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path: root/drivers/scsi/qla2xxx/qla_isr.c
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Diffstat (limited to 'drivers/scsi/qla2xxx/qla_isr.c')
-rw-r--r--drivers/scsi/qla2xxx/qla_isr.c91
1 files changed, 54 insertions, 37 deletions
diff --git a/drivers/scsi/qla2xxx/qla_isr.c b/drivers/scsi/qla2xxx/qla_isr.c
index 2d8e7b81235..df1b30ba938 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(&reg24->mailbox4) : 0;
- mbx = IS_QLA82XX(ha) ? RD_REG_WORD(&reg82->mailbox_out[4]) : mbx;
+ mbx = (IS_P3P_TYPE(ha)) ? RD_REG_WORD(&reg82->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(&reg24->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(&reg->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);
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-24 07:33:07 +0000