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scsi: target: iscsi: cxgbit: use pr_debug() instead of pr_info() 

DDP programming happens in data path and it can fail because of lack of
resources so use pr_debug() instead of pr_info() for this case.

Signed-off-by: Varun Prakash <varun@chelsio.com>
Reviewed-by: Mike Christie <mchristi@redhat.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Varun Prakash 2018-08-11 21:10:29 +05:30 committed by Martin K. Petersen
parent eb53a3ea3e
commit cedefa8544
1 changed files with 4 additions and 4 deletions
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8
drivers/target/iscsi/cxgbit/cxgbit_ddp.c
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@ -207,8 +207,8 @@ cxgbit_ddp_reserve(struct cxgbit_sock *csk, struct cxgbi_task_tag_info *ttinfo,
ret = dma_map_sg(&ppm->pdev->dev, sgl, sgcnt, DMA_FROM_DEVICE);
sgl->offset = sg_offset;
if (!ret) {
pr_info("%s: 0x%x, xfer %u, sgl %u dma mapping err.\n",
__func__, 0, xferlen, sgcnt);
pr_debug("%s: 0x%x, xfer %u, sgl %u dma mapping err.\n",
__func__, 0, xferlen, sgcnt);
goto rel_ppods;
}
@ -250,8 +250,8 @@ cxgbit_get_r2t_ttt(struct iscsi_conn *conn, struct iscsi_cmd *cmd,
ret = cxgbit_ddp_reserve(csk, ttinfo, cmd->se_cmd.data_length);
if (ret < 0) {
pr_info("csk 0x%p, cmd 0x%p, xfer len %u, sgcnt %u no ddp.\n",
csk, cmd, cmd->se_cmd.data_length, ttinfo->nents);
pr_debug("csk 0x%p, cmd 0x%p, xfer len %u, sgcnt %u no ddp.\n",
csk, cmd, cmd->se_cmd.data_length, ttinfo->nents);
ttinfo->sgl = NULL;
ttinfo->nents = 0;