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path: root/drivers/s390/net/qeth_core_main.c
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Diffstat (limited to 'drivers/s390/net/qeth_core_main.c')
-rw-r--r--drivers/s390/net/qeth_core_main.c11
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/s390/net/qeth_core_main.c b/drivers/s390/net/qeth_core_main.c
index ebdc549da537..3dc752c29c73 100644
--- a/drivers/s390/net/qeth_core_main.c
+++ b/drivers/s390/net/qeth_core_main.c
@@ -1138,6 +1138,14 @@ static int qeth_setup_card(struct qeth_card *card)
return 0;
}
+static void qeth_core_sl_print(struct seq_file *m, struct service_level *slr)
+{
+ struct qeth_card *card = container_of(slr, struct qeth_card,
+ qeth_service_level);
+ seq_printf(m, "qeth: %s firmware level %s\n", CARD_BUS_ID(card),
+ card->info.mcl_level);
+}
+
static struct qeth_card *qeth_alloc_card(void)
{
struct qeth_card *card;
@@ -1157,6 +1165,8 @@ static struct qeth_card *qeth_alloc_card(void)
return NULL;
}
card->options.layer2 = -1;
+ card->qeth_service_level.seq_print = qeth_core_sl_print;
+ register_service_level(&card->qeth_service_level);
return card;
}
@@ -3730,6 +3740,7 @@ static void qeth_core_free_card(struct qeth_card *card)
free_netdev(card->dev);
kfree(card->ip_tbd_list);
qeth_free_qdio_buffers(card);
+ unregister_service_level(&card->qeth_service_level);
kfree(card);
}