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| author |   Julian Wiedmann <jwi@linux.ibm.com> | 2021-01-28 12:25:48 +0100 |
|---|---|---|
| committer |   Jakub Kicinski <kuba@kernel.org> | 2021-01-28 20:35:58 -0800 |
| commit | 17f3a8b5f5c9097c658d662df9beaff0932b0242 (patch) | |
| tree | b9270782fc98754e738af0df4b4f659024a223b0 /drivers/s390/net/qeth_l2_main.c | |
| parent | s390/qeth: clean up load/remove code for disciplines (diff) | |
| download | linux-dev-17f3a8b5f5c9097c658d662df9beaff0932b0242.tar.xz linux-dev-17f3a8b5f5c9097c658d662df9beaff0932b0242.zip | |
s390/qeth: remove qeth_get_ip_version()
Replace our home-grown helper with the more robust vlan_get_protocol().
This is pretty much a 1:1 replacement, we just need to pass around a
proper ETH_P_* everyhwere and convert the old value range.
For readability also convert the protocol checks in
qeth_l3_hard_start_xmit() to a switch statement.
Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com>
Acked-by: Willem de Bruijn <willemb@google.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to '')
| -rw-r--r-- | drivers/s390/net/qeth_l2_main.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/s390/net/qeth_l2_main.c b/drivers/s390/net/qeth_l2_main.c index 4254caf1d9b6..ca44421a6d6e 100644 --- a/drivers/s390/net/qeth_l2_main.c +++ b/drivers/s390/net/qeth_l2_main.c @@ -157,7 +157,7 @@ static void qeth_l2_drain_rx_mode_cache(struct qeth_card *card) static void qeth_l2_fill_header(struct qeth_qdio_out_q *queue, struct qeth_hdr *hdr, struct sk_buff *skb, - int ipv, unsigned int data_len) + __be16 proto, unsigned int data_len) { int cast_type = qeth_get_ether_cast_type(skb); struct vlan_ethhdr *veth = vlan_eth_hdr(skb); @@ -169,7 +169,7 @@ static void qeth_l2_fill_header(struct qeth_qdio_out_q *queue, } else { hdr->hdr.l2.id = QETH_HEADER_TYPE_LAYER2; if (skb->ip_summed == CHECKSUM_PARTIAL) - qeth_tx_csum(skb, &hdr->hdr.l2.flags[1], ipv); + qeth_tx_csum(skb, &hdr->hdr.l2.flags[1], proto); } /* set byte byte 3 to casting flags */ @@ -551,7 +551,7 @@ static netdev_tx_t qeth_l2_hard_start_xmit(struct sk_buff *skb, if (IS_OSN(card)) rc = qeth_l2_xmit_osn(card, skb, queue); else - rc = qeth_xmit(card, skb, queue, qeth_get_ip_version(skb), + rc = qeth_xmit(card, skb, queue, vlan_get_protocol(skb), qeth_l2_fill_header); if (!rc) |