diff options
| -rw-r--r-- | drivers/s390/net/qeth_core_main.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/drivers/s390/net/qeth_core_main.c b/drivers/s390/net/qeth_core_main.c index 514795c5eaad..782a5128ac04 100644 --- a/drivers/s390/net/qeth_core_main.c +++ b/drivers/s390/net/qeth_core_main.c @@ -4663,19 +4663,19 @@ int qeth_set_access_ctrl_online(struct qeth_card *card, int fallback) QETH_CARD_TEXT(card, 4, "setactlo"); - if (qeth_adp_supported(card, IPA_SETADP_SET_ACCESS_CONTROL)) { - rc = qeth_setadpparms_set_access_ctrl(card, - card->options.isolation, fallback); - if (rc) { - QETH_DBF_MESSAGE(3, "IPA(SET_ACCESS_CTRL(%d) on device %x: sent failed\n", - rc, CARD_DEVID(card)); - rc = -EOPNOTSUPP; - } - } else if (card->options.isolation != ISOLATION_MODE_NONE) { - card->options.isolation = ISOLATION_MODE_NONE; - + if (!qeth_adp_supported(card, IPA_SETADP_SET_ACCESS_CONTROL)) { dev_err(&card->gdev->dev, "Adapter does not " "support QDIO data connection isolation\n"); + if (fallback) + card->options.isolation = card->options.prev_isolation; + return -EOPNOTSUPP; + } + + rc = qeth_setadpparms_set_access_ctrl(card, card->options.isolation, + fallback); + if (rc) { + QETH_DBF_MESSAGE(3, "IPA(SET_ACCESS_CTRL(%d) on device %x: sent failed\n", + rc, CARD_DEVID(card)); rc = -EOPNOTSUPP; } return rc; |