diff options
Diffstat (limited to 'drivers/scsi/qla2xxx/qla_os.c')
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_os.c | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c index bbf1ad956251..1fed235a1b4a 100644 --- a/drivers/scsi/qla2xxx/qla_os.c +++ b/drivers/scsi/qla2xxx/qla_os.c @@ -1849,6 +1849,7 @@ skip_pio: /* Determine queue resources */ ha->max_req_queues = ha->max_rsp_queues = 1; + ha->msix_count = QLA_BASE_VECTORS; if (!ql2xmqsupport || (!IS_QLA25XX(ha) && !IS_QLA81XX(ha))) goto mqiobase_exit; @@ -1876,9 +1877,8 @@ skip_pio: "BAR 3 not enabled.\n"); mqiobase_exit: - ha->msix_count = ha->max_rsp_queues + 1; ql_dbg_pci(ql_dbg_init, ha->pdev, 0x001c, - "MSIX Count:%d.\n", ha->msix_count); + "MSIX Count: %d.\n", ha->msix_count); return (0); iospace_error_exit: @@ -1926,6 +1926,7 @@ qla83xx_iospace_config(struct qla_hw_data *ha) /* 83XX 26XX always use MQ type access for queues * - mbar 2, a.k.a region 4 */ ha->max_req_queues = ha->max_rsp_queues = 1; + ha->msix_count = QLA_BASE_VECTORS; ha->mqiobase = ioremap(pci_resource_start(ha->pdev, 4), pci_resource_len(ha->pdev, 4)); @@ -1949,12 +1950,13 @@ qla83xx_iospace_config(struct qla_hw_data *ha) if (ql2xmqsupport) { /* MB interrupt uses 1 vector */ ha->max_req_queues = ha->msix_count - 1; - ha->max_rsp_queues = ha->max_req_queues; /* ATIOQ needs 1 vector. That's 1 less QPair */ if (QLA_TGT_MODE_ENABLED()) ha->max_req_queues--; + ha->max_rsp_queues = ha->max_req_queues; + /* Queue pairs is the max value minus * the base queue pair */ ha->max_qpairs = ha->max_req_queues - 1; @@ -1968,14 +1970,8 @@ qla83xx_iospace_config(struct qla_hw_data *ha) "BAR 1 not enabled.\n"); mqiobase_exit: - ha->msix_count = ha->max_rsp_queues + 1; - if (QLA_TGT_MODE_ENABLED()) - ha->msix_count++; - - qlt_83xx_iospace_config(ha); - ql_dbg_pci(ql_dbg_init, ha->pdev, 0x011f, - "MSIX Count:%d.\n", ha->msix_count); + "MSIX Count: %d.\n", ha->msix_count); return 0; iospace_error_exit: |