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| author | Saeed Mahameed | 2015-04-02 16:07:33 +0200 |
|---|---|---|
| committer | David S. Miller | 2015-04-02 22:33:43 +0200 |
| commit | ce0f75093282c5dca1e79ae3e3e893deaea86166 (patch) | |
| tree | 4b910c8e93fe66186b58579c9cd5dfcff6da7fad /include/linux/mlx5 | |
| parent | net/mlx5_core: Move completion eqs from mlx5_ib to mlx5_core (diff) | |
| download | kernel-qcow2-linux-ce0f75093282c5dca1e79ae3e3e893deaea86166.tar.gz kernel-qcow2-linux-ce0f75093282c5dca1e79ae3e3e893deaea86166.tar.xz kernel-qcow2-linux-ce0f75093282c5dca1e79ae3e3e893deaea86166.zip | |
net/mlx5_core: Modify arm CQ in preparation for upcoming Ethernet driver
Pass consumer index as a parameter to arm CQ
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Signed-off-by: Eli Cohen <eli@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/mlx5')
| -rw-r--r-- | include/linux/mlx5/cq.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/include/linux/mlx5/cq.h b/include/linux/mlx5/cq.h index 72ee0d732a26..2695ced222df 100644 --- a/include/linux/mlx5/cq.h +++ b/include/linux/mlx5/cq.h @@ -137,14 +137,15 @@ enum { static inline void mlx5_cq_arm(struct mlx5_core_cq *cq, u32 cmd, void __iomem *uar_page, - spinlock_t *doorbell_lock) + spinlock_t *doorbell_lock, + u32 cons_index) { __be32 doorbell[2]; u32 sn; u32 ci; sn = cq->arm_sn & 3; - ci = cq->cons_index & 0xffffff; + ci = cons_index & 0xffffff; *cq->arm_db = cpu_to_be32(sn << 28 | cmd | ci); |