diff options
| author | Julian Wiedmann <jwi@linux.ibm.com> | 2019-04-25 19:25:55 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-04-26 18:14:06 +0300 |
| commit | ddb0ac51e62ea190da5d82f5bd983210ee341aa6 (patch) | |
| tree | 48e038c2f4819e84edfc2d539ddad3213cebd72c /drivers/s390 | |
| parent | 46b83629dede262315aa82179d105581f11763b6 (diff) | |
| download | linux-ddb0ac51e62ea190da5d82f5bd983210ee341aa6.tar.xz | |
s390/qeth: remove RX seqno in skb->cb
It's unclear what exact purpose this seqno may have served in the past.
But it's certainly no longer used anymore, as the following
napi_gro_receive() will straight away clear this part of the cb again.
Suggested-by: Karsten Graul <kgraul@linux.ibm.com>
Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/s390')
| -rw-r--r-- | drivers/s390/net/qeth_core.h | 1 | ||||
| -rw-r--r-- | drivers/s390/net/qeth_l2_main.c | 2 |
2 files changed, 0 insertions, 3 deletions
diff --git a/drivers/s390/net/qeth_core.h b/drivers/s390/net/qeth_core.h index 86cae5e8e2c2..962e958c24f9 100644 --- a/drivers/s390/net/qeth_core.h +++ b/drivers/s390/net/qeth_core.h @@ -652,7 +652,6 @@ struct qeth_seqno { __u32 pdu_hdr; __u32 pdu_hdr_ack; __u16 ipa; - __u32 pkt_seqno; }; struct qeth_reply { diff --git a/drivers/s390/net/qeth_l2_main.c b/drivers/s390/net/qeth_l2_main.c index e26a6dff286f..07bfb110906d 100644 --- a/drivers/s390/net/qeth_l2_main.c +++ b/drivers/s390/net/qeth_l2_main.c @@ -332,8 +332,6 @@ static int qeth_l2_process_inbound_buffer(struct qeth_card *card, case QETH_HEADER_TYPE_LAYER2: skb->protocol = eth_type_trans(skb, skb->dev); qeth_rx_csum(card, skb, hdr->hdr.l2.flags[1]); - if (skb->protocol == htons(ETH_P_802_2)) - *((__u32 *)skb->cb) = ++card->seqno.pkt_seqno; len = skb->len; napi_gro_receive(&card->napi, skb); break; |