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-rw-r--r--drivers/infiniband/hw/mlx5/cq.c8
-rw-r--r--include/linux/mlx5/cq.h5
2 files changed, 9 insertions, 4 deletions
diff --git a/drivers/infiniband/hw/mlx5/cq.c b/drivers/infiniband/hw/mlx5/cq.c
index c94e2651820d..2ee6b1051975 100644
--- a/drivers/infiniband/hw/mlx5/cq.c
+++ b/drivers/infiniband/hw/mlx5/cq.c
@@ -572,11 +572,15 @@ int mlx5_ib_poll_cq(struct ib_cq *ibcq, int num_entries, struct ib_wc *wc)
int mlx5_ib_arm_cq(struct ib_cq *ibcq, enum ib_cq_notify_flags flags)
{
+ struct mlx5_core_dev *mdev = to_mdev(ibcq->device)->mdev;
+ void __iomem *uar_page = mdev->priv.uuari.uars[0].map;
+
mlx5_cq_arm(&to_mcq(ibcq)->mcq,
(flags & IB_CQ_SOLICITED_MASK) == IB_CQ_SOLICITED ?
MLX5_CQ_DB_REQ_NOT_SOL : MLX5_CQ_DB_REQ_NOT,
- to_mdev(ibcq->device)->mdev->priv.uuari.uars[0].map,
- MLX5_GET_DOORBELL_LOCK(&to_mdev(ibcq->device)->mdev->priv.cq_uar_lock));
+ uar_page,
+ MLX5_GET_DOORBELL_LOCK(&mdev->priv.cq_uar_lock),
+ to_mcq(ibcq)->mcq.cons_index);
return 0;
}
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);
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