUS_RESET) {
6095 ISP_SNPRINTF(buf, sizeof (buf), "%s Bus_Reset", buf);
6097 if (sp->req_status_flags & RQSTF_DEVICE_RESET) {
6098 ISP_SNPRINTF(buf, sizeof (buf), "%s Device_Reset", buf);
6100 if (sp->req_status_flags & RQSTF_ABORTED) {
6101 ISP_SNPRINTF(buf, sizeof (buf), "%s Aborted", buf);
6103 if (sp->req_status_flags & RQSTF_TIMEOUT) {
6104 ISP_SNPRINTF(buf, sizeof (buf), "%s Timeout", buf);
6106 if (sp->req_status_flags & RQSTF_NEGOTIATION) {
6107 ISP_SNPRINTF(buf, sizeof (buf), "%s Negotiation", buf);
6109 isp_xs_prt(isp, xs, ISP_LOGERR, "Transport Error: %s", buf);
6110 *rp = XS_XFRLEN(xs);
6113 case RQCS_RESET_OCCURRED:
6116 isp_xs_prt(isp, xs, ISP_LOGWARN, "Bus Reset destroyed command");
6117 for (chan = 0; chan < isp->isp_nchan; chan++) {
6118 FCPARAM(isp, chan)->sendmarker = 1;
6121 XS_SETERR(xs, HBA_BUSRESET);
6123 *rp = XS_XFRLEN(xs);
6127 isp_xs_prt(isp, xs, ISP_LOGERR, "Command Aborted");
6128 ISP_SET_SENDMARKER(isp, XS_CHANNEL(xs), 1);
6130 XS_SETERR(xs, HBA_ABORTED);
6135 isp_xs_prt(isp, xs, ISP_LOGWARN, "Command timed out");
6137 * XXX: Check to see if we logged out of the device.
6140 XS_SETERR(xs, HBA_CMDTIMEOUT);
6144 case RQCS_DATA_OVERRUN:
6145 XS_SET_RESID(xs, sp->req_resid);
6146 isp_xs_prt(isp, xs, ISP_LOGERR, "data overrun (%ld)", (long) XS_GET_RESID(xs));
6148 XS_SETERR(xs, HBA_DATAOVR);
6152 case RQCS_COMMAND_OVERRUN:
6153 isp_xs_prt(isp, xs, ISP_LOGERR, "command overrun");
6156 case RQCS_STATUS_OVERRUN:
6157 isp_xs_prt(isp, xs, ISP_LOGERR, "status overrun");
6160 case RQCS_BAD_MESSAGE:
6161 isp_xs_prt(isp, xs, ISP_LOGERR, "msg not COMMAND COMPLETE after status");
6164 case RQCS_NO_MESSAGE_OUT:
6165 isp_xs_prt(isp, xs, ISP_LOGERR, "No MESSAGE OUT phase after selection");
6168 case RQCS_EXT_ID_FAILED:
6169 isp_xs_prt(isp, xs, ISP_LOGERR, "EXTENDED IDENTIFY failed");
6172 case RQCS_IDE_MSG_FAILED:
6173 isp_xs_prt(isp, xs, ISP_LOGERR, "INITIATOR DETECTED ERROR rejected");
6176 case RQCS_ABORT_MSG_FAILED:
6177 isp_xs_prt(isp, xs, ISP_LOGERR, "ABORT OPERATION rejected");
6180 case RQCS_REJECT_MSG_FAILED:
6181 isp_xs_prt(isp, xs, ISP_LOGERR, "MESSAGE REJECT rejected");
6184 case RQCS_NOP_MSG_FAILED:
6185 isp_xs_prt(isp, xs, ISP_LOGERR, "NOP rejected");
6188 case RQCS_PARITY_ERROR_MSG_FAILED:
6189 isp_xs_prt(isp, xs, ISP_LOGERR, "MESSAGE PARITY ERROR rejected");
6192 case RQCS_DEVICE_RESET_MSG_FAILED:
6193 isp_xs_prt(isp, xs, ISP_LOGWARN, "BUS DEVICE RESET rejected");
6196 case RQCS_ID_MSG_FAILED:
6197 isp_xs_prt(isp, xs, ISP_LOGERR, "IDENTIFY rejected");
6200 case RQCS_UNEXP_BUS_FREE:
6201 isp_xs_prt(isp, xs, ISP_LOGERR, "Unexpected Bus Free");
6204 case RQCS_DATA_UNDERRUN:
6207 int ru_marked = (sp->req_scsi_status & RQCS_RU) != 0;
6208 if (!ru_marked || sp->req_resid > XS_XFRLEN(xs)) {
6209 isp_xs_prt(isp, xs, ISP_LOGWARN, bun, XS_XFRLEN(xs), sp->req_resid, (ru_marked)? "marked" : "not marked");
6211 XS_SETERR(xs, HBA_BOTCH);
6216 XS_SET_RESID(xs, sp->req_resid);
6218 XS_SETERR(xs, HBA_NOERROR);
6223 case RQCS_XACT_ERR1:
6224 isp_xs_prt(isp, xs, ISP_LOGERR, "HBA attempted queued transaction with disconnect not set");
6227 case RQCS_XACT_ERR2:
6228 isp_xs_prt(isp, xs, ISP_LOGERR,
6229 "HBA attempted queued transaction to target routine %jx",
6230 (uintmax_t)XS_LUN(xs));
6233 case RQCS_XACT_ERR3:
6234 isp_xs_prt(isp, xs, ISP_LOGERR, "HBA attempted queued cmd when queueing disabled");
6237 case RQCS_BAD_ENTRY:
6238 isp_prt(isp, ISP_LOGERR, "Invalid IOCB entry type detected");
6241 case RQCS_QUEUE_FULL:
6242 isp_xs_prt(isp, xs, ISP_LOG_WARN1, "internal queues full status 0x%x", *XS_STSP(xs));
6245 * If QFULL or some other status byte is set, then this
6246 * isn't an error, per se.
6248 * Unfortunately, some QLogic f/w writers have, in
6249 * some cases, omitted to *set* status to QFULL.
6252 if (*XS_STSP(xs) != SCSI_GOOD && XS_NOERR(xs)) {
6253 XS_SETERR(xs, HBA_NOERROR);
6258 *XS_STSP(xs) = SCSI_QFULL;
6259 XS_SETERR(xs, HBA_NOERROR);
6262 case RQCS_PHASE_SKIPPED:
6263 isp_xs_prt(isp, xs, ISP_LOGERR, "SCSI phase skipped");
6266 case RQCS_ARQS_FAILED:
6267 isp_xs_prt(isp, xs, ISP_LOGERR, "Auto Request Sense Failed");
6269 XS_SETERR(xs, HBA_ARQFAIL);
6273 case RQCS_WIDE_FAILED:
6274 isp_xs_prt(isp, xs, ISP_LOGERR, "Wide Negotiation Failed");
6276 sdparam *sdp = SDPARAM(isp, XS_CHANNEL(xs));
6277 sdp->isp_devparam[XS_TGT(xs)].goal_flags &= ~DPARM_WIDE;
6278 sdp->isp_devparam[XS_TGT(xs)].dev_update = 1;
6282 XS_SETERR(xs, HBA_NOERROR);
6286 case RQCS_SYNCXFER_FAILED:
6287 isp_xs_prt(isp, xs, ISP_LOGERR, "SDTR Message Failed");
6289 sdparam *sdp = SDPARAM(isp, XS_CHANNEL(xs));
6290 sdp += XS_CHANNEL(xs);
6291 sdp->isp_devparam[XS_TGT(xs)].goal_flags &= ~DPARM_SYNC;
6292 sdp->isp_devparam[XS_TGT(xs)].dev_update = 1;
6297 case RQCS_LVD_BUSERR:
6298 isp_xs_prt(isp, xs, ISP_LOGERR, "Bad LVD condition");
6301 case RQCS_PORT_UNAVAILABLE:
6303 * No such port on the loop. Moral equivalent of SELTIMEO
6305 case RQCS_PORT_LOGGED_OUT:
6308 uint8_t sts = sp->req_completion_status & 0xff;
6309 fcparam *fcp = FCPARAM(isp, 0);
6313 * It was there (maybe)- treat as a selection timeout.
6315 if (sts == RQCS_PORT_UNAVAILABLE) {
6316 reason = "unavailable";
6321 isp_prt(isp, ISP_LOGINFO, "port %s for target %d", reason, XS_TGT(xs));
6323 /* XXX: Should we trigger rescan or FW announce change? */
6326 lp = &fcp->portdb[XS_TGT(xs)];
6327 if (lp->state == FC_PORTDB_STATE_ZOMBIE) {
6328 *XS_STSP(xs) = SCSI_BUSY;
6329 XS_SETERR(xs, HBA_TGTBSY);
6331 XS_SETERR(xs, HBA_SELTIMEOUT);
6335 case RQCS_PORT_CHANGED:
6336 isp_prt(isp, ISP_LOGWARN, "port changed for target %d", XS_TGT(xs));
6338 *XS_STSP(xs) = SCSI_BUSY;
6339 XS_SETERR(xs, HBA_TGTBSY);
6343 case RQCS_PORT_BUSY:
6344 isp_prt(isp, ISP_LOGWARN, "port busy for target %d", XS_TGT(xs));
6346 *XS_STSP(xs) = SCSI_BUSY;
6347 XS_SETERR(xs, HBA_TGTBSY);
6352 isp_prt(isp, ISP_LOGERR, "Unknown Completion Status 0x%x", sp->req_completion_status);
6356 XS_SETERR(xs, HBA_BOTCH);
6361 isp_parse_status_24xx(ispsoftc_t *isp, isp24xx_statusreq_t *sp, XS_T *xs, uint32_t *rp)
6363 int ru_marked, sv_marked;
6364 int chan = XS_CHANNEL(xs);
6366 switch (sp->req_completion_status) {
6369 XS_SETERR(xs, HBA_NOERROR);
6373 case RQCS_DMA_ERROR:
6374 isp_xs_prt(isp, xs, ISP_LOGERR, "DMA error");
6377 case RQCS_TRANSPORT_ERROR:
6378 isp_xs_prt(isp, xs, ISP_LOGERR, "Transport Error");
6381 case RQCS_RESET_OCCURRED:
6382 isp_xs_prt(isp, xs, ISP_LOGWARN, "reset destroyed command");
6383 FCPARAM(isp, chan)->sendmarker = 1;
6385 XS_SETERR(xs, HBA_BUSRESET);
6390 isp_xs_prt(isp, xs, ISP_LOGERR, "Command Aborted");
6391 FCPARAM(isp, chan)->sendmarker = 1;
6393 XS_SETERR(xs, HBA_ABORTED);
6398 isp_xs_prt(isp, xs, ISP_LOGWARN, "Command Timed Out");
6400 XS_SETERR(xs, HBA_CMDTIMEOUT);
6404 case RQCS_DATA_OVERRUN:
6405 XS_SET_RESID(xs, sp->req_resid);
6406 isp_xs_prt(isp, xs, ISP_LOGERR, "Data Overrun");
6408 XS_SETERR(xs, HBA_DATAOVR);
6412 case RQCS_24XX_DRE: /* data reassembly error */
6413 isp_prt(isp, ISP_LOGERR, "Chan %d data reassembly error for target %d", chan, XS_TGT(xs));
6415 XS_SETERR(xs, HBA_ABORTED);
6417 *rp = XS_XFRLEN(xs);
6420 case RQCS_24XX_TABORT: /* aborted by target */
6421 isp_prt(isp, ISP_LOGERR, "Chan %d target %d sent ABTS", chan, XS_TGT(xs));
6423 XS_SETERR(xs, HBA_ABORTED);
6427 case RQCS_DATA_UNDERRUN:
6428 ru_marked = (sp->req_scsi_status & RQCS_RU) != 0;
6430 * We can get an underrun w/o things being marked
6431 * if we got a non-zero status.
6433 sv_marked = (sp->req_scsi_status & (RQCS_SV|RQCS_RV)) != 0;
6434 if ((ru_marked == 0 && sv_marked == 0) ||
6435 (sp->req_resid > XS_XFRLEN(xs))) {
6436 isp_xs_prt(isp, xs, ISP_LOGWARN, bun, XS_XFRLEN(xs), sp->req_resid, (ru_marked)? "marked" : "not marked");
6438 XS_SETERR(xs, HBA_BOTCH);
6442 XS_SET_RESID(xs, sp->req_resid);
6443 isp_xs_prt(isp, xs, ISP_LOG_WARN1, "Data Underrun (%d) for command 0x%x", sp->req_resid, XS_CDBP(xs)[0] & 0xff);
6445 XS_SETERR(xs, HBA_NOERROR);
6449 case RQCS_PORT_UNAVAILABLE:
6451 * No such port on the loop. Moral equivalent of SELTIMEO
6453 case RQCS_PORT_LOGGED_OUT:
6456 uint8_t sts = sp->req_completion_status & 0xff;
6457 fcparam *fcp = FCPARAM(isp, XS_CHANNEL(xs));
6461 * It was there (maybe)- treat as a selection timeout.
6463 if (sts == RQCS_PORT_UNAVAILABLE) {
6464 reason = "unavailable";
6469 isp_prt(isp, ISP_LOGINFO, "Chan %d port %s for target %d",
6470 chan, reason, XS_TGT(xs));
6472 /* XXX: Should we trigger rescan or FW announce change? */
6475 lp = &fcp->portdb[XS_TGT(xs)];
6476 if (lp->state == FC_PORTDB_STATE_ZOMBIE) {
6477 *XS_STSP(xs) = SCSI_BUSY;
6478 XS_SETERR(xs, HBA_TGTBSY);
6480 XS_SETERR(xs, HBA_SELTIMEOUT);
6484 case RQCS_PORT_CHANGED:
6485 isp_prt(isp, ISP_LOGWARN, "port changed for target %d chan %d", XS_TGT(xs), chan);
6487 *XS_STSP(xs) = SCSI_BUSY;
6488 XS_SETERR(xs, HBA_TGTBSY);
6492 case RQCS_24XX_ENOMEM: /* f/w resource unavailable */
6493 isp_prt(isp, ISP_LOGWARN, "f/w resource unavailable for target %d chan %d", XS_TGT(xs), chan);
6495 *XS_STSP(xs) = SCSI_BUSY;
6496 XS_SETERR(xs, HBA_TGTBSY);
6500 case RQCS_24XX_TMO: /* task management overrun */
6501 isp_prt(isp, ISP_LOGWARN, "command for target %d overlapped task management for chan %d", XS_TGT(xs), chan);
6503 *XS_STSP(xs) = SCSI_BUSY;
6504 XS_SETERR(xs, HBA_TGTBSY);
6509 isp_prt(isp, ISP_LOGERR, "Unknown Completion Status 0x%x on chan %d", sp->req_completion_status, chan);
6513 XS_SETERR(xs, HBA_BOTCH);
6518 isp_fastpost_complete(ispsoftc_t *isp, uint32_t fph)
6525 xs = isp_find_xs(isp, fph);
6527 isp_prt(isp, ISP_LOGWARN,
6528 "Command for fast post handle 0x%x not found", fph);
6531 isp_destroy_handle(isp, fph);
6534 * Since we don't have a result queue entry item,
6535 * we must believe that SCSI status is zero and
6536 * that all data transferred.
6538 XS_SET_RESID(xs, 0);
6539 *XS_STSP(xs) = SCSI_GOOD;
6540 if (XS_XFRLEN(xs)) {
6541 ISP_DMAFREE(isp, xs, fph);
6546 #define ISP_SCSI_IBITS(op) (mbpscsi[((op)<<1)])
6547 #define ISP_SCSI_OBITS(op) (mbpscsi[((op)<<1) + 1])
6548 #define ISP_SCSI_OPMAP(in, out) in, out
6549 static const uint8_t mbpscsi[] = {
6550 ISP_SCSI_OPMAP(0x01, 0x01), /* 0x00: MBOX_NO_OP */
6551 ISP_SCSI_OPMAP(0x1f, 0x01), /* 0x01: MBOX_LOAD_RAM */
6552 ISP_SCSI_OPMAP(0x03, 0x01), /* 0x02: MBOX_EXEC_FIRMWARE */
6553 ISP_SCSI_OPMAP(0x1f, 0x01), /* 0x03: MBOX_DUMP_RAM */
6554 ISP_SCSI_OPMAP(0x07, 0x07), /* 0x04: MBOX_WRITE_RAM_WORD */
6555 ISP_SCSI_OPMAP(0x03, 0x07), /* 0x05: MBOX_READ_RAM_WORD */
6556 ISP_SCSI_OPMAP(0x3f, 0x3f), /* 0x06: MBOX_MAILBOX_REG_TEST */
6557 ISP_SCSI_OPMAP(0x07, 0x07), /* 0x07: MBOX_VERIFY_CHECKSUM */
6558 ISP_SCSI_OPMAP(0x01, 0x0f), /* 0x08: MBOX_ABOUT_FIRMWARE */
6559 ISP_SCSI_OPMAP(0x00, 0x00), /* 0x09: */
6560 ISP_SCSI_OPMAP(0x00, 0x00), /* 0x0a: */
6561 ISP_SCSI_OPMAP(0x00, 0x00), /* 0x0b: */
6562 ISP_SCSI_OPMAP(0x00, 0x00), /* 0x0c: */
6563 ISP_SCSI_OPMAP(0x00, 0x00), /* 0x0d: */
6564 ISP_SCSI_OPMAP(0x01, 0x05), /* 0x0e: MBOX_CHECK_FIRMWARE */
6565 ISP_SCSI_OPMAP(0x00, 0x00), /* 0x0f: */
6566 ISP_SCSI_OPMAP(0x1f, 0x1f), /* 0x10: MBOX_INIT_REQ_QUEUE */
6567 ISP_SCSI_OPMAP(0x3f, 0x3f), /* 0x11: MBOX_INIT_RES_QUEUE */
6568 ISP_SCSI_OPMAP(0x0f, 0x0f), /* 0x12: MBOX_EXECUTE_IOCB */
6569 ISP_SCSI_OPMAP(0x03, 0x03), /* 0x13: MBOX_WAKE_UP */
6570 ISP_SCSI_OPMAP(0x01, 0x3f), /* 0x14: MBOX_STOP_FIRMWARE */
6571 ISP_SCSI_OPMAP(0x0f, 0x0f), /* 0x15: MBOX_ABORT */
6572 ISP_SCSI_OPMAP(0x03, 0x03), /* 0x16: MBOX_ABORT_DEVICE */
6573 ISP_SCSI_OPMAP(0x07, 0x07), /* 0x17: MBOX_ABORT_TARGET */
6574 ISP_SCSI_OPMAP(0x07, 0x07), /* 0x18: MBOX_BUS_RESET */
6575 ISP_SCSI_OPMAP(0x03, 0x07), /* 0x19: MBOX_STOP_QUEUE */
6576 ISP_SCSI_OPMAP(0x03, 0x07), /* 0x1a: MBOX_START_QUEUE */
6577 ISP_SCSI_OPMAP(0x03, 0x07), /* 0x1b: MBOX_SINGLE_STEP_QUEUE */
6578 ISP_SCSI_OPMAP(0x03, 0x07), /* 0x1c: MBOX_ABORT_QUEUE */
6579 ISP_SCSI_OPMAP(0x03, 0x4f), /* 0x1d: MBOX_GET_DEV_QUEUE_STATUS */
6580 ISP_SCSI_OPMAP(0x00, 0x00), /* 0x1e: */
6581 ISP_SCSI_OPMAP(0x01, 0x07), /* 0x1f: MBOX_GET_FIRMWARE_STATUS */
6582 ISP_SCSI_OPMAP(0x01, 0x07), /* 0x20: MBOX_GET_INIT_SCSI_ID */
6583 ISP_SCSI_OPMAP(0x01, 0x07), /* 0x21: MBOX_GET_SELECT_TIMEOUT */
6584 ISP_SCSI_OPMAP(0x01, 0xc7), /* 0x22: MBOX_GET_RETRY_COUNT */
6585 ISP_SCSI_OPMAP(0x01, 0x07), /* 0x23: MBOX_GET_TAG_AGE_LIMIT */
6586 ISP_SCSI_OPMAP(0x01, 0x03), /* 0x24: MBOX_GET_CLOCK_RATE */
6587 ISP_SCSI_OPMAP(0x01, 0x07), /* 0x25: MBOX_GET_ACT_NEG_STATE */
6588 ISP_SCSI_OPMAP(0x01, 0x07), /* 0x26: MBOX_GET_ASYNC_DATA_SETUP_TIME */
6589 ISP_SCSI_OPMAP(0x01, 0x07), /* 0x27: MBOX_GET_PCI_PARAMS */
6590 ISP_SCSI_OPMAP(0x03, 0x4f), /* 0x28: MBOX_GET_TARGET_PARAMS */
6591 ISP_SCSI_OPMAP(0x03, 0x0f), /* 0x29: MBOX_GET_DEV_QUEUE_PARAMS */
6592 ISP_SCSI_OPMAP(0x01, 0x07), /* 0x2a: MBOX_GET_RESET_DELAY_PARAMS */
6593 ISP_SCSI_OPMAP(0x00, 0x00), /* 0x2b: */
6594 ISP_SCSI_OPMAP(0x00, 0x00), /* 0x2c: */
6595 ISP_SCSI_OPMAP(0x00, 0x00), /* 0x2d: */
6596 ISP_SCSI_OPMAP(0x00, 0x00), /* 0x2e: */
6597 ISP_SCSI_OPMAP(0x00, 0x00), /* 0x2f: */
6598 ISP_SCSI_OPMAP(0x03, 0x03), /* 0x30: MBOX_SET_INIT_SCSI_ID */
6599 ISP_SCSI_OPMAP(0x07, 0x07), /* 0x31: MBOX_SET_SELECT_TIMEOUT */
6600 ISP_SCSI_OPMAP(0xc7, 0xc7), /* 0x32: MBOX_SET_RETRY_COUNT */
6601 ISP_SCSI_OPMAP(0x07, 0x07), /* 0x33: MBOX_SET_TAG_AGE_LIMIT */
6602 ISP_SCSI_OPMAP(0x03, 0x03), /* 0x34: MBOX_SET_CLOCK_RATE */
6603 ISP_SCSI_OPMAP(0x07, 0x07), /* 0x35: MBOX_SET_ACT_NEG_STATE */
6604 ISP_SCSI_OPMAP(0x07, 0x07), /* 0x36: MBOX_SET_ASYNC_DATA_SETUP_TIME */
6605 ISP_SCSI_OPMAP(0x07, 0x07), /* 0x37: MBOX_SET_PCI_CONTROL_PARAMS */
6606 ISP_SCSI_OPMAP(0x4f, 0x4f), /* 0x38: MBOX_SET_TARGET_PARAMS */
6607 ISP_SCSI_OPMAP(0x0f, 0x0f), /* 0x39: MBOX_SET_DEV_QUEUE_PARAMS */
6608 ISP_SCSI_OPMAP(0x07, 0x07), /* 0x3a: MBOX_SET_RESET_DELAY_PARAMS */
6609 ISP_SCSI_OPMAP(0x00, 0x00), /* 0x3b: */
6610 ISP_SCSI_OPMAP(0x00, 0x00), /* 0x3c: */
6611 ISP_SCSI_OPMAP(0x00, 0x00), /* 0x3d: */
6612 ISP_SCSI_OPMAP(0x00, 0x00), /* 0x3e: */
6613 ISP_SCSI_OPMAP(0x00, 0x00), /* 0x3f: */
6614 ISP_SCSI_OPMAP(0x01, 0x03), /* 0x40: MBOX_RETURN_BIOS_BLOCK_ADDR */
6615 ISP_SCSI_OPMAP(0x3f, 0x01), /* 0x41: MBOX_WRITE_FOUR_RAM_WORDS */
6616 ISP_SCSI_OPMAP(0x03, 0x07), /* 0x42: MBOX_EXEC_BIOS_IOCB */
6617 ISP_SCSI_OPMAP(0x00, 0x00), /* 0x43: */
6618 ISP_SCSI_OPMAP(0x00, 0x00), /* 0x44: */
6619 ISP_SCSI_OPMAP(0x03, 0x03), /* 0x45: SET SYSTEM PARAMETER */
6620 ISP_SCSI_OPMAP(0x01, 0x03), /* 0x46: GET SYSTEM PARAMETER */
6621 ISP_SCSI_OPMAP(0x00, 0x00), /* 0x47: */
6622 ISP_SCSI_OPMAP(0x01, 0xcf), /* 0x48: GET SCAM CONFIGURATION */
6623 ISP_SCSI_OPMAP(0xcf, 0xcf), /* 0x49: SET SCAM CONFIGURATION */
6624 ISP_SCSI_OPMAP(0x03, 0x03), /* 0x4a: MBOX_SET_FIRMWARE_FEATURES */
6625 ISP_SCSI_OPMAP(0x01, 0x03), /* 0x4b: MBOX_GET_FIRMWARE_FEATURES */
6626 ISP_SCSI_OPMAP(0x00, 0x00), /* 0x4c: */
6627 ISP_SCSI_OPMAP(0x00, 0x00), /* 0x4d: */
6628 ISP_SCSI_OPMAP(0x00, 0x00), /* 0x4e: */
6629 ISP_SCSI_OPMAP(0x00, 0x00), /* 0x4f: */
6630 ISP_SCSI_OPMAP(0xdf, 0xdf), /* 0x50: LOAD RAM A64 */
6631 ISP_SCSI_OPMAP(0xdf, 0xdf), /* 0x51: DUMP RAM A64 */
6632 ISP_SCSI_OPMAP(0xdf, 0xff), /* 0x52: INITIALIZE REQUEST QUEUE A64 */
6633 ISP_SCSI_OPMAP(0xef, 0xff), /* 0x53: INITIALIZE RESPONSE QUEUE A64 */
6634 ISP_SCSI_OPMAP(0xcf, 0x01), /* 0x54: EXECUCUTE COMMAND IOCB A64 */
6635 ISP_SCSI_OPMAP(0x07, 0x01), /* 0x55: ENABLE TARGET MODE */
6636 ISP_SCSI_OPMAP(0x03, 0x0f), /* 0x56: GET TARGET STATUS */
6637 ISP_SCSI_OPMAP(0x00, 0x00), /* 0x57: */
6638 ISP_SCSI_OPMAP(0x00, 0x00), /* 0x58: */
6639 ISP_SCSI_OPMAP(0x00, 0x00), /* 0x59: */
6640 ISP_SCSI_OPMAP(0x03, 0x03), /* 0x5a: SET DATA OVERRUN RECOVERY MODE */
6641 ISP_SCSI_OPMAP(0x01, 0x03), /* 0x5b: GET DATA OVERRUN RECOVERY MODE */
6642 ISP_SCSI_OPMAP(0x0f, 0x0f), /* 0x5c: SET HOST DATA */
6643 ISP_SCSI_OPMAP(0x01, 0x01) /* 0x5d: GET NOST DATA */
6645 #define MAX_SCSI_OPCODE 0x5d
6647 static const char *scsi_mbcmd_names[] = {
6664 "INIT REQUEST QUEUE",
6665 "INIT RESULT QUEUE",
6675 "SINGLE STEP QUEUE",
6677 "GET DEV QUEUE STATUS",
6679 "GET FIRMWARE STATUS",
6681 "GET SELECT TIMEOUT",
6683 "GET TAG AGE LIMIT",
6685 "GET ACT NEG STATE",
6686 "GET ASYNC DATA SETUP TIME",
6688 "GET TARGET PARAMS",
6689 "GET DEV QUEUE PARAMS",
6690 "GET RESET DELAY PARAMS",
6697 "SET SELECT TIMEOUT",
6699 "SET TAG AGE LIMIT",
6701 "SET ACT NEG STATE",
6702 "SET ASYNC DATA SETUP TIME",
6703 "SET PCI CONTROL PARAMS",
6704 "SET TARGET PARAMS",
6705 "SET DEV QUEUE PARAMS",
6706 "SET RESET DELAY PARAMS",
6712 "RETURN BIOS BLOCK ADDR",
6713 "WRITE FOUR RAM WORDS",
6717 "SET SYSTEM PARAMETER",
6718 "GET SYSTEM PARAMETER",
6720 "GET SCAM CONFIGURATION",
6721 "SET SCAM CONFIGURATION",
6722 "SET FIRMWARE FEATURES",
6723 "GET FIRMWARE FEATURES",
6730 "INITIALIZE REQUEST QUEUE A64",
6731 "INITIALIZE RESPONSE QUEUE A64",
6733 "ENABLE TARGET MODE",
6734 "GET TARGET MODE STATE",
6738 "SET DATA OVERRUN RECOVERY MODE",
6739 "GET DATA OVERRUN RECOVERY MODE",
6744 #define ISP_FC_IBITS(op) ((mbpfc[((op)<<3) + 0] << 24) | (mbpfc[((op)<<3) + 1] << 16) | (mbpfc[((op)<<3) + 2] << 8) | (mbpfc[((op)<<3) + 3]))
6745 #define ISP_FC_OBITS(op) ((mbpfc[((op)<<3) + 4] << 24) | (mbpfc[((op)<<3) + 5] << 16) | (mbpfc[((op)<<3) + 6] << 8) | (mbpfc[((op)<<3) + 7]))
6747 #define ISP_FC_OPMAP(in0, out0) 0, 0, 0, in0, 0, 0, 0, out0
6748 #define ISP_FC_OPMAP_HALF(in1, in0, out1, out0) 0, 0, in1, in0, 0, 0, out1, out0
6749 #define ISP_FC_OPMAP_FULL(in3, in2, in1, in0, out3, out2, out1, out0) in3, in2, in1, in0, out3, out2, out1, out0
6750 static const uint32_t mbpfc[] = {
6751 ISP_FC_OPMAP(0x01, 0x01), /* 0x00: MBOX_NO_OP */
6752 ISP_FC_OPMAP(0x1f, 0x01), /* 0x01: MBOX_LOAD_RAM */
6753 ISP_FC_OPMAP_HALF(0x07, 0xff, 0x00, 0x1f), /* 0x02: MBOX_EXEC_FIRMWARE */
6754 ISP_FC_OPMAP(0xdf, 0x01), /* 0x03: MBOX_DUMP_RAM */
6755 ISP_FC_OPMAP(0x07, 0x07), /* 0x04: MBOX_WRITE_RAM_WORD */
6756 ISP_FC_OPMAP(0x03, 0x07), /* 0x05: MBOX_READ_RAM_WORD */
6757 ISP_FC_OPMAP_FULL(0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff), /* 0x06: MBOX_MAILBOX_REG_TEST */
6758 ISP_FC_OPMAP(0x07, 0x07), /* 0x07: MBOX_VERIFY_CHECKSUM */
6759 ISP_FC_OPMAP_FULL(0x0, 0x0, 0x0, 0x01, 0x0, 0x3, 0x80, 0x7f), /* 0x08: MBOX_ABOUT_FIRMWARE */
6760 ISP_FC_OPMAP(0xdf, 0x01), /* 0x09: MBOX_LOAD_RISC_RAM_2100 */
6761 ISP_FC_OPMAP(0xdf, 0x01), /* 0x0a: DUMP RAM */
6762 ISP_FC_OPMAP_HALF(0x1, 0xff, 0x0, 0x01), /* 0x0b: MBOX_LOAD_RISC_RAM */
6763 ISP_FC_OPMAP(0x00, 0x00), /* 0x0c: */
6764 ISP_FC_OPMAP_HALF(0x1, 0x0f, 0x0, 0x01), /* 0x0d: MBOX_WRITE_RAM_WORD_EXTENDED */
6765 ISP_FC_OPMAP(0x01, 0x05), /* 0x0e: MBOX_CHECK_FIRMWARE */
6766 ISP_FC_OPMAP_HALF(0x1, 0x03, 0x0, 0x0d), /* 0x0f: MBOX_READ_RAM_WORD_EXTENDED */
6767 ISP_FC_OPMAP(0x1f, 0x11), /* 0x10: MBOX_INIT_REQ_QUEUE */
6768 ISP_FC_OPMAP(0x2f, 0x21), /* 0x11: MBOX_INIT_RES_QUEUE */
6769 ISP_FC_OPMAP(0x0f, 0x01), /* 0x12: MBOX_EXECUTE_IOCB */
6770 ISP_FC_OPMAP(0x03, 0x03), /* 0x13: MBOX_WAKE_UP */
6771 ISP_FC_OPMAP_HALF(0x1, 0xff, 0x0, 0x03), /* 0x14: MBOX_STOP_FIRMWARE */
6772 ISP_FC_OPMAP(0x4f, 0x01), /* 0x15: MBOX_ABORT */
6773 ISP_FC_OPMAP(0x07, 0x01), /* 0x16: MBOX_ABORT_DEVICE */
6774 ISP_FC_OPMAP(0x07, 0x01), /* 0x17: MBOX_ABORT_TARGET */
6775 ISP_FC_OPMAP(0x03, 0x03), /* 0x18: MBOX_BUS_RESET */
6776 ISP_FC_OPMAP(0x07, 0x05), /* 0x19: MBOX_STOP_QUEUE */
6777 ISP_FC_OPMAP(0x07, 0x05), /* 0x1a: MBOX_START_QUEUE */
6778 ISP_FC_OPMAP(0x07, 0x05), /* 0x1b: MBOX_SINGLE_STEP_QUEUE */
6779 ISP_FC_OPMAP(0x07, 0x05), /* 0x1c: MBOX_ABORT_QUEUE */
6780 ISP_FC_OPMAP(0x07, 0x03), /* 0x1d: MBOX_GET_DEV_QUEUE_STATUS */
6781 ISP_FC_OPMAP(0x00, 0x00), /* 0x1e: */
6782 ISP_FC_OPMAP(0x01, 0x07), /* 0x1f: MBOX_GET_FIRMWARE_STATUS */
6783 ISP_FC_OPMAP_HALF(0x2, 0x01, 0x7e, 0xcf), /* 0x20: MBOX_GET_LOOP_ID */
6784 ISP_FC_OPMAP(0x00, 0x00), /* 0x21: */
6785 ISP_FC_OPMAP(0x03, 0x4b), /* 0x22: MBOX_GET_TIMEOUT_PARAMS */
6786 ISP_FC_OPMAP(0x00, 0x00), /* 0x23: */
6787 ISP_FC_OPMAP(0x00, 0x00), /* 0x24: */
6788 ISP_FC_OPMAP(0x00, 0x00), /* 0x25: */
6789 ISP_FC_OPMAP(0x00, 0x00), /* 0x26: */
6790 ISP_FC_OPMAP(0x00, 0x00), /* 0x27: */
6791 ISP_FC_OPMAP(0x01, 0x03), /* 0x28: MBOX_GET_FIRMWARE_OPTIONS */
6792 ISP_FC_OPMAP(0x03, 0x07), /* 0x29: MBOX_GET_PORT_QUEUE_PARAMS */
6793 ISP_FC_OPMAP(0x00, 0x00), /* 0x2a: */
6794 ISP_FC_OPMAP(0x00, 0x00), /* 0x2b: */
6795 ISP_FC_OPMAP(0x00, 0x00), /* 0x2c: */
6796 ISP_FC_OPMAP(0x00, 0x00), /* 0x2d: */
6797 ISP_FC_OPMAP(0x00, 0x00), /* 0x2e: */
6798 ISP_FC_OPMAP(0x00, 0x00), /* 0x2f: */
6799 ISP_FC_OPMAP(0x00, 0x00), /* 0x30: */
6800 ISP_FC_OPMAP(0x00, 0x00), /* 0x31: */
6801 ISP_FC_OPMAP(0x4b, 0x4b), /* 0x32: MBOX_SET_TIMEOUT_PARAMS */
6802 ISP_FC_OPMAP(0x00, 0x00), /* 0x33: */
6803 ISP_FC_OPMAP(0x00, 0x00), /* 0x34: */
6804 ISP_FC_OPMAP(0x00, 0x00), /* 0x35: */
6805 ISP_FC_OPMAP(0x00, 0x00), /* 0x36: */
6806 ISP_FC_OPMAP(0x00, 0x00), /* 0x37: */
6807 ISP_FC_OPMAP(0x0f, 0x01), /* 0x38: MBOX_SET_FIRMWARE_OPTIONS */
6808 ISP_FC_OPMAP(0x0f, 0x07), /* 0x39: MBOX_SET_PORT_QUEUE_PARAMS */
6809 ISP_FC_OPMAP(0x00, 0x00), /* 0x3a: */
6810 ISP_FC_OPMAP(0x00, 0x00), /* 0x3b: */
6811 ISP_FC_OPMAP(0x00, 0x00), /* 0x3c: */
6812 ISP_FC_OPMAP(0x00, 0x00), /* 0x3d: */
6813 ISP_FC_OPMAP(0x00, 0x00), /* 0x3e: */
6814 ISP_FC_OPMAP(0x00, 0x00), /* 0x3f: */
6815 ISP_FC_OPMAP(0x03, 0x01), /* 0x40: MBOX_LOOP_PORT_BYPASS */
6816 ISP_FC_OPMAP(0x03, 0x01), /* 0x41: MBOX_LOOP_PORT_ENABLE */
6817 ISP_FC_OPMAP_HALF(0x0, 0x01, 0x1f, 0xcf), /* 0x42: MBOX_GET_RESOURCE_COUNT */
6818 ISP_FC_OPMAP(0x01, 0x01), /* 0x43: MBOX_REQUEST_OFFLINE_MODE */
6819 ISP_FC_OPMAP(0x00, 0x00), /* 0x44: */
6820 ISP_FC_OPMAP(0x00, 0x00), /* 0x45: */
6821 ISP_FC_OPMAP(0x00, 0x00), /* 0x46: */
6822 ISP_FC_OPMAP(0xcf, 0x03), /* 0x47: GET PORT_DATABASE ENHANCED */
6823 ISP_FC_OPMAP(0xcf, 0x0f), /* 0x48: MBOX_INIT_FIRMWARE_MULTI_ID */
6824 ISP_FC_OPMAP(0xcd, 0x01), /* 0x49: MBOX_GET_VP_DATABASE */
6825 ISP_FC_OPMAP_HALF(0x2, 0xcd, 0x0, 0x01), /* 0x4a: MBOX_GET_VP_DATABASE_ENTRY */
6826 ISP_FC_OPMAP(0x00, 0x00), /* 0x4b: */
6827 ISP_FC_OPMAP(0x00, 0x00), /* 0x4c: */
6828 ISP_FC_OPMAP(0x00, 0x00), /* 0x4d: */
6829 ISP_FC_OPMAP(0x00, 0x00), /* 0x4e: */
6830 ISP_FC_OPMAP(0x00, 0x00), /* 0x4f: */
6831 ISP_FC_OPMAP(0x00, 0x00), /* 0x50: */
6832 ISP_FC_OPMAP(0x00, 0x00), /* 0x51: */
6833 ISP_FC_OPMAP(0x00, 0x00), /* 0x52: */
6834 ISP_FC_OPMAP(0x00, 0x00), /* 0x53: */
6835 ISP_FC_OPMAP(0xcf, 0x01), /* 0x54: EXECUTE IOCB A64 */
6836 ISP_FC_OPMAP(0x00, 0x00), /* 0x55: */
6837 ISP_FC_OPMAP(0x00, 0x00), /* 0x56: */
6838 ISP_FC_OPMAP(0x00, 0x00), /* 0x57: */
6839 ISP_FC_OPMAP(0x00, 0x00), /* 0x58: */
6840 ISP_FC_OPMAP(0x00, 0x00), /* 0x59: */
6841 ISP_FC_OPMAP(0x00, 0x00), /* 0x5a: */
6842 ISP_FC_OPMAP(0x03, 0x01), /* 0x5b: MBOX_DRIVER_HEARTBEAT */
6843 ISP_FC_OPMAP(0xcf, 0x01), /* 0x5c: MBOX_FW_HEARTBEAT */
6844 ISP_FC_OPMAP(0x07, 0x1f), /* 0x5d: MBOX_GET_SET_DATA_RATE */
6845 ISP_FC_OPMAP(0x00, 0x00), /* 0x5e: */
6846 ISP_FC_OPMAP(0x00, 0x00), /* 0x5f: */
6847 ISP_FC_OPMAP(0xcf, 0x0f), /* 0x60: MBOX_INIT_FIRMWARE */
6848 ISP_FC_OPMAP(0x00, 0x00), /* 0x61: */
6849 ISP_FC_OPMAP(0x01, 0x01), /* 0x62: MBOX_INIT_LIP */
6850 ISP_FC_OPMAP(0xcd, 0x03), /* 0x63: MBOX_GET_FC_AL_POSITION_MAP */
6851 ISP_FC_OPMAP(0xcf, 0x01), /* 0x64: MBOX_GET_PORT_DB */
6852 ISP_FC_OPMAP(0x07, 0x01), /* 0x65: MBOX_CLEAR_ACA */
6853 ISP_FC_OPMAP(0x07, 0x01), /* 0x66: MBOX_TARGET_RESET */
6854 ISP_FC_OPMAP(0x07, 0x01), /* 0x67: MBOX_CLEAR_TASK_SET */
6855 ISP_FC_OPMAP(0x07, 0x01), /* 0x68: MBOX_ABORT_TASK_SET */
6856 ISP_FC_OPMAP_HALF(0x00, 0x01, 0x0f, 0x1f), /* 0x69: MBOX_GET_FW_STATE */
6857 ISP_FC_OPMAP_HALF(0x6, 0x03, 0x0, 0xcf), /* 0x6a: MBOX_GET_PORT_NAME */
6858 ISP_FC_OPMAP(0xcf, 0x01), /* 0x6b: MBOX_GET_LINK_STATUS */
6859 ISP_FC_OPMAP(0x0f, 0x01), /* 0x6c: MBOX_INIT_LIP_RESET */
6860 ISP_FC_OPMAP(0x00, 0x00), /* 0x6d: */
6861 ISP_FC_OPMAP(0xcf, 0x03), /* 0x6e: MBOX_SEND_SNS */
6862 ISP_FC_OPMAP(0x0f, 0x07), /* 0x6f: MBOX_FABRIC_LOGIN */
6863 ISP_FC_OPMAP_HALF(0x02, 0x03, 0x00, 0x03), /* 0x70: MBOX_SEND_CHANGE_REQUEST */
6864 ISP_FC_OPMAP(0x03, 0x03), /* 0x71: MBOX_FABRIC_LOGOUT */
6865 ISP_FC_OPMAP(0x0f, 0x0f), /* 0x72: MBOX_INIT_LIP_LOGIN */
6866 ISP_FC_OPMAP(0x00, 0x00), /* 0x73: */
6867 ISP_FC_OPMAP(0x07, 0x01), /* 0x74: LOGIN LOOP PORT */
6868 ISP_FC_OPMAP_HALF(0x03, 0xcf, 0x00, 0x07), /* 0x75: GET PORT/NODE NAME LIST */
6869 ISP_FC_OPMAP(0x4f, 0x01), /* 0x76: SET VENDOR ID */
6870 ISP_FC_OPMAP(0xcd, 0x01), /* 0x77: INITIALIZE IP MAILBOX */
6871 ISP_FC_OPMAP(0x00, 0x00), /* 0x78: */
6872 ISP_FC_OPMAP(0x00, 0x00), /* 0x79: */
6873 ISP_FC_OPMAP(0x00, 0x00), /* 0x7a: */
6874 ISP_FC_OPMAP(0x00, 0x00), /* 0x7b: */
6875 ISP_FC_OPMAP_HALF(0x03, 0x4f, 0x00, 0x07), /* 0x7c: Get ID List */
6876 ISP_FC_OPMAP(0xcf, 0x01), /* 0x7d: SEND LFA */
6877 ISP_FC_OPMAP(0x0f, 0x01) /* 0x7e: LUN RESET */
6879 #define MAX_FC_OPCODE 0x7e
6883 * (1): this sets bits 21..16 in mailbox register #8, which we nominally
6884 * do not access at this time in the core driver. The caller is
6885 * responsible for setting this register first (Gross!). The assumption
6886 * is that we won't overflow.
6889 static const char *fc_mbcmd_names[] = {
6903 "WRITE RAM WORD EXTENDED",
6905 "READ RAM WORD EXTENDED",
6906 "INIT REQUEST QUEUE", /* 10h */
6907 "INIT RESULT QUEUE",
6917 "SINGLE STEP QUEUE",
6919 "GET DEV QUEUE STATUS",
6921 "GET FIRMWARE STATUS",
6922 "GET LOOP ID", /* 20h */
6924 "GET TIMEOUT PARAMS",
6930 "GET FIRMWARE OPTIONS",
6931 "GET PORT QUEUE PARAMS",
6932 "GENERATE SYSTEM ERROR",
6938 "WRITE SFP", /* 30h */
6940 "SET TIMEOUT PARAMS",
6946 "SET FIRMWARE OPTIONS",
6947 "SET PORT QUEUE PARAMS",
6951 "RESTART NIC FIRMWARE",
6954 "LOOP PORT BYPASS", /* 40h */
6956 "GET RESOURCE COUNT",
6957 "REQUEST NON PARTICIPATING MODE",
6958 "DIAGNOSTIC ECHO TEST",
6959 "DIAGNOSTIC LOOPBACK",
6961 "GET PORT DATABASE ENHANCED",
6962 "INIT FIRMWARE MULTI ID",
6964 "GET VP DATABASE ENTRY",
6970 "GET FCF LIST", /* 50h */
6971 "GET DCBX PARAMETERS",
6982 "FIRMWARE HEARTBEAT",
6983 "GET/SET DATA RATE",
6986 "INIT FIRMWARE", /* 60h */
6987 "GET INIT CONTROL BLOCK",
6989 "GET FC-AL POSITION MAP",
6990 "GET PORT DATABASE",
6999 "GET LINK STATS & PRIVATE DATA CNTS",
7002 "SEND CHANGE REQUEST", /* 70h */
7007 "GET PORT/NODE NAME LIST",
7009 "INITIALIZE IP MAILBOX",
7020 isp_mboxcmd(ispsoftc_t *isp, mbreg_t *mbp)
7022 const char *cname, *xname, *sname;
7023 char tname[16], mname[16];
7024 unsigned int ibits, obits, box, opcode;
7026 opcode = mbp->param[0];
7028 if (opcode > MAX_FC_OPCODE) {
7029 mbp->param[0] = MBOX_INVALID_COMMAND;
7030 isp_prt(isp, ISP_LOGERR, "Unknown Command 0x%x", opcode);
7033 cname = fc_mbcmd_names[opcode];
7034 ibits = ISP_FC_IBITS(opcode);
7035 obits = ISP_FC_OBITS(opcode);
7037 if (opcode > MAX_SCSI_OPCODE) {
7038 mbp->param[0] = MBOX_INVALID_COMMAND;
7039 isp_prt(isp, ISP_LOGERR, "Unknown Command 0x%x", opcode);
7042 cname = scsi_mbcmd_names[opcode];
7043 ibits = ISP_SCSI_IBITS(opcode);
7044 obits = ISP_SCSI_OBITS(opcode);
7046 if (cname == NULL) {
7048 ISP_SNPRINTF(tname, sizeof tname, "opcode %x", opcode);
7050 isp_prt(isp, ISP_LOGDEBUG3, "Mailbox Command '%s'", cname);
7053 * Pick up any additional bits that the caller might have set.
7055 ibits |= mbp->ibits;
7056 obits |= mbp->obits;
7059 * Mask any bits that the caller wants us to mask
7061 ibits &= mbp->ibitm;
7062 obits &= mbp->obitm;
7065 if (ibits == 0 && obits == 0) {
7066 mbp->param[0] = MBOX_COMMAND_PARAM_ERROR;
7067 isp_prt(isp, ISP_LOGERR, "no parameters for 0x%x", opcode);
7072 * Get exclusive usage of mailbox registers.
7074 if (MBOX_ACQUIRE(isp)) {
7075 mbp->param[0] = MBOX_REGS_BUSY;
7079 for (box = 0; box < ISP_NMBOX(isp); box++) {
7080 if (ibits & (1 << box)) {
7081 isp_prt(isp, ISP_LOGDEBUG3, "IN mbox %d = 0x%04x", box,
7083 ISP_WRITE(isp, MBOX_OFF(box), mbp->param[box]);
7085 isp->isp_mboxtmp[box] = mbp->param[box] = 0;
7088 isp->isp_lastmbxcmd = opcode;
7091 * We assume that we can't overwrite a previous command.
7093 isp->isp_obits = obits;
7094 isp->isp_mboxbsy = 1;
7097 * Set Host Interrupt condition so that RISC will pick up mailbox regs.
7100 ISP_WRITE(isp, BIU2400_HCCR, HCCR_2400_CMD_SET_HOST_INT);
7102 ISP_WRITE(isp, HCCR, HCCR_CMD_SET_HOST_INT);
7106 * While we haven't finished the command, spin our wheels here.
7108 MBOX_WAIT_COMPLETE(isp, mbp);
7111 * Did the command time out?
7113 if (mbp->param[0] == MBOX_TIMEOUT) {
7114 isp->isp_mboxbsy = 0;
7120 * Copy back output registers.
7122 for (box = 0; box < ISP_NMBOX(isp); box++) {
7123 if (obits & (1 << box)) {
7124 mbp->param[box] = isp->isp_mboxtmp[box];
7125 isp_prt(isp, ISP_LOGDEBUG3, "OUT mbox %d = 0x%04x", box,
7130 isp->isp_mboxbsy = 0;
7133 if (mbp->logval == 0 || mbp->param[0] == MBOX_COMMAND_COMPLETE)
7136 if ((mbp->param[0] & 0xbfe0) == 0 &&
7137 (mbp->logval & MBLOGMASK(mbp->param[0])) == 0)
7142 switch (mbp->param[0]) {
7143 case MBOX_INVALID_COMMAND:
7144 xname = "INVALID COMMAND";
7146 case MBOX_HOST_INTERFACE_ERROR:
7147 xname = "HOST INTERFACE ERROR";
7149 case MBOX_TEST_FAILED:
7150 xname = "TEST FAILED";
7152 case MBOX_COMMAND_ERROR:
7153 xname = "COMMAND ERROR";
7154 ISP_SNPRINTF(mname, sizeof(mname), " subcode 0x%x",
7158 case MBOX_COMMAND_PARAM_ERROR:
7159 xname = "COMMAND PARAMETER ERROR";
7161 case MBOX_PORT_ID_USED:
7162 xname = "PORT ID ALREADY IN USE";
7164 case MBOX_LOOP_ID_USED:
7165 xname = "LOOP ID ALREADY IN USE";
7167 case MBOX_ALL_IDS_USED:
7168 xname = "ALL LOOP IDS IN USE";
7170 case MBOX_NOT_LOGGED_IN:
7171 xname = "NOT LOGGED IN";
7173 case MBOX_LINK_DOWN_ERROR:
7174 xname = "LINK DOWN ERROR";
7176 case MBOX_LOOPBACK_ERROR:
7177 xname = "LOOPBACK ERROR";
7179 case MBOX_CHECKSUM_ERROR:
7180 xname = "CHECKSUM ERROR";
7182 case MBOX_INVALID_PRODUCT_KEY:
7183 xname = "INVALID PRODUCT KEY";
7185 case MBOX_REGS_BUSY:
7186 xname = "REGISTERS BUSY";
7192 ISP_SNPRINTF(mname, sizeof mname, "error 0x%x", mbp->param[0]);
7197 isp_prt(isp, ISP_LOGALL, "Mailbox Command '%s' failed (%s%s)",
7198 cname, xname, sname);
7203 isp_fw_state(ispsoftc_t *isp, int chan)
7208 MBSINIT(&mbs, MBOX_GET_FW_STATE, MBLOGALL, 0);
7209 isp_mboxcmd(isp, &mbs);
7210 if (mbs.param[0] == MBOX_COMMAND_COMPLETE) {
7211 return (mbs.param[1]);
7218 isp_spi_update(ispsoftc_t *isp, int chan)
7226 * There are no 'per-bus' settings for Fibre Channel.
7230 sdp = SDPARAM(isp, chan);
7233 for (tgt = 0; tgt < MAX_TARGETS; tgt++) {
7234 uint16_t flags, period, offset;
7237 if (sdp->isp_devparam[tgt].dev_enable == 0) {
7238 sdp->isp_devparam[tgt].dev_update = 0;
7239 sdp->isp_devparam[tgt].dev_refresh = 0;
7240 isp_prt(isp, ISP_LOGDEBUG0, "skipping target %d bus %d update", tgt, chan);
7244 * If the goal is to update the status of the device,
7245 * take what's in goal_flags and try and set the device
7246 * toward that. Otherwise, if we're just refreshing the
7247 * current device state, get the current parameters.
7250 MBSINIT(&mbs, 0, MBLOGALL, 0);
7253 * Refresh overrides set
7255 if (sdp->isp_devparam[tgt].dev_refresh) {
7256 mbs.param[0] = MBOX_GET_TARGET_PARAMS;
7258 } else if (sdp->isp_devparam[tgt].dev_update) {
7259 mbs.param[0] = MBOX_SET_TARGET_PARAMS;
7262 * Make sure goal_flags has "Renegotiate on Error"
7263 * on and "Freeze Queue on Error" off.
7265 sdp->isp_devparam[tgt].goal_flags |= DPARM_RENEG;
7266 sdp->isp_devparam[tgt].goal_flags &= ~DPARM_QFRZ;
7267 mbs.param[2] = sdp->isp_devparam[tgt].goal_flags;
7270 * Insist that PARITY must be enabled
7271 * if SYNC or WIDE is enabled.
7273 if ((mbs.param[2] & (DPARM_SYNC|DPARM_WIDE)) != 0) {
7274 mbs.param[2] |= DPARM_PARITY;
7277 if (mbs.param[2] & DPARM_SYNC) {
7279 (sdp->isp_devparam[tgt].goal_offset << 8) |
7280 (sdp->isp_devparam[tgt].goal_period);
7283 * A command completion later that has
7284 * RQSTF_NEGOTIATION set can cause
7285 * the dev_refresh/announce cycle also.
7287 * Note: It is really important to update our current
7288 * flags with at least the state of TAG capabilities-
7289 * otherwise we might try and send a tagged command
7290 * when we have it all turned off. So change it here
7291 * to say that current already matches goal.
7293 sdp->isp_devparam[tgt].actv_flags &= ~DPARM_TQING;
7294 sdp->isp_devparam[tgt].actv_flags |=
7295 (sdp->isp_devparam[tgt].goal_flags & DPARM_TQING);
7296 isp_prt(isp, ISP_LOGDEBUG0, "bus %d set tgt %d flags 0x%x off 0x%x period 0x%x",
7297 chan, tgt, mbs.param[2], mbs.param[3] >> 8, mbs.param[3] & 0xff);
7302 mbs.param[1] = (chan << 15) | (tgt << 8);
7303 isp_mboxcmd(isp, &mbs);
7304 if (mbs.param[0] != MBOX_COMMAND_COMPLETE) {
7308 sdp->sendmarker = 1;
7309 sdp->isp_devparam[tgt].dev_update = 0;
7310 sdp->isp_devparam[tgt].dev_refresh = 1;
7312 sdp->isp_devparam[tgt].dev_refresh = 0;
7313 flags = mbs.param[2];
7314 period = mbs.param[3] & 0xff;
7315 offset = mbs.param[3] >> 8;
7316 sdp->isp_devparam[tgt].actv_flags = flags;
7317 sdp->isp_devparam[tgt].actv_period = period;
7318 sdp->isp_devparam[tgt].actv_offset = offset;
7319 isp_async(isp, ISPASYNC_NEW_TGT_PARAMS, chan, tgt);
7323 for (tgt = 0; tgt < MAX_TARGETS; tgt++) {
7324 if (sdp->isp_devparam[tgt].dev_update ||
7325 sdp->isp_devparam[tgt].dev_refresh) {
7333 isp_setdfltsdparm(ispsoftc_t *isp)
7336 sdparam *sdp, *sdp1;
7338 sdp = SDPARAM(isp, 0);
7339 if (IS_DUALBUS(isp))
7345 * Establish some default parameters.
7347 sdp->isp_cmd_dma_burst_enable = 0;
7348 sdp->isp_data_dma_burst_enabl = 1;
7349 sdp->isp_fifo_threshold = 0;
7350 sdp->isp_initiator_id = DEFAULT_IID(isp, 0);
7351 if (isp->isp_type >= ISP_HA_SCSI_1040) {
7352 sdp->isp_async_data_setup = 9;
7354 sdp->isp_async_data_setup = 6;
7356 sdp->isp_selection_timeout = 250;
7357 sdp->isp_max_queue_depth = MAXISPREQUEST(isp);
7358 sdp->isp_tag_aging = 8;
7359 sdp->isp_bus_reset_delay = 5;
7361 * Don't retry selection, busy or queue full automatically- reflect
7364 sdp->isp_retry_count = 0;
7365 sdp->isp_retry_delay = 0;
7367 for (tgt = 0; tgt < MAX_TARGETS; tgt++) {
7368 sdp->isp_devparam[tgt].exc_throttle = ISP_EXEC_THROTTLE;
7369 sdp->isp_devparam[tgt].dev_enable = 1;
7373 * The trick here is to establish a default for the default (honk!)
7374 * state (goal_flags). Then try and get the current status from
7375 * the card to fill in the current state. We don't, in fact, set
7376 * the default to the SAFE default state- that's not the goal state.
7378 for (tgt = 0; tgt < MAX_TARGETS; tgt++) {
7380 sdp->isp_devparam[tgt].actv_offset = 0;
7381 sdp->isp_devparam[tgt].actv_period = 0;
7382 sdp->isp_devparam[tgt].actv_flags = 0;
7384 sdp->isp_devparam[tgt].goal_flags =
7385 sdp->isp_devparam[tgt].nvrm_flags = DPARM_DEFAULT;
7388 * We default to Wide/Fast for versions less than a 1040
7389 * (unless it's SBus).
7391 if (IS_ULTRA3(isp)) {
7392 off = ISP_80M_SYNCPARMS >> 8;
7393 per = ISP_80M_SYNCPARMS & 0xff;
7394 } else if (IS_ULTRA2(isp)) {
7395 off = ISP_40M_SYNCPARMS >> 8;
7396 per = ISP_40M_SYNCPARMS & 0xff;
7397 } else if (IS_1240(isp)) {
7398 off = ISP_20M_SYNCPARMS >> 8;
7399 per = ISP_20M_SYNCPARMS & 0xff;
7400 } else if ((isp->isp_bustype == ISP_BT_SBUS &&
7401 isp->isp_type < ISP_HA_SCSI_1020A) ||
7402 (isp->isp_bustype == ISP_BT_PCI &&
7403 isp->isp_type < ISP_HA_SCSI_1040) ||
7404 (isp->isp_clock && isp->isp_clock < 60) ||
7405 (sdp->isp_ultramode == 0)) {
7406 off = ISP_10M_SYNCPARMS >> 8;
7407 per = ISP_10M_SYNCPARMS & 0xff;
7409 off = ISP_20M_SYNCPARMS_1040 >> 8;
7410 per = ISP_20M_SYNCPARMS_1040 & 0xff;
7412 sdp->isp_devparam[tgt].goal_offset =
7413 sdp->isp_devparam[tgt].nvrm_offset = off;
7414 sdp->isp_devparam[tgt].goal_period =
7415 sdp->isp_devparam[tgt].nvrm_period = per;
7420 * If we're a dual bus card, just copy the data over
7424 sdp1->isp_initiator_id = DEFAULT_IID(isp, 1);
7428 * If we've not been told to avoid reading NVRAM, try and read it.
7429 * If we're successful reading it, we can then return because NVRAM
7430 * will tell us what the desired settings are. Otherwise, we establish
7431 * some reasonable 'fake' nvram and goal defaults.
7433 if ((isp->isp_confopts & ISP_CFG_NONVRAM) == 0) {
7436 if (isp_read_nvram(isp, 0) == 0) {
7437 if (IS_DUALBUS(isp)) {
7438 if (isp_read_nvram(isp, 1) == 0) {
7443 MBSINIT(&mbs, MBOX_GET_ACT_NEG_STATE, MBLOGNONE, 0);
7444 isp_mboxcmd(isp, &mbs);
7445 if (mbs.param[0] != MBOX_COMMAND_COMPLETE) {
7446 sdp->isp_req_ack_active_neg = 1;
7447 sdp->isp_data_line_active_neg = 1;
7449 sdp1->isp_req_ack_active_neg = 1;
7450 sdp1->isp_data_line_active_neg = 1;
7453 sdp->isp_req_ack_active_neg =
7454 (mbs.param[1] >> 4) & 0x1;
7455 sdp->isp_data_line_active_neg =
7456 (mbs.param[1] >> 5) & 0x1;
7458 sdp1->isp_req_ack_active_neg =
7459 (mbs.param[2] >> 4) & 0x1;
7460 sdp1->isp_data_line_active_neg =
7461 (mbs.param[2] >> 5) & 0x1;
7469 isp_setdfltfcparm(ispsoftc_t *isp, int chan)
7471 fcparam *fcp = FCPARAM(isp, chan);
7474 * Establish some default parameters.
7476 fcp->role = DEFAULT_ROLE(isp, chan);
7477 fcp->isp_maxalloc = ICB_DFLT_ALLOC;
7478 fcp->isp_retry_delay = ICB_DFLT_RDELAY;
7479 fcp->isp_retry_count = ICB_DFLT_RCOUNT;
7480 fcp->isp_loopid = DEFAULT_LOOPID(isp, chan);
7481 fcp->isp_wwnn_nvram = DEFAULT_NODEWWN(isp, chan);
7482 fcp->isp_wwpn_nvram = DEFAULT_PORTWWN(isp, chan);
7483 fcp->isp_fwoptions = 0;
7484 fcp->isp_xfwoptions = 0;
7485 fcp->isp_zfwoptions = 0;
7486 fcp->isp_lasthdl = NIL_HANDLE;
7487 fcp->isp_login_hdl = NIL_HANDLE;
7490 fcp->isp_fwoptions |= ICB2400_OPT1_FAIRNESS;
7491 fcp->isp_fwoptions |= ICB2400_OPT1_HARD_ADDRESS;
7492 if (isp->isp_confopts & ISP_CFG_FULL_DUPLEX)
7493 fcp->isp_fwoptions |= ICB2400_OPT1_FULL_DUPLEX;
7494 fcp->isp_fwoptions |= ICB2400_OPT1_BOTH_WWNS;
7495 fcp->isp_xfwoptions |= ICB2400_OPT2_LOOP_2_PTP;
7496 fcp->isp_zfwoptions |= ICB2400_OPT3_RATE_AUTO;
7498 fcp->isp_fwoptions |= ICBOPT_FAIRNESS;
7499 fcp->isp_fwoptions |= ICBOPT_PDBCHANGE_AE;
7500 fcp->isp_fwoptions |= ICBOPT_HARD_ADDRESS;
7501 if (isp->isp_confopts & ISP_CFG_FULL_DUPLEX)
7502 fcp->isp_fwoptions |= ICBOPT_FULL_DUPLEX;
7504 * Make sure this is turned off now until we get
7505 * extended options from NVRAM
7507 fcp->isp_fwoptions &= ~ICBOPT_EXTENDED;
7508 fcp->isp_xfwoptions |= ICBXOPT_LOOP_2_PTP;
7509 fcp->isp_zfwoptions |= ICBZOPT_RATE_AUTO;
7514 * Now try and read NVRAM unless told to not do so.
7515 * This will set fcparam's isp_wwnn_nvram && isp_wwpn_nvram.
7517 if ((isp->isp_confopts & ISP_CFG_NONVRAM) == 0) {
7520 * Give a couple of tries at reading NVRAM.
7522 for (i = 0; i < 2; i++) {
7523 j = isp_read_nvram(isp, chan);
7529 isp->isp_confopts |= ISP_CFG_NONVRAM;
7533 fcp->isp_wwnn = ACTIVE_NODEWWN(isp, chan);
7534 fcp->isp_wwpn = ACTIVE_PORTWWN(isp, chan);
7535 isp_prt(isp, ISP_LOGCONFIG, "Chan %d 0x%08x%08x/0x%08x%08x Role %s",
7536 chan, (uint32_t) (fcp->isp_wwnn >> 32), (uint32_t) (fcp->isp_wwnn),
7537 (uint32_t) (fcp->isp_wwpn >> 32), (uint32_t) (fcp->isp_wwpn),
7538 isp_class3_roles[fcp->role]);
7542 * Re-initialize the ISP and complete all orphaned commands
7543 * with a 'botched' notice. The reset/init routines should
7544 * not disturb an already active list of commands.
7548 isp_reinit(ispsoftc_t *isp, int do_load_defaults)
7552 if (isp->isp_state > ISP_RESETSTATE)
7554 if (isp->isp_state != ISP_RESETSTATE)
7555 isp_reset(isp, do_load_defaults);
7556 if (isp->isp_state != ISP_RESETSTATE) {
7558 isp_prt(isp, ISP_LOGERR, "%s: cannot reset card", __func__);
7563 if (isp->isp_state > ISP_RESETSTATE &&
7564 isp->isp_state != ISP_RUNSTATE) {
7566 isp_prt(isp, ISP_LOGERR, "%s: cannot init card", __func__);
7567 ISP_DISABLE_INTS(isp);
7570 * If we're in ISP_ROLE_NONE, turn off the lasers.
7572 if (!IS_24XX(isp)) {
7573 ISP_WRITE(isp, BIU2100_CSR, BIU2100_FPM0_REGS);
7574 ISP_WRITE(isp, FPM_DIAG_CONFIG, FPM_SOFT_RESET);
7575 ISP_WRITE(isp, BIU2100_CSR, BIU2100_FB_REGS);
7576 ISP_WRITE(isp, FBM_CMD, FBMCMD_FIFO_RESET_ALL);
7577 ISP_WRITE(isp, BIU2100_CSR, BIU2100_RISC_REGS);
7583 isp_clear_commands(isp);
7585 for (i = 0; i < isp->isp_nchan; i++)
7586 isp_clear_portdb(isp, i);
7595 isp_read_nvram(ispsoftc_t *isp, int bus)
7598 uint8_t csum, minversion;
7600 uint8_t _x[ISP2400_NVRAM_SIZE];
7601 uint16_t _s[ISP2400_NVRAM_SIZE>>1];
7603 #define nvram_data _n._x
7604 #define nvram_words _n._s
7607 return (isp_read_nvram_2400(isp, nvram_data));
7608 } else if (IS_FC(isp)) {
7609 amt = ISP2100_NVRAM_SIZE;
7611 } else if (IS_ULTRA2(isp)) {
7612 amt = ISP1080_NVRAM_SIZE;
7615 amt = ISP_NVRAM_SIZE;
7619 for (i = 0; i < amt>>1; i++) {
7620 isp_rdnvram_word(isp, i, &nvram_words[i]);
7623 if (nvram_data[0] != 'I' || nvram_data[1] != 'S' ||
7624 nvram_data[2] != 'P') {
7625 if (isp->isp_bustype != ISP_BT_SBUS) {
7626 isp_prt(isp, ISP_LOGWARN, "invalid NVRAM header");
7627 isp_prt(isp, ISP_LOGDEBUG0, "%x %x %x", nvram_data[0], nvram_data[1], nvram_data[2]);
7633 for (csum = 0, i = 0; i < amt; i++) {
7634 csum += nvram_data[i];
7637 isp_prt(isp, ISP_LOGWARN, "invalid NVRAM checksum");
7642 if (ISP_NVRAM_VERSION(nvram_data) < minversion) {
7643 isp_prt(isp, ISP_LOGWARN, "version %d NVRAM not understood",
7644 ISP_NVRAM_VERSION(nvram_data));
7649 if (IS_ULTRA3(isp)) {
7650 isp_parse_nvram_12160(isp, bus, nvram_data);
7651 } else if (IS_1080(isp)) {
7652 isp_parse_nvram_1080(isp, bus, nvram_data);
7653 } else if (IS_1280(isp) || IS_1240(isp)) {
7654 isp_parse_nvram_1080(isp, bus, nvram_data);
7655 } else if (IS_SCSI(isp)) {
7656 isp_parse_nvram_1020(isp, nvram_data);
7658 isp_parse_nvram_2100(isp, nvram_data);
7668 isp_read_nvram_2400(ispsoftc_t *isp, uint8_t *nvram_data)
7671 uint32_t addr, csum, lwrds, *dptr;
7673 if (isp->isp_port) {
7674 addr = ISP2400_NVRAM_PORT1_ADDR;
7676 addr = ISP2400_NVRAM_PORT0_ADDR;
7679 dptr = (uint32_t *) nvram_data;
7680 for (lwrds = 0; lwrds < ISP2400_NVRAM_SIZE >> 2; lwrds++) {
7681 isp_rd_2400_nvram(isp, addr++, dptr++);
7683 if (nvram_data[0] != 'I' || nvram_data[1] != 'S' ||
7684 nvram_data[2] != 'P') {
7685 isp_prt(isp, ISP_LOGWARN, "invalid NVRAM header (%x %x %x)",
7686 nvram_data[0], nvram_data[1], nvram_data[2]);
7690 dptr = (uint32_t *) nvram_data;
7691 for (csum = 0, lwrds = 0; lwrds < ISP2400_NVRAM_SIZE >> 2; lwrds++) {
7693 ISP_IOXGET_32(isp, &dptr[lwrds], tmp);
7697 isp_prt(isp, ISP_LOGWARN, "invalid NVRAM checksum");
7701 isp_parse_nvram_2400(isp, nvram_data);
7707 isp_rdnvram_word(ispsoftc_t *isp, int wo, uint16_t *rp)
7710 uint16_t bit, rqst, junk;
7712 ISP_WRITE(isp, BIU_NVRAM, BIU_NVRAM_SELECT);
7714 ISP_WRITE(isp, BIU_NVRAM, BIU_NVRAM_SELECT|BIU_NVRAM_CLOCK);
7718 wo &= ((ISP2100_NVRAM_SIZE >> 1) - 1);
7719 if (IS_2312(isp) && isp->isp_port) {
7722 rqst = (ISP_NVRAM_READ << 8) | wo;
7724 } else if (IS_ULTRA2(isp)) {
7725 wo &= ((ISP1080_NVRAM_SIZE >> 1) - 1);
7726 rqst = (ISP_NVRAM_READ << 8) | wo;
7729 wo &= ((ISP_NVRAM_SIZE >> 1) - 1);
7730 rqst = (ISP_NVRAM_READ << 6) | wo;
7735 * Clock the word select request out...
7737 for (i = cbits; i >= 0; i--) {
7738 if ((rqst >> i) & 1) {
7739 bit = BIU_NVRAM_SELECT | BIU_NVRAM_DATAOUT;
7741 bit = BIU_NVRAM_SELECT;
7743 ISP_WRITE(isp, BIU_NVRAM, bit);
7745 junk = ISP_READ(isp, BIU_NVRAM); /* force PCI flush */
7746 ISP_WRITE(isp, BIU_NVRAM, bit | BIU_NVRAM_CLOCK);
7748 junk = ISP_READ(isp, BIU_NVRAM); /* force PCI flush */
7749 ISP_WRITE(isp, BIU_NVRAM, bit);
7751 junk = ISP_READ(isp, BIU_NVRAM); /* force PCI flush */
7754 * Now read the result back in (bits come back in MSB format).
7757 for (i = 0; i < 16; i++) {
7760 ISP_WRITE(isp, BIU_NVRAM, BIU_NVRAM_SELECT|BIU_NVRAM_CLOCK);
7762 rv = ISP_READ(isp, BIU_NVRAM);
7763 if (rv & BIU_NVRAM_DATAIN) {
7767 ISP_WRITE(isp, BIU_NVRAM, BIU_NVRAM_SELECT);
7769 junk = ISP_READ(isp, BIU_NVRAM); /* force PCI flush */
7771 ISP_WRITE(isp, BIU_NVRAM, 0);
7773 junk = ISP_READ(isp, BIU_NVRAM); /* force PCI flush */
7774 ISP_SWIZZLE_NVRAM_WORD(isp, rp);
7778 isp_rd_2400_nvram(ispsoftc_t *isp, uint32_t addr, uint32_t *rp)
7781 uint32_t base = 0x7ffe0000;
7785 base = 0x7fe7c000; /* XXX: Observation, may be wrong. */
7786 } else if (IS_25XX(isp)) {
7787 base = 0x7ff00000 | 0x48000;
7789 ISP_WRITE(isp, BIU2400_FLASH_ADDR, base | addr);
7790 for (loops = 0; loops < 5000; loops++) {
7792 tmp = ISP_READ(isp, BIU2400_FLASH_ADDR);
7793 if ((tmp & (1U << 31)) != 0) {
7797 if (tmp & (1U << 31)) {
7798 *rp = ISP_READ(isp, BIU2400_FLASH_DATA);
7799 ISP_SWIZZLE_NVRAM_LONG(isp, rp);
7806 isp_parse_nvram_1020(ispsoftc_t *isp, uint8_t *nvram_data)
7808 sdparam *sdp = SDPARAM(isp, 0);
7811 sdp->isp_fifo_threshold =
7812 ISP_NVRAM_FIFO_THRESHOLD(nvram_data) |
7813 (ISP_NVRAM_FIFO_THRESHOLD_128(nvram_data) << 2);
7815 if ((isp->isp_confopts & ISP_CFG_OWNLOOPID) == 0)
7816 sdp->isp_initiator_id = ISP_NVRAM_INITIATOR_ID(nvram_data);
7818 sdp->isp_bus_reset_delay =
7819 ISP_NVRAM_BUS_RESET_DELAY(nvram_data);
7821 sdp->isp_retry_count =
7822 ISP_NVRAM_BUS_RETRY_COUNT(nvram_data);
7824 sdp->isp_retry_delay =
7825 ISP_NVRAM_BUS_RETRY_DELAY(nvram_data);
7827 sdp->isp_async_data_setup =
7828 ISP_NVRAM_ASYNC_DATA_SETUP_TIME(nvram_data);
7830 if (isp->isp_type >= ISP_HA_SCSI_1040) {
7831 if (sdp->isp_async_data_setup < 9) {
7832 sdp->isp_async_data_setup = 9;
7835 if (sdp->isp_async_data_setup != 6) {
7836 sdp->isp_async_data_setup = 6;
7840 sdp->isp_req_ack_active_neg =
7841 ISP_NVRAM_REQ_ACK_ACTIVE_NEGATION(nvram_data);
7843 sdp->isp_data_line_active_neg =
7844 ISP_NVRAM_DATA_LINE_ACTIVE_NEGATION(nvram_data);
7846 sdp->isp_data_dma_burst_enabl =
7847 ISP_NVRAM_DATA_DMA_BURST_ENABLE(nvram_data);
7849 sdp->isp_cmd_dma_burst_enable =
7850 ISP_NVRAM_CMD_DMA_BURST_ENABLE(nvram_data);
7852 sdp->isp_tag_aging =
7853 ISP_NVRAM_TAG_AGE_LIMIT(nvram_data);
7855 sdp->isp_selection_timeout =
7856 ISP_NVRAM_SELECTION_TIMEOUT(nvram_data);
7858 sdp->isp_max_queue_depth =
7859 ISP_NVRAM_MAX_QUEUE_DEPTH(nvram_data);
7861 sdp->isp_fast_mttr = ISP_NVRAM_FAST_MTTR_ENABLE(nvram_data);
7863 for (tgt = 0; tgt < MAX_TARGETS; tgt++) {
7864 sdp->isp_devparam[tgt].dev_enable =
7865 ISP_NVRAM_TGT_DEVICE_ENABLE(nvram_data, tgt);
7866 sdp->isp_devparam[tgt].exc_throttle =
7867 ISP_NVRAM_TGT_EXEC_THROTTLE(nvram_data, tgt);
7868 sdp->isp_devparam[tgt].nvrm_offset =
7869 ISP_NVRAM_TGT_SYNC_OFFSET(nvram_data, tgt);
7870 sdp->isp_devparam[tgt].nvrm_period =
7871 ISP_NVRAM_TGT_SYNC_PERIOD(nvram_data, tgt);
7873 * We probably shouldn't lie about this, but it
7874 * it makes it much safer if we limit NVRAM values
7877 if (isp->isp_type < ISP_HA_SCSI_1040) {
7879 * If we're not ultra, we can't possibly
7880 * be a shorter period than this.
7882 if (sdp->isp_devparam[tgt].nvrm_period < 0x19) {
7883 sdp->isp_devparam[tgt].nvrm_period = 0x19;
7885 if (sdp->isp_devparam[tgt].nvrm_offset > 0xc) {
7886 sdp->isp_devparam[tgt].nvrm_offset = 0x0c;
7889 if (sdp->isp_devparam[tgt].nvrm_offset > 0x8) {
7890 sdp->isp_devparam[tgt].nvrm_offset = 0x8;
7893 sdp->isp_devparam[tgt].nvrm_flags = 0;
7894 if (ISP_NVRAM_TGT_RENEG(nvram_data, tgt))
7895 sdp->isp_devparam[tgt].nvrm_flags |= DPARM_RENEG;
7896 sdp->isp_devparam[tgt].nvrm_flags |= DPARM_ARQ;
7897 if (ISP_NVRAM_TGT_TQING(nvram_data, tgt))
7898 sdp->isp_devparam[tgt].nvrm_flags |= DPARM_TQING;
7899 if (ISP_NVRAM_TGT_SYNC(nvram_data, tgt))
7900 sdp->isp_devparam[tgt].nvrm_flags |= DPARM_SYNC;
7901 if (ISP_NVRAM_TGT_WIDE(nvram_data, tgt))
7902 sdp->isp_devparam[tgt].nvrm_flags |= DPARM_WIDE;
7903 if (ISP_NVRAM_TGT_PARITY(nvram_data, tgt))
7904 sdp->isp_devparam[tgt].nvrm_flags |= DPARM_PARITY;
7905 if (ISP_NVRAM_TGT_DISC(nvram_data, tgt))
7906 sdp->isp_devparam[tgt].nvrm_flags |= DPARM_DISC;
7907 sdp->isp_devparam[tgt].actv_flags = 0; /* we don't know */
7908 sdp->isp_devparam[tgt].goal_offset =
7909 sdp->isp_devparam[tgt].nvrm_offset;
7910 sdp->isp_devparam[tgt].goal_period =
7911 sdp->isp_devparam[tgt].nvrm_period;
7912 sdp->isp_devparam[tgt].goal_flags =
7913 sdp->isp_devparam[tgt].nvrm_flags;
7918 isp_parse_nvram_1080(ispsoftc_t *isp, int bus, uint8_t *nvram_data)
7920 sdparam *sdp = SDPARAM(isp, bus);
7923 sdp->isp_fifo_threshold =
7924 ISP1080_NVRAM_FIFO_THRESHOLD(nvram_data);
7926 if ((isp->isp_confopts & ISP_CFG_OWNLOOPID) == 0)
7927 sdp->isp_initiator_id = ISP1080_NVRAM_INITIATOR_ID(nvram_data, bus);
7929 sdp->isp_bus_reset_delay =
7930 ISP1080_NVRAM_BUS_RESET_DELAY(nvram_data, bus);
7932 sdp->isp_retry_count =
7933 ISP1080_NVRAM_BUS_RETRY_COUNT(nvram_data, bus);
7935 sdp->isp_retry_delay =
7936 ISP1080_NVRAM_BUS_RETRY_DELAY(nvram_data, bus);
7938 sdp->isp_async_data_setup =
7939 ISP1080_NVRAM_ASYNC_DATA_SETUP_TIME(nvram_data, bus);
7941 sdp->isp_req_ack_active_neg =
7942 ISP1080_NVRAM_REQ_ACK_ACTIVE_NEGATION(nvram_data, bus);
7944 sdp->isp_data_line_active_neg =
7945 ISP1080_NVRAM_DATA_LINE_ACTIVE_NEGATION(nvram_data, bus);
7947 sdp->isp_data_dma_burst_enabl =
7948 ISP1080_NVRAM_BURST_ENABLE(nvram_data);
7950 sdp->isp_cmd_dma_burst_enable =
7951 ISP1080_NVRAM_BURST_ENABLE(nvram_data);
7953 sdp->isp_selection_timeout =
7954 ISP1080_NVRAM_SELECTION_TIMEOUT(nvram_data, bus);
7956 sdp->isp_max_queue_depth =
7957 ISP1080_NVRAM_MAX_QUEUE_DEPTH(nvram_data, bus);
7959 for (tgt = 0; tgt < MAX_TARGETS; tgt++) {
7960 sdp->isp_devparam[tgt].dev_enable =
7961 ISP1080_NVRAM_TGT_DEVICE_ENABLE(nvram_data, tgt, bus);
7962 sdp->isp_devparam[tgt].exc_throttle =
7963 ISP1080_NVRAM_TGT_EXEC_THROTTLE(nvram_data, tgt, bus);
7964 sdp->isp_devparam[tgt].nvrm_offset =
7965 ISP1080_NVRAM_TGT_SYNC_OFFSET(nvram_data, tgt, bus);
7966 sdp->isp_devparam[tgt].nvrm_period =
7967 ISP1080_NVRAM_TGT_SYNC_PERIOD(nvram_data, tgt, bus);
7968 sdp->isp_devparam[tgt].nvrm_flags = 0;
7969 if (ISP1080_NVRAM_TGT_RENEG(nvram_data, tgt, bus))
7970 sdp->isp_devparam[tgt].nvrm_flags |= DPARM_RENEG;
7971 sdp->isp_devparam[tgt].nvrm_flags |= DPARM_ARQ;
7972 if (ISP1080_NVRAM_TGT_TQING(nvram_data, tgt, bus))
7973 sdp->isp_devparam[tgt].nvrm_flags |= DPARM_TQING;
7974 if (ISP1080_NVRAM_TGT_SYNC(nvram_data, tgt, bus))
7975 sdp->isp_devparam[tgt].nvrm_flags |= DPARM_SYNC;
7976 if (ISP1080_NVRAM_TGT_WIDE(nvram_data, tgt, bus))
7977 sdp->isp_devparam[tgt].nvrm_flags |= DPARM_WIDE;
7978 if (ISP1080_NVRAM_TGT_PARITY(nvram_data, tgt, bus))
7979 sdp->isp_devparam[tgt].nvrm_flags |= DPARM_PARITY;
7980 if (ISP1080_NVRAM_TGT_DISC(nvram_data, tgt, bus))
7981 sdp->isp_devparam[tgt].nvrm_flags |= DPARM_DISC;
7982 sdp->isp_devparam[tgt].actv_flags = 0;
7983 sdp->isp_devparam[tgt].goal_offset =
7984 sdp->isp_devparam[tgt].nvrm_offset;
7985 sdp->isp_devparam[tgt].goal_period =
7986 sdp->isp_devparam[tgt].nvrm_period;
7987 sdp->isp_devparam[tgt].goal_flags =
7988 sdp->isp_devparam[tgt].nvrm_flags;
7993 isp_parse_nvram_12160(ispsoftc_t *isp, int bus, uint8_t *nvram_data)
7995 sdparam *sdp = SDPARAM(isp, bus);
7998 sdp->isp_fifo_threshold =
7999 ISP12160_NVRAM_FIFO_THRESHOLD(nvram_data);
8001 if ((isp->isp_confopts & ISP_CFG_OWNLOOPID) == 0)
8002 sdp->isp_initiator_id = ISP12160_NVRAM_INITIATOR_ID(nvram_data, bus);
8004 sdp->isp_bus_reset_delay =
8005 ISP12160_NVRAM_BUS_RESET_DELAY(nvram_data, bus);
8007 sdp->isp_retry_count =
8008 ISP12160_NVRAM_BUS_RETRY_COUNT(nvram_data, bus);
8010 sdp->isp_retry_delay =
8011 ISP12160_NVRAM_BUS_RETRY_DELAY(nvram_data, bus);
8013 sdp->isp_async_data_setup =
8014 ISP12160_NVRAM_ASYNC_DATA_SETUP_TIME(nvram_data, bus);
8016 sdp->isp_req_ack_active_neg =
8017 ISP12160_NVRAM_REQ_ACK_ACTIVE_NEGATION(nvram_data, bus);
8019 sdp->isp_data_line_active_neg =
8020 ISP12160_NVRAM_DATA_LINE_ACTIVE_NEGATION(nvram_data, bus);
8022 sdp->isp_data_dma_burst_enabl =
8023 ISP12160_NVRAM_BURST_ENABLE(nvram_data);
8025 sdp->isp_cmd_dma_burst_enable =
8026 ISP12160_NVRAM_BURST_ENABLE(nvram_data);
8028 sdp->isp_selection_timeout =
8029 ISP12160_NVRAM_SELECTION_TIMEOUT(nvram_data, bus);
8031 sdp->isp_max_queue_depth =
8032 ISP12160_NVRAM_MAX_QUEUE_DEPTH(nvram_data, bus);
8034 for (tgt = 0; tgt < MAX_TARGETS; tgt++) {
8035 sdp->isp_devparam[tgt].dev_enable =
8036 ISP12160_NVRAM_TGT_DEVICE_ENABLE(nvram_data, tgt, bus);
8037 sdp->isp_devparam[tgt].exc_throttle =
8038 ISP12160_NVRAM_TGT_EXEC_THROTTLE(nvram_data, tgt, bus);
8039 sdp->isp_devparam[tgt].nvrm_offset =
8040 ISP12160_NVRAM_TGT_SYNC_OFFSET(nvram_data, tgt, bus);
8041 sdp->isp_devparam[tgt].nvrm_period =
8042 ISP12160_NVRAM_TGT_SYNC_PERIOD(nvram_data, tgt, bus);
8043 sdp->isp_devparam[tgt].nvrm_flags = 0;
8044 if (ISP12160_NVRAM_TGT_RENEG(nvram_data, tgt, bus))
8045 sdp->isp_devparam[tgt].nvrm_flags |= DPARM_RENEG;
8046 sdp->isp_devparam[tgt].nvrm_flags |= DPARM_ARQ;
8047 if (ISP12160_NVRAM_TGT_TQING(nvram_data, tgt, bus))
8048 sdp->isp_devparam[tgt].nvrm_flags |= DPARM_TQING;
8049 if (ISP12160_NVRAM_TGT_SYNC(nvram_data, tgt, bus))
8050 sdp->isp_devparam[tgt].nvrm_flags |= DPARM_SYNC;
8051 if (ISP12160_NVRAM_TGT_WIDE(nvram_data, tgt, bus))
8052 sdp->isp_devparam[tgt].nvrm_flags |= DPARM_WIDE;
8053 if (ISP12160_NVRAM_TGT_PARITY(nvram_data, tgt, bus))
8054 sdp->isp_devparam[tgt].nvrm_flags |= DPARM_PARITY;
8055 if (ISP12160_NVRAM_TGT_DISC(nvram_data, tgt, bus))
8056 sdp->isp_devparam[tgt].nvrm_flags |= DPARM_DISC;
8057 sdp->isp_devparam[tgt].actv_flags = 0;
8058 sdp->isp_devparam[tgt].goal_offset =
8059 sdp->isp_devparam[tgt].nvrm_offset;
8060 sdp->isp_devparam[tgt].goal_period =
8061 sdp->isp_devparam[tgt].nvrm_period;
8062 sdp->isp_devparam[tgt].goal_flags =
8063 sdp->isp_devparam[tgt].nvrm_flags;
8068 isp_parse_nvram_2100(ispsoftc_t *isp, uint8_t *nvram_data)
8070 fcparam *fcp = FCPARAM(isp, 0);
8074 * There is NVRAM storage for both Port and Node entities-
8075 * but the Node entity appears to be unused on all the cards
8076 * I can find. However, we should account for this being set
8077 * at some point in the future.
8079 * Qlogic WWNs have an NAA of 2, but usually nothing shows up in
8080 * bits 48..60. In the case of the 2202, it appears that they do
8081 * use bit 48 to distinguish between the two instances on the card.
8082 * The 2204, which I've never seen, *probably* extends this method.
8084 wwn = ISP2100_NVRAM_PORT_NAME(nvram_data);
8086 isp_prt(isp, ISP_LOGCONFIG, "NVRAM Port WWN 0x%08x%08x",
8087 (uint32_t) (wwn >> 32), (uint32_t) (wwn));
8088 if ((wwn >> 60) == 0) {
8089 wwn |= (((uint64_t) 2)<< 60);
8092 fcp->isp_wwpn_nvram = wwn;
8093 if (IS_2200(isp) || IS_23XX(isp)) {
8094 wwn = ISP2100_NVRAM_NODE_NAME(nvram_data);
8096 isp_prt(isp, ISP_LOGCONFIG, "NVRAM Node WWN 0x%08x%08x",
8097 (uint32_t) (wwn >> 32),
8099 if ((wwn >> 60) == 0) {
8100 wwn |= (((uint64_t) 2)<< 60);
8103 wwn = fcp->isp_wwpn_nvram & ~((uint64_t) 0xfff << 48);
8106 wwn &= ~((uint64_t) 0xfff << 48);
8108 fcp->isp_wwnn_nvram = wwn;
8110 fcp->isp_maxalloc = ISP2100_NVRAM_MAXIOCBALLOCATION(nvram_data);
8111 if ((isp->isp_confopts & ISP_CFG_OWNFSZ) == 0) {
8112 DEFAULT_FRAMESIZE(isp) =
8113 ISP2100_NVRAM_MAXFRAMELENGTH(nvram_data);
8115 fcp->isp_retry_delay = ISP2100_NVRAM_RETRY_DELAY(nvram_data);
8116 fcp->isp_retry_count = ISP2100_NVRAM_RETRY_COUNT(nvram_data);
8117 if ((isp->isp_confopts & ISP_CFG_OWNLOOPID) == 0) {
8118 fcp->isp_loopid = ISP2100_NVRAM_HARDLOOPID(nvram_data);
8120 if ((isp->isp_confopts & ISP_CFG_OWNEXCTHROTTLE) == 0) {
8121 DEFAULT_EXEC_THROTTLE(isp) =
8122 ISP2100_NVRAM_EXECUTION_THROTTLE(nvram_data);
8124 fcp->isp_fwoptions = ISP2100_NVRAM_OPTIONS(nvram_data);
8125 isp_prt(isp, ISP_LOGDEBUG0,
8126 "NVRAM 0x%08x%08x 0x%08x%08x maxalloc %d maxframelen %d",
8127 (uint32_t) (fcp->isp_wwnn_nvram >> 32),
8128 (uint32_t) fcp->isp_wwnn_nvram,
8129 (uint32_t) (fcp->isp_wwpn_nvram >> 32),
8130 (uint32_t) fcp->isp_wwpn_nvram,
8131 ISP2100_NVRAM_MAXIOCBALLOCATION(nvram_data),
8132 ISP2100_NVRAM_MAXFRAMELENGTH(nvram_data));
8133 isp_prt(isp, ISP_LOGDEBUG0,
8134 "execthrottle %d fwoptions 0x%x hardloop %d tov %d",
8135 ISP2100_NVRAM_EXECUTION_THROTTLE(nvram_data),
8136 ISP2100_NVRAM_OPTIONS(nvram_data),
8137 ISP2100_NVRAM_HARDLOOPID(nvram_data),
8138 ISP2100_NVRAM_TOV(nvram_data));
8139 fcp->isp_xfwoptions = ISP2100_XFW_OPTIONS(nvram_data);
8140 fcp->isp_zfwoptions = ISP2100_ZFW_OPTIONS(nvram_data);
8141 isp_prt(isp, ISP_LOGDEBUG0, "xfwoptions 0x%x zfw options 0x%x",
8142 ISP2100_XFW_OPTIONS(nvram_data), ISP2100_ZFW_OPTIONS(nvram_data));
8146 isp_parse_nvram_2400(ispsoftc_t *isp, uint8_t *nvram_data)
8148 fcparam *fcp = FCPARAM(isp, 0);
8151 isp_prt(isp, ISP_LOGDEBUG0,
8152 "NVRAM 0x%08x%08x 0x%08x%08x exchg_cnt %d maxframelen %d",
8153 (uint32_t) (ISP2400_NVRAM_NODE_NAME(nvram_data) >> 32),
8154 (uint32_t) (ISP2400_NVRAM_NODE_NAME(nvram_data)),
8155 (uint32_t) (ISP2400_NVRAM_PORT_NAME(nvram_data) >> 32),
8156 (uint32_t) (ISP2400_NVRAM_PORT_NAME(nvram_data)),
8157 ISP2400_NVRAM_EXCHANGE_COUNT(nvram_data),
8158 ISP2400_NVRAM_MAXFRAMELENGTH(nvram_data));
8159 isp_prt(isp, ISP_LOGDEBUG0,
8160 "NVRAM execthr %d loopid %d fwopt1 0x%x fwopt2 0x%x fwopt3 0x%x",
8161 ISP2400_NVRAM_EXECUTION_THROTTLE(nvram_data),
8162 ISP2400_NVRAM_HARDLOOPID(nvram_data),
8163 ISP2400_NVRAM_FIRMWARE_OPTIONS1(nvram_data),
8164 ISP2400_NVRAM_FIRMWARE_OPTIONS2(nvram_data),
8165 ISP2400_NVRAM_FIRMWARE_OPTIONS3(nvram_data));
8167 wwn = ISP2400_NVRAM_PORT_NAME(nvram_data);
8168 fcp->isp_wwpn_nvram = wwn;
8170 wwn = ISP2400_NVRAM_NODE_NAME(nvram_data);
8172 if ((wwn >> 60) != 2 && (wwn >> 60) != 5) {
8176 if (wwn == 0 && (fcp->isp_wwpn_nvram >> 60) == 2) {
8177 wwn = fcp->isp_wwpn_nvram;
8178 wwn &= ~((uint64_t) 0xfff << 48);
8180 fcp->isp_wwnn_nvram = wwn;
8182 if (ISP2400_NVRAM_EXCHANGE_COUNT(nvram_data)) {
8183 fcp->isp_maxalloc = ISP2400_NVRAM_EXCHANGE_COUNT(nvram_data);
8185 if ((isp->isp_confopts & ISP_CFG_OWNFSZ) == 0) {
8186 DEFAULT_FRAMESIZE(isp) =
8187 ISP2400_NVRAM_MAXFRAMELENGTH(nvram_data);
8189 if ((isp->isp_confopts & ISP_CFG_OWNLOOPID) == 0) {
8190 fcp->isp_loopid = ISP2400_NVRAM_HARDLOOPID(nvram_data);
8192 if ((isp->isp_confopts & ISP_CFG_OWNEXCTHROTTLE) == 0) {
8193 DEFAULT_EXEC_THROTTLE(isp) =
8194 ISP2400_NVRAM_EXECUTION_THROTTLE(nvram_data);
8196 fcp->isp_fwoptions = ISP2400_NVRAM_FIRMWARE_OPTIONS1(nvram_data);
8197 fcp->isp_xfwoptions = ISP2400_NVRAM_FIRMWARE_OPTIONS2(nvram_data);
8198 fcp->isp_zfwoptions = ISP2400_NVRAM_FIRMWARE_OPTIONS3(nvram_data);