[PATCH 5.16 047/203] scsi: qedf: Change context reset messages to ratelimited

[Greg Kroah-Hartman]

From: Saurav Kashyap <skashyap@xxxxxxxxxxx>

[ Upstream commit 64fd4af6274eb0f49d29772c228fffcf6bde1635 ]

If FCoE is not configured, libfc/libfcoe keeps on retrying FLOGI and after
3 retries driver does a context reset and tries fipvlan again.  This leads
to context reset message flooding the logs. Hence ratelimit the message to
prevent flooding the logs.

Link: https://lore.kernel.org/r/20220117135311.6256-4-njavali@xxxxxxxxxxx
Signed-off-by: Saurav Kashyap <skashyap@xxxxxxxxxxx>
Signed-off-by: Nilesh Javali <njavali@xxxxxxxxxxx>
Signed-off-by: Martin K. Petersen <martin.petersen@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
 drivers/scsi/qedf/qedf_main.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/drivers/scsi/qedf/qedf_main.c b/drivers/scsi/qedf/qedf_main.c
index 6e367b40ecc96..e0e03443d7703 100644
--- a/drivers/scsi/qedf/qedf_main.c
+++ b/drivers/scsi/qedf/qedf_main.c
@@ -911,7 +911,7 @@ void qedf_ctx_soft_reset(struct fc_lport *lport)
 	struct qed_link_output if_link;
 
 	if (lport->vport) {
-		QEDF_ERR(NULL, "Cannot issue host reset on NPIV port.\n");
+		printk_ratelimited("Cannot issue host reset on NPIV port.\n");
 		return;
 	}
 
@@ -3979,7 +3979,9 @@ void qedf_stag_change_work(struct work_struct *work)
 	struct qedf_ctx *qedf =
 	    container_of(work, struct qedf_ctx, stag_work.work);
 
-	QEDF_ERR(&qedf->dbg_ctx, "Performing software context reset.\n");
+	printk_ratelimited("[%s]:[%s:%d]:%d: Performing software context reset.",
+			dev_name(&qedf->pdev->dev), __func__, __LINE__,
+			qedf->dbg_ctx.host_no);
 	qedf_ctx_soft_reset(qedf->lport);
 }
 
-- 
2.34.1