diff options
Diffstat (limited to 'drivers/scsi/qla2xxx/qla_isr.c')
-rw-r--r-- | drivers/scsi/qla2xxx/qla_isr.c | 91 |
1 files changed, 54 insertions, 37 deletions
diff --git a/drivers/scsi/qla2xxx/qla_isr.c b/drivers/scsi/qla2xxx/qla_isr.c index 2d8e7b8..df1b30b 100644 --- a/drivers/scsi/qla2xxx/qla_isr.c +++ b/drivers/scsi/qla2xxx/qla_isr.c @@ -282,25 +282,38 @@ qla81xx_idc_event(scsi_qla_host_t *vha, uint16_t aen, uint16_t descr) "%04x %04x %04x %04x %04x %04x %04x.\n", event[aen & 0xff], mb[0], mb[1], mb[2], mb[3], mb[4], mb[5], mb[6]); - if ((aen == MBA_IDC_COMPLETE && mb[1] >> 15)) { - vha->hw->flags.idc_compl_status = 1; - if (vha->hw->notify_dcbx_comp) - complete(&vha->hw->dcbx_comp); - } - - /* Acknowledgement needed? [Notify && non-zero timeout]. */ - timeout = (descr >> 8) & 0xf; - if (aen != MBA_IDC_NOTIFY || !timeout) - return; + switch (aen) { + /* Handle IDC Error completion case. */ + case MBA_IDC_COMPLETE: + if (mb[1] >> 15) { + vha->hw->flags.idc_compl_status = 1; + if (vha->hw->notify_dcbx_comp) + complete(&vha->hw->dcbx_comp); + } + break; - ql_dbg(ql_dbg_async, vha, 0x5022, - "%lu Inter-Driver Communication %s -- ACK timeout=%d.\n", - vha->host_no, event[aen & 0xff], timeout); + case MBA_IDC_NOTIFY: + /* Acknowledgement needed? [Notify && non-zero timeout]. */ + timeout = (descr >> 8) & 0xf; + ql_dbg(ql_dbg_async, vha, 0x5022, + "%lu Inter-Driver Communication %s -- ACK timeout=%d.\n", + vha->host_no, event[aen & 0xff], timeout); - rval = qla2x00_post_idc_ack_work(vha, mb); - if (rval != QLA_SUCCESS) - ql_log(ql_log_warn, vha, 0x5023, - "IDC failed to post ACK.\n"); + if (!timeout) + return; + rval = qla2x00_post_idc_ack_work(vha, mb); + if (rval != QLA_SUCCESS) + ql_log(ql_log_warn, vha, 0x5023, + "IDC failed to post ACK.\n"); + break; + case MBA_IDC_TIME_EXT: + vha->hw->idc_extend_tmo = descr; + ql_dbg(ql_dbg_async, vha, 0x5087, + "%lu Inter-Driver Communication %s -- " + "Extend timeout by=%d.\n", + vha->host_no, event[aen & 0xff], vha->hw->idc_extend_tmo); + break; + } } #define LS_UNKNOWN 2 @@ -691,7 +704,8 @@ skip_rio: case MBA_LOOP_DOWN: /* Loop Down Event */ mbx = (IS_QLA81XX(ha) || IS_QLA8031(ha)) ? RD_REG_WORD(®24->mailbox4) : 0; - mbx = IS_QLA82XX(ha) ? RD_REG_WORD(®82->mailbox_out[4]) : mbx; + mbx = (IS_P3P_TYPE(ha)) ? RD_REG_WORD(®82->mailbox_out[4]) + : mbx; ql_dbg(ql_dbg_async, vha, 0x500b, "LOOP DOWN detected (%x %x %x %x).\n", mb[1], mb[2], mb[3], mbx); @@ -740,7 +754,7 @@ skip_rio: if (IS_QLA2100(ha)) break; - if (IS_QLA81XX(ha) || IS_QLA82XX(ha) || IS_QLA8031(ha)) { + if (IS_CNA_CAPABLE(ha)) { ql_dbg(ql_dbg_async, vha, 0x500d, "DCBX Completed -- %04x %04x %04x.\n", mb[1], mb[2], mb[3]); @@ -1002,7 +1016,7 @@ skip_rio: mb[1], mb[2], mb[3]); break; case MBA_IDC_NOTIFY: - if (IS_QLA8031(vha->hw)) { + if (IS_QLA8031(vha->hw) || IS_QLA8044(ha)) { mb[4] = RD_REG_WORD(®24->mailbox4); if (((mb[2] & 0x7fff) == MBC_PORT_RESET || (mb[2] & 0x7fff) == MBC_SET_PORT_CONFIG) && @@ -1022,7 +1036,8 @@ skip_rio: complete(&ha->lb_portup_comp); /* Fallthru */ case MBA_IDC_TIME_EXT: - if (IS_QLA81XX(vha->hw) || IS_QLA8031(vha->hw)) + if (IS_QLA81XX(vha->hw) || IS_QLA8031(vha->hw) || + IS_QLA8044(ha)) qla81xx_idc_event(vha, mb[0], mb[1]); break; @@ -1063,7 +1078,7 @@ qla2x00_process_completed_request(struct scsi_qla_host *vha, ql_log(ql_log_warn, vha, 0x3014, "Invalid SCSI command index (%x).\n", index); - if (IS_QLA82XX(ha)) + if (IS_P3P_TYPE(ha)) set_bit(FCOE_CTX_RESET_NEEDED, &vha->dpc_flags); else set_bit(ISP_ABORT_NEEDED, &vha->dpc_flags); @@ -1080,7 +1095,7 @@ qla2x00_process_completed_request(struct scsi_qla_host *vha, } else { ql_log(ql_log_warn, vha, 0x3016, "Invalid SCSI SRB.\n"); - if (IS_QLA82XX(ha)) + if (IS_P3P_TYPE(ha)) set_bit(FCOE_CTX_RESET_NEEDED, &vha->dpc_flags); else set_bit(ISP_ABORT_NEEDED, &vha->dpc_flags); @@ -1100,7 +1115,7 @@ qla2x00_get_sp_from_handle(scsi_qla_host_t *vha, const char *func, if (index >= req->num_outstanding_cmds) { ql_log(ql_log_warn, vha, 0x5031, "Invalid command index (%x).\n", index); - if (IS_QLA82XX(ha)) + if (IS_P3P_TYPE(ha)) set_bit(FCOE_CTX_RESET_NEEDED, &vha->dpc_flags); else set_bit(ISP_ABORT_NEEDED, &vha->dpc_flags); @@ -1805,6 +1820,9 @@ qla25xx_process_bidir_status_iocb(scsi_qla_host_t *vha, void *pkt, if (scsi_status == 0) { bsg_job->reply->reply_payload_rcv_len = bsg_job->reply_payload.payload_len; + vha->qla_stats.input_bytes += + bsg_job->reply->reply_payload_rcv_len; + vha->qla_stats.input_requests++; rval = EXT_STATUS_OK; } goto done; @@ -1949,7 +1967,7 @@ qla2x00_status_entry(scsi_qla_host_t *vha, struct rsp_que *rsp, void *pkt) ql_dbg(ql_dbg_io, vha, 0x3017, "Invalid status handle (0x%x).\n", sts->handle); - if (IS_QLA82XX(ha)) + if (IS_P3P_TYPE(ha)) set_bit(FCOE_CTX_RESET_NEEDED, &vha->dpc_flags); else set_bit(ISP_ABORT_NEEDED, &vha->dpc_flags); @@ -2176,8 +2194,10 @@ check_scsi_status: } ql_dbg(ql_dbg_io, fcport->vha, 0x3021, - "Port down status: port-state=0x%x.\n", - atomic_read(&fcport->state)); + "Port to be marked lost on fcport=%02x%02x%02x, current " + "port state= %s.\n", fcport->d_id.b.domain, + fcport->d_id.b.area, fcport->d_id.b.al_pa, + port_state_str[atomic_read(&fcport->state)]); if (atomic_read(&fcport->state) == FCS_ONLINE) qla2x00_mark_device_lost(fcport->vha, fcport, 1, 1); @@ -2212,16 +2232,13 @@ check_scsi_status: out: if (logit) ql_dbg(ql_dbg_io, fcport->vha, 0x3022, - "FCP command status: 0x%x-0x%x (0x%x) " - "nexus=%ld:%d:%d portid=%02x%02x%02x oxid=0x%x " - "cdb=%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x len=0x%x " + "FCP command status: 0x%x-0x%x (0x%x) nexus=%ld:%d:%d " + "portid=%02x%02x%02x oxid=0x%x cdb=%10phN len=0x%x " "rsp_info=0x%x resid=0x%x fw_resid=0x%x.\n", comp_status, scsi_status, res, vha->host_no, cp->device->id, cp->device->lun, fcport->d_id.b.domain, fcport->d_id.b.area, fcport->d_id.b.al_pa, ox_id, - cp->cmnd[0], cp->cmnd[1], cp->cmnd[2], cp->cmnd[3], - cp->cmnd[4], cp->cmnd[5], cp->cmnd[6], cp->cmnd[7], - cp->cmnd[8], cp->cmnd[9], scsi_bufflen(cp), rsp_info_len, + cp->cmnd, scsi_bufflen(cp), rsp_info_len, resid_len, fw_resid_len); if (!res) @@ -2324,7 +2341,7 @@ fatal: ql_log(ql_log_warn, vha, 0x5030, "Error entry - invalid handle/queue.\n"); - if (IS_QLA82XX(ha)) + if (IS_P3P_TYPE(ha)) set_bit(FCOE_CTX_RESET_NEEDED, &vha->dpc_flags); else set_bit(ISP_ABORT_NEEDED, &vha->dpc_flags); @@ -2452,7 +2469,7 @@ void qla24xx_process_response_queue(struct scsi_qla_host *vha, } /* Adjust ring index */ - if (IS_QLA82XX(ha)) { + if (IS_P3P_TYPE(ha)) { struct device_reg_82xx __iomem *reg = &ha->iobase->isp82; WRT_REG_DWORD(®->rsp_q_out[0], rsp->ring_index); } else @@ -2865,7 +2882,7 @@ msix_failed: ret = request_irq(qentry->vector, qla83xx_msix_entries[i].handler, 0, qla83xx_msix_entries[i].name, rsp); - } else if (IS_QLA82XX(ha)) { + } else if (IS_P3P_TYPE(ha)) { ret = request_irq(qentry->vector, qla82xx_msix_entries[i].handler, 0, qla82xx_msix_entries[i].name, rsp); @@ -2950,7 +2967,7 @@ qla2x00_request_irqs(struct qla_hw_data *ha, struct rsp_que *rsp) skip_msix: if (!IS_QLA24XX(ha) && !IS_QLA2532(ha) && !IS_QLA8432(ha) && - !IS_QLA8001(ha) && !IS_QLA82XX(ha) && !IS_QLAFX00(ha)) + !IS_QLA8001(ha) && !IS_P3P_TYPE(ha) && !IS_QLAFX00(ha)) goto skip_msi; ret = pci_enable_msi(ha->pdev); |