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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.c93
1 files changed, 58 insertions, 35 deletions
diff --git a/drivers/scsi/qla2xxx/qla_isr.c b/drivers/scsi/qla2xxx/qla_isr.c
index 0a1dcb43d18b..95314ef2e505 100644
--- a/drivers/scsi/qla2xxx/qla_isr.c
+++ b/drivers/scsi/qla2xxx/qla_isr.c
@@ -356,15 +356,16 @@ qla81xx_idc_event(scsi_qla_host_t *vha, uint16_t aen, uint16_t descr)
const char *
qla2x00_get_link_speed_str(struct qla_hw_data *ha, uint16_t speed)
{
- static const char * const link_speeds[] = {
- "1", "2", "?", "4", "8", "16", "10"
+ static const char *const link_speeds[] = {
+ "1", "2", "?", "4", "8", "16", "32", "10"
};
+#define QLA_LAST_SPEED 7
if (IS_QLA2100(ha) || IS_QLA2200(ha))
return link_speeds[0];
else if (speed == 0x13)
- return link_speeds[6];
- else if (speed < 6)
+ return link_speeds[QLA_LAST_SPEED];
+ else if (speed < QLA_LAST_SPEED)
return link_speeds[speed];
else
return link_speeds[LS_UNKNOWN];
@@ -649,7 +650,7 @@ skip_rio:
break;
case MBA_SYSTEM_ERR: /* System Error */
- mbx = (IS_QLA81XX(ha) || IS_QLA83XX(ha)) ?
+ mbx = (IS_QLA81XX(ha) || IS_QLA83XX(ha) || IS_QLA27XX(ha)) ?
RD_REG_WORD(&reg24->mailbox7) : 0;
ql_log(ql_log_warn, vha, 0x5003,
"ISP System Error - mbx1=%xh mbx2=%xh mbx3=%xh "
@@ -666,7 +667,7 @@ skip_rio:
vha->device_flags |= DFLG_DEV_FAILED;
} else {
/* Check to see if MPI timeout occurred */
- if ((mbx & MBX_3) && (ha->flags.port0))
+ if ((mbx & MBX_3) && (ha->port_no == 0))
set_bit(MPI_RESET_NEEDED,
&vha->dpc_flags);
@@ -1497,8 +1498,7 @@ logio_done:
}
static void
-qla24xx_tm_iocb_entry(scsi_qla_host_t *vha, struct req_que *req,
- struct tsk_mgmt_entry *tsk)
+qla24xx_tm_iocb_entry(scsi_qla_host_t *vha, struct req_que *req, void *tsk)
{
const char func[] = "TMF-IOCB";
const char *type;
@@ -1506,7 +1506,6 @@ qla24xx_tm_iocb_entry(scsi_qla_host_t *vha, struct req_que *req,
srb_t *sp;
struct srb_iocb *iocb;
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)
@@ -1515,37 +1514,35 @@ qla24xx_tm_iocb_entry(scsi_qla_host_t *vha, struct req_que *req,
iocb = &sp->u.iocb_cmd;
type = sp->name;
fcport = sp->fcport;
+ iocb->u.tmf.data = QLA_SUCCESS;
if (sts->entry_status) {
ql_log(ql_log_warn, fcport->vha, 0x5038,
"Async-%s error - hdl=%x entry-status(%x).\n",
type, sp->handle, sts->entry_status);
+ iocb->u.tmf.data = QLA_FUNCTION_FAILED;
} else if (sts->comp_status != __constant_cpu_to_le16(CS_COMPLETE)) {
ql_log(ql_log_warn, fcport->vha, 0x5039,
"Async-%s error - hdl=%x completion status(%x).\n",
type, sp->handle, sts->comp_status);
- } else if (!(le16_to_cpu(sts->scsi_status) &
+ iocb->u.tmf.data = QLA_FUNCTION_FAILED;
+ } else if ((le16_to_cpu(sts->scsi_status) &
SS_RESPONSE_INFO_LEN_VALID)) {
- ql_log(ql_log_warn, fcport->vha, 0x503a,
- "Async-%s error - hdl=%x no response info(%x).\n",
- type, sp->handle, sts->scsi_status);
- } else if (le32_to_cpu(sts->rsp_data_len) < 4) {
- ql_log(ql_log_warn, fcport->vha, 0x503b,
- "Async-%s error - hdl=%x not enough response(%d).\n",
- type, sp->handle, sts->rsp_data_len);
- } else if (sts->data[3]) {
- ql_log(ql_log_warn, fcport->vha, 0x503c,
- "Async-%s error - hdl=%x response(%x).\n",
- type, sp->handle, sts->data[3]);
- } else {
- error = 0;
+ if (le32_to_cpu(sts->rsp_data_len) < 4) {
+ ql_log(ql_log_warn, fcport->vha, 0x503b,
+ "Async-%s error - hdl=%x not enough response(%d).\n",
+ type, sp->handle, sts->rsp_data_len);
+ } else if (sts->data[3]) {
+ ql_log(ql_log_warn, fcport->vha, 0x503c,
+ "Async-%s error - hdl=%x response(%x).\n",
+ type, sp->handle, sts->data[3]);
+ iocb->u.tmf.data = QLA_FUNCTION_FAILED;
+ }
}
- if (error) {
- iocb->u.tmf.data = error;
+ if (iocb->u.tmf.data != QLA_SUCCESS)
ql_dump_buffer(ql_dbg_async + ql_dbg_buffer, vha, 0x5055,
(uint8_t *)sts, sizeof(*sts));
- }
sp->done(vha, sp, 0);
}
@@ -2025,6 +2022,12 @@ qla2x00_status_entry(scsi_qla_host_t *vha, struct rsp_que *rsp, void *pkt)
return;
}
+ /* Task Management completion. */
+ if (sp->type == SRB_TM_CMD) {
+ qla24xx_tm_iocb_entry(vha, req, pkt);
+ return;
+ }
+
/* Fast path completion. */
if (comp_status == CS_COMPLETE && scsi_status == 0) {
qla2x00_process_completed_request(vha, req, handle);
@@ -2425,6 +2428,23 @@ qla24xx_mbx_completion(scsi_qla_host_t *vha, uint16_t mb0)
}
}
+static void
+qla24xx_abort_iocb_entry(scsi_qla_host_t *vha, struct req_que *req,
+ struct abort_entry_24xx *pkt)
+{
+ const char func[] = "ABT_IOCB";
+ srb_t *sp;
+ struct srb_iocb *abt;
+
+ sp = qla2x00_get_sp_from_handle(vha, func, req, pkt);
+ if (!sp)
+ return;
+
+ abt = &sp->u.iocb_cmd;
+ abt->u.abt.comp_status = le32_to_cpu(pkt->nport_handle);
+ sp->done(vha, sp, 0);
+}
+
/**
* qla24xx_process_response_queue() - Process response queue entries.
* @ha: SCSI driver HA context
@@ -2474,10 +2494,6 @@ 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 CT_IOCB_TYPE:
qla24xx_els_ct_entry(vha, rsp->req, pkt, CT_IOCB_TYPE);
break;
@@ -2497,6 +2513,10 @@ void qla24xx_process_response_queue(struct scsi_qla_host *vha,
* from falling into default case
*/
break;
+ case ABORT_IOCB_TYPE:
+ qla24xx_abort_iocb_entry(vha, rsp->req,
+ (struct abort_entry_24xx *)pkt);
+ break;
default:
/* Type Not Supported. */
ql_dbg(ql_dbg_async, vha, 0x5042,
@@ -2525,7 +2545,8 @@ qla2xxx_check_risc_status(scsi_qla_host_t *vha)
struct qla_hw_data *ha = vha->hw;
struct device_reg_24xx __iomem *reg = &ha->iobase->isp24;
- if (!IS_QLA25XX(ha) && !IS_QLA81XX(ha) && !IS_QLA83XX(ha))
+ if (!IS_QLA25XX(ha) && !IS_QLA81XX(ha) && !IS_QLA83XX(ha) &&
+ !IS_QLA27XX(ha))
return;
rval = QLA_SUCCESS;
@@ -2979,7 +3000,7 @@ msix_register_fail:
}
/* Enable MSI-X vector for response queue update for queue 0 */
- if (IS_QLA83XX(ha)) {
+ if (IS_QLA83XX(ha) || IS_QLA27XX(ha)) {
if (ha->msixbase && ha->mqiobase &&
(ha->max_rsp_queues > 1 || ha->max_req_queues > 1))
ha->mqenable = 1;
@@ -3003,12 +3024,13 @@ int
qla2x00_request_irqs(struct qla_hw_data *ha, struct rsp_que *rsp)
{
int ret = QLA_FUNCTION_FAILED;
- device_reg_t __iomem *reg = ha->iobase;
+ device_reg_t *reg = ha->iobase;
scsi_qla_host_t *vha = pci_get_drvdata(ha->pdev);
/* If possible, enable MSI-X. */
if (!IS_QLA2432(ha) && !IS_QLA2532(ha) && !IS_QLA8432(ha) &&
- !IS_CNA_CAPABLE(ha) && !IS_QLA2031(ha) && !IS_QLAFX00(ha))
+ !IS_CNA_CAPABLE(ha) && !IS_QLA2031(ha) && !IS_QLAFX00(ha) &&
+ !IS_QLA27XX(ha))
goto skip_msi;
if (ha->pdev->subsystem_vendor == PCI_VENDOR_ID_HP &&
@@ -3043,7 +3065,8 @@ skip_msix:
"Falling back-to MSI mode -%d.\n", ret);
if (!IS_QLA24XX(ha) && !IS_QLA2532(ha) && !IS_QLA8432(ha) &&
- !IS_QLA8001(ha) && !IS_P3P_TYPE(ha) && !IS_QLAFX00(ha))
+ !IS_QLA8001(ha) && !IS_P3P_TYPE(ha) && !IS_QLAFX00(ha) &&
+ !IS_QLA27XX(ha))
goto skip_msi;
ret = pci_enable_msi(ha->pdev);
generated by cgit (git 2.34.1) at 2024-05-27 01:36:42 +0000