aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--drivers/s390/net/qeth_core_main.c5
-rw-r--r--include/asm-s390/qdio.h1
2 files changed, 4 insertions, 2 deletions
diff --git a/drivers/s390/net/qeth_core_main.c b/drivers/s390/net/qeth_core_main.c
index 820c332096e..436bf1f6d4a 100644
--- a/drivers/s390/net/qeth_core_main.c
+++ b/drivers/s390/net/qeth_core_main.c
@@ -3803,8 +3803,9 @@ retry:
QETH_DBF_TEXT_(SETUP, 2, "2err%d", rc);
return rc;
}
-
- mpno = QETH_MAX_PORTNO;
+ mpno = qdio_get_ssqd_pct(CARD_DDEV(card));
+ if (mpno)
+ mpno = min(mpno - 1, QETH_MAX_PORTNO);
if (card->info.portno > mpno) {
PRINT_ERR("Device %s does not offer port number %d \n.",
CARD_BUS_ID(card), card->info.portno);
diff --git a/include/asm-s390/qdio.h b/include/asm-s390/qdio.h
index 4b8ff55f680..11240342a0f 100644
--- a/include/asm-s390/qdio.h
+++ b/include/asm-s390/qdio.h
@@ -127,6 +127,7 @@ extern int do_QDIO(struct ccw_device*, unsigned int flags,
unsigned int qidx,unsigned int count,
struct qdio_buffer *buffers);
+extern int qdio_get_ssqd_pct(struct ccw_device*);
extern int qdio_synchronize(struct ccw_device*, unsigned int flags,
unsigned int queue_number);