diff mbox series

ufs: core: Print error value as hex format on ufshcd_err_handler()

Message ID 20250512025210.5802-1-wkon.kim@samsung.com
State New
Headers show
Series ufs: core: Print error value as hex format on ufshcd_err_handler() | expand

Commit Message

김원곤/System Device개발그룹(무선)/Engineer/삼성전자 May 12, 2025, 2:52 a.m. UTC 
From: wkon-kim <wkon.kim@samsung.com>

It is better to print saved_err and saved_uic_err in hex format.
Integer format is hard to decode.

[ 1024.485428] [2: kworker/u20:13:28211] exynos-ufs 17100000.ufs: ufshcd_err_handler started; HBA state eh_fatal; powered 1; shutting down 0; saved_err = 131072; saved_uic_err = 0; force_reset = 0; link is broken

Signed-off-by: Wonkon Kim <wkon.kim@samsung.com>
---
 drivers/ufs/core/ufshcd.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Bart Van Assche May 12, 2025, 10:20 p.m. UTC | #1 
On 5/11/25 7:52 PM, Wonkon Kim wrote:
> It is better to print saved_err and saved_uic_err in hex format.
> Integer format is hard to decode.

Reviewed-by: Bart Van Assche <bvanassche@acm.org>
Martin K. Petersen May 13, 2025, 2:22 a.m. UTC | #2 
Wonkon,

> It is better to print saved_err and saved_uic_err in hex format.
> Integer format is hard to decode.

Applied to 6.16/scsi-staging, thanks!
diff mbox series

Patch

diff --git a/drivers/ufs/core/ufshcd.c b/drivers/ufs/core/ufshcd.c
index 5cb6132b8147..eb0ce35a7a9c 100644
--- a/drivers/ufs/core/ufshcd.c
+++ b/drivers/ufs/core/ufshcd.c
@@ -6572,7 +6572,7 @@  static void ufshcd_err_handler(struct work_struct *work)
 	hba = container_of(work, struct ufs_hba, eh_work);
 
 	dev_info(hba->dev,
-		 "%s started; HBA state %s; powered %d; shutting down %d; saved_err = %d; saved_uic_err = %d; force_reset = %d%s\n",
+		 "%s started; HBA state %s; powered %d; shutting down %d; saved_err = 0x%x; saved_uic_err = 0x%x; force_reset = %d%s\n",
 		 __func__, ufshcd_state_name[hba->ufshcd_state],
 		 hba->is_powered, hba->shutting_down, hba->saved_err,
 		 hba->saved_uic_err, hba->force_reset,