Lines Matching +full:rx +full:- +full:sched +full:- +full:sp
1 // SPDX-License-Identifier: GPL-2.0-only
4 * Copyright (c) 2003-2014 QLogic Corporation
43 /* SRB Extensions ---------------------------------------------------------- */
48 srb_t *sp = from_timer(sp, t, u.iocb_cmd.timer); in qla2x00_sp_timeout() local
50 scsi_qla_host_t *vha = sp->vha; in qla2x00_sp_timeout()
53 iocb = &sp->u.iocb_cmd; in qla2x00_sp_timeout()
54 iocb->timeout(sp); in qla2x00_sp_timeout()
57 kref_put(&sp->cmd_kref, qla2x00_sp_release); in qla2x00_sp_timeout()
59 if (vha && qla2x00_isp_reg_stat(vha->hw)) { in qla2x00_sp_timeout()
66 void qla2x00_sp_free(srb_t *sp) in qla2x00_sp_free() argument
68 struct srb_iocb *iocb = &sp->u.iocb_cmd; in qla2x00_sp_free()
70 del_timer(&iocb->timer); in qla2x00_sp_free()
71 qla2x00_rel_sp(sp); in qla2x00_sp_free()
74 void qla2xxx_rel_done_warning(srb_t *sp, int res) in qla2xxx_rel_done_warning() argument
76 WARN_ONCE(1, "Calling done() of an already freed srb %p object\n", sp); in qla2xxx_rel_done_warning()
79 void qla2xxx_rel_free_warning(srb_t *sp) in qla2xxx_rel_free_warning() argument
81 WARN_ONCE(1, "Calling free() of an already freed srb %p object\n", sp); in qla2xxx_rel_free_warning()
84 /* Asynchronous Login/Logout Routines -------------------------------------- */
90 struct qla_hw_data *ha = vha->hw; in qla2x00_get_async_timeout()
93 tmo = ha->r_a_tov / 10 * 2; in qla2x00_get_async_timeout()
101 tmo = ha->login_timeout; in qla2x00_get_async_timeout()
108 srb_t *sp = data; in qla24xx_abort_iocb_timeout() local
109 struct srb_iocb *abt = &sp->u.iocb_cmd; in qla24xx_abort_iocb_timeout()
110 struct qla_qpair *qpair = sp->qpair; in qla24xx_abort_iocb_timeout()
115 if (sp->cmd_sp) in qla24xx_abort_iocb_timeout()
116 ql_dbg(ql_dbg_async, sp->vha, 0x507c, in qla24xx_abort_iocb_timeout()
117 "Abort timeout - cmd hdl=%x, cmd type=%x hdl=%x, type=%x\n", in qla24xx_abort_iocb_timeout()
118 sp->cmd_sp->handle, sp->cmd_sp->type, in qla24xx_abort_iocb_timeout()
119 sp->handle, sp->type); in qla24xx_abort_iocb_timeout()
121 ql_dbg(ql_dbg_async, sp->vha, 0x507c, in qla24xx_abort_iocb_timeout()
122 "Abort timeout 2 - hdl=%x, type=%x\n", in qla24xx_abort_iocb_timeout()
123 sp->handle, sp->type); in qla24xx_abort_iocb_timeout()
125 spin_lock_irqsave(qpair->qp_lock_ptr, flags); in qla24xx_abort_iocb_timeout()
126 for (handle = 1; handle < qpair->req->num_outstanding_cmds; handle++) { in qla24xx_abort_iocb_timeout()
127 if (sp->cmd_sp && (qpair->req->outstanding_cmds[handle] == in qla24xx_abort_iocb_timeout()
128 sp->cmd_sp)) { in qla24xx_abort_iocb_timeout()
129 qpair->req->outstanding_cmds[handle] = NULL; in qla24xx_abort_iocb_timeout()
131 qla_put_fw_resources(qpair, &sp->cmd_sp->iores); in qla24xx_abort_iocb_timeout()
135 if (qpair->req->outstanding_cmds[handle] == sp) { in qla24xx_abort_iocb_timeout()
136 qpair->req->outstanding_cmds[handle] = NULL; in qla24xx_abort_iocb_timeout()
138 qla_put_fw_resources(qpair, &sp->iores); in qla24xx_abort_iocb_timeout()
142 spin_unlock_irqrestore(qpair->qp_lock_ptr, flags); in qla24xx_abort_iocb_timeout()
144 if (cmdsp_found && sp->cmd_sp) { in qla24xx_abort_iocb_timeout()
149 sp->cmd_sp->done(sp->cmd_sp, QLA_OS_TIMER_EXPIRED); in qla24xx_abort_iocb_timeout()
153 abt->u.abt.comp_status = cpu_to_le16(CS_TIMEOUT); in qla24xx_abort_iocb_timeout()
154 sp->done(sp, QLA_OS_TIMER_EXPIRED); in qla24xx_abort_iocb_timeout()
158 static void qla24xx_abort_sp_done(srb_t *sp, int res) in qla24xx_abort_sp_done() argument
160 struct srb_iocb *abt = &sp->u.iocb_cmd; in qla24xx_abort_sp_done()
161 srb_t *orig_sp = sp->cmd_sp; in qla24xx_abort_sp_done()
166 if (sp->flags & SRB_WAKEUP_ON_COMP) in qla24xx_abort_sp_done()
167 complete(&abt->u.abt.comp); in qla24xx_abort_sp_done()
170 kref_put(&sp->cmd_kref, qla2x00_sp_release); in qla24xx_abort_sp_done()
175 scsi_qla_host_t *vha = cmd_sp->vha; in qla24xx_async_abort_cmd()
177 srb_t *sp; in qla24xx_async_abort_cmd() local
181 sp = qla2xxx_get_qpair_sp(cmd_sp->vha, cmd_sp->qpair, cmd_sp->fcport, in qla24xx_async_abort_cmd()
183 if (!sp) in qla24xx_async_abort_cmd()
187 abt_iocb = &sp->u.iocb_cmd; in qla24xx_async_abort_cmd()
188 sp->type = SRB_ABT_CMD; in qla24xx_async_abort_cmd()
189 sp->name = "abort"; in qla24xx_async_abort_cmd()
190 sp->qpair = cmd_sp->qpair; in qla24xx_async_abort_cmd()
191 sp->cmd_sp = cmd_sp; in qla24xx_async_abort_cmd()
193 sp->flags = SRB_WAKEUP_ON_COMP; in qla24xx_async_abort_cmd()
195 init_completion(&abt_iocb->u.abt.comp); in qla24xx_async_abort_cmd()
197 qla2x00_init_async_sp(sp, 42, qla24xx_abort_sp_done); in qla24xx_async_abort_cmd()
198 sp->u.iocb_cmd.timeout = qla24xx_abort_iocb_timeout; in qla24xx_async_abort_cmd()
200 abt_iocb->u.abt.cmd_hndl = cmd_sp->handle; in qla24xx_async_abort_cmd()
201 abt_iocb->u.abt.req_que_no = cpu_to_le16(cmd_sp->qpair->req->id); in qla24xx_async_abort_cmd()
204 "Abort command issued - hdl=%x, type=%x\n", cmd_sp->handle, in qla24xx_async_abort_cmd()
205 cmd_sp->type); in qla24xx_async_abort_cmd()
207 rval = qla2x00_start_sp(sp); in qla24xx_async_abort_cmd()
210 kref_put(&sp->cmd_kref, qla2x00_sp_release); in qla24xx_async_abort_cmd()
215 wait_for_completion(&abt_iocb->u.abt.comp); in qla24xx_async_abort_cmd()
216 rval = abt_iocb->u.abt.comp_status == CS_COMPLETE ? in qla24xx_async_abort_cmd()
219 kref_put(&sp->cmd_kref, qla2x00_sp_release); in qla24xx_async_abort_cmd()
228 srb_t *sp = data; in qla2x00_async_iocb_timeout() local
229 fc_port_t *fcport = sp->fcport; in qla2x00_async_iocb_timeout()
230 struct srb_iocb *lio = &sp->u.iocb_cmd; in qla2x00_async_iocb_timeout()
235 ql_dbg(ql_dbg_disc, fcport->vha, 0x2071, in qla2x00_async_iocb_timeout()
236 "Async-%s timeout - hdl=%x portid=%06x %8phC.\n", in qla2x00_async_iocb_timeout()
237 sp->name, sp->handle, fcport->d_id.b24, fcport->port_name); in qla2x00_async_iocb_timeout()
239 fcport->flags &= ~(FCF_ASYNC_SENT | FCF_ASYNC_ACTIVE); in qla2x00_async_iocb_timeout()
241 pr_info("Async-%s timeout - hdl=%x.\n", in qla2x00_async_iocb_timeout()
242 sp->name, sp->handle); in qla2x00_async_iocb_timeout()
245 switch (sp->type) { in qla2x00_async_iocb_timeout()
247 rc = qla24xx_async_abort_cmd(sp, false); in qla2x00_async_iocb_timeout()
250 lio->u.logio.data[0] = MBS_COMMAND_ERROR; in qla2x00_async_iocb_timeout()
251 lio->u.logio.data[1] = in qla2x00_async_iocb_timeout()
252 lio->u.logio.flags & SRB_LOGIN_RETRIED ? in qla2x00_async_iocb_timeout()
254 spin_lock_irqsave(sp->qpair->qp_lock_ptr, flags); in qla2x00_async_iocb_timeout()
255 for (h = 1; h < sp->qpair->req->num_outstanding_cmds; in qla2x00_async_iocb_timeout()
257 if (sp->qpair->req->outstanding_cmds[h] == in qla2x00_async_iocb_timeout()
258 sp) { in qla2x00_async_iocb_timeout()
259 sp->qpair->req->outstanding_cmds[h] = in qla2x00_async_iocb_timeout()
264 spin_unlock_irqrestore(sp->qpair->qp_lock_ptr, flags); in qla2x00_async_iocb_timeout()
265 sp->done(sp, QLA_FUNCTION_TIMEOUT); in qla2x00_async_iocb_timeout()
276 rc = qla24xx_async_abort_cmd(sp, false); in qla2x00_async_iocb_timeout()
278 spin_lock_irqsave(sp->qpair->qp_lock_ptr, flags); in qla2x00_async_iocb_timeout()
279 for (h = 1; h < sp->qpair->req->num_outstanding_cmds; in qla2x00_async_iocb_timeout()
281 if (sp->qpair->req->outstanding_cmds[h] == in qla2x00_async_iocb_timeout()
282 sp) { in qla2x00_async_iocb_timeout()
283 sp->qpair->req->outstanding_cmds[h] = in qla2x00_async_iocb_timeout()
288 spin_unlock_irqrestore(sp->qpair->qp_lock_ptr, flags); in qla2x00_async_iocb_timeout()
289 sp->done(sp, QLA_FUNCTION_TIMEOUT); in qla2x00_async_iocb_timeout()
295 static void qla2x00_async_login_sp_done(srb_t *sp, int res) in qla2x00_async_login_sp_done() argument
297 struct scsi_qla_host *vha = sp->vha; in qla2x00_async_login_sp_done()
298 struct srb_iocb *lio = &sp->u.iocb_cmd; in qla2x00_async_login_sp_done()
302 "%s %8phC res %d \n", __func__, sp->fcport->port_name, res); in qla2x00_async_login_sp_done()
304 sp->fcport->flags &= ~(FCF_ASYNC_SENT | FCF_ASYNC_ACTIVE); in qla2x00_async_login_sp_done()
306 if (!test_bit(UNLOADING, &vha->dpc_flags)) { in qla2x00_async_login_sp_done()
308 ea.fcport = sp->fcport; in qla2x00_async_login_sp_done()
309 ea.data[0] = lio->u.logio.data[0]; in qla2x00_async_login_sp_done()
310 ea.data[1] = lio->u.logio.data[1]; in qla2x00_async_login_sp_done()
311 ea.iop[0] = lio->u.logio.iop[0]; in qla2x00_async_login_sp_done()
312 ea.iop[1] = lio->u.logio.iop[1]; in qla2x00_async_login_sp_done()
313 ea.sp = sp; in qla2x00_async_login_sp_done()
320 kref_put(&sp->cmd_kref, qla2x00_sp_release); in qla2x00_async_login_sp_done()
327 srb_t *sp; in qla2x00_async_login() local
331 if (!vha->flags.online || (fcport->flags & FCF_ASYNC_SENT) || in qla2x00_async_login()
332 fcport->loop_id == FC_NO_LOOP_ID) { in qla2x00_async_login()
334 "%s: %8phC - not sending command.\n", in qla2x00_async_login()
335 __func__, fcport->port_name); in qla2x00_async_login()
340 sp = qla2x00_get_sp(vha, fcport, GFP_KERNEL); in qla2x00_async_login()
341 if (!sp) in qla2x00_async_login()
345 fcport->flags |= FCF_ASYNC_SENT; in qla2x00_async_login()
346 fcport->logout_completed = 0; in qla2x00_async_login()
348 sp->type = SRB_LOGIN_CMD; in qla2x00_async_login()
349 sp->name = "login"; in qla2x00_async_login()
350 sp->gen1 = fcport->rscn_gen; in qla2x00_async_login()
351 sp->gen2 = fcport->login_gen; in qla2x00_async_login()
352 qla2x00_init_async_sp(sp, qla2x00_get_async_timeout(vha) + 2, in qla2x00_async_login()
355 lio = &sp->u.iocb_cmd; in qla2x00_async_login()
356 if (N2N_TOPO(fcport->vha->hw) && fcport_is_bigger(fcport)) { in qla2x00_async_login()
357 lio->u.logio.flags |= SRB_LOGIN_PRLI_ONLY; in qla2x00_async_login()
359 if (vha->hw->flags.edif_enabled && in qla2x00_async_login()
361 lio->u.logio.flags |= in qla2x00_async_login()
364 lio->u.logio.flags |= SRB_LOGIN_COND_PLOGI; in qla2x00_async_login()
368 if (NVME_TARGET(vha->hw, fcport)) in qla2x00_async_login()
369 lio->u.logio.flags |= SRB_LOGIN_SKIP_PRLI; in qla2x00_async_login()
371 rval = qla2x00_start_sp(sp); in qla2x00_async_login()
374 "Async-login - %8phC hdl=%x, loopid=%x portid=%06x retries=%d %s.\n", in qla2x00_async_login()
375 fcport->port_name, sp->handle, fcport->loop_id, in qla2x00_async_login()
376 fcport->d_id.b24, fcport->login_retry, in qla2x00_async_login()
377 lio->u.logio.flags & SRB_LOGIN_FCSP ? "FCSP" : ""); in qla2x00_async_login()
380 fcport->flags |= FCF_LOGIN_NEEDED; in qla2x00_async_login()
381 set_bit(RELOGIN_NEEDED, &vha->dpc_flags); in qla2x00_async_login()
389 kref_put(&sp->cmd_kref, qla2x00_sp_release); in qla2x00_async_login()
390 fcport->flags &= ~FCF_ASYNC_SENT; in qla2x00_async_login()
392 fcport->flags &= ~FCF_ASYNC_ACTIVE; in qla2x00_async_login()
396 * being low. Set state DELETED for re-login process to start again. in qla2x00_async_login()
402 static void qla2x00_async_logout_sp_done(srb_t *sp, int res) in qla2x00_async_logout_sp_done() argument
404 sp->fcport->flags &= ~(FCF_ASYNC_SENT | FCF_ASYNC_ACTIVE); in qla2x00_async_logout_sp_done()
405 sp->fcport->login_gen++; in qla2x00_async_logout_sp_done()
406 qlt_logo_completion_handler(sp->fcport, sp->u.iocb_cmd.u.logio.data[0]); in qla2x00_async_logout_sp_done()
408 kref_put(&sp->cmd_kref, qla2x00_sp_release); in qla2x00_async_logout_sp_done()
414 srb_t *sp; in qla2x00_async_logout() local
417 fcport->flags |= FCF_ASYNC_SENT; in qla2x00_async_logout()
419 sp = qla2x00_get_sp(vha, fcport, GFP_KERNEL); in qla2x00_async_logout()
420 if (!sp) in qla2x00_async_logout()
423 sp->type = SRB_LOGOUT_CMD; in qla2x00_async_logout()
424 sp->name = "logout"; in qla2x00_async_logout()
425 qla2x00_init_async_sp(sp, qla2x00_get_async_timeout(vha) + 2, in qla2x00_async_logout()
429 "Async-logout - hdl=%x loop-id=%x portid=%02x%02x%02x %8phC explicit %d.\n", in qla2x00_async_logout()
430 sp->handle, fcport->loop_id, fcport->d_id.b.domain, in qla2x00_async_logout()
431 fcport->d_id.b.area, fcport->d_id.b.al_pa, in qla2x00_async_logout()
432 fcport->port_name, fcport->explicit_logout); in qla2x00_async_logout()
434 rval = qla2x00_start_sp(sp); in qla2x00_async_logout()
441 kref_put(&sp->cmd_kref, qla2x00_sp_release); in qla2x00_async_logout()
443 fcport->flags &= ~(FCF_ASYNC_SENT | FCF_ASYNC_ACTIVE); in qla2x00_async_logout()
451 fcport->flags &= ~FCF_ASYNC_ACTIVE; in qla2x00_async_prlo_done()
452 /* Don't re-login in target mode */ in qla2x00_async_prlo_done()
453 if (!fcport->tgt_session) in qla2x00_async_prlo_done()
458 static void qla2x00_async_prlo_sp_done(srb_t *sp, int res) in qla2x00_async_prlo_sp_done() argument
460 struct srb_iocb *lio = &sp->u.iocb_cmd; in qla2x00_async_prlo_sp_done()
461 struct scsi_qla_host *vha = sp->vha; in qla2x00_async_prlo_sp_done()
463 sp->fcport->flags &= ~FCF_ASYNC_ACTIVE; in qla2x00_async_prlo_sp_done()
464 if (!test_bit(UNLOADING, &vha->dpc_flags)) in qla2x00_async_prlo_sp_done()
465 qla2x00_post_async_prlo_done_work(sp->fcport->vha, sp->fcport, in qla2x00_async_prlo_sp_done()
466 lio->u.logio.data); in qla2x00_async_prlo_sp_done()
468 kref_put(&sp->cmd_kref, qla2x00_sp_release); in qla2x00_async_prlo_sp_done()
474 srb_t *sp; in qla2x00_async_prlo() local
479 sp = qla2x00_get_sp(vha, fcport, GFP_KERNEL); in qla2x00_async_prlo()
480 if (!sp) in qla2x00_async_prlo()
483 sp->type = SRB_PRLO_CMD; in qla2x00_async_prlo()
484 sp->name = "prlo"; in qla2x00_async_prlo()
485 qla2x00_init_async_sp(sp, qla2x00_get_async_timeout(vha) + 2, in qla2x00_async_prlo()
489 "Async-prlo - hdl=%x loop-id=%x portid=%02x%02x%02x.\n", in qla2x00_async_prlo()
490 sp->handle, fcport->loop_id, fcport->d_id.b.domain, in qla2x00_async_prlo()
491 fcport->d_id.b.area, fcport->d_id.b.al_pa); in qla2x00_async_prlo()
493 rval = qla2x00_start_sp(sp); in qla2x00_async_prlo()
501 kref_put(&sp->cmd_kref, qla2x00_sp_release); in qla2x00_async_prlo()
503 fcport->flags &= ~FCF_ASYNC_ACTIVE; in qla2x00_async_prlo()
510 struct fc_port *fcport = ea->fcport; in qla24xx_handle_adisc_event()
515 __func__, fcport->port_name, fcport->disc_state, in qla24xx_handle_adisc_event()
516 fcport->fw_login_state, ea->rc, fcport->login_gen, ea->sp->gen2, in qla24xx_handle_adisc_event()
517 fcport->rscn_gen, ea->sp->gen1, fcport->loop_id); in qla24xx_handle_adisc_event()
519 WARN_ONCE(!qla2xxx_is_valid_mbs(ea->data[0]), "mbs: %#x\n", in qla24xx_handle_adisc_event()
520 ea->data[0]); in qla24xx_handle_adisc_event()
522 if (ea->data[0] != MBS_COMMAND_COMPLETE) { in qla24xx_handle_adisc_event()
525 __func__, ea->fcport->port_name); in qla24xx_handle_adisc_event()
527 spin_lock_irqsave(&vha->work_lock, flags); in qla24xx_handle_adisc_event()
529 if (fcport->deleted == QLA_SESS_DELETED) in qla24xx_handle_adisc_event()
530 fcport->deleted = 0; in qla24xx_handle_adisc_event()
532 fcport->logout_on_delete = 1; in qla24xx_handle_adisc_event()
533 spin_unlock_irqrestore(&vha->work_lock, flags); in qla24xx_handle_adisc_event()
535 qlt_schedule_sess_for_deletion(ea->fcport); in qla24xx_handle_adisc_event()
539 if (ea->fcport->disc_state == DSC_DELETE_PEND) in qla24xx_handle_adisc_event()
542 if (ea->sp->gen2 != ea->fcport->login_gen) { in qla24xx_handle_adisc_event()
546 __func__, ea->fcport->port_name); in qla24xx_handle_adisc_event()
548 } else if (ea->sp->gen1 != ea->fcport->rscn_gen) { in qla24xx_handle_adisc_event()
565 e->u.fcport.fcport = fcport; in qla_post_els_plogi_work()
566 fcport->flags |= FCF_ASYNC_ACTIVE; in qla_post_els_plogi_work()
571 static void qla2x00_async_adisc_sp_done(srb_t *sp, int res) in qla2x00_async_adisc_sp_done() argument
573 struct scsi_qla_host *vha = sp->vha; in qla2x00_async_adisc_sp_done()
575 struct srb_iocb *lio = &sp->u.iocb_cmd; in qla2x00_async_adisc_sp_done()
578 "Async done-%s res %x %8phC\n", in qla2x00_async_adisc_sp_done()
579 sp->name, res, sp->fcport->port_name); in qla2x00_async_adisc_sp_done()
581 sp->fcport->flags &= ~(FCF_ASYNC_SENT | FCF_ASYNC_ACTIVE); in qla2x00_async_adisc_sp_done()
585 ea.data[0] = lio->u.logio.data[0]; in qla2x00_async_adisc_sp_done()
586 ea.data[1] = lio->u.logio.data[1]; in qla2x00_async_adisc_sp_done()
587 ea.iop[0] = lio->u.logio.iop[0]; in qla2x00_async_adisc_sp_done()
588 ea.iop[1] = lio->u.logio.iop[1]; in qla2x00_async_adisc_sp_done()
589 ea.fcport = sp->fcport; in qla2x00_async_adisc_sp_done()
590 ea.sp = sp; in qla2x00_async_adisc_sp_done()
596 kref_put(&sp->cmd_kref, qla2x00_sp_release); in qla2x00_async_adisc_sp_done()
603 srb_t *sp; in qla2x00_async_adisc() local
609 "%s: %8phC is being delete - not sending command.\n", in qla2x00_async_adisc()
610 __func__, fcport->port_name); in qla2x00_async_adisc()
611 fcport->flags &= ~FCF_ASYNC_ACTIVE; in qla2x00_async_adisc()
615 if (!vha->flags.online || (fcport->flags & FCF_ASYNC_SENT)) in qla2x00_async_adisc()
618 fcport->flags |= FCF_ASYNC_SENT; in qla2x00_async_adisc()
620 sp = qla2x00_get_sp(vha, fcport, GFP_KERNEL); in qla2x00_async_adisc()
621 if (!sp) in qla2x00_async_adisc()
624 sp->type = SRB_ADISC_CMD; in qla2x00_async_adisc()
625 sp->name = "adisc"; in qla2x00_async_adisc()
626 sp->gen1 = fcport->rscn_gen; in qla2x00_async_adisc()
627 sp->gen2 = fcport->login_gen; in qla2x00_async_adisc()
628 qla2x00_init_async_sp(sp, qla2x00_get_async_timeout(vha) + 2, in qla2x00_async_adisc()
632 lio = &sp->u.iocb_cmd; in qla2x00_async_adisc()
633 lio->u.logio.flags |= SRB_LOGIN_RETRIED; in qla2x00_async_adisc()
637 "Async-adisc - hdl=%x loopid=%x portid=%06x %8phC.\n", in qla2x00_async_adisc()
638 sp->handle, fcport->loop_id, fcport->d_id.b24, fcport->port_name); in qla2x00_async_adisc()
640 rval = qla2x00_start_sp(sp); in qla2x00_async_adisc()
648 kref_put(&sp->cmd_kref, qla2x00_sp_release); in qla2x00_async_adisc()
650 fcport->flags &= ~(FCF_ASYNC_SENT | FCF_ASYNC_ACTIVE); in qla2x00_async_adisc()
657 struct qla_hw_data *ha = vha->hw; in qla2x00_is_reserved_id()
662 return (loop_id > ha->max_loop_id && loop_id < SNS_FIRST_LOOP_ID) || in qla2x00_is_reserved_id()
667 * qla2x00_find_new_loop_id - scan through our port list and find a new usable loop ID
680 struct qla_hw_data *ha = vha->hw; in qla2x00_find_new_loop_id()
685 spin_lock_irqsave(&ha->vport_slock, flags); in qla2x00_find_new_loop_id()
687 dev->loop_id = find_first_zero_bit(ha->loop_id_map, LOOPID_MAP_SIZE); in qla2x00_find_new_loop_id()
688 if (dev->loop_id >= LOOPID_MAP_SIZE || in qla2x00_find_new_loop_id()
689 qla2x00_is_reserved_id(vha, dev->loop_id)) { in qla2x00_find_new_loop_id()
690 dev->loop_id = FC_NO_LOOP_ID; in qla2x00_find_new_loop_id()
693 set_bit(dev->loop_id, ha->loop_id_map); in qla2x00_find_new_loop_id()
695 spin_unlock_irqrestore(&ha->vport_slock, flags); in qla2x00_find_new_loop_id()
698 ql_dbg(ql_dbg_disc, dev->vha, 0x2086, in qla2x00_find_new_loop_id()
700 dev->loop_id, dev->d_id.b24); in qla2x00_find_new_loop_id()
702 ql_log(ql_log_warn, dev->vha, 0x2087, in qla2x00_find_new_loop_id()
704 dev->d_id.b24); in qla2x00_find_new_loop_id()
711 struct qla_hw_data *ha = fcport->vha->hw; in qla2x00_clear_loop_id()
713 if (fcport->loop_id == FC_NO_LOOP_ID || in qla2x00_clear_loop_id()
714 qla2x00_is_reserved_id(fcport->vha, fcport->loop_id)) in qla2x00_clear_loop_id()
717 clear_bit(fcport->loop_id, ha->loop_id_map); in qla2x00_clear_loop_id()
718 fcport->loop_id = FC_NO_LOOP_ID; in qla2x00_clear_loop_id()
732 fcport = ea->fcport; in qla24xx_handle_gnl_done_event()
735 __func__, fcport->port_name, fcport->disc_state, in qla24xx_handle_gnl_done_event()
736 fcport->fw_login_state, ea->rc, in qla24xx_handle_gnl_done_event()
737 fcport->login_gen, fcport->last_login_gen, in qla24xx_handle_gnl_done_event()
738 fcport->rscn_gen, fcport->last_rscn_gen, vha->loop_id, fcport->edif.enable); in qla24xx_handle_gnl_done_event()
740 if (fcport->disc_state == DSC_DELETE_PEND) in qla24xx_handle_gnl_done_event()
743 if (ea->rc) { /* rval */ in qla24xx_handle_gnl_done_event()
744 if (fcport->login_retry == 0) { in qla24xx_handle_gnl_done_event()
747 fcport->port_name, fcport->login_retry); in qla24xx_handle_gnl_done_event()
752 if (fcport->last_rscn_gen != fcport->rscn_gen) { in qla24xx_handle_gnl_done_event()
756 } else if (fcport->last_login_gen != fcport->login_gen) { in qla24xx_handle_gnl_done_event()
759 __func__, fcport->port_name); in qla24xx_handle_gnl_done_event()
760 set_bit(RELOGIN_NEEDED, &vha->dpc_flags); in qla24xx_handle_gnl_done_event()
764 n = ea->data[0] / sizeof(struct get_name_list_extended); in qla24xx_handle_gnl_done_event()
768 __func__, __LINE__, fcport->port_name, n, in qla24xx_handle_gnl_done_event()
769 fcport->d_id.b.domain, fcport->d_id.b.area, in qla24xx_handle_gnl_done_event()
770 fcport->d_id.b.al_pa, fcport->loop_id); in qla24xx_handle_gnl_done_event()
773 e = &vha->gnl.l[i]; in qla24xx_handle_gnl_done_event()
774 wwn = wwn_to_u64(e->port_name); in qla24xx_handle_gnl_done_event()
775 id.b.domain = e->port_id[2]; in qla24xx_handle_gnl_done_event()
776 id.b.area = e->port_id[1]; in qla24xx_handle_gnl_done_event()
777 id.b.al_pa = e->port_id[0]; in qla24xx_handle_gnl_done_event()
780 if (memcmp((u8 *)&wwn, fcport->port_name, WWN_SIZE)) in qla24xx_handle_gnl_done_event()
788 loop_id = le16_to_cpu(e->nport_handle); in qla24xx_handle_gnl_done_event()
790 nvme_cls = e->current_login_state >> 4; in qla24xx_handle_gnl_done_event()
791 current_login_state = e->current_login_state & 0xf; in qla24xx_handle_gnl_done_event()
795 fcport->fc4_type &= ~FS_FC4TYPE_FCP; in qla24xx_handle_gnl_done_event()
796 fcport->fc4_type |= FS_FC4TYPE_NVME; in qla24xx_handle_gnl_done_event()
798 fcport->fc4_type |= FS_FC4TYPE_FCP; in qla24xx_handle_gnl_done_event()
799 fcport->fc4_type &= ~FS_FC4TYPE_NVME; in qla24xx_handle_gnl_done_event()
804 __func__, fcport->port_name, in qla24xx_handle_gnl_done_event()
805 e->current_login_state, fcport->fw_login_state, in qla24xx_handle_gnl_done_event()
806 fcport->fc4_type, id.b24, fcport->d_id.b24, in qla24xx_handle_gnl_done_event()
807 loop_id, fcport->loop_id); in qla24xx_handle_gnl_done_event()
809 switch (fcport->disc_state) { in qla24xx_handle_gnl_done_event()
814 if ((id.b24 != fcport->d_id.b24 && in qla24xx_handle_gnl_done_event()
815 fcport->d_id.b24 && in qla24xx_handle_gnl_done_event()
816 fcport->loop_id != FC_NO_LOOP_ID) || in qla24xx_handle_gnl_done_event()
817 (fcport->loop_id != FC_NO_LOOP_ID && in qla24xx_handle_gnl_done_event()
818 fcport->loop_id != loop_id)) { in qla24xx_handle_gnl_done_event()
821 __func__, __LINE__, fcport->port_name); in qla24xx_handle_gnl_done_event()
822 if (fcport->n2n_flag) in qla24xx_handle_gnl_done_event()
823 fcport->d_id.b24 = 0; in qla24xx_handle_gnl_done_event()
830 fcport->loop_id = loop_id; in qla24xx_handle_gnl_done_event()
831 if (fcport->n2n_flag) in qla24xx_handle_gnl_done_event()
832 fcport->d_id.b24 = id.b24; in qla24xx_handle_gnl_done_event()
834 wwn = wwn_to_u64(fcport->port_name); in qla24xx_handle_gnl_done_event()
844 conflict_fcport->conflict = fcport; in qla24xx_handle_gnl_done_event()
845 fcport->login_pause = 1; in qla24xx_handle_gnl_done_event()
848 switch (vha->hw->current_topology) { in qla24xx_handle_gnl_done_event()
854 __func__, __LINE__, fcport->port_name); in qla24xx_handle_gnl_done_event()
856 if ((e->prli_svc_param_word_3[0] & BIT_4) == 0) in qla24xx_handle_gnl_done_event()
857 fcport->port_type = FCT_INITIATOR; in qla24xx_handle_gnl_done_event()
859 fcport->port_type = FCT_TARGET; in qla24xx_handle_gnl_done_event()
865 if (vha->hw->flags.edif_enabled) { in qla24xx_handle_gnl_done_event()
873 if (fcport->loop_id == FC_NO_LOOP_ID) { in qla24xx_handle_gnl_done_event()
875 fcport->fw_login_state = in qla24xx_handle_gnl_done_event()
880 fcport->port_name); in qla24xx_handle_gnl_done_event()
886 fcport->fw_login_state = current_login_state; in qla24xx_handle_gnl_done_event()
887 fcport->d_id = id; in qla24xx_handle_gnl_done_event()
898 set_bit(RELOGIN_NEEDED, &vha->dpc_flags); in qla24xx_handle_gnl_done_event()
901 if ((e->prli_svc_param_word_3[0] & BIT_4) == 0) in qla24xx_handle_gnl_done_event()
902 fcport->port_type = FCT_INITIATOR; in qla24xx_handle_gnl_done_event()
904 fcport->port_type = FCT_TARGET; in qla24xx_handle_gnl_done_event()
911 if (vha->hw->flags.edif_enabled && in qla24xx_handle_gnl_done_event()
919 if (fcport->loop_id != FC_NO_LOOP_ID) in qla24xx_handle_gnl_done_event()
922 fcport->loop_id = loop_id; in qla24xx_handle_gnl_done_event()
931 if (fcport->loop_id != FC_NO_LOOP_ID) in qla24xx_handle_gnl_done_event()
934 fcport->loop_id = loop_id; in qla24xx_handle_gnl_done_event()
941 } /* switch (ha->current_topology) */ in qla24xx_handle_gnl_done_event()
945 switch (vha->hw->current_topology) { in qla24xx_handle_gnl_done_event()
949 e = &vha->gnl.l[i]; in qla24xx_handle_gnl_done_event()
950 id.b.domain = e->port_id[0]; in qla24xx_handle_gnl_done_event()
951 id.b.area = e->port_id[1]; in qla24xx_handle_gnl_done_event()
952 id.b.al_pa = e->port_id[2]; in qla24xx_handle_gnl_done_event()
954 loop_id = le16_to_cpu(e->nport_handle); in qla24xx_handle_gnl_done_event()
956 if (fcport->d_id.b24 == id.b24) { in qla24xx_handle_gnl_done_event()
959 e->port_name, 0); in qla24xx_handle_gnl_done_event()
965 conflict_fcport->port_name); in qla24xx_handle_gnl_done_event()
974 if (fcport->loop_id == loop_id) in qla24xx_handle_gnl_done_event()
975 fcport->loop_id = FC_NO_LOOP_ID; in qla24xx_handle_gnl_done_event()
981 if (time_after_eq(jiffies, fcport->dm_login_expire)) { in qla24xx_handle_gnl_done_event()
982 if (fcport->n2n_link_reset_cnt < 2) { in qla24xx_handle_gnl_done_event()
983 fcport->n2n_link_reset_cnt++; in qla24xx_handle_gnl_done_event()
990 &vha->dpc_flags); in qla24xx_handle_gnl_done_event()
992 if (fcport->n2n_chip_reset < 1) { in qla24xx_handle_gnl_done_event()
996 &vha->dpc_flags); in qla24xx_handle_gnl_done_event()
997 fcport->n2n_chip_reset++; in qla24xx_handle_gnl_done_event()
1001 fcport->port_name); in qla24xx_handle_gnl_done_event()
1002 fcport->scan_state = 0; in qla24xx_handle_gnl_done_event()
1011 set_bit(RELOGIN_NEEDED, &vha->dpc_flags); in qla24xx_handle_gnl_done_event()
1023 static void qla24xx_async_gnl_sp_done(srb_t *sp, int res) in qla24xx_async_gnl_sp_done() argument
1025 struct scsi_qla_host *vha = sp->vha; in qla24xx_async_gnl_sp_done()
1036 "Async done-%s res %x mb[1]=%x mb[2]=%x \n", in qla24xx_async_gnl_sp_done()
1037 sp->name, res, sp->u.iocb_cmd.u.mbx.in_mb[1], in qla24xx_async_gnl_sp_done()
1038 sp->u.iocb_cmd.u.mbx.in_mb[2]); in qla24xx_async_gnl_sp_done()
1041 sp->fcport->flags &= ~(FCF_ASYNC_SENT|FCF_ASYNC_ACTIVE); in qla24xx_async_gnl_sp_done()
1043 ea.sp = sp; in qla24xx_async_gnl_sp_done()
1046 if (sp->u.iocb_cmd.u.mbx.in_mb[1] >= in qla24xx_async_gnl_sp_done()
1048 n = sp->u.iocb_cmd.u.mbx.in_mb[1] / in qla24xx_async_gnl_sp_done()
1050 ea.data[0] = sp->u.iocb_cmd.u.mbx.in_mb[1]; /* amnt xfered */ in qla24xx_async_gnl_sp_done()
1054 e = &vha->gnl.l[i]; in qla24xx_async_gnl_sp_done()
1055 loop_id = le16_to_cpu(e->nport_handle); in qla24xx_async_gnl_sp_done()
1058 set_bit(loop_id, vha->hw->loop_id_map); in qla24xx_async_gnl_sp_done()
1059 wwn = wwn_to_u64(e->port_name); in qla24xx_async_gnl_sp_done()
1063 __func__, &wwn, e->port_id[2], e->port_id[1], in qla24xx_async_gnl_sp_done()
1064 e->port_id[0], e->current_login_state, e->last_login_state, in qla24xx_async_gnl_sp_done()
1068 spin_lock_irqsave(&vha->hw->tgt.sess_lock, flags); in qla24xx_async_gnl_sp_done()
1072 if (!list_empty(&vha->gnl.fcports)) in qla24xx_async_gnl_sp_done()
1073 list_splice_init(&vha->gnl.fcports, &h); in qla24xx_async_gnl_sp_done()
1074 spin_unlock_irqrestore(&vha->hw->tgt.sess_lock, flags); in qla24xx_async_gnl_sp_done()
1077 spin_lock_irqsave(&vha->hw->tgt.sess_lock, flags); in qla24xx_async_gnl_sp_done()
1078 list_del_init(&fcport->gnl_entry); in qla24xx_async_gnl_sp_done()
1079 fcport->flags &= ~(FCF_ASYNC_SENT | FCF_ASYNC_ACTIVE); in qla24xx_async_gnl_sp_done()
1080 spin_unlock_irqrestore(&vha->hw->tgt.sess_lock, flags); in qla24xx_async_gnl_sp_done()
1091 e = &vha->gnl.l[i]; in qla24xx_async_gnl_sp_done()
1092 wwn = wwn_to_u64(e->port_name); in qla24xx_async_gnl_sp_done()
1095 list_for_each_entry_safe(fcport, tf, &vha->vp_fcports, list) { in qla24xx_async_gnl_sp_done()
1096 if (!memcmp((u8 *)&wwn, fcport->port_name, in qla24xx_async_gnl_sp_done()
1103 id.b.domain = e->port_id[2]; in qla24xx_async_gnl_sp_done()
1104 id.b.area = e->port_id[1]; in qla24xx_async_gnl_sp_done()
1105 id.b.al_pa = e->port_id[0]; in qla24xx_async_gnl_sp_done()
1112 wwnn = wwn_to_u64(e->node_name); in qla24xx_async_gnl_sp_done()
1118 spin_lock_irqsave(&vha->hw->tgt.sess_lock, flags); in qla24xx_async_gnl_sp_done()
1119 vha->gnl.sent = 0; in qla24xx_async_gnl_sp_done()
1120 if (!list_empty(&vha->gnl.fcports)) { in qla24xx_async_gnl_sp_done()
1122 list_for_each_entry_safe(fcport, tf, &vha->gnl.fcports, in qla24xx_async_gnl_sp_done()
1124 list_del_init(&fcport->gnl_entry); in qla24xx_async_gnl_sp_done()
1125 fcport->flags &= ~(FCF_ASYNC_SENT | FCF_ASYNC_ACTIVE); in qla24xx_async_gnl_sp_done()
1130 spin_unlock_irqrestore(&vha->hw->tgt.sess_lock, flags); in qla24xx_async_gnl_sp_done()
1133 kref_put(&sp->cmd_kref, qla2x00_sp_release); in qla24xx_async_gnl_sp_done()
1138 srb_t *sp; in qla24xx_async_gnl() local
1143 if (!vha->flags.online || (fcport->flags & FCF_ASYNC_SENT)) in qla24xx_async_gnl()
1147 "Async-gnlist WWPN %8phC \n", fcport->port_name); in qla24xx_async_gnl()
1149 spin_lock_irqsave(&vha->hw->tgt.sess_lock, flags); in qla24xx_async_gnl()
1150 fcport->flags |= FCF_ASYNC_SENT; in qla24xx_async_gnl()
1152 fcport->last_rscn_gen = fcport->rscn_gen; in qla24xx_async_gnl()
1153 fcport->last_login_gen = fcport->login_gen; in qla24xx_async_gnl()
1155 list_add_tail(&fcport->gnl_entry, &vha->gnl.fcports); in qla24xx_async_gnl()
1156 if (vha->gnl.sent) { in qla24xx_async_gnl()
1157 spin_unlock_irqrestore(&vha->hw->tgt.sess_lock, flags); in qla24xx_async_gnl()
1160 vha->gnl.sent = 1; in qla24xx_async_gnl()
1161 spin_unlock_irqrestore(&vha->hw->tgt.sess_lock, flags); in qla24xx_async_gnl()
1164 sp = qla2x00_get_sp(vha, fcport, GFP_KERNEL); in qla24xx_async_gnl()
1165 if (!sp) in qla24xx_async_gnl()
1168 sp->type = SRB_MB_IOCB; in qla24xx_async_gnl()
1169 sp->name = "gnlist"; in qla24xx_async_gnl()
1170 sp->gen1 = fcport->rscn_gen; in qla24xx_async_gnl()
1171 sp->gen2 = fcport->login_gen; in qla24xx_async_gnl()
1172 qla2x00_init_async_sp(sp, qla2x00_get_async_timeout(vha) + 2, in qla24xx_async_gnl()
1175 mb = sp->u.iocb_cmd.u.mbx.out_mb; in qla24xx_async_gnl()
1178 mb[2] = MSW(vha->gnl.ldma); in qla24xx_async_gnl()
1179 mb[3] = LSW(vha->gnl.ldma); in qla24xx_async_gnl()
1180 mb[6] = MSW(MSD(vha->gnl.ldma)); in qla24xx_async_gnl()
1181 mb[7] = LSW(MSD(vha->gnl.ldma)); in qla24xx_async_gnl()
1182 mb[8] = vha->gnl.size; in qla24xx_async_gnl()
1183 mb[9] = vha->vp_idx; in qla24xx_async_gnl()
1186 "Async-%s - OUT WWPN %8phC hndl %x\n", in qla24xx_async_gnl()
1187 sp->name, fcport->port_name, sp->handle); in qla24xx_async_gnl()
1189 rval = qla2x00_start_sp(sp); in qla24xx_async_gnl()
1197 kref_put(&sp->cmd_kref, qla2x00_sp_release); in qla24xx_async_gnl()
1198 fcport->flags &= ~(FCF_ASYNC_SENT); in qla24xx_async_gnl()
1200 fcport->flags &= ~(FCF_ASYNC_ACTIVE); in qla24xx_async_gnl()
1212 e->u.fcport.fcport = fcport; in qla24xx_post_gnl_work()
1213 fcport->flags |= FCF_ASYNC_ACTIVE; in qla24xx_post_gnl_work()
1217 static void qla24xx_async_gpdb_sp_done(srb_t *sp, int res) in qla24xx_async_gpdb_sp_done() argument
1219 struct scsi_qla_host *vha = sp->vha; in qla24xx_async_gpdb_sp_done()
1220 struct qla_hw_data *ha = vha->hw; in qla24xx_async_gpdb_sp_done()
1221 fc_port_t *fcport = sp->fcport; in qla24xx_async_gpdb_sp_done()
1222 u16 *mb = sp->u.iocb_cmd.u.mbx.in_mb; in qla24xx_async_gpdb_sp_done()
1226 "Async done-%s res %x, WWPN %8phC mb[1]=%x mb[2]=%x \n", in qla24xx_async_gpdb_sp_done()
1227 sp->name, res, fcport->port_name, mb[1], mb[2]); in qla24xx_async_gpdb_sp_done()
1229 fcport->flags &= ~(FCF_ASYNC_SENT | FCF_ASYNC_ACTIVE); in qla24xx_async_gpdb_sp_done()
1236 ea.sp = sp; in qla24xx_async_gpdb_sp_done()
1241 dma_pool_free(ha->s_dma_pool, sp->u.iocb_cmd.u.mbx.in, in qla24xx_async_gpdb_sp_done()
1242 sp->u.iocb_cmd.u.mbx.in_dma); in qla24xx_async_gpdb_sp_done()
1244 kref_put(&sp->cmd_kref, qla2x00_sp_release); in qla24xx_async_gpdb_sp_done()
1251 if (vha->host->active_mode == MODE_TARGET) in qla24xx_post_prli_work()
1258 e->u.fcport.fcport = fcport; in qla24xx_post_prli_work()
1263 static void qla2x00_async_prli_sp_done(srb_t *sp, int res) in qla2x00_async_prli_sp_done() argument
1265 struct scsi_qla_host *vha = sp->vha; in qla2x00_async_prli_sp_done()
1266 struct srb_iocb *lio = &sp->u.iocb_cmd; in qla2x00_async_prli_sp_done()
1271 sp->fcport->port_name, res); in qla2x00_async_prli_sp_done()
1273 sp->fcport->flags &= ~FCF_ASYNC_SENT; in qla2x00_async_prli_sp_done()
1275 if (!test_bit(UNLOADING, &vha->dpc_flags)) { in qla2x00_async_prli_sp_done()
1277 ea.fcport = sp->fcport; in qla2x00_async_prli_sp_done()
1278 ea.data[0] = lio->u.logio.data[0]; in qla2x00_async_prli_sp_done()
1279 ea.data[1] = lio->u.logio.data[1]; in qla2x00_async_prli_sp_done()
1280 ea.iop[0] = lio->u.logio.iop[0]; in qla2x00_async_prli_sp_done()
1281 ea.iop[1] = lio->u.logio.iop[1]; in qla2x00_async_prli_sp_done()
1282 ea.sp = sp; in qla2x00_async_prli_sp_done()
1291 kref_put(&sp->cmd_kref, qla2x00_sp_release); in qla2x00_async_prli_sp_done()
1297 srb_t *sp; in qla24xx_async_prli() local
1301 if (!vha->flags.online) { in qla24xx_async_prli()
1303 __func__, __LINE__, fcport->port_name); in qla24xx_async_prli()
1307 if ((fcport->fw_login_state == DSC_LS_PLOGI_PEND || in qla24xx_async_prli()
1308 fcport->fw_login_state == DSC_LS_PRLI_PEND) && in qla24xx_async_prli()
1311 __func__, __LINE__, fcport->port_name); in qla24xx_async_prli()
1315 sp = qla2x00_get_sp(vha, fcport, GFP_KERNEL); in qla24xx_async_prli()
1316 if (!sp) in qla24xx_async_prli()
1319 fcport->flags |= FCF_ASYNC_SENT; in qla24xx_async_prli()
1320 fcport->logout_completed = 0; in qla24xx_async_prli()
1322 sp->type = SRB_PRLI_CMD; in qla24xx_async_prli()
1323 sp->name = "prli"; in qla24xx_async_prli()
1324 qla2x00_init_async_sp(sp, qla2x00_get_async_timeout(vha) + 2, in qla24xx_async_prli()
1327 lio = &sp->u.iocb_cmd; in qla24xx_async_prli()
1328 lio->u.logio.flags = 0; in qla24xx_async_prli()
1330 if (NVME_TARGET(vha->hw, fcport)) in qla24xx_async_prli()
1331 lio->u.logio.flags |= SRB_LOGIN_NVME_PRLI; in qla24xx_async_prli()
1334 "Async-prli - %8phC hdl=%x, loopid=%x portid=%06x retries=%d fc4type %x priority %x %s.\n", in qla24xx_async_prli()
1335 fcport->port_name, sp->handle, fcport->loop_id, fcport->d_id.b24, in qla24xx_async_prli()
1336 fcport->login_retry, fcport->fc4_type, vha->hw->fc4_type_priority, in qla24xx_async_prli()
1337 NVME_TARGET(vha->hw, fcport) ? "nvme" : "fcp"); in qla24xx_async_prli()
1339 rval = qla2x00_start_sp(sp); in qla24xx_async_prli()
1341 fcport->flags |= FCF_LOGIN_NEEDED; in qla24xx_async_prli()
1342 set_bit(RELOGIN_NEEDED, &vha->dpc_flags); in qla24xx_async_prli()
1350 kref_put(&sp->cmd_kref, qla2x00_sp_release); in qla24xx_async_prli()
1351 fcport->flags &= ~FCF_ASYNC_SENT; in qla24xx_async_prli()
1363 e->u.fcport.fcport = fcport; in qla24xx_post_gpdb_work()
1364 e->u.fcport.opt = opt; in qla24xx_post_gpdb_work()
1365 fcport->flags |= FCF_ASYNC_ACTIVE; in qla24xx_post_gpdb_work()
1371 srb_t *sp; in qla24xx_async_gpdb() local
1377 struct qla_hw_data *ha = vha->hw; in qla24xx_async_gpdb()
1381 "%s: %8phC is being delete - not sending command.\n", in qla24xx_async_gpdb()
1382 __func__, fcport->port_name); in qla24xx_async_gpdb()
1383 fcport->flags &= ~FCF_ASYNC_ACTIVE; in qla24xx_async_gpdb()
1387 if (!vha->flags.online || fcport->flags & FCF_ASYNC_SENT) { in qla24xx_async_gpdb()
1389 "%s: %8phC online %d flags %x - not sending command.\n", in qla24xx_async_gpdb()
1390 __func__, fcport->port_name, vha->flags.online, fcport->flags); in qla24xx_async_gpdb()
1394 sp = qla2x00_get_sp(vha, fcport, GFP_KERNEL); in qla24xx_async_gpdb()
1395 if (!sp) in qla24xx_async_gpdb()
1400 fcport->flags |= FCF_ASYNC_SENT; in qla24xx_async_gpdb()
1401 sp->type = SRB_MB_IOCB; in qla24xx_async_gpdb()
1402 sp->name = "gpdb"; in qla24xx_async_gpdb()
1403 sp->gen1 = fcport->rscn_gen; in qla24xx_async_gpdb()
1404 sp->gen2 = fcport->login_gen; in qla24xx_async_gpdb()
1405 qla2x00_init_async_sp(sp, qla2x00_get_async_timeout(vha) + 2, in qla24xx_async_gpdb()
1408 pd = dma_pool_zalloc(ha->s_dma_pool, GFP_KERNEL, &pd_dma); in qla24xx_async_gpdb()
1415 mb = sp->u.iocb_cmd.u.mbx.out_mb; in qla24xx_async_gpdb()
1417 mb[1] = fcport->loop_id; in qla24xx_async_gpdb()
1422 mb[9] = vha->vp_idx; in qla24xx_async_gpdb()
1425 mbx = &sp->u.iocb_cmd; in qla24xx_async_gpdb()
1426 mbx->u.mbx.in = (void *)pd; in qla24xx_async_gpdb()
1427 mbx->u.mbx.in_dma = pd_dma; in qla24xx_async_gpdb()
1430 "Async-%s %8phC hndl %x opt %x\n", in qla24xx_async_gpdb()
1431 sp->name, fcport->port_name, sp->handle, opt); in qla24xx_async_gpdb()
1433 rval = qla2x00_start_sp(sp); in qla24xx_async_gpdb()
1440 dma_pool_free(ha->s_dma_pool, pd, pd_dma); in qla24xx_async_gpdb()
1442 kref_put(&sp->cmd_kref, qla2x00_sp_release); in qla24xx_async_gpdb()
1443 fcport->flags &= ~FCF_ASYNC_SENT; in qla24xx_async_gpdb()
1445 fcport->flags &= ~FCF_ASYNC_ACTIVE; in qla24xx_async_gpdb()
1455 spin_lock_irqsave(&vha->hw->tgt.sess_lock, flags); in __qla24xx_handle_gpdb_event()
1456 ea->fcport->login_gen++; in __qla24xx_handle_gpdb_event()
1457 ea->fcport->logout_on_delete = 1; in __qla24xx_handle_gpdb_event()
1459 if (!ea->fcport->login_succ && !IS_SW_RESV_ADDR(ea->fcport->d_id)) { in __qla24xx_handle_gpdb_event()
1460 vha->fcport_count++; in __qla24xx_handle_gpdb_event()
1461 ea->fcport->login_succ = 1; in __qla24xx_handle_gpdb_event()
1463 spin_unlock_irqrestore(&vha->hw->tgt.sess_lock, flags); in __qla24xx_handle_gpdb_event()
1464 qla24xx_sched_upd_fcport(ea->fcport); in __qla24xx_handle_gpdb_event()
1465 spin_lock_irqsave(&vha->hw->tgt.sess_lock, flags); in __qla24xx_handle_gpdb_event()
1466 } else if (ea->fcport->login_succ) { in __qla24xx_handle_gpdb_event()
1469 * must have triggered the session to be re-validate. in __qla24xx_handle_gpdb_event()
1474 __func__, __LINE__, ea->fcport->port_name); in __qla24xx_handle_gpdb_event()
1475 qla2x00_set_fcport_disc_state(ea->fcport, DSC_LOGIN_COMPLETE); in __qla24xx_handle_gpdb_event()
1477 spin_unlock_irqrestore(&vha->hw->tgt.sess_lock, flags); in __qla24xx_handle_gpdb_event()
1485 if (pd->secure_login) { in qla_chk_secure_login()
1488 fcport->port_name); in qla_chk_secure_login()
1489 fcport->flags |= FCF_FCSP_DEVICE; in qla_chk_secure_login()
1492 "non-Secure Login %8phC", in qla_chk_secure_login()
1493 fcport->port_name); in qla_chk_secure_login()
1494 fcport->flags &= ~FCF_FCSP_DEVICE; in qla_chk_secure_login()
1496 if (vha->hw->flags.edif_enabled) { in qla_chk_secure_login()
1497 if (fcport->flags & FCF_FCSP_DEVICE) { in qla_chk_secure_login()
1500 fcport->edif.rx_sa_set = 0; in qla_chk_secure_login()
1501 fcport->edif.tx_sa_set = 0; in qla_chk_secure_login()
1502 fcport->edif.rx_sa_pending = 0; in qla_chk_secure_login()
1503 fcport->edif.tx_sa_pending = 0; in qla_chk_secure_login()
1506 fcport->d_id.b24); in qla_chk_secure_login()
1511 __func__, __LINE__, fcport->port_name); in qla_chk_secure_login()
1512 fcport->edif.app_sess_online = 1; in qla_chk_secure_login()
1515 fcport->d_id.b24, 0, fcport); in qla_chk_secure_login()
1522 __func__, __LINE__, fcport->port_name); in qla_chk_secure_login()
1533 fc_port_t *fcport = ea->fcport; in qla24xx_handle_gpdb_event()
1535 struct srb *sp = ea->sp; in qla24xx_handle_gpdb_event() local
1538 pd = (struct port_database_24xx *)sp->u.iocb_cmd.u.mbx.in; in qla24xx_handle_gpdb_event()
1540 fcport->flags &= ~FCF_ASYNC_SENT; in qla24xx_handle_gpdb_event()
1544 fcport->port_name, fcport->disc_state, pd->current_login_state, in qla24xx_handle_gpdb_event()
1545 fcport->fc4_type, ea->rc); in qla24xx_handle_gpdb_event()
1547 if (fcport->disc_state == DSC_DELETE_PEND) { in qla24xx_handle_gpdb_event()
1549 __func__, __LINE__, fcport->port_name); in qla24xx_handle_gpdb_event()
1553 if (NVME_TARGET(vha->hw, fcport)) in qla24xx_handle_gpdb_event()
1554 ls = pd->current_login_state >> 4; in qla24xx_handle_gpdb_event()
1556 ls = pd->current_login_state & 0xf; in qla24xx_handle_gpdb_event()
1558 if (ea->sp->gen2 != fcport->login_gen) { in qla24xx_handle_gpdb_event()
1563 __func__, fcport->port_name); in qla24xx_handle_gpdb_event()
1565 } else if (ea->sp->gen1 != fcport->rscn_gen) { in qla24xx_handle_gpdb_event()
1569 __func__, __LINE__, fcport->port_name, ls); in qla24xx_handle_gpdb_event()
1580 __func__, __LINE__, fcport->port_name, ls); in qla24xx_handle_gpdb_event()
1591 set_bit(RELOGIN_NEEDED, &vha->dpc_flags); in qla24xx_handle_gpdb_event()
1594 __func__, __LINE__, fcport->port_name, ls); in qla24xx_handle_gpdb_event()
1600 __func__, __LINE__, fcport->port_name); in qla24xx_handle_gpdb_event()
1614 __func__, fcport->port_name, fcport->disc_state, in qla_chk_n2n_b4_login()
1615 fcport->fw_login_state, fcport->loop_id, fcport->login_retry); in qla_chk_n2n_b4_login()
1621 if (N2N_TOPO(vha->hw)) { in qla_chk_n2n_b4_login()
1624 mywwn = wwn_to_u64(vha->port_name); in qla_chk_n2n_b4_login()
1625 wwn = wwn_to_u64(fcport->port_name); in qla_chk_n2n_b4_login()
1628 else if ((fcport->fw_login_state == DSC_LS_PLOGI_COMP) in qla_chk_n2n_b4_login()
1630 fcport->plogi_nack_done_deadline)) in qla_chk_n2n_b4_login()
1640 if (login && fcport->login_retry) { in qla_chk_n2n_b4_login()
1641 fcport->login_retry--; in qla_chk_n2n_b4_login()
1642 if (fcport->loop_id == FC_NO_LOOP_ID) { in qla_chk_n2n_b4_login()
1643 fcport->fw_login_state = DSC_LS_PORT_UNAVAIL; in qla_chk_n2n_b4_login()
1647 "%s %d %8phC post del sess - out of loopid\n", in qla_chk_n2n_b4_login()
1648 __func__, __LINE__, fcport->port_name); in qla_chk_n2n_b4_login()
1649 fcport->scan_state = 0; in qla_chk_n2n_b4_login()
1656 __func__, __LINE__, fcport->port_name); in qla_chk_n2n_b4_login()
1668 __func__, fcport->port_name, fcport->disc_state, in qla24xx_fcport_handle_login()
1669 fcport->fw_login_state, fcport->login_pause, fcport->flags, in qla24xx_fcport_handle_login()
1670 fcport->conflict, fcport->last_rscn_gen, fcport->rscn_gen, in qla24xx_fcport_handle_login()
1671 fcport->login_gen, fcport->loop_id, fcport->scan_state, in qla24xx_fcport_handle_login()
1672 fcport->fc4_type); in qla24xx_fcport_handle_login()
1674 if (fcport->scan_state != QLA_FCPORT_FOUND || in qla24xx_fcport_handle_login()
1675 fcport->disc_state == DSC_DELETE_PEND) in qla24xx_fcport_handle_login()
1678 if ((fcport->loop_id != FC_NO_LOOP_ID) && in qla24xx_fcport_handle_login()
1680 ((fcport->fw_login_state == DSC_LS_PLOGI_PEND) || in qla24xx_fcport_handle_login()
1681 (fcport->fw_login_state == DSC_LS_PRLI_PEND))) in qla24xx_fcport_handle_login()
1684 if (fcport->fw_login_state == DSC_LS_PLOGI_COMP && in qla24xx_fcport_handle_login()
1685 !N2N_TOPO(vha->hw)) { in qla24xx_fcport_handle_login()
1686 if (time_before_eq(jiffies, fcport->plogi_nack_done_deadline)) { in qla24xx_fcport_handle_login()
1687 set_bit(RELOGIN_NEEDED, &vha->dpc_flags); in qla24xx_fcport_handle_login()
1693 if (vha->host->active_mode == MODE_TARGET && !N2N_TOPO(vha->hw)) in qla24xx_fcport_handle_login()
1696 if (fcport->flags & (FCF_ASYNC_SENT | FCF_ASYNC_ACTIVE)) { in qla24xx_fcport_handle_login()
1697 set_bit(RELOGIN_NEEDED, &vha->dpc_flags); in qla24xx_fcport_handle_login()
1701 switch (fcport->disc_state) { in qla24xx_fcport_handle_login()
1703 switch (vha->hw->current_topology) { in qla24xx_fcport_handle_login()
1707 if (fcport->login_retry) { in qla24xx_fcport_handle_login()
1708 if (fcport->loop_id == FC_NO_LOOP_ID) { in qla24xx_fcport_handle_login()
1711 fcport->fw_login_state = in qla24xx_fcport_handle_login()
1714 fcport->login_retry--; in qla24xx_fcport_handle_login()
1719 fcport->port_name); in qla24xx_fcport_handle_login()
1726 if (fcport->loop_id == FC_NO_LOOP_ID) { in qla24xx_fcport_handle_login()
1729 __func__, __LINE__, fcport->port_name); in qla24xx_fcport_handle_login()
1739 switch (vha->hw->current_topology) { in qla24xx_fcport_handle_login()
1741 if ((fcport->current_login_state & 0xf) == 0x6) { in qla24xx_fcport_handle_login()
1744 __func__, __LINE__, fcport->port_name); in qla24xx_fcport_handle_login()
1745 fcport->chip_reset = in qla24xx_fcport_handle_login()
1746 vha->hw->base_qpair->chip_reset; in qla24xx_fcport_handle_login()
1751 __func__, __LINE__, fcport->port_name, in qla24xx_fcport_handle_login()
1752 NVME_TARGET(vha->hw, fcport) ? "NVME" : in qla24xx_fcport_handle_login()
1758 if (fcport->login_pause) { in qla24xx_fcport_handle_login()
1762 fcport->port_name); in qla24xx_fcport_handle_login()
1763 fcport->last_rscn_gen = fcport->rscn_gen; in qla24xx_fcport_handle_login()
1764 fcport->last_login_gen = fcport->login_gen; in qla24xx_fcport_handle_login()
1765 set_bit(RELOGIN_NEEDED, &vha->dpc_flags); in qla24xx_fcport_handle_login()
1774 if (N2N_TOPO(vha->hw)) in qla24xx_fcport_handle_login()
1787 if (vha->hw->flags.edif_enabled) in qla24xx_fcport_handle_login()
1790 if (fcport->fw_login_state == DSC_LS_PLOGI_COMP) { in qla24xx_fcport_handle_login()
1793 __func__, __LINE__, fcport->port_name, in qla24xx_fcport_handle_login()
1794 NVME_TARGET(vha->hw, fcport) ? "NVME" : "FC"); in qla24xx_fcport_handle_login()
1800 sec = jiffies_to_msecs(jiffies - in qla24xx_fcport_handle_login()
1801 fcport->jiffies_at_registration)/1000; in qla24xx_fcport_handle_login()
1802 if (fcport->sec_since_registration < sec && sec && in qla24xx_fcport_handle_login()
1804 fcport->sec_since_registration = sec; in qla24xx_fcport_handle_login()
1805 ql_dbg(ql_dbg_disc, fcport->vha, 0xffff, in qla24xx_fcport_handle_login()
1806 "%s %8phC - Slow Rport registration(%d Sec)\n", in qla24xx_fcport_handle_login()
1807 __func__, fcport->port_name, sec); in qla24xx_fcport_handle_login()
1810 if (fcport->next_disc_state != DSC_DELETE_PEND) in qla24xx_fcport_handle_login()
1811 fcport->next_disc_state = DSC_ADISC; in qla24xx_fcport_handle_login()
1812 set_bit(RELOGIN_NEEDED, &vha->dpc_flags); in qla24xx_fcport_handle_login()
1831 e->u.new_sess.id = *id; in qla24xx_post_newsess_work()
1832 e->u.new_sess.pla = pla; in qla24xx_post_newsess_work()
1833 e->u.new_sess.fc4_type = fc4_type; in qla24xx_post_newsess_work()
1834 memcpy(e->u.new_sess.port_name, port_name, WWN_SIZE); in qla24xx_post_newsess_work()
1836 memcpy(e->u.new_sess.node_name, node_name, WWN_SIZE); in qla24xx_post_newsess_work()
1846 switch (ea->id.b.rsvd_1) { in qla2x00_handle_rscn()
1848 fcport = qla2x00_find_fcport_by_nportid(vha, &ea->id, 1); in qla2x00_handle_rscn()
1851 fcport->flags & FCF_FCP2_DEVICE && in qla2x00_handle_rscn()
1852 atomic_read(&fcport->state) == FCS_ONLINE) { in qla2x00_handle_rscn()
1855 fcport->d_id.b24, fcport->port_name); in qla2x00_handle_rscn()
1859 if (vha->hw->flags.edif_enabled && DBELL_ACTIVE(vha)) { in qla2x00_handle_rscn()
1868 if (atomic_read(&fcport->state) == FCS_ONLINE) { in qla2x00_handle_rscn()
1873 fcport->scan_needed = 1; in qla2x00_handle_rscn()
1874 fcport->rscn_gen++; in qla2x00_handle_rscn()
1877 fcport->scan_needed = 1; in qla2x00_handle_rscn()
1878 fcport->rscn_gen++; in qla2x00_handle_rscn()
1883 list_for_each_entry(fcport, &vha->vp_fcports, list) { in qla2x00_handle_rscn()
1884 if (fcport->flags & FCF_FCP2_DEVICE && in qla2x00_handle_rscn()
1885 atomic_read(&fcport->state) == FCS_ONLINE) in qla2x00_handle_rscn()
1888 if ((ea->id.b24 & 0xffff00) == (fcport->d_id.b24 & 0xffff00)) { in qla2x00_handle_rscn()
1889 fcport->scan_needed = 1; in qla2x00_handle_rscn()
1890 fcport->rscn_gen++; in qla2x00_handle_rscn()
1895 list_for_each_entry(fcport, &vha->vp_fcports, list) { in qla2x00_handle_rscn()
1896 if (fcport->flags & FCF_FCP2_DEVICE && in qla2x00_handle_rscn()
1897 atomic_read(&fcport->state) == FCS_ONLINE) in qla2x00_handle_rscn()
1900 if ((ea->id.b24 & 0xff0000) == (fcport->d_id.b24 & 0xff0000)) { in qla2x00_handle_rscn()
1901 fcport->scan_needed = 1; in qla2x00_handle_rscn()
1902 fcport->rscn_gen++; in qla2x00_handle_rscn()
1908 list_for_each_entry(fcport, &vha->vp_fcports, list) { in qla2x00_handle_rscn()
1909 if (fcport->flags & FCF_FCP2_DEVICE && in qla2x00_handle_rscn()
1910 atomic_read(&fcport->state) == FCS_ONLINE) in qla2x00_handle_rscn()
1913 fcport->scan_needed = 1; in qla2x00_handle_rscn()
1914 fcport->rscn_gen++; in qla2x00_handle_rscn()
1919 spin_lock_irqsave(&vha->work_lock, flags); in qla2x00_handle_rscn()
1920 if (vha->scan.scan_flags == 0) { in qla2x00_handle_rscn()
1922 vha->scan.scan_flags |= SF_QUEUED; in qla2x00_handle_rscn()
1923 schedule_delayed_work(&vha->scan.scan_work, 5); in qla2x00_handle_rscn()
1925 spin_unlock_irqrestore(&vha->work_lock, flags); in qla2x00_handle_rscn()
1931 fc_port_t *fcport = ea->fcport; in qla24xx_handle_relogin_event()
1933 if (test_bit(UNLOADING, &vha->dpc_flags)) in qla24xx_handle_relogin_event()
1938 __func__, fcport->port_name, fcport->disc_state, in qla24xx_handle_relogin_event()
1939 fcport->fw_login_state, fcport->login_pause, in qla24xx_handle_relogin_event()
1940 fcport->deleted, fcport->conflict, in qla24xx_handle_relogin_event()
1941 fcport->last_rscn_gen, fcport->rscn_gen, in qla24xx_handle_relogin_event()
1942 fcport->last_login_gen, fcport->login_gen, in qla24xx_handle_relogin_event()
1943 fcport->flags); in qla24xx_handle_relogin_event()
1945 if (fcport->last_rscn_gen != fcport->rscn_gen) { in qla24xx_handle_relogin_event()
1947 __func__, __LINE__, fcport->port_name); in qla24xx_handle_relogin_event()
1958 if (N2N_TOPO(vha->hw) && fcport_is_smaller(ea->fcport) && in qla_handle_els_plogi_done()
1959 vha->hw->flags.edif_enabled) { in qla_handle_els_plogi_done()
1961 qla24xx_post_gpdb_work(vha, ea->fcport, 0); in qla_handle_els_plogi_done()
1966 if (vha->host->active_mode == MODE_TARGET) in qla_handle_els_plogi_done()
1971 __func__, __LINE__, ea->fcport->port_name); in qla_handle_els_plogi_done()
1972 qla24xx_post_prli_work(vha, ea->fcport); in qla_handle_els_plogi_done()
1983 switch (fcport->disc_state) { in qla_rscn_replay()
1990 if (fcport->scan_needed) { in qla_rscn_replay()
1992 ea.id = fcport->d_id; in qla_rscn_replay()
1994 qla2x00_handle_rscn(fcport->vha, &ea); in qla_rscn_replay()
2001 srb_t *sp = data; in qla2x00_tmf_iocb_timeout() local
2002 struct srb_iocb *tmf = &sp->u.iocb_cmd; in qla2x00_tmf_iocb_timeout()
2006 if (sp->type == SRB_MARKER) in qla2x00_tmf_iocb_timeout()
2009 rc = qla24xx_async_abort_cmd(sp, false); in qla2x00_tmf_iocb_timeout()
2012 spin_lock_irqsave(sp->qpair->qp_lock_ptr, flags); in qla2x00_tmf_iocb_timeout()
2013 for (h = 1; h < sp->qpair->req->num_outstanding_cmds; h++) { in qla2x00_tmf_iocb_timeout()
2014 if (sp->qpair->req->outstanding_cmds[h] == sp) { in qla2x00_tmf_iocb_timeout()
2015 sp->qpair->req->outstanding_cmds[h] = NULL; in qla2x00_tmf_iocb_timeout()
2016 qla_put_fw_resources(sp->qpair, &sp->iores); in qla2x00_tmf_iocb_timeout()
2020 spin_unlock_irqrestore(sp->qpair->qp_lock_ptr, flags); in qla2x00_tmf_iocb_timeout()
2021 tmf->u.tmf.comp_status = cpu_to_le16(CS_TIMEOUT); in qla2x00_tmf_iocb_timeout()
2022 tmf->u.tmf.data = QLA_FUNCTION_FAILED; in qla2x00_tmf_iocb_timeout()
2023 complete(&tmf->u.tmf.comp); in qla2x00_tmf_iocb_timeout()
2027 static void qla_marker_sp_done(srb_t *sp, int res) in qla_marker_sp_done() argument
2029 struct srb_iocb *tmf = &sp->u.iocb_cmd; in qla_marker_sp_done()
2032 ql_dbg(ql_dbg_taskm, sp->vha, 0x8004, in qla_marker_sp_done()
2033 "Async-marker fail hdl=%x portid=%06x ctrl=%x lun=%lld qp=%d.\n", in qla_marker_sp_done()
2034 sp->handle, sp->fcport->d_id.b24, sp->u.iocb_cmd.u.tmf.flags, in qla_marker_sp_done()
2035 sp->u.iocb_cmd.u.tmf.lun, sp->qpair->id); in qla_marker_sp_done()
2037 sp->u.iocb_cmd.u.tmf.data = res; in qla_marker_sp_done()
2038 complete(&tmf->u.tmf.comp); in qla_marker_sp_done()
2045 if (_chip_gen != sp->vha->hw->chip_reset || _login_gen != sp->fcport->login_gen) {\
2054 cnt--; \
2066 struct scsi_qla_host *vha = arg->vha; in qla26xx_marker()
2068 srb_t *sp; in qla26xx_marker() local
2070 fc_port_t *fcport = arg->fcport; in qla26xx_marker()
2073 if (TMF_NOT_READY(arg->fcport)) { in qla26xx_marker()
2075 "FC port not ready for marker loop-id=%x portid=%06x modifier=%x lun=%lld qp=%d.\n", in qla26xx_marker()
2076 fcport->loop_id, fcport->d_id.b24, in qla26xx_marker()
2077 arg->modifier, arg->lun, arg->qpair->id); in qla26xx_marker()
2081 chip_gen = vha->hw->chip_reset; in qla26xx_marker()
2082 login_gen = fcport->login_gen; in qla26xx_marker()
2085 sp = qla2xxx_get_qpair_sp(vha, arg->qpair, fcport, GFP_KERNEL); in qla26xx_marker()
2086 if (!sp) in qla26xx_marker()
2089 sp->type = SRB_MARKER; in qla26xx_marker()
2090 sp->name = "marker"; in qla26xx_marker()
2091 qla2x00_init_async_sp(sp, qla2x00_get_async_timeout(vha), qla_marker_sp_done); in qla26xx_marker()
2092 sp->u.iocb_cmd.timeout = qla2x00_tmf_iocb_timeout; in qla26xx_marker()
2094 tm_iocb = &sp->u.iocb_cmd; in qla26xx_marker()
2095 init_completion(&tm_iocb->u.tmf.comp); in qla26xx_marker()
2096 tm_iocb->u.tmf.modifier = arg->modifier; in qla26xx_marker()
2097 tm_iocb->u.tmf.lun = arg->lun; in qla26xx_marker()
2098 tm_iocb->u.tmf.loop_id = fcport->loop_id; in qla26xx_marker()
2099 tm_iocb->u.tmf.vp_index = vha->vp_idx; in qla26xx_marker()
2101 START_SP_W_RETRIES(sp, rval, chip_gen, login_gen); in qla26xx_marker()
2104 "Async-marker hdl=%x loop-id=%x portid=%06x modifier=%x lun=%lld qp=%d rval %d.\n", in qla26xx_marker()
2105 sp->handle, fcport->loop_id, fcport->d_id.b24, in qla26xx_marker()
2106 arg->modifier, arg->lun, sp->qpair->id, rval); in qla26xx_marker()
2114 wait_for_completion(&tm_iocb->u.tmf.comp); in qla26xx_marker()
2115 rval = tm_iocb->u.tmf.data; in qla26xx_marker()
2119 "Marker failed hdl=%x loop-id=%x portid=%06x modifier=%x lun=%lld qp=%d rval %d.\n", in qla26xx_marker()
2120 sp->handle, fcport->loop_id, fcport->d_id.b24, in qla26xx_marker()
2121 arg->modifier, arg->lun, sp->qpair->id, rval); in qla26xx_marker()
2126 kref_put(&sp->cmd_kref, qla2x00_sp_release); in qla26xx_marker()
2131 static void qla2x00_tmf_sp_done(srb_t *sp, int res) in qla2x00_tmf_sp_done() argument
2133 struct srb_iocb *tmf = &sp->u.iocb_cmd; in qla2x00_tmf_sp_done()
2136 tmf->u.tmf.data = res; in qla2x00_tmf_sp_done()
2137 complete(&tmf->u.tmf.comp); in qla2x00_tmf_sp_done()
2143 if (arg->flags & (TCF_LUN_RESET | TCF_ABORT_TASK_SET | TCF_CLEAR_TASK_SET)) in qla_tmf_wait()
2144 return qla2x00_eh_wait_for_pending_commands(arg->vha, in qla_tmf_wait()
2145 arg->fcport->d_id.b24, arg->lun, WAIT_LUN); in qla_tmf_wait()
2147 return qla2x00_eh_wait_for_pending_commands(arg->vha, in qla_tmf_wait()
2148 arg->fcport->d_id.b24, arg->lun, WAIT_TARGET); in qla_tmf_wait()
2154 struct scsi_qla_host *vha = arg->vha; in __qla2x00_async_tm_cmd()
2156 srb_t *sp; in __qla2x00_async_tm_cmd() local
2158 fc_port_t *fcport = arg->fcport; in __qla2x00_async_tm_cmd()
2162 if (TMF_NOT_READY(arg->fcport)) { in __qla2x00_async_tm_cmd()
2164 "FC port not ready for TM command loop-id=%x portid=%06x modifier=%x lun=%lld qp=%d.\n", in __qla2x00_async_tm_cmd()
2165 fcport->loop_id, fcport->d_id.b24, in __qla2x00_async_tm_cmd()
2166 arg->modifier, arg->lun, arg->qpair->id); in __qla2x00_async_tm_cmd()
2170 chip_gen = vha->hw->chip_reset; in __qla2x00_async_tm_cmd()
2171 login_gen = fcport->login_gen; in __qla2x00_async_tm_cmd()
2174 sp = qla2xxx_get_qpair_sp(vha, arg->qpair, fcport, GFP_KERNEL); in __qla2x00_async_tm_cmd()
2175 if (!sp) in __qla2x00_async_tm_cmd()
2179 sp->type = SRB_TM_CMD; in __qla2x00_async_tm_cmd()
2180 sp->name = "tmf"; in __qla2x00_async_tm_cmd()
2181 qla2x00_init_async_sp(sp, qla2x00_get_async_timeout(vha), in __qla2x00_async_tm_cmd()
2183 sp->u.iocb_cmd.timeout = qla2x00_tmf_iocb_timeout; in __qla2x00_async_tm_cmd()
2185 tm_iocb = &sp->u.iocb_cmd; in __qla2x00_async_tm_cmd()
2186 init_completion(&tm_iocb->u.tmf.comp); in __qla2x00_async_tm_cmd()
2187 tm_iocb->u.tmf.flags = arg->flags; in __qla2x00_async_tm_cmd()
2188 tm_iocb->u.tmf.lun = arg->lun; in __qla2x00_async_tm_cmd()
2190 START_SP_W_RETRIES(sp, rval, chip_gen, login_gen); in __qla2x00_async_tm_cmd()
2193 "Async-tmf hdl=%x loop-id=%x portid=%06x ctrl=%x lun=%lld qp=%d rval=%x.\n", in __qla2x00_async_tm_cmd()
2194 sp->handle, fcport->loop_id, fcport->d_id.b24, in __qla2x00_async_tm_cmd()
2195 arg->flags, arg->lun, sp->qpair->id, rval); in __qla2x00_async_tm_cmd()
2199 wait_for_completion(&tm_iocb->u.tmf.comp); in __qla2x00_async_tm_cmd()
2201 rval = tm_iocb->u.tmf.data; in __qla2x00_async_tm_cmd()
2208 if (!test_bit(UNLOADING, &vha->dpc_flags) && !IS_QLAFX00(vha->hw)) { in __qla2x00_async_tm_cmd()
2213 jiffies_to_msecs(jiffies - jif), vha->host_no, in __qla2x00_async_tm_cmd()
2214 fcport->d_id.b24, arg->lun); in __qla2x00_async_tm_cmd()
2217 if (chip_gen == vha->hw->chip_reset && login_gen == fcport->login_gen) { in __qla2x00_async_tm_cmd()
2222 vha->host_no, fcport->d_id.b24, arg->lun); in __qla2x00_async_tm_cmd()
2226 if (tm_iocb->u.tmf.data) in __qla2x00_async_tm_cmd()
2227 rval = tm_iocb->u.tmf.data; in __qla2x00_async_tm_cmd()
2231 kref_put(&sp->cmd_kref, qla2x00_sp_release); in __qla2x00_async_tm_cmd()
2238 struct scsi_qla_host *vha = arg->vha; in qla_put_tmf()
2239 struct qla_hw_data *ha = vha->hw; in qla_put_tmf()
2242 spin_lock_irqsave(&ha->tgt.sess_lock, flags); in qla_put_tmf()
2243 ha->active_tmf--; in qla_put_tmf()
2244 list_del(&arg->tmf_elem); in qla_put_tmf()
2245 spin_unlock_irqrestore(&ha->tgt.sess_lock, flags); in qla_put_tmf()
2251 struct scsi_qla_host *vha = arg->vha; in qla_get_tmf()
2252 struct qla_hw_data *ha = vha->hw; in qla_get_tmf()
2254 fc_port_t *fcport = arg->fcport; in qla_get_tmf()
2258 spin_lock_irqsave(&ha->tgt.sess_lock, flags); in qla_get_tmf()
2259 list_for_each_entry(t, &ha->tmf_active, tmf_elem) { in qla_get_tmf()
2260 if (t->fcport == arg->fcport && t->lun == arg->lun) { in qla_get_tmf()
2264 vha->host_no, fcport->d_id.b24, arg->lun); in qla_get_tmf()
2265 spin_unlock_irqrestore(&ha->tgt.sess_lock, flags); in qla_get_tmf()
2266 return -EINVAL; in qla_get_tmf()
2270 list_add_tail(&arg->tmf_elem, &ha->tmf_pending); in qla_get_tmf()
2271 while (ha->active_tmf >= MAX_ACTIVE_TMF) { in qla_get_tmf()
2272 spin_unlock_irqrestore(&ha->tgt.sess_lock, flags); in qla_get_tmf()
2276 spin_lock_irqsave(&ha->tgt.sess_lock, flags); in qla_get_tmf()
2283 if (ha->active_tmf < MAX_ACTIVE_TMF && in qla_get_tmf()
2284 list_is_first(&arg->tmf_elem, &ha->tmf_pending)) in qla_get_tmf()
2288 list_del(&arg->tmf_elem); in qla_get_tmf()
2291 ha->active_tmf++; in qla_get_tmf()
2292 list_add_tail(&arg->tmf_elem, &ha->tmf_active); in qla_get_tmf()
2295 spin_unlock_irqrestore(&ha->tgt.sess_lock, flags); in qla_get_tmf()
2304 struct scsi_qla_host *vha = fcport->vha; in qla2x00_async_tm_cmd()
2311 a.vha = fcport->vha; in qla2x00_async_tm_cmd()
2326 a.qpair = vha->hw->base_qpair; in qla2x00_async_tm_cmd()
2334 qla24xx_async_abort_command(srb_t *sp) in qla24xx_async_abort_command() argument
2339 fc_port_t *fcport = sp->fcport; in qla24xx_async_abort_command()
2340 struct qla_qpair *qpair = sp->qpair; in qla24xx_async_abort_command()
2341 struct scsi_qla_host *vha = fcport->vha; in qla24xx_async_abort_command()
2342 struct req_que *req = qpair->req; in qla24xx_async_abort_command()
2344 spin_lock_irqsave(qpair->qp_lock_ptr, flags); in qla24xx_async_abort_command()
2345 for (handle = 1; handle < req->num_outstanding_cmds; handle++) { in qla24xx_async_abort_command()
2346 if (req->outstanding_cmds[handle] == sp) in qla24xx_async_abort_command()
2349 spin_unlock_irqrestore(qpair->qp_lock_ptr, flags); in qla24xx_async_abort_command()
2351 if (handle == req->num_outstanding_cmds) { in qla24xx_async_abort_command()
2355 if (sp->type == SRB_FXIOCB_DCMD) in qla24xx_async_abort_command()
2356 return qlafx00_fx_disc(vha, &vha->hw->mr.fcport, in qla24xx_async_abort_command()
2359 return qla24xx_async_abort_cmd(sp, true); in qla24xx_async_abort_command()
2365 struct srb *sp; in qla24xx_handle_prli_done_event() local
2366 WARN_ONCE(!qla2xxx_is_valid_mbs(ea->data[0]), "mbs: %#x\n", in qla24xx_handle_prli_done_event()
2367 ea->data[0]); in qla24xx_handle_prli_done_event()
2369 switch (ea->data[0]) { in qla24xx_handle_prli_done_event()
2373 __func__, __LINE__, ea->fcport->port_name); in qla24xx_handle_prli_done_event()
2375 ea->fcport->chip_reset = vha->hw->base_qpair->chip_reset; in qla24xx_handle_prli_done_event()
2376 ea->fcport->logout_on_delete = 1; in qla24xx_handle_prli_done_event()
2377 ea->fcport->nvme_prli_service_param = ea->iop[0]; in qla24xx_handle_prli_done_event()
2378 if (ea->iop[0] & NVME_PRLI_SP_FIRST_BURST) in qla24xx_handle_prli_done_event()
2379 ea->fcport->nvme_first_burst_size = in qla24xx_handle_prli_done_event()
2380 (ea->iop[1] & 0xffff) * 512; in qla24xx_handle_prli_done_event()
2382 ea->fcport->nvme_first_burst_size = 0; in qla24xx_handle_prli_done_event()
2383 qla24xx_post_gpdb_work(vha, ea->fcport, 0); in qla24xx_handle_prli_done_event()
2386 sp = ea->sp; in qla24xx_handle_prli_done_event()
2389 __func__, __LINE__, ea->fcport->port_name, in qla24xx_handle_prli_done_event()
2390 vha->hw->fc4_type_priority == FC4_PRIORITY_FCP ? in qla24xx_handle_prli_done_event()
2391 "FCP" : "NVMe", ea->fcport->fc4_type, in qla24xx_handle_prli_done_event()
2392 (sp->u.iocb_cmd.u.logio.flags & SRB_LOGIN_NVME_PRLI) ? in qla24xx_handle_prli_done_event()
2395 if (NVME_FCP_TARGET(ea->fcport)) { in qla24xx_handle_prli_done_event()
2396 if (sp->u.iocb_cmd.u.logio.flags & SRB_LOGIN_NVME_PRLI) in qla24xx_handle_prli_done_event()
2397 ea->fcport->do_prli_nvme = 0; in qla24xx_handle_prli_done_event()
2399 ea->fcport->do_prli_nvme = 1; in qla24xx_handle_prli_done_event()
2401 ea->fcport->do_prli_nvme = 0; in qla24xx_handle_prli_done_event()
2404 if (N2N_TOPO(vha->hw)) { in qla24xx_handle_prli_done_event()
2405 if (ea->fcport->n2n_link_reset_cnt == in qla24xx_handle_prli_done_event()
2406 vha->hw->login_retry_count && in qla24xx_handle_prli_done_event()
2407 ea->fcport->flags & FCF_FCSP_DEVICE) { in qla24xx_handle_prli_done_event()
2409 ea->fcport->n2n_link_reset_cnt = 0; in qla24xx_handle_prli_done_event()
2412 if (ea->fcport->n2n_link_reset_cnt < in qla24xx_handle_prli_done_event()
2413 vha->hw->login_retry_count) { in qla24xx_handle_prli_done_event()
2414 ea->fcport->n2n_link_reset_cnt++; in qla24xx_handle_prli_done_event()
2415 vha->relogin_jif = jiffies + 2 * HZ; in qla24xx_handle_prli_done_event()
2420 set_bit(N2N_LINK_RESET, &vha->dpc_flags); in qla24xx_handle_prli_done_event()
2426 ea->fcport->port_name); in qla24xx_handle_prli_done_event()
2433 ea->fcport->flags &= ~FCF_ASYNC_SENT; in qla24xx_handle_prli_done_event()
2434 ea->fcport->keep_nport_handle = 0; in qla24xx_handle_prli_done_event()
2435 ea->fcport->logout_on_delete = 1; in qla24xx_handle_prli_done_event()
2436 qlt_schedule_sess_for_deletion(ea->fcport); in qla24xx_handle_prli_done_event()
2449 struct fc_port *fcport = ea->fcport; in qla24xx_handle_plogi_done_event()
2453 __func__, fcport->port_name, fcport->disc_state, in qla24xx_handle_plogi_done_event()
2454 fcport->fw_login_state, ea->rc, ea->sp->gen2, fcport->login_gen, in qla24xx_handle_plogi_done_event()
2455 ea->sp->gen1, fcport->rscn_gen, in qla24xx_handle_plogi_done_event()
2456 ea->data[0], ea->data[1], ea->iop[0], ea->iop[1]); in qla24xx_handle_plogi_done_event()
2458 if ((fcport->fw_login_state == DSC_LS_PLOGI_PEND) || in qla24xx_handle_plogi_done_event()
2459 (fcport->fw_login_state == DSC_LS_PRLI_PEND)) { in qla24xx_handle_plogi_done_event()
2462 __func__, __LINE__, fcport->port_name); in qla24xx_handle_plogi_done_event()
2466 if ((fcport->disc_state == DSC_DELETE_PEND) || in qla24xx_handle_plogi_done_event()
2467 (fcport->disc_state == DSC_DELETED)) { in qla24xx_handle_plogi_done_event()
2468 set_bit(RELOGIN_NEEDED, &vha->dpc_flags); in qla24xx_handle_plogi_done_event()
2472 if (ea->sp->gen2 != fcport->login_gen) { in qla24xx_handle_plogi_done_event()
2476 __func__, fcport->port_name); in qla24xx_handle_plogi_done_event()
2477 set_bit(RELOGIN_NEEDED, &vha->dpc_flags); in qla24xx_handle_plogi_done_event()
2479 } else if (ea->sp->gen1 != fcport->rscn_gen) { in qla24xx_handle_plogi_done_event()
2482 __func__, fcport->port_name); in qla24xx_handle_plogi_done_event()
2488 WARN_ONCE(!qla2xxx_is_valid_mbs(ea->data[0]), "mbs: %#x\n", in qla24xx_handle_plogi_done_event()
2489 ea->data[0]); in qla24xx_handle_plogi_done_event()
2491 switch (ea->data[0]) { in qla24xx_handle_plogi_done_event()
2494 * Driver must validate login state - If PRLI not complete, in qla24xx_handle_plogi_done_event()
2498 if (vha->hw->flags.edif_enabled) { in qla24xx_handle_plogi_done_event()
2499 set_bit(ea->fcport->loop_id, vha->hw->loop_id_map); in qla24xx_handle_plogi_done_event()
2500 spin_lock_irqsave(&vha->hw->tgt.sess_lock, flags); in qla24xx_handle_plogi_done_event()
2501 ea->fcport->chip_reset = vha->hw->base_qpair->chip_reset; in qla24xx_handle_plogi_done_event()
2502 ea->fcport->logout_on_delete = 1; in qla24xx_handle_plogi_done_event()
2503 ea->fcport->send_els_logo = 0; in qla24xx_handle_plogi_done_event()
2504 ea->fcport->fw_login_state = DSC_LS_PLOGI_COMP; in qla24xx_handle_plogi_done_event()
2505 spin_unlock_irqrestore(&vha->hw->tgt.sess_lock, flags); in qla24xx_handle_plogi_done_event()
2507 qla24xx_post_gpdb_work(vha, ea->fcport, 0); in qla24xx_handle_plogi_done_event()
2509 if (NVME_TARGET(vha->hw, fcport)) { in qla24xx_handle_plogi_done_event()
2512 __func__, __LINE__, fcport->port_name); in qla24xx_handle_plogi_done_event()
2517 __func__, __LINE__, fcport->port_name, in qla24xx_handle_plogi_done_event()
2518 fcport->loop_id, fcport->d_id.b24); in qla24xx_handle_plogi_done_event()
2520 set_bit(fcport->loop_id, vha->hw->loop_id_map); in qla24xx_handle_plogi_done_event()
2521 spin_lock_irqsave(&vha->hw->tgt.sess_lock, flags); in qla24xx_handle_plogi_done_event()
2522 fcport->chip_reset = vha->hw->base_qpair->chip_reset; in qla24xx_handle_plogi_done_event()
2523 fcport->logout_on_delete = 1; in qla24xx_handle_plogi_done_event()
2524 fcport->send_els_logo = 0; in qla24xx_handle_plogi_done_event()
2525 fcport->fw_login_state = DSC_LS_PRLI_COMP; in qla24xx_handle_plogi_done_event()
2526 spin_unlock_irqrestore(&vha->hw->tgt.sess_lock, flags); in qla24xx_handle_plogi_done_event()
2534 __func__, __LINE__, ea->fcport->port_name, ea->data[1]); in qla24xx_handle_plogi_done_event()
2536 qlt_schedule_sess_for_deletion(ea->fcport); in qla24xx_handle_plogi_done_event()
2540 cid.b.domain = (ea->iop[1] >> 16) & 0xff; in qla24xx_handle_plogi_done_event()
2541 cid.b.area = (ea->iop[1] >> 8) & 0xff; in qla24xx_handle_plogi_done_event()
2542 cid.b.al_pa = ea->iop[1] & 0xff; in qla24xx_handle_plogi_done_event()
2547 __func__, __LINE__, ea->fcport->port_name, in qla24xx_handle_plogi_done_event()
2548 ea->fcport->loop_id, cid.b24); in qla24xx_handle_plogi_done_event()
2550 set_bit(ea->fcport->loop_id, vha->hw->loop_id_map); in qla24xx_handle_plogi_done_event()
2551 ea->fcport->loop_id = FC_NO_LOOP_ID; in qla24xx_handle_plogi_done_event()
2552 qla24xx_post_gnl_work(vha, ea->fcport); in qla24xx_handle_plogi_done_event()
2555 lid = ea->iop[1] & 0xffff; in qla24xx_handle_plogi_done_event()
2557 wwn_to_u64(ea->fcport->port_name), in qla24xx_handle_plogi_done_event()
2558 ea->fcport->d_id, lid, &conflict_fcport); in qla24xx_handle_plogi_done_event()
2566 conflict_fcport->conflict = ea->fcport; in qla24xx_handle_plogi_done_event()
2567 ea->fcport->login_pause = 1; in qla24xx_handle_plogi_done_event()
2571 __func__, __LINE__, ea->fcport->port_name, in qla24xx_handle_plogi_done_event()
2572 ea->fcport->d_id.b24, lid); in qla24xx_handle_plogi_done_event()
2575 "%s %d %8phC NPortId %06x inuse with loopid 0x%x. sched delete\n", in qla24xx_handle_plogi_done_event()
2576 __func__, __LINE__, ea->fcport->port_name, in qla24xx_handle_plogi_done_event()
2577 ea->fcport->d_id.b24, lid); in qla24xx_handle_plogi_done_event()
2579 qla2x00_clear_loop_id(ea->fcport); in qla24xx_handle_plogi_done_event()
2580 set_bit(lid, vha->hw->loop_id_map); in qla24xx_handle_plogi_done_event()
2581 ea->fcport->loop_id = lid; in qla24xx_handle_plogi_done_event()
2582 ea->fcport->keep_nport_handle = 0; in qla24xx_handle_plogi_done_event()
2583 ea->fcport->logout_on_delete = 1; in qla24xx_handle_plogi_done_event()
2584 qlt_schedule_sess_for_deletion(ea->fcport); in qla24xx_handle_plogi_done_event()
2599 struct qla_hw_data *ha = vha->hw; in qla83xx_nic_core_fw_load()
2606 * flash-info / other param in qla83xx_nic_core_fw_load()
2608 ha->fcoe_dev_init_timeout = QLA83XX_IDC_INITIALIZATION_TIMEOUT; in qla83xx_nic_core_fw_load()
2609 ha->fcoe_reset_timeout = QLA83XX_IDC_RESET_ACK_TIMEOUT; in qla83xx_nic_core_fw_load()
2614 "Error while setting DRV-Presence.\n"); in qla83xx_nic_core_fw_load()
2624 * Init-Owner: Set IDC-Major-Version and Clear IDC-Lock-Recovery in qla83xx_nic_core_fw_load()
2629 if (ha->flags.nic_core_reset_owner) { in qla83xx_nic_core_fw_load()
2634 /* Clearing IDC-Lock-Recovery register */ in qla83xx_nic_core_fw_load()
2650 idc_minor_ver |= (QLA83XX_SUPP_IDC_MINOR_VERSION << (ha->portnum * 2)); in qla83xx_nic_core_fw_load()
2653 if (ha->flags.nic_core_reset_owner) { in qla83xx_nic_core_fw_load()
2682 struct qla_hw_data *ha = vha->hw; in qla2x00_initialize_adapter()
2683 struct req_que *req = ha->req_q_map[0]; in qla2x00_initialize_adapter()
2684 struct device_reg_24xx __iomem *reg = &ha->iobase->isp24; in qla2x00_initialize_adapter()
2686 memset(&vha->qla_stats, 0, sizeof(vha->qla_stats)); in qla2x00_initialize_adapter()
2687 memset(&vha->fc_host_stat, 0, sizeof(vha->fc_host_stat)); in qla2x00_initialize_adapter()
2690 vha->flags.online = 0; in qla2x00_initialize_adapter()
2691 ha->flags.chip_reset_done = 0; in qla2x00_initialize_adapter()
2692 vha->flags.reset_active = 0; in qla2x00_initialize_adapter()
2693 ha->flags.pci_channel_io_perm_failure = 0; in qla2x00_initialize_adapter()
2694 ha->flags.eeh_busy = 0; in qla2x00_initialize_adapter()
2695 vha->qla_stats.jiffies_at_last_reset = get_jiffies_64(); in qla2x00_initialize_adapter()
2696 atomic_set(&vha->loop_down_timer, LOOP_DOWN_TIME); in qla2x00_initialize_adapter()
2697 atomic_set(&vha->loop_state, LOOP_DOWN); in qla2x00_initialize_adapter()
2698 vha->device_flags = DFLG_NO_CABLE; in qla2x00_initialize_adapter()
2699 vha->dpc_flags = 0; in qla2x00_initialize_adapter()
2700 vha->flags.management_server_logged_in = 0; in qla2x00_initialize_adapter()
2701 vha->marker_needed = 0; in qla2x00_initialize_adapter()
2702 ha->isp_abort_cnt = 0; in qla2x00_initialize_adapter()
2703 ha->beacon_blink_led = 0; in qla2x00_initialize_adapter()
2705 set_bit(0, ha->req_qid_map); in qla2x00_initialize_adapter()
2706 set_bit(0, ha->rsp_qid_map); in qla2x00_initialize_adapter()
2710 rval = ha->isp_ops->pci_config(vha); in qla2x00_initialize_adapter()
2717 ha->isp_ops->reset_chip(vha); in qla2x00_initialize_adapter()
2721 if (rd_reg_word(®->mailbox12) & BIT_0) in qla2x00_initialize_adapter()
2722 ha->flags.secure_adapter = 1; in qla2x00_initialize_adapter()
2724 (ha->flags.secure_adapter) ? "Yes" : "No"); in qla2x00_initialize_adapter()
2746 ha->isp_ops->get_flash_version(vha, req->ring); in qla2x00_initialize_adapter()
2751 ha->fc4_type_priority = FC4_PRIORITY_FCP; in qla2x00_initialize_adapter()
2753 ha->isp_ops->nvram_config(vha); in qla2x00_initialize_adapter()
2755 if (ha->fc4_type_priority != FC4_PRIORITY_FCP && in qla2x00_initialize_adapter()
2756 ha->fc4_type_priority != FC4_PRIORITY_NVME) in qla2x00_initialize_adapter()
2757 ha->fc4_type_priority = FC4_PRIORITY_FCP; in qla2x00_initialize_adapter()
2760 ha->fc4_type_priority == FC4_PRIORITY_FCP ? "FCP" : "NVMe"); in qla2x00_initialize_adapter()
2762 if (ha->flags.disable_serdes) { in qla2x00_initialize_adapter()
2765 "Masking HBA WWPN %8phN (via NVRAM).\n", vha->port_name); in qla2x00_initialize_adapter()
2779 rval = ha->isp_ops->chip_diag(vha); in qla2x00_initialize_adapter()
2788 ha->cs84xx = qla84xx_get_chip(vha); in qla2x00_initialize_adapter()
2789 if (!ha->cs84xx) { in qla2x00_initialize_adapter()
2803 ha->flags.chip_reset_done = 1; in qla2x00_initialize_adapter()
2835 * qla2100_pci_config() - Setup ISP21xx PCI configuration registers.
2845 struct qla_hw_data *ha = vha->hw; in qla2100_pci_config()
2846 struct device_reg_2xxx __iomem *reg = &ha->iobase->isp; in qla2100_pci_config()
2848 pci_set_master(ha->pdev); in qla2100_pci_config()
2849 pci_try_set_mwi(ha->pdev); in qla2100_pci_config()
2851 pci_read_config_word(ha->pdev, PCI_COMMAND, &w); in qla2100_pci_config()
2853 pci_write_config_word(ha->pdev, PCI_COMMAND, w); in qla2100_pci_config()
2855 pci_disable_rom(ha->pdev); in qla2100_pci_config()
2858 spin_lock_irqsave(&ha->hardware_lock, flags); in qla2100_pci_config()
2859 ha->pci_attr = rd_reg_word(®->ctrl_status); in qla2100_pci_config()
2860 spin_unlock_irqrestore(&ha->hardware_lock, flags); in qla2100_pci_config()
2866 * qla2300_pci_config() - Setup ISP23xx PCI configuration registers.
2877 struct qla_hw_data *ha = vha->hw; in qla2300_pci_config()
2878 struct device_reg_2xxx __iomem *reg = &ha->iobase->isp; in qla2300_pci_config()
2880 pci_set_master(ha->pdev); in qla2300_pci_config()
2881 pci_try_set_mwi(ha->pdev); in qla2300_pci_config()
2883 pci_read_config_word(ha->pdev, PCI_COMMAND, &w); in qla2300_pci_config()
2888 pci_write_config_word(ha->pdev, PCI_COMMAND, w); in qla2300_pci_config()
2894 * fb revision level -- a 6 indicates it really is a 2300 and in qla2300_pci_config()
2898 spin_lock_irqsave(&ha->hardware_lock, flags); in qla2300_pci_config()
2901 wrt_reg_word(®->hccr, HCCR_PAUSE_RISC); in qla2300_pci_config()
2903 if ((rd_reg_word(®->hccr) & HCCR_RISC_PAUSE) != 0) in qla2300_pci_config()
2910 wrt_reg_word(®->ctrl_status, 0x20); in qla2300_pci_config()
2911 rd_reg_word(®->ctrl_status); in qla2300_pci_config()
2914 ha->fb_rev = RD_FB_CMD_REG(ha, reg); in qla2300_pci_config()
2916 if (ha->fb_rev == FPM_2300) in qla2300_pci_config()
2917 pci_clear_mwi(ha->pdev); in qla2300_pci_config()
2920 wrt_reg_word(®->ctrl_status, 0x0); in qla2300_pci_config()
2921 rd_reg_word(®->ctrl_status); in qla2300_pci_config()
2924 wrt_reg_word(®->hccr, HCCR_RELEASE_RISC); in qla2300_pci_config()
2926 if ((rd_reg_word(®->hccr) & HCCR_RISC_PAUSE) == 0) in qla2300_pci_config()
2932 spin_unlock_irqrestore(&ha->hardware_lock, flags); in qla2300_pci_config()
2935 pci_write_config_byte(ha->pdev, PCI_LATENCY_TIMER, 0x80); in qla2300_pci_config()
2937 pci_disable_rom(ha->pdev); in qla2300_pci_config()
2940 spin_lock_irqsave(&ha->hardware_lock, flags); in qla2300_pci_config()
2941 ha->pci_attr = rd_reg_word(®->ctrl_status); in qla2300_pci_config()
2942 spin_unlock_irqrestore(&ha->hardware_lock, flags); in qla2300_pci_config()
2948 * qla24xx_pci_config() - Setup ISP24xx PCI configuration registers.
2958 struct qla_hw_data *ha = vha->hw; in qla24xx_pci_config()
2959 struct device_reg_24xx __iomem *reg = &ha->iobase->isp24; in qla24xx_pci_config()
2961 pci_set_master(ha->pdev); in qla24xx_pci_config()
2962 pci_try_set_mwi(ha->pdev); in qla24xx_pci_config()
2964 pci_read_config_word(ha->pdev, PCI_COMMAND, &w); in qla24xx_pci_config()
2967 pci_write_config_word(ha->pdev, PCI_COMMAND, w); in qla24xx_pci_config()
2969 pci_write_config_byte(ha->pdev, PCI_LATENCY_TIMER, 0x80); in qla24xx_pci_config()
2971 /* PCI-X -- adjust Maximum Memory Read Byte Count (2048). */ in qla24xx_pci_config()
2972 if (pci_find_capability(ha->pdev, PCI_CAP_ID_PCIX)) in qla24xx_pci_config()
2973 pcix_set_mmrbc(ha->pdev, 2048); in qla24xx_pci_config()
2975 /* PCIe -- adjust Maximum Read Request Size (2048). */ in qla24xx_pci_config()
2976 if (pci_is_pcie(ha->pdev)) in qla24xx_pci_config()
2977 pcie_set_readrq(ha->pdev, 4096); in qla24xx_pci_config()
2979 pci_disable_rom(ha->pdev); in qla24xx_pci_config()
2981 ha->chip_revision = ha->pdev->revision; in qla24xx_pci_config()
2984 spin_lock_irqsave(&ha->hardware_lock, flags); in qla24xx_pci_config()
2985 ha->pci_attr = rd_reg_dword(®->ctrl_status); in qla24xx_pci_config()
2986 spin_unlock_irqrestore(&ha->hardware_lock, flags); in qla24xx_pci_config()
2992 * qla25xx_pci_config() - Setup ISP25xx PCI configuration registers.
3001 struct qla_hw_data *ha = vha->hw; in qla25xx_pci_config()
3003 pci_set_master(ha->pdev); in qla25xx_pci_config()
3004 pci_try_set_mwi(ha->pdev); in qla25xx_pci_config()
3006 pci_read_config_word(ha->pdev, PCI_COMMAND, &w); in qla25xx_pci_config()
3009 pci_write_config_word(ha->pdev, PCI_COMMAND, w); in qla25xx_pci_config()
3011 /* PCIe -- adjust Maximum Read Request Size (2048). */ in qla25xx_pci_config()
3012 if (pci_is_pcie(ha->pdev)) in qla25xx_pci_config()
3013 pcie_set_readrq(ha->pdev, 4096); in qla25xx_pci_config()
3015 pci_disable_rom(ha->pdev); in qla25xx_pci_config()
3017 ha->chip_revision = ha->pdev->revision; in qla25xx_pci_config()
3023 * qla2x00_isp_firmware() - Choose firmware image.
3034 struct qla_hw_data *ha = vha->hw; in qla2x00_isp_firmware()
3039 if (ha->flags.disable_risc_code_load) { in qla2x00_isp_firmware()
3043 rval = qla2x00_verify_checksum(vha, ha->fw_srisc_address); in qla2x00_isp_firmware()
3059 * qla2x00_reset_chip() - Reset ISP chip.
3068 struct qla_hw_data *ha = vha->hw; in qla2x00_reset_chip()
3069 struct device_reg_2xxx __iomem *reg = &ha->iobase->isp; in qla2x00_reset_chip()
3074 if (unlikely(pci_channel_offline(ha->pdev))) in qla2x00_reset_chip()
3077 ha->isp_ops->disable_intrs(ha); in qla2x00_reset_chip()
3079 spin_lock_irqsave(&ha->hardware_lock, flags); in qla2x00_reset_chip()
3083 pci_read_config_word(ha->pdev, PCI_COMMAND, &cmd); in qla2x00_reset_chip()
3085 pci_write_config_word(ha->pdev, PCI_COMMAND, cmd); in qla2x00_reset_chip()
3089 wrt_reg_word(®->hccr, HCCR_PAUSE_RISC); in qla2x00_reset_chip()
3092 if ((rd_reg_word(®->hccr) & in qla2x00_reset_chip()
3098 rd_reg_word(®->hccr); /* PCI Posting. */ in qla2x00_reset_chip()
3103 wrt_reg_word(®->ctrl_status, 0x20); in qla2x00_reset_chip()
3104 rd_reg_word(®->ctrl_status); /* PCI Posting. */ in qla2x00_reset_chip()
3107 wrt_reg_word(®->fpm_diag_config, 0x100); in qla2x00_reset_chip()
3108 rd_reg_word(®->fpm_diag_config); /* PCI Posting. */ in qla2x00_reset_chip()
3112 wrt_reg_word(®->fpm_diag_config, 0x0); in qla2x00_reset_chip()
3113 rd_reg_word(®->fpm_diag_config); /* PCI Posting. */ in qla2x00_reset_chip()
3117 wrt_reg_word(®->ctrl_status, 0x10); in qla2x00_reset_chip()
3118 rd_reg_word(®->ctrl_status); /* PCI Posting. */ in qla2x00_reset_chip()
3136 wrt_reg_word(®->ctrl_status, 0); in qla2x00_reset_chip()
3137 rd_reg_word(®->ctrl_status); /* PCI Posting. */ in qla2x00_reset_chip()
3140 wrt_reg_word(®->hccr, HCCR_RESET_RISC); in qla2x00_reset_chip()
3141 rd_reg_word(®->hccr); /* PCI Posting. */ in qla2x00_reset_chip()
3144 wrt_reg_word(®->hccr, HCCR_RELEASE_RISC); in qla2x00_reset_chip()
3145 rd_reg_word(®->hccr); /* PCI Posting. */ in qla2x00_reset_chip()
3148 wrt_reg_word(®->hccr, HCCR_CLR_RISC_INT); in qla2x00_reset_chip()
3149 wrt_reg_word(®->hccr, HCCR_CLR_HOST_INT); in qla2x00_reset_chip()
3152 wrt_reg_word(®->ctrl_status, CSR_ISP_SOFT_RESET); in qla2x00_reset_chip()
3162 for (cnt = 30000; cnt; cnt--) { in qla2x00_reset_chip()
3163 if ((rd_reg_word(®->ctrl_status) & in qla2x00_reset_chip()
3172 wrt_reg_word(®->hccr, HCCR_RESET_RISC); in qla2x00_reset_chip()
3174 wrt_reg_word(®->semaphore, 0); in qla2x00_reset_chip()
3177 wrt_reg_word(®->hccr, HCCR_RELEASE_RISC); in qla2x00_reset_chip()
3178 rd_reg_word(®->hccr); /* PCI Posting. */ in qla2x00_reset_chip()
3192 pci_write_config_word(ha->pdev, PCI_COMMAND, cmd); in qla2x00_reset_chip()
3196 wrt_reg_word(®->hccr, HCCR_DISABLE_PARITY_PAUSE); in qla2x00_reset_chip()
3197 rd_reg_word(®->hccr); /* PCI Posting. */ in qla2x00_reset_chip()
3200 spin_unlock_irqrestore(&ha->hardware_lock, flags); in qla2x00_reset_chip()
3206 * qla81xx_reset_mpi() - Reset's MPI FW via Write MPI Register MBC.
3216 if (!IS_QLA81XX(vha->hw)) in qla81xx_reset_mpi()
3225 struct qla_hw_data *ha = vha->hw; in qla_chk_risc_recovery()
3226 struct device_reg_24xx __iomem *reg = &ha->iobase->isp24; in qla_chk_risc_recovery()
3227 __le16 __iomem *mbptr = ®->mailbox0; in qla_chk_risc_recovery()
3247 "RISC reset failed. mb[0-7] %04xh %04xh %04xh %04xh %04xh %04xh %04xh %04xh\n", in qla_chk_risc_recovery()
3250 "RISC reset failed. mb[8-15] %04xh %04xh %04xh %04xh %04xh %04xh %04xh %04xh\n", in qla_chk_risc_recovery()
3254 "RISC reset failed. mb[16-23] %04xh %04xh %04xh %04xh %04xh %04xh %04xh %04xh\n", in qla_chk_risc_recovery()
3258 "RISC reset failed. mb[24-31] %04xh %04xh %04xh %04xh %04xh %04xh %04xh %04xh\n", in qla_chk_risc_recovery()
3266 * qla24xx_reset_risc() - Perform full reset of ISP24xx RISC.
3275 struct qla_hw_data *ha = vha->hw; in qla24xx_reset_risc()
3276 struct device_reg_24xx __iomem *reg = &ha->iobase->isp24; in qla24xx_reset_risc()
3283 spin_lock_irqsave(&ha->hardware_lock, flags); in qla24xx_reset_risc()
3286 wrt_reg_dword(®->ctrl_status, CSRX_DMA_SHUTDOWN|MWB_4096_BYTES); in qla24xx_reset_risc()
3288 if ((rd_reg_dword(®->ctrl_status) & CSRX_DMA_ACTIVE) == 0) in qla24xx_reset_risc()
3294 if (!(rd_reg_dword(®->ctrl_status) & CSRX_DMA_ACTIVE)) in qla24xx_reset_risc()
3295 set_bit(DMA_SHUTDOWN_CMPL, &ha->fw_dump_cap_flags); in qla24xx_reset_risc()
3299 rd_reg_dword(®->hccr), in qla24xx_reset_risc()
3300 rd_reg_dword(®->ctrl_status), in qla24xx_reset_risc()
3301 (rd_reg_dword(®->ctrl_status) & CSRX_DMA_ACTIVE)); in qla24xx_reset_risc()
3303 wrt_reg_dword(®->ctrl_status, in qla24xx_reset_risc()
3305 pci_read_config_word(ha->pdev, PCI_COMMAND, &wd); in qla24xx_reset_risc()
3310 rd_reg_word(®->mailbox0); in qla24xx_reset_risc()
3311 for (cnt = 10000; rd_reg_word(®->mailbox0) != 0 && in qla24xx_reset_risc()
3312 rval == QLA_SUCCESS; cnt--) { in qla24xx_reset_risc()
3321 set_bit(ISP_MBX_RDY, &ha->fw_dump_cap_flags); in qla24xx_reset_risc()
3325 rd_reg_dword(®->hccr), in qla24xx_reset_risc()
3326 rd_reg_word(®->mailbox0)); in qla24xx_reset_risc()
3328 /* Wait for soft-reset to complete. */ in qla24xx_reset_risc()
3329 rd_reg_dword(®->ctrl_status); in qla24xx_reset_risc()
3332 if ((rd_reg_dword(®->ctrl_status) & in qla24xx_reset_risc()
3338 if (!(rd_reg_dword(®->ctrl_status) & CSRX_ISP_SOFT_RESET)) in qla24xx_reset_risc()
3339 set_bit(ISP_SOFT_RESET_CMPL, &ha->fw_dump_cap_flags); in qla24xx_reset_risc()
3343 rd_reg_dword(®->hccr), in qla24xx_reset_risc()
3344 rd_reg_dword(®->ctrl_status)); in qla24xx_reset_risc()
3347 if (test_and_clear_bit(MPI_RESET_NEEDED, &vha->dpc_flags)) { in qla24xx_reset_risc()
3350 set_bit(ISP_ABORT_NEEDED, &vha->dpc_flags); in qla24xx_reset_risc()
3351 set_bit(MPI_RESET_NEEDED, &vha->dpc_flags); in qla24xx_reset_risc()
3358 vha->flags.online = 0; in qla24xx_reset_risc()
3363 wrt_reg_dword(®->hccr, HCCRX_SET_RISC_RESET); in qla24xx_reset_risc()
3364 rd_reg_dword(®->hccr); in qla24xx_reset_risc()
3366 wrt_reg_dword(®->hccr, HCCRX_REL_RISC_PAUSE); in qla24xx_reset_risc()
3367 rd_reg_dword(®->hccr); in qla24xx_reset_risc()
3369 wrt_reg_dword(®->hccr, HCCRX_CLR_RISC_RESET); in qla24xx_reset_risc()
3371 rd_reg_dword(®->hccr); in qla24xx_reset_risc()
3373 wd = rd_reg_word(®->mailbox0); in qla24xx_reset_risc()
3374 for (cnt = 300; wd != 0 && rval == QLA_SUCCESS; cnt--) { in qla24xx_reset_risc()
3381 wd = rd_reg_word(®->mailbox0); in qla24xx_reset_risc()
3391 set_bit(RISC_RDY_AFT_RESET, &ha->fw_dump_cap_flags); in qla24xx_reset_risc()
3395 rd_reg_dword(®->hccr), in qla24xx_reset_risc()
3396 rd_reg_word(®->mailbox0)); in qla24xx_reset_risc()
3398 spin_unlock_irqrestore(&ha->hardware_lock, flags); in qla24xx_reset_risc()
3405 ha->isp_ops->enable_intrs(ha); in qla24xx_reset_risc()
3413 struct device_reg_24xx __iomem *reg = &vha->hw->iobase->isp24; in qla25xx_read_risc_sema_reg()
3415 wrt_reg_dword(®->iobase_addr, RISC_REGISTER_BASE_OFFSET); in qla25xx_read_risc_sema_reg()
3416 *data = rd_reg_dword(®->iobase_window + RISC_REGISTER_WINDOW_OFFSET); in qla25xx_read_risc_sema_reg()
3422 struct device_reg_24xx __iomem *reg = &vha->hw->iobase->isp24; in qla25xx_write_risc_sema_reg()
3424 wrt_reg_dword(®->iobase_addr, RISC_REGISTER_BASE_OFFSET); in qla25xx_write_risc_sema_reg()
3425 wrt_reg_dword(®->iobase_window + RISC_REGISTER_WINDOW_OFFSET, data); in qla25xx_write_risc_sema_reg()
3437 if (vha->hw->pdev->subsystem_device != 0x0175 && in qla25xx_manipulate_risc_semaphore()
3438 vha->hw->pdev->subsystem_device != 0x0240) in qla25xx_manipulate_risc_semaphore()
3441 wrt_reg_dword(&vha->hw->iobase->isp24.hccr, HCCRX_SET_RISC_PAUSE); in qla25xx_manipulate_risc_semaphore()
3447 while (n--) { in qla25xx_manipulate_risc_semaphore()
3467 while (n--) { in qla25xx_manipulate_risc_semaphore()
3490 * qla24xx_reset_chip() - Reset ISP24xx chip.
3498 struct qla_hw_data *ha = vha->hw; in qla24xx_reset_chip()
3501 if (pci_channel_offline(ha->pdev) && in qla24xx_reset_chip()
3502 ha->flags.pci_channel_io_perm_failure) { in qla24xx_reset_chip()
3506 ha->isp_ops->disable_intrs(ha); in qla24xx_reset_chip()
3517 * qla2x00_chip_diag() - Test chip for proper operation.
3526 struct qla_hw_data *ha = vha->hw; in qla2x00_chip_diag()
3527 struct device_reg_2xxx __iomem *reg = &ha->iobase->isp; in qla2x00_chip_diag()
3532 struct req_que *req = ha->req_q_map[0]; in qla2x00_chip_diag()
3538 ®->flash_address); in qla2x00_chip_diag()
3540 spin_lock_irqsave(&ha->hardware_lock, flags); in qla2x00_chip_diag()
3543 wrt_reg_word(®->ctrl_status, CSR_ISP_SOFT_RESET); in qla2x00_chip_diag()
3550 data = qla2x00_debounce_register(®->ctrl_status); in qla2x00_chip_diag()
3551 for (cnt = 6000000 ; cnt && (data & CSR_ISP_SOFT_RESET); cnt--) { in qla2x00_chip_diag()
3553 data = rd_reg_word(®->ctrl_status); in qla2x00_chip_diag()
3564 wrt_reg_word(®->hccr, HCCR_RESET_RISC); in qla2x00_chip_diag()
3565 wrt_reg_word(®->hccr, HCCR_RELEASE_RISC); in qla2x00_chip_diag()
3570 for (cnt = 6000000; cnt && (data == MBS_BUSY); cnt--) { in qla2x00_chip_diag()
3596 ha->product_id[0] = mb[1]; in qla2x00_chip_diag()
3597 ha->product_id[1] = mb[2]; in qla2x00_chip_diag()
3598 ha->product_id[2] = mb[3]; in qla2x00_chip_diag()
3599 ha->product_id[3] = mb[4]; in qla2x00_chip_diag()
3602 if (req->length > 1024) in qla2x00_chip_diag()
3603 ha->fw_transfer_size = REQUEST_ENTRY_SIZE * 1024; in qla2x00_chip_diag()
3605 ha->fw_transfer_size = REQUEST_ENTRY_SIZE * in qla2x00_chip_diag()
3606 req->length; in qla2x00_chip_diag()
3613 ha->device_type |= DT_ISP2200A; in qla2x00_chip_diag()
3614 ha->fw_transfer_size = 128; in qla2x00_chip_diag()
3618 spin_unlock_irqrestore(&ha->hardware_lock, flags); in qla2x00_chip_diag()
3628 spin_lock_irqsave(&ha->hardware_lock, flags); in qla2x00_chip_diag()
3635 spin_unlock_irqrestore(&ha->hardware_lock, flags); in qla2x00_chip_diag()
3641 * qla24xx_chip_diag() - Test ISP24xx for proper operation.
3650 struct qla_hw_data *ha = vha->hw; in qla24xx_chip_diag()
3651 struct req_que *req = ha->req_q_map[0]; in qla24xx_chip_diag()
3656 ha->fw_transfer_size = REQUEST_ENTRY_SIZE * req->length; in qla24xx_chip_diag()
3676 struct qla_hw_data *ha = vha->hw; in qla2x00_init_fce_trace()
3685 if (ha->fce) { in qla2x00_init_fce_trace()
3693 tc = dma_alloc_coherent(&ha->pdev->dev, FCE_SIZE, &tc_dma, in qla2x00_init_fce_trace()
3703 ha->fce_mb, &ha->fce_bufs); in qla2x00_init_fce_trace()
3707 dma_free_coherent(&ha->pdev->dev, FCE_SIZE, tc, tc_dma); in qla2x00_init_fce_trace()
3714 ha->flags.fce_enabled = 1; in qla2x00_init_fce_trace()
3715 ha->fce_dma = tc_dma; in qla2x00_init_fce_trace()
3716 ha->fce = tc; in qla2x00_init_fce_trace()
3725 struct qla_hw_data *ha = vha->hw; in qla2x00_init_eft_trace()
3730 if (ha->eft) { in qla2x00_init_eft_trace()
3738 tc = dma_alloc_coherent(&ha->pdev->dev, EFT_SIZE, &tc_dma, in qla2x00_init_eft_trace()
3751 dma_free_coherent(&ha->pdev->dev, EFT_SIZE, tc, tc_dma); in qla2x00_init_eft_trace()
3758 ha->eft_dma = tc_dma; in qla2x00_init_eft_trace()
3759 ha->eft = tc; in qla2x00_init_eft_trace()
3774 struct qla_hw_data *ha = vha->hw; in qla2x00_alloc_fw_dump()
3775 struct req_que *req = ha->req_q_map[0]; in qla2x00_alloc_fw_dump()
3776 struct rsp_que *rsp = ha->rsp_q_map[0]; in qla2x00_alloc_fw_dump()
3779 if (ha->fw_dump) { in qla2x00_alloc_fw_dump()
3785 ha->fw_dumped = 0; in qla2x00_alloc_fw_dump()
3786 ha->fw_dump_cap_flags = 0; in qla2x00_alloc_fw_dump()
3794 mem_size = (ha->fw_memory_size - 0x11000 + 1) * in qla2x00_alloc_fw_dump()
3806 mem_size = (ha->fw_memory_size - 0x100000 + 1) * in qla2x00_alloc_fw_dump()
3808 if (ha->mqenable) { in qla2x00_alloc_fw_dump()
3812 * Allocate maximum buffer size for all queues - Q0. in qla2x00_alloc_fw_dump()
3813 * Resizing must be done at end-of-dump processing. in qla2x00_alloc_fw_dump()
3815 mq_size += (ha->max_req_queues - 1) * in qla2x00_alloc_fw_dump()
3816 (req->length * sizeof(request_t)); in qla2x00_alloc_fw_dump()
3817 mq_size += (ha->max_rsp_queues - 1) * in qla2x00_alloc_fw_dump()
3818 (rsp->length * sizeof(response_t)); in qla2x00_alloc_fw_dump()
3820 if (ha->tgt.atio_ring) in qla2x00_alloc_fw_dump()
3821 mq_size += ha->tgt.atio_q_length * sizeof(request_t); in qla2x00_alloc_fw_dump()
3824 if (ha->fce) in qla2x00_alloc_fw_dump()
3827 if (ha->eft) in qla2x00_alloc_fw_dump()
3832 struct fwdt *fwdt = ha->fwdt; in qla2x00_alloc_fw_dump()
3836 if (!fwdt->template) { in qla2x00_alloc_fw_dump()
3838 "-> fwdt%u no template\n", j); in qla2x00_alloc_fw_dump()
3842 "-> fwdt%u calculating fwdump size...\n", j); in qla2x00_alloc_fw_dump()
3843 fwdt->dump_size = qla27xx_fwdt_calculate_dump_size( in qla2x00_alloc_fw_dump()
3844 vha, fwdt->template); in qla2x00_alloc_fw_dump()
3846 "-> fwdt%u calculated fwdump size = %#lx bytes\n", in qla2x00_alloc_fw_dump()
3847 j, fwdt->dump_size); in qla2x00_alloc_fw_dump()
3848 dump_size += fwdt->dump_size; in qla2x00_alloc_fw_dump()
3851 dump_size += ha->fwdt[1].dump_size; in qla2x00_alloc_fw_dump()
3853 req_q_size = req->length * sizeof(request_t); in qla2x00_alloc_fw_dump()
3854 rsp_q_size = rsp->length * sizeof(response_t); in qla2x00_alloc_fw_dump()
3858 ha->chain_offset = dump_size; in qla2x00_alloc_fw_dump()
3860 if (ha->exchoffld_buf) in qla2x00_alloc_fw_dump()
3862 ha->exchoffld_size; in qla2x00_alloc_fw_dump()
3863 if (ha->exlogin_buf) in qla2x00_alloc_fw_dump()
3865 ha->exlogin_size; in qla2x00_alloc_fw_dump()
3868 if (!ha->fw_dump_len || dump_size > ha->fw_dump_alloc_len) { in qla2x00_alloc_fw_dump()
3872 __func__, dump_size, ha->fw_dump_len, in qla2x00_alloc_fw_dump()
3873 ha->fw_dump_alloc_len); in qla2x00_alloc_fw_dump()
3881 mutex_lock(&ha->optrom_mutex); in qla2x00_alloc_fw_dump()
3882 if (ha->fw_dumped) { in qla2x00_alloc_fw_dump()
3883 memcpy(fw_dump, ha->fw_dump, ha->fw_dump_len); in qla2x00_alloc_fw_dump()
3884 vfree(ha->fw_dump); in qla2x00_alloc_fw_dump()
3885 ha->fw_dump = fw_dump; in qla2x00_alloc_fw_dump()
3886 ha->fw_dump_alloc_len = dump_size; in qla2x00_alloc_fw_dump()
3888 "Re-Allocated (%d KB) and save firmware dump.\n", in qla2x00_alloc_fw_dump()
3891 vfree(ha->fw_dump); in qla2x00_alloc_fw_dump()
3892 ha->fw_dump = fw_dump; in qla2x00_alloc_fw_dump()
3894 ha->fw_dump_len = ha->fw_dump_alloc_len = in qla2x00_alloc_fw_dump()
3901 ha->mpi_fw_dump = (char *)fw_dump + in qla2x00_alloc_fw_dump()
3902 ha->fwdt[1].dump_size; in qla2x00_alloc_fw_dump()
3903 mutex_unlock(&ha->optrom_mutex); in qla2x00_alloc_fw_dump()
3907 ha->fw_dump->signature[0] = 'Q'; in qla2x00_alloc_fw_dump()
3908 ha->fw_dump->signature[1] = 'L'; in qla2x00_alloc_fw_dump()
3909 ha->fw_dump->signature[2] = 'G'; in qla2x00_alloc_fw_dump()
3910 ha->fw_dump->signature[3] = 'C'; in qla2x00_alloc_fw_dump()
3911 ha->fw_dump->version = htonl(1); in qla2x00_alloc_fw_dump()
3913 ha->fw_dump->fixed_size = htonl(fixed_size); in qla2x00_alloc_fw_dump()
3914 ha->fw_dump->mem_size = htonl(mem_size); in qla2x00_alloc_fw_dump()
3915 ha->fw_dump->req_q_size = htonl(req_q_size); in qla2x00_alloc_fw_dump()
3916 ha->fw_dump->rsp_q_size = htonl(rsp_q_size); in qla2x00_alloc_fw_dump()
3918 ha->fw_dump->eft_size = htonl(eft_size); in qla2x00_alloc_fw_dump()
3919 ha->fw_dump->eft_addr_l = in qla2x00_alloc_fw_dump()
3920 htonl(LSD(ha->eft_dma)); in qla2x00_alloc_fw_dump()
3921 ha->fw_dump->eft_addr_h = in qla2x00_alloc_fw_dump()
3922 htonl(MSD(ha->eft_dma)); in qla2x00_alloc_fw_dump()
3924 ha->fw_dump->header_size = in qla2x00_alloc_fw_dump()
3928 mutex_unlock(&ha->optrom_mutex); in qla2x00_alloc_fw_dump()
3941 if (!IS_QLA81XX(vha->hw)) in qla81xx_mpi_sync()
3951 pci_read_config_word(vha->hw->pdev, 0x54, &dc); in qla81xx_mpi_sync()
3984 if (req->outstanding_cmds) in qla2x00_alloc_outstanding_cmds()
3988 req->num_outstanding_cmds = DEFAULT_OUTSTANDING_COMMANDS; in qla2x00_alloc_outstanding_cmds()
3990 if (ha->cur_fw_xcb_count <= ha->cur_fw_iocb_count) in qla2x00_alloc_outstanding_cmds()
3991 req->num_outstanding_cmds = ha->cur_fw_xcb_count; in qla2x00_alloc_outstanding_cmds()
3993 req->num_outstanding_cmds = ha->cur_fw_iocb_count; in qla2x00_alloc_outstanding_cmds()
3996 req->outstanding_cmds = kcalloc(req->num_outstanding_cmds, in qla2x00_alloc_outstanding_cmds()
4000 if (!req->outstanding_cmds) { in qla2x00_alloc_outstanding_cmds()
4005 req->num_outstanding_cmds = MIN_OUTSTANDING_COMMANDS; in qla2x00_alloc_outstanding_cmds()
4006 req->outstanding_cmds = kcalloc(req->num_outstanding_cmds, in qla2x00_alloc_outstanding_cmds()
4010 if (!req->outstanding_cmds) { in qla2x00_alloc_outstanding_cmds()
4014 req->num_outstanding_cmds = 0; in qla2x00_alloc_outstanding_cmds()
4023 if (a0->_field & _flag) {\
4027 leftover--;\
4031 leftover -= len;\
4039 struct sff_8247_a0 *a0 = (struct sff_8247_a0 *)vha->hw->sfp_data; in qla2xxx_print_sfp_info()
4044 snprintf(str, SFF_VEN_NAME_LEN+1, a0->vendor_name); in qla2xxx_print_sfp_info()
4049 snprintf(str, SFF_PART_NAME_LEN+1, a0->vendor_pn); in qla2xxx_print_sfp_info()
4093 if (a0->length_km) in qla2xxx_print_sfp_info()
4095 "SFP Distant: %d km\n", a0->length_km); in qla2xxx_print_sfp_info()
4096 if (a0->length_100m) in qla2xxx_print_sfp_info()
4098 "SFP Distant: %d m\n", a0->length_100m*100); in qla2xxx_print_sfp_info()
4099 if (a0->length_50um_10m) in qla2xxx_print_sfp_info()
4101 "SFP Distant (WL=50um): %d m\n", a0->length_50um_10m * 10); in qla2xxx_print_sfp_info()
4102 if (a0->length_62um_10m) in qla2xxx_print_sfp_info()
4104 "SFP Distant (WL=62.5um): %d m\n", a0->length_62um_10m * 10); in qla2xxx_print_sfp_info()
4105 if (a0->length_om4_10m) in qla2xxx_print_sfp_info()
4107 "SFP Distant (OM4): %d m\n", a0->length_om4_10m * 10); in qla2xxx_print_sfp_info()
4108 if (a0->length_om3_10m) in qla2xxx_print_sfp_info()
4110 "SFP Distant (OM3): %d m\n", a0->length_om3_10m * 10); in qla2xxx_print_sfp_info()
4120 * 0 -- Configure firmware to use short-range settings -- normal
4121 * buffer-to-buffer credits.
4123 * 1 -- Configure firmware to use long-range settings -- extra
4124 * buffer-to-buffer credits should be allocated with
4125 * ha->lr_distance containing distance settings from NVRAM or SFP
4133 struct qla_hw_data *ha = vha->hw; in qla24xx_detect_sfp()
4134 struct nvram_81xx *nv = ha->nvram; in qla24xx_detect_sfp()
4142 ha->flags.lr_detected = 0; in qla24xx_detect_sfp()
4144 (nv->enhanced_features & NEF_LR_DIST_ENABLE)) { in qla24xx_detect_sfp()
4146 ha->flags.lr_detected = 1; in qla24xx_detect_sfp()
4147 ha->lr_distance = in qla24xx_detect_sfp()
4148 (nv->enhanced_features >> LR_DIST_NV_POS) in qla24xx_detect_sfp()
4160 a = (struct sff_8247_a0 *)vha->hw->sfp_data; in qla24xx_detect_sfp()
4163 ha->flags.lr_detected = 0; in qla24xx_detect_sfp()
4164 ll = a->fc_ll_cc7; in qla24xx_detect_sfp()
4167 ha->flags.lr_detected = 1; in qla24xx_detect_sfp()
4169 if (a->length_km > 5 || a->length_100m > 50) in qla24xx_detect_sfp()
4170 ha->lr_distance = LR_DISTANCE_10K; in qla24xx_detect_sfp()
4172 ha->lr_distance = LR_DISTANCE_5K; in qla24xx_detect_sfp()
4177 "SFP detect: %s-Range SFP %s (nvr=%x ll=%x lr=%x lrd=%x).\n", in qla24xx_detect_sfp()
4178 types[ha->flags.lr_detected], in qla24xx_detect_sfp()
4179 ha->flags.lr_detected ? lengths[ha->lr_distance] : in qla24xx_detect_sfp()
4181 used_nvram, ll, ha->flags.lr_detected, ha->lr_distance); in qla24xx_detect_sfp()
4182 return ha->flags.lr_detected; in qla24xx_detect_sfp()
4189 struct qla_hw_data *ha = qpair->vha->hw; in __qla_adjust_iocb_limit()
4191 num_qps = ha->num_qpairs + 1; in __qla_adjust_iocb_limit()
4192 limit = (ha->orig_fw_iocb_count * QLA_IOCB_PCT_LIMIT) / 100; in __qla_adjust_iocb_limit()
4194 qpair->fwres.iocbs_total = ha->orig_fw_iocb_count; in __qla_adjust_iocb_limit()
4195 qpair->fwres.iocbs_limit = limit; in __qla_adjust_iocb_limit()
4196 qpair->fwres.iocbs_qp_limit = limit / num_qps; in __qla_adjust_iocb_limit()
4198 qpair->fwres.exch_total = ha->orig_fw_xcb_count; in __qla_adjust_iocb_limit()
4199 qpair->fwres.exch_limit = (ha->orig_fw_xcb_count * in __qla_adjust_iocb_limit()
4206 struct qla_hw_data *ha = vha->hw; in qla_init_iocb_limit()
4208 __qla_adjust_iocb_limit(ha->base_qpair); in qla_init_iocb_limit()
4209 ha->base_qpair->fwres.iocbs_used = 0; in qla_init_iocb_limit()
4210 ha->base_qpair->fwres.exch_used = 0; in qla_init_iocb_limit()
4212 for (i = 0; i < ha->max_qpairs; i++) { in qla_init_iocb_limit()
4213 if (ha->queue_pair_map[i]) { in qla_init_iocb_limit()
4214 __qla_adjust_iocb_limit(ha->queue_pair_map[i]); in qla_init_iocb_limit()
4215 ha->queue_pair_map[i]->fwres.iocbs_used = 0; in qla_init_iocb_limit()
4216 ha->queue_pair_map[i]->fwres.exch_used = 0; in qla_init_iocb_limit()
4220 ha->fwres.iocb_total = ha->orig_fw_iocb_count; in qla_init_iocb_limit()
4221 ha->fwres.iocb_limit = (ha->orig_fw_iocb_count * QLA_IOCB_PCT_LIMIT) / 100; in qla_init_iocb_limit()
4222 ha->fwres.exch_total = ha->orig_fw_xcb_count; in qla_init_iocb_limit()
4223 ha->fwres.exch_limit = (ha->orig_fw_xcb_count * QLA_IOCB_PCT_LIMIT) / 100; in qla_init_iocb_limit()
4225 atomic_set(&ha->fwres.iocb_used, 0); in qla_init_iocb_limit()
4226 atomic_set(&ha->fwres.exch_used, 0); in qla_init_iocb_limit()
4232 struct qla_hw_data *ha = vha->hw; in qla_adjust_iocb_limit()
4234 __qla_adjust_iocb_limit(ha->base_qpair); in qla_adjust_iocb_limit()
4236 for (i = 0; i < ha->max_qpairs; i++) { in qla_adjust_iocb_limit()
4237 if (ha->queue_pair_map[i]) in qla_adjust_iocb_limit()
4238 __qla_adjust_iocb_limit(ha->queue_pair_map[i]); in qla_adjust_iocb_limit()
4243 * qla2x00_setup_chip() - Load and start RISC firmware.
4253 struct qla_hw_data *ha = vha->hw; in qla2x00_setup_chip()
4254 struct device_reg_2xxx __iomem *reg = &ha->iobase->isp; in qla2x00_setup_chip()
4260 rval = ha->isp_ops->load_risc(vha, &srisc_address); in qla2x00_setup_chip()
4270 spin_lock_irqsave(&ha->hardware_lock, flags); in qla2x00_setup_chip()
4271 wrt_reg_word(®->hccr, (HCCR_ENABLE_PARITY + 0x0)); in qla2x00_setup_chip()
4272 rd_reg_word(®->hccr); in qla2x00_setup_chip()
4273 spin_unlock_irqrestore(&ha->hardware_lock, flags); in qla2x00_setup_chip()
4280 rval = ha->isp_ops->load_risc(vha, &srisc_address); in qla2x00_setup_chip()
4292 ha->flags.exlogins_enabled = 1; in qla2x00_setup_chip()
4295 ha->flags.exchoffld_enabled = 1; in qla2x00_setup_chip()
4303 "Re-starting firmware -- BPM.\n"); in qla2x00_setup_chip()
4304 /* Best-effort - re-init. */ in qla2x00_setup_chip()
4305 ha->isp_ops->reset_chip(vha); in qla2x00_setup_chip()
4306 ha->isp_ops->chip_diag(vha); in qla2x00_setup_chip()
4312 ha->last_zio_threshold); in qla2x00_setup_chip()
4323 fw_major_version = ha->fw_major_version; in qla2x00_setup_chip()
4330 ha->flags.npiv_supported = 0; in qla2x00_setup_chip()
4332 (ha->fw_attributes & BIT_2)) { in qla2x00_setup_chip()
4333 ha->flags.npiv_supported = 1; in qla2x00_setup_chip()
4334 if ((!ha->max_npiv_vports) || in qla2x00_setup_chip()
4335 ((ha->max_npiv_vports + 1) % in qla2x00_setup_chip()
4337 ha->max_npiv_vports = in qla2x00_setup_chip()
4338 MIN_MULTI_ID_FABRIC - 1; in qla2x00_setup_chip()
4348 vha->req); in qla2x00_setup_chip()
4368 if (ql2xrdpenable || ha->flags.scm_supported_f || in qla2x00_setup_chip()
4369 ha->flags.edif_enabled) in qla2x00_setup_chip()
4376 spin_lock_irqsave(&ha->hardware_lock, flags); in qla2x00_setup_chip()
4379 wrt_reg_word(®->hccr, HCCR_ENABLE_PARITY + 0x1); in qla2x00_setup_chip()
4382 wrt_reg_word(®->hccr, HCCR_ENABLE_PARITY + 0x7); in qla2x00_setup_chip()
4383 rd_reg_word(®->hccr); in qla2x00_setup_chip()
4384 spin_unlock_irqrestore(&ha->hardware_lock, flags); in qla2x00_setup_chip()
4388 ha->flags.fac_supported = 1; in qla2x00_setup_chip()
4394 ha->flags.fac_supported = 1; in qla2x00_setup_chip()
4395 ha->fdt_block_size = size << 2; in qla2x00_setup_chip()
4399 ha->fw_major_version, ha->fw_minor_version, in qla2x00_setup_chip()
4400 ha->fw_subminor_version); in qla2x00_setup_chip()
4403 ha->flags.fac_supported = 0; in qla2x00_setup_chip()
4418 * qla2x00_init_response_q_entries() - Initializes response queue entries.
4432 rsp->ring_ptr = rsp->ring; in qla2x00_init_response_q_entries()
4433 rsp->ring_index = 0; in qla2x00_init_response_q_entries()
4434 rsp->status_srb = NULL; in qla2x00_init_response_q_entries()
4435 pkt = rsp->ring_ptr; in qla2x00_init_response_q_entries()
4436 for (cnt = 0; cnt < rsp->length; cnt++) { in qla2x00_init_response_q_entries()
4437 pkt->signature = RESPONSE_PROCESSED; in qla2x00_init_response_q_entries()
4443 * qla2x00_update_fw_options() - Read and process firmware options.
4452 struct qla_hw_data *ha = vha->hw; in qla2x00_update_fw_options()
4454 memset(ha->fw_options, 0, sizeof(ha->fw_options)); in qla2x00_update_fw_options()
4455 qla2x00_get_fw_options(vha, ha->fw_options); in qla2x00_update_fw_options()
4464 ha->fw_seriallink_options, sizeof(ha->fw_seriallink_options)); in qla2x00_update_fw_options()
4466 ha->fw_options[1] &= ~FO1_SET_EMPHASIS_SWING; in qla2x00_update_fw_options()
4467 if (ha->fw_seriallink_options[3] & BIT_2) { in qla2x00_update_fw_options()
4468 ha->fw_options[1] |= FO1_SET_EMPHASIS_SWING; in qla2x00_update_fw_options()
4471 swing = ha->fw_seriallink_options[2] & (BIT_2 | BIT_1 | BIT_0); in qla2x00_update_fw_options()
4472 emphasis = (ha->fw_seriallink_options[2] & in qla2x00_update_fw_options()
4474 tx_sens = ha->fw_seriallink_options[0] & in qla2x00_update_fw_options()
4476 rx_sens = (ha->fw_seriallink_options[0] & in qla2x00_update_fw_options()
4478 ha->fw_options[10] = (emphasis << 14) | (swing << 8); in qla2x00_update_fw_options()
4482 ha->fw_options[10] |= (tx_sens << 4) | rx_sens; in qla2x00_update_fw_options()
4484 ha->fw_options[10] |= BIT_5 | in qla2x00_update_fw_options()
4489 swing = (ha->fw_seriallink_options[2] & in qla2x00_update_fw_options()
4491 emphasis = ha->fw_seriallink_options[3] & (BIT_1 | BIT_0); in qla2x00_update_fw_options()
4492 tx_sens = ha->fw_seriallink_options[1] & in qla2x00_update_fw_options()
4494 rx_sens = (ha->fw_seriallink_options[1] & in qla2x00_update_fw_options()
4496 ha->fw_options[11] = (emphasis << 14) | (swing << 8); in qla2x00_update_fw_options()
4500 ha->fw_options[11] |= (tx_sens << 4) | rx_sens; in qla2x00_update_fw_options()
4502 ha->fw_options[11] |= BIT_5 | in qla2x00_update_fw_options()
4509 ha->fw_options[3] |= BIT_13; in qla2x00_update_fw_options()
4512 if (ha->flags.enable_led_scheme) in qla2x00_update_fw_options()
4513 ha->fw_options[2] |= BIT_12; in qla2x00_update_fw_options()
4517 ha->fw_options[2] |= BIT_13; in qla2x00_update_fw_options()
4520 if (ha->operating_mode == P2P) { in qla2x00_update_fw_options()
4521 ha->fw_options[2] |= BIT_3; in qla2x00_update_fw_options()
4524 __func__, ha->fw_options[2]); in qla2x00_update_fw_options()
4528 qla2x00_set_fw_options(vha, ha->fw_options); in qla2x00_update_fw_options()
4535 struct qla_hw_data *ha = vha->hw; in qla24xx_update_fw_options()
4542 ha->fw_options[3] |= BIT_12; in qla24xx_update_fw_options()
4545 if (ha->operating_mode == P2P) { in qla24xx_update_fw_options()
4546 ha->fw_options[2] |= BIT_3; in qla24xx_update_fw_options()
4549 __func__, ha->fw_options[2]); in qla24xx_update_fw_options()
4552 /* Move PUREX, ABTS RX & RIDA to ATIOQ */ in qla24xx_update_fw_options()
4553 if (ql2xmvasynctoatio && !ha->flags.edif_enabled && in qla24xx_update_fw_options()
4557 ha->fw_options[2] |= BIT_11; in qla24xx_update_fw_options()
4559 ha->fw_options[2] &= ~BIT_11; in qla24xx_update_fw_options()
4570 ha->fw_options[2] |= BIT_4; in qla24xx_update_fw_options()
4572 ha->fw_options[2] &= ~(BIT_4); in qla24xx_update_fw_options()
4576 ha->fw_options[2] |= BIT_8; in qla24xx_update_fw_options()
4578 ha->fw_options[2] &= ~BIT_8; in qla24xx_update_fw_options()
4584 if (ha->flags.edif_enabled && in qla24xx_update_fw_options()
4586 ha->fw_options[3] |= BIT_15; in qla24xx_update_fw_options()
4587 ha->flags.n2n_fw_acc_sec = 1; in qla24xx_update_fw_options()
4589 ha->fw_options[3] &= ~BIT_15; in qla24xx_update_fw_options()
4590 ha->flags.n2n_fw_acc_sec = 0; in qla24xx_update_fw_options()
4594 if (ql2xrdpenable || ha->flags.scm_supported_f || in qla24xx_update_fw_options()
4595 ha->flags.edif_enabled) in qla24xx_update_fw_options()
4596 ha->fw_options[1] |= ADD_FO1_ENABLE_PUREX_IOCB; in qla24xx_update_fw_options()
4598 /* Enable Async 8130/8131 events -- transceiver insertion/removal */ in qla24xx_update_fw_options()
4600 ha->fw_options[3] |= BIT_10; in qla24xx_update_fw_options()
4603 "%s, add FW options 1-3 = 0x%04x 0x%04x 0x%04x mode %x\n", in qla24xx_update_fw_options()
4604 __func__, ha->fw_options[1], ha->fw_options[2], in qla24xx_update_fw_options()
4605 ha->fw_options[3], vha->host->active_mode); in qla24xx_update_fw_options()
4607 if (ha->fw_options[1] || ha->fw_options[2] || ha->fw_options[3]) in qla24xx_update_fw_options()
4608 qla2x00_set_fw_options(vha, ha->fw_options); in qla24xx_update_fw_options()
4611 if ((le16_to_cpu(ha->fw_seriallink_options24[0]) & BIT_0) == 0) in qla24xx_update_fw_options()
4615 le16_to_cpu(ha->fw_seriallink_options24[1]), in qla24xx_update_fw_options()
4616 le16_to_cpu(ha->fw_seriallink_options24[2]), in qla24xx_update_fw_options()
4617 le16_to_cpu(ha->fw_seriallink_options24[3])); in qla24xx_update_fw_options()
4627 struct qla_hw_data *ha = vha->hw; in qla2x00_config_rings()
4628 struct device_reg_2xxx __iomem *reg = &ha->iobase->isp; in qla2x00_config_rings()
4629 struct req_que *req = ha->req_q_map[0]; in qla2x00_config_rings()
4630 struct rsp_que *rsp = ha->rsp_q_map[0]; in qla2x00_config_rings()
4633 ha->init_cb->request_q_outpointer = cpu_to_le16(0); in qla2x00_config_rings()
4634 ha->init_cb->response_q_inpointer = cpu_to_le16(0); in qla2x00_config_rings()
4635 ha->init_cb->request_q_length = cpu_to_le16(req->length); in qla2x00_config_rings()
4636 ha->init_cb->response_q_length = cpu_to_le16(rsp->length); in qla2x00_config_rings()
4637 put_unaligned_le64(req->dma, &ha->init_cb->request_q_address); in qla2x00_config_rings()
4638 put_unaligned_le64(rsp->dma, &ha->init_cb->response_q_address); in qla2x00_config_rings()
4650 struct qla_hw_data *ha = vha->hw; in qla24xx_config_rings()
4652 struct device_reg_2xxx __iomem *ioreg = &ha->iobase->isp; in qla24xx_config_rings()
4656 struct req_que *req = ha->req_q_map[0]; in qla24xx_config_rings()
4657 struct rsp_que *rsp = ha->rsp_q_map[0]; in qla24xx_config_rings()
4660 icb = (struct init_cb_24xx *)ha->init_cb; in qla24xx_config_rings()
4661 icb->request_q_outpointer = cpu_to_le16(0); in qla24xx_config_rings()
4662 icb->response_q_inpointer = cpu_to_le16(0); in qla24xx_config_rings()
4663 icb->request_q_length = cpu_to_le16(req->length); in qla24xx_config_rings()
4664 icb->response_q_length = cpu_to_le16(rsp->length); in qla24xx_config_rings()
4665 put_unaligned_le64(req->dma, &icb->request_q_address); in qla24xx_config_rings()
4666 put_unaligned_le64(rsp->dma, &icb->response_q_address); in qla24xx_config_rings()
4669 icb->atio_q_inpointer = cpu_to_le16(0); in qla24xx_config_rings()
4670 icb->atio_q_length = cpu_to_le16(ha->tgt.atio_q_length); in qla24xx_config_rings()
4671 put_unaligned_le64(ha->tgt.atio_dma, &icb->atio_q_address); in qla24xx_config_rings()
4674 icb->firmware_options_2 |= cpu_to_le32(BIT_30|BIT_29); in qla24xx_config_rings()
4676 if (ha->mqenable || IS_QLA83XX(ha) || IS_QLA27XX(ha) || in qla24xx_config_rings()
4678 icb->qos = cpu_to_le16(QLA_DEFAULT_QUE_QOS); in qla24xx_config_rings()
4679 icb->rid = cpu_to_le16(rid); in qla24xx_config_rings()
4680 if (ha->flags.msix_enabled) { in qla24xx_config_rings()
4681 msix = &ha->msix_entries[1]; in qla24xx_config_rings()
4684 msix->entry); in qla24xx_config_rings()
4685 icb->msix = cpu_to_le16(msix->entry); in qla24xx_config_rings()
4689 icb->firmware_options_2 |= cpu_to_le32(BIT_19); in qla24xx_config_rings()
4692 icb->firmware_options_2 |= cpu_to_le32(BIT_18); in qla24xx_config_rings()
4695 if ((ha->fw_attributes & BIT_6) && (IS_MSIX_NACK_CAPABLE(ha)) && in qla24xx_config_rings()
4696 (ha->flags.msix_enabled)) { in qla24xx_config_rings()
4697 icb->firmware_options_2 &= cpu_to_le32(~BIT_22); in qla24xx_config_rings()
4698 ha->flags.disable_msix_handshake = 1; in qla24xx_config_rings()
4702 icb->firmware_options_2 |= cpu_to_le32(BIT_22); in qla24xx_config_rings()
4704 icb->firmware_options_2 |= cpu_to_le32(BIT_23); in qla24xx_config_rings()
4706 wrt_reg_dword(®->isp25mq.req_q_in, 0); in qla24xx_config_rings()
4707 wrt_reg_dword(®->isp25mq.req_q_out, 0); in qla24xx_config_rings()
4708 wrt_reg_dword(®->isp25mq.rsp_q_in, 0); in qla24xx_config_rings()
4709 wrt_reg_dword(®->isp25mq.rsp_q_out, 0); in qla24xx_config_rings()
4711 wrt_reg_dword(®->isp24.req_q_in, 0); in qla24xx_config_rings()
4712 wrt_reg_dword(®->isp24.req_q_out, 0); in qla24xx_config_rings()
4713 wrt_reg_dword(®->isp24.rsp_q_in, 0); in qla24xx_config_rings()
4714 wrt_reg_dword(®->isp24.rsp_q_out, 0); in qla24xx_config_rings()
4720 if (ha->set_data_rate) { in qla24xx_config_rings()
4723 qla2x00_get_link_speed_str(ha, ha->set_data_rate)); in qla24xx_config_rings()
4724 icb->firmware_options_3 = cpu_to_le32(ha->set_data_rate << 13); in qla24xx_config_rings()
4728 rd_reg_word(&ioreg->hccr); in qla24xx_config_rings()
4732 * qla2x00_init_rings() - Initializes firmware.
4746 struct qla_hw_data *ha = vha->hw; in qla2x00_init_rings()
4750 (struct mid_init_cb_24xx *) ha->init_cb; in qla2x00_init_rings()
4752 spin_lock_irqsave(&ha->hardware_lock, flags); in qla2x00_init_rings()
4755 for (que = 0; que < ha->max_req_queues; que++) { in qla2x00_init_rings()
4756 req = ha->req_q_map[que]; in qla2x00_init_rings()
4757 if (!req || !test_bit(que, ha->req_qid_map)) in qla2x00_init_rings()
4759 req->out_ptr = (uint16_t *)(req->ring + req->length); in qla2x00_init_rings()
4760 *req->out_ptr = 0; in qla2x00_init_rings()
4761 for (cnt = 1; cnt < req->num_outstanding_cmds; cnt++) in qla2x00_init_rings()
4762 req->outstanding_cmds[cnt] = NULL; in qla2x00_init_rings()
4764 req->current_outstanding_cmd = 1; in qla2x00_init_rings()
4767 req->ring_ptr = req->ring; in qla2x00_init_rings()
4768 req->ring_index = 0; in qla2x00_init_rings()
4769 req->cnt = req->length; in qla2x00_init_rings()
4772 for (que = 0; que < ha->max_rsp_queues; que++) { in qla2x00_init_rings()
4773 rsp = ha->rsp_q_map[que]; in qla2x00_init_rings()
4774 if (!rsp || !test_bit(que, ha->rsp_qid_map)) in qla2x00_init_rings()
4776 rsp->in_ptr = (uint16_t *)(rsp->ring + rsp->length); in qla2x00_init_rings()
4777 *rsp->in_ptr = 0; in qla2x00_init_rings()
4785 ha->tgt.atio_ring_ptr = ha->tgt.atio_ring; in qla2x00_init_rings()
4786 ha->tgt.atio_ring_index = 0; in qla2x00_init_rings()
4790 ha->isp_ops->config_rings(vha); in qla2x00_init_rings()
4792 spin_unlock_irqrestore(&ha->hardware_lock, flags); in qla2x00_init_rings()
4795 rval = qlafx00_init_firmware(vha, ha->init_cb_size); in qla2x00_init_rings()
4800 ha->isp_ops->update_fw_options(vha); in qla2x00_init_rings()
4803 "Issue init firmware FW opt 1-3= %08x %08x %08x.\n", in qla2x00_init_rings()
4804 le32_to_cpu(mid_init_cb->init_cb.firmware_options_1), in qla2x00_init_rings()
4805 le32_to_cpu(mid_init_cb->init_cb.firmware_options_2), in qla2x00_init_rings()
4806 le32_to_cpu(mid_init_cb->init_cb.firmware_options_3)); in qla2x00_init_rings()
4808 if (ha->flags.npiv_supported) { in qla2x00_init_rings()
4809 if (ha->operating_mode == LOOP && !IS_CNA_CAPABLE(ha)) in qla2x00_init_rings()
4810 ha->max_npiv_vports = MIN_MULTI_ID_FABRIC - 1; in qla2x00_init_rings()
4811 mid_init_cb->count = cpu_to_le16(ha->max_npiv_vports); in qla2x00_init_rings()
4815 mid_init_cb->options = cpu_to_le16(BIT_1); in qla2x00_init_rings()
4816 mid_init_cb->init_cb.execution_throttle = in qla2x00_init_rings()
4817 cpu_to_le16(ha->cur_fw_xcb_count); in qla2x00_init_rings()
4818 ha->flags.dport_enabled = in qla2x00_init_rings()
4819 (le32_to_cpu(mid_init_cb->init_cb.firmware_options_1) & in qla2x00_init_rings()
4822 (ha->flags.dport_enabled) ? "enabled" : "disabled"); in qla2x00_init_rings()
4823 /* FA-WWPN Status */ in qla2x00_init_rings()
4824 ha->flags.fawwpn_enabled = in qla2x00_init_rings()
4825 (le32_to_cpu(mid_init_cb->init_cb.firmware_options_1) & in qla2x00_init_rings()
4827 ql_dbg(ql_dbg_init, vha, 0x00bc, "FA-WWPN Support: %s.\n", in qla2x00_init_rings()
4828 (ha->flags.fawwpn_enabled) ? "enabled" : "disabled"); in qla2x00_init_rings()
4830 memcpy(ha->port_name, ha->init_cb->port_name, WWN_SIZE); in qla2x00_init_rings()
4834 if (ha->flags.edif_enabled) in qla2x00_init_rings()
4835 mid_init_cb->init_cb.frame_payload_size = cpu_to_le16(ELS_MAX_PAYLOAD); in qla2x00_init_rings()
4838 rval = qla2x00_init_firmware(vha, ha->init_cb_size); in qla2x00_init_rings()
4846 "Init Firmware -- success.\n"); in qla2x00_init_rings()
4847 vha->u_ql2xexchoffld = vha->u_ql2xiniexchg = 0; in qla2x00_init_rings()
4854 * qla2x00_fw_ready() - Waits for firmware ready.
4867 struct qla_hw_data *ha = vha->hw; in qla2x00_fw_ready()
4869 if (IS_QLAFX00(vha->hw)) in qla2x00_fw_ready()
4882 if ((wait_time = (ha->retry_count*ha->login_timeout) + 5) < min_wait) { in qla2x00_fw_ready()
4893 if (!vha->flags.init_done) in qla2x00_fw_ready()
4898 memset(state, -1, sizeof(state)); in qla2x00_fw_ready()
4902 vha->device_flags &= ~DFLG_NO_CABLE; in qla2x00_fw_ready()
4923 cs84xx_time = jiffies - cs84xx_time; in qla2x00_fw_ready()
4933 "F/W Ready - OK.\n"); in qla2x00_fw_ready()
4935 qla2x00_get_retry_cnt(vha, &ha->retry_count, in qla2x00_fw_ready()
4936 &ha->login_timeout, &ha->r_a_tov); in qla2x00_fw_ready()
4944 if (atomic_read(&vha->loop_down_timer) && in qla2x00_fw_ready()
4953 vha->device_flags |= DFLG_NO_CABLE; in qla2x00_fw_ready()
4960 ha->flags.isp82xx_fw_hung) in qla2x00_fw_ready()
4975 if (rval && !(vha->device_flags & DFLG_NO_CABLE)) { in qla2x00_fw_ready()
5007 struct qla_hw_data *ha = vha->hw; in qla2x00_configure_hba()
5008 scsi_qla_host_t *base_vha = pci_get_drvdata(ha->pdev); in qla2x00_configure_hba()
5016 if (LOOP_TRANSITION(vha) || atomic_read(&ha->loop_down_timer) || in qla2x00_configure_hba()
5031 set_bit(ISP_ABORT_NEEDED, &vha->dpc_flags); in qla2x00_configure_hba()
5038 "Cannot get topology - retrying.\n"); in qla2x00_configure_hba()
5042 vha->loop_id = loop_id; in qla2x00_configure_hba()
5045 ha->min_external_loopid = SNS_FIRST_LOOP_ID; in qla2x00_configure_hba()
5046 ha->operating_mode = LOOP; in qla2x00_configure_hba()
5051 ha->switch_cap = 0; in qla2x00_configure_hba()
5052 ha->current_topology = ISP_CFG_NL; in qla2x00_configure_hba()
5058 ha->switch_cap = sw_cap; in qla2x00_configure_hba()
5059 ha->current_topology = ISP_CFG_FL; in qla2x00_configure_hba()
5065 ha->switch_cap = 0; in qla2x00_configure_hba()
5066 ha->operating_mode = P2P; in qla2x00_configure_hba()
5067 ha->current_topology = ISP_CFG_N; in qla2x00_configure_hba()
5068 strcpy(connect_type, "(N_Port-to-N_Port)"); in qla2x00_configure_hba()
5073 ha->switch_cap = sw_cap; in qla2x00_configure_hba()
5074 ha->operating_mode = P2P; in qla2x00_configure_hba()
5075 ha->current_topology = ISP_CFG_F; in qla2x00_configure_hba()
5082 ha->switch_cap = 0; in qla2x00_configure_hba()
5083 ha->current_topology = ISP_CFG_NL; in qla2x00_configure_hba()
5089 /* byte order - Big Endian */ in qla2x00_configure_hba()
5094 spin_lock_irqsave(&ha->hardware_lock, flags); in qla2x00_configure_hba()
5095 if (vha->hw->flags.edif_enabled) { in qla2x00_configure_hba()
5098 } else if (!(topo == 2 && ha->flags.n2n_bigger)) in qla2x00_configure_hba()
5100 spin_unlock_irqrestore(&ha->hardware_lock, flags); in qla2x00_configure_hba()
5102 if (!vha->flags.init_done) in qla2x00_configure_hba()
5104 "Topology - %s, Host Loop address 0x%x.\n", in qla2x00_configure_hba()
5105 connect_type, vha->loop_id); in qla2x00_configure_hba()
5117 struct qla_hw_data *ha = vha->hw; in qla2x00_set_model_info()
5124 memcpy(ha->model_number, model, len); in qla2x00_set_model_info()
5125 st = en = ha->model_number; in qla2x00_set_model_info()
5126 en += len - 1; in qla2x00_set_model_info()
5130 *en-- = '\0'; in qla2x00_set_model_info()
5133 index = (ha->pdev->subsystem_device & 0xff); in qla2x00_set_model_info()
5135 ha->pdev->subsystem_vendor == PCI_VENDOR_ID_QLOGIC && in qla2x00_set_model_info()
5137 strscpy(ha->model_desc, in qla2x00_set_model_info()
5139 sizeof(ha->model_desc)); in qla2x00_set_model_info()
5141 index = (ha->pdev->subsystem_device & 0xff); in qla2x00_set_model_info()
5143 ha->pdev->subsystem_vendor == PCI_VENDOR_ID_QLOGIC && in qla2x00_set_model_info()
5145 strscpy(ha->model_number, in qla2x00_set_model_info()
5147 sizeof(ha->model_number)); in qla2x00_set_model_info()
5148 strscpy(ha->model_desc, in qla2x00_set_model_info()
5150 sizeof(ha->model_desc)); in qla2x00_set_model_info()
5152 strscpy(ha->model_number, def, in qla2x00_set_model_info()
5153 sizeof(ha->model_number)); in qla2x00_set_model_info()
5157 qla2xxx_get_vpd_field(vha, "\x82", ha->model_desc, in qla2x00_set_model_info()
5158 sizeof(ha->model_desc)); in qla2x00_set_model_info()
5167 struct qla_hw_data *ha = vha->hw; in qla2xxx_nvram_wwn_from_ofw()
5168 struct pci_dev *pdev = ha->pdev; in qla2xxx_nvram_wwn_from_ofw()
5173 val = of_get_property(dp, "port-wwn", &len); in qla2xxx_nvram_wwn_from_ofw()
5175 memcpy(nv->port_name, val, WWN_SIZE); in qla2xxx_nvram_wwn_from_ofw()
5177 val = of_get_property(dp, "node-wwn", &len); in qla2xxx_nvram_wwn_from_ofw()
5179 memcpy(nv->node_name, val, WWN_SIZE); in qla2xxx_nvram_wwn_from_ofw()
5203 struct qla_hw_data *ha = vha->hw; in qla2x00_nvram_config()
5204 init_cb_t *icb = ha->init_cb; in qla2x00_nvram_config()
5205 nvram_t *nv = ha->nvram; in qla2x00_nvram_config()
5206 uint8_t *ptr = ha->nvram; in qla2x00_nvram_config()
5207 struct device_reg_2xxx __iomem *reg = &ha->iobase->isp; in qla2x00_nvram_config()
5212 ha->nvram_size = sizeof(*nv); in qla2x00_nvram_config()
5213 ha->nvram_base = 0; in qla2x00_nvram_config()
5215 if ((rd_reg_word(®->ctrl_status) >> 14) == 1) in qla2x00_nvram_config()
5216 ha->nvram_base = 0x80; in qla2x00_nvram_config()
5219 ha->isp_ops->read_nvram(vha, ptr, ha->nvram_base, ha->nvram_size); in qla2x00_nvram_config()
5220 for (cnt = 0, chksum = 0; cnt < ha->nvram_size; cnt++) in qla2x00_nvram_config()
5226 nv, ha->nvram_size); in qla2x00_nvram_config()
5229 if (chksum || memcmp("ISP ", nv->id, sizeof(nv->id)) || in qla2x00_nvram_config()
5230 nv->nvram_version < 1) { in qla2x00_nvram_config()
5234 chksum, nv->id, nv->nvram_version); in qla2x00_nvram_config()
5237 "functioning (yet invalid -- WWPN) defaults.\n"); in qla2x00_nvram_config()
5242 memset(nv, 0, ha->nvram_size); in qla2x00_nvram_config()
5243 nv->parameter_block_version = ICB_VERSION; in qla2x00_nvram_config()
5246 nv->firmware_options[0] = BIT_2 | BIT_1; in qla2x00_nvram_config()
5247 nv->firmware_options[1] = BIT_7 | BIT_5; in qla2x00_nvram_config()
5248 nv->add_firmware_options[0] = BIT_5; in qla2x00_nvram_config()
5249 nv->add_firmware_options[1] = BIT_5 | BIT_4; in qla2x00_nvram_config()
5250 nv->frame_payload_size = cpu_to_le16(2048); in qla2x00_nvram_config()
5251 nv->special_options[1] = BIT_7; in qla2x00_nvram_config()
5253 nv->firmware_options[0] = BIT_2 | BIT_1; in qla2x00_nvram_config()
5254 nv->firmware_options[1] = BIT_7 | BIT_5; in qla2x00_nvram_config()
5255 nv->add_firmware_options[0] = BIT_5; in qla2x00_nvram_config()
5256 nv->add_firmware_options[1] = BIT_5 | BIT_4; in qla2x00_nvram_config()
5257 nv->frame_payload_size = cpu_to_le16(1024); in qla2x00_nvram_config()
5259 nv->firmware_options[0] = BIT_3 | BIT_1; in qla2x00_nvram_config()
5260 nv->firmware_options[1] = BIT_5; in qla2x00_nvram_config()
5261 nv->frame_payload_size = cpu_to_le16(1024); in qla2x00_nvram_config()
5264 nv->max_iocb_allocation = cpu_to_le16(256); in qla2x00_nvram_config()
5265 nv->execution_throttle = cpu_to_le16(16); in qla2x00_nvram_config()
5266 nv->retry_count = 8; in qla2x00_nvram_config()
5267 nv->retry_delay = 1; in qla2x00_nvram_config()
5269 nv->port_name[0] = 33; in qla2x00_nvram_config()
5270 nv->port_name[3] = 224; in qla2x00_nvram_config()
5271 nv->port_name[4] = 139; in qla2x00_nvram_config()
5275 nv->login_timeout = 4; in qla2x00_nvram_config()
5280 nv->host_p[1] = BIT_2; in qla2x00_nvram_config()
5281 nv->reset_delay = 5; in qla2x00_nvram_config()
5282 nv->port_down_retry_count = 8; in qla2x00_nvram_config()
5283 nv->max_luns_per_target = cpu_to_le16(8); in qla2x00_nvram_config()
5284 nv->link_down_timeout = 60; in qla2x00_nvram_config()
5290 memset(icb, 0, ha->init_cb_size); in qla2x00_nvram_config()
5295 nv->firmware_options[0] |= (BIT_6 | BIT_1); in qla2x00_nvram_config()
5296 nv->firmware_options[0] &= ~(BIT_5 | BIT_4); in qla2x00_nvram_config()
5297 nv->firmware_options[1] |= (BIT_5 | BIT_0); in qla2x00_nvram_config()
5298 nv->firmware_options[1] &= ~BIT_4; in qla2x00_nvram_config()
5301 nv->firmware_options[0] |= BIT_2; in qla2x00_nvram_config()
5302 nv->firmware_options[0] &= ~BIT_3; in qla2x00_nvram_config()
5303 nv->special_options[0] &= ~BIT_6; in qla2x00_nvram_config()
5304 nv->add_firmware_options[1] |= BIT_5 | BIT_4; in qla2x00_nvram_config()
5307 if (ha->fb_rev == FPM_2310) { in qla2x00_nvram_config()
5308 strcpy(ha->model_number, "QLA2310"); in qla2x00_nvram_config()
5310 strcpy(ha->model_number, "QLA2300"); in qla2x00_nvram_config()
5313 qla2x00_set_model_info(vha, nv->model_number, in qla2x00_nvram_config()
5314 sizeof(nv->model_number), "QLA23xx"); in qla2x00_nvram_config()
5317 nv->firmware_options[0] |= BIT_2; in qla2x00_nvram_config()
5319 * 'Point-to-point preferred, else loop' is not a safe in qla2x00_nvram_config()
5322 if ((nv->add_firmware_options[0] & (BIT_6 | BIT_5 | BIT_4)) == in qla2x00_nvram_config()
5324 /* Force 'loop preferred, else point-to-point'. */ in qla2x00_nvram_config()
5325 nv->add_firmware_options[0] &= ~(BIT_6 | BIT_5 | BIT_4); in qla2x00_nvram_config()
5326 nv->add_firmware_options[0] |= BIT_5; in qla2x00_nvram_config()
5328 strcpy(ha->model_number, "QLA22xx"); in qla2x00_nvram_config()
5330 strcpy(ha->model_number, "QLA2100"); in qla2x00_nvram_config()
5337 dptr2 = (uint8_t *)&nv->parameter_block_version; in qla2x00_nvram_config()
5338 cnt = (uint8_t *)&icb->request_q_outpointer - (uint8_t *)&icb->version; in qla2x00_nvram_config()
5339 while (cnt--) in qla2x00_nvram_config()
5343 dptr1 = (uint8_t *)icb->add_firmware_options; in qla2x00_nvram_config()
5344 cnt = (uint8_t *)icb->reserved_3 - (uint8_t *)icb->add_firmware_options; in qla2x00_nvram_config()
5345 while (cnt--) in qla2x00_nvram_config()
5347 ha->frame_payload_size = le16_to_cpu(icb->frame_payload_size); in qla2x00_nvram_config()
5349 if (nv->host_p[1] & BIT_7) { in qla2x00_nvram_config()
5350 memcpy(icb->node_name, nv->alternate_node_name, WWN_SIZE); in qla2x00_nvram_config()
5351 memcpy(icb->port_name, nv->alternate_port_name, WWN_SIZE); in qla2x00_nvram_config()
5355 if ((icb->firmware_options[1] & BIT_6) == 0) { in qla2x00_nvram_config()
5360 memcpy(icb->node_name, icb->port_name, WWN_SIZE); in qla2x00_nvram_config()
5361 icb->node_name[0] &= 0xF0; in qla2x00_nvram_config()
5369 * BIT_7 in the host-parameters section allows for modification to in qla2x00_nvram_config()
5372 if (nv->host_p[0] & BIT_7) in qla2x00_nvram_config()
5374 ha->flags.disable_risc_code_load = ((nv->host_p[0] & BIT_4) ? 1 : 0); in qla2x00_nvram_config()
5377 ha->flags.disable_risc_code_load = 0; in qla2x00_nvram_config()
5378 ha->flags.enable_lip_reset = ((nv->host_p[1] & BIT_1) ? 1 : 0); in qla2x00_nvram_config()
5379 ha->flags.enable_lip_full_login = ((nv->host_p[1] & BIT_2) ? 1 : 0); in qla2x00_nvram_config()
5380 ha->flags.enable_target_reset = ((nv->host_p[1] & BIT_3) ? 1 : 0); in qla2x00_nvram_config()
5381 ha->flags.enable_led_scheme = (nv->special_options[1] & BIT_4) ? 1 : 0; in qla2x00_nvram_config()
5382 ha->flags.disable_serdes = 0; in qla2x00_nvram_config()
5384 ha->operating_mode = in qla2x00_nvram_config()
5385 (icb->add_firmware_options[0] & (BIT_6 | BIT_5 | BIT_4)) >> 4; in qla2x00_nvram_config()
5387 memcpy(ha->fw_seriallink_options, nv->seriallink_options, in qla2x00_nvram_config()
5388 sizeof(ha->fw_seriallink_options)); in qla2x00_nvram_config()
5391 ha->serial0 = icb->port_name[5]; in qla2x00_nvram_config()
5392 ha->serial1 = icb->port_name[6]; in qla2x00_nvram_config()
5393 ha->serial2 = icb->port_name[7]; in qla2x00_nvram_config()
5394 memcpy(vha->node_name, icb->node_name, WWN_SIZE); in qla2x00_nvram_config()
5395 memcpy(vha->port_name, icb->port_name, WWN_SIZE); in qla2x00_nvram_config()
5397 icb->execution_throttle = cpu_to_le16(0xFFFF); in qla2x00_nvram_config()
5399 ha->retry_count = nv->retry_count; in qla2x00_nvram_config()
5402 if (nv->login_timeout != ql2xlogintimeout) in qla2x00_nvram_config()
5403 nv->login_timeout = ql2xlogintimeout; in qla2x00_nvram_config()
5404 if (nv->login_timeout < 4) in qla2x00_nvram_config()
5405 nv->login_timeout = 4; in qla2x00_nvram_config()
5406 ha->login_timeout = nv->login_timeout; in qla2x00_nvram_config()
5409 ha->r_a_tov = 100; in qla2x00_nvram_config()
5411 ha->loop_reset_delay = nv->reset_delay; in qla2x00_nvram_config()
5423 if (nv->link_down_timeout == 0) { in qla2x00_nvram_config()
5424 ha->loop_down_abort_time = in qla2x00_nvram_config()
5425 (LOOP_DOWN_TIME - LOOP_DOWN_TIMEOUT); in qla2x00_nvram_config()
5427 ha->link_down_timeout = nv->link_down_timeout; in qla2x00_nvram_config()
5428 ha->loop_down_abort_time = in qla2x00_nvram_config()
5429 (LOOP_DOWN_TIME - ha->link_down_timeout); in qla2x00_nvram_config()
5435 ha->port_down_retry_count = nv->port_down_retry_count; in qla2x00_nvram_config()
5437 ha->port_down_retry_count = qlport_down_retry; in qla2x00_nvram_config()
5439 ha->login_retry_count = nv->retry_count; in qla2x00_nvram_config()
5440 if (ha->port_down_retry_count == nv->port_down_retry_count && in qla2x00_nvram_config()
5441 ha->port_down_retry_count > 3) in qla2x00_nvram_config()
5442 ha->login_retry_count = ha->port_down_retry_count; in qla2x00_nvram_config()
5443 else if (ha->port_down_retry_count > (int)ha->login_retry_count) in qla2x00_nvram_config()
5444 ha->login_retry_count = ha->port_down_retry_count; in qla2x00_nvram_config()
5446 ha->login_retry_count = ql2xloginretrycount; in qla2x00_nvram_config()
5448 icb->lun_enables = cpu_to_le16(0); in qla2x00_nvram_config()
5449 icb->command_resource_count = 0; in qla2x00_nvram_config()
5450 icb->immediate_notify_resource_count = 0; in qla2x00_nvram_config()
5451 icb->timeout = cpu_to_le16(0); in qla2x00_nvram_config()
5455 icb->firmware_options[0] &= ~BIT_3; in qla2x00_nvram_config()
5456 icb->add_firmware_options[0] &= in qla2x00_nvram_config()
5458 icb->add_firmware_options[0] |= BIT_2; in qla2x00_nvram_config()
5459 icb->response_accumulation_timer = 3; in qla2x00_nvram_config()
5460 icb->interrupt_delay_timer = 5; in qla2x00_nvram_config()
5462 vha->flags.process_response_queue = 1; in qla2x00_nvram_config()
5465 if (!vha->flags.init_done) { in qla2x00_nvram_config()
5466 ha->zio_mode = icb->add_firmware_options[0] & in qla2x00_nvram_config()
5468 ha->zio_timer = icb->interrupt_delay_timer ? in qla2x00_nvram_config()
5469 icb->interrupt_delay_timer : 2; in qla2x00_nvram_config()
5471 icb->add_firmware_options[0] &= in qla2x00_nvram_config()
5473 vha->flags.process_response_queue = 0; in qla2x00_nvram_config()
5474 if (ha->zio_mode != QLA_ZIO_DISABLED) { in qla2x00_nvram_config()
5475 ha->zio_mode = QLA_ZIO_MODE_6; in qla2x00_nvram_config()
5479 ha->zio_mode, ha->zio_timer * 100); in qla2x00_nvram_config()
5481 icb->add_firmware_options[0] |= (uint8_t)ha->zio_mode; in qla2x00_nvram_config()
5482 icb->interrupt_delay_timer = (uint8_t)ha->zio_timer; in qla2x00_nvram_config()
5483 vha->flags.process_response_queue = 1; in qla2x00_nvram_config()
5498 old_state = atomic_read(&fcport->state); in qla2x00_set_fcport_state()
5499 atomic_set(&fcport->state, state); in qla2x00_set_fcport_state()
5503 ql_dbg(ql_dbg_disc, fcport->vha, 0x207d, in qla2x00_set_fcport_state()
5504 "FCPort %8phC state transitioned from %s to %s - portid=%02x%02x%02x.\n", in qla2x00_set_fcport_state()
5505 fcport->port_name, port_state_str[old_state], in qla2x00_set_fcport_state()
5506 port_state_str[state], fcport->d_id.b.domain, in qla2x00_set_fcport_state()
5507 fcport->d_id.b.area, fcport->d_id.b.al_pa); in qla2x00_set_fcport_state()
5512 * qla2x00_alloc_fcport() - Allocate a generic fcport.
5527 fcport->ct_desc.ct_sns = dma_alloc_coherent(&vha->hw->pdev->dev, in qla2x00_alloc_fcport()
5528 sizeof(struct ct_sns_pkt), &fcport->ct_desc.ct_sns_dma, in qla2x00_alloc_fcport()
5530 if (!fcport->ct_desc.ct_sns) { in qla2x00_alloc_fcport()
5538 fcport->vha = vha; in qla2x00_alloc_fcport()
5539 fcport->port_type = FCT_UNKNOWN; in qla2x00_alloc_fcport()
5540 fcport->loop_id = FC_NO_LOOP_ID; in qla2x00_alloc_fcport()
5542 fcport->supported_classes = FC_COS_UNSPECIFIED; in qla2x00_alloc_fcport()
5543 fcport->fp_speed = PORT_SPEED_UNKNOWN; in qla2x00_alloc_fcport()
5545 fcport->disc_state = DSC_DELETED; in qla2x00_alloc_fcport()
5546 fcport->fw_login_state = DSC_LS_PORT_UNAVAIL; in qla2x00_alloc_fcport()
5547 fcport->deleted = QLA_SESS_DELETED; in qla2x00_alloc_fcport()
5548 fcport->login_retry = vha->hw->login_retry_count; in qla2x00_alloc_fcport()
5549 fcport->chip_reset = vha->hw->base_qpair->chip_reset; in qla2x00_alloc_fcport()
5550 fcport->logout_on_delete = 1; in qla2x00_alloc_fcport()
5551 fcport->tgt_link_down_time = QLA2XX_MAX_LINK_DOWN_TIME; in qla2x00_alloc_fcport()
5552 fcport->tgt_short_link_down_cnt = 0; in qla2x00_alloc_fcport()
5553 fcport->dev_loss_tmo = 0; in qla2x00_alloc_fcport()
5555 if (!fcport->ct_desc.ct_sns) { in qla2x00_alloc_fcport()
5562 INIT_WORK(&fcport->del_work, qla24xx_delete_sess_fn); in qla2x00_alloc_fcport()
5563 INIT_WORK(&fcport->free_work, qlt_free_session_done); in qla2x00_alloc_fcport()
5564 INIT_WORK(&fcport->reg_work, qla_register_fcport_fn); in qla2x00_alloc_fcport()
5565 INIT_LIST_HEAD(&fcport->gnl_entry); in qla2x00_alloc_fcport()
5566 INIT_LIST_HEAD(&fcport->list); in qla2x00_alloc_fcport()
5567 INIT_LIST_HEAD(&fcport->unsol_ctx_head); in qla2x00_alloc_fcport()
5569 INIT_LIST_HEAD(&fcport->sess_cmd_list); in qla2x00_alloc_fcport()
5570 spin_lock_init(&fcport->sess_cmd_lock); in qla2x00_alloc_fcport()
5572 spin_lock_init(&fcport->edif.sa_list_lock); in qla2x00_alloc_fcport()
5573 INIT_LIST_HEAD(&fcport->edif.tx_sa_list); in qla2x00_alloc_fcport()
5574 INIT_LIST_HEAD(&fcport->edif.rx_sa_list); in qla2x00_alloc_fcport()
5576 spin_lock_init(&fcport->edif.indx_list_lock); in qla2x00_alloc_fcport()
5577 INIT_LIST_HEAD(&fcport->edif.edif_indx_list); in qla2x00_alloc_fcport()
5585 if (fcport->ct_desc.ct_sns) { in qla2x00_free_fcport()
5586 dma_free_coherent(&fcport->vha->hw->pdev->dev, in qla2x00_free_fcport()
5587 sizeof(struct ct_sns_pkt), fcport->ct_desc.ct_sns, in qla2x00_free_fcport()
5588 fcport->ct_desc.ct_sns_dma); in qla2x00_free_fcport()
5590 fcport->ct_desc.ct_sns = NULL; in qla2x00_free_fcport()
5594 list_del(&fcport->list); in qla2x00_free_fcport()
5604 struct qla_hw_data *ha = vha->hw; in qla_get_login_template()
5609 memset(ha->init_cb, 0, ha->init_cb_size); in qla_get_login_template()
5610 sz = min_t(int, sizeof(struct fc_els_flogi), ha->init_cb_size); in qla_get_login_template()
5611 rval = qla24xx_get_port_login_templ(vha, ha->init_cb_dma, in qla_get_login_template()
5612 ha->init_cb, sz); in qla_get_login_template()
5618 q = (__be32 *)&ha->plogi_els_payld.fl_csp; in qla_get_login_template()
5620 bp = (uint32_t *)ha->init_cb; in qla_get_login_template()
5622 ha->flags.plogi_template_valid = 1; in qla_get_login_template()
5642 struct qla_hw_data *ha = vha->hw; in qla2x00_configure_loop()
5647 if (test_bit(LOCAL_LOOP_UPDATE, &vha->dpc_flags)) { in qla2x00_configure_loop()
5656 save_flags = flags = vha->dpc_flags; in qla2x00_configure_loop()
5658 "Configure loop -- dpc flags = 0x%lx.\n", flags); in qla2x00_configure_loop()
5664 clear_bit(LOCAL_LOOP_UPDATE, &vha->dpc_flags); in qla2x00_configure_loop()
5665 clear_bit(RSCN_UPDATE, &vha->dpc_flags); in qla2x00_configure_loop()
5671 if ((ha->current_topology == ISP_CFG_FL || in qla2x00_configure_loop()
5672 ha->current_topology == ISP_CFG_F) && in qla2x00_configure_loop()
5678 } else if (ha->current_topology == ISP_CFG_NL || in qla2x00_configure_loop()
5679 ha->current_topology == ISP_CFG_N) { in qla2x00_configure_loop()
5682 } else if (!vha->flags.online || in qla2x00_configure_loop()
5689 if (test_bit(LOOP_RESYNC_NEEDED, &vha->dpc_flags)) { in qla2x00_configure_loop()
5708 if (atomic_read(&vha->loop_down_timer) || in qla2x00_configure_loop()
5709 test_bit(LOOP_RESYNC_NEEDED, &vha->dpc_flags)) { in qla2x00_configure_loop()
5712 atomic_set(&vha->loop_state, LOOP_READY); in qla2x00_configure_loop()
5715 ha->flags.fw_init_done = 1; in qla2x00_configure_loop()
5721 if (ha->flags.edif_enabled && DBELL_INACTIVE(vha)) in qla2x00_configure_loop()
5723 ha->link_data_rate); in qla2x00_configure_loop()
5731 spin_lock_irqsave(&ha->tgt.atio_lock, flags); in qla2x00_configure_loop()
5733 spin_unlock_irqrestore(&ha->tgt.atio_lock, in qla2x00_configure_loop()
5745 __func__, vha->port_name, vha->d_id.b24); in qla2x00_configure_loop()
5749 if (test_bit(LOOP_RESYNC_NEEDED, &vha->dpc_flags)) { in qla2x00_configure_loop()
5751 set_bit(LOCAL_LOOP_UPDATE, &vha->dpc_flags); in qla2x00_configure_loop()
5753 set_bit(RSCN_UPDATE, &vha->dpc_flags); in qla2x00_configure_loop()
5767 if (test_and_clear_bit(N2N_LOGIN_NEEDED, &vha->dpc_flags)) in qla2x00_configure_n2n_loop()
5768 set_bit(RELOGIN_NEEDED, &vha->dpc_flags); in qla2x00_configure_n2n_loop()
5770 list_for_each_entry(fcport, &vha->vp_fcports, list) { in qla2x00_configure_n2n_loop()
5771 if (fcport->n2n_flag) { in qla2x00_configure_n2n_loop()
5777 spin_lock_irqsave(&vha->work_lock, flags); in qla2x00_configure_n2n_loop()
5778 vha->scan.scan_retry++; in qla2x00_configure_n2n_loop()
5779 spin_unlock_irqrestore(&vha->work_lock, flags); in qla2x00_configure_n2n_loop()
5781 if (vha->scan.scan_retry < MAX_SCAN_RETRIES) { in qla2x00_configure_n2n_loop()
5782 set_bit(LOCAL_LOOP_UPDATE, &vha->dpc_flags); in qla2x00_configure_n2n_loop()
5783 set_bit(LOOP_RESYNC_NEEDED, &vha->dpc_flags); in qla2x00_configure_n2n_loop()
5793 atomic_set(&vha->loop_state, LOOP_DOWN); in qla_reinitialize_link()
5794 atomic_set(&vha->loop_down_timer, LOOP_DOWN_TIME); in qla_reinitialize_link()
5825 struct qla_hw_data *ha = vha->hw; in qla2x00_configure_local_loop()
5836 memset(ha->gid_list, 0, qla2x00_gid_list_size(ha)); in qla2x00_configure_local_loop()
5837 rval = qla2x00_get_id_list(vha, ha->gid_list, ha->gid_list_dma, in qla2x00_configure_local_loop()
5845 ha->gid_list, entries * sizeof(*ha->gid_list)); in qla2x00_configure_local_loop()
5848 spin_lock_irqsave(&vha->work_lock, flags); in qla2x00_configure_local_loop()
5849 vha->scan.scan_retry++; in qla2x00_configure_local_loop()
5850 spin_unlock_irqrestore(&vha->work_lock, flags); in qla2x00_configure_local_loop()
5852 if (vha->scan.scan_retry < MAX_SCAN_RETRIES) { in qla2x00_configure_local_loop()
5866 set_bit(LOCAL_LOOP_UPDATE, &vha->dpc_flags); in qla2x00_configure_local_loop()
5867 set_bit(LOOP_RESYNC_NEEDED, &vha->dpc_flags); in qla2x00_configure_local_loop()
5870 vha->scan.scan_retry = 0; in qla2x00_configure_local_loop()
5873 list_for_each_entry(fcport, &vha->vp_fcports, list) { in qla2x00_configure_local_loop()
5874 fcport->scan_state = QLA_FCPORT_SCAN; in qla2x00_configure_local_loop()
5885 new_fcport->flags &= ~FCF_FABRIC_DEVICE; in qla2x00_configure_local_loop()
5888 gid = ha->gid_list; in qla2x00_configure_local_loop()
5890 domain = gid->domain; in qla2x00_configure_local_loop()
5891 area = gid->area; in qla2x00_configure_local_loop()
5892 al_pa = gid->al_pa; in qla2x00_configure_local_loop()
5894 loop_id = gid->loop_id_2100; in qla2x00_configure_local_loop()
5896 loop_id = le16_to_cpu(gid->loop_id); in qla2x00_configure_local_loop()
5897 gid = (void *)gid + ha->gid_list_info_size; in qla2x00_configure_local_loop()
5904 if (area && domain && ((area != vha->d_id.b.area) || in qla2x00_configure_local_loop()
5905 (domain != vha->d_id.b.domain)) && in qla2x00_configure_local_loop()
5906 (ha->current_topology == ISP_CFG_NL)) in qla2x00_configure_local_loop()
5914 memset(new_fcport->port_name, 0, WWN_SIZE); in qla2x00_configure_local_loop()
5917 new_fcport->d_id.b.domain = domain; in qla2x00_configure_local_loop()
5918 new_fcport->d_id.b.area = area; in qla2x00_configure_local_loop()
5919 new_fcport->d_id.b.al_pa = al_pa; in qla2x00_configure_local_loop()
5920 new_fcport->loop_id = loop_id; in qla2x00_configure_local_loop()
5921 new_fcport->scan_state = QLA_FCPORT_FOUND; in qla2x00_configure_local_loop()
5927 "-- get_port_database=%x, loop_id=0x%04x.\n", in qla2x00_configure_local_loop()
5928 rval2, new_fcport->loop_id); in qla2x00_configure_local_loop()
5930 if (ha->current_topology != ISP_CFG_N) { in qla2x00_configure_local_loop()
5933 set_bit(LOOP_RESYNC_NEEDED, &vha->dpc_flags); in qla2x00_configure_local_loop()
5938 spin_lock_irqsave(&vha->hw->tgt.sess_lock, flags); in qla2x00_configure_local_loop()
5942 list_for_each_entry(fcport, &vha->vp_fcports, list) { in qla2x00_configure_local_loop()
5943 if (memcmp(new_fcport->port_name, fcport->port_name, in qla2x00_configure_local_loop()
5947 fcport->flags &= ~FCF_FABRIC_DEVICE; in qla2x00_configure_local_loop()
5948 fcport->loop_id = new_fcport->loop_id; in qla2x00_configure_local_loop()
5949 fcport->port_type = new_fcport->port_type; in qla2x00_configure_local_loop()
5950 fcport->d_id.b24 = new_fcport->d_id.b24; in qla2x00_configure_local_loop()
5951 memcpy(fcport->node_name, new_fcport->node_name, in qla2x00_configure_local_loop()
5953 fcport->scan_state = QLA_FCPORT_FOUND; in qla2x00_configure_local_loop()
5954 if (fcport->login_retry == 0) { in qla2x00_configure_local_loop()
5955 fcport->login_retry = vha->hw->login_retry_count; in qla2x00_configure_local_loop()
5958 fcport->port_name, fcport->loop_id, in qla2x00_configure_local_loop()
5959 fcport->login_retry); in qla2x00_configure_local_loop()
5967 list_add_tail(&new_fcport->list, &vha->vp_fcports); in qla2x00_configure_local_loop()
5972 spin_unlock_irqrestore(&vha->hw->tgt.sess_lock, flags); in qla2x00_configure_local_loop()
5982 spin_lock_irqsave(&vha->hw->tgt.sess_lock, flags); in qla2x00_configure_local_loop()
5983 new_fcport->flags &= ~FCF_FABRIC_DEVICE; in qla2x00_configure_local_loop()
5986 spin_unlock_irqrestore(&vha->hw->tgt.sess_lock, flags); in qla2x00_configure_local_loop()
5989 fcport->fp_speed = ha->link_data_rate; in qla2x00_configure_local_loop()
5992 list_for_each_entry(fcport, &vha->vp_fcports, list) { in qla2x00_configure_local_loop()
5993 if (test_bit(LOOP_RESYNC_NEEDED, &vha->dpc_flags)) in qla2x00_configure_local_loop()
5996 if (fcport->scan_state == QLA_FCPORT_SCAN) { in qla2x00_configure_local_loop()
5999 atomic_read(&fcport->state) == FCS_ONLINE) { in qla2x00_configure_local_loop()
6002 if (fcport->loop_id != FC_NO_LOOP_ID && in qla2x00_configure_local_loop()
6003 (fcport->flags & FCF_FCP2_DEVICE) == 0 && in qla2x00_configure_local_loop()
6004 fcport->port_type != FCT_INITIATOR && in qla2x00_configure_local_loop()
6005 fcport->port_type != FCT_BROADCAST) { in qla2x00_configure_local_loop()
6009 fcport->port_name); in qla2x00_configure_local_loop()
6017 if (fcport->scan_state == QLA_FCPORT_FOUND) in qla2x00_configure_local_loop()
6036 struct qla_hw_data *ha = vha->hw; in qla2x00_iidma_fcport()
6041 if (atomic_read(&fcport->state) != FCS_ONLINE) in qla2x00_iidma_fcport()
6044 if (fcport->fp_speed == PORT_SPEED_UNKNOWN || in qla2x00_iidma_fcport()
6045 fcport->fp_speed > ha->link_data_rate || in qla2x00_iidma_fcport()
6046 !ha->flags.gpsc_supported) in qla2x00_iidma_fcport()
6049 rval = qla2x00_set_idma_speed(vha, fcport->loop_id, fcport->fp_speed, in qla2x00_iidma_fcport()
6053 "Unable to adjust iIDMA %8phN -- %04x %x %04x %04x.\n", in qla2x00_iidma_fcport()
6054 fcport->port_name, rval, fcport->fp_speed, mb[0], mb[1]); in qla2x00_iidma_fcport()
6058 qla2x00_get_link_speed_str(ha, fcport->fp_speed), in qla2x00_iidma_fcport()
6059 fcport->fp_speed, fcport->port_name); in qla2x00_iidma_fcport()
6077 e->u.fcport.fcport = fcport; in qla_post_iidma_work()
6089 if (atomic_read(&fcport->state) == FCS_ONLINE) in qla2x00_reg_remote_port()
6092 rport_ids.node_name = wwn_to_u64(fcport->node_name); in qla2x00_reg_remote_port()
6093 rport_ids.port_name = wwn_to_u64(fcport->port_name); in qla2x00_reg_remote_port()
6094 rport_ids.port_id = fcport->d_id.b.domain << 16 | in qla2x00_reg_remote_port()
6095 fcport->d_id.b.area << 8 | fcport->d_id.b.al_pa; in qla2x00_reg_remote_port()
6097 fcport->rport = rport = fc_remote_port_add(vha->host, 0, &rport_ids); in qla2x00_reg_remote_port()
6104 spin_lock_irqsave(fcport->vha->host->host_lock, flags); in qla2x00_reg_remote_port()
6105 *((fc_port_t **)rport->dd_data) = fcport; in qla2x00_reg_remote_port()
6106 spin_unlock_irqrestore(fcport->vha->host->host_lock, flags); in qla2x00_reg_remote_port()
6107 fcport->dev_loss_tmo = rport->dev_loss_tmo; in qla2x00_reg_remote_port()
6109 rport->supported_classes = fcport->supported_classes; in qla2x00_reg_remote_port()
6112 if (fcport->port_type == FCT_INITIATOR) in qla2x00_reg_remote_port()
6114 if (fcport->port_type == FCT_TARGET) in qla2x00_reg_remote_port()
6116 if (fcport->port_type & FCT_NVME_INITIATOR) in qla2x00_reg_remote_port()
6118 if (fcport->port_type & FCT_NVME_TARGET) in qla2x00_reg_remote_port()
6120 if (fcport->port_type & FCT_NVME_DISCOVERY) in qla2x00_reg_remote_port()
6127 __func__, fcport->port_name, vha->host_no, in qla2x00_reg_remote_port()
6128 rport->scsi_target_id, rport, in qla2x00_reg_remote_port()
6129 (fcport->port_type == FCT_TARGET) ? "tgt" : in qla2x00_reg_remote_port()
6130 ((fcport->port_type & FCT_NVME) ? "nvme" : "ini")); in qla2x00_reg_remote_port()
6142 * 0 - Success
6143 * BIT_0 - error
6153 if (IS_SW_RESV_ADDR(fcport->d_id)) in qla2x00_update_fcport()
6157 __func__, fcport->port_name); in qla2x00_update_fcport()
6160 fcport->login_retry = vha->hw->login_retry_count; in qla2x00_update_fcport()
6161 fcport->flags &= ~(FCF_LOGIN_NEEDED | FCF_ASYNC_SENT); in qla2x00_update_fcport()
6163 spin_lock_irqsave(&vha->work_lock, flags); in qla2x00_update_fcport()
6164 fcport->deleted = 0; in qla2x00_update_fcport()
6165 spin_unlock_irqrestore(&vha->work_lock, flags); in qla2x00_update_fcport()
6167 if (vha->hw->current_topology == ISP_CFG_NL) in qla2x00_update_fcport()
6168 fcport->logout_on_delete = 0; in qla2x00_update_fcport()
6170 fcport->logout_on_delete = 1; in qla2x00_update_fcport()
6171 fcport->n2n_chip_reset = fcport->n2n_link_reset_cnt = 0; in qla2x00_update_fcport()
6173 if (fcport->tgt_link_down_time < fcport->dev_loss_tmo) { in qla2x00_update_fcport()
6174 fcport->tgt_short_link_down_cnt++; in qla2x00_update_fcport()
6175 fcport->tgt_link_down_time = QLA2XX_MAX_LINK_DOWN_TIME; in qla2x00_update_fcport()
6178 switch (vha->hw->current_topology) { in qla2x00_update_fcport()
6181 fcport->keep_nport_handle = 1; in qla2x00_update_fcport()
6193 switch (vha->host->active_mode) { in qla2x00_update_fcport()
6198 if (!vha->vha_tgt.qla_tgt->tgt_stop && in qla2x00_update_fcport()
6199 !vha->vha_tgt.qla_tgt->tgt_stopped) in qla2x00_update_fcport()
6204 if (!vha->vha_tgt.qla_tgt->tgt_stop && in qla2x00_update_fcport()
6205 !vha->vha_tgt.qla_tgt->tgt_stopped) in qla2x00_update_fcport()
6212 if (NVME_TARGET(vha->hw, fcport)) in qla2x00_update_fcport()
6217 if (IS_IIDMA_CAPABLE(vha->hw) && vha->hw->flags.gpsc_supported) { in qla2x00_update_fcport()
6218 if (fcport->id_changed) { in qla2x00_update_fcport()
6219 fcport->id_changed = 0; in qla2x00_update_fcport()
6222 __func__, __LINE__, fcport->port_name, in qla2x00_update_fcport()
6223 vha->fcport_count); in qla2x00_update_fcport()
6228 __func__, __LINE__, fcport->port_name, in qla2x00_update_fcport()
6229 vha->fcport_count); in qla2x00_update_fcport()
6240 u32 rscn_gen = fcport->rscn_gen; in qla_register_fcport_fn()
6243 if (IS_SW_RESV_ADDR(fcport->d_id)) in qla_register_fcport_fn()
6246 qla2x00_update_fcport(fcport->vha, fcport); in qla_register_fcport_fn()
6248 ql_dbg(ql_dbg_disc, fcport->vha, 0x911e, in qla_register_fcport_fn()
6250 rscn_gen, fcport->rscn_gen, fcport->next_disc_state); in qla_register_fcport_fn()
6252 if (rscn_gen != fcport->rscn_gen) { in qla_register_fcport_fn()
6254 switch (fcport->next_disc_state) { in qla_register_fcport_fn()
6260 qla2x00_post_async_adisc_work(fcport->vha, fcport, in qla_register_fcport_fn()
6287 struct qla_hw_data *ha = vha->hw; in qla2x00_configure_fabric()
6295 rval = qla2x00_get_port_name(vha, loop_id, vha->fabric_node_name, 1); in qla2x00_configure_fabric()
6300 vha->device_flags &= ~SWITCH_FOUND; in qla2x00_configure_fabric()
6303 vha->device_flags |= SWITCH_FOUND; in qla2x00_configure_fabric()
6305 rval = qla2x00_get_port_name(vha, loop_id, vha->fabric_port_name, 0); in qla2x00_configure_fabric()
6323 rval = ha->isp_ops->fabric_login(vha, loop_id, 0xff, 0xff, in qla2x00_configure_fabric()
6329 set_bit(LOOP_RESYNC_NEEDED, &vha->dpc_flags); in qla2x00_configure_fabric()
6335 test_and_clear_bit(REGISTER_FDMI_NEEDED, &vha->dpc_flags)) in qla2x00_configure_fabric()
6338 if (test_and_clear_bit(REGISTER_FC4_NEEDED, &vha->dpc_flags)) { in qla2x00_configure_fabric()
6342 "Register FC-4 TYPE failed.\n"); in qla2x00_configure_fabric()
6344 &vha->dpc_flags)) in qla2x00_configure_fabric()
6350 "Register FC-4 Features failed.\n"); in qla2x00_configure_fabric()
6352 &vha->dpc_flags)) in qla2x00_configure_fabric()
6355 if (vha->flags.nvme_enabled) { in qla2x00_configure_fabric()
6366 &vha->dpc_flags)) in qla2x00_configure_fabric()
6372 if (test_bit(LOOP_RESYNC_NEEDED, &vha->dpc_flags)) in qla2x00_configure_fabric()
6381 * disconnected port might have re-connected and a brand new in qla2x00_configure_fabric()
6390 set_bit(LOOP_RESYNC_NEEDED, &vha->dpc_flags); in qla2x00_configure_fabric()
6392 list_for_each_entry(fcport, &vha->vp_fcports, list) in qla2x00_configure_fabric()
6393 fcport->scan_state = QLA_FCPORT_SCAN; in qla2x00_configure_fabric()
6401 if (!vha->nvme_local_port && vha->flags.nvme_enabled) in qla2x00_configure_fabric()
6436 struct qla_hw_data *ha = vha->hw; in qla2x00_find_all_fabric_devs()
6437 struct scsi_qla_host *base_vha = pci_get_drvdata(ha->pdev); in qla2x00_find_all_fabric_devs()
6443 if (!ha->swl) in qla2x00_find_all_fabric_devs()
6444 ha->swl = kcalloc(ha->max_fibre_devices, sizeof(sw_info_t), in qla2x00_find_all_fabric_devs()
6446 swl = ha->swl; in qla2x00_find_all_fabric_devs()
6452 memset(swl, 0, ha->max_fibre_devices * sizeof(sw_info_t)); in qla2x00_find_all_fabric_devs()
6455 if (test_bit(LOOP_RESYNC_NEEDED, &vha->dpc_flags)) in qla2x00_find_all_fabric_devs()
6459 if (test_bit(LOOP_RESYNC_NEEDED, &vha->dpc_flags)) in qla2x00_find_all_fabric_devs()
6463 if (test_bit(LOOP_RESYNC_NEEDED, &vha->dpc_flags)) in qla2x00_find_all_fabric_devs()
6467 if (test_bit(LOOP_RESYNC_NEEDED, &vha->dpc_flags)) in qla2x00_find_all_fabric_devs()
6471 /* If other queries succeeded probe for FC-4 type */ in qla2x00_find_all_fabric_devs()
6474 if (test_bit(LOOP_RESYNC_NEEDED, &vha->dpc_flags)) in qla2x00_find_all_fabric_devs()
6487 new_fcport->flags |= (FCF_FABRIC_DEVICE | FCF_LOGIN_NEEDED); in qla2x00_find_all_fabric_devs()
6493 loop_id = ha->min_external_loopid; in qla2x00_find_all_fabric_devs()
6494 for (; loop_id <= ha->max_loop_id; loop_id++) { in qla2x00_find_all_fabric_devs()
6498 if (ha->current_topology == ISP_CFG_FL && in qla2x00_find_all_fabric_devs()
6499 (atomic_read(&vha->loop_down_timer) || in qla2x00_find_all_fabric_devs()
6501 atomic_set(&vha->loop_down_timer, 0); in qla2x00_find_all_fabric_devs()
6502 set_bit(LOOP_RESYNC_NEEDED, &vha->dpc_flags); in qla2x00_find_all_fabric_devs()
6503 set_bit(LOCAL_LOOP_UPDATE, &vha->dpc_flags); in qla2x00_find_all_fabric_devs()
6509 wrap.b24 = new_fcport->d_id.b24; in qla2x00_find_all_fabric_devs()
6511 new_fcport->d_id.b24 = swl[swl_idx].d_id.b24; in qla2x00_find_all_fabric_devs()
6512 memcpy(new_fcport->node_name, in qla2x00_find_all_fabric_devs()
6514 memcpy(new_fcport->port_name, in qla2x00_find_all_fabric_devs()
6516 memcpy(new_fcport->fabric_port_name, in qla2x00_find_all_fabric_devs()
6518 new_fcport->fp_speed = swl[swl_idx].fp_speed; in qla2x00_find_all_fabric_devs()
6519 new_fcport->fc4_type = swl[swl_idx].fc4_type; in qla2x00_find_all_fabric_devs()
6521 new_fcport->nvme_flag = 0; in qla2x00_find_all_fabric_devs()
6522 if (vha->flags.nvme_enabled && in qla2x00_find_all_fabric_devs()
6526 new_fcport->port_name); in qla2x00_find_all_fabric_devs()
6539 "SNS scan failed -- assuming " in qla2x00_find_all_fabric_devs()
6540 "zero-entry result.\n"); in qla2x00_find_all_fabric_devs()
6548 wrap.b24 = new_fcport->d_id.b24; in qla2x00_find_all_fabric_devs()
6550 } else if (new_fcport->d_id.b24 == wrap.b24) { in qla2x00_find_all_fabric_devs()
6553 new_fcport->d_id.b.domain, in qla2x00_find_all_fabric_devs()
6554 new_fcport->d_id.b.area, in qla2x00_find_all_fabric_devs()
6555 new_fcport->d_id.b.al_pa); in qla2x00_find_all_fabric_devs()
6560 if (new_fcport->d_id.b24 == base_vha->d_id.b24) in qla2x00_find_all_fabric_devs()
6564 if (qla2x00_is_a_vp_did(vha, new_fcport->d_id.b24)) in qla2x00_find_all_fabric_devs()
6568 if (((new_fcport->d_id.b24 & 0xffff00) == in qla2x00_find_all_fabric_devs()
6569 (vha->d_id.b24 & 0xffff00)) && ha->current_topology == in qla2x00_find_all_fabric_devs()
6574 if ((new_fcport->d_id.b.domain & 0xf0) == 0xf0) in qla2x00_find_all_fabric_devs()
6577 /* Bypass ports whose FCP-4 type is not FCP_SCSI */ in qla2x00_find_all_fabric_devs()
6579 (!(new_fcport->fc4_type & FS_FC4TYPE_FCP) && in qla2x00_find_all_fabric_devs()
6580 new_fcport->fc4_type != 0)) in qla2x00_find_all_fabric_devs()
6583 spin_lock_irqsave(&vha->hw->tgt.sess_lock, flags); in qla2x00_find_all_fabric_devs()
6587 list_for_each_entry(fcport, &vha->vp_fcports, list) { in qla2x00_find_all_fabric_devs()
6588 if (memcmp(new_fcport->port_name, fcport->port_name, in qla2x00_find_all_fabric_devs()
6592 fcport->scan_state = QLA_FCPORT_FOUND; in qla2x00_find_all_fabric_devs()
6597 memcpy(fcport->fabric_port_name, in qla2x00_find_all_fabric_devs()
6598 new_fcport->fabric_port_name, WWN_SIZE); in qla2x00_find_all_fabric_devs()
6599 fcport->fp_speed = new_fcport->fp_speed; in qla2x00_find_all_fabric_devs()
6605 if (fcport->d_id.b24 == new_fcport->d_id.b24 && in qla2x00_find_all_fabric_devs()
6606 (atomic_read(&fcport->state) == FCS_ONLINE || in qla2x00_find_all_fabric_devs()
6607 (vha->host->active_mode == MODE_TARGET))) { in qla2x00_find_all_fabric_devs()
6611 if (fcport->login_retry == 0) in qla2x00_find_all_fabric_devs()
6612 fcport->login_retry = in qla2x00_find_all_fabric_devs()
6613 vha->hw->login_retry_count; in qla2x00_find_all_fabric_devs()
6617 if ((fcport->flags & FCF_FABRIC_DEVICE) == 0) { in qla2x00_find_all_fabric_devs()
6618 fcport->d_id.b24 = new_fcport->d_id.b24; in qla2x00_find_all_fabric_devs()
6620 fcport->flags |= (FCF_FABRIC_DEVICE | in qla2x00_find_all_fabric_devs()
6633 " old %x:%x:%x (loop_id 0x%04x)-> new %x:%x:%x\n", in qla2x00_find_all_fabric_devs()
6634 fcport->port_name, in qla2x00_find_all_fabric_devs()
6635 fcport->d_id.b.domain, in qla2x00_find_all_fabric_devs()
6636 fcport->d_id.b.area, in qla2x00_find_all_fabric_devs()
6637 fcport->d_id.b.al_pa, in qla2x00_find_all_fabric_devs()
6638 fcport->loop_id, in qla2x00_find_all_fabric_devs()
6639 new_fcport->d_id.b.domain, in qla2x00_find_all_fabric_devs()
6640 new_fcport->d_id.b.area, in qla2x00_find_all_fabric_devs()
6641 new_fcport->d_id.b.al_pa); in qla2x00_find_all_fabric_devs()
6642 fcport->d_id.b24 = new_fcport->d_id.b24; in qla2x00_find_all_fabric_devs()
6646 fcport->d_id.b24 = new_fcport->d_id.b24; in qla2x00_find_all_fabric_devs()
6647 fcport->flags |= FCF_LOGIN_NEEDED; in qla2x00_find_all_fabric_devs()
6651 if (found && NVME_TARGET(vha->hw, fcport)) { in qla2x00_find_all_fabric_devs()
6652 if (fcport->disc_state == DSC_DELETE_PEND) { in qla2x00_find_all_fabric_devs()
6654 vha->fcport_count--; in qla2x00_find_all_fabric_devs()
6655 fcport->login_succ = 0; in qla2x00_find_all_fabric_devs()
6660 spin_unlock_irqrestore(&vha->hw->tgt.sess_lock, flags); in qla2x00_find_all_fabric_devs()
6664 new_fcport->scan_state = QLA_FCPORT_FOUND; in qla2x00_find_all_fabric_devs()
6665 list_add_tail(&new_fcport->list, &vha->vp_fcports); in qla2x00_find_all_fabric_devs()
6667 spin_unlock_irqrestore(&vha->hw->tgt.sess_lock, flags); in qla2x00_find_all_fabric_devs()
6671 nxt_d_id.b24 = new_fcport->d_id.b24; in qla2x00_find_all_fabric_devs()
6678 new_fcport->flags |= (FCF_FABRIC_DEVICE | FCF_LOGIN_NEEDED); in qla2x00_find_all_fabric_devs()
6679 new_fcport->d_id.b24 = nxt_d_id.b24; in qla2x00_find_all_fabric_devs()
6687 list_for_each_entry(fcport, &vha->vp_fcports, list) { in qla2x00_find_all_fabric_devs()
6688 if (test_bit(LOOP_RESYNC_NEEDED, &vha->dpc_flags)) in qla2x00_find_all_fabric_devs()
6691 if ((fcport->flags & FCF_FABRIC_DEVICE) == 0) in qla2x00_find_all_fabric_devs()
6694 if (fcport->scan_state == QLA_FCPORT_SCAN) { in qla2x00_find_all_fabric_devs()
6697 atomic_read(&fcport->state) == FCS_ONLINE) { in qla2x00_find_all_fabric_devs()
6700 if (fcport->loop_id != FC_NO_LOOP_ID && in qla2x00_find_all_fabric_devs()
6701 (fcport->flags & FCF_FCP2_DEVICE) == 0 && in qla2x00_find_all_fabric_devs()
6702 fcport->port_type != FCT_INITIATOR && in qla2x00_find_all_fabric_devs()
6703 fcport->port_type != FCT_BROADCAST) { in qla2x00_find_all_fabric_devs()
6707 fcport->port_name); in qla2x00_find_all_fabric_devs()
6714 if (fcport->scan_state == QLA_FCPORT_FOUND && in qla2x00_find_all_fabric_devs()
6715 (fcport->flags & FCF_LOGIN_NEEDED) != 0) in qla2x00_find_all_fabric_devs()
6726 int lid = NPH_MGMT_SERVER - vha->vp_idx; in qla2x00_reserve_mgmt_server_loop_id()
6728 struct qla_hw_data *ha = vha->hw; in qla2x00_reserve_mgmt_server_loop_id()
6730 if (vha->vp_idx == 0) { in qla2x00_reserve_mgmt_server_loop_id()
6731 set_bit(NPH_MGMT_SERVER, ha->loop_id_map); in qla2x00_reserve_mgmt_server_loop_id()
6736 spin_lock_irqsave(&ha->vport_slock, flags); in qla2x00_reserve_mgmt_server_loop_id()
6737 for (; lid > 0; lid--) { in qla2x00_reserve_mgmt_server_loop_id()
6738 if (!test_bit(lid, vha->hw->loop_id_map)) { in qla2x00_reserve_mgmt_server_loop_id()
6739 set_bit(lid, vha->hw->loop_id_map); in qla2x00_reserve_mgmt_server_loop_id()
6744 spin_unlock_irqrestore(&ha->vport_slock, flags); in qla2x00_reserve_mgmt_server_loop_id()
6758 * 0 - Login successfully
6759 * 1 - Login failed
6760 * 2 - Initiator device
6761 * 3 - Fatal error
6771 struct qla_hw_data *ha = vha->hw; in qla2x00_fabric_login()
6780 fcport->loop_id, fcport->d_id.b.domain, in qla2x00_fabric_login()
6781 fcport->d_id.b.area, fcport->d_id.b.al_pa); in qla2x00_fabric_login()
6784 rval = ha->isp_ops->fabric_login(vha, fcport->loop_id, in qla2x00_fabric_login()
6785 fcport->d_id.b.domain, fcport->d_id.b.area, in qla2x00_fabric_login()
6786 fcport->d_id.b.al_pa, mb, BIT_0); in qla2x00_fabric_login()
6799 tmp_loopid = fcport->loop_id; in qla2x00_fabric_login()
6800 fcport->loop_id = mb[1]; in qla2x00_fabric_login()
6803 "Fabric Login: port in use - next loop " in qla2x00_fabric_login()
6805 fcport->loop_id, fcport->d_id.b.domain, in qla2x00_fabric_login()
6806 fcport->d_id.b.area, fcport->d_id.b.al_pa); in qla2x00_fabric_login()
6820 *next_loopid = (fcport->loop_id + 1); in qla2x00_fabric_login()
6824 fcport->port_type = FCT_INITIATOR; in qla2x00_fabric_login()
6826 fcport->port_type = FCT_TARGET; in qla2x00_fabric_login()
6828 fcport->flags |= FCF_FCP2_DEVICE; in qla2x00_fabric_login()
6833 fcport->supported_classes |= FC_COS_CLASS2; in qla2x00_fabric_login()
6835 fcport->supported_classes |= FC_COS_CLASS3; in qla2x00_fabric_login()
6839 fcport->flags |= in qla2x00_fabric_login()
6849 fcport->loop_id++; in qla2x00_fabric_login()
6861 *next_loopid = fcport->loop_id; in qla2x00_fabric_login()
6862 ha->isp_ops->fabric_logout(vha, fcport->loop_id, in qla2x00_fabric_login()
6863 fcport->d_id.b.domain, fcport->d_id.b.area, in qla2x00_fabric_login()
6864 fcport->d_id.b.al_pa); in qla2x00_fabric_login()
6875 "jiffies=%lx.\n", mb[0], fcport->d_id.b.domain, in qla2x00_fabric_login()
6876 fcport->d_id.b.area, fcport->d_id.b.al_pa, in qla2x00_fabric_login()
6877 fcport->loop_id, jiffies); in qla2x00_fabric_login()
6879 *next_loopid = fcport->loop_id; in qla2x00_fabric_login()
6880 ha->isp_ops->fabric_logout(vha, fcport->loop_id, in qla2x00_fabric_login()
6881 fcport->d_id.b.domain, fcport->d_id.b.area, in qla2x00_fabric_login()
6882 fcport->d_id.b.al_pa); in qla2x00_fabric_login()
6884 fcport->login_retry = 0; in qla2x00_fabric_login()
6903 * 0 - Login successfully
6904 * 1 - Login failed
6905 * 3 - Fatal error
6943 clear_bit(ISP_ABORT_RETRY, &vha->dpc_flags); in qla2x00_loop_resync()
6944 if (vha->flags.online) { in qla2x00_loop_resync()
6949 if (!IS_QLAFX00(vha->hw)) { in qla2x00_loop_resync()
6954 qla2x00_marker(vha, vha->hw->base_qpair, in qla2x00_loop_resync()
6956 vha->marker_needed = 0; in qla2x00_loop_resync()
6960 clear_bit(LOOP_RESYNC_NEEDED, &vha->dpc_flags); in qla2x00_loop_resync()
6962 if (IS_QLAFX00(vha->hw)) in qla2x00_loop_resync()
6967 wait_time--; in qla2x00_loop_resync()
6968 } while (!atomic_read(&vha->loop_down_timer) && in qla2x00_loop_resync()
6969 !(test_bit(ISP_ABORT_NEEDED, &vha->dpc_flags)) in qla2x00_loop_resync()
6971 &vha->dpc_flags))); in qla2x00_loop_resync()
6975 if (test_bit(ISP_ABORT_NEEDED, &vha->dpc_flags)) in qla2x00_loop_resync()
6997 if (!test_and_set_bit(LOOP_RESYNC_ACTIVE, &ha->dpc_flags)) { in qla2x00_perform_loop_resync()
6999 atomic_set(&ha->loop_down_timer, 0); in qla2x00_perform_loop_resync()
7000 if (!(ha->device_flags & DFLG_NO_CABLE)) { in qla2x00_perform_loop_resync()
7001 atomic_set(&ha->loop_state, LOOP_UP); in qla2x00_perform_loop_resync()
7002 set_bit(LOCAL_LOOP_UPDATE, &ha->dpc_flags); in qla2x00_perform_loop_resync()
7003 set_bit(REGISTER_FC4_NEEDED, &ha->dpc_flags); in qla2x00_perform_loop_resync()
7004 set_bit(LOOP_RESYNC_NEEDED, &ha->dpc_flags); in qla2x00_perform_loop_resync()
7008 atomic_set(&ha->loop_state, LOOP_DEAD); in qla2x00_perform_loop_resync()
7010 clear_bit(LOOP_RESYNC_ACTIVE, &ha->dpc_flags); in qla2x00_perform_loop_resync()
7020 struct qla_hw_data *ha = vha->hw; in qla83xx_reset_ownership()
7041 (i != ha->portnum)) { in qla83xx_reset_ownership()
7051 ((i + 8) != ha->portnum)) { in qla83xx_reset_ownership()
7058 * Prepare drv-presence mask based on fcoe functions present. in qla83xx_reset_ownership()
7059 * However consider only valid physical fcoe function numbers (0-15). in qla83xx_reset_ownership()
7061 drv_presence_mask = ~((1 << (ha->portnum)) | in qla83xx_reset_ownership()
7066 * - No other protocol drivers present. in qla83xx_reset_ownership()
7067 * - This is the lowest among fcoe functions. */ in qla83xx_reset_ownership()
7069 (ha->portnum < fcoe_other_function)) { in qla83xx_reset_ownership()
7072 ha->flags.nic_core_reset_owner = 1; in qla83xx_reset_ownership()
7080 struct qla_hw_data *ha = vha->hw; in __qla83xx_set_drv_ack()
7085 drv_ack |= (1 << ha->portnum); in __qla83xx_set_drv_ack()
7096 struct qla_hw_data *ha = vha->hw; in __qla83xx_clear_drv_ack()
7101 drv_ack &= ~(1 << ha->portnum); in __qla83xx_clear_drv_ack()
7108 /* Assumes idc-lock always held on entry */
7112 struct qla_hw_data *ha = vha->hw; in qla83xx_idc_audit()
7117 ha->idc_audit_ts = (jiffies_to_msecs(jiffies) / 1000); in qla83xx_idc_audit()
7118 idc_audit_reg = (ha->portnum) | in qla83xx_idc_audit()
7119 (IDC_AUDIT_TIMESTAMP << 7) | (ha->idc_audit_ts << 8); in qla83xx_idc_audit()
7124 duration_secs = ((jiffies_to_msecs(jiffies) - in qla83xx_idc_audit()
7125 jiffies_to_msecs(ha->idc_audit_ts)) / 1000); in qla83xx_idc_audit()
7126 idc_audit_reg = (ha->portnum) | in qla83xx_idc_audit()
7142 struct qla_hw_data *ha = vha->hw; in qla83xx_initiating_reset()
7148 "NIC Core reset has been disabled. idc-control=0x%x\n", in qla83xx_initiating_reset()
7153 /* Set NEED-RESET iff in READY state and we are the reset-owner */ in qla83xx_initiating_reset()
7155 if (ha->flags.nic_core_reset_owner && dev_state == QLA8XXX_DEV_READY) { in qla83xx_initiating_reset()
7165 /* Wait for IDC state change READY -> NEED_RESET */ in qla83xx_initiating_reset()
7174 /* Send IDC ack by writing to drv-ack register */ in qla83xx_initiating_reset()
7196 struct qla_hw_data *ha = vha->hw; in qla83xx_check_driver_presence()
7199 if (drv_presence & (1 << ha->portnum)) in qla83xx_check_driver_presence()
7209 struct qla_hw_data *ha = vha->hw; in qla83xx_nic_core_reset()
7214 if (vha->device_flags & DFLG_DEV_FAILED) { in qla83xx_nic_core_reset()
7225 ha->portnum); in qla83xx_nic_core_reset()
7235 * Perform reset if we are the reset-owner, in qla83xx_nic_core_reset()
7242 ha->flags.nic_core_hung = 0; in qla83xx_nic_core_reset()
7257 struct qla_hw_data *ha = vha->hw; in qla2xxx_mctp_dump()
7267 if (!ha->mctp_dump) { in qla2xxx_mctp_dump()
7268 ha->mctp_dump = dma_alloc_coherent(&ha->pdev->dev, in qla2xxx_mctp_dump()
7269 MCTP_DUMP_SIZE, &ha->mctp_dump_dma, GFP_KERNEL); in qla2xxx_mctp_dump()
7271 if (!ha->mctp_dump) { in qla2xxx_mctp_dump()
7279 rval = qla2x00_dump_mctp_data(vha, ha->mctp_dump_dma, in qla2xxx_mctp_dump()
7287 vha->host_no, ha->mctp_dump); in qla2xxx_mctp_dump()
7288 ha->mctp_dumped = 1; in qla2xxx_mctp_dump()
7291 if (!ha->flags.nic_core_reset_hdlr_active && !ha->portnum) { in qla2xxx_mctp_dump()
7292 ha->flags.nic_core_reset_hdlr_active = 1; in qla2xxx_mctp_dump()
7301 ha->flags.nic_core_reset_hdlr_active = 0; in qla2xxx_mctp_dump()
7319 struct qla_hw_data *ha = vha->hw; in qla2x00_quiesce_io()
7324 "Quiescing I/O - ha=%p.\n", ha); in qla2x00_quiesce_io()
7326 atomic_set(&ha->loop_down_timer, LOOP_DOWN_TIME); in qla2x00_quiesce_io()
7327 if (atomic_read(&vha->loop_state) != LOOP_DOWN) { in qla2x00_quiesce_io()
7328 atomic_set(&vha->loop_state, LOOP_DOWN); in qla2x00_quiesce_io()
7331 spin_lock_irqsave(&ha->vport_slock, flags); in qla2x00_quiesce_io()
7332 list_for_each_entry_safe(vp, tvp, &ha->vp_list, list) { in qla2x00_quiesce_io()
7333 atomic_inc(&vp->vref_count); in qla2x00_quiesce_io()
7334 spin_unlock_irqrestore(&ha->vport_slock, flags); in qla2x00_quiesce_io()
7338 spin_lock_irqsave(&ha->vport_slock, flags); in qla2x00_quiesce_io()
7339 atomic_dec(&vp->vref_count); in qla2x00_quiesce_io()
7341 spin_unlock_irqrestore(&ha->vport_slock, flags); in qla2x00_quiesce_io()
7343 if (!atomic_read(&vha->loop_down_timer)) in qla2x00_quiesce_io()
7344 atomic_set(&vha->loop_down_timer, in qla2x00_quiesce_io()
7355 struct qla_hw_data *ha = vha->hw; in qla2x00_abort_isp_cleanup()
7365 vha->flags.online = 0; in qla2x00_abort_isp_cleanup()
7366 ha->flags.chip_reset_done = 0; in qla2x00_abort_isp_cleanup()
7367 clear_bit(ISP_ABORT_NEEDED, &vha->dpc_flags); in qla2x00_abort_isp_cleanup()
7368 vha->qla_stats.total_isp_aborts++; in qla2x00_abort_isp_cleanup()
7371 "Performing ISP error recovery - ha=%p.\n", ha); in qla2x00_abort_isp_cleanup()
7373 ha->flags.purge_mbox = 1; in qla2x00_abort_isp_cleanup()
7379 ha->isp_ops->reset_chip(vha); in qla2x00_abort_isp_cleanup()
7381 ha->link_data_rate = PORT_SPEED_UNKNOWN; in qla2x00_abort_isp_cleanup()
7383 ha->flags.rida_fmt2 = 0; in qla2x00_abort_isp_cleanup()
7384 ha->flags.n2n_ae = 0; in qla2x00_abort_isp_cleanup()
7385 ha->flags.lip_ae = 0; in qla2x00_abort_isp_cleanup()
7386 ha->current_topology = 0; in qla2x00_abort_isp_cleanup()
7388 ha->flags.fw_init_done = 0; in qla2x00_abort_isp_cleanup()
7389 ha->chip_reset++; in qla2x00_abort_isp_cleanup()
7390 ha->base_qpair->chip_reset = ha->chip_reset; in qla2x00_abort_isp_cleanup()
7391 ha->base_qpair->cmd_cnt = ha->base_qpair->cmd_completion_cnt = 0; in qla2x00_abort_isp_cleanup()
7392 ha->base_qpair->prev_completion_cnt = 0; in qla2x00_abort_isp_cleanup()
7393 for (i = 0; i < ha->max_qpairs; i++) { in qla2x00_abort_isp_cleanup()
7394 if (ha->queue_pair_map[i]) { in qla2x00_abort_isp_cleanup()
7395 ha->queue_pair_map[i]->chip_reset = in qla2x00_abort_isp_cleanup()
7396 ha->base_qpair->chip_reset; in qla2x00_abort_isp_cleanup()
7397 ha->queue_pair_map[i]->cmd_cnt = in qla2x00_abort_isp_cleanup()
7398 ha->queue_pair_map[i]->cmd_completion_cnt = 0; in qla2x00_abort_isp_cleanup()
7399 ha->base_qpair->prev_completion_cnt = 0; in qla2x00_abort_isp_cleanup()
7404 spin_lock_irqsave(&ha->hardware_lock, flags); in qla2x00_abort_isp_cleanup()
7405 if (test_bit(MBX_INTR_WAIT, &ha->mbx_cmd_flags)) { in qla2x00_abort_isp_cleanup()
7406 clear_bit(MBX_INTR_WAIT, &ha->mbx_cmd_flags); in qla2x00_abort_isp_cleanup()
7407 complete(&ha->mbx_intr_comp); in qla2x00_abort_isp_cleanup()
7409 spin_unlock_irqrestore(&ha->hardware_lock, flags); in qla2x00_abort_isp_cleanup()
7412 while (atomic_read(&ha->num_pend_mbx_stage2) || in qla2x00_abort_isp_cleanup()
7413 atomic_read(&ha->num_pend_mbx_stage1)) { in qla2x00_abort_isp_cleanup()
7419 ha->flags.purge_mbox = 0; in qla2x00_abort_isp_cleanup()
7421 atomic_set(&vha->loop_down_timer, LOOP_DOWN_TIME); in qla2x00_abort_isp_cleanup()
7422 if (atomic_read(&vha->loop_state) != LOOP_DOWN) { in qla2x00_abort_isp_cleanup()
7423 atomic_set(&vha->loop_state, LOOP_DOWN); in qla2x00_abort_isp_cleanup()
7426 spin_lock_irqsave(&ha->vport_slock, flags); in qla2x00_abort_isp_cleanup()
7427 list_for_each_entry_safe(vp, tvp, &ha->vp_list, list) { in qla2x00_abort_isp_cleanup()
7428 atomic_inc(&vp->vref_count); in qla2x00_abort_isp_cleanup()
7429 spin_unlock_irqrestore(&ha->vport_slock, flags); in qla2x00_abort_isp_cleanup()
7433 spin_lock_irqsave(&ha->vport_slock, flags); in qla2x00_abort_isp_cleanup()
7434 atomic_dec(&vp->vref_count); in qla2x00_abort_isp_cleanup()
7436 spin_unlock_irqrestore(&ha->vport_slock, flags); in qla2x00_abort_isp_cleanup()
7438 if (!atomic_read(&vha->loop_down_timer)) in qla2x00_abort_isp_cleanup()
7439 atomic_set(&vha->loop_down_timer, in qla2x00_abort_isp_cleanup()
7444 list_for_each_entry(fcport, &vha->vp_fcports, list) { in qla2x00_abort_isp_cleanup()
7445 fcport->flags &= ~(FCF_LOGIN_NEEDED | FCF_ASYNC_SENT); in qla2x00_abort_isp_cleanup()
7446 fcport->scan_state = 0; in qla2x00_abort_isp_cleanup()
7448 spin_lock_irqsave(&ha->vport_slock, flags); in qla2x00_abort_isp_cleanup()
7449 list_for_each_entry_safe(vp, tvp, &ha->vp_list, list) { in qla2x00_abort_isp_cleanup()
7450 atomic_inc(&vp->vref_count); in qla2x00_abort_isp_cleanup()
7451 spin_unlock_irqrestore(&ha->vport_slock, flags); in qla2x00_abort_isp_cleanup()
7453 list_for_each_entry(fcport, &vp->vp_fcports, list) in qla2x00_abort_isp_cleanup()
7454 fcport->flags &= ~(FCF_LOGIN_NEEDED | FCF_ASYNC_SENT); in qla2x00_abort_isp_cleanup()
7456 spin_lock_irqsave(&ha->vport_slock, flags); in qla2x00_abort_isp_cleanup()
7457 atomic_dec(&vp->vref_count); in qla2x00_abort_isp_cleanup()
7459 spin_unlock_irqrestore(&ha->vport_slock, flags); in qla2x00_abort_isp_cleanup()
7468 vha->flags.online = 0; in qla2x00_abort_isp_cleanup()
7492 struct qla_hw_data *ha = vha->hw; in qla2x00_abort_isp()
7494 struct req_que *req = ha->req_q_map[0]; in qla2x00_abort_isp()
7497 if (vha->flags.online) { in qla2x00_abort_isp()
7500 vha->dport_status |= DPORT_DIAG_CHIP_RESET_IN_PROGRESS; in qla2x00_abort_isp()
7501 vha->dport_status &= ~DPORT_DIAG_IN_PROGRESS; in qla2x00_abort_isp()
7503 if (vha->hw->flags.port_isolated) in qla2x00_abort_isp()
7508 "ISP Abort - ISP reg disconnect, exiting.\n"); in qla2x00_abort_isp()
7512 if (test_and_clear_bit(ISP_ABORT_TO_ROM, &vha->dpc_flags)) { in qla2x00_abort_isp()
7513 ha->flags.chip_reset_done = 1; in qla2x00_abort_isp()
7514 vha->flags.online = 1; in qla2x00_abort_isp()
7516 clear_bit(ISP_ABORT_RETRY, &vha->dpc_flags); in qla2x00_abort_isp()
7525 "Error while clearing DRV-Presence.\n"); in qla2x00_abort_isp()
7528 if (unlikely(pci_channel_offline(ha->pdev) && in qla2x00_abort_isp()
7529 ha->flags.pci_channel_io_perm_failure)) { in qla2x00_abort_isp()
7530 clear_bit(ISP_ABORT_RETRY, &vha->dpc_flags); in qla2x00_abort_isp()
7535 switch (vha->qlini_mode) { in qla2x00_abort_isp()
7550 ha->isp_ops->get_flash_version(vha, req->ring); in qla2x00_abort_isp()
7554 "ISP Abort - ISP reg disconnect pre nvram config, exiting.\n"); in qla2x00_abort_isp()
7557 ha->isp_ops->nvram_config(vha); in qla2x00_abort_isp()
7561 "ISP Abort - ISP reg disconnect post nvmram config, exiting.\n"); in qla2x00_abort_isp()
7565 clear_bit(RESET_MARKER_NEEDED, &vha->dpc_flags); in qla2x00_abort_isp()
7567 if (!atomic_read(&vha->loop_down_timer)) { in qla2x00_abort_isp()
7572 vha->marker_needed = 1; in qla2x00_abort_isp()
7575 vha->flags.online = 1; in qla2x00_abort_isp()
7577 ha->isp_ops->enable_intrs(ha); in qla2x00_abort_isp()
7579 ha->isp_abort_cnt = 0; in qla2x00_abort_isp()
7580 clear_bit(ISP_ABORT_RETRY, &vha->dpc_flags); in qla2x00_abort_isp()
7584 if (ha->fce) { in qla2x00_abort_isp()
7585 ha->flags.fce_enabled = 1; in qla2x00_abort_isp()
7586 memset(ha->fce, 0, in qla2x00_abort_isp()
7587 fce_calc_size(ha->fce_bufs)); in qla2x00_abort_isp()
7589 ha->fce_dma, ha->fce_bufs, ha->fce_mb, in qla2x00_abort_isp()
7590 &ha->fce_bufs); in qla2x00_abort_isp()
7595 ha->flags.fce_enabled = 0; in qla2x00_abort_isp()
7599 if (ha->eft) { in qla2x00_abort_isp()
7600 memset(ha->eft, 0, EFT_SIZE); in qla2x00_abort_isp()
7602 ha->eft_dma, EFT_NUM_BUFFERS); in qla2x00_abort_isp()
7610 vha->flags.online = 1; in qla2x00_abort_isp()
7611 if (test_bit(ISP_ABORT_RETRY, &vha->dpc_flags)) { in qla2x00_abort_isp()
7612 if (ha->isp_abort_cnt == 0) { in qla2x00_abort_isp()
7614 "ISP error recover failed - " in qla2x00_abort_isp()
7621 vha->flags.online = 0; in qla2x00_abort_isp()
7623 &vha->dpc_flags); in qla2x00_abort_isp()
7626 ha->isp_abort_cnt--; in qla2x00_abort_isp()
7628 "ISP abort - retry remaining %d.\n", in qla2x00_abort_isp()
7629 ha->isp_abort_cnt); in qla2x00_abort_isp()
7633 ha->isp_abort_cnt = MAX_RETRIES_OF_ISP_ABORT; in qla2x00_abort_isp()
7635 "ISP error recovery - retrying (%d) " in qla2x00_abort_isp()
7636 "more times.\n", ha->isp_abort_cnt); in qla2x00_abort_isp()
7637 set_bit(ISP_ABORT_RETRY, &vha->dpc_flags); in qla2x00_abort_isp()
7644 if (vha->hw->flags.port_isolated) { in qla2x00_abort_isp()
7652 spin_lock_irqsave(&ha->vport_slock, flags); in qla2x00_abort_isp()
7653 list_for_each_entry_safe(vp, tvp, &ha->vp_list, list) { in qla2x00_abort_isp()
7654 if (vp->vp_idx) { in qla2x00_abort_isp()
7655 atomic_inc(&vp->vref_count); in qla2x00_abort_isp()
7656 spin_unlock_irqrestore(&ha->vport_slock, flags); in qla2x00_abort_isp()
7660 spin_lock_irqsave(&ha->vport_slock, flags); in qla2x00_abort_isp()
7661 atomic_dec(&vp->vref_count); in qla2x00_abort_isp()
7664 spin_unlock_irqrestore(&ha->vport_slock, flags); in qla2x00_abort_isp()
7671 "Error while setting DRV-Presence.\n"); in qla2x00_abort_isp()
7695 struct qla_hw_data *ha = vha->hw; in qla2x00_restart_isp()
7699 vha->flags.online = 0; in qla2x00_restart_isp()
7700 status = ha->isp_ops->chip_diag(vha); in qla2x00_restart_isp()
7712 clear_bit(RESET_MARKER_NEEDED, &vha->dpc_flags); in qla2x00_restart_isp()
7713 ha->flags.chip_reset_done = 1; in qla2x00_restart_isp()
7721 return vha->device_flags & DFLG_NO_CABLE ? 0 : status; in qla2x00_restart_isp()
7725 qla2x00_marker(vha, ha->base_qpair, 0, 0, MK_SYNC_ALL); in qla2x00_restart_isp()
7726 set_bit(LOOP_RESYNC_NEEDED, &vha->dpc_flags); in qla2x00_restart_isp()
7736 struct scsi_qla_host *base_vha = pci_get_drvdata(ha->pdev); in qla25xx_init_queues()
7737 int ret = -1; in qla25xx_init_queues()
7740 for (i = 1; i < ha->max_rsp_queues; i++) { in qla25xx_init_queues()
7741 rsp = ha->rsp_q_map[i]; in qla25xx_init_queues()
7742 if (rsp && test_bit(i, ha->rsp_qid_map)) { in qla25xx_init_queues()
7743 rsp->options &= ~BIT_0; in qla25xx_init_queues()
7748 __func__, rsp->id); in qla25xx_init_queues()
7752 __func__, rsp->id); in qla25xx_init_queues()
7755 for (i = 1; i < ha->max_req_queues; i++) { in qla25xx_init_queues()
7756 req = ha->req_q_map[i]; in qla25xx_init_queues()
7757 if (req && test_bit(i, ha->req_qid_map)) { in qla25xx_init_queues()
7759 req->options &= ~BIT_0; in qla25xx_init_queues()
7764 __func__, req->id); in qla25xx_init_queues()
7768 __func__, req->id); in qla25xx_init_queues()
7785 struct qla_hw_data *ha = vha->hw; in qla2x00_reset_adapter()
7786 struct device_reg_2xxx __iomem *reg = &ha->iobase->isp; in qla2x00_reset_adapter()
7788 vha->flags.online = 0; in qla2x00_reset_adapter()
7789 ha->isp_ops->disable_intrs(ha); in qla2x00_reset_adapter()
7791 spin_lock_irqsave(&ha->hardware_lock, flags); in qla2x00_reset_adapter()
7792 wrt_reg_word(®->hccr, HCCR_RESET_RISC); in qla2x00_reset_adapter()
7793 rd_reg_word(®->hccr); /* PCI Posting. */ in qla2x00_reset_adapter()
7794 wrt_reg_word(®->hccr, HCCR_RELEASE_RISC); in qla2x00_reset_adapter()
7795 rd_reg_word(®->hccr); /* PCI Posting. */ in qla2x00_reset_adapter()
7796 spin_unlock_irqrestore(&ha->hardware_lock, flags); in qla2x00_reset_adapter()
7805 struct qla_hw_data *ha = vha->hw; in qla24xx_reset_adapter()
7806 struct device_reg_24xx __iomem *reg = &ha->iobase->isp24; in qla24xx_reset_adapter()
7811 vha->flags.online = 0; in qla24xx_reset_adapter()
7812 ha->isp_ops->disable_intrs(ha); in qla24xx_reset_adapter()
7814 spin_lock_irqsave(&ha->hardware_lock, flags); in qla24xx_reset_adapter()
7815 wrt_reg_dword(®->hccr, HCCRX_SET_RISC_RESET); in qla24xx_reset_adapter()
7816 rd_reg_dword(®->hccr); in qla24xx_reset_adapter()
7817 wrt_reg_dword(®->hccr, HCCRX_REL_RISC_PAUSE); in qla24xx_reset_adapter()
7818 rd_reg_dword(®->hccr); in qla24xx_reset_adapter()
7819 spin_unlock_irqrestore(&ha->hardware_lock, flags); in qla24xx_reset_adapter()
7822 ha->isp_ops->enable_intrs(ha); in qla24xx_reset_adapter()
7834 struct qla_hw_data *ha = vha->hw; in qla24xx_nvram_wwn_from_ofw()
7835 struct pci_dev *pdev = ha->pdev; in qla24xx_nvram_wwn_from_ofw()
7840 val = of_get_property(dp, "port-wwn", &len); in qla24xx_nvram_wwn_from_ofw()
7842 memcpy(nv->port_name, val, WWN_SIZE); in qla24xx_nvram_wwn_from_ofw()
7844 val = of_get_property(dp, "node-wwn", &len); in qla24xx_nvram_wwn_from_ofw()
7846 memcpy(nv->node_name, val, WWN_SIZE); in qla24xx_nvram_wwn_from_ofw()
7860 struct qla_hw_data *ha = vha->hw; in qla24xx_nvram_config()
7863 icb = (struct init_cb_24xx *)ha->init_cb; in qla24xx_nvram_config()
7864 nv = ha->nvram; in qla24xx_nvram_config()
7867 if (ha->port_no == 0) { in qla24xx_nvram_config()
7868 ha->nvram_base = FA_NVRAM_FUNC0_ADDR; in qla24xx_nvram_config()
7869 ha->vpd_base = FA_NVRAM_VPD0_ADDR; in qla24xx_nvram_config()
7871 ha->nvram_base = FA_NVRAM_FUNC1_ADDR; in qla24xx_nvram_config()
7872 ha->vpd_base = FA_NVRAM_VPD1_ADDR; in qla24xx_nvram_config()
7875 ha->nvram_size = sizeof(*nv); in qla24xx_nvram_config()
7876 ha->vpd_size = FA_NVRAM_VPD_SIZE; in qla24xx_nvram_config()
7879 ha->vpd = ha->nvram + VPD_OFFSET; in qla24xx_nvram_config()
7880 ha->isp_ops->read_nvram(vha, ha->vpd, in qla24xx_nvram_config()
7881 ha->nvram_base - FA_NVRAM_FUNC0_ADDR, FA_NVRAM_VPD_SIZE * 4); in qla24xx_nvram_config()
7885 ha->isp_ops->read_nvram(vha, dptr, ha->nvram_base, ha->nvram_size); in qla24xx_nvram_config()
7886 for (cnt = 0, chksum = 0; cnt < ha->nvram_size >> 2; cnt++, dptr++) in qla24xx_nvram_config()
7892 nv, ha->nvram_size); in qla24xx_nvram_config()
7895 if (chksum || memcmp("ISP ", nv->id, sizeof(nv->id)) || in qla24xx_nvram_config()
7896 le16_to_cpu(nv->nvram_version) < ICB_VERSION) { in qla24xx_nvram_config()
7900 chksum, nv->id, nv->nvram_version); in qla24xx_nvram_config()
7903 "Falling back to functioning (yet invalid -- WWPN) " in qla24xx_nvram_config()
7909 memset(nv, 0, ha->nvram_size); in qla24xx_nvram_config()
7910 nv->nvram_version = cpu_to_le16(ICB_VERSION); in qla24xx_nvram_config()
7911 nv->version = cpu_to_le16(ICB_VERSION); in qla24xx_nvram_config()
7912 nv->frame_payload_size = cpu_to_le16(2048); in qla24xx_nvram_config()
7913 nv->execution_throttle = cpu_to_le16(0xFFFF); in qla24xx_nvram_config()
7914 nv->exchange_count = cpu_to_le16(0); in qla24xx_nvram_config()
7915 nv->hard_address = cpu_to_le16(124); in qla24xx_nvram_config()
7916 nv->port_name[0] = 0x21; in qla24xx_nvram_config()
7917 nv->port_name[1] = 0x00 + ha->port_no + 1; in qla24xx_nvram_config()
7918 nv->port_name[2] = 0x00; in qla24xx_nvram_config()
7919 nv->port_name[3] = 0xe0; in qla24xx_nvram_config()
7920 nv->port_name[4] = 0x8b; in qla24xx_nvram_config()
7921 nv->port_name[5] = 0x1c; in qla24xx_nvram_config()
7922 nv->port_name[6] = 0x55; in qla24xx_nvram_config()
7923 nv->port_name[7] = 0x86; in qla24xx_nvram_config()
7924 nv->node_name[0] = 0x20; in qla24xx_nvram_config()
7925 nv->node_name[1] = 0x00; in qla24xx_nvram_config()
7926 nv->node_name[2] = 0x00; in qla24xx_nvram_config()
7927 nv->node_name[3] = 0xe0; in qla24xx_nvram_config()
7928 nv->node_name[4] = 0x8b; in qla24xx_nvram_config()
7929 nv->node_name[5] = 0x1c; in qla24xx_nvram_config()
7930 nv->node_name[6] = 0x55; in qla24xx_nvram_config()
7931 nv->node_name[7] = 0x86; in qla24xx_nvram_config()
7933 nv->login_retry_count = cpu_to_le16(8); in qla24xx_nvram_config()
7934 nv->interrupt_delay_timer = cpu_to_le16(0); in qla24xx_nvram_config()
7935 nv->login_timeout = cpu_to_le16(0); in qla24xx_nvram_config()
7936 nv->firmware_options_1 = in qla24xx_nvram_config()
7938 nv->firmware_options_2 = cpu_to_le32(2 << 4); in qla24xx_nvram_config()
7939 nv->firmware_options_2 |= cpu_to_le32(BIT_12); in qla24xx_nvram_config()
7940 nv->firmware_options_3 = cpu_to_le32(2 << 13); in qla24xx_nvram_config()
7941 nv->host_p = cpu_to_le32(BIT_11|BIT_10); in qla24xx_nvram_config()
7942 nv->efi_parameters = cpu_to_le32(0); in qla24xx_nvram_config()
7943 nv->reset_delay = 5; in qla24xx_nvram_config()
7944 nv->max_luns_per_target = cpu_to_le16(128); in qla24xx_nvram_config()
7945 nv->port_down_retry_count = cpu_to_le16(30); in qla24xx_nvram_config()
7946 nv->link_down_timeout = cpu_to_le16(30); in qla24xx_nvram_config()
7953 nv->firmware_options_1 &= cpu_to_le32(~BIT_13); in qla24xx_nvram_config()
7955 nv->host_p &= cpu_to_le32(~BIT_10); in qla24xx_nvram_config()
7961 memset(icb, 0, ha->init_cb_size); in qla24xx_nvram_config()
7965 dptr2 = (uint8_t *)&nv->version; in qla24xx_nvram_config()
7966 cnt = (uint8_t *)&icb->response_q_inpointer - (uint8_t *)&icb->version; in qla24xx_nvram_config()
7967 while (cnt--) in qla24xx_nvram_config()
7970 icb->login_retry_count = nv->login_retry_count; in qla24xx_nvram_config()
7971 icb->link_down_on_nos = nv->link_down_on_nos; in qla24xx_nvram_config()
7974 dptr1 = (uint8_t *)&icb->interrupt_delay_timer; in qla24xx_nvram_config()
7975 dptr2 = (uint8_t *)&nv->interrupt_delay_timer; in qla24xx_nvram_config()
7976 cnt = (uint8_t *)&icb->reserved_3 - in qla24xx_nvram_config()
7977 (uint8_t *)&icb->interrupt_delay_timer; in qla24xx_nvram_config()
7978 while (cnt--) in qla24xx_nvram_config()
7980 ha->frame_payload_size = le16_to_cpu(icb->frame_payload_size); in qla24xx_nvram_config()
7984 qla2x00_set_model_info(vha, nv->model_name, sizeof(nv->model_name), in qla24xx_nvram_config()
7989 if (nv->host_p & cpu_to_le32(BIT_15)) { in qla24xx_nvram_config()
7991 memcpy(icb->node_name, nv->alternate_node_name, WWN_SIZE); in qla24xx_nvram_config()
7992 memcpy(icb->port_name, nv->alternate_port_name, WWN_SIZE); in qla24xx_nvram_config()
7996 if ((icb->firmware_options_1 & cpu_to_le32(BIT_14)) == 0) { in qla24xx_nvram_config()
8001 memcpy(icb->node_name, icb->port_name, WWN_SIZE); in qla24xx_nvram_config()
8002 icb->node_name[0] &= 0xF0; in qla24xx_nvram_config()
8006 ha->flags.disable_risc_code_load = 0; in qla24xx_nvram_config()
8007 ha->flags.enable_lip_reset = 0; in qla24xx_nvram_config()
8008 ha->flags.enable_lip_full_login = in qla24xx_nvram_config()
8009 le32_to_cpu(nv->host_p) & BIT_10 ? 1 : 0; in qla24xx_nvram_config()
8010 ha->flags.enable_target_reset = in qla24xx_nvram_config()
8011 le32_to_cpu(nv->host_p) & BIT_11 ? 1 : 0; in qla24xx_nvram_config()
8012 ha->flags.enable_led_scheme = 0; in qla24xx_nvram_config()
8013 ha->flags.disable_serdes = le32_to_cpu(nv->host_p) & BIT_5 ? 1 : 0; in qla24xx_nvram_config()
8015 ha->operating_mode = (le32_to_cpu(icb->firmware_options_2) & in qla24xx_nvram_config()
8018 memcpy(ha->fw_seriallink_options24, nv->seriallink_options, in qla24xx_nvram_config()
8019 sizeof(ha->fw_seriallink_options24)); in qla24xx_nvram_config()
8022 ha->serial0 = icb->port_name[5]; in qla24xx_nvram_config()
8023 ha->serial1 = icb->port_name[6]; in qla24xx_nvram_config()
8024 ha->serial2 = icb->port_name[7]; in qla24xx_nvram_config()
8025 memcpy(vha->node_name, icb->node_name, WWN_SIZE); in qla24xx_nvram_config()
8026 memcpy(vha->port_name, icb->port_name, WWN_SIZE); in qla24xx_nvram_config()
8028 icb->execution_throttle = cpu_to_le16(0xFFFF); in qla24xx_nvram_config()
8030 ha->retry_count = le16_to_cpu(nv->login_retry_count); in qla24xx_nvram_config()
8033 if (le16_to_cpu(nv->login_timeout) < ql2xlogintimeout) in qla24xx_nvram_config()
8034 nv->login_timeout = cpu_to_le16(ql2xlogintimeout); in qla24xx_nvram_config()
8035 if (le16_to_cpu(nv->login_timeout) < 4) in qla24xx_nvram_config()
8036 nv->login_timeout = cpu_to_le16(4); in qla24xx_nvram_config()
8037 ha->login_timeout = le16_to_cpu(nv->login_timeout); in qla24xx_nvram_config()
8040 ha->r_a_tov = 100; in qla24xx_nvram_config()
8042 ha->loop_reset_delay = nv->reset_delay; in qla24xx_nvram_config()
8054 if (le16_to_cpu(nv->link_down_timeout) == 0) { in qla24xx_nvram_config()
8055 ha->loop_down_abort_time = in qla24xx_nvram_config()
8056 (LOOP_DOWN_TIME - LOOP_DOWN_TIMEOUT); in qla24xx_nvram_config()
8058 ha->link_down_timeout = le16_to_cpu(nv->link_down_timeout); in qla24xx_nvram_config()
8059 ha->loop_down_abort_time = in qla24xx_nvram_config()
8060 (LOOP_DOWN_TIME - ha->link_down_timeout); in qla24xx_nvram_config()
8064 ha->port_down_retry_count = le16_to_cpu(nv->port_down_retry_count); in qla24xx_nvram_config()
8066 ha->port_down_retry_count = qlport_down_retry; in qla24xx_nvram_config()
8069 ha->login_retry_count = le16_to_cpu(nv->login_retry_count); in qla24xx_nvram_config()
8070 if (ha->port_down_retry_count == in qla24xx_nvram_config()
8071 le16_to_cpu(nv->port_down_retry_count) && in qla24xx_nvram_config()
8072 ha->port_down_retry_count > 3) in qla24xx_nvram_config()
8073 ha->login_retry_count = ha->port_down_retry_count; in qla24xx_nvram_config()
8074 else if (ha->port_down_retry_count > (int)ha->login_retry_count) in qla24xx_nvram_config()
8075 ha->login_retry_count = ha->port_down_retry_count; in qla24xx_nvram_config()
8077 ha->login_retry_count = ql2xloginretrycount; in qla24xx_nvram_config()
8080 icb->firmware_options_3 |= cpu_to_le32(BIT_8); in qla24xx_nvram_config()
8083 if (!vha->flags.init_done) { in qla24xx_nvram_config()
8084 ha->zio_mode = le32_to_cpu(icb->firmware_options_2) & in qla24xx_nvram_config()
8086 ha->zio_timer = le16_to_cpu(icb->interrupt_delay_timer) ? in qla24xx_nvram_config()
8087 le16_to_cpu(icb->interrupt_delay_timer) : 2; in qla24xx_nvram_config()
8089 icb->firmware_options_2 &= cpu_to_le32( in qla24xx_nvram_config()
8091 if (ha->zio_mode != QLA_ZIO_DISABLED) { in qla24xx_nvram_config()
8092 ha->zio_mode = QLA_ZIO_MODE_6; in qla24xx_nvram_config()
8096 ha->zio_mode, ha->zio_timer * 100); in qla24xx_nvram_config()
8098 icb->firmware_options_2 |= cpu_to_le32( in qla24xx_nvram_config()
8099 (uint32_t)ha->zio_mode); in qla24xx_nvram_config()
8100 icb->interrupt_delay_timer = cpu_to_le16(ha->zio_timer); in qla24xx_nvram_config()
8117 image_status->image_status_mask, in qla27xx_print_image()
8118 le16_to_cpu(image_status->generation), in qla27xx_print_image()
8119 image_status->ver_major, in qla27xx_print_image()
8120 image_status->ver_minor, in qla27xx_print_image()
8121 image_status->bitmap, in qla27xx_print_image()
8122 le32_to_cpu(image_status->checksum), in qla27xx_print_image()
8123 le32_to_cpu(image_status->signature)); in qla27xx_print_image()
8130 ulong signature = le32_to_cpu(image_status->signature); in qla28xx_check_aux_image_status_signature()
8138 ulong signature = le32_to_cpu(image_status->signature); in qla27xx_check_image_status_signature()
8152 for ( ; n--; p++) in qla27xx_image_status_checksum()
8161 return aux->bitmap & bitmask ? in qla28xx_component_bitmask()
8169 active_regions->aux.board_config = in qla28xx_component_status()
8172 active_regions->aux.vpd_nvram = in qla28xx_component_status()
8175 active_regions->aux.npiv_config_0_1 = in qla28xx_component_status()
8178 active_regions->aux.npiv_config_2_3 = in qla28xx_component_status()
8181 active_regions->aux.nvme_params = in qla28xx_component_status()
8192 le16_to_cpu(pri_image_status->generation) - in qla27xx_compare_image_generation()
8193 le16_to_cpu(sec_image_status->generation); in qla27xx_compare_image_generation()
8204 struct qla_hw_data *ha = vha->hw; in qla28xx_get_aux_images()
8209 if (!ha->flt_region_aux_img_status_pri) { in qla28xx_get_aux_images()
8215 ha->flt_region_aux_img_status_pri, in qla28xx_get_aux_images()
8241 if (!ha->flt_region_aux_img_status_sec) { in qla28xx_get_aux_images()
8248 ha->flt_region_aux_img_status_sec, in qla28xx_get_aux_images()
8292 active_regions->aux.board_config, in qla28xx_get_aux_images()
8293 active_regions->aux.vpd_nvram, in qla28xx_get_aux_images()
8294 active_regions->aux.npiv_config_0_1, in qla28xx_get_aux_images()
8295 active_regions->aux.npiv_config_2_3, in qla28xx_get_aux_images()
8296 active_regions->aux.nvme_params); in qla28xx_get_aux_images()
8303 struct qla_hw_data *ha = vha->hw; in qla27xx_get_active_image()
8308 if (!ha->flt_region_img_status_pri) { in qla27xx_get_active_image()
8314 ha->flt_region_img_status_pri, sizeof(pri_image_status) >> 2) != in qla27xx_get_active_image()
8343 if (!ha->flt_region_img_status_sec) { in qla27xx_get_active_image()
8349 ha->flt_region_img_status_sec, sizeof(sec_image_status) >> 2); in qla27xx_get_active_image()
8375 active_regions->global = QLA27XX_PRIMARY_IMAGE; in qla27xx_get_active_image()
8378 if (!active_regions->global || in qla27xx_get_active_image()
8381 active_regions->global = QLA27XX_SECONDARY_IMAGE; in qla27xx_get_active_image()
8386 active_regions->global == QLA27XX_DEFAULT_IMAGE ? in qla27xx_get_active_image()
8388 active_regions->global == QLA27XX_PRIMARY_IMAGE ? in qla27xx_get_active_image()
8390 active_regions->global == QLA27XX_SECONDARY_IMAGE ? in qla27xx_get_active_image()
8392 active_regions->global); in qla27xx_get_active_image()
8413 struct qla_hw_data *ha = vha->hw; in qla24xx_load_risc_flash()
8414 struct req_que *req = ha->req_q_map[0]; in qla24xx_load_risc_flash()
8415 struct fwdt *fwdt = ha->fwdt; in qla24xx_load_risc_flash()
8420 dcode = (uint32_t *)req->ring; in qla24xx_load_risc_flash()
8433 dcode = (uint32_t *)req->ring; in qla24xx_load_risc_flash()
8438 "-> Loading segment %u...\n", j); in qla24xx_load_risc_flash()
8447 dlen = ha->fw_transfer_size >> 2; in qla24xx_load_risc_flash()
8453 "-> Loading fragment %u: %#x <- %#x (%#lx dwords)...\n", in qla24xx_load_risc_flash()
8459 rval = qla2x00_load_ram(vha, req->dma, risc_addr, dlen); in qla24xx_load_risc_flash()
8462 "-> Failed load firmware fragment %u.\n", in qla24xx_load_risc_flash()
8469 risc_size -= dlen; in qla24xx_load_risc_flash()
8477 ql_dbg(ql_dbg_init, vha, 0x0160, "-> templates = %u\n", templates); in qla24xx_load_risc_flash()
8479 vfree(fwdt->template); in qla24xx_load_risc_flash()
8480 fwdt->template = NULL; in qla24xx_load_risc_flash()
8481 fwdt->length = 0; in qla24xx_load_risc_flash()
8483 dcode = (uint32_t *)req->ring; in qla24xx_load_risc_flash()
8487 "-> fwdt%u template array at %#x (%#x dwords)\n", in qla24xx_load_risc_flash()
8491 "-> fwdt%u failed to read array\n", j); in qla24xx_load_risc_flash()
8497 risc_size -= 8; in qla24xx_load_risc_flash()
8500 "-> fwdt%u template allocate template %#x words...\n", in qla24xx_load_risc_flash()
8502 fwdt->template = vmalloc_array(risc_size, sizeof(*dcode)); in qla24xx_load_risc_flash()
8503 if (!fwdt->template) { in qla24xx_load_risc_flash()
8505 "-> fwdt%u failed allocate template.\n", j); in qla24xx_load_risc_flash()
8509 dcode = fwdt->template; in qla24xx_load_risc_flash()
8514 "-> fwdt%u failed template validate\n", j); in qla24xx_load_risc_flash()
8520 "-> fwdt%u template size %#lx bytes (%#lx words)\n", in qla24xx_load_risc_flash()
8524 "-> fwdt%u template exceeds array (%-lu bytes)\n", in qla24xx_load_risc_flash()
8525 j, dlen - risc_size * sizeof(*dcode)); in qla24xx_load_risc_flash()
8529 fwdt->length = dlen; in qla24xx_load_risc_flash()
8531 "-> fwdt%u loaded template ok\n", j); in qla24xx_load_risc_flash()
8539 vfree(fwdt->template); in qla24xx_load_risc_flash()
8540 fwdt->template = NULL; in qla24xx_load_risc_flash()
8541 fwdt->length = 0; in qla24xx_load_risc_flash()
8557 struct qla_hw_data *ha = vha->hw; in qla2x00_load_risc()
8558 struct req_que *req = ha->req_q_map[0]; in qla2x00_load_risc()
8572 wcode = (uint16_t *)req->ring; in qla2x00_load_risc()
8574 fwcode = (__force __be16 *)blob->fw->data; in qla2x00_load_risc()
8578 if (blob->fw->size < 8 * sizeof(uint16_t)) { in qla2x00_load_risc()
8581 blob->fw->size); in qla2x00_load_risc()
8597 seg = blob->segs; in qla2x00_load_risc()
8605 if (blob->fw->size < fwclen) { in qla2x00_load_risc()
8608 "(%zd).\n", blob->fw->size); in qla2x00_load_risc()
8614 wlen = (uint16_t)(ha->fw_transfer_size >> 1); in qla2x00_load_risc()
8624 rval = qla2x00_load_ram(vha, req->dma, risc_addr, in qla2x00_load_risc()
8635 risc_size -= wlen; in qla2x00_load_risc()
8660 struct qla_hw_data *ha = vha->hw; in qla24xx_load_risc_blob()
8661 struct req_que *req = ha->req_q_map[0]; in qla24xx_load_risc_blob()
8662 struct fwdt *fwdt = ha->fwdt; in qla24xx_load_risc_blob()
8665 "-> FW: Loading via request-firmware.\n"); in qla24xx_load_risc_blob()
8670 "-> Firmware file not found.\n"); in qla24xx_load_risc_blob()
8675 fwcode = (__force __be32 *)blob->fw->data; in qla24xx_load_risc_blob()
8680 blob->fw->size); in qla24xx_load_risc_blob()
8687 dcode = (uint32_t *)req->ring; in qla24xx_load_risc_blob()
8692 "-> Loading segment %u...\n", j); in qla24xx_load_risc_blob()
8701 dlen = ha->fw_transfer_size >> 2; in qla24xx_load_risc_blob()
8707 "-> Loading fragment %u: %#x <- %#x (%#lx words)...\n", in qla24xx_load_risc_blob()
8709 (uint32_t)(fwcode - (typeof(fwcode))blob->fw->data), in qla24xx_load_risc_blob()
8715 rval = qla2x00_load_ram(vha, req->dma, risc_addr, dlen); in qla24xx_load_risc_blob()
8718 "-> Failed load firmware fragment %u.\n", in qla24xx_load_risc_blob()
8725 risc_size -= dlen; in qla24xx_load_risc_blob()
8733 ql_dbg(ql_dbg_init, vha, 0x0170, "-> templates = %u\n", templates); in qla24xx_load_risc_blob()
8735 vfree(fwdt->template); in qla24xx_load_risc_blob()
8736 fwdt->template = NULL; in qla24xx_load_risc_blob()
8737 fwdt->length = 0; in qla24xx_load_risc_blob()
8741 "-> fwdt%u template array at %#x (%#x dwords)\n", in qla24xx_load_risc_blob()
8742 j, (uint32_t)((void *)fwcode - (void *)blob->fw->data), in qla24xx_load_risc_blob()
8746 "-> fwdt%u failed to read array\n", j); in qla24xx_load_risc_blob()
8752 risc_size -= 8; in qla24xx_load_risc_blob()
8755 "-> fwdt%u template allocate template %#x words...\n", in qla24xx_load_risc_blob()
8757 fwdt->template = vmalloc_array(risc_size, sizeof(*dcode)); in qla24xx_load_risc_blob()
8758 if (!fwdt->template) { in qla24xx_load_risc_blob()
8760 "-> fwdt%u failed allocate template.\n", j); in qla24xx_load_risc_blob()
8764 dcode = fwdt->template; in qla24xx_load_risc_blob()
8770 "-> fwdt%u failed template validate\n", j); in qla24xx_load_risc_blob()
8776 "-> fwdt%u template size %#lx bytes (%#lx words)\n", in qla24xx_load_risc_blob()
8780 "-> fwdt%u template exceeds array (%-lu bytes)\n", in qla24xx_load_risc_blob()
8781 j, dlen - risc_size * sizeof(*dcode)); in qla24xx_load_risc_blob()
8785 fwdt->length = dlen; in qla24xx_load_risc_blob()
8787 "-> fwdt%u loaded template ok\n", j); in qla24xx_load_risc_blob()
8795 vfree(fwdt->template); in qla24xx_load_risc_blob()
8796 fwdt->template = NULL; in qla24xx_load_risc_blob()
8797 fwdt->length = 0; in qla24xx_load_risc_blob()
8812 * 1) Firmware via request-firmware interface (.bin file). in qla24xx_load_risc()
8820 vha->hw->flt_region_fw); in qla24xx_load_risc()
8827 struct qla_hw_data *ha = vha->hw; in qla81xx_load_risc()
8835 * 2) Firmware via request-firmware interface (.bin file). in qla81xx_load_risc()
8836 * 3) Golden-Firmware residing in flash -- (limited operation). in qla81xx_load_risc()
8849 rval = qla24xx_load_risc_flash(vha, srisc_addr, ha->flt_region_fw_sec); in qla81xx_load_risc()
8856 rval = qla24xx_load_risc_flash(vha, srisc_addr, ha->flt_region_fw); in qla81xx_load_risc()
8862 if (!rval || !ha->flt_region_gold_fw) in qla81xx_load_risc()
8867 rval = qla24xx_load_risc_flash(vha, srisc_addr, ha->flt_region_gold_fw); in qla81xx_load_risc()
8872 ha->flags.running_gold_fw = 1; in qla81xx_load_risc()
8880 struct qla_hw_data *ha = vha->hw; in qla2x00_try_to_stop_firmware()
8882 if (ha->flags.pci_channel_io_perm_failure) in qla2x00_try_to_stop_firmware()
8886 if (!ha->fw_major_version) in qla2x00_try_to_stop_firmware()
8888 if (!ha->flags.fw_started) in qla2x00_try_to_stop_firmware()
8893 ret != QLA_INVALID_COMMAND && retries ; retries--) { in qla2x00_try_to_stop_firmware()
8894 ha->isp_ops->reset_chip(vha); in qla2x00_try_to_stop_firmware()
8895 if (ha->isp_ops->chip_diag(vha) != QLA_SUCCESS) in qla2x00_try_to_stop_firmware()
8900 "Attempting retry of stop-firmware command.\n"); in qla2x00_try_to_stop_firmware()
8905 ha->flags.fw_init_done = 0; in qla2x00_try_to_stop_firmware()
8914 struct qla_hw_data *ha = vha->hw; in qla24xx_configure_vhba()
8915 struct scsi_qla_host *base_vha = pci_get_drvdata(ha->pdev); in qla24xx_configure_vhba()
8917 if (!vha->vp_idx) in qla24xx_configure_vhba()
8918 return -EINVAL; in qla24xx_configure_vhba()
8923 clear_bit(RESET_MARKER_NEEDED, &vha->dpc_flags); in qla24xx_configure_vhba()
8924 qla2x00_marker(vha, ha->base_qpair, 0, 0, MK_SYNC_ALL); in qla24xx_configure_vhba()
8927 vha->flags.management_server_logged_in = 0; in qla24xx_configure_vhba()
8930 rval2 = ha->isp_ops->fabric_login(vha, NPH_SNS, 0xff, 0xff, 0xfc, mb, in qla24xx_configure_vhba()
8945 atomic_set(&vha->loop_down_timer, 0); in qla24xx_configure_vhba()
8946 atomic_set(&vha->loop_state, LOOP_UP); in qla24xx_configure_vhba()
8947 set_bit(LOOP_RESYNC_NEEDED, &vha->dpc_flags); in qla24xx_configure_vhba()
8948 set_bit(LOCAL_LOOP_UPDATE, &vha->dpc_flags); in qla24xx_configure_vhba()
8963 struct qla_hw_data *ha = vha->hw; in qla84xx_get_chip()
8969 if (cs84xx->bus == ha->pdev->bus) { in qla84xx_get_chip()
8970 kref_get(&cs84xx->kref); in qla84xx_get_chip()
8979 kref_init(&cs84xx->kref); in qla84xx_get_chip()
8980 spin_lock_init(&cs84xx->access_lock); in qla84xx_get_chip()
8981 mutex_init(&cs84xx->fw_update_mutex); in qla84xx_get_chip()
8982 cs84xx->bus = ha->pdev->bus; in qla84xx_get_chip()
8984 list_add_tail(&cs84xx->list, &qla_cs84xx_list); in qla84xx_get_chip()
8997 list_del(&cs84xx->list); in __qla84xx_chip_release()
9005 struct qla_hw_data *ha = vha->hw; in qla84xx_put_chip()
9007 if (ha->cs84xx) in qla84xx_put_chip()
9008 kref_put(&ha->cs84xx->kref, __qla84xx_chip_release); in qla84xx_put_chip()
9016 struct qla_hw_data *ha = vha->hw; in qla84xx_init_chip()
9018 mutex_lock(&ha->cs84xx->fw_update_mutex); in qla84xx_init_chip()
9022 mutex_unlock(&ha->cs84xx->fw_update_mutex); in qla84xx_init_chip()
9040 struct qla_hw_data *ha = vha->hw; in qla81xx_nvram_config()
9045 icb = (struct init_cb_81xx *)ha->init_cb; in qla81xx_nvram_config()
9046 nv = ha->nvram; in qla81xx_nvram_config()
9049 ha->nvram_size = sizeof(*nv); in qla81xx_nvram_config()
9050 ha->vpd_size = FA_NVRAM_VPD_SIZE; in qla81xx_nvram_config()
9052 ha->vpd_size = FA_VPD_SIZE_82XX; in qla81xx_nvram_config()
9058 ha->vpd = ha->nvram + VPD_OFFSET; in qla81xx_nvram_config()
9060 faddr = ha->flt_region_vpd; in qla81xx_nvram_config()
9063 faddr = ha->flt_region_vpd_sec; in qla81xx_nvram_config()
9069 ha->isp_ops->read_optrom(vha, ha->vpd, faddr << 2, ha->vpd_size); in qla81xx_nvram_config()
9072 faddr = ha->flt_region_nvram; in qla81xx_nvram_config()
9075 faddr = ha->flt_region_nvram_sec; in qla81xx_nvram_config()
9081 ha->isp_ops->read_optrom(vha, ha->nvram, faddr << 2, ha->nvram_size); in qla81xx_nvram_config()
9084 for (cnt = 0, chksum = 0; cnt < ha->nvram_size >> 2; cnt++, dptr++) in qla81xx_nvram_config()
9090 nv, ha->nvram_size); in qla81xx_nvram_config()
9093 if (chksum || memcmp("ISP ", nv->id, sizeof(nv->id)) || in qla81xx_nvram_config()
9094 le16_to_cpu(nv->nvram_version) < ICB_VERSION) { in qla81xx_nvram_config()
9098 chksum, nv->id, le16_to_cpu(nv->nvram_version)); in qla81xx_nvram_config()
9101 "Falling back to functioning (yet invalid -- WWPN) " in qla81xx_nvram_config()
9107 memset(nv, 0, ha->nvram_size); in qla81xx_nvram_config()
9108 nv->nvram_version = cpu_to_le16(ICB_VERSION); in qla81xx_nvram_config()
9109 nv->version = cpu_to_le16(ICB_VERSION); in qla81xx_nvram_config()
9110 nv->frame_payload_size = cpu_to_le16(2048); in qla81xx_nvram_config()
9111 nv->execution_throttle = cpu_to_le16(0xFFFF); in qla81xx_nvram_config()
9112 nv->exchange_count = cpu_to_le16(0); in qla81xx_nvram_config()
9113 nv->port_name[0] = 0x21; in qla81xx_nvram_config()
9114 nv->port_name[1] = 0x00 + ha->port_no + 1; in qla81xx_nvram_config()
9115 nv->port_name[2] = 0x00; in qla81xx_nvram_config()
9116 nv->port_name[3] = 0xe0; in qla81xx_nvram_config()
9117 nv->port_name[4] = 0x8b; in qla81xx_nvram_config()
9118 nv->port_name[5] = 0x1c; in qla81xx_nvram_config()
9119 nv->port_name[6] = 0x55; in qla81xx_nvram_config()
9120 nv->port_name[7] = 0x86; in qla81xx_nvram_config()
9121 nv->node_name[0] = 0x20; in qla81xx_nvram_config()
9122 nv->node_name[1] = 0x00; in qla81xx_nvram_config()
9123 nv->node_name[2] = 0x00; in qla81xx_nvram_config()
9124 nv->node_name[3] = 0xe0; in qla81xx_nvram_config()
9125 nv->node_name[4] = 0x8b; in qla81xx_nvram_config()
9126 nv->node_name[5] = 0x1c; in qla81xx_nvram_config()
9127 nv->node_name[6] = 0x55; in qla81xx_nvram_config()
9128 nv->node_name[7] = 0x86; in qla81xx_nvram_config()
9129 nv->login_retry_count = cpu_to_le16(8); in qla81xx_nvram_config()
9130 nv->interrupt_delay_timer = cpu_to_le16(0); in qla81xx_nvram_config()
9131 nv->login_timeout = cpu_to_le16(0); in qla81xx_nvram_config()
9132 nv->firmware_options_1 = in qla81xx_nvram_config()
9134 nv->firmware_options_2 = cpu_to_le32(2 << 4); in qla81xx_nvram_config()
9135 nv->firmware_options_2 |= cpu_to_le32(BIT_12); in qla81xx_nvram_config()
9136 nv->firmware_options_3 = cpu_to_le32(2 << 13); in qla81xx_nvram_config()
9137 nv->host_p = cpu_to_le32(BIT_11|BIT_10); in qla81xx_nvram_config()
9138 nv->efi_parameters = cpu_to_le32(0); in qla81xx_nvram_config()
9139 nv->reset_delay = 5; in qla81xx_nvram_config()
9140 nv->max_luns_per_target = cpu_to_le16(128); in qla81xx_nvram_config()
9141 nv->port_down_retry_count = cpu_to_le16(30); in qla81xx_nvram_config()
9142 nv->link_down_timeout = cpu_to_le16(180); in qla81xx_nvram_config()
9143 nv->enode_mac[0] = 0x00; in qla81xx_nvram_config()
9144 nv->enode_mac[1] = 0xC0; in qla81xx_nvram_config()
9145 nv->enode_mac[2] = 0xDD; in qla81xx_nvram_config()
9146 nv->enode_mac[3] = 0x04; in qla81xx_nvram_config()
9147 nv->enode_mac[4] = 0x05; in qla81xx_nvram_config()
9148 nv->enode_mac[5] = 0x06 + ha->port_no + 1; in qla81xx_nvram_config()
9154 nv->frame_payload_size &= cpu_to_le16(~7); in qla81xx_nvram_config()
9159 memset(icb, 0, ha->init_cb_size); in qla81xx_nvram_config()
9163 dptr2 = (uint8_t *)&nv->version; in qla81xx_nvram_config()
9164 cnt = (uint8_t *)&icb->response_q_inpointer - (uint8_t *)&icb->version; in qla81xx_nvram_config()
9165 while (cnt--) in qla81xx_nvram_config()
9168 icb->login_retry_count = nv->login_retry_count; in qla81xx_nvram_config()
9171 dptr1 = (uint8_t *)&icb->interrupt_delay_timer; in qla81xx_nvram_config()
9172 dptr2 = (uint8_t *)&nv->interrupt_delay_timer; in qla81xx_nvram_config()
9173 cnt = (uint8_t *)&icb->reserved_5 - in qla81xx_nvram_config()
9174 (uint8_t *)&icb->interrupt_delay_timer; in qla81xx_nvram_config()
9175 while (cnt--) in qla81xx_nvram_config()
9178 memcpy(icb->enode_mac, nv->enode_mac, sizeof(icb->enode_mac)); in qla81xx_nvram_config()
9180 if (!memcmp(icb->enode_mac, "\0\0\0\0\0\0", sizeof(icb->enode_mac))) { in qla81xx_nvram_config()
9181 icb->enode_mac[0] = 0x00; in qla81xx_nvram_config()
9182 icb->enode_mac[1] = 0xC0; in qla81xx_nvram_config()
9183 icb->enode_mac[2] = 0xDD; in qla81xx_nvram_config()
9184 icb->enode_mac[3] = 0x04; in qla81xx_nvram_config()
9185 icb->enode_mac[4] = 0x05; in qla81xx_nvram_config()
9186 icb->enode_mac[5] = 0x06 + ha->port_no + 1; in qla81xx_nvram_config()
9189 /* Use extended-initialization control block. */ in qla81xx_nvram_config()
9190 memcpy(ha->ex_init_cb, &nv->ex_version, sizeof(*ha->ex_init_cb)); in qla81xx_nvram_config()
9191 ha->frame_payload_size = le16_to_cpu(icb->frame_payload_size); in qla81xx_nvram_config()
9195 qla2x00_set_model_info(vha, nv->model_name, sizeof(nv->model_name), in qla81xx_nvram_config()
9201 if (nv->host_p & cpu_to_le32(BIT_15)) { in qla81xx_nvram_config()
9202 memcpy(icb->node_name, nv->alternate_node_name, WWN_SIZE); in qla81xx_nvram_config()
9203 memcpy(icb->port_name, nv->alternate_port_name, WWN_SIZE); in qla81xx_nvram_config()
9207 if ((icb->firmware_options_1 & cpu_to_le32(BIT_14)) == 0) { in qla81xx_nvram_config()
9212 memcpy(icb->node_name, icb->port_name, WWN_SIZE); in qla81xx_nvram_config()
9213 icb->node_name[0] &= 0xF0; in qla81xx_nvram_config()
9217 if ((nv->enhanced_features & BIT_7) == 0) in qla81xx_nvram_config()
9218 ha->flags.scm_supported_a = 1; in qla81xx_nvram_config()
9222 ha->flags.disable_risc_code_load = 0; in qla81xx_nvram_config()
9223 ha->flags.enable_lip_reset = 0; in qla81xx_nvram_config()
9224 ha->flags.enable_lip_full_login = in qla81xx_nvram_config()
9225 le32_to_cpu(nv->host_p) & BIT_10 ? 1 : 0; in qla81xx_nvram_config()
9226 ha->flags.enable_target_reset = in qla81xx_nvram_config()
9227 le32_to_cpu(nv->host_p) & BIT_11 ? 1 : 0; in qla81xx_nvram_config()
9228 ha->flags.enable_led_scheme = 0; in qla81xx_nvram_config()
9229 ha->flags.disable_serdes = le32_to_cpu(nv->host_p) & BIT_5 ? 1 : 0; in qla81xx_nvram_config()
9231 ha->operating_mode = (le32_to_cpu(icb->firmware_options_2) & in qla81xx_nvram_config()
9235 ha->serial0 = icb->port_name[5]; in qla81xx_nvram_config()
9236 ha->serial1 = icb->port_name[6]; in qla81xx_nvram_config()
9237 ha->serial2 = icb->port_name[7]; in qla81xx_nvram_config()
9238 memcpy(vha->node_name, icb->node_name, WWN_SIZE); in qla81xx_nvram_config()
9239 memcpy(vha->port_name, icb->port_name, WWN_SIZE); in qla81xx_nvram_config()
9241 icb->execution_throttle = cpu_to_le16(0xFFFF); in qla81xx_nvram_config()
9243 ha->retry_count = le16_to_cpu(nv->login_retry_count); in qla81xx_nvram_config()
9246 if (le16_to_cpu(nv->login_timeout) < ql2xlogintimeout) in qla81xx_nvram_config()
9247 nv->login_timeout = cpu_to_le16(ql2xlogintimeout); in qla81xx_nvram_config()
9248 if (le16_to_cpu(nv->login_timeout) < 4) in qla81xx_nvram_config()
9249 nv->login_timeout = cpu_to_le16(4); in qla81xx_nvram_config()
9250 ha->login_timeout = le16_to_cpu(nv->login_timeout); in qla81xx_nvram_config()
9253 ha->r_a_tov = 100; in qla81xx_nvram_config()
9255 ha->loop_reset_delay = nv->reset_delay; in qla81xx_nvram_config()
9267 if (le16_to_cpu(nv->link_down_timeout) == 0) { in qla81xx_nvram_config()
9268 ha->loop_down_abort_time = in qla81xx_nvram_config()
9269 (LOOP_DOWN_TIME - LOOP_DOWN_TIMEOUT); in qla81xx_nvram_config()
9271 ha->link_down_timeout = le16_to_cpu(nv->link_down_timeout); in qla81xx_nvram_config()
9272 ha->loop_down_abort_time = in qla81xx_nvram_config()
9273 (LOOP_DOWN_TIME - ha->link_down_timeout); in qla81xx_nvram_config()
9277 ha->port_down_retry_count = le16_to_cpu(nv->port_down_retry_count); in qla81xx_nvram_config()
9279 ha->port_down_retry_count = qlport_down_retry; in qla81xx_nvram_config()
9282 ha->login_retry_count = le16_to_cpu(nv->login_retry_count); in qla81xx_nvram_config()
9283 if (ha->port_down_retry_count == in qla81xx_nvram_config()
9284 le16_to_cpu(nv->port_down_retry_count) && in qla81xx_nvram_config()
9285 ha->port_down_retry_count > 3) in qla81xx_nvram_config()
9286 ha->login_retry_count = ha->port_down_retry_count; in qla81xx_nvram_config()
9287 else if (ha->port_down_retry_count > (int)ha->login_retry_count) in qla81xx_nvram_config()
9288 ha->login_retry_count = ha->port_down_retry_count; in qla81xx_nvram_config()
9290 ha->login_retry_count = ql2xloginretrycount; in qla81xx_nvram_config()
9292 /* if not running MSI-X we need handshaking on interrupts */ in qla81xx_nvram_config()
9293 if (!vha->hw->flags.msix_enabled && in qla81xx_nvram_config()
9295 icb->firmware_options_2 |= cpu_to_le32(BIT_22); in qla81xx_nvram_config()
9298 if (!vha->flags.init_done) { in qla81xx_nvram_config()
9299 ha->zio_mode = le32_to_cpu(icb->firmware_options_2) & in qla81xx_nvram_config()
9301 ha->zio_timer = le16_to_cpu(icb->interrupt_delay_timer) ? in qla81xx_nvram_config()
9302 le16_to_cpu(icb->interrupt_delay_timer) : 2; in qla81xx_nvram_config()
9304 icb->firmware_options_2 &= cpu_to_le32( in qla81xx_nvram_config()
9306 vha->flags.process_response_queue = 0; in qla81xx_nvram_config()
9307 if (ha->zio_mode != QLA_ZIO_DISABLED) { in qla81xx_nvram_config()
9308 ha->zio_mode = QLA_ZIO_MODE_6; in qla81xx_nvram_config()
9312 ha->zio_mode, in qla81xx_nvram_config()
9313 ha->zio_timer * 100); in qla81xx_nvram_config()
9315 icb->firmware_options_2 |= cpu_to_le32( in qla81xx_nvram_config()
9316 (uint32_t)ha->zio_mode); in qla81xx_nvram_config()
9317 icb->interrupt_delay_timer = cpu_to_le16(ha->zio_timer); in qla81xx_nvram_config()
9318 vha->flags.process_response_queue = 1; in qla81xx_nvram_config()
9322 icb->firmware_options_3 |= cpu_to_le32(BIT_0); in qla81xx_nvram_config()
9325 icb->firmware_options_3 |= cpu_to_le32(BIT_8); in qla81xx_nvram_config()
9328 ha->fc4_type_priority = qla2xxx_get_fc4_priority(vha); in qla81xx_nvram_config()
9341 struct qla_hw_data *ha = vha->hw; in qla82xx_restart_isp()
9347 clear_bit(RESET_MARKER_NEEDED, &vha->dpc_flags); in qla82xx_restart_isp()
9348 ha->flags.chip_reset_done = 1; in qla82xx_restart_isp()
9353 qla2x00_marker(vha, ha->base_qpair, 0, 0, MK_SYNC_ALL); in qla82xx_restart_isp()
9354 vha->flags.online = 1; in qla82xx_restart_isp()
9355 set_bit(LOOP_RESYNC_NEEDED, &vha->dpc_flags); in qla82xx_restart_isp()
9359 if ((vha->device_flags & DFLG_NO_CABLE)) in qla82xx_restart_isp()
9364 clear_bit(RESET_MARKER_NEEDED, &vha->dpc_flags); in qla82xx_restart_isp()
9366 if (!atomic_read(&vha->loop_down_timer)) { in qla82xx_restart_isp()
9371 vha->marker_needed = 1; in qla82xx_restart_isp()
9374 ha->isp_ops->enable_intrs(ha); in qla82xx_restart_isp()
9376 ha->isp_abort_cnt = 0; in qla82xx_restart_isp()
9377 clear_bit(ISP_ABORT_RETRY, &vha->dpc_flags); in qla82xx_restart_isp()
9382 if (ha->fce) { in qla82xx_restart_isp()
9383 ha->flags.fce_enabled = 1; in qla82xx_restart_isp()
9384 memset(ha->fce, 0, in qla82xx_restart_isp()
9385 fce_calc_size(ha->fce_bufs)); in qla82xx_restart_isp()
9387 ha->fce_dma, ha->fce_bufs, ha->fce_mb, in qla82xx_restart_isp()
9388 &ha->fce_bufs); in qla82xx_restart_isp()
9393 ha->flags.fce_enabled = 0; in qla82xx_restart_isp()
9397 if (ha->eft) { in qla82xx_restart_isp()
9398 memset(ha->eft, 0, EFT_SIZE); in qla82xx_restart_isp()
9400 ha->eft_dma, EFT_NUM_BUFFERS); in qla82xx_restart_isp()
9413 spin_lock_irqsave(&ha->vport_slock, flags); in qla82xx_restart_isp()
9414 list_for_each_entry_safe(vp, tvp, &ha->vp_list, list) { in qla82xx_restart_isp()
9415 if (vp->vp_idx) { in qla82xx_restart_isp()
9416 atomic_inc(&vp->vref_count); in qla82xx_restart_isp()
9417 spin_unlock_irqrestore(&ha->vport_slock, flags); in qla82xx_restart_isp()
9421 spin_lock_irqsave(&ha->vport_slock, flags); in qla82xx_restart_isp()
9422 atomic_dec(&vp->vref_count); in qla82xx_restart_isp()
9425 spin_unlock_irqrestore(&ha->vport_slock, flags); in qla82xx_restart_isp()
9447 * non-zero (if found)
9448 * -1 (if not found)
9462 struct qla_hw_data *ha = vha->hw; in qla24xx_get_fcp_prio()
9464 if (!ha->fcp_prio_cfg || !ha->flags.fcp_prio_enabled) in qla24xx_get_fcp_prio()
9465 return -1; in qla24xx_get_fcp_prio()
9467 priority = -1; in qla24xx_get_fcp_prio()
9468 entries = ha->fcp_prio_cfg->num_entries; in qla24xx_get_fcp_prio()
9469 pri_entry = &ha->fcp_prio_cfg->entry[0]; in qla24xx_get_fcp_prio()
9474 if (!(pri_entry->flags & FCP_PRIO_ENTRY_VALID)) { in qla24xx_get_fcp_prio()
9480 if (pri_entry->flags & FCP_PRIO_ENTRY_SPID_VALID) { in qla24xx_get_fcp_prio()
9481 pid1 = pri_entry->src_pid & INVALID_PORT_ID; in qla24xx_get_fcp_prio()
9482 pid2 = vha->d_id.b24 & INVALID_PORT_ID; in qla24xx_get_fcp_prio()
9490 if (pri_entry->flags & FCP_PRIO_ENTRY_DPID_VALID) { in qla24xx_get_fcp_prio()
9491 pid1 = pri_entry->dst_pid & INVALID_PORT_ID; in qla24xx_get_fcp_prio()
9492 pid2 = fcport->d_id.b24 & INVALID_PORT_ID; in qla24xx_get_fcp_prio()
9500 if (pri_entry->flags & FCP_PRIO_ENTRY_SWWN_VALID) { in qla24xx_get_fcp_prio()
9501 wwn1 = wwn_to_u64(vha->port_name); in qla24xx_get_fcp_prio()
9502 wwn2 = wwn_to_u64(pri_entry->src_wwpn); in qla24xx_get_fcp_prio()
9503 if (wwn2 == (uint64_t)-1) in qla24xx_get_fcp_prio()
9510 if (pri_entry->flags & FCP_PRIO_ENTRY_DWWN_VALID) { in qla24xx_get_fcp_prio()
9511 wwn1 = wwn_to_u64(fcport->port_name); in qla24xx_get_fcp_prio()
9512 wwn2 = wwn_to_u64(pri_entry->dst_wwpn); in qla24xx_get_fcp_prio()
9513 if (wwn2 == (uint64_t)-1) in qla24xx_get_fcp_prio()
9521 if (pri_entry->flags & FCP_PRIO_ENTRY_TAG_VALID) in qla24xx_get_fcp_prio()
9522 priority = pri_entry->tag; in qla24xx_get_fcp_prio()
9553 if (fcport->port_type != FCT_TARGET || in qla24xx_update_fcport_fcp_prio()
9554 fcport->loop_id == FC_NO_LOOP_ID) in qla24xx_update_fcport_fcp_prio()
9561 if (IS_P3P_TYPE(vha->hw)) { in qla24xx_update_fcport_fcp_prio()
9562 fcport->fcp_prio = priority & 0xf; in qla24xx_update_fcport_fcp_prio()
9566 ret = qla24xx_set_fcp_prio(vha, fcport->loop_id, priority, mb); in qla24xx_update_fcport_fcp_prio()
9568 if (fcport->fcp_prio != priority) in qla24xx_update_fcport_fcp_prio()
9570 "Updated FCP_CMND priority - value=%d loop_id=%d " in qla24xx_update_fcport_fcp_prio()
9572 fcport->loop_id, fcport->d_id.b.domain, in qla24xx_update_fcport_fcp_prio()
9573 fcport->d_id.b.area, fcport->d_id.b.al_pa); in qla24xx_update_fcport_fcp_prio()
9574 fcport->fcp_prio = priority & 0xf; in qla24xx_update_fcport_fcp_prio()
9577 "Unable to update FCP_CMND priority - ret=0x%x for " in qla24xx_update_fcport_fcp_prio()
9578 "loop_id=%d port_id=%02x%02x%02x.\n", ret, fcport->loop_id, in qla24xx_update_fcport_fcp_prio()
9579 fcport->d_id.b.domain, fcport->d_id.b.area, in qla24xx_update_fcport_fcp_prio()
9580 fcport->d_id.b.al_pa); in qla24xx_update_fcport_fcp_prio()
9605 list_for_each_entry(fcport, &vha->vp_fcports, list) in qla24xx_update_all_fcp_prio()
9617 struct qla_hw_data *ha = vha->hw; in qla2xxx_create_qpair()
9622 if (!(ha->fw_attributes & BIT_6) || !ha->flags.msix_enabled) { in qla2xxx_create_qpair()
9624 "FW/Driver is not multi-queue capable.\n"); in qla2xxx_create_qpair()
9636 qpair->hw = vha->hw; in qla2xxx_create_qpair()
9637 qpair->vha = vha; in qla2xxx_create_qpair()
9638 qpair->qp_lock_ptr = &qpair->qp_lock; in qla2xxx_create_qpair()
9639 spin_lock_init(&qpair->qp_lock); in qla2xxx_create_qpair()
9640 qpair->use_shadow_reg = IS_SHADOW_REG_CAPABLE(ha) ? 1 : 0; in qla2xxx_create_qpair()
9643 mutex_lock(&ha->mq_lock); in qla2xxx_create_qpair()
9644 qpair_id = find_first_zero_bit(ha->qpair_qid_map, ha->max_qpairs); in qla2xxx_create_qpair()
9645 if (ha->num_qpairs >= ha->max_qpairs) { in qla2xxx_create_qpair()
9646 mutex_unlock(&ha->mq_lock); in qla2xxx_create_qpair()
9651 ha->num_qpairs++; in qla2xxx_create_qpair()
9652 set_bit(qpair_id, ha->qpair_qid_map); in qla2xxx_create_qpair()
9653 ha->queue_pair_map[qpair_id] = qpair; in qla2xxx_create_qpair()
9654 qpair->id = qpair_id; in qla2xxx_create_qpair()
9655 qpair->vp_idx = vp_idx; in qla2xxx_create_qpair()
9656 qpair->fw_started = ha->flags.fw_started; in qla2xxx_create_qpair()
9657 INIT_LIST_HEAD(&qpair->hints_list); in qla2xxx_create_qpair()
9658 INIT_LIST_HEAD(&qpair->dsd_list); in qla2xxx_create_qpair()
9659 qpair->chip_reset = ha->base_qpair->chip_reset; in qla2xxx_create_qpair()
9660 qpair->enable_class_2 = ha->base_qpair->enable_class_2; in qla2xxx_create_qpair()
9661 qpair->enable_explicit_conf = in qla2xxx_create_qpair()
9662 ha->base_qpair->enable_explicit_conf; in qla2xxx_create_qpair()
9664 for (i = 0; i < ha->msix_count; i++) { in qla2xxx_create_qpair()
9665 msix = &ha->msix_entries[i]; in qla2xxx_create_qpair()
9666 if (msix->in_use) in qla2xxx_create_qpair()
9668 qpair->msix = msix; in qla2xxx_create_qpair()
9670 "Vector %x selected for qpair\n", msix->vector); in qla2xxx_create_qpair()
9673 if (!qpair->msix) { in qla2xxx_create_qpair()
9675 "Out of MSI-X vectors!.\n"); in qla2xxx_create_qpair()
9679 qpair->msix->in_use = 1; in qla2xxx_create_qpair()
9680 list_add_tail(&qpair->qp_list_elem, &vha->qp_list); in qla2xxx_create_qpair()
9681 qpair->pdev = ha->pdev; in qla2xxx_create_qpair()
9683 qpair->reqq_start_iocbs = qla_83xx_start_iocbs; in qla2xxx_create_qpair()
9685 mutex_unlock(&ha->mq_lock); in qla2xxx_create_qpair()
9695 qpair->rsp = ha->rsp_q_map[rsp_id]; in qla2xxx_create_qpair()
9706 qpair->req = ha->req_q_map[req_id]; in qla2xxx_create_qpair()
9707 qpair->rsp->req = qpair->req; in qla2xxx_create_qpair()
9708 qpair->rsp->qpair = qpair; in qla2xxx_create_qpair()
9710 if (!qpair->cpu_mapped) in qla2xxx_create_qpair()
9714 if (ha->fw_attributes & BIT_4) in qla2xxx_create_qpair()
9715 qpair->difdix_supported = 1; in qla2xxx_create_qpair()
9718 qpair->srb_mempool = mempool_create_slab_pool(SRB_MIN_REQ, srb_cachep); in qla2xxx_create_qpair()
9719 if (!qpair->srb_mempool) { in qla2xxx_create_qpair()
9722 qpair->id); in qla2xxx_create_qpair()
9729 qpair->id); in qla2xxx_create_qpair()
9734 qpair->online = 1; in qla2xxx_create_qpair()
9736 if (!vha->flags.qpairs_available) in qla2xxx_create_qpair()
9737 vha->flags.qpairs_available = 1; in qla2xxx_create_qpair()
9741 qpair->id); in qla2xxx_create_qpair()
9744 qpair->id); in qla2xxx_create_qpair()
9749 mempool_destroy(qpair->srb_mempool); in qla2xxx_create_qpair()
9751 qla25xx_delete_req_que(vha, qpair->req); in qla2xxx_create_qpair()
9753 qla25xx_delete_rsp_que(vha, qpair->rsp); in qla2xxx_create_qpair()
9755 mutex_lock(&ha->mq_lock); in qla2xxx_create_qpair()
9756 qpair->msix->in_use = 0; in qla2xxx_create_qpair()
9757 list_del(&qpair->qp_list_elem); in qla2xxx_create_qpair()
9758 if (list_empty(&vha->qp_list)) in qla2xxx_create_qpair()
9759 vha->flags.qpairs_available = 0; in qla2xxx_create_qpair()
9761 ha->queue_pair_map[qpair_id] = NULL; in qla2xxx_create_qpair()
9762 clear_bit(qpair_id, ha->qpair_qid_map); in qla2xxx_create_qpair()
9763 ha->num_qpairs--; in qla2xxx_create_qpair()
9764 mutex_unlock(&ha->mq_lock); in qla2xxx_create_qpair()
9773 struct qla_hw_data *ha = qpair->hw; in qla2xxx_delete_qpair()
9775 qpair->delete_in_progress = 1; in qla2xxx_delete_qpair()
9779 ret = qla25xx_delete_req_que(vha, qpair->req); in qla2xxx_delete_qpair()
9783 ret = qla25xx_delete_rsp_que(vha, qpair->rsp); in qla2xxx_delete_qpair()
9787 if (!list_empty(&qpair->dsd_list)) { in qla2xxx_delete_qpair()
9792 &qpair->dsd_list, list) { in qla2xxx_delete_qpair()
9793 dma_pool_free(ha->dl_dma_pool, dsd_ptr->dsd_addr, in qla2xxx_delete_qpair()
9794 dsd_ptr->dsd_list_dma); in qla2xxx_delete_qpair()
9795 list_del(&dsd_ptr->list); in qla2xxx_delete_qpair()
9800 mutex_lock(&ha->mq_lock); in qla2xxx_delete_qpair()
9801 ha->queue_pair_map[qpair->id] = NULL; in qla2xxx_delete_qpair()
9802 clear_bit(qpair->id, ha->qpair_qid_map); in qla2xxx_delete_qpair()
9803 ha->num_qpairs--; in qla2xxx_delete_qpair()
9804 list_del(&qpair->qp_list_elem); in qla2xxx_delete_qpair()
9805 if (list_empty(&vha->qp_list)) { in qla2xxx_delete_qpair()
9806 vha->flags.qpairs_available = 0; in qla2xxx_delete_qpair()
9807 vha->flags.qpairs_req_created = 0; in qla2xxx_delete_qpair()
9808 vha->flags.qpairs_rsp_created = 0; in qla2xxx_delete_qpair()
9810 mempool_destroy(qpair->srb_mempool); in qla2xxx_delete_qpair()
9812 mutex_unlock(&ha->mq_lock); in qla2xxx_delete_qpair()
9826 num &= (num - 1); in qla2x00_count_set_bits()
9841 list_for_each_entry_safe(f, tf, &vha->vp_fcports, list) { in qla2x00_get_num_tgts()
9842 if (f->port_type != FCT_TARGET) in qla2x00_get_num_tgts()
9856 vha->hw_err_cnt = 0; in qla2xxx_reset_stats()
9858 vha->short_link_down_cnt = 0; in qla2xxx_reset_stats()
9860 vha->interface_err_cnt = 0; in qla2xxx_reset_stats()
9862 vha->cmd_timeout_cnt = 0; in qla2xxx_reset_stats()
9864 vha->reset_cmd_err_cnt = 0; in qla2xxx_reset_stats()
9866 spin_lock_irqsave(&vha->hw->tgt.sess_lock, int_flags); in qla2xxx_reset_stats()
9867 list_for_each_entry(fcport, &vha->vp_fcports, list) { in qla2xxx_reset_stats()
9868 fcport->tgt_short_link_down_cnt = 0; in qla2xxx_reset_stats()
9869 fcport->tgt_link_down_time = QLA2XX_MAX_LINK_DOWN_TIME; in qla2xxx_reset_stats()
9871 spin_unlock_irqrestore(&vha->hw->tgt.sess_lock, int_flags); in qla2xxx_reset_stats()
9873 vha->link_down_time = QLA2XX_MAX_LINK_DOWN_TIME; in qla2xxx_reset_stats()
9892 struct ql_vnd_stats *rsp_data = &resp->stats; in qla2xxx_get_ini_stats()
9913 rsp_data->entry_count = entry_count; in qla2xxx_get_ini_stats()
9917 rsp_data->entry[i].stat_type = QLA2XX_HW_ERROR; in qla2xxx_get_ini_stats()
9918 rsp_data->entry[i].tgt_num = 0x0; in qla2xxx_get_ini_stats()
9919 rsp_data->entry[i].cnt = vha->hw_err_cnt; in qla2xxx_get_ini_stats()
9924 rsp_data->entry[i].stat_type = QLA2XX_SHT_LNK_DWN; in qla2xxx_get_ini_stats()
9925 rsp_data->entry[i].tgt_num = 0x0; in qla2xxx_get_ini_stats()
9926 rsp_data->entry[i].cnt = vha->short_link_down_cnt; in qla2xxx_get_ini_stats()
9931 rsp_data->entry[i].stat_type = QLA2XX_INT_ERR; in qla2xxx_get_ini_stats()
9932 rsp_data->entry[i].tgt_num = 0x0; in qla2xxx_get_ini_stats()
9933 rsp_data->entry[i].cnt = vha->interface_err_cnt; in qla2xxx_get_ini_stats()
9938 rsp_data->entry[i].stat_type = QLA2XX_CMD_TIMEOUT; in qla2xxx_get_ini_stats()
9939 rsp_data->entry[i].tgt_num = 0x0; in qla2xxx_get_ini_stats()
9940 rsp_data->entry[i].cnt = vha->cmd_timeout_cnt; in qla2xxx_get_ini_stats()
9945 rsp_data->entry[i].stat_type = QLA2XX_RESET_CMD_ERR; in qla2xxx_get_ini_stats()
9946 rsp_data->entry[i].tgt_num = 0x0; in qla2xxx_get_ini_stats()
9947 rsp_data->entry[i].cnt = vha->reset_cmd_err_cnt; in qla2xxx_get_ini_stats()
9955 spin_lock_irqsave(&vha->hw->tgt.sess_lock, int_flags); in qla2xxx_get_ini_stats()
9956 list_for_each_entry(fcport, &vha->vp_fcports, list) { in qla2xxx_get_ini_stats()
9957 if (fcport->port_type != FCT_TARGET) in qla2xxx_get_ini_stats()
9959 if (!fcport->rport) in qla2xxx_get_ini_stats()
9961 rsp_data->entry[i].stat_type = QLA2XX_TGT_SHT_LNK_DOWN; in qla2xxx_get_ini_stats()
9962 rsp_data->entry[i].tgt_num = fcport->rport->number; in qla2xxx_get_ini_stats()
9963 rsp_data->entry[i].cnt = fcport->tgt_short_link_down_cnt; in qla2xxx_get_ini_stats()
9966 spin_unlock_irqrestore(&vha->hw->tgt.sess_lock, int_flags); in qla2xxx_get_ini_stats()
9968 resp->status = EXT_STATUS_OK; in qla2xxx_get_ini_stats()
9977 fc_port_t *fcport = *(fc_port_t **)rport->dd_data; in qla2xxx_get_tgt_stats()
9979 tgt_data->status = 0; in qla2xxx_get_tgt_stats()
9980 tgt_data->stats.entry_count = 1; in qla2xxx_get_tgt_stats()
9981 tgt_data->stats.entry[0].stat_type = flags; in qla2xxx_get_tgt_stats()
9982 tgt_data->stats.entry[0].tgt_num = rport->number; in qla2xxx_get_tgt_stats()
9983 tgt_data->stats.entry[0].cnt = fcport->tgt_short_link_down_cnt; in qla2xxx_get_tgt_stats()
9992 vha->hw->flags.port_isolated = 1; in qla2xxx_disable_port()
9994 if (qla2x00_isp_reg_stat(vha->hw)) { in qla2xxx_disable_port()
10003 if (vha->flags.online) { in qla2xxx_disable_port()
10015 if (qla2x00_isp_reg_stat(vha->hw)) { in qla2xxx_enable_port()
10022 vha->hw->flags.port_isolated = 0; in qla2xxx_enable_port()
10024 vha->flags.online = 1; in qla2xxx_enable_port()
10025 set_bit(ISP_ABORT_NEEDED, &vha->dpc_flags); in qla2xxx_enable_port()