Date: Sat, 28 Jul 2012 20:06:29 +0000 (UTC) From: Matt Jacob <mjacob@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r238869 - head/sys/dev/isp Message-ID: <201207282006.q6SK6TAI063060@svn.freebsd.org>
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Author: mjacob Date: Sat Jul 28 20:06:29 2012 New Revision: 238869 URL: http://svn.freebsd.org/changeset/base/238869 Log: ----------- MISC CHANGES Add a new async event- ISP_TARGET_NOTIFY_ACK, that will guarantee eventual delivery of a NOTIFY ACK. This is tons better than just ignoring the return from isp_notify_ack and hoping for the best. Clean up the lower level lun enable code to be a bit more sensible. Fix a botch in isp_endcmd which was messing up the sense data. Fix notify ack for SRR to use a sensible error code in the case of a reject. Clean up and make clear what kind of firmware we've loaded and what capabilities it has. ----------- FULL (252 byte) SENSE DATA In CTIOs for the ISP, there's only a limimted amount of space to load SENSE DATA for associated CHECK CONDITIONS (24 or 26 bytes). This makes it difficult to send full SENSE DATA that can be up to 252 bytes. Implement MODE 2 responses which have us build the FCP Response in system memory which the ISP will put onto the wire directly. On the initiator side, the same problem occurs in that a command status response only has a limited amount of space for SENSE DATA. This data is supplemented by status continuation responses that the ISP pushes onto the response queue after the status response. We now pull them all together so that full sense data can be returned to the periph driver. This is supported on 23XX, 24XX and 25XX cards. This is also preparation for doing >16 byte CDBs. ----------- FC TAPE Implement full FC-TAPE on both initiator and target mode side. This capability is driven by firmware loaded, board type, board NVRAM settings, or hint configuration options to enable or disable. This is supported for 23XX, 24XX and 25XX cards. On the initiator side, we pretty much just have to generate a command reference number for each command we send out. This is FCP-4 compliant in that we do this per ITL nexus to generate the allowed 1 thru 255 CRN. In order to support the target side of FC-TAPE, we now pay attention to more of the PRLI word 3 parameters which will tell us whether an initiator wants confirmed responses. While we're at it, we'll pay attention to the initiator view too and report it. On sending back CTIOs, we will notice whether the initiator wants confirmed responses and we'll set up flags to do so. If a response or data frame is lost the initiator sends us an SRR (Sequence Retransmit Request) ELS which shows up as an SRR notify and all outstanding CTIOs are nuked with SRR Received status. The SRR notify contains the offset that the initiator wants us to restart the data transfer from or to retransmit the response frame. If the ISP driver still has the CCB around for which the data segment or response applies, it will retransmit. However, we typically don't know about a lost data frame until we send the FCP Response and the initiator totes up counters for data moved and notices missing segments. In this case we've already completed the data CCBs already and sent themn back up to the periph driver. Because there's no really clean mechanism yet in CAM to handle this, a hack has been put into place to complete the CTIO CCB with the CAM_MESSAGE_RECV status which will have a MODIFY DATA POINTER extended message in it. The internal ISP target groks this and ctl(8) will be modified to deal with this as well. At any rate, the data is retransmitted and an an FCP response is sent. The whole point here is to successfully complete a command so that you don't have to depend on ULP (SCSI) to have to recover, which in the case of tape is not really possible (hence the name FC-TAPE). Sponsored by: Spectralogic MFC after: 1 month Modified: head/sys/dev/isp/isp.c head/sys/dev/isp/isp_freebsd.c head/sys/dev/isp/isp_freebsd.h head/sys/dev/isp/isp_library.c head/sys/dev/isp/isp_library.h head/sys/dev/isp/isp_pci.c head/sys/dev/isp/isp_stds.h head/sys/dev/isp/isp_target.c head/sys/dev/isp/isp_target.h head/sys/dev/isp/ispmbox.h head/sys/dev/isp/ispvar.h Modified: head/sys/dev/isp/isp.c ============================================================================== --- head/sys/dev/isp/isp.c Sat Jul 28 16:30:50 2012 (r238868) +++ head/sys/dev/isp/isp.c Sat Jul 28 20:06:29 2012 (r238869) @@ -65,7 +65,7 @@ __FBSDID("$FreeBSD$"); */ #define MBOX_DELAY_COUNT 1000000 / 100 #define ISP_MARK_PORTDB(a, b, c) \ - isp_prt(isp, ISP_LOGSANCFG, \ + isp_prt(isp, ISP_LOG_SANCFG, \ "Chan %d ISP_MARK_PORTDB@LINE %d", b, __LINE__); \ isp_mark_portdb(a, b, c) @@ -670,8 +670,7 @@ isp_reset(ispsoftc_t *isp, int do_load_d ISP_DELAY(100); if (--loops < 0) { ISP_RESET0(isp); - isp_prt(isp, ISP_LOGERR, - "MBOX_BUSY never cleared on reset"); + isp_prt(isp, ISP_LOGERR, "MBOX_BUSY never cleared on reset"); return; } } @@ -1715,6 +1714,25 @@ isp_fibre_init(ispsoftc_t *isp) icbp->icb_xfwoptions = fcp->isp_xfwoptions; + if (ISP_CAP_FCTAPE(isp)) { + if (isp->isp_confopts & ISP_CFG_NOFCTAPE) + icbp->icb_xfwoptions &= ~ICBXOPT_FCTAPE; + + if (isp->isp_confopts & ISP_CFG_FCTAPE) + icbp->icb_xfwoptions |= ICBXOPT_FCTAPE; + + if (icbp->icb_xfwoptions & ICBXOPT_FCTAPE) { + icbp->icb_fwoptions &= ~ICBOPT_FULL_LOGIN; /* per documents */ + icbp->icb_xfwoptions |= ICBXOPT_FCTAPE_CCQ|ICBXOPT_FCTAPE_CONFIRM; + FCPARAM(isp, 0)->fctape_enabled = 1; + } else { + FCPARAM(isp, 0)->fctape_enabled = 0; + } + } else { + icbp->icb_xfwoptions &= ~ICBXOPT_FCTAPE; + FCPARAM(isp, 0)->fctape_enabled = 0; + } + /* * Prefer or force Point-To-Point instead Loop? */ @@ -1804,6 +1822,9 @@ isp_fibre_init(ispsoftc_t *isp) if (ISP_FW_NEWER_THAN(isp, 3, 16, 0)) { mbs.param[1] |= IFCOPT1_EQFQASYNC|IFCOPT1_CTIO_RETRY; if (fcp->role & ISP_ROLE_TARGET) { + if (ISP_FW_NEWER_THAN(isp, 3, 25, 0)) { + mbs.param[1] |= IFCOPT1_ENAPURE; + } mbs.param[3] = IFCOPT3_NOPRLI; } } @@ -1813,8 +1834,15 @@ isp_fibre_init(ispsoftc_t *isp) } } icbp->icb_logintime = ICB_LOGIN_TOV; - icbp->icb_lunetimeout = ICB_LUN_ENABLE_TOV; +#ifdef ISP_TARGET_MODE + if (ISP_FW_NEWER_THAN(isp, 3, 25, 0) && (icbp->icb_fwoptions & ICBOPT_TGT_ENABLE)) { + icbp->icb_lunenables = 0xffff; + icbp->icb_ccnt = DFLT_CMND_CNT; + icbp->icb_icnt = DFLT_INOT_CNT; + icbp->icb_lunetimeout = ICB_LUN_ENABLE_TOV; + } +#endif if (fcp->isp_wwnn && fcp->isp_wwpn && (fcp->isp_wwnn >> 60) != 2) { icbp->icb_fwoptions |= ICBOPT_BOTH_WWNS; MAKE_NODE_NAME_FROM_WWN(icbp->icb_nodename, fcp->isp_wwnn); @@ -1910,7 +1938,7 @@ isp_fibre_init_2400(ispsoftc_t *isp) } } if (chan == isp->isp_nchan) { - isp_prt(isp, ISP_LOGDEBUG0, "all %d channels with role 'none'", chan); + isp_prt(isp, ISP_LOG_WARN1, "all %d channels with role 'none'", chan); isp->isp_state = ISP_INITSTATE; return; } @@ -1978,6 +2006,19 @@ isp_fibre_init_2400(ispsoftc_t *isp) icbp->icb_fwoptions1 |= ICB2400_OPT1_HARD_ADDRESS; icbp->icb_fwoptions2 = fcp->isp_xfwoptions; + if (isp->isp_confopts & ISP_CFG_NOFCTAPE) { + icbp->icb_fwoptions2 &= ~ICB2400_OPT2_FCTAPE; + } + if (isp->isp_confopts & ISP_CFG_FCTAPE) { + icbp->icb_fwoptions2 |= ICB2400_OPT2_FCTAPE; + } + + if (icbp->icb_fwoptions2 & ICB2400_OPT2_FCTAPE) { + FCPARAM(isp, chan)->fctape_enabled = 1; + } else { + FCPARAM(isp, chan)->fctape_enabled = 0; + } + switch (isp->isp_confopts & ISP_CFG_PORT_PREF) { case ISP_CFG_NPORT_ONLY: icbp->icb_fwoptions2 &= ~ICB2400_OPT2_TOPO_MASK; @@ -2336,13 +2377,13 @@ isp_plogx(ispsoftc_t *isp, int chan, uin msg = buf; break; case PLOGX_IOCBERR_PORTUSED: - lev = ISP_LOGSANCFG|ISP_LOGDEBUG0; + lev = ISP_LOG_SANCFG|ISP_LOG_WARN1; ISP_SNPRINTF(buf, sizeof (buf), "already logged in with N-Port handle 0x%x", parm1); msg = buf; rval = MBOX_PORT_ID_USED | (parm1 << 16); break; case PLOGX_IOCBERR_HNDLUSED: - lev = ISP_LOGSANCFG|ISP_LOGDEBUG0; + lev = ISP_LOG_SANCFG|ISP_LOG_WARN1; ISP_SNPRINTF(buf, sizeof (buf), "handle already used for PortID 0x%06x", parm1); msg = buf; rval = MBOX_LOOP_ID_USED; @@ -2388,35 +2429,26 @@ isp_port_login(ispsoftc_t *isp, uint16_t switch (mbs.param[0]) { case MBOX_PORT_ID_USED: - isp_prt(isp, ISP_LOGDEBUG0, - "isp_port_login: portid 0x%06x already logged in as %u", - portid, mbs.param[1]); + isp_prt(isp, ISP_LOG_SANCFG|ISP_LOG_WARN1, "isp_port_login: portid 0x%06x already logged in as %u", portid, mbs.param[1]); return (MBOX_PORT_ID_USED | (mbs.param[1] << 16)); case MBOX_LOOP_ID_USED: - isp_prt(isp, ISP_LOGDEBUG0, - "isp_port_login: handle 0x%04x in use for port id 0x%02xXXXX", - handle, mbs.param[1] & 0xff); + isp_prt(isp, ISP_LOG_SANCFG|ISP_LOG_WARN1, "isp_port_login: handle 0x%04x in use for port id 0x%02xXXXX", handle, mbs.param[1] & 0xff); return (MBOX_LOOP_ID_USED); case MBOX_COMMAND_COMPLETE: return (0); case MBOX_COMMAND_ERROR: - isp_prt(isp, ISP_LOGINFO, - "isp_port_login: error 0x%x in PLOGI to port 0x%06x", - mbs.param[1], portid); + 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); return (MBOX_COMMAND_ERROR); case MBOX_ALL_IDS_USED: - isp_prt(isp, ISP_LOGINFO, - "isp_port_login: all IDs used for fabric login"); + isp_prt(isp, ISP_LOG_SANCFG|ISP_LOG_WARN1, "isp_port_login: all IDs used for fabric login"); return (MBOX_ALL_IDS_USED); default: - isp_prt(isp, ISP_LOGINFO, - "isp_port_login: error 0x%x on port login of 0x%06x@0x%0x", - mbs.param[0], portid, handle); + 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); return (mbs.param[0]); } } @@ -2483,16 +2515,12 @@ isp_getpdb(ispsoftc_t *isp, int chan, ui if (IS_24XX(isp)) { isp_get_pdb_24xx(isp, fcp->isp_scratch, &un.bill); pdb->handle = un.bill.pdb_handle; - pdb->s3_role = un.bill.pdb_prli_svc3; + pdb->prli_word3 = un.bill.pdb_prli_svc3; pdb->portid = BITS2WORD_24XX(un.bill.pdb_portid_bits); ISP_MEMCPY(pdb->portname, un.bill.pdb_portname, 8); ISP_MEMCPY(pdb->nodename, un.bill.pdb_nodename, 8); - isp_prt(isp, ISP_LOGSANCFG|ISP_LOGDEBUG0, - "Chan %d Port 0x%06x flags 0x%x curstate %x", - chan, pdb->portid, un.bill.pdb_flags, - un.bill.pdb_curstate); - if (un.bill.pdb_curstate < PDB2400_STATE_PLOGI_DONE || - un.bill.pdb_curstate > PDB2400_STATE_LOGGED_IN) { + isp_prt(isp, ISP_LOG_SANCFG, "Chan %d Port 0x%06x flags 0x%x curstate %x", chan, pdb->portid, un.bill.pdb_flags, un.bill.pdb_curstate); + if (un.bill.pdb_curstate < PDB2400_STATE_PLOGI_DONE || un.bill.pdb_curstate > PDB2400_STATE_LOGGED_IN) { mbs.param[0] = MBOX_NOT_LOGGED_IN; if (dolock) { FC_SCRATCH_RELEASE(isp, chan); @@ -2502,7 +2530,7 @@ isp_getpdb(ispsoftc_t *isp, int chan, ui } else { isp_get_pdb_21xx(isp, fcp->isp_scratch, &un.fred); pdb->handle = un.fred.pdb_loopid; - pdb->s3_role = un.fred.pdb_prli_svc3; + pdb->prli_word3 = un.fred.pdb_prli_svc3; pdb->portid = BITS2WORD(un.fred.pdb_portid_bits); ISP_MEMCPY(pdb->portname, un.fred.pdb_portname, 8); ISP_MEMCPY(pdb->nodename, un.fred.pdb_nodename, 8); @@ -2528,7 +2556,7 @@ isp_dump_chip_portdb(ispsoftc_t *isp, in if (isp_getpdb(isp, chan, loopid, &pdb, dolock)) { continue; } - isp_prt(isp, ISP_LOGSANCFG|ISP_LOGINFO, "Chan %d Loopid 0x%04x " + isp_prt(isp, ISP_LOG_SANCFG|ISP_LOGINFO, "Chan %d Loopid 0x%04x " "PortID 0x%06x WWPN 0x%02x%02x%02x%02x%02x%02x%02x%02x", chan, loopid, pdb.portid, pdb.portname[0], pdb.portname[1], pdb.portname[2], pdb.portname[3], pdb.portname[4], @@ -2606,7 +2634,7 @@ isp_fclink_test(ispsoftc_t *isp, int cha fcp = FCPARAM(isp, chan); - isp_prt(isp, ISP_LOGSANCFG|ISP_LOGDEBUG0, "Chan %d FC Link Test Entry", chan); + isp_prt(isp, ISP_LOG_SANCFG, "Chan %d FC Link Test Entry", chan); ISP_MARK_PORTDB(isp, chan, 1); /* @@ -2622,7 +2650,7 @@ isp_fclink_test(ispsoftc_t *isp, int cha GET_NANOTIME(&hra); isp_fw_state(isp, chan); if (lwfs != fcp->isp_fwstate) { - isp_prt(isp, ISP_LOGCONFIG|ISP_LOGSANCFG, "Chan %d Firmware State <%s->%s>", chan, isp_fc_fw_statename((int)lwfs), isp_fc_fw_statename((int)fcp->isp_fwstate)); + isp_prt(isp, ISP_LOGCONFIG|ISP_LOG_SANCFG, "Chan %d Firmware State <%s->%s>", chan, isp_fc_fw_statename((int)lwfs), isp_fc_fw_statename((int)fcp->isp_fwstate)); lwfs = fcp->isp_fwstate; } if (fcp->isp_fwstate == FW_READY) { @@ -2673,7 +2701,7 @@ isp_fclink_test(ispsoftc_t *isp, int cha * If we haven't gone to 'ready' state, return. */ if (fcp->isp_fwstate != FW_READY) { - isp_prt(isp, ISP_LOGSANCFG, "%s: chan %d not at FW_READY state", __func__, chan); + isp_prt(isp, ISP_LOG_SANCFG, "%s: chan %d not at FW_READY state", __func__, chan); return (-1); } @@ -2738,7 +2766,9 @@ isp_fclink_test(ispsoftc_t *isp, int cha } } if (alpa_map[i] && fcp->isp_loopid != i) { - isp_prt(isp, ISP_LOGSANCFG|ISP_LOGDEBUG0, "Chan %d deriving loopid %d from AL_PA map (AL_PA 0x%x) and ignoring returned value %d (AL_PA 0x%x)", chan, i, alpa_map[i], fcp->isp_loopid, alpa); + isp_prt(isp, ISP_LOG_SANCFG, + "Chan %d deriving loopid %d from AL_PA map (AL_PA 0x%x) and ignoring returned value %d (AL_PA 0x%x)", + chan, i, alpa_map[i], fcp->isp_loopid, alpa); fcp->isp_loopid = i; } } @@ -2778,18 +2808,17 @@ isp_fclink_test(ispsoftc_t *isp, int cha lp->state = FC_PORTDB_STATE_PENDING_VALID; MAKE_WWN_FROM_NODE_NAME(lp->node_wwn, pdb.nodename); MAKE_WWN_FROM_NODE_NAME(lp->port_wwn, pdb.portname); - lp->roles = (pdb.s3_role & SVC3_ROLE_MASK) >> SVC3_ROLE_SHIFT; + lp->prli_word3 = pdb.prli_word3; lp->portid = pdb.portid; lp->handle = pdb.handle; lp->new_portid = lp->portid; - lp->new_roles = lp->roles; + lp->new_prli_word3 = lp->prli_word3; if (IS_24XX(isp)) { if (check_for_fabric) { /* * The mbs is still hanging out from the MBOX_GET_LOOP_ID above. */ fcp->isp_fabric_params = mbs.param[7]; - isp_prt(isp, ISP_LOGCONFIG, "fabric params 0x%x", mbs.param[7]); } else { fcp->isp_fabric_params = 0; } @@ -2809,7 +2838,7 @@ isp_fclink_test(ispsoftc_t *isp, int cha r = isp_register_fc4_type(isp, chan); } if (r) { - isp_prt(isp, ISP_LOGWARN|ISP_LOGSANCFG, "%s: register fc4 type failed", __func__); + isp_prt(isp, ISP_LOGWARN|ISP_LOG_SANCFG, "%s: register fc4 type failed", __func__); return (-1); } } else { @@ -2843,8 +2872,8 @@ not_on_fabric: /* * Announce ourselves, too. */ - isp_prt(isp, ISP_LOGSANCFG|ISP_LOGCONFIG, topology, chan, (uint32_t) (fcp->isp_wwpn >> 32), (uint32_t) fcp->isp_wwpn, fcp->isp_portid, fcp->isp_loopid, isp_fc_toponame(fcp)); - isp_prt(isp, ISP_LOGSANCFG|ISP_LOGDEBUG0, "Chan %d FC Link Test Complete", chan); + isp_prt(isp, ISP_LOG_SANCFG|ISP_LOGCONFIG, topology, chan, (uint32_t) (fcp->isp_wwpn >> 32), (uint32_t) fcp->isp_wwpn, fcp->isp_portid, fcp->isp_loopid, isp_fc_toponame(fcp)); + isp_prt(isp, ISP_LOG_SANCFG, "Chan %d FC Link Test Complete", chan); return (0); } @@ -2912,8 +2941,7 @@ isp_pdb_sync(ispsoftc_t *isp, int chan) } } - isp_prt(isp, ISP_LOGSANCFG|ISP_LOGDEBUG0, - "Chan %d Synchronizing PDBs", chan); + isp_prt(isp, ISP_LOG_SANCFG, "Chan %d Synchronizing PDBs", chan); fcp->isp_loopstate = LOOP_SYNCING_PDB; @@ -2950,7 +2978,7 @@ isp_pdb_sync(ispsoftc_t *isp, int chan) } else { lp->autologin = 0; } - lp->new_roles = 0; + lp->new_prli_word3 = 0; lp->new_portid = 0; /* * Note that we might come out of this with our state @@ -2963,13 +2991,12 @@ isp_pdb_sync(ispsoftc_t *isp, int chan) * target id in isp_dev_map (if any). */ lp->portid = lp->new_portid; - lp->roles = lp->new_roles; + lp->prli_word3 = lp->new_prli_word3; lp->state = FC_PORTDB_STATE_VALID; isp_async(isp, ISPASYNC_DEV_ARRIVED, chan, lp); - lp->new_roles = 0; + lp->new_prli_word3 = 0; lp->new_portid = 0; - lp->reserved = 0; - lp->new_reserved = 0; + lp->announced = 0; break; case FC_PORTDB_STATE_CHANGED: /* @@ -2977,14 +3004,13 @@ isp_pdb_sync(ispsoftc_t *isp, int chan) */ lp->state = FC_PORTDB_STATE_VALID; isp_async(isp, ISPASYNC_DEV_CHANGED, chan, lp); - lp->new_roles = 0; + lp->new_prli_word3 = 0; lp->new_portid = 0; - lp->reserved = 0; - lp->new_reserved = 0; + lp->announced = 0; break; case FC_PORTDB_STATE_PENDING_VALID: lp->portid = lp->new_portid; - lp->roles = lp->new_roles; + lp->prli_word3 = lp->new_prli_word3; if (lp->dev_map_idx) { int t = lp->dev_map_idx - 1; fcp->isp_dev_map[t] = dbidx + 1; @@ -2992,11 +3018,10 @@ isp_pdb_sync(ispsoftc_t *isp, int chan) lp->state = FC_PORTDB_STATE_VALID; isp_async(isp, ISPASYNC_DEV_STAYED, chan, lp); if (dbidx != FL_ID) { - lp->new_roles = 0; + lp->new_prli_word3 = 0; lp->new_portid = 0; } - lp->reserved = 0; - lp->new_reserved = 0; + lp->announced = 0; break; case FC_PORTDB_STATE_ZOMBIE: break; @@ -3054,8 +3079,7 @@ isp_scan_loop(ispsoftc_t *isp, int chan) break; case TOPO_FL_PORT: if (IS_24XX(isp) && isp->isp_nchan > 1) { - isp_prt(isp, ISP_LOGSANCFG|ISP_LOGDEBUG0, - "Chan %d Skipping Local Loop Scan", chan); + isp_prt(isp, ISP_LOG_SANCFG, "Chan %d Skipping Local Loop Scan", chan); fcp->isp_loopstate = LOOP_LSCAN_DONE; return (0); } @@ -3065,16 +3089,14 @@ isp_scan_loop(ispsoftc_t *isp, int chan) lim = 2; break; default: - isp_prt(isp, ISP_LOGSANCFG|ISP_LOGDEBUG0, - "Chan %d no loop topology to scan", chan); + isp_prt(isp, ISP_LOG_SANCFG, "Chan %d no loop topology to scan", chan); fcp->isp_loopstate = LOOP_LSCAN_DONE; return (0); } fcp->isp_loopstate = LOOP_SCANNING_LOOP; - isp_prt(isp, ISP_LOGSANCFG|ISP_LOGDEBUG0, - "Chan %d FC scan loop 0..%d", chan, lim-1); + isp_prt(isp, ISP_LOG_SANCFG, "Chan %d FC scan loop 0..%d", chan, lim-1); /* @@ -3100,8 +3122,7 @@ isp_scan_loop(ispsoftc_t *isp, int chan) if (IS_2100(isp) || IS_2200(isp)) { uint64_t node_wwn = isp_get_wwn(isp, chan, handle, 1); if (fcp->isp_loopstate < LOOP_SCANNING_LOOP) { - isp_prt(isp, ISP_LOGSANCFG|ISP_LOGDEBUG0, - "Chan %d FC scan loop DONE (bad)", chan); + isp_prt(isp, ISP_LOG_SANCFG, "Chan %d FC scan loop DONE (bad)", chan); return (-1); } if (node_wwn == INI_NONE) { @@ -3119,8 +3140,7 @@ isp_scan_loop(ispsoftc_t *isp, int chan) chan, handle, r); if (fcp->isp_loopstate < LOOP_SCANNING_LOOP) { ISP_MARK_PORTDB(isp, chan, 1); - isp_prt(isp, ISP_LOGSANCFG|ISP_LOGDEBUG0, - "Chan %d FC scan loop DONE (bad)", chan); + isp_prt(isp, ISP_LOG_SANCFG, "Chan %d FC scan loop DONE (bad)", chan); return (-1); } continue; @@ -3128,8 +3148,7 @@ isp_scan_loop(ispsoftc_t *isp, int chan) if (fcp->isp_loopstate < LOOP_SCANNING_LOOP) { ISP_MARK_PORTDB(isp, chan, 1); - isp_prt(isp, ISP_LOGSANCFG|ISP_LOGDEBUG0, - "Chan %d FC scan loop DONE (bad)", chan); + isp_prt(isp, ISP_LOG_SANCFG, "Chan %d FC scan loop DONE (bad)", chan); return (-1); } @@ -3143,8 +3162,7 @@ isp_scan_loop(ispsoftc_t *isp, int chan) isp_prt(isp, ISP_LOGWARN, "Chan %d cannot synchronize port database", chan); ISP_MARK_PORTDB(isp, chan, 1); - isp_prt(isp, ISP_LOGSANCFG|ISP_LOGDEBUG0, - "Chan %d FC scan loop DONE (bad)", chan); + isp_prt(isp, ISP_LOG_SANCFG, "Chan %d FC scan loop DONE (bad)", chan); return (-1); } @@ -3153,7 +3171,7 @@ isp_scan_loop(ispsoftc_t *isp, int chan) */ MAKE_WWN_FROM_NODE_NAME(tmp.node_wwn, pdb.nodename); MAKE_WWN_FROM_NODE_NAME(tmp.port_wwn, pdb.portname); - tmp.roles = (pdb.s3_role & SVC3_ROLE_MASK) >> SVC3_ROLE_SHIFT; + tmp.prli_word3 = pdb.prli_word3; tmp.portid = pdb.portid; tmp.handle = pdb.handle; @@ -3192,8 +3210,7 @@ isp_scan_loop(ispsoftc_t *isp, int chan) for (i = 0; i < MAX_FC_TARG; i++) { lp = &fcp->portdb[i]; - if (lp->state == FC_PORTDB_STATE_NIL || - lp->target_mode) { + if (lp->state == FC_PORTDB_STATE_NIL || lp->target_mode) { continue; } if (lp->node_wwn != tmp.node_wwn) { @@ -3214,8 +3231,7 @@ isp_scan_loop(ispsoftc_t *isp, int chan) chan, i, lp->state); isp_dump_portdb(isp, chan); ISP_MARK_PORTDB(isp, chan, 1); - isp_prt(isp, ISP_LOGSANCFG|ISP_LOGDEBUG0, - "Chan %d FC scan loop DONE (bad)", chan); + isp_prt(isp, ISP_LOG_SANCFG, "Chan %d FC scan loop DONE (bad)", chan); return (-1); } @@ -3229,15 +3245,11 @@ isp_scan_loop(ispsoftc_t *isp, int chan) * Check to make see if really still the same * device. If it is, we mark it pending valid. */ - if (lp->portid == tmp.portid && - lp->handle == tmp.handle && - lp->roles == tmp.roles) { + if (lp->portid == tmp.portid && lp->handle == tmp.handle && lp->prli_word3 == tmp.prli_word3) { lp->new_portid = tmp.portid; - lp->new_roles = tmp.roles; + lp->new_prli_word3 = tmp.prli_word3; lp->state = FC_PORTDB_STATE_PENDING_VALID; - isp_prt(isp, ISP_LOGSANCFG|ISP_LOGDEBUG0, - "Chan %d Loop Port 0x%06x@0x%04x Pending " - "Valid", chan, tmp.portid, tmp.handle); + isp_prt(isp, ISP_LOG_SANCFG, "Chan %d Loop Port 0x%06x@0x%04x Pending Valid", chan, tmp.portid, tmp.handle); break; } @@ -3251,12 +3263,10 @@ isp_scan_loop(ispsoftc_t *isp, int chan) * Claim that this has changed and let somebody else * decide what to do. */ - isp_prt(isp, ISP_LOGSANCFG|ISP_LOGDEBUG0, - "Chan %d Loop Port 0x%06x@0x%04x changed", - chan, tmp.portid, tmp.handle); + isp_prt(isp, ISP_LOG_SANCFG, "Chan %d Loop Port 0x%06x@0x%04x changed", chan, tmp.portid, tmp.handle); lp->state = FC_PORTDB_STATE_CHANGED; lp->new_portid = tmp.portid; - lp->new_roles = tmp.roles; + lp->new_prli_word3 = tmp.prli_word3; break; } @@ -3290,17 +3300,14 @@ isp_scan_loop(ispsoftc_t *isp, int chan) lp->autologin = 1; lp->state = FC_PORTDB_STATE_NEW; lp->new_portid = tmp.portid; - lp->new_roles = tmp.roles; + lp->new_prli_word3 = tmp.prli_word3; lp->handle = tmp.handle; lp->port_wwn = tmp.port_wwn; lp->node_wwn = tmp.node_wwn; - isp_prt(isp, ISP_LOGSANCFG|ISP_LOGDEBUG0, - "Chan %d Loop Port 0x%06x@0x%04x is New Entry", - chan, tmp.portid, tmp.handle); + isp_prt(isp, ISP_LOG_SANCFG, "Chan %d Loop Port 0x%06x@0x%04x is New Entry", chan, tmp.portid, tmp.handle); } fcp->isp_loopstate = LOOP_LSCAN_DONE; - isp_prt(isp, ISP_LOGSANCFG|ISP_LOGDEBUG0, - "Chan %d FC scan loop DONE", chan); + isp_prt(isp, ISP_LOG_SANCFG, "Chan %d FC scan loop DONE", chan); return (0); } @@ -3343,8 +3350,7 @@ isp_gid_ft_sns(ispsoftc_t *isp, int chan sns_gid_ft_req_t *rq = &un._x; mbreg_t mbs; - isp_prt(isp, ISP_LOGDEBUG0, - "Chan %d scanning fabric (GID_FT) via SNS", chan); + isp_prt(isp, ISP_LOGDEBUG0, "Chan %d scanning fabric (GID_FT) via SNS", chan); ISP_MEMZERO(rq, SNS_GID_FT_REQ_SIZE); rq->snscb_rblen = GIDLEN >> 1; @@ -3393,8 +3399,7 @@ isp_gid_ft_ct_passthru(ispsoftc_t *isp, uint32_t *rp; uint8_t *scp = fcp->isp_scratch; - isp_prt(isp, ISP_LOGDEBUG0, - "Chan %d scanning fabric (GID_FT) via CT", chan); + isp_prt(isp, ISP_LOGDEBUG0, "Chan %d scanning fabric (GID_FT) via CT", chan); if (!IS_24XX(isp)) { return (1); @@ -3488,10 +3493,8 @@ isp_scan_fabric(ispsoftc_t *isp, int cha int portidx, portlim, r; sns_gid_ft_rsp_t *rs0, *rs1; - isp_prt(isp, ISP_LOGSANCFG|ISP_LOGDEBUG0, - "Chan %d FC Scan Fabric", chan); - if (fcp->isp_fwstate != FW_READY || - fcp->isp_loopstate < LOOP_LSCAN_DONE) { + isp_prt(isp, ISP_LOG_SANCFG, "Chan %d FC Scan Fabric", chan); + if (fcp->isp_fwstate != FW_READY || fcp->isp_loopstate < LOOP_LSCAN_DONE) { return (-1); } if (fcp->isp_loopstate > LOOP_SCANNING_FABRIC) { @@ -3499,8 +3502,7 @@ isp_scan_fabric(ispsoftc_t *isp, int cha } if (fcp->isp_topo != TOPO_FL_PORT && fcp->isp_topo != TOPO_F_PORT) { fcp->isp_loopstate = LOOP_FSCAN_DONE; - isp_prt(isp, ISP_LOGSANCFG|ISP_LOGDEBUG0, - "Chan %d FC Scan Fabric Done (no fabric)", chan); + isp_prt(isp, ISP_LOG_SANCFG, "Chan %d FC Scan Fabric Done (no fabric)", chan); return (0); } @@ -3568,9 +3570,8 @@ isp_scan_fabric(ispsoftc_t *isp, int cha } if (rs1->snscb_cthdr.ct_cmd_resp != LS_ACC) { int level; - if (rs1->snscb_cthdr.ct_reason == 9 && - rs1->snscb_cthdr.ct_explanation == 7) { - level = ISP_LOGSANCFG|ISP_LOGDEBUG0; + if (rs1->snscb_cthdr.ct_reason == 9 && rs1->snscb_cthdr.ct_explanation == 7) { + level = ISP_LOG_SANCFG; } else { level = ISP_LOGWARN; } @@ -3614,7 +3615,7 @@ isp_scan_fabric(ispsoftc_t *isp, int cha "fabric too big for scratch area: increase ISP_FC_SCRLEN"); } portlim = portidx + 1; - isp_prt(isp, ISP_LOGSANCFG, + isp_prt(isp, ISP_LOG_SANCFG, "Chan %d got %d ports back from name server", chan, portlim); for (portidx = 0; portidx < portlim; portidx++) { @@ -3639,9 +3640,7 @@ isp_scan_fabric(ispsoftc_t *isp, int cha rs1->snscb_ports[npidx].portid[0] = 0; rs1->snscb_ports[npidx].portid[1] = 0; rs1->snscb_ports[npidx].portid[2] = 0; - isp_prt(isp, ISP_LOGSANCFG|ISP_LOGDEBUG0, - "Chan %d removing duplicate PortID 0x%06x" - " entry from list", chan, portid); + isp_prt(isp, ISP_LOG_SANCFG, "Chan %d removing duplicate PortID 0x%06x entry from list", chan, portid); } } @@ -3671,7 +3670,7 @@ isp_scan_fabric(ispsoftc_t *isp, int cha ((rs1->snscb_ports[portidx].portid[2])); if (portid == 0) { - isp_prt(isp, ISP_LOGSANCFG, + isp_prt(isp, ISP_LOG_SANCFG, "Chan %d skipping null PortID at idx %d", chan, portidx); continue; @@ -3687,19 +3686,19 @@ isp_scan_fabric(ispsoftc_t *isp, int cha */ if (ISP_CAP_MULTI_ID(isp)) { if ((portid >> 8) == (fcp->isp_portid >> 8)) { - isp_prt(isp, ISP_LOGSANCFG, + isp_prt(isp, ISP_LOG_SANCFG, "Chan %d skip PortID 0x%06x", chan, portid); continue; } } else if (portid == fcp->isp_portid) { - isp_prt(isp, ISP_LOGSANCFG, + isp_prt(isp, ISP_LOG_SANCFG, "Chan %d skip ourselves on @ PortID 0x%06x", chan, portid); continue; } - isp_prt(isp, ISP_LOGSANCFG, + isp_prt(isp, ISP_LOG_SANCFG, "Chan %d Checking Fabric Port 0x%06x", chan, portid); /* @@ -3711,8 +3710,7 @@ isp_scan_fabric(ispsoftc_t *isp, int cha for (dbidx = 0; dbidx < MAX_FC_TARG; dbidx++) { lp = &fcp->portdb[dbidx]; - if (lp->state != FC_PORTDB_STATE_PROBATIONAL || - lp->target_mode) { + if (lp->state != FC_PORTDB_STATE_PROBATIONAL || lp->target_mode) { continue; } if (lp->portid == portid) { @@ -3754,9 +3752,7 @@ isp_scan_fabric(ispsoftc_t *isp, int cha if (r != 0) { lp->new_portid = portid; lp->state = FC_PORTDB_STATE_DEAD; - isp_prt(isp, ISP_LOGSANCFG|ISP_LOGDEBUG0, - "Chan %d Fabric Port 0x%06x is dead", - chan, portid); + isp_prt(isp, ISP_LOG_SANCFG, "Chan %d Fabric Port 0x%06x is dead", chan, portid); continue; } @@ -3773,7 +3769,7 @@ isp_scan_fabric(ispsoftc_t *isp, int cha pdb.portid != portid || wwpn != lp->port_wwn || wwnn != lp->node_wwn) { - isp_prt(isp, ISP_LOGSANCFG|ISP_LOGDEBUG0, + isp_prt(isp, ISP_LOG_SANCFG, fconf, chan, dbidx, pdb.handle, pdb.portid, (uint32_t) (wwnn >> 32), (uint32_t) wwnn, (uint32_t) (wwpn >> 32), (uint32_t) wwpn, @@ -3824,7 +3820,7 @@ isp_scan_fabric(ispsoftc_t *isp, int cha handle_changed++; } - nr = (pdb.s3_role & SVC3_ROLE_MASK) >> SVC3_ROLE_SHIFT; + nr = pdb.prli_word3; /* * Check to see whether the portid and roles have @@ -3839,17 +3835,12 @@ isp_scan_fabric(ispsoftc_t *isp, int cha */ lp->new_portid = portid; - lp->new_roles = nr; - if (pdb.portid != lp->portid || nr != lp->roles || - handle_changed) { - isp_prt(isp, ISP_LOGSANCFG, - "Chan %d Fabric Port 0x%06x changed", - chan, portid); + lp->new_prli_word3 = nr; + if (pdb.portid != lp->portid || nr != lp->prli_word3 || handle_changed) { + isp_prt(isp, ISP_LOG_SANCFG, "Chan %d Fabric Port 0x%06x changed", chan, portid); lp->state = FC_PORTDB_STATE_CHANGED; } else { - isp_prt(isp, ISP_LOGSANCFG, - "Chan %d Fabric Port 0x%06x " - "Now Pending Valid", chan, portid); + isp_prt(isp, ISP_LOG_SANCFG, "Chan %d Fabric Port 0x%06x Now Pending Valid", chan, portid); lp->state = FC_PORTDB_STATE_PENDING_VALID; } continue; @@ -3935,7 +3926,7 @@ isp_scan_fabric(ispsoftc_t *isp, int cha handle = pdb.handle; MAKE_WWN_FROM_NODE_NAME(wwnn, pdb.nodename); MAKE_WWN_FROM_NODE_NAME(wwpn, pdb.portname); - nr = (pdb.s3_role & SVC3_ROLE_MASK) >> SVC3_ROLE_SHIFT; + nr = pdb.prli_word3; /* * And go through the database *one* more time to make sure @@ -3949,8 +3940,7 @@ isp_scan_fabric(ispsoftc_t *isp, int cha if (fcp->portdb[dbidx].target_mode) { continue; } - if (fcp->portdb[dbidx].node_wwn == wwnn && - fcp->portdb[dbidx].port_wwn == wwpn) { + if (fcp->portdb[dbidx].node_wwn == wwnn && fcp->portdb[dbidx].port_wwn == wwpn) { break; } } @@ -3961,11 +3951,9 @@ isp_scan_fabric(ispsoftc_t *isp, int cha lp->node_wwn = wwnn; lp->port_wwn = wwpn; lp->new_portid = portid; - lp->new_roles = nr; + lp->new_prli_word3 = nr; lp->state = FC_PORTDB_STATE_NEW; - isp_prt(isp, ISP_LOGSANCFG, - "Chan %d Fabric Port 0x%06x is a New Entry", - chan, portid); + isp_prt(isp, ISP_LOG_SANCFG, "Chan %d Fabric Port 0x%06x is a New Entry", chan, portid); continue; } @@ -3991,16 +3979,12 @@ isp_scan_fabric(ispsoftc_t *isp, int cha lp = &fcp->portdb[dbidx]; lp->handle = handle; lp->new_portid = portid; - lp->new_roles = nr; - if (lp->portid != portid || lp->roles != nr) { - isp_prt(isp, ISP_LOGSANCFG|ISP_LOGDEBUG0, - "Chan %d Zombie Fabric Port 0x%06x Now Changed", - chan, portid); + lp->new_prli_word3 = nr; + if (lp->portid != portid || lp->prli_word3 != nr) { + isp_prt(isp, ISP_LOG_SANCFG, "Chan %d Zombie Fabric Port 0x%06x Now Changed", chan, portid); lp->state = FC_PORTDB_STATE_CHANGED; } else { - isp_prt(isp, ISP_LOGSANCFG|ISP_LOGDEBUG0, - "Chan %d Zombie Fabric Port 0x%06x " - "Now Pending Valid", chan, portid); + isp_prt(isp, ISP_LOG_SANCFG, "Chan %d Zombie Fabric Port 0x%06x Now Pending Valid", chan, portid); lp->state = FC_PORTDB_STATE_PENDING_VALID; } } @@ -4011,8 +3995,7 @@ isp_scan_fabric(ispsoftc_t *isp, int cha return (-1); } fcp->isp_loopstate = LOOP_FSCAN_DONE; - isp_prt(isp, ISP_LOGSANCFG|ISP_LOGDEBUG0, - "Chan %d FC Scan Fabric Done", chan); + isp_prt(isp, ISP_LOG_SANCFG, "Chan %d FC Scan Fabric Done", chan); return (0); } @@ -4261,17 +4244,13 @@ isp_register_fc4_type_24xx(ispsoftc_t *i FC_SCRATCH_RELEASE(isp, chan); if (ct->ct_cmd_resp == LS_RJT) { - isp_prt(isp, ISP_LOGSANCFG|ISP_LOGDEBUG0, - "Chan %d Register FC4 Type rejected", chan); + isp_prt(isp, ISP_LOG_SANCFG|ISP_LOG_WARN1, "Chan %d Register FC4 Type rejected", chan); return (-1); } else if (ct->ct_cmd_resp == LS_ACC) { - isp_prt(isp, ISP_LOGSANCFG|ISP_LOGDEBUG0, - "Chan %d Register FC4 Type accepted", chan); + isp_prt(isp, ISP_LOG_SANCFG, "Chan %d Register FC4 Type accepted", chan); return (0); } else { - isp_prt(isp, ISP_LOGWARN, - "Chan %d Register FC4 Type: 0x%x", - chan, ct->ct_cmd_resp); + isp_prt(isp, ISP_LOGWARN, "Chan %d Register FC4 Type: 0x%x", chan, ct->ct_cmd_resp); return (-1); } } @@ -4369,6 +4348,7 @@ isp_start(XS_T *xs) fcparam *fcp = FCPARAM(isp, XS_CHANNEL(xs)); if ((fcp->role & ISP_ROLE_INITIATOR) == 0) { + isp_prt(isp, ISP_LOG_WARN1, "%d.%d.%d I am not an initiator", XS_CHANNEL(xs), target, XS_LUN(xs)); XS_SETERR(xs, HBA_SELTIMEOUT); return (CMD_COMPLETE); } @@ -4381,6 +4361,7 @@ isp_start(XS_T *xs) } if (XS_TGT(xs) >= MAX_FC_TARG) { + isp_prt(isp, ISP_LOG_WARN1, "%d.%d.%d target too big", XS_CHANNEL(xs), target, XS_LUN(xs)); XS_SETERR(xs, HBA_SELTIMEOUT); return (CMD_COMPLETE); } @@ -4392,9 +4373,11 @@ isp_start(XS_T *xs) return (CMD_COMPLETE); } if (fcp->portdb[hdlidx].state == FC_PORTDB_STATE_ZOMBIE) { + isp_prt(isp, ISP_LOGDEBUG1, "%d.%d.%d target zombie", XS_CHANNEL(xs), target, XS_LUN(xs)); return (CMD_RQLATER); } if (fcp->portdb[hdlidx].state != FC_PORTDB_STATE_VALID) { + isp_prt(isp, ISP_LOGDEBUG1, "%d.%d.%d bad db port state 0x%x", XS_CHANNEL(xs), target, XS_LUN(xs), fcp->portdb[hdlidx].state); XS_SETERR(xs, HBA_SELTIMEOUT); return (CMD_COMPLETE); } @@ -4403,6 +4386,7 @@ isp_start(XS_T *xs) } else { sdparam *sdp = SDPARAM(isp, XS_CHANNEL(xs)); if ((sdp->role & ISP_ROLE_INITIATOR) == 0) { + isp_prt(isp, ISP_LOGDEBUG1, "%d.%d.%d I am not an initiator", XS_CHANNEL(xs), target, XS_LUN(xs)); XS_SETERR(xs, HBA_SELTIMEOUT); return (CMD_COMPLETE); } @@ -4415,7 +4399,7 @@ isp_start(XS_T *xs) qep = isp_getrqentry(isp); if (qep == NULL) { - isp_prt(isp, ISP_LOGDEBUG0, "Request Queue Overflow"); + isp_prt(isp, ISP_LOG_WARN1, "Request Queue Overflow"); XS_SETERR(xs, HBA_BOTCH); return (CMD_EAGAIN); } @@ -4449,6 +4433,14 @@ isp_start(XS_T *xs) } reqp->req_header.rqs_entry_count = 1; + + /* + * Select and install Header Code. + * Note that it might be overridden before going out + * if we're on a 64 bit platform. The lower level + * code (isp_send_cmd) will select the appropriate + * 64 bit variant if it needs to. + */ if (IS_24XX(isp)) { reqp->req_header.rqs_entry_type = RQSTYPE_T7RQS; } else if (IS_FC(isp)) { @@ -4461,6 +4453,9 @@ isp_start(XS_T *xs) } } + /* + * Set task attributes + */ if (IS_24XX(isp)) { int ttype; if (XS_TAG_P(xs)) { @@ -4513,20 +4508,30 @@ isp_start(XS_T *xs) tptr = &reqp->req_time; /* - * NB: we do not support long CDBs + * NB: we do not support long CDBs (yet) */ cdblen = XS_CDBLEN(xs); if (IS_SCSI(isp)) { + if (cdblen > sizeof (reqp->req_cdb)) { + isp_prt(isp, ISP_LOGERR, "Command Length %u too long for this chip", cdblen); + XS_SETERR(xs, HBA_BOTCH); + return (CMD_COMPLETE); + } reqp->req_target = target | (XS_CHANNEL(xs) << 7); reqp->req_lun_trn = XS_LUN(xs); - cdblen = ISP_MIN(cdblen, sizeof (reqp->req_cdb)); cdbp = reqp->req_cdb; reqp->req_cdblen = cdblen; } else if (IS_24XX(isp)) { ispreqt7_t *t7 = (ispreqt7_t *)local; fcportdb_t *lp; + if (cdblen > sizeof (t7->req_cdb)) { + isp_prt(isp, ISP_LOGERR, "Command Length %u too long for this chip", cdblen); + XS_SETERR(xs, HBA_BOTCH); + return (CMD_COMPLETE); + } + lp = &FCPARAM(isp, XS_CHANNEL(xs))->portdb[hdlidx]; t7->req_nphdl = target; t7->req_tidlo = lp->portid; @@ -4537,28 +4542,47 @@ isp_start(XS_T *xs) t7->req_lun[0] |= 0x40; } t7->req_lun[1] = XS_LUN(xs); - FCP_NEXT_CRN(isp, xs, t7->req_crn, XS_CHANNEL(xs), XS_TGT(xs), XS_LUN(xs)); + if (FCPARAM(isp, XS_CHANNEL(xs))->fctape_enabled && (lp->prli_word3 & PRLI_WD3_RETRY)) { + if (FCP_NEXT_CRN(isp, &t7->req_crn, xs)) { + isp_prt(isp, ISP_LOG_WARN1, "%d.%d.%d cannot generate next CRN", XS_CHANNEL(xs), target, XS_LUN(xs)); + XS_SETERR(xs, HBA_BOTCH); + return (CMD_EAGAIN); + } + } tptr = &t7->req_time; cdbp = t7->req_cdb; - cdblen = ISP_MIN(cdblen, sizeof (t7->req_cdb)); - } else if (ISP_CAP_2KLOGIN(isp)) { - ispreqt2e_t *t2e = (ispreqt2e_t *)local; - t2e->req_target = target; - t2e->req_scclun = XS_LUN(xs); - cdbp = t2e->req_cdb; - cdblen = ISP_MIN(cdblen, sizeof (t2e->req_cdb)); - } else if (ISP_CAP_SCCFW(isp)) { - ispreqt2_t *t2 = (ispreqt2_t *)local; - t2->req_target = target; - t2->req_scclun = XS_LUN(xs); - cdbp = t2->req_cdb; - cdblen = ISP_MIN(cdblen, sizeof (t2->req_cdb)); } else { ispreqt2_t *t2 = (ispreqt2_t *)local; - t2->req_target = target; - t2->req_lun_trn = XS_LUN(xs); - cdbp = t2->req_cdb; - cdblen = ISP_MIN(cdblen, sizeof (t2->req_cdb)); + fcportdb_t *lp; + + if (cdblen > sizeof t2->req_cdb) { + isp_prt(isp, ISP_LOGERR, "Command Length %u too long for this chip", cdblen); + XS_SETERR(xs, HBA_BOTCH); + return (CMD_COMPLETE); + } + lp = &FCPARAM(isp, XS_CHANNEL(xs))->portdb[hdlidx]; + if (FCPARAM(isp, XS_CHANNEL(xs))->fctape_enabled && (lp->prli_word3 & PRLI_WD3_RETRY)) { + if (FCP_NEXT_CRN(isp, &t2->req_crn, xs)) { + isp_prt(isp, ISP_LOG_WARN1, "%d.%d.%d cannot generate next CRN", XS_CHANNEL(xs), target, XS_LUN(xs)); + XS_SETERR(xs, HBA_BOTCH); + return (CMD_EAGAIN); + } + } + if (ISP_CAP_2KLOGIN(isp)) { + ispreqt2e_t *t2e = (ispreqt2e_t *)local; + t2e->req_target = target; + t2e->req_scclun = XS_LUN(xs); + cdbp = t2e->req_cdb; + } else if (ISP_CAP_SCCFW(isp)) { + ispreqt2_t *t2 = (ispreqt2_t *)local; + t2->req_target = target; + t2->req_scclun = XS_LUN(xs); + cdbp = t2->req_cdb; + } else { + t2->req_target = target; + t2->req_lun_trn = XS_LUN(xs); + cdbp = t2->req_cdb; + } } ISP_MEMCPY(cdbp, XS_CDBP(xs), cdblen); @@ -4571,7 +4595,7 @@ isp_start(XS_T *xs) } if (isp_allocate_xs(isp, xs, &handle)) { - isp_prt(isp, ISP_LOGDEBUG0, "out of xflist pointers"); + isp_prt(isp, ISP_LOG_WARN1, "out of xflist pointers"); XS_SETERR(xs, HBA_BOTCH); return (CMD_EAGAIN); } @@ -4618,7 +4642,7 @@ isp_control(ispsoftc_t *isp, ispctl_t ct * Issue a bus reset. */ if (IS_24XX(isp)) { - isp_prt(isp, ISP_LOGWARN, "RESET BUS NOT IMPLEMENTED"); + isp_prt(isp, ISP_LOGERR, "BUS RESET NOT IMPLEMENTED"); break; } else if (IS_FC(isp)) { mbs.param[1] = 10; @@ -4639,8 +4663,7 @@ isp_control(ispsoftc_t *isp, ispctl_t ct if (mbs.param[0] != MBOX_COMMAND_COMPLETE) { break; } - isp_prt(isp, ISP_LOGINFO, - "driver initiated bus reset of bus %d", chan); + isp_prt(isp, ISP_LOGINFO, "driver initiated bus reset of bus %d", chan); return (0); case ISPCTL_RESET_DEV: @@ -4658,17 +4681,12 @@ isp_control(ispsoftc_t *isp, ispctl_t ct hdlidx = fcp->isp_dev_map[tgt] - 1; if (hdlidx < 0 || hdlidx >= MAX_FC_TARG) { - isp_prt(isp, ISP_LOGWARN, - "Chan %d bad handle %d trying to reset" - "target %d", chan, hdlidx, tgt); + isp_prt(isp, ISP_LOGWARN, "Chan %d bad handle %d trying to reset target %d", chan, hdlidx, tgt); break; } lp = &fcp->portdb[hdlidx]; if (lp->state != FC_PORTDB_STATE_VALID) { - isp_prt(isp, ISP_LOGWARN, - "Chan %d handle %d for abort of target %d " - "no longer valid", chan, - hdlidx, tgt); + isp_prt(isp, ISP_LOGWARN, "Chan %d handle %d for abort of target %d no longer valid", chan, hdlidx, tgt); break; } @@ -4703,18 +4721,14 @@ isp_control(ispsoftc_t *isp, ispctl_t ct FC_SCRATCH_RELEASE(isp, chan); break; } - MEMORYBARRIER(isp, SYNC_SFORCPU, QENTRY_LEN, - QENTRY_LEN, chan); + MEMORYBARRIER(isp, SYNC_SFORCPU, QENTRY_LEN, QENTRY_LEN, chan); sp = (isp24xx_statusreq_t *) local; - isp_get_24xx_response(isp, - &((isp24xx_statusreq_t *)fcp->isp_scratch)[1], sp); + isp_get_24xx_response(isp, &((isp24xx_statusreq_t *)fcp->isp_scratch)[1], sp); FC_SCRATCH_RELEASE(isp, chan); if (sp->req_completion_status == 0) { return (0); } - isp_prt(isp, ISP_LOGWARN, - "Chan %d reset of target %d returned 0x%x", - chan, tgt, sp->req_completion_status); + isp_prt(isp, ISP_LOGWARN, "Chan %d reset of target %d returned 0x%x", chan, tgt, sp->req_completion_status); break; } else if (IS_FC(isp)) { if (ISP_CAP_2KLOGIN(isp)) { @@ -4732,8 +4746,7 @@ isp_control(ispsoftc_t *isp, ispctl_t ct if (mbs.param[0] != MBOX_COMMAND_COMPLETE) { break; } - isp_prt(isp, ISP_LOGINFO, - "Target %d on Bus %d Reset Succeeded", tgt, chan); + isp_prt(isp, ISP_LOGINFO, "Target %d on Bus %d Reset Succeeded", tgt, chan); ISP_SET_SENDMARKER(isp, chan, 1); return (0); *** DIFF OUTPUT TRUNCATED AT 1000 LINES ***
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