diff options
Diffstat (limited to 'drivers/scsi/qla2xxx/qla_isr.c')
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_isr.c | 72 |
1 files changed, 52 insertions, 20 deletions
diff --git a/drivers/scsi/qla2xxx/qla_isr.c b/drivers/scsi/qla2xxx/qla_isr.c index 7b8a6bfcf08d..e40705d38cea 100644 --- a/drivers/scsi/qla2xxx/qla_isr.c +++ b/drivers/scsi/qla2xxx/qla_isr.c @@ -788,7 +788,7 @@ skip_rio: if (atomic_read(&vha->loop_state) != LOOP_DOWN) { atomic_set(&vha->loop_state, LOOP_DOWN); atomic_set(&vha->loop_down_timer, LOOP_DOWN_TIME); - qla2x00_mark_all_devices_lost(vha, 1); + qla2x00_mark_all_devices_lost(vha); } if (vha->vp_idx) { @@ -861,7 +861,7 @@ skip_rio: } vha->device_flags |= DFLG_NO_CABLE; - qla2x00_mark_all_devices_lost(vha, 1); + qla2x00_mark_all_devices_lost(vha); } if (vha->vp_idx) { @@ -881,7 +881,7 @@ skip_rio: if (atomic_read(&vha->loop_state) != LOOP_DOWN) { atomic_set(&vha->loop_state, LOOP_DOWN); atomic_set(&vha->loop_down_timer, LOOP_DOWN_TIME); - qla2x00_mark_all_devices_lost(vha, 1); + qla2x00_mark_all_devices_lost(vha); } if (vha->vp_idx) { @@ -924,7 +924,7 @@ skip_rio: atomic_set(&vha->loop_down_timer, LOOP_DOWN_TIME); if (!N2N_TOPO(ha)) - qla2x00_mark_all_devices_lost(vha, 1); + qla2x00_mark_all_devices_lost(vha); } if (vha->vp_idx) { @@ -953,7 +953,7 @@ skip_rio: if (!atomic_read(&vha->loop_down_timer)) atomic_set(&vha->loop_down_timer, LOOP_DOWN_TIME); - qla2x00_mark_all_devices_lost(vha, 1); + qla2x00_mark_all_devices_lost(vha); } if (vha->vp_idx) { @@ -1022,7 +1022,6 @@ skip_rio: "Marking port lost loopid=%04x portid=%06x.\n", fcport->loop_id, fcport->d_id.b24); if (qla_ini_mode_enabled(vha)) { - qla2x00_mark_device_lost(fcport->vha, fcport, 1, 1); fcport->logout_on_delete = 0; qlt_schedule_sess_for_deletion(fcport); } @@ -1034,14 +1033,14 @@ global_port_update: atomic_set(&vha->loop_down_timer, LOOP_DOWN_TIME); vha->device_flags |= DFLG_NO_CABLE; - qla2x00_mark_all_devices_lost(vha, 1); + qla2x00_mark_all_devices_lost(vha); } if (vha->vp_idx) { atomic_set(&vha->vp_state, VP_FAILED); fc_vport_set_state(vha->fc_vport, FC_VPORT_FAILED); - qla2x00_mark_all_devices_lost(vha, 1); + qla2x00_mark_all_devices_lost(vha); } vha->flags.management_server_logged_in = 0; @@ -1253,11 +1252,33 @@ global_port_update: case MBA_DPORT_DIAGNOSTICS: ql_dbg(ql_dbg_async, vha, 0x5052, - "D-Port Diagnostics: %04x result=%s\n", - mb[0], - mb[1] == 0 ? "start" : - mb[1] == 1 ? "done (pass)" : - mb[1] == 2 ? "done (error)" : "other"); + "D-Port Diagnostics: %04x %04x %04x %04x\n", + mb[0], mb[1], mb[2], mb[3]); + if (IS_QLA83XX(ha) || IS_QLA27XX(ha) || IS_QLA28XX(ha)) { + static char *results[] = { + "start", "done(pass)", "done(error)", "undefined" }; + static char *types[] = { + "none", "dynamic", "static", "other" }; + uint result = mb[1] >> 0 & 0x3; + uint type = mb[1] >> 6 & 0x3; + uint sw = mb[1] >> 15 & 0x1; + ql_dbg(ql_dbg_async, vha, 0x5052, + "D-Port Diagnostics: result=%s type=%s [sw=%u]\n", + results[result], types[type], sw); + if (result == 2) { + static char *reasons[] = { + "reserved", "unexpected reject", + "unexpected phase", "retry exceeded", + "timed out", "not supported", + "user stopped" }; + uint reason = mb[2] >> 0 & 0xf; + uint phase = mb[2] >> 12 & 0xf; + ql_dbg(ql_dbg_async, vha, 0x5052, + "D-Port Diagnostics: reason=%s phase=%u \n", + reason < 7 ? reasons[reason] : "other", + phase >> 1); + } + } break; case MBA_TEMPERATURE_ALERT: @@ -1918,6 +1939,18 @@ static void qla24xx_nvme_iocb_entry(scsi_qla_host_t *vha, struct req_que *req, inbuf = (uint32_t *)&sts->nvme_ersp_data; outbuf = (uint32_t *)fd->rspaddr; iocb->u.nvme.rsp_pyld_len = le16_to_cpu(sts->nvme_rsp_pyld_len); + if (unlikely(iocb->u.nvme.rsp_pyld_len > + sizeof(struct nvme_fc_ersp_iu))) { + if (ql_mask_match(ql_dbg_io)) { + WARN_ONCE(1, "Unexpected response payload length %u.\n", + iocb->u.nvme.rsp_pyld_len); + ql_log(ql_log_warn, fcport->vha, 0x5100, + "Unexpected response payload length %u.\n", + iocb->u.nvme.rsp_pyld_len); + } + iocb->u.nvme.rsp_pyld_len = + sizeof(struct nvme_fc_ersp_iu); + } iter = iocb->u.nvme.rsp_pyld_len >> 2; for (; iter; iter--) *outbuf++ = swab32(*inbuf++); @@ -2152,12 +2185,12 @@ qla2x00_handle_dif_error(srb_t *sp, struct sts_entry_24xx *sts24) * swab32 of the "data" field in the beginning of qla2x00_status_entry() * would make guard field appear at offset 2 */ - a_guard = le16_to_cpu(*(uint16_t *)(ap + 2)); - a_app_tag = le16_to_cpu(*(uint16_t *)(ap + 0)); - a_ref_tag = le32_to_cpu(*(uint32_t *)(ap + 4)); - e_guard = le16_to_cpu(*(uint16_t *)(ep + 2)); - e_app_tag = le16_to_cpu(*(uint16_t *)(ep + 0)); - e_ref_tag = le32_to_cpu(*(uint32_t *)(ep + 4)); + a_guard = get_unaligned_le16(ap + 2); + a_app_tag = get_unaligned_le16(ap + 0); + a_ref_tag = get_unaligned_le32(ap + 4); + e_guard = get_unaligned_le16(ep + 2); + e_app_tag = get_unaligned_le16(ep + 0); + e_ref_tag = get_unaligned_le32(ep + 4); ql_dbg(ql_dbg_io, vha, 0x3023, "iocb(s) %p Returned STATUS.\n", sts24); @@ -2745,7 +2778,6 @@ check_scsi_status: port_state_str[FCS_ONLINE], comp_status); - qla2x00_mark_device_lost(fcport->vha, fcport, 1, 1); qlt_schedule_sess_for_deletion(fcport); } |