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IB/mlx5: Report RX checksum capabilities for IPoIB 

Report RX checksum capabilities when 'ipoib_enhanced_offloads'
capabilities are set and support checksum.

Signed-off-by: Yishai Hadas <yishaih@mellanox.com>
Reviewed-by: Maor Gottlieb <maorg@mellanox.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Signed-off-by: Doug Ledford <dledford@redhat.com>
This commit is contained in:
Yishai Hadas 2017-06-08 16:15:11 +03:00 committed by Doug Ledford
parent 4ce749bd94
commit 1d54f89094
1 changed files with 4 additions and 0 deletions
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4
drivers/infiniband/hw/mlx5/main.c
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@ -702,6 +702,10 @@ static int mlx5_ib_query_device(struct ib_device *ibdev,
MLX5_CAP_GEN(dev->mdev, general_notification_event))
props->raw_packet_caps |= IB_RAW_PACKET_CAP_DELAY_DROP;
if (MLX5_CAP_GEN(mdev, ipoib_enhanced_offloads) &&
MLX5_CAP_IPOIB_ENHANCED(mdev, csum_cap))
props->device_cap_flags |= IB_DEVICE_UD_IP_CSUM;
if (MLX5_CAP_GEN(dev->mdev, eth_net_offloads) &&
MLX5_CAP_ETH(dev->mdev, scatter_fcs)) {
/* Legacy bit to support old userspace libraries */