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authorTom Herbert <tom@herbertland.com>2015-12-14 22:19:42 +0300
committerDavid S. Miller <davem@davemloft.net>2015-12-16 00:49:58 +0300
commit253aab0597d9e16014888639f801ff89df6949c3 (patch)
treecdb9cd4b467d2b2a03d347ab9c2c5193ac12a513 /drivers/scsi/fcoe/fcoe.c
parent53692b1de419c1b59106909c7f6b4dd3dbc768ac (diff)
downloadlinux-253aab0597d9e16014888639f801ff89df6949c3.tar.xz
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>
Diffstat (limited to 'drivers/scsi/fcoe/fcoe.c')
-rw-r--r--drivers/scsi/fcoe/fcoe.c2
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;