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authorDotan Barak <dotanb@dev.mellanox.co.il>2012-07-11 17:39:29 +0200
committerRoland Dreier <roland@purestorage.com>2012-07-11 18:22:57 +0200
commit47e956b2a6a4539f948ff2b85dfd259704dc5021 (patch)
treed490265ae5e49da9c8b2992f75fdd2a55e2f008d /drivers/infiniband
parentIB/mthca: Fill in sq_sig_type in query QP (diff)
downloadlinux-47e956b2a6a4539f948ff2b85dfd259704dc5021.tar.xz
linux-47e956b2a6a4539f948ff2b85dfd259704dc5021.zip
IB/mlx4: Fill the masked_atomic_cap attribute in query device
When the user queries for device capabilities, fill in the masked_atomic_cap attribute with the real support level of atomic capabilities instead of using a hard coded value. Signed-off-by: Dotan Barak <dotanb@dev.mellanox.co.il> Reviewed-by: Eli Cohen <eli@mellanox.com> Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com> Signed-off-by: Roland Dreier <roland@purestorage.com>
Diffstat (limited to 'drivers/infiniband')
-rw-r--r--drivers/infiniband/hw/mlx4/main.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/infiniband/hw/mlx4/main.c b/drivers/infiniband/hw/mlx4/main.c
index 3530c41fcd1f..07efe4b84a74 100644
--- a/drivers/infiniband/hw/mlx4/main.c
+++ b/drivers/infiniband/hw/mlx4/main.c
@@ -157,7 +157,7 @@ static int mlx4_ib_query_device(struct ib_device *ibdev,
props->local_ca_ack_delay = dev->dev->caps.local_ca_ack_delay;
props->atomic_cap = dev->dev->caps.flags & MLX4_DEV_CAP_FLAG_ATOMIC ?
IB_ATOMIC_HCA : IB_ATOMIC_NONE;
- props->masked_atomic_cap = IB_ATOMIC_HCA;
+ props->masked_atomic_cap = props->atomic_cap;
props->max_pkeys = dev->dev->caps.pkey_table_len[1];
props->max_mcast_grp = dev->dev->caps.num_mgms + dev->dev->caps.num_amgms;
props->max_mcast_qp_attach = dev->dev->caps.num_qp_per_mgm;