diff mbox series

[net-next,1/9] s390/qeth: improve trace entries for MAC address (un)registration

Message ID 20211025095658.3527635-2-jwi@linux.ibm.com (mailing list archive)
State Accepted
Commit 0969becb5f7661fb0db1a5d6b60f3d7f046ff6a7
Delegated to: Netdev Maintainers
Headers show
Series s390/qeth: updates 2021-10-25 | expand

Checks

Context Check Description
netdev/cover_letter success Series has a cover letter
netdev/fixes_present success Fixes tag not required for -next series
netdev/patch_count success Link
netdev/tree_selection success Clearly marked for net-next
netdev/subject_prefix success Link
netdev/cc_maintainers warning 3 maintainers not CCed: gor@linux.ibm.com borntraeger@de.ibm.com agordeev@linux.ibm.com
netdev/source_inline success Was 0 now: 0
netdev/verify_signedoff success Signed-off-by tag matches author and committer
netdev/module_param success Was 0 now: 0
netdev/build_32bit success Errors and warnings before: 0 this patch: 0
netdev/kdoc success Errors and warnings before: 0 this patch: 0
netdev/verify_fixes success No Fixes tag
netdev/checkpatch warning WARNING: line length of 94 exceeds 80 columns WARNING: line length of 95 exceeds 80 columns WARNING: line length of 96 exceeds 80 columns
netdev/build_allmodconfig_warn success Errors and warnings before: 0 this patch: 0
netdev/header_inline success No static functions without inline keyword in header files

Commit Message

Julian Wiedmann Oct. 25, 2021, 9:56 a.m. UTC 
Add the failed MAC address into the trace message. Also fix up one
format string to use %x instead of %u for the CARD_DEVID.

Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com>
Reviewed-by: Alexandra Winter <wintera@linux.ibm.com>
---
 drivers/s390/net/qeth_l2_main.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)
diff mbox series

Patch

diff --git a/drivers/s390/net/qeth_l2_main.c b/drivers/s390/net/qeth_l2_main.c
index 5b6187f2d9d6..07104fe63df4 100644
--- a/drivers/s390/net/qeth_l2_main.c
+++ b/drivers/s390/net/qeth_l2_main.c
@@ -121,11 +121,11 @@  static int qeth_l2_write_mac(struct qeth_card *card, u8 *mac)
 	QETH_CARD_TEXT(card, 2, "L2Wmac");
 	rc = qeth_l2_send_setdelmac(card, mac, cmd);
 	if (rc == -EADDRINUSE)
-		QETH_DBF_MESSAGE(2, "MAC already registered on device %x\n",
-				 CARD_DEVID(card));
+		QETH_DBF_MESSAGE(2, "MAC address %012llx is already registered on device %x\n",
+				 ether_addr_to_u64(mac), CARD_DEVID(card));
 	else if (rc)
-		QETH_DBF_MESSAGE(2, "Failed to register MAC on device %x: %d\n",
-				 CARD_DEVID(card), rc);
+		QETH_DBF_MESSAGE(2, "Failed to register MAC address %012llx on device %x: %d\n",
+				 ether_addr_to_u64(mac), CARD_DEVID(card), rc);
 	return rc;
 }
 
@@ -138,8 +138,8 @@  static int qeth_l2_remove_mac(struct qeth_card *card, u8 *mac)
 	QETH_CARD_TEXT(card, 2, "L2Rmac");
 	rc = qeth_l2_send_setdelmac(card, mac, cmd);
 	if (rc)
-		QETH_DBF_MESSAGE(2, "Failed to delete MAC on device %u: %d\n",
-				 CARD_DEVID(card), rc);
+		QETH_DBF_MESSAGE(2, "Failed to delete MAC address %012llx on device %x: %d\n",
+				 ether_addr_to_u64(mac), CARD_DEVID(card), rc);
 	return rc;
 }