[PATCH] s390: qeth driver fixes
From: Peter Tiedemann <ptiedem@de.ibm.com>
From: Frank Pavlic <pavlic@de.ibm.com>
minor qeth fixes:
- free old skb in qeth_realloc_headroom after duplicating skb
- disable IPV6 support for Hipersockets devices
- call ccw_device_set_offline on every channel regardless
of the return value of the prior ccw_device_set_offline calls
- allocate qdio structures in DMA-area
- schedule recovery of appropriate card
when cable has been inserted again.
- add missing initialization of card->lock
- write sequence number in skb->cb for SNA protocol which
requires strictly serialized packets.
Signed-off-by: Frank Pavlic <pavlic@de.ibm.com>
diffstat:
qeth.h | 2 ++
qeth_main.c | 37 +++++++++++++++++--------------------
2 files changed, 19 insertions(+), 20 deletions(-)
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
diff --git a/drivers/s390/net/qeth.h b/drivers/s390/net/qeth.h
index 2ad4797..9963479 100644
--- a/drivers/s390/net/qeth.h
+++ b/drivers/s390/net/qeth.h
@@ -686,6 +686,7 @@
__u32 pdu_hdr;
__u32 pdu_hdr_ack;
__u16 ipa;
+ __u32 pkt_seqno;
};
struct qeth_reply {
@@ -848,6 +849,7 @@
"on interface %s", QETH_CARD_IFNAME(card));
return -ENOMEM;
}
+ kfree_skb(*skb);
*skb = new_skb;
}
return 0;