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Commit cedefa85 authored by Varun Prakash's avatar Varun Prakash Committed by Martin K. Petersen
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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: default avatarVarun Prakash <varun@chelsio.com>
Reviewed-by: default avatarMike Christie <mchristi@redhat.com>
Signed-off-by: default avatarMartin K. Petersen <martin.petersen@oracle.com>
parent eb53a3ea

drivers/target/iscsi/cxgbit/cxgbit_ddp.c

+4 −4
Original line number Diff line number Diff line
@@ -207,7 +207,7 @@ 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",

		pr_debug("%s: 0x%x, xfer %u, sgl %u dma mapping err.\n",

			 __func__, 0, xferlen, sgcnt);

		goto rel_ppods;

	}
@@ -250,7 +250,7 @@ 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",

		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;