diff options
Diffstat (limited to 'drivers/scsi/qla2xxx/qla_isr.c')
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_isr.c | 102 |
1 files changed, 102 insertions, 0 deletions
diff --git a/drivers/scsi/qla2xxx/qla_isr.c b/drivers/scsi/qla2xxx/qla_isr.c index 166bb2045fd4..eed71ea1d947 100644 --- a/drivers/scsi/qla2xxx/qla_isr.c +++ b/drivers/scsi/qla2xxx/qla_isr.c @@ -1161,6 +1161,99 @@ logio_done: lio->done(sp); } +static void +qla24xx_tm_iocb_entry(scsi_qla_host_t *vha, struct req_que *req, + struct tsk_mgmt_entry *tsk) +{ + const char func[] = "TMF-IOCB"; + const char *type; + fc_port_t *fcport; + srb_t *sp; + struct srb_iocb *iocb; + struct srb_ctx *ctx; + struct sts_entry_24xx *sts = (struct sts_entry_24xx *)tsk; + int error = 1; + + sp = qla2x00_get_sp_from_handle(vha, func, req, tsk); + if (!sp) + return; + + ctx = sp->ctx; + iocb = ctx->u.iocb_cmd; + type = ctx->name; + fcport = sp->fcport; + + if (sts->entry_status) { + DEBUG2(printk(KERN_WARNING + "scsi(%ld:%x): Async-%s error - entry-status(%x).\n", + fcport->vha->host_no, sp->handle, type, + sts->entry_status)); + } else if (sts->comp_status != __constant_cpu_to_le16(CS_COMPLETE)) { + DEBUG2(printk(KERN_WARNING + "scsi(%ld:%x): Async-%s error - completion status(%x).\n", + fcport->vha->host_no, sp->handle, type, + sts->comp_status)); + } else if (!(le16_to_cpu(sts->scsi_status) & + SS_RESPONSE_INFO_LEN_VALID)) { + DEBUG2(printk(KERN_WARNING + "scsi(%ld:%x): Async-%s error - no response info(%x).\n", + fcport->vha->host_no, sp->handle, type, + sts->scsi_status)); + } else if (le32_to_cpu(sts->rsp_data_len) < 4) { + DEBUG2(printk(KERN_WARNING + "scsi(%ld:%x): Async-%s error - not enough response(%d).\n", + fcport->vha->host_no, sp->handle, type, + sts->rsp_data_len)); + } else if (sts->data[3]) { + DEBUG2(printk(KERN_WARNING + "scsi(%ld:%x): Async-%s error - response(%x).\n", + fcport->vha->host_no, sp->handle, type, + sts->data[3])); + } else { + error = 0; + } + + if (error) { + iocb->u.tmf.data = error; + DEBUG2(qla2x00_dump_buffer((uint8_t *)sts, sizeof(*sts))); + } + + iocb->done(sp); +} + +static void +qla24xx_marker_iocb_entry(scsi_qla_host_t *vha, struct req_que *req, + struct mrk_entry_24xx *mrk) +{ + const char func[] = "MRK-IOCB"; + const char *type; + fc_port_t *fcport; + srb_t *sp; + struct srb_iocb *iocb; + struct srb_ctx *ctx; + struct sts_entry_24xx *sts = (struct sts_entry_24xx *)mrk; + + sp = qla2x00_get_sp_from_handle(vha, func, req, mrk); + if (!sp) + return; + + ctx = sp->ctx; + iocb = ctx->u.iocb_cmd; + type = ctx->name; + fcport = sp->fcport; + + if (sts->entry_status) { + iocb->u.marker.data = 1; + DEBUG2(printk(KERN_WARNING + "scsi(%ld:%x): Async-%s error entry - entry-status=%x.\n", + fcport->vha->host_no, sp->handle, type, + sts->entry_status)); + DEBUG2(qla2x00_dump_buffer((uint8_t *)mrk, sizeof(*sts))); + } + + iocb->done(sp); +} + /** * qla2x00_process_response_queue() - Process response queue entries. * @ha: SCSI driver HA context @@ -1225,6 +1318,7 @@ qla2x00_process_response_queue(struct rsp_que *rsp) case MBX_IOCB_TYPE: qla2x00_mbx_iocb_entry(vha, rsp->req, (struct mbx_entry *)pkt); + break; default: /* Type Not Supported. */ DEBUG4(printk(KERN_WARNING @@ -1751,6 +1845,14 @@ void qla24xx_process_response_queue(struct scsi_qla_host *vha, qla24xx_logio_entry(vha, rsp->req, (struct logio_entry_24xx *)pkt); break; + case TSK_MGMT_IOCB_TYPE: + qla24xx_tm_iocb_entry(vha, rsp->req, + (struct tsk_mgmt_entry *)pkt); + break; + case MARKER_TYPE: + qla24xx_marker_iocb_entry(vha, rsp->req, + (struct mrk_entry_24xx *)pkt); + break; case CT_IOCB_TYPE: qla24xx_els_ct_entry(vha, rsp->req, pkt, CT_IOCB_TYPE); clear_bit(MBX_INTERRUPT, &vha->hw->mbx_cmd_flags); |