diff options
Diffstat (limited to 'drivers/scsi/qla2xxx/qla_init.c')
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_init.c | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/drivers/scsi/qla2xxx/qla_init.c b/drivers/scsi/qla2xxx/qla_init.c index 8d9ecabb1aac..6968e8d08968 100644 --- a/drivers/scsi/qla2xxx/qla_init.c +++ b/drivers/scsi/qla2xxx/qla_init.c @@ -128,12 +128,14 @@ static void qla24xx_abort_iocb_timeout(void *data) sp->cmd_sp)) { qpair->req->outstanding_cmds[handle] = NULL; cmdsp_found = 1; + qla_put_fw_resources(qpair, &sp->cmd_sp->iores); } /* removing the abort */ if (qpair->req->outstanding_cmds[handle] == sp) { qpair->req->outstanding_cmds[handle] = NULL; sp_found = 1; + qla_put_fw_resources(qpair, &sp->iores); break; } } @@ -388,6 +390,12 @@ done_free_sp: fcport->flags &= ~FCF_ASYNC_SENT; done: fcport->flags &= ~FCF_ASYNC_ACTIVE; + + /* + * async login failed. Could be due to iocb/exchange resource + * being low. Set state DELETED for re-login process to start again. + */ + qla2x00_set_fcport_disc_state(fcport, DSC_DELETED); return rval; } @@ -2000,6 +2008,7 @@ qla2x00_tmf_iocb_timeout(void *data) for (h = 1; h < sp->qpair->req->num_outstanding_cmds; h++) { if (sp->qpair->req->outstanding_cmds[h] == sp) { sp->qpair->req->outstanding_cmds[h] = NULL; + qla_put_fw_resources(sp->qpair, &sp->iores); break; } } @@ -2073,7 +2082,6 @@ qla2x00_async_tm_cmd(fc_port_t *fcport, uint32_t flags, uint32_t lun, done_free_sp: /* ref: INIT */ kref_put(&sp->cmd_kref, qla2x00_sp_release); - fcport->flags &= ~FCF_ASYNC_SENT; done: return rval; } @@ -3943,6 +3951,12 @@ void qla_init_iocb_limit(scsi_qla_host_t *vha) ha->base_qpair->fwres.iocbs_limit = limit; ha->base_qpair->fwres.iocbs_qp_limit = limit / num_qps; ha->base_qpair->fwres.iocbs_used = 0; + + ha->base_qpair->fwres.exch_total = ha->orig_fw_xcb_count; + ha->base_qpair->fwres.exch_limit = (ha->orig_fw_xcb_count * + QLA_IOCB_PCT_LIMIT) / 100; + ha->base_qpair->fwres.exch_used = 0; + for (i = 0; i < ha->max_qpairs; i++) { if (ha->queue_pair_map[i]) { ha->queue_pair_map[i]->fwres.iocbs_total = @@ -3951,6 +3965,10 @@ void qla_init_iocb_limit(scsi_qla_host_t *vha) ha->queue_pair_map[i]->fwres.iocbs_qp_limit = limit / num_qps; ha->queue_pair_map[i]->fwres.iocbs_used = 0; + ha->queue_pair_map[i]->fwres.exch_total = ha->orig_fw_xcb_count; + ha->queue_pair_map[i]->fwres.exch_limit = + (ha->orig_fw_xcb_count * QLA_IOCB_PCT_LIMIT) / 100; + ha->queue_pair_map[i]->fwres.exch_used = 0; } } } |