diff options
-rw-r--r-- | drivers/scsi/qla2xxx/qla_init.c | 7 | ||||
-rw-r--r-- | drivers/scsi/qla2xxx/qla_os.c | 82 |
2 files changed, 74 insertions, 15 deletions
diff --git a/drivers/scsi/qla2xxx/qla_init.c b/drivers/scsi/qla2xxx/qla_init.c index 77c68a7..a7ad22b 100644 --- a/drivers/scsi/qla2xxx/qla_init.c +++ b/drivers/scsi/qla2xxx/qla_init.c @@ -1344,6 +1344,13 @@ cont_alloc: qla_printk(KERN_WARNING, ha, "Unable to allocate (%d KB) for " "firmware dump!!!\n", dump_size / 1024); + if (ha->fce) { + dma_free_coherent(&ha->pdev->dev, FCE_SIZE, ha->fce, + ha->fce_dma); + ha->fce = NULL; + ha->fce_dma = 0; + } + if (ha->eft) { dma_free_coherent(&ha->pdev->dev, eft_size, ha->eft, ha->eft_dma); diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c index 941b4a6..05977e7 100644 --- a/drivers/scsi/qla2xxx/qla_os.c +++ b/drivers/scsi/qla2xxx/qla_os.c @@ -260,6 +260,7 @@ static void qla2x00_rst_aen(scsi_qla_host_t *); static int qla2x00_mem_alloc(struct qla_hw_data *, uint16_t, uint16_t, struct req_que **, struct rsp_que **); +static void qla2x00_free_fw_dump(struct qla_hw_data *); static void qla2x00_mem_free(struct qla_hw_data *); static void qla2x00_sp_free_dma(srb_t *); @@ -2342,6 +2343,42 @@ probe_out: } static void +qla2x00_shutdown(struct pci_dev *pdev) +{ + scsi_qla_host_t *vha; + struct qla_hw_data *ha; + + vha = pci_get_drvdata(pdev); + ha = vha->hw; + + /* Turn-off FCE trace */ + if (ha->flags.fce_enabled) { + qla2x00_disable_fce_trace(vha, NULL, NULL); + ha->flags.fce_enabled = 0; + } + + /* Turn-off EFT trace */ + if (ha->eft) + qla2x00_disable_eft_trace(vha); + + /* Stop currently executing firmware. */ + qla2x00_try_to_stop_firmware(vha); + + /* Turn adapter off line */ + vha->flags.online = 0; + + /* turn-off interrupts on the card */ + if (ha->interrupts_on) { + vha->flags.init_done = 0; + ha->isp_ops->disable_intrs(ha); + } + + qla2x00_free_irqs(vha); + + qla2x00_free_fw_dump(ha); +} + +static void qla2x00_remove_one(struct pci_dev *pdev) { scsi_qla_host_t *base_vha, *vha; @@ -2830,28 +2867,48 @@ fail: } /* -* qla2x00_mem_free -* Frees all adapter allocated memory. +* qla2x00_free_fw_dump +* Frees fw dump stuff. * * Input: -* ha = adapter block pointer. +* ha = adapter block pointer. */ static void -qla2x00_mem_free(struct qla_hw_data *ha) +qla2x00_free_fw_dump(struct qla_hw_data *ha) { - if (ha->srb_mempool) - mempool_destroy(ha->srb_mempool); - if (ha->fce) dma_free_coherent(&ha->pdev->dev, FCE_SIZE, ha->fce, - ha->fce_dma); + ha->fce_dma); if (ha->fw_dump) { if (ha->eft) dma_free_coherent(&ha->pdev->dev, - ntohl(ha->fw_dump->eft_size), ha->eft, ha->eft_dma); + ntohl(ha->fw_dump->eft_size), ha->eft, ha->eft_dma); vfree(ha->fw_dump); } + ha->fce = NULL; + ha->fce_dma = 0; + ha->eft = NULL; + ha->eft_dma = 0; + ha->fw_dump = NULL; + ha->fw_dumped = 0; + ha->fw_dump_reading = 0; +} + +/* +* qla2x00_mem_free +* Frees all adapter allocated memory. +* +* Input: +* ha = adapter block pointer. +*/ +static void +qla2x00_mem_free(struct qla_hw_data *ha) +{ + qla2x00_free_fw_dump(ha); + + if (ha->srb_mempool) + mempool_destroy(ha->srb_mempool); if (ha->dcbx_tlv) dma_free_coherent(&ha->pdev->dev, DCBX_TLV_DATA_SIZE, @@ -2925,8 +2982,6 @@ qla2x00_mem_free(struct qla_hw_data *ha) ha->srb_mempool = NULL; ha->ctx_mempool = NULL; - ha->eft = NULL; - ha->eft_dma = 0; ha->sns_cmd = NULL; ha->sns_cmd_dma = 0; ha->ct_sns = NULL; @@ -2946,10 +3001,6 @@ qla2x00_mem_free(struct qla_hw_data *ha) ha->gid_list = NULL; ha->gid_list_dma = 0; - - ha->fw_dump = NULL; - ha->fw_dumped = 0; - ha->fw_dump_reading = 0; } struct scsi_qla_host *qla2x00_create_host(struct scsi_host_template *sht, @@ -4049,6 +4100,7 @@ static struct pci_driver qla2xxx_pci_driver = { .id_table = qla2xxx_pci_tbl, .probe = qla2x00_probe_one, .remove = qla2x00_remove_one, + .shutdown = qla2x00_shutdown, .err_handler = &qla2xxx_err_handler, }; |