diff options
| author |   Tom Herbert <tom@herbertland.com> | 2015-12-14 11:19:42 -0800 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2015-12-15 16:49:58 -0500 |
| commit | 253aab0597d9e16014888639f801ff89df6949c3 (patch) | |
| tree | cdb9cd4b467d2b2a03d347ab9c2c5193ac12a513 | |
| parent | sctp: Rename NETIF_F_SCTP_CSUM to NETIF_F_SCTP_CRC (diff) | |
| download | linux-dev-253aab0597d9e16014888639f801ff89df6949c3.tar.xz linux-dev-253aab0597d9e16014888639f801ff89df6949c3.zip | |
fcoe: Use CHECKSUM_PARTIAL to indicate CRC offload
When setting up CRC offload set ip_summed to CHECKSUM_PARTIAL
instead of CHECKSUM_UNNECESSARY. This is consistent with the
definition of CHECKSUM_PARTIAL.
The only driver that seems to be advertising NETIF_F_FCOE_CRC is
ixgbe. AFICT the driver does not look at ip_summed for FCOE and
just assumes that CRC is being offloaded.
Signed-off-by: Tom Herbert <tom@herbertland.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/scsi/fcoe/fcoe.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/scsi/fcoe/fcoe.c b/drivers/scsi/fcoe/fcoe.c index f4424063b860..0efe7112fc1f 100644 --- a/drivers/scsi/fcoe/fcoe.c +++ b/drivers/scsi/fcoe/fcoe.c @@ -1625,7 +1625,7 @@ static int fcoe_xmit(struct fc_lport *lport, struct fc_frame *fp) /* crc offload */ if (likely(lport->crc_offload)) { - skb->ip_summed = CHECKSUM_UNNECESSARY; + skb->ip_summed = CHECKSUM_PARTIAL; skb->csum_start = skb_headroom(skb); skb->csum_offset = skb->len; crc = 0; |