static int qla2x00_configure_loop(scsi_qla_host_t *);
static int qla2x00_configure_local_loop(scsi_qla_host_t *);
static int qla2x00_configure_fabric(scsi_qla_host_t *);
-static int qla2x00_find_all_fabric_devs(scsi_qla_host_t *, struct list_head *);
-static int qla2x00_fabric_dev_login(scsi_qla_host_t *, fc_port_t *,
- uint16_t *);
-
+static int qla2x00_find_all_fabric_devs(scsi_qla_host_t *);
static int qla2x00_restart_isp(scsi_qla_host_t *);
static struct qla_chip_state_84xx *qla84xx_get_chip(struct scsi_qla_host *);
static int qla84xx_init_chip(scsi_qla_host_t *);
static int qla25xx_init_queues(struct qla_hw_data *);
+static int qla24xx_post_gpdb_work(struct scsi_qla_host *, fc_port_t *, u8);
+static void qla24xx_handle_plogi_done_event(struct scsi_qla_host *,
+ struct event_arg *);
/* SRB Extensions ---------------------------------------------------------- */
{
srb_t *sp = (srb_t *)__data;
struct srb_iocb *iocb;
- fc_port_t *fcport = sp->fcport;
- struct qla_hw_data *ha = fcport->vha->hw;
+ scsi_qla_host_t *vha = sp->vha;
struct req_que *req;
unsigned long flags;
- spin_lock_irqsave(&ha->hardware_lock, flags);
- req = ha->req_q_map[0];
+ spin_lock_irqsave(&vha->hw->hardware_lock, flags);
+ req = vha->hw->req_q_map[0];
req->outstanding_cmds[sp->handle] = NULL;
iocb = &sp->u.iocb_cmd;
iocb->timeout(sp);
- sp->free(fcport->vha, sp);
- spin_unlock_irqrestore(&ha->hardware_lock, flags);
+ sp->free(sp);
+ spin_unlock_irqrestore(&vha->hw->hardware_lock, flags);
}
void
-qla2x00_sp_free(void *data, void *ptr)
+qla2x00_sp_free(void *ptr)
{
- srb_t *sp = (srb_t *)ptr;
+ srb_t *sp = ptr;
struct srb_iocb *iocb = &sp->u.iocb_cmd;
- struct scsi_qla_host *vha = (scsi_qla_host_t *)data;
del_timer(&iocb->timer);
- qla2x00_rel_sp(vha, sp);
+ qla2x00_rel_sp(sp);
}
/* Asynchronous Login/Logout Routines -------------------------------------- */
return tmo;
}
-static void
+void
qla2x00_async_iocb_timeout(void *data)
{
- srb_t *sp = (srb_t *)data;
+ srb_t *sp = data;
fc_port_t *fcport = sp->fcport;
+ struct srb_iocb *lio = &sp->u.iocb_cmd;
+ struct event_arg ea;
ql_dbg(ql_dbg_disc, fcport->vha, 0x2071,
- "Async-%s timeout - hdl=%x portid=%02x%02x%02x.\n",
- sp->name, sp->handle, fcport->d_id.b.domain, fcport->d_id.b.area,
- fcport->d_id.b.al_pa);
+ "Async-%s timeout - hdl=%x portid=%06x %8phC.\n",
+ sp->name, sp->handle, fcport->d_id.b24, fcport->port_name);
fcport->flags &= ~FCF_ASYNC_SENT;
- if (sp->type == SRB_LOGIN_CMD) {
- struct srb_iocb *lio = &sp->u.iocb_cmd;
- qla2x00_post_async_logout_work(fcport->vha, fcport, NULL);
+
+ switch (sp->type) {
+ case SRB_LOGIN_CMD:
/* Retry as needed. */
lio->u.logio.data[0] = MBS_COMMAND_ERROR;
lio->u.logio.data[1] = lio->u.logio.flags & SRB_LOGIN_RETRIED ?
QLA_LOGIO_LOGIN_RETRIED : 0;
- qla2x00_post_async_login_done_work(fcport->vha, fcport,
- lio->u.logio.data);
- } else if (sp->type == SRB_LOGOUT_CMD) {
+ memset(&ea, 0, sizeof(ea));
+ ea.event = FCME_PLOGI_DONE;
+ ea.fcport = sp->fcport;
+ ea.data[0] = lio->u.logio.data[0];
+ ea.data[1] = lio->u.logio.data[1];
+ ea.sp = sp;
+ qla24xx_handle_plogi_done_event(fcport->vha, &ea);
+ break;
+ case SRB_LOGOUT_CMD:
qlt_logo_completion_handler(fcport, QLA_FUNCTION_TIMEOUT);
+ break;
+ case SRB_CT_PTHRU_CMD:
+ case SRB_MB_IOCB:
+ case SRB_NACK_PLOGI:
+ case SRB_NACK_PRLI:
+ case SRB_NACK_LOGO:
+ sp->done(sp, QLA_FUNCTION_TIMEOUT);
+ break;
}
}
static void
-qla2x00_async_login_sp_done(void *data, void *ptr, int res)
+qla2x00_async_login_sp_done(void *ptr, int res)
{
- srb_t *sp = (srb_t *)ptr;
+ srb_t *sp = ptr;
+ struct scsi_qla_host *vha = sp->vha;
struct srb_iocb *lio = &sp->u.iocb_cmd;
- struct scsi_qla_host *vha = (scsi_qla_host_t *)data;
+ struct event_arg ea;
- if (!test_bit(UNLOADING, &vha->dpc_flags))
- qla2x00_post_async_login_done_work(sp->fcport->vha, sp->fcport,
- lio->u.logio.data);
- sp->free(sp->fcport->vha, sp);
+ ql_dbg(ql_dbg_disc, vha, 0xffff,
+ "%s %8phC res %d \n", __func__, sp->fcport->port_name, res);
+
+ sp->fcport->flags &= ~FCF_ASYNC_SENT;
+ if (!test_bit(UNLOADING, &vha->dpc_flags)) {
+ memset(&ea, 0, sizeof(ea));
+ ea.event = FCME_PLOGI_DONE;
+ ea.fcport = sp->fcport;
+ ea.data[0] = lio->u.logio.data[0];
+ ea.data[1] = lio->u.logio.data[1];
+ ea.iop[0] = lio->u.logio.iop[0];
+ ea.iop[1] = lio->u.logio.iop[1];
+ ea.sp = sp;
+ qla2x00_fcport_event_handler(vha, &ea);
+ }
+
+ sp->free(sp);
}
int
{
srb_t *sp;
struct srb_iocb *lio;
- int rval;
+ int rval = QLA_FUNCTION_FAILED;
+
+ if (!vha->flags.online)
+ goto done;
+
+ if ((fcport->fw_login_state == DSC_LS_PLOGI_PEND) ||
+ (fcport->fw_login_state == DSC_LS_PLOGI_COMP) ||
+ (fcport->fw_login_state == DSC_LS_PRLI_PEND))
+ goto done;
- rval = QLA_FUNCTION_FAILED;
sp = qla2x00_get_sp(vha, fcport, GFP_KERNEL);
if (!sp)
goto done;
+ fcport->flags |= FCF_ASYNC_SENT;
+ fcport->logout_completed = 0;
+
sp->type = SRB_LOGIN_CMD;
sp->name = "login";
qla2x00_init_timer(sp, qla2x00_get_async_timeout(vha) + 2);
}
ql_dbg(ql_dbg_disc, vha, 0x2072,
- "Async-login - hdl=%x, loopid=%x portid=%02x%02x%02x "
- "retries=%d.\n", sp->handle, fcport->loop_id,
+ "Async-login - %8phC hdl=%x, loopid=%x portid=%02x%02x%02x "
+ "retries=%d.\n", fcport->port_name, sp->handle, fcport->loop_id,
fcport->d_id.b.domain, fcport->d_id.b.area, fcport->d_id.b.al_pa,
fcport->login_retry);
return rval;
done_free_sp:
- sp->free(fcport->vha, sp);
+ sp->free(sp);
done:
+ fcport->flags &= ~FCF_ASYNC_SENT;
return rval;
}
static void
-qla2x00_async_logout_sp_done(void *data, void *ptr, int res)
+qla2x00_async_logout_sp_done(void *ptr, int res)
{
- srb_t *sp = (srb_t *)ptr;
+ srb_t *sp = ptr;
struct srb_iocb *lio = &sp->u.iocb_cmd;
- struct scsi_qla_host *vha = (scsi_qla_host_t *)data;
- if (!test_bit(UNLOADING, &vha->dpc_flags))
- qla2x00_post_async_logout_done_work(sp->fcport->vha, sp->fcport,
+ sp->fcport->flags &= ~FCF_ASYNC_SENT;
+ if (!test_bit(UNLOADING, &sp->vha->dpc_flags))
+ qla2x00_post_async_logout_done_work(sp->vha, sp->fcport,
lio->u.logio.data);
- sp->free(sp->fcport->vha, sp);
+ sp->free(sp);
}
int
int rval;
rval = QLA_FUNCTION_FAILED;
+ fcport->flags |= FCF_ASYNC_SENT;
sp = qla2x00_get_sp(vha, fcport, GFP_KERNEL);
if (!sp)
goto done;
goto done_free_sp;
ql_dbg(ql_dbg_disc, vha, 0x2070,
- "Async-logout - hdl=%x loop-id=%x portid=%02x%02x%02x.\n",
+ "Async-logout - hdl=%x loop-id=%x portid=%02x%02x%02x %8phC.\n",
sp->handle, fcport->loop_id, fcport->d_id.b.domain,
- fcport->d_id.b.area, fcport->d_id.b.al_pa);
+ fcport->d_id.b.area, fcport->d_id.b.al_pa,
+ fcport->port_name);
return rval;
done_free_sp:
- sp->free(fcport->vha, sp);
+ sp->free(sp);
done:
+ fcport->flags &= ~FCF_ASYNC_SENT;
return rval;
}
static void
-qla2x00_async_adisc_sp_done(void *data, void *ptr, int res)
+qla2x00_async_adisc_sp_done(void *ptr, int res)
{
- srb_t *sp = (srb_t *)ptr;
+ srb_t *sp = ptr;
+ struct scsi_qla_host *vha = sp->vha;
struct srb_iocb *lio = &sp->u.iocb_cmd;
- struct scsi_qla_host *vha = (scsi_qla_host_t *)data;
if (!test_bit(UNLOADING, &vha->dpc_flags))
- qla2x00_post_async_adisc_done_work(sp->fcport->vha, sp->fcport,
+ qla2x00_post_async_adisc_done_work(sp->vha, sp->fcport,
lio->u.logio.data);
- sp->free(sp->fcport->vha, sp);
+ sp->free(sp);
}
int
int rval;
rval = QLA_FUNCTION_FAILED;
+ fcport->flags |= FCF_ASYNC_SENT;
sp = qla2x00_get_sp(vha, fcport, GFP_KERNEL);
if (!sp)
goto done;
if (rval != QLA_SUCCESS)
goto done_free_sp;
- ql_dbg(ql_dbg_disc, vha, 0x206f,
- "Async-adisc - hdl=%x loopid=%x portid=%02x%02x%02x.\n",
- sp->handle, fcport->loop_id, fcport->d_id.b.domain,
- fcport->d_id.b.area, fcport->d_id.b.al_pa);
- return rval;
+ ql_dbg(ql_dbg_disc, vha, 0x206f,
+ "Async-adisc - hdl=%x loopid=%x portid=%02x%02x%02x.\n",
+ sp->handle, fcport->loop_id, fcport->d_id.b.domain,
+ fcport->d_id.b.area, fcport->d_id.b.al_pa);
+ return rval;
+
+done_free_sp:
+ sp->free(sp);
+done:
+ fcport->flags &= ~FCF_ASYNC_SENT;
+ return rval;
+}
+
+static void qla24xx_handle_gnl_done_event(scsi_qla_host_t *vha,
+ struct event_arg *ea)
+{
+ fc_port_t *fcport, *conflict_fcport;
+ struct get_name_list_extended *e;
+ u16 i, n, found = 0, loop_id;
+ port_id_t id;
+ u64 wwn;
+ u8 opt = 0;
+
+ fcport = ea->fcport;
+
+ if (ea->rc) { /* rval */
+ if (fcport->login_retry == 0) {
+ fcport->login_retry = vha->hw->login_retry_count;
+ ql_dbg(ql_dbg_disc, vha, 0xffff,
+ "GNL failed Port login retry %8phN, retry cnt=%d.\n",
+ fcport->port_name, fcport->login_retry);
+ }
+ return;
+ }
+
+ if (fcport->last_rscn_gen != fcport->rscn_gen) {
+ ql_dbg(ql_dbg_disc, vha, 0xffff,
+ "%s %8phC rscn gen changed rscn %d|%d \n",
+ __func__, fcport->port_name,
+ fcport->last_rscn_gen, fcport->rscn_gen);
+ qla24xx_post_gidpn_work(vha, fcport);
+ return;
+ } else if (fcport->last_login_gen != fcport->login_gen) {
+ ql_dbg(ql_dbg_disc, vha, 0xffff,
+ "%s %8phC login gen changed login %d|%d \n",
+ __func__, fcport->port_name,
+ fcport->last_login_gen, fcport->login_gen);
+ return;
+ }
+
+ n = ea->data[0] / sizeof(struct get_name_list_extended);
+
+ ql_dbg(ql_dbg_disc, vha, 0xffff,
+ "%s %d %8phC n %d %02x%02x%02x lid %d \n",
+ __func__, __LINE__, fcport->port_name, n,
+ fcport->d_id.b.domain, fcport->d_id.b.area,
+ fcport->d_id.b.al_pa, fcport->loop_id);
+
+ for (i = 0; i < n; i++) {
+ e = &vha->gnl.l[i];
+ wwn = wwn_to_u64(e->port_name);
+
+ if (memcmp((u8 *)&wwn, fcport->port_name, WWN_SIZE))
+ continue;
+
+ found = 1;
+ id.b.domain = e->port_id[2];
+ id.b.area = e->port_id[1];
+ id.b.al_pa = e->port_id[0];
+ id.b.rsvd_1 = 0;
+
+ loop_id = le16_to_cpu(e->nport_handle);
+ loop_id = (loop_id & 0x7fff);
+
+ ql_dbg(ql_dbg_disc, vha, 0xffff,
+ "%s found %8phC CLS [%d|%d] ID[%02x%02x%02x|%02x%02x%02x] lid[%d|%d]\n",
+ __func__, fcport->port_name,
+ e->current_login_state, fcport->fw_login_state,
+ id.b.domain, id.b.area, id.b.al_pa,
+ fcport->d_id.b.domain, fcport->d_id.b.area,
+ fcport->d_id.b.al_pa, loop_id, fcport->loop_id);
+
+ if ((id.b24 != fcport->d_id.b24) ||
+ ((fcport->loop_id != FC_NO_LOOP_ID) &&
+ (fcport->loop_id != loop_id))) {
+ ql_dbg(ql_dbg_disc, vha, 0xffff,
+ "%s %d %8phC post del sess\n",
+ __func__, __LINE__, fcport->port_name);
+ qlt_schedule_sess_for_deletion(fcport, 1);
+ return;
+ }
+
+ fcport->loop_id = loop_id;
+
+ wwn = wwn_to_u64(fcport->port_name);
+ qlt_find_sess_invalidate_other(vha, wwn,
+ id, loop_id, &conflict_fcport);
+
+ if (conflict_fcport) {
+ /*
+ * Another share fcport share the same loop_id &
+ * nport id. Conflict fcport needs to finish
+ * cleanup before this fcport can proceed to login.
+ */
+ conflict_fcport->conflict = fcport;
+ fcport->login_pause = 1;
+ }
+
+ switch (e->current_login_state) {
+ case DSC_LS_PRLI_COMP:
+ ql_dbg(ql_dbg_disc, vha, 0xffff,
+ "%s %d %8phC post gpdb\n",
+ __func__, __LINE__, fcport->port_name);
+ opt = PDO_FORCE_ADISC;
+ qla24xx_post_gpdb_work(vha, fcport, opt);
+ break;
+
+ case DSC_LS_PORT_UNAVAIL:
+ default:
+ if (fcport->loop_id == FC_NO_LOOP_ID) {
+ qla2x00_find_new_loop_id(vha, fcport);
+ fcport->fw_login_state = DSC_LS_PORT_UNAVAIL;
+ }
+ ql_dbg(ql_dbg_disc, vha, 0xffff,
+ "%s %d %8phC \n",
+ __func__, __LINE__, fcport->port_name);
+ qla24xx_fcport_handle_login(vha, fcport);
+ break;
+ }
+ }
+
+ if (!found) {
+ /* fw has no record of this port */
+ if (fcport->loop_id == FC_NO_LOOP_ID) {
+ qla2x00_find_new_loop_id(vha, fcport);
+ fcport->fw_login_state = DSC_LS_PORT_UNAVAIL;
+ } else {
+ for (i = 0; i < n; i++) {
+ e = &vha->gnl.l[i];
+ id.b.domain = e->port_id[0];
+ id.b.area = e->port_id[1];
+ id.b.al_pa = e->port_id[2];
+ id.b.rsvd_1 = 0;
+ loop_id = le16_to_cpu(e->nport_handle);
+
+ if (fcport->d_id.b24 == id.b24) {
+ conflict_fcport =
+ qla2x00_find_fcport_by_wwpn(vha,
+ e->port_name, 0);
+
+ ql_dbg(ql_dbg_disc, vha, 0xffff,
+ "%s %d %8phC post del sess\n",
+ __func__, __LINE__,
+ conflict_fcport->port_name);
+ qlt_schedule_sess_for_deletion
+ (conflict_fcport, 1);
+ }
+
+ if (fcport->loop_id == loop_id) {
+ /* FW already picked this loop id for another fcport */
+ qla2x00_find_new_loop_id(vha, fcport);
+ }
+ }
+ }
+ qla24xx_fcport_handle_login(vha, fcport);
+ }
+} /* gnl_event */
+
+static void
+qla24xx_async_gnl_sp_done(void *s, int res)
+{
+ struct srb *sp = s;
+ struct scsi_qla_host *vha = sp->vha;
+ unsigned long flags;
+ struct fc_port *fcport = NULL, *tf;
+ u16 i, n = 0, loop_id;
+ struct event_arg ea;
+ struct get_name_list_extended *e;
+ u64 wwn;
+ struct list_head h;
+
+ ql_dbg(ql_dbg_disc, vha, 0xffff,
+ "Async done-%s res %x mb[1]=%x mb[2]=%x \n",
+ sp->name, res, sp->u.iocb_cmd.u.mbx.in_mb[1],
+ sp->u.iocb_cmd.u.mbx.in_mb[2]);
+
+ memset(&ea, 0, sizeof(ea));
+ ea.sp = sp;
+ ea.rc = res;
+ ea.event = FCME_GNL_DONE;
+
+ if (sp->u.iocb_cmd.u.mbx.in_mb[1] >=
+ sizeof(struct get_name_list_extended)) {
+ n = sp->u.iocb_cmd.u.mbx.in_mb[1] /
+ sizeof(struct get_name_list_extended);
+ ea.data[0] = sp->u.iocb_cmd.u.mbx.in_mb[1]; /* amnt xfered */
+ }
+
+ for (i = 0; i < n; i++) {
+ e = &vha->gnl.l[i];
+ loop_id = le16_to_cpu(e->nport_handle);
+ /* mask out reserve bit */
+ loop_id = (loop_id & 0x7fff);
+ set_bit(loop_id, vha->hw->loop_id_map);
+ wwn = wwn_to_u64(e->port_name);
+
+ ql_dbg(ql_dbg_disc + ql_dbg_verbose, vha, 0xffff,
+ "%s %8phC %02x:%02x:%02x state %d/%d lid %x \n",
+ __func__, (void *)&wwn, e->port_id[2], e->port_id[1],
+ e->port_id[0], e->current_login_state, e->last_login_state,
+ (loop_id & 0x7fff));
+ }
+
+ spin_lock_irqsave(&vha->hw->tgt.sess_lock, flags);
+ vha->gnl.sent = 0;
+
+ INIT_LIST_HEAD(&h);
+ fcport = tf = NULL;
+ if (!list_empty(&vha->gnl.fcports))
+ list_splice_init(&vha->gnl.fcports, &h);
+
+ list_for_each_entry_safe(fcport, tf, &h, gnl_entry) {
+ list_del_init(&fcport->gnl_entry);
+ fcport->flags &= ~FCF_ASYNC_SENT;
+ ea.fcport = fcport;
+
+ qla2x00_fcport_event_handler(vha, &ea);
+ }
+
+ spin_unlock_irqrestore(&vha->hw->tgt.sess_lock, flags);
+
+ sp->free(sp);
+}
+
+int qla24xx_async_gnl(struct scsi_qla_host *vha, fc_port_t *fcport)
+{
+ srb_t *sp;
+ struct srb_iocb *mbx;
+ int rval = QLA_FUNCTION_FAILED;
+ unsigned long flags;
+ u16 *mb;
+
+ if (!vha->flags.online)
+ goto done;
+
+ ql_dbg(ql_dbg_disc, vha, 0xffff,
+ "Async-gnlist WWPN %8phC \n", fcport->port_name);
+
+ spin_lock_irqsave(&vha->hw->tgt.sess_lock, flags);
+ fcport->flags |= FCF_ASYNC_SENT;
+ fcport->disc_state = DSC_GNL;
+ fcport->last_rscn_gen = fcport->rscn_gen;
+ fcport->last_login_gen = fcport->login_gen;
+
+ list_add_tail(&fcport->gnl_entry, &vha->gnl.fcports);
+ if (vha->gnl.sent) {
+ spin_unlock_irqrestore(&vha->hw->tgt.sess_lock, flags);
+ rval = QLA_SUCCESS;
+ goto done;
+ }
+ vha->gnl.sent = 1;
+ spin_unlock_irqrestore(&vha->hw->tgt.sess_lock, flags);
+
+ sp = qla2x00_get_sp(vha, fcport, GFP_KERNEL);
+ if (!sp)
+ goto done;
+ sp->type = SRB_MB_IOCB;
+ sp->name = "gnlist";
+ sp->gen1 = fcport->rscn_gen;
+ sp->gen2 = fcport->login_gen;
+
+ qla2x00_init_timer(sp, qla2x00_get_async_timeout(vha)+2);
+
+ mb = sp->u.iocb_cmd.u.mbx.out_mb;
+ mb[0] = MBC_PORT_NODE_NAME_LIST;
+ mb[1] = BIT_2 | BIT_3;
+ mb[2] = MSW(vha->gnl.ldma);
+ mb[3] = LSW(vha->gnl.ldma);
+ mb[6] = MSW(MSD(vha->gnl.ldma));
+ mb[7] = LSW(MSD(vha->gnl.ldma));
+ mb[8] = vha->gnl.size;
+ mb[9] = vha->vp_idx;
+
+ mbx = &sp->u.iocb_cmd;
+ mbx->timeout = qla2x00_async_iocb_timeout;
+
+ sp->done = qla24xx_async_gnl_sp_done;
+
+ rval = qla2x00_start_sp(sp);
+ if (rval != QLA_SUCCESS)
+ goto done_free_sp;
+
+ ql_dbg(ql_dbg_disc, vha, 0xffff,
+ "Async-%s - OUT WWPN %8phC hndl %x\n",
+ sp->name, fcport->port_name, sp->handle);
+
+ return rval;
+
+done_free_sp:
+ sp->free(sp);
+done:
+ fcport->flags &= ~FCF_ASYNC_SENT;
+ return rval;
+}
+
+int qla24xx_post_gnl_work(struct scsi_qla_host *vha, fc_port_t *fcport)
+{
+ struct qla_work_evt *e;
+
+ e = qla2x00_alloc_work(vha, QLA_EVT_GNL);
+ if (!e)
+ return QLA_FUNCTION_FAILED;
+
+ e->u.fcport.fcport = fcport;
+ return qla2x00_post_work(vha, e);
+}
+
+static
+void qla24xx_async_gpdb_sp_done(void *s, int res)
+{
+ struct srb *sp = s;
+ struct scsi_qla_host *vha = sp->vha;
+ struct qla_hw_data *ha = vha->hw;
+ uint64_t zero = 0;
+ struct port_database_24xx *pd;
+ fc_port_t *fcport = sp->fcport;
+ u16 *mb = sp->u.iocb_cmd.u.mbx.in_mb;
+ int rval = QLA_SUCCESS;
+ struct event_arg ea;
+
+ ql_dbg(ql_dbg_disc, vha, 0xffff,
+ "Async done-%s res %x, WWPN %8phC mb[1]=%x mb[2]=%x \n",
+ sp->name, res, fcport->port_name, mb[1], mb[2]);
+
+ fcport->flags &= ~FCF_ASYNC_SENT;
+
+ if (res) {
+ rval = res;
+ goto gpd_error_out;
+ }
+
+ pd = (struct port_database_24xx *)sp->u.iocb_cmd.u.mbx.in;
+
+ /* Check for logged in state. */
+ if (pd->current_login_state != PDS_PRLI_COMPLETE &&
+ pd->last_login_state != PDS_PRLI_COMPLETE) {
+ ql_dbg(ql_dbg_mbx, vha, 0xffff,
+ "Unable to verify login-state (%x/%x) for "
+ "loop_id %x.\n", pd->current_login_state,
+ pd->last_login_state, fcport->loop_id);
+ rval = QLA_FUNCTION_FAILED;
+ goto gpd_error_out;
+ }
+
+ if (fcport->loop_id == FC_NO_LOOP_ID ||
+ (memcmp(fcport->port_name, (uint8_t *)&zero, 8) &&
+ memcmp(fcport->port_name, pd->port_name, 8))) {
+ /* We lost the device mid way. */
+ rval = QLA_NOT_LOGGED_IN;
+ goto gpd_error_out;
+ }
+
+ /* Names are little-endian. */
+ memcpy(fcport->node_name, pd->node_name, WWN_SIZE);
+
+ /* Get port_id of device. */
+ fcport->d_id.b.domain = pd->port_id[0];
+ fcport->d_id.b.area = pd->port_id[1];
+ fcport->d_id.b.al_pa = pd->port_id[2];
+ fcport->d_id.b.rsvd_1 = 0;
+
+ /* If not target must be initiator or unknown type. */
+ if ((pd->prli_svc_param_word_3[0] & BIT_4) == 0)
+ fcport->port_type = FCT_INITIATOR;
+ else
+ fcport->port_type = FCT_TARGET;
+
+ /* Passback COS information. */
+ fcport->supported_classes = (pd->flags & PDF_CLASS_2) ?
+ FC_COS_CLASS2 : FC_COS_CLASS3;
+
+ if (pd->prli_svc_param_word_3[0] & BIT_7) {
+ fcport->flags |= FCF_CONF_COMP_SUPPORTED;
+ fcport->conf_compl_supported = 1;
+ }
+
+gpd_error_out:
+ memset(&ea, 0, sizeof(ea));
+ ea.event = FCME_GPDB_DONE;
+ ea.rc = rval;
+ ea.fcport = fcport;
+ ea.sp = sp;
+
+ qla2x00_fcport_event_handler(vha, &ea);
+
+ dma_pool_free(ha->s_dma_pool, sp->u.iocb_cmd.u.mbx.in,
+ sp->u.iocb_cmd.u.mbx.in_dma);
+
+ sp->free(sp);
+}
+
+static int qla24xx_post_gpdb_work(struct scsi_qla_host *vha, fc_port_t *fcport,
+ u8 opt)
+{
+ struct qla_work_evt *e;
+
+ e = qla2x00_alloc_work(vha, QLA_EVT_GPDB);
+ if (!e)
+ return QLA_FUNCTION_FAILED;
+
+ e->u.fcport.fcport = fcport;
+ e->u.fcport.opt = opt;
+ return qla2x00_post_work(vha, e);
+}
+
+int qla24xx_async_gpdb(struct scsi_qla_host *vha, fc_port_t *fcport, u8 opt)
+{
+ srb_t *sp;
+ struct srb_iocb *mbx;
+ int rval = QLA_FUNCTION_FAILED;
+ u16 *mb;
+ dma_addr_t pd_dma;
+ struct port_database_24xx *pd;
+ struct qla_hw_data *ha = vha->hw;
+
+ if (!vha->flags.online)
+ goto done;
+
+ fcport->flags |= FCF_ASYNC_SENT;
+ fcport->disc_state = DSC_GPDB;
+
+ sp = qla2x00_get_sp(vha, fcport, GFP_KERNEL);
+ if (!sp)
+ goto done;
+
+ pd = dma_pool_alloc(ha->s_dma_pool, GFP_KERNEL, &pd_dma);
+ if (pd == NULL) {
+ ql_log(ql_log_warn, vha, 0xffff,
+ "Failed to allocate port database structure.\n");
+ goto done_free_sp;
+ }
+ memset(pd, 0, max(PORT_DATABASE_SIZE, PORT_DATABASE_24XX_SIZE));
+
+ sp->type = SRB_MB_IOCB;
+ sp->name = "gpdb";
+ sp->gen1 = fcport->rscn_gen;
+ sp->gen2 = fcport->login_gen;
+ qla2x00_init_timer(sp, qla2x00_get_async_timeout(vha) + 2);
+
+ mb = sp->u.iocb_cmd.u.mbx.out_mb;
+ mb[0] = MBC_GET_PORT_DATABASE;
+ mb[1] = fcport->loop_id;
+ mb[2] = MSW(pd_dma);
+ mb[3] = LSW(pd_dma);
+ mb[6] = MSW(MSD(pd_dma));
+ mb[7] = LSW(MSD(pd_dma));
+ mb[9] = vha->vp_idx;
+ mb[10] = opt;
+
+ mbx = &sp->u.iocb_cmd;
+ mbx->timeout = qla2x00_async_iocb_timeout;
+ mbx->u.mbx.in = (void *)pd;
+ mbx->u.mbx.in_dma = pd_dma;
+
+ sp->done = qla24xx_async_gpdb_sp_done;
+
+ rval = qla2x00_start_sp(sp);
+ if (rval != QLA_SUCCESS)
+ goto done_free_sp;
+
+ ql_dbg(ql_dbg_disc, vha, 0xffff,
+ "Async-%s %8phC hndl %x opt %x\n",
+ sp->name, fcport->port_name, sp->handle, opt);
+
+ return rval;
+
+done_free_sp:
+ if (pd)
+ dma_pool_free(ha->s_dma_pool, pd, pd_dma);
+
+ sp->free(sp);
+done:
+ fcport->flags &= ~FCF_ASYNC_SENT;
+ qla24xx_post_gpdb_work(vha, fcport, opt);
+ return rval;
+}
+
+static
+void qla24xx_handle_gpdb_event(scsi_qla_host_t *vha, struct event_arg *ea)
+{
+ int rval = ea->rc;
+ fc_port_t *fcport = ea->fcport;
+ unsigned long flags;
+
+ fcport->flags &= ~FCF_ASYNC_SENT;
+
+ ql_dbg(ql_dbg_disc, vha, 0xffff,
+ "%s %8phC DS %d LS %d rval %d\n", __func__, fcport->port_name,
+ fcport->disc_state, fcport->fw_login_state, rval);
+
+ if (ea->sp->gen2 != fcport->login_gen) {
+ /* target side must have changed it. */
+ ql_dbg(ql_dbg_disc, vha, 0xffff,
+ "%s %8phC generation changed rscn %d|%d login %d|%d \n",
+ __func__, fcport->port_name, fcport->last_rscn_gen,
+ fcport->rscn_gen, fcport->last_login_gen,
+ fcport->login_gen);
+ return;
+ } else if (ea->sp->gen1 != fcport->rscn_gen) {
+ ql_dbg(ql_dbg_disc, vha, 0xffff, "%s %d %8phC post gidpn\n",
+ __func__, __LINE__, fcport->port_name);
+ qla24xx_post_gidpn_work(vha, fcport);
+ return;
+ }
+
+ if (rval != QLA_SUCCESS) {
+ ql_dbg(ql_dbg_disc, vha, 0xffff, "%s %d %8phC post del sess\n",
+ __func__, __LINE__, fcport->port_name);
+ qlt_schedule_sess_for_deletion_lock(fcport);
+ return;
+ }
+
+ spin_lock_irqsave(&vha->hw->tgt.sess_lock, flags);
+ ea->fcport->login_gen++;
+ ea->fcport->deleted = 0;
+ ea->fcport->logout_on_delete = 1;
+
+ if (!ea->fcport->login_succ && !IS_SW_RESV_ADDR(ea->fcport->d_id)) {
+ vha->fcport_count++;
+ ea->fcport->login_succ = 1;
+
+ if (!IS_IIDMA_CAPABLE(vha->hw) ||
+ !vha->hw->flags.gpsc_supported) {
+ ql_dbg(ql_dbg_disc, vha, 0xffff,
+ "%s %d %8phC post upd_fcport fcp_cnt %d\n",
+ __func__, __LINE__, fcport->port_name,
+ vha->fcport_count);
+
+ qla24xx_post_upd_fcport_work(vha, fcport);
+ } else {
+ ql_dbg(ql_dbg_disc, vha, 0xffff,
+ "%s %d %8phC post gpsc fcp_cnt %d\n",
+ __func__, __LINE__, fcport->port_name,
+ vha->fcport_count);
+
+ qla24xx_post_gpsc_work(vha, fcport);
+ }
+ }
+ spin_unlock_irqrestore(&vha->hw->tgt.sess_lock, flags);
+} /* gpdb event */
+
+int qla24xx_fcport_handle_login(struct scsi_qla_host *vha, fc_port_t *fcport)
+{
+ if (fcport->login_retry == 0)
+ return 0;
+
+ if (fcport->scan_state != QLA_FCPORT_FOUND)
+ return 0;
+
+ ql_dbg(ql_dbg_disc, vha, 0xffff,
+ "%s %8phC DS %d LS %d P %d fl %x confl %p rscn %d|%d login %d|%d retry %d lid %d\n",
+ __func__, fcport->port_name, fcport->disc_state,
+ fcport->fw_login_state, fcport->login_pause, fcport->flags,
+ fcport->conflict, fcport->last_rscn_gen, fcport->rscn_gen,
+ fcport->last_login_gen, fcport->login_gen, fcport->login_retry,
+ fcport->loop_id);
+
+ fcport->login_retry--;
+
+ if ((fcport->fw_login_state == DSC_LS_PLOGI_PEND) ||
+ (fcport->fw_login_state == DSC_LS_PLOGI_COMP) ||
+ (fcport->fw_login_state == DSC_LS_PRLI_PEND))
+ return 0;
+
+ /* for pure Target Mode. Login will not be initiated */
+ if (vha->host->active_mode == MODE_TARGET)
+ return 0;
+
+ if (fcport->flags & FCF_ASYNC_SENT) {
+ set_bit(RELOGIN_NEEDED, &vha->dpc_flags);
+ return 0;
+ }
+
+ switch (fcport->disc_state) {
+ case DSC_DELETED:
+ if (fcport->loop_id == FC_NO_LOOP_ID) {
+ ql_dbg(ql_dbg_disc, vha, 0xffff,
+ "%s %d %8phC post gnl\n",
+ __func__, __LINE__, fcport->port_name);
+ qla24xx_async_gnl(vha, fcport);
+ } else {
+ ql_dbg(ql_dbg_disc, vha, 0xffff,
+ "%s %d %8phC post login\n",
+ __func__, __LINE__, fcport->port_name);
+ fcport->disc_state = DSC_LOGIN_PEND;
+ qla2x00_post_async_login_work(vha, fcport, NULL);
+ }
+ break;
+
+ case DSC_GNL:
+ if (fcport->login_pause) {
+ fcport->last_rscn_gen = fcport->rscn_gen;
+ fcport->last_login_gen = fcport->login_gen;
+ set_bit(RELOGIN_NEEDED, &vha->dpc_flags);
+ break;
+ }
+
+ if (fcport->flags & FCF_FCP2_DEVICE) {
+ u8 opt = PDO_FORCE_ADISC;
+
+ ql_dbg(ql_dbg_disc, vha, 0xffff,
+ "%s %d %8phC post gpdb\n",
+ __func__, __LINE__, fcport->port_name);
+
+ fcport->disc_state = DSC_GPDB;
+ qla24xx_post_gpdb_work(vha, fcport, opt);
+ } else {
+ ql_dbg(ql_dbg_disc, vha, 0xffff,
+ "%s %d %8phC post login \n",
+ __func__, __LINE__, fcport->port_name);
+ fcport->disc_state = DSC_LOGIN_PEND;
+ qla2x00_post_async_login_work(vha, fcport, NULL);
+ }
+
+ break;
+
+ case DSC_LOGIN_FAILED:
+ ql_dbg(ql_dbg_disc, vha, 0xffff,
+ "%s %d %8phC post gidpn \n",
+ __func__, __LINE__, fcport->port_name);
+
+ qla24xx_post_gidpn_work(vha, fcport);
+ break;
+
+ case DSC_LOGIN_COMPLETE:
+ /* recheck login state */
+ ql_dbg(ql_dbg_disc, vha, 0xffff,
+ "%s %d %8phC post gpdb \n",
+ __func__, __LINE__, fcport->port_name);
+
+ qla24xx_post_gpdb_work(vha, fcport, PDO_FORCE_ADISC);
+ break;
+
+ default:
+ break;
+ }
+
+ return 0;
+}
+
+static
+void qla24xx_handle_rscn_event(fc_port_t *fcport, struct event_arg *ea)
+{
+ fcport->rscn_gen++;
+
+ ql_dbg(ql_dbg_disc, fcport->vha, 0xffff,
+ "%s %8phC DS %d LS %d\n",
+ __func__, fcport->port_name, fcport->disc_state,
+ fcport->fw_login_state);
+
+ if (fcport->flags & FCF_ASYNC_SENT)
+ return;
+
+ switch (fcport->disc_state) {
+ case DSC_DELETED:
+ case DSC_LOGIN_COMPLETE:
+ qla24xx_post_gidpn_work(fcport->vha, fcport);
+ break;
+
+ default:
+ break;
+ }
+}
+
+int qla24xx_post_newsess_work(struct scsi_qla_host *vha, port_id_t *id,
+ u8 *port_name, void *pla)
+{
+ struct qla_work_evt *e;
+ e = qla2x00_alloc_work(vha, QLA_EVT_NEW_SESS);
+ if (!e)
+ return QLA_FUNCTION_FAILED;
+
+ e->u.new_sess.id = *id;
+ e->u.new_sess.pla = pla;
+ memcpy(e->u.new_sess.port_name, port_name, WWN_SIZE);
+
+ return qla2x00_post_work(vha, e);
+}
+
+static
+int qla24xx_handle_delete_done_event(scsi_qla_host_t *vha,
+ struct event_arg *ea)
+{
+ fc_port_t *fcport = ea->fcport;
+
+ if (test_bit(UNLOADING, &vha->dpc_flags))
+ return 0;
+
+ switch (vha->host->active_mode) {
+ case MODE_INITIATOR:
+ case MODE_DUAL:
+ if (fcport->scan_state == QLA_FCPORT_FOUND)
+ qla24xx_fcport_handle_login(vha, fcport);
+ break;
+
+ case MODE_TARGET:
+ default:
+ /* no-op */
+ break;
+ }
+
+ return 0;
+}
+
+static
+void qla24xx_handle_relogin_event(scsi_qla_host_t *vha,
+ struct event_arg *ea)
+{
+ fc_port_t *fcport = ea->fcport;
+
+ if (fcport->scan_state != QLA_FCPORT_FOUND) {
+ fcport->login_retry++;
+ return;
+ }
+
+ ql_dbg(ql_dbg_disc, vha, 0xffff,
+ "%s %8phC DS %d LS %d P %d del %d cnfl %p rscn %d|%d login %d|%d fl %x\n",
+ __func__, fcport->port_name, fcport->disc_state,
+ fcport->fw_login_state, fcport->login_pause,
+ fcport->deleted, fcport->conflict,
+ fcport->last_rscn_gen, fcport->rscn_gen,
+ fcport->last_login_gen, fcport->login_gen,
+ fcport->flags);
+
+ if ((fcport->fw_login_state == DSC_LS_PLOGI_PEND) ||
+ (fcport->fw_login_state == DSC_LS_PLOGI_COMP) ||
+ (fcport->fw_login_state == DSC_LS_PRLI_PEND))
+ return;
+
+ if (fcport->flags & FCF_ASYNC_SENT) {
+ fcport->login_retry++;
+ set_bit(RELOGIN_NEEDED, &vha->dpc_flags);
+ return;
+ }
+
+ if (fcport->disc_state == DSC_DELETE_PEND) {
+ fcport->login_retry++;
+ return;
+ }
+
+ if (fcport->last_rscn_gen != fcport->rscn_gen) {
+ ql_dbg(ql_dbg_disc, vha, 0xffff, "%s %d %8phC post gidpn\n",
+ __func__, __LINE__, fcport->port_name);
+
+ qla24xx_async_gidpn(vha, fcport);
+ return;
+ }
+
+ qla24xx_fcport_handle_login(vha, fcport);
+}
+
+void qla2x00_fcport_event_handler(scsi_qla_host_t *vha, struct event_arg *ea)
+{
+ fc_port_t *fcport, *f, *tf;
+ uint32_t id = 0, mask, rid;
+ int rc;
+
+ switch (ea->event) {
+ case FCME_RELOGIN:
+ if (test_bit(UNLOADING, &vha->dpc_flags))
+ return;
-done_free_sp:
- sp->free(fcport->vha, sp);
-done:
- return rval;
+ qla24xx_handle_relogin_event(vha, ea);
+ break;
+ case FCME_RSCN:
+ if (test_bit(UNLOADING, &vha->dpc_flags))
+ return;
+ switch (ea->id.b.rsvd_1) {
+ case RSCN_PORT_ADDR:
+ fcport = qla2x00_find_fcport_by_nportid(vha, &ea->id, 1);
+ if (!fcport) {
+ /* cable moved */
+ rc = qla24xx_post_gpnid_work(vha, &ea->id);
+ if (rc) {
+ ql_log(ql_log_warn, vha, 0xffff,
+ "RSCN GPNID work failed %02x%02x%02x\n",
+ ea->id.b.domain, ea->id.b.area,
+ ea->id.b.al_pa);
+ }
+ } else {
+ ea->fcport = fcport;
+ qla24xx_handle_rscn_event(fcport, ea);
+ }
+ break;
+ case RSCN_AREA_ADDR:
+ case RSCN_DOM_ADDR:
+ if (ea->id.b.rsvd_1 == RSCN_AREA_ADDR) {
+ mask = 0xffff00;
+ ql_log(ql_dbg_async, vha, 0xffff,
+ "RSCN: Area 0x%06x was affected\n",
+ ea->id.b24);
+ } else {
+ mask = 0xff0000;
+ ql_log(ql_dbg_async, vha, 0xffff,
+ "RSCN: Domain 0x%06x was affected\n",
+ ea->id.b24);
+ }
+
+ rid = ea->id.b24 & mask;
+ list_for_each_entry_safe(f, tf, &vha->vp_fcports,
+ list) {
+ id = f->d_id.b24 & mask;
+ if (rid == id) {
+ ea->fcport = f;
+ qla24xx_handle_rscn_event(f, ea);
+ }
+ }
+ break;
+ case RSCN_FAB_ADDR:
+ default:
+ ql_log(ql_log_warn, vha, 0xffff,
+ "RSCN: Fabric was affected. Addr format %d\n",
+ ea->id.b.rsvd_1);
+ qla2x00_mark_all_devices_lost(vha, 1);
+ set_bit(LOOP_RESYNC_NEEDED, &vha->dpc_flags);
+ set_bit(LOCAL_LOOP_UPDATE, &vha->dpc_flags);
+ }
+ break;
+ case FCME_GIDPN_DONE:
+ qla24xx_handle_gidpn_event(vha, ea);
+ break;
+ case FCME_GNL_DONE:
+ qla24xx_handle_gnl_done_event(vha, ea);
+ break;
+ case FCME_GPSC_DONE:
+ qla24xx_post_upd_fcport_work(vha, ea->fcport);
+ break;
+ case FCME_PLOGI_DONE: /* Initiator side sent LLIOCB */
+ qla24xx_handle_plogi_done_event(vha, ea);
+ break;
+ case FCME_GPDB_DONE:
+ qla24xx_handle_gpdb_event(vha, ea);
+ break;
+ case FCME_GPNID_DONE:
+ qla24xx_handle_gpnid_event(vha, ea);
+ break;
+ case FCME_DELETE_DONE:
+ qla24xx_handle_delete_done_event(vha, ea);
+ break;
+ default:
+ BUG_ON(1);
+ break;
+ }
}
static void
qla2x00_tmf_iocb_timeout(void *data)
{
- srb_t *sp = (srb_t *)data;
+ srb_t *sp = data;
struct srb_iocb *tmf = &sp->u.iocb_cmd;
tmf->u.tmf.comp_status = CS_TIMEOUT;
}
static void
-qla2x00_tmf_sp_done(void *data, void *ptr, int res)
+qla2x00_tmf_sp_done(void *ptr, int res)
{
- srb_t *sp = (srb_t *)ptr;
+ srb_t *sp = ptr;
struct srb_iocb *tmf = &sp->u.iocb_cmd;
+
complete(&tmf->u.tmf.comp);
}
}
done_free_sp:
- sp->free(vha, sp);
+ sp->free(sp);
done:
return rval;
}
static void
qla24xx_abort_iocb_timeout(void *data)
{
- srb_t *sp = (srb_t *)data;
+ srb_t *sp = data;
struct srb_iocb *abt = &sp->u.iocb_cmd;
abt->u.abt.comp_status = CS_TIMEOUT;
}
static void
-qla24xx_abort_sp_done(void *data, void *ptr, int res)
+qla24xx_abort_sp_done(void *ptr, int res)
{
- srb_t *sp = (srb_t *)ptr;
+ srb_t *sp = ptr;
struct srb_iocb *abt = &sp->u.iocb_cmd;
complete(&abt->u.abt.comp);
static int
qla24xx_async_abort_cmd(srb_t *cmd_sp)
{
- scsi_qla_host_t *vha = cmd_sp->fcport->vha;
+ scsi_qla_host_t *vha = cmd_sp->vha;
fc_port_t *fcport = cmd_sp->fcport;
struct srb_iocb *abt_iocb;
srb_t *sp;
QLA_SUCCESS : QLA_FUNCTION_FAILED;
done_free_sp:
- sp->free(vha, sp);
+ sp->free(sp);
done:
return rval;
}
return qla24xx_async_abort_cmd(sp);
}
-void
-qla2x00_async_login_done(struct scsi_qla_host *vha, fc_port_t *fcport,
- uint16_t *data)
+static void
+qla24xx_handle_plogi_done_event(struct scsi_qla_host *vha, struct event_arg *ea)
{
- int rval;
+ port_id_t cid; /* conflict Nport id */
- switch (data[0]) {
+ switch (ea->data[0]) {
case MBS_COMMAND_COMPLETE:
/*
* Driver must validate login state - If PRLI not complete,
* force a relogin attempt via implicit LOGO, PLOGI, and PRLI
* requests.
*/
- rval = qla2x00_get_port_database(vha, fcport, 0);
- if (rval == QLA_NOT_LOGGED_IN) {
- fcport->flags &= ~FCF_ASYNC_SENT;
- fcport->flags |= FCF_LOGIN_NEEDED;
- set_bit(RELOGIN_NEEDED, &vha->dpc_flags);
- break;
- }
-
- if (rval != QLA_SUCCESS) {
- qla2x00_post_async_logout_work(vha, fcport, NULL);
- qla2x00_post_async_login_work(vha, fcport, NULL);
- break;
- }
- if (fcport->flags & FCF_FCP2_DEVICE) {
- qla2x00_post_async_adisc_work(vha, fcport, data);
- break;
- }
- qla2x00_update_fcport(vha, fcport);
+ ql_dbg(ql_dbg_disc, vha, 0xffff,
+ "%s %d %8phC post gpdb\n",
+ __func__, __LINE__, ea->fcport->port_name);
+ ea->fcport->chip_reset = vha->hw->chip_reset;
+ ea->fcport->logout_on_delete = 1;
+ qla24xx_post_gpdb_work(vha, ea->fcport, 0);
break;
case MBS_COMMAND_ERROR:
- fcport->flags &= ~FCF_ASYNC_SENT;
- if (data[1] & QLA_LOGIO_LOGIN_RETRIED)
+ ql_dbg(ql_dbg_disc, vha, 0xffff, "%s %d %8phC cmd error %x\n",
+ __func__, __LINE__, ea->fcport->port_name, ea->data[1]);
+
+ ea->fcport->flags &= ~FCF_ASYNC_SENT;
+ ea->fcport->disc_state = DSC_LOGIN_FAILED;
+ if (ea->data[1] & QLA_LOGIO_LOGIN_RETRIED)
set_bit(RELOGIN_NEEDED, &vha->dpc_flags);
else
- qla2x00_mark_device_lost(vha, fcport, 1, 0);
- break;
- case MBS_PORT_ID_USED:
- fcport->loop_id = data[1];
- qla2x00_post_async_logout_work(vha, fcport, NULL);
- qla2x00_post_async_login_work(vha, fcport, NULL);
+ qla2x00_mark_device_lost(vha, ea->fcport, 1, 0);
break;
case MBS_LOOP_ID_USED:
- fcport->loop_id++;
- rval = qla2x00_find_new_loop_id(vha, fcport);
- if (rval != QLA_SUCCESS) {
- fcport->flags &= ~FCF_ASYNC_SENT;
- qla2x00_mark_device_lost(vha, fcport, 1, 0);
- break;
+ /* data[1] = IO PARAM 1 = nport ID */
+ cid.b.domain = (ea->iop[1] >> 16) & 0xff;
+ cid.b.area = (ea->iop[1] >> 8) & 0xff;
+ cid.b.al_pa = ea->iop[1] & 0xff;
+ cid.b.rsvd_1 = 0;
+
+ ql_dbg(ql_dbg_disc, vha, 0xffff,
+ "%s %d %8phC LoopID 0x%x in use post gnl\n",
+ __func__, __LINE__, ea->fcport->port_name,
+ ea->fcport->loop_id);
+
+ if (IS_SW_RESV_ADDR(cid)) {
+ set_bit(ea->fcport->loop_id, vha->hw->loop_id_map);
+ ea->fcport->loop_id = FC_NO_LOOP_ID;
+ } else {
+ qla2x00_clear_loop_id(ea->fcport);
}
- qla2x00_post_async_login_work(vha, fcport, NULL);
+ qla24xx_post_gnl_work(vha, ea->fcport);
+ break;
+ case MBS_PORT_ID_USED:
+ ql_dbg(ql_dbg_disc, vha, 0xffff,
+ "%s %d %8phC NPortId %02x%02x%02x inuse post gidpn\n",
+ __func__, __LINE__, ea->fcport->port_name,
+ ea->fcport->d_id.b.domain, ea->fcport->d_id.b.area,
+ ea->fcport->d_id.b.al_pa);
+
+ qla2x00_clear_loop_id(ea->fcport);
+ qla24xx_post_gidpn_work(vha, ea->fcport);
break;
}
return;
qla2x00_async_logout_done(struct scsi_qla_host *vha, fc_port_t *fcport,
uint16_t *data)
{
- /* Don't re-login in target mode */
- if (!fcport->tgt_session)
- qla2x00_mark_device_lost(vha, fcport, 1, 0);
+ qla2x00_mark_device_lost(vha, fcport, 1, 0);
qlt_logo_completion_handler(fcport, data[0]);
+ fcport->login_gen++;
return;
}
}
}
- if (qla_ini_mode_enabled(vha))
+ if (qla_ini_mode_enabled(vha) || qla_dual_mode_enabled(vha))
rval = qla2x00_init_rings(vha);
ha->flags.chip_reset_done = 1;
__func__, ha->fw_options[2]);
}
+ /* Move PUREX, ABTS RX & RIDA to ATIOQ */
+ if (ql2xmvasynctoatio) {
+ if (qla_tgt_mode_enabled(vha) ||
+ qla_dual_mode_enabled(vha))
+ ha->fw_options[2] |= BIT_11;
+ else
+ ha->fw_options[2] &= ~BIT_11;
+ }
+
+ ql_dbg(ql_dbg_init, vha, 0xffff,
+ "%s, add FW options 1-3 = 0x%04x 0x%04x 0x%04x mode %x\n",
+ __func__, ha->fw_options[1], ha->fw_options[2],
+ ha->fw_options[3], vha->host->active_mode);
+ qla2x00_set_fw_options(vha, ha->fw_options);
+
/* Update Serial Link options. */
if ((le16_to_cpu(ha->fw_seriallink_options24[0]) & BIT_0) == 0)
return;
rport = fcport->drport ? fcport->drport: fcport->rport;
fcport->drport = NULL;
spin_unlock_irqrestore(fcport->vha->host->host_lock, flags);
- if (rport)
+ if (rport) {
+ ql_dbg(ql_dbg_disc, fcport->vha, 0xffff,
+ "%s %8phN. rport %p roles %x \n",
+ __func__, fcport->port_name, rport,
+ rport->roles);
+
fc_remote_port_delete(rport);
+ }
}
/**
qla2x00_set_fcport_state(fcport, FCS_UNCONFIGURED);
fcport->supported_classes = FC_COS_UNSPECIFIED;
+ fcport->ct_desc.ct_sns = dma_alloc_coherent(&vha->hw->pdev->dev,
+ sizeof(struct ct_sns_pkt), &fcport->ct_desc.ct_sns_dma,
+ flags);
+ fcport->disc_state = DSC_DELETED;
+ fcport->fw_login_state = DSC_LS_PORT_UNAVAIL;
+ fcport->deleted = QLA_SESS_DELETED;
+ fcport->login_retry = vha->hw->login_retry_count;
+ fcport->login_retry = 5;
+ fcport->logout_on_delete = 1;
+
+ if (!fcport->ct_desc.ct_sns) {
+ ql_log(ql_log_warn, vha, 0xffff,
+ "Failed to allocate ct_sns request.\n");
+ kfree(fcport);
+ fcport = NULL;
+ }
+ INIT_WORK(&fcport->del_work, qla24xx_delete_sess_fn);
+ INIT_LIST_HEAD(&fcport->gnl_entry);
+ INIT_LIST_HEAD(&fcport->list);
+
return fcport;
}
+void
+qla2x00_free_fcport(fc_port_t *fcport)
+{
+ if (fcport->ct_desc.ct_sns) {
+ dma_free_coherent(&fcport->vha->hw->pdev->dev,
+ sizeof(struct ct_sns_pkt), fcport->ct_desc.ct_sns,
+ fcport->ct_desc.ct_sns_dma);
+
+ fcport->ct_desc.ct_sns = NULL;
+ }
+ kfree(fcport);
+}
+
/*
* qla2x00_configure_loop
* Updates Fibre Channel Device Database with what is actually on loop.
} else if (ha->current_topology == ISP_CFG_N) {
clear_bit(RSCN_UPDATE, &flags);
-
+ } else if (ha->current_topology == ISP_CFG_NL) {
+ clear_bit(RSCN_UPDATE, &flags);
+ set_bit(LOCAL_LOOP_UPDATE, &flags);
} else if (!vha->flags.online ||
(test_bit(ABORT_ISP_ACTIVE, &flags))) {
-
set_bit(RSCN_UPDATE, &flags);
set_bit(LOCAL_LOOP_UPDATE, &flags);
}
* Process any ATIO queue entries that came in
* while we weren't online.
*/
- if (qla_tgt_mode_enabled(vha)) {
+ if (qla_tgt_mode_enabled(vha) ||
+ qla_dual_mode_enabled(vha)) {
if (IS_QLA27XX(ha) || IS_QLA83XX(ha)) {
spin_lock_irqsave(&ha->tgt.atio_lock,
flags);
uint16_t loop_id;
uint8_t domain, area, al_pa;
struct qla_hw_data *ha = vha->hw;
+ unsigned long flags;
found_devs = 0;
new_fcport = NULL;
"Marking port lost loop_id=0x%04x.\n",
fcport->loop_id);
- qla2x00_set_fcport_state(fcport, FCS_DEVICE_LOST);
+ qla2x00_mark_device_lost(vha, fcport, 0, 0);
}
}
if (loop_id > LAST_LOCAL_LOOP_ID)
continue;
- memset(new_fcport, 0, sizeof(fc_port_t));
+ memset(new_fcport->port_name, 0, WWN_SIZE);
/* Fill in member data. */
new_fcport->d_id.b.domain = domain;
new_fcport->d_id.b.area = area;
new_fcport->d_id.b.al_pa = al_pa;
new_fcport->loop_id = loop_id;
+
rval2 = qla2x00_get_port_database(vha, new_fcport, 0);
if (rval2 != QLA_SUCCESS) {
ql_dbg(ql_dbg_disc, vha, 0x201a,
continue;
}
+ spin_lock_irqsave(&vha->hw->tgt.sess_lock, flags);
/* Check for matching device in port list. */
found = 0;
fcport = NULL;
memcpy(fcport->node_name, new_fcport->node_name,
WWN_SIZE);
+ if (!fcport->login_succ) {
+ vha->fcport_count++;
+ fcport->login_succ = 1;
+ fcport->disc_state = DSC_LOGIN_COMPLETE;
+ }
+
found++;
break;
}
/* Allocate a new replacement fcport. */
fcport = new_fcport;
+ if (!fcport->login_succ) {
+ vha->fcport_count++;
+ fcport->login_succ = 1;
+ fcport->disc_state = DSC_LOGIN_COMPLETE;
+ }
+
+ spin_unlock_irqrestore(&vha->hw->tgt.sess_lock, flags);
+
new_fcport = qla2x00_alloc_fcport(vha, GFP_KERNEL);
+
if (new_fcport == NULL) {
ql_log(ql_log_warn, vha, 0x201c,
"Failed to allocate memory for fcport.\n");
rval = QLA_MEMORY_ALLOC_FAILED;
goto cleanup_allocation;
}
+ spin_lock_irqsave(&vha->hw->tgt.sess_lock, flags);
new_fcport->flags &= ~FCF_FABRIC_DEVICE;
}
+ spin_unlock_irqrestore(&vha->hw->tgt.sess_lock, flags);
+
/* Base iIDMA settings on HBA port speed. */
fcport->fp_speed = ha->link_data_rate;
}
}
+/* qla2x00_reg_remote_port is reserved for Initiator Mode only.*/
static void
qla2x00_reg_remote_port(scsi_qla_host_t *vha, fc_port_t *fcport)
{
"Unable to allocate fc remote port.\n");
return;
}
- /*
- * Create target mode FC NEXUS in qla_target.c if target mode is
- * enabled..
- */
-
- qlt_fc_port_added(vha, fcport);
spin_lock_irqsave(fcport->vha->host->host_lock, flags);
*((fc_port_t **)rport->dd_data) = fcport;
rport_ids.roles |= FC_RPORT_ROLE_FCP_INITIATOR;
if (fcport->port_type == FCT_TARGET)
rport_ids.roles |= FC_RPORT_ROLE_FCP_TARGET;
+
+ ql_dbg(ql_dbg_disc, vha, 0xffff,
+ "%s %8phN. rport %p is %s mode \n",
+ __func__, fcport->port_name, rport,
+ (fcport->port_type == FCT_TARGET) ? "tgt" : "ini");
+
fc_remote_port_rolechg(rport, rport_ids.roles);
}
{
fcport->vha = vha;
+ if (IS_SW_RESV_ADDR(fcport->d_id))
+ return;
+
+ ql_dbg(ql_dbg_disc, vha, 0xffff, "%s %8phC \n",
+ __func__, fcport->port_name);
+
if (IS_QLAFX00(vha->hw)) {
qla2x00_set_fcport_state(fcport, FCS_ONLINE);
goto reg_port;
}
fcport->login_retry = 0;
fcport->flags &= ~(FCF_LOGIN_NEEDED | FCF_ASYNC_SENT);
+ fcport->disc_state = DSC_LOGIN_COMPLETE;
+ fcport->deleted = 0;
+ fcport->logout_on_delete = 1;
qla2x00_set_fcport_state(fcport, FCS_ONLINE);
qla2x00_iidma_fcport(vha, fcport);
qla24xx_update_fcport_fcp_prio(vha, fcport);
reg_port:
- if (qla_ini_mode_enabled(vha))
+ switch (vha->host->active_mode) {
+ case MODE_INITIATOR:
qla2x00_reg_remote_port(vha, fcport);
- else {
- /*
- * Create target mode FC NEXUS in qla_target.c
- */
- qlt_fc_port_added(vha, fcport);
+ break;
+ case MODE_TARGET:
+ if (!vha->vha_tgt.qla_tgt->tgt_stop &&
+ !vha->vha_tgt.qla_tgt->tgt_stopped)
+ qlt_fc_port_added(vha, fcport);
+ break;
+ case MODE_DUAL:
+ qla2x00_reg_remote_port(vha, fcport);
+ if (!vha->vha_tgt.qla_tgt->tgt_stop &&
+ !vha->vha_tgt.qla_tgt->tgt_stopped)
+ qlt_fc_port_added(vha, fcport);
+ break;
+ default:
+ break;
}
}
qla2x00_configure_fabric(scsi_qla_host_t *vha)
{
int rval;
- fc_port_t *fcport, *fcptemp;
- uint16_t next_loopid;
+ fc_port_t *fcport;
uint16_t mb[MAILBOX_REGISTER_COUNT];
uint16_t loop_id;
LIST_HEAD(new_fcports);
struct qla_hw_data *ha = vha->hw;
- struct scsi_qla_host *base_vha = pci_get_drvdata(ha->pdev);
int discovery_gen;
/* If FL port exists, then SNS is present */
}
vha->device_flags |= SWITCH_FOUND;
+
+ if (qla_tgt_mode_enabled(vha) || qla_dual_mode_enabled(vha)) {
+ rval = qla2x00_send_change_request(vha, 0x3, 0);
+ if (rval != QLA_SUCCESS)
+ ql_log(ql_log_warn, vha, 0x121,
+ "Failed to enable receiving of RSCN requests: 0x%x.\n",
+ rval);
+ }
+
+
do {
+ qla2x00_mgmt_svr_login(vha);
+
/* FDMI support. */
if (ql2xfdmienable &&
test_and_clear_bit(REGISTER_FDMI_NEEDED, &vha->dpc_flags))
}
}
-#define QLA_FCPORT_SCAN 1
-#define QLA_FCPORT_FOUND 2
-
list_for_each_entry(fcport, &vha->vp_fcports, list) {
fcport->scan_state = QLA_FCPORT_SCAN;
}
* will be newer than discovery_gen. */
qlt_do_generation_tick(vha, &discovery_gen);
- rval = qla2x00_find_all_fabric_devs(vha, &new_fcports);
+ rval = qla2x00_find_all_fabric_devs(vha);
if (rval != QLA_SUCCESS)
break;
-
- /*
- * Logout all previous fabric devices marked lost, except
- * FCP2 devices.
- */
- list_for_each_entry(fcport, &vha->vp_fcports, list) {
- if (test_bit(LOOP_RESYNC_NEEDED, &vha->dpc_flags))
- break;
-
- if ((fcport->flags & FCF_FABRIC_DEVICE) == 0)
- continue;
-
- if (fcport->scan_state == QLA_FCPORT_SCAN) {
- if (qla_ini_mode_enabled(base_vha) &&
- atomic_read(&fcport->state) == FCS_ONLINE) {
- qla2x00_mark_device_lost(vha, fcport,
- ql2xplogiabsentdevice, 0);
- if (fcport->loop_id != FC_NO_LOOP_ID &&
- (fcport->flags & FCF_FCP2_DEVICE) == 0 &&
- fcport->port_type != FCT_INITIATOR &&
- fcport->port_type != FCT_BROADCAST) {
- ha->isp_ops->fabric_logout(vha,
- fcport->loop_id,
- fcport->d_id.b.domain,
- fcport->d_id.b.area,
- fcport->d_id.b.al_pa);
- qla2x00_clear_loop_id(fcport);
- }
- } else if (!qla_ini_mode_enabled(base_vha)) {
- /*
- * In target mode, explicitly kill
- * sessions and log out of devices
- * that are gone, so that we don't
- * end up with an initiator using the
- * wrong ACL (if the fabric recycles
- * an FC address and we have a stale
- * session around) and so that we don't
- * report initiators that are no longer
- * on the fabric.
- */
- ql_dbg(ql_dbg_tgt_mgt, vha, 0xf077,
- "port gone, logging out/killing session: "
- "%8phC state 0x%x flags 0x%x fc4_type 0x%x "
- "scan_state %d\n",
- fcport->port_name,
- atomic_read(&fcport->state),
- fcport->flags, fcport->fc4_type,
- fcport->scan_state);
- qlt_fc_port_deleted(vha, fcport,
- discovery_gen);
- }
- }
- }
-
- /* Starting free loop ID. */
- next_loopid = ha->min_external_loopid;
-
- /*
- * Scan through our port list and login entries that need to be
- * logged in.
- */
- list_for_each_entry(fcport, &vha->vp_fcports, list) {
- if (atomic_read(&vha->loop_down_timer) ||
- test_bit(LOOP_RESYNC_NEEDED, &vha->dpc_flags))
- break;
-
- if ((fcport->flags & FCF_FABRIC_DEVICE) == 0 ||
- (fcport->flags & FCF_LOGIN_NEEDED) == 0)
- continue;
-
- /*
- * If we're not an initiator, skip looking for devices
- * and logging in. There's no reason for us to do it,
- * and it seems to actively cause problems in target
- * mode if we race with the initiator logging into us
- * (we might get the "port ID used" status back from
- * our login command and log out the initiator, which
- * seems to cause havoc).
- */
- if (!qla_ini_mode_enabled(base_vha)) {
- if (fcport->scan_state == QLA_FCPORT_FOUND) {
- ql_dbg(ql_dbg_tgt_mgt, vha, 0xf078,
- "port %8phC state 0x%x flags 0x%x fc4_type 0x%x "
- "scan_state %d (initiator mode disabled; skipping "
- "login)\n", fcport->port_name,
- atomic_read(&fcport->state),
- fcport->flags, fcport->fc4_type,
- fcport->scan_state);
- }
- continue;
- }
-
- if (fcport->loop_id == FC_NO_LOOP_ID) {
- fcport->loop_id = next_loopid;
- rval = qla2x00_find_new_loop_id(
- base_vha, fcport);
- if (rval != QLA_SUCCESS) {
- /* Ran out of IDs to use */
- break;
- }
- }
- /* Login and update database */
- qla2x00_fabric_dev_login(vha, fcport, &next_loopid);
- }
-
- /* Exit if out of loop IDs. */
- if (rval != QLA_SUCCESS) {
- break;
- }
-
- /*
- * Login and add the new devices to our port list.
- */
- list_for_each_entry_safe(fcport, fcptemp, &new_fcports, list) {
- if (atomic_read(&vha->loop_down_timer) ||
- test_bit(LOOP_RESYNC_NEEDED, &vha->dpc_flags))
- break;
-
- /*
- * If we're not an initiator, skip looking for devices
- * and logging in. There's no reason for us to do it,
- * and it seems to actively cause problems in target
- * mode if we race with the initiator logging into us
- * (we might get the "port ID used" status back from
- * our login command and log out the initiator, which
- * seems to cause havoc).
- */
- if (qla_ini_mode_enabled(base_vha)) {
- /* Find a new loop ID to use. */
- fcport->loop_id = next_loopid;
- rval = qla2x00_find_new_loop_id(base_vha,
- fcport);
- if (rval != QLA_SUCCESS) {
- /* Ran out of IDs to use */
- break;
- }
-
- /* Login and update database */
- qla2x00_fabric_dev_login(vha, fcport,
- &next_loopid);
- } else {
- ql_dbg(ql_dbg_tgt_mgt, vha, 0xf079,
- "new port %8phC state 0x%x flags 0x%x fc4_type "
- "0x%x scan_state %d (initiator mode disabled; "
- "skipping login)\n",
- fcport->port_name,
- atomic_read(&fcport->state),
- fcport->flags, fcport->fc4_type,
- fcport->scan_state);
- }
-
- list_move_tail(&fcport->list, &vha->vp_fcports);
- }
} while (0);
- /* Free all new device structures not processed. */
- list_for_each_entry_safe(fcport, fcptemp, &new_fcports, list) {
- list_del(&fcport->list);
- kfree(fcport);
- }
-
- if (rval) {
+ if (rval)
ql_dbg(ql_dbg_disc, vha, 0x2068,
"Configure fabric error exit rval=%d.\n", rval);
- }
return (rval);
}
* Kernel context.
*/
static int
-qla2x00_find_all_fabric_devs(scsi_qla_host_t *vha,
- struct list_head *new_fcports)
+qla2x00_find_all_fabric_devs(scsi_qla_host_t *vha)
{
int rval;
uint16_t loop_id;
- fc_port_t *fcport, *new_fcport, *fcptemp;
+ fc_port_t *fcport, *new_fcport;
int found;
sw_info_t *swl;
port_id_t wrap = {}, nxt_d_id;
struct qla_hw_data *ha = vha->hw;
struct scsi_qla_host *base_vha = pci_get_drvdata(ha->pdev);
+ unsigned long flags;
rval = QLA_SUCCESS;
swl = NULL;
} else if (qla2x00_gnn_id(vha, swl) != QLA_SUCCESS) {
swl = NULL;
- } else if (ql2xiidmaenable &&
- qla2x00_gfpn_id(vha, swl) == QLA_SUCCESS) {
- qla2x00_gpsc(vha, swl);
+ } else if (qla2x00_gfpn_id(vha, swl) != QLA_SUCCESS) {
+ swl = NULL;
}
/* If other queries succeeded probe for FC-4 type */
ql_log(ql_log_warn, vha, 0x2064,
"SNS scan failed -- assuming "
"zero-entry result.\n");
- list_for_each_entry_safe(fcport, fcptemp,
- new_fcports, list) {
- list_del(&fcport->list);
- kfree(fcport);
- }
rval = QLA_SUCCESS;
break;
}
new_fcport->fc4_type != FC4_TYPE_UNKNOWN))
continue;
+ spin_lock_irqsave(&vha->hw->tgt.sess_lock, flags);
+
/* Locate matching device in database. */
found = 0;
list_for_each_entry(fcport, &vha->vp_fcports, list) {
*/
if (fcport->d_id.b24 == new_fcport->d_id.b24 &&
(atomic_read(&fcport->state) == FCS_ONLINE ||
- !qla_ini_mode_enabled(base_vha))) {
+ (vha->host->active_mode == MODE_TARGET))) {
break;
}
* Log it out if still logged in and mark it for
* relogin later.
*/
- if (!qla_ini_mode_enabled(base_vha)) {
+ if (qla_tgt_mode_enabled(base_vha)) {
ql_dbg(ql_dbg_tgt_mgt, vha, 0xf080,
"port changed FC ID, %8phC"
" old %x:%x:%x (loop_id 0x%04x)-> new %x:%x:%x\n",
fcport->d_id.b24 = new_fcport->d_id.b24;
fcport->flags |= FCF_LOGIN_NEEDED;
- if (fcport->loop_id != FC_NO_LOOP_ID &&
- (fcport->flags & FCF_FCP2_DEVICE) == 0 &&
- (fcport->flags & FCF_ASYNC_SENT) == 0 &&
- fcport->port_type != FCT_INITIATOR &&
- fcport->port_type != FCT_BROADCAST) {
- ha->isp_ops->fabric_logout(vha, fcport->loop_id,
- fcport->d_id.b.domain, fcport->d_id.b.area,
- fcport->d_id.b.al_pa);
- qla2x00_clear_loop_id(fcport);
- }
-
break;
}
- if (found)
+ if (found) {
+ spin_unlock_irqrestore(&vha->hw->tgt.sess_lock, flags);
continue;
+ }
/* If device was not in our fcports list, then add it. */
new_fcport->scan_state = QLA_FCPORT_FOUND;
- list_add_tail(&new_fcport->list, new_fcports);
+ list_add_tail(&new_fcport->list, &vha->vp_fcports);
+
+ spin_unlock_irqrestore(&vha->hw->tgt.sess_lock, flags);
+
/* Allocate a new replacement fcport. */
nxt_d_id.b24 = new_fcport->d_id.b24;
new_fcport->d_id.b24 = nxt_d_id.b24;
}
- kfree(new_fcport);
+ qla2x00_free_fcport(new_fcport);
+
+ /*
+ * Logout all previous fabric dev marked lost, except FCP2 devices.
+ */
+ list_for_each_entry(fcport, &vha->vp_fcports, list) {
+ if (test_bit(LOOP_RESYNC_NEEDED, &vha->dpc_flags))
+ break;
+
+ if ((fcport->flags & FCF_FABRIC_DEVICE) == 0 ||
+ (fcport->flags & FCF_LOGIN_NEEDED) == 0)
+ continue;
+
+ if (fcport->scan_state == QLA_FCPORT_SCAN) {
+ if ((qla_dual_mode_enabled(vha) ||
+ qla_ini_mode_enabled(vha)) &&
+ atomic_read(&fcport->state) == FCS_ONLINE) {
+ qla2x00_mark_device_lost(vha, fcport,
+ ql2xplogiabsentdevice, 0);
+ if (fcport->loop_id != FC_NO_LOOP_ID &&
+ (fcport->flags & FCF_FCP2_DEVICE) == 0 &&
+ fcport->port_type != FCT_INITIATOR &&
+ fcport->port_type != FCT_BROADCAST) {
+ ql_dbg(ql_dbg_disc, vha, 0xffff,
+ "%s %d %8phC post del sess\n",
+ __func__, __LINE__,
+ fcport->port_name);
+
+ qlt_schedule_sess_for_deletion_lock
+ (fcport);
+ continue;
+ }
+ }
+ }
+ if (fcport->scan_state == QLA_FCPORT_FOUND)
+ qla24xx_fcport_handle_login(vha, fcport);
+ }
return (rval);
}
return (rval);
}
-/*
- * qla2x00_fabric_dev_login
- * Login fabric target device and update FC port database.
- *
- * Input:
- * ha: adapter state pointer.
- * fcport: port structure list pointer.
- * next_loopid: contains value of a new loop ID that can be used
- * by the next login attempt.
- *
- * Returns:
- * qla2x00 local function return status code.
- *
- * Context:
- * Kernel context.
- */
-static int
-qla2x00_fabric_dev_login(scsi_qla_host_t *vha, fc_port_t *fcport,
- uint16_t *next_loopid)
-{
- int rval;
- uint8_t opts;
- struct qla_hw_data *ha = vha->hw;
-
- rval = QLA_SUCCESS;
-
- if (IS_ALOGIO_CAPABLE(ha)) {
- if (fcport->flags & FCF_ASYNC_SENT)
- return rval;
- fcport->flags |= FCF_ASYNC_SENT;
- rval = qla2x00_post_async_login_work(vha, fcport, NULL);
- if (!rval)
- return rval;
- }
-
- fcport->flags &= ~FCF_ASYNC_SENT;
- rval = qla2x00_fabric_login(vha, fcport, next_loopid);
- if (rval == QLA_SUCCESS) {
- /* Send an ADISC to FCP2 devices.*/
- opts = 0;
- if (fcport->flags & FCF_FCP2_DEVICE)
- opts |= BIT_1;
- rval = qla2x00_get_port_database(vha, fcport, opts);
- if (rval != QLA_SUCCESS) {
- ha->isp_ops->fabric_logout(vha, fcport->loop_id,
- fcport->d_id.b.domain, fcport->d_id.b.area,
- fcport->d_id.b.al_pa);
- qla2x00_mark_device_lost(vha, fcport, 1, 0);
- } else {
- qla2x00_update_fcport(vha, fcport);
- }
- } else {
- /* Retry Login. */
- qla2x00_mark_device_lost(vha, fcport, 1, 0);
- }
-
- return (rval);
-}
/*
* qla2x00_fabric_login
spin_unlock_irqrestore(&ha->vport_slock, flags);
qla2x00_rport_del(fcport);
- /*
- * Release the target mode FC NEXUS in
- * qla_target.c, if target mod is enabled.
- */
- qlt_fc_port_deleted(vha, fcport,
- base_vha->total_fcport_update_gen);
-
spin_lock_irqsave(&ha->vport_slock, flags);
}
}
if (!(IS_P3P_TYPE(ha)))
ha->isp_ops->reset_chip(vha);
+ ha->chip_reset++;
+
atomic_set(&vha->loop_down_timer, LOOP_DOWN_TIME);
if (atomic_read(&vha->loop_state) != LOOP_DOWN) {
atomic_set(&vha->loop_state, LOOP_DOWN);
/* Requeue all commands in outstanding command list. */
qla2x00_abort_all_cmds(vha, DID_RESET << 16);
}
-
- ha->chip_reset++;
/* memory barrier */
wmb();
}
if (!status) {
/* Issue a marker after FW becomes ready. */
qla2x00_marker(vha, req, rsp, 0, 0, MK_SYNC_ALL);
-
set_bit(LOOP_RESYNC_NEEDED, &vha->dpc_flags);
}
rval = 1;
}
- if (!qla_ini_mode_enabled(vha)) {
+ if (qla_tgt_mode_enabled(vha)) {
/* Don't enable full login after initial LIP */
nv->firmware_options_1 &= cpu_to_le32(~BIT_13);
/* Don't enable LIP full login for initiator */
for (chksum = 0; cnt--; wptr++)
chksum += le32_to_cpu(*wptr);
+
if (chksum) {
ql_dbg(ql_dbg_init, vha, 0x018c,
"Checksum validation failed for primary image (0x%x)\n",
/* Validate firmware image by checking version. */
if (blob->fw->size < 8 * sizeof(uint16_t)) {
ql_log(ql_log_fatal, vha, 0x0085,
- "Unable to verify integrity of firmware image (%Zd).\n",
+ "Unable to verify integrity of firmware image (%zd).\n",
blob->fw->size);
goto fail_fw_integrity;
}
if (blob->fw->size < fwclen) {
ql_log(ql_log_fatal, vha, 0x0088,
"Unable to verify integrity of firmware image "
- "(%Zd).\n", blob->fw->size);
+ "(%zd).\n", blob->fw->size);
goto fail_fw_integrity;
}
/* Validate firmware image by checking version. */
if (blob->fw->size < 8 * sizeof(uint32_t)) {
ql_log(ql_log_fatal, vha, 0x0093,
- "Unable to verify integrity of firmware image (%Zd).\n",
+ "Unable to verify integrity of firmware image (%zd).\n",
blob->fw->size);
return QLA_FUNCTION_FAILED;
}
(dcode[0] == 0 && dcode[1] == 0 && dcode[2] == 0 &&
dcode[3] == 0)) {
ql_log(ql_log_fatal, vha, 0x0094,
- "Unable to verify integrity of firmware image (%Zd).\n",
+ "Unable to verify integrity of firmware image (%zd).\n",
blob->fw->size);
ql_log(ql_log_fatal, vha, 0x0095,
"Firmware data: %08x %08x %08x %08x.\n",
if (blob->fw->size < fwclen) {
ql_log(ql_log_fatal, vha, 0x0096,
"Unable to verify integrity of firmware image "
- "(%Zd).\n", blob->fw->size);
+ "(%zd).\n", blob->fw->size);
return QLA_FUNCTION_FAILED;
}
vha->flags.process_response_queue = 1;
}
+ /* enable RIDA Format2 */
+ if (qla_tgt_mode_enabled(vha) || qla_dual_mode_enabled(vha))
+ icb->firmware_options_3 |= BIT_0;
+
if (rval) {
ql_log(ql_log_warn, vha, 0x0076,
"NVRAM configuration failed.\n");
__func__, ha->fw_options[2]);
}
- if (!ql2xetsenable)
- goto out;
+ /* Move PUREX, ABTS RX & RIDA to ATIOQ */
+ if (ql2xmvasynctoatio) {
+ if (qla_tgt_mode_enabled(vha) ||
+ qla_dual_mode_enabled(vha))
+ ha->fw_options[2] |= BIT_11;
+ else
+ ha->fw_options[2] &= ~BIT_11;
+ }
+
+ if (ql2xetsenable) {
+ /* Enable ETS Burst. */
+ memset(ha->fw_options, 0, sizeof(ha->fw_options));
+ ha->fw_options[2] |= BIT_9;
+ }
+
+ ql_dbg(ql_dbg_init, vha, 0xffff,
+ "%s, add FW options 1-3 = 0x%04x 0x%04x 0x%04x mode %x\n",
+ __func__, ha->fw_options[1], ha->fw_options[2],
+ ha->fw_options[3], vha->host->active_mode);
- /* Enable ETS Burst. */
- memset(ha->fw_options, 0, sizeof(ha->fw_options));
- ha->fw_options[2] |= BIT_9;
-out:
qla2x00_set_fw_options(vha, ha->fw_options);
}
memset(qpair, 0, sizeof(struct qla_qpair));
qpair->hw = vha->hw;
+ qpair->vha = vha;
/* Assign available que pair id */
mutex_lock(&ha->mq_lock);
git.samba.org / sfrench / cifs-2.6.git / blobdiff