diff options
| author | Veerasenareddy Burru | 2019-01-28 19:38:31 +0000 |
|---|---|---|
| committer | David S. Miller | 2019-01-28 23:13:37 -0800 |
| commit | ac93e2fa85502fa7ad540f656e70b2516af56d7b (patch) | |
| tree | 0e15fe08a29e723ff458e20ec393fd42363222b2 /drivers/net/ethernet/cavium/liquidio | |
| parent | bbcbf2eede69c5f54a431fb96c11248a7910748c (diff) | |
liquidio: fix the validation of rx checksum status from NIC hardware
Fixed the code that was incorrectly interpreting the rx checksum validation
status from hardware, and updating kernel that the packet arrived with
correct checksum though the packet arrived with incorrect checksum and
hardware also indicated checksum is not correct.
Signed-off-by: Veerasenareddy Burru <vburru@marvell.com>
Acked-by: Derek Chickles <dchickles@marvell.com>
Signed-off-by: Felix Manlunas <fmanlunas@marvell.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/cavium/liquidio')
| -rw-r--r-- | drivers/net/ethernet/cavium/liquidio/lio_core.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/ethernet/cavium/liquidio/lio_core.c b/drivers/net/ethernet/cavium/liquidio/lio_core.c index 825a28e5b544..e21bf3724611 100644 --- a/drivers/net/ethernet/cavium/liquidio/lio_core.c +++ b/drivers/net/ethernet/cavium/liquidio/lio_core.c @@ -661,7 +661,8 @@ liquidio_push_packet(u32 octeon_id __attribute__((unused)), (((rh->r_dh.encap_on) && (rh->r_dh.csum_verified & CNNIC_TUN_CSUM_VERIFIED)) || (!(rh->r_dh.encap_on) && - (rh->r_dh.csum_verified & CNNIC_CSUM_VERIFIED)))) + ((rh->r_dh.csum_verified & CNNIC_CSUM_VERIFIED) == + CNNIC_CSUM_VERIFIED)))) /* checksum has already been verified */ skb->ip_summed = CHECKSUM_UNNECESSARY; else |