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path: root/drivers/scsi/qla2xxx/qla_bsg.c
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Diffstat (limited to 'drivers/scsi/qla2xxx/qla_bsg.c')
-rw-r--r--drivers/scsi/qla2xxx/qla_bsg.c21
1 files changed, 12 insertions, 9 deletions
diff --git a/drivers/scsi/qla2xxx/qla_bsg.c b/drivers/scsi/qla2xxx/qla_bsg.c
index 4a6e086279f9..09f7a8cfed4d 100644
--- a/drivers/scsi/qla2xxx/qla_bsg.c
+++ b/drivers/scsi/qla2xxx/qla_bsg.c
@@ -252,7 +252,7 @@ qla2x00_process_els(struct fc_bsg_job *bsg_job)
srb_t *sp;
const char *type;
int req_sg_cnt, rsp_sg_cnt;
- int rval = (DRIVER_ERROR << 16);
+ int rval = (DID_ERROR << 16);
uint16_t nextlid = 0;
if (bsg_job->request->msgcode == FC_BSG_RPT_ELS) {
@@ -336,6 +336,8 @@ qla2x00_process_els(struct fc_bsg_job *bsg_job)
dma_map_sg(&ha->pdev->dev, bsg_job->request_payload.sg_list,
bsg_job->request_payload.sg_cnt, DMA_TO_DEVICE);
if (!req_sg_cnt) {
+ dma_unmap_sg(&ha->pdev->dev, bsg_job->request_payload.sg_list,
+ bsg_job->request_payload.sg_cnt, DMA_TO_DEVICE);
rval = -ENOMEM;
goto done_free_fcport;
}
@@ -343,6 +345,8 @@ qla2x00_process_els(struct fc_bsg_job *bsg_job)
rsp_sg_cnt = dma_map_sg(&ha->pdev->dev, bsg_job->reply_payload.sg_list,
bsg_job->reply_payload.sg_cnt, DMA_FROM_DEVICE);
if (!rsp_sg_cnt) {
+ dma_unmap_sg(&ha->pdev->dev, bsg_job->reply_payload.sg_list,
+ bsg_job->reply_payload.sg_cnt, DMA_FROM_DEVICE);
rval = -ENOMEM;
goto done_free_fcport;
}
@@ -426,7 +430,7 @@ qla2x00_process_ct(struct fc_bsg_job *bsg_job)
struct Scsi_Host *host = bsg_job->shost;
scsi_qla_host_t *vha = shost_priv(host);
struct qla_hw_data *ha = vha->hw;
- int rval = (DRIVER_ERROR << 16);
+ int rval = (DID_ERROR << 16);
int req_sg_cnt, rsp_sg_cnt;
uint16_t loop_id;
struct fc_port *fcport;
@@ -1740,8 +1744,8 @@ qla24xx_process_bidir_cmd(struct fc_bsg_job *bsg_job)
uint16_t nextlid = 0;
uint32_t tot_dsds;
srb_t *sp = NULL;
- uint32_t req_data_len = 0;
- uint32_t rsp_data_len = 0;
+ uint32_t req_data_len;
+ uint32_t rsp_data_len;
/* Check the type of the adapter */
if (!IS_BIDI_CAPABLE(ha)) {
@@ -1846,6 +1850,9 @@ qla24xx_process_bidir_cmd(struct fc_bsg_job *bsg_job)
goto done_unmap_sg;
}
+ req_data_len = bsg_job->request_payload.payload_len;
+ rsp_data_len = bsg_job->reply_payload.payload_len;
+
if (req_data_len != rsp_data_len) {
rval = EXT_STATUS_BUSY;
ql_log(ql_log_warn, vha, 0x70aa,
@@ -1853,10 +1860,6 @@ qla24xx_process_bidir_cmd(struct fc_bsg_job *bsg_job)
goto done_unmap_sg;
}
- req_data_len = bsg_job->request_payload.payload_len;
- rsp_data_len = bsg_job->reply_payload.payload_len;
-
-
/* Alloc SRB structure */
sp = qla2x00_get_sp(vha, &(vha->bidir_fcport), GFP_KERNEL);
if (!sp) {
@@ -1911,7 +1914,7 @@ qlafx00_mgmt_cmd(struct fc_bsg_job *bsg_job)
struct Scsi_Host *host = bsg_job->shost;
scsi_qla_host_t *vha = shost_priv(host);
struct qla_hw_data *ha = vha->hw;
- int rval = (DRIVER_ERROR << 16);
+ int rval = (DID_ERROR << 16);
struct qla_mt_iocb_rqst_fx00 *piocb_rqst;
srb_t *sp;
int req_sg_cnt = 0, rsp_sg_cnt = 0;