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IB/mlx5: Add support for resize CQ

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Implement resize CQ which is a mandatory verb in mlx5.

Signed-off-by: Eli Cohen <eli@mellanox.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>
This commit is contained in:
Eli Cohen 2014-01-14 17:45:18 +02:00 • committed by Roland Dreier
parent 3bdb31f688
commit bde51583f4
6 changed files with 284 additions and 22 deletions
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2
include/linux/mlx5/device.h
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@ -178,6 +178,7 @@ enum {
MLX5_DEV_CAP_FLAG_ATOMIC = 1LL << 18,
MLX5_DEV_CAP_FLAG_ON_DMND_PG = 1LL << 24,
MLX5_DEV_CAP_FLAG_CQ_MODER = 1LL << 29,
MLX5_DEV_CAP_FLAG_RESIZE_CQ = 1LL << 30,
MLX5_DEV_CAP_FLAG_RESIZE_SRQ = 1LL << 32,
MLX5_DEV_CAP_FLAG_REMOTE_FENCE = 1LL << 38,
MLX5_DEV_CAP_FLAG_TLP_HINTS = 1LL << 39,
@ -710,6 +711,7 @@ struct mlx5_modify_cq_mbox_in {
struct mlx5_modify_cq_mbox_out {
struct mlx5_outbox_hdr hdr;
u8 rsvd[8];
};
struct mlx5_enable_hca_mbox_in {