diff options
| author |   Julian Wiedmann <jwi@linux.vnet.ibm.com> | 2018-04-26 09:42:18 +0200 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2018-04-27 13:38:48 -0400 |
| commit | b339c24ebfca87711237231984a9d8b9dcd3a81a (patch) | |
| tree | df5c98c7526f398991e0e6fd8fe7b4a4221ea84d /drivers/s390/net/qeth_core.h | |
| parent | s390/qeth: extract csum offload helpers (diff) | |
| download | linux-dev-b339c24ebfca87711237231984a9d8b9dcd3a81a.tar.xz linux-dev-b339c24ebfca87711237231984a9d8b9dcd3a81a.zip | |
s390/qeth: disregard IPv4 header for RX csum offload
The kernel does its own validation of the IPv4 header checksum,
drivers/HW are not required to handle this.
Signed-off-by: Julian Wiedmann <jwi@linux.vnet.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/s390/net/qeth_core.h')
| -rw-r--r-- | drivers/s390/net/qeth_core.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/s390/net/qeth_core.h b/drivers/s390/net/qeth_core.h index a8114758075f..2cfeae485a08 100644 --- a/drivers/s390/net/qeth_core.h +++ b/drivers/s390/net/qeth_core.h @@ -868,7 +868,6 @@ static inline void qeth_rx_csum(struct qeth_card *card, struct sk_buff *skb, u8 flags) { if ((card->dev->features & NETIF_F_RXCSUM) && - (flags & QETH_HDR_EXT_CSUM_HDR_REQ) && (flags & QETH_HDR_EXT_CSUM_TRANSP_REQ)) skb->ip_summed = CHECKSUM_UNNECESSARY; else |