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[net-next,4/9] s390/qeth: log bridgeport capabilities

Message ID 20170606123350.13781-5-jwi@linux.vnet.ibm.com
State Accepted, archived
Delegated to: David Miller
Headers show

Commit Message

Julian Wiedmann June 6, 2017, 12:33 p.m. UTC 
Bridgeport is a l2-specific feature, and we should write its
capabilities to a debug entry.

Signed-off-by: Julian Wiedmann <jwi@linux.vnet.ibm.com>
---
 drivers/s390/net/qeth_l2_main.c | 8 ++++++++
 1 file changed, 8 insertions(+)
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Patch

diff --git a/drivers/s390/net/qeth_l2_main.c b/drivers/s390/net/qeth_l2_main.c
index bd2df62a5cdf..70b633f951ea 100644
--- a/drivers/s390/net/qeth_l2_main.c
+++ b/drivers/s390/net/qeth_l2_main.c
@@ -1017,6 +1017,13 @@  static int qeth_l2_start_ipassists(struct qeth_card *card)
 	return 0;
 }
 
+static void qeth_l2_trace_features(struct qeth_card *card)
+{
+	QETH_CARD_TEXT(card, 2, "l2featur");
+	QETH_CARD_HEX(card, 2, &card->options.sbp.supported_funcs,
+		      sizeof(card->options.sbp.supported_funcs));
+}
+
 static int __qeth_l2_set_online(struct ccwgroup_device *gdev, int recovery_mode)
 {
 	struct qeth_card *card = dev_get_drvdata(&gdev->dev);
@@ -1040,6 +1047,7 @@  static int __qeth_l2_set_online(struct ccwgroup_device *gdev, int recovery_mode)
 		dev_info(&card->gdev->dev,
 		"The device represents a Bridge Capable Port\n");
 	qeth_trace_features(card);
+	qeth_l2_trace_features(card);
 
 	if (!card->dev && qeth_l2_setup_netdev(card)) {
 		rc = -ENODEV;