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| author | Yevgeny Petrilin | 2011-12-19 05:00:26 +0100 |
|---|---|---|
| committer | David S. Miller | 2011-12-19 20:57:06 +0100 |
| commit | 58a60168d12c4e5be21c29420a3de4a41ef3470f (patch) | |
| tree | 407a7f5c7ef86a4346577ce1860bf686d40d4b93 /include/linux/mlx4 | |
| parent | Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linvil... (diff) | |
| download | kernel-qcow2-linux-58a60168d12c4e5be21c29420a3de4a41ef3470f.tar.gz kernel-qcow2-linux-58a60168d12c4e5be21c29420a3de4a41ef3470f.tar.xz kernel-qcow2-linux-58a60168d12c4e5be21c29420a3de4a41ef3470f.zip | |
mlx4: capability for link sensing
For ConnectX3 devices, we allow link sensing only if FW explicitly
reported it supports the feature.
For older versions (ConnectX1 and 2), if the card supports both link layer types
(Ethenet and Infiniband), link sensing is supported.
Signed-off-by: Yevgeny Petrilin <yevgenyp@mellanox.co.il>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/mlx4')
| -rw-r--r-- | include/linux/mlx4/device.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/linux/mlx4/device.h b/include/linux/mlx4/device.h index 5f784ff6a36e..b06a44ba1565 100644 --- a/include/linux/mlx4/device.h +++ b/include/linux/mlx4/device.h @@ -94,7 +94,8 @@ enum { MLX4_DEV_CAP_FLAG_UDP_RSS = 1LL << 40, MLX4_DEV_CAP_FLAG_VEP_UC_STEER = 1LL << 41, MLX4_DEV_CAP_FLAG_VEP_MC_STEER = 1LL << 42, - MLX4_DEV_CAP_FLAG_COUNTERS = 1LL << 48 + MLX4_DEV_CAP_FLAG_COUNTERS = 1LL << 48, + MLX4_DEV_CAP_FLAG_SENSE_SUPPORT = 1LL << 55 }; #define MLX4_ATTR_EXTENDED_PORT_INFO cpu_to_be16(0xff90) |