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path: root/drivers/s390/net/qeth_l2_main.c
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Diffstat (limited to 'drivers/s390/net/qeth_l2_main.c')
-rw-r--r--drivers/s390/net/qeth_l2_main.c27
1 files changed, 9 insertions, 18 deletions
diff --git a/drivers/s390/net/qeth_l2_main.c b/drivers/s390/net/qeth_l2_main.c
index 955ba7a31b9..1b1e80336d2 100644
--- a/drivers/s390/net/qeth_l2_main.c
+++ b/drivers/s390/net/qeth_l2_main.c
@@ -373,8 +373,6 @@ static int qeth_l2_stop_card(struct qeth_card *card, int recovery_mode)
QETH_DBF_HEX(SETUP, 2, &card, sizeof(void *));
qeth_set_allowed_threads(card, 0, 1);
- if (qeth_wait_for_threads(card, ~QETH_RECOVER_THREAD))
- return -ERESTARTSYS;
if (card->read.state == CH_STATE_UP &&
card->write.state == CH_STATE_UP &&
(card->state == CARD_STATE_UP)) {
@@ -451,12 +449,15 @@ static void qeth_l2_process_inbound_buffer(struct qeth_card *card,
netif_rx(skb);
break;
case QETH_HEADER_TYPE_OSN:
- skb_push(skb, sizeof(struct qeth_hdr));
- skb_copy_to_linear_data(skb, hdr,
+ if (card->info.type == QETH_CARD_TYPE_OSN) {
+ skb_push(skb, sizeof(struct qeth_hdr));
+ skb_copy_to_linear_data(skb, hdr,
sizeof(struct qeth_hdr));
- len = skb->len;
- card->osn_info.data_cb(skb);
- break;
+ len = skb->len;
+ card->osn_info.data_cb(skb);
+ break;
+ }
+ /* else unknown */
default:
dev_kfree_skb_any(skb);
QETH_DBF_TEXT(TRACE, 3, "inbunkno");
@@ -975,12 +976,6 @@ static int __qeth_l2_set_online(struct ccwgroup_device *gdev, int recovery_mode)
QETH_DBF_HEX(SETUP, 2, &card, sizeof(void *));
qeth_set_allowed_threads(card, QETH_RECOVER_THREAD, 1);
- if (qeth_wait_for_threads(card, ~QETH_RECOVER_THREAD)) {
- PRINT_WARN("set_online of card %s interrupted by user!\n",
- CARD_BUS_ID(card));
- return -ERESTARTSYS;
- }
-
recover_flag = card->state;
rc = ccw_device_set_online(CARD_RDEV(card));
if (rc) {
@@ -1091,11 +1086,7 @@ static int __qeth_l2_set_offline(struct ccwgroup_device *cgdev,
if (card->dev && netif_carrier_ok(card->dev))
netif_carrier_off(card->dev);
recover_flag = card->state;
- if (qeth_l2_stop_card(card, recovery_mode) == -ERESTARTSYS) {
- PRINT_WARN("Stopping card %s interrupted by user!\n",
- CARD_BUS_ID(card));
- return -ERESTARTSYS;
- }
+ qeth_l2_stop_card(card, recovery_mode);
rc = ccw_device_set_offline(CARD_DDEV(card));
rc2 = ccw_device_set_offline(CARD_WDEV(card));
rc3 = ccw_device_set_offline(CARD_RDEV(card));