From: Andrew Vasquez Date: Tue, 7 Apr 2009 05:33:45 +0000 (-0700) Subject: [SCSI] qla2xxx: Restrict model-name/description device-table usage. X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=7d0dba174af217c73931532adf6bffb91d16c40f;p=deliverable%2Flinux.git [SCSI] qla2xxx: Restrict model-name/description device-table usage. Information present in static table is only valid for pre-ISP25xx adapters. Signed-off-by: Andrew Vasquez Signed-off-by: James Bottomley --- diff --git a/drivers/scsi/qla2xxx/qla_init.c b/drivers/scsi/qla2xxx/qla_init.c index 4c14cde3295f..a4a6a146fccd 100644 --- a/drivers/scsi/qla2xxx/qla_init.c +++ b/drivers/scsi/qla2xxx/qla_init.c @@ -1538,6 +1538,7 @@ qla2x00_set_model_info(scsi_qla_host_t *vha, uint8_t *model, size_t len, char *st, *en; uint16_t index; struct qla_hw_data *ha = vha->hw; + int use_tbl = !IS_QLA25XX(ha) && IS_QLA81XX(ha); if (memcmp(model, BINZERO, len) != 0) { strncpy(ha->model_number, model, len); @@ -1550,14 +1551,16 @@ qla2x00_set_model_info(scsi_qla_host_t *vha, uint8_t *model, size_t len, } index = (ha->pdev->subsystem_device & 0xff); - if (ha->pdev->subsystem_vendor == PCI_VENDOR_ID_QLOGIC && + if (use_tbl && + ha->pdev->subsystem_vendor == PCI_VENDOR_ID_QLOGIC && index < QLA_MODEL_NAMES) strncpy(ha->model_desc, qla2x00_model_name[index * 2 + 1], sizeof(ha->model_desc) - 1); } else { index = (ha->pdev->subsystem_device & 0xff); - if (ha->pdev->subsystem_vendor == PCI_VENDOR_ID_QLOGIC && + if (use_tbl && + ha->pdev->subsystem_vendor == PCI_VENDOR_ID_QLOGIC && index < QLA_MODEL_NAMES) { strcpy(ha->model_number, qla2x00_model_name[index * 2]);