From: Veerasenareddy Burru <[email protected]> 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 <[email protected]> Acked-by: Derek Chickles <[email protected]> Signed-off-by: Felix Manlunas <[email protected]> --- drivers/net/ethernet/cavium/liquidio/lio_core.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/net/ethernet/cavium/liquidio/lio_core.c b/drivers/net/ethernet/cavium/liquidio/lio_core.c index 825a28e..e21bf37 100644 --- a/drivers/net/ethernet/cavium/liquidio/lio_core.c +++ b/drivers/net/ethernet/cavium/liquidio/lio_core.c @@ -661,7 +661,8 @@ static int octeon_setup_droq(struct octeon_device *oct, int q_no, int num_descs, (((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 -- 1.8.3.1
