diff options
| author |   Eli Cohen <eli@mellanox.com> | 2014-10-02 12:19:42 +0300 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2014-10-03 15:42:31 -0700 |
| commit | c7a08ac7ee68b9af0d5af99c7b34b574cac4d144 (patch) | |
| tree | 5c8ee3cd2058f2230df4b5c9fe21f44d47cfbf7b /drivers/infiniband/hw/mlx5/cq.c | |
| parent | qdisc: validate skb without holding lock (diff) | |
| download | linux-dev-c7a08ac7ee68b9af0d5af99c7b34b574cac4d144.tar.xz linux-dev-c7a08ac7ee68b9af0d5af99c7b34b574cac4d144.zip | |
net/mlx5_core: Update device capabilities handling
Rearrange struct mlx5_caps so it has a "gen" field to represent the current
capabilities configured for the device. Max capabilities can also be queried
from the device. Also update capabilities struct to contain more fields as per
the latest revision if firmware specification.
Signed-off-by: Eli Cohen <eli@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/infiniband/hw/mlx5/cq.c')
| -rw-r--r-- | drivers/infiniband/hw/mlx5/cq.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/infiniband/hw/mlx5/cq.c b/drivers/infiniband/hw/mlx5/cq.c index e4056279166d..10cfce5119a9 100644 --- a/drivers/infiniband/hw/mlx5/cq.c +++ b/drivers/infiniband/hw/mlx5/cq.c @@ -752,7 +752,7 @@ struct ib_cq *mlx5_ib_create_cq(struct ib_device *ibdev, int entries, return ERR_PTR(-EINVAL); entries = roundup_pow_of_two(entries + 1); - if (entries > dev->mdev->caps.max_cqes) + if (entries > dev->mdev->caps.gen.max_cqes) return ERR_PTR(-EINVAL); cq = kzalloc(sizeof(*cq), GFP_KERNEL); @@ -919,7 +919,7 @@ int mlx5_ib_modify_cq(struct ib_cq *cq, u16 cq_count, u16 cq_period) int err; u32 fsel; - if (!(dev->mdev->caps.flags & MLX5_DEV_CAP_FLAG_CQ_MODER)) + if (!(dev->mdev->caps.gen.flags & MLX5_DEV_CAP_FLAG_CQ_MODER)) return -ENOSYS; in = kzalloc(sizeof(*in), GFP_KERNEL); @@ -1074,7 +1074,7 @@ int mlx5_ib_resize_cq(struct ib_cq *ibcq, int entries, struct ib_udata *udata) int uninitialized_var(cqe_size); unsigned long flags; - if (!(dev->mdev->caps.flags & MLX5_DEV_CAP_FLAG_RESIZE_CQ)) { + if (!(dev->mdev->caps.gen.flags & MLX5_DEV_CAP_FLAG_RESIZE_CQ)) { pr_info("Firmware does not support resize CQ\n"); return -ENOSYS; } @@ -1083,7 +1083,7 @@ int mlx5_ib_resize_cq(struct ib_cq *ibcq, int entries, struct ib_udata *udata) return -EINVAL; entries = roundup_pow_of_two(entries + 1); - if (entries > dev->mdev->caps.max_cqes + 1) + if (entries > dev->mdev->caps.gen.max_cqes + 1) return -EINVAL; if (entries == ibcq->cqe + 1) |