Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6

[pandora-kernel.git] / drivers / net / mlx4 / en_cq.c

diff --git a/drivers/net/mlx4/en_cq.c b/drivers/net/mlx4/en_cq.c
index 1368a80..91f50de 100644 (file)
--- a/drivers/net/mlx4/en_cq.c
+++ b/drivers/net/mlx4/en_cq.c
@@ -51,10 +51,13 @@ int mlx4_en_create_cq(struct mlx4_en_priv *priv,
        int err;
 
        cq->size = entries;
-       if (mode == RX)
+       if (mode == RX) {
                cq->buf_size = cq->size * sizeof(struct mlx4_cqe);
-       else
+               cq->vector   = ring % mdev->dev->caps.num_comp_vectors;
+       } else {
                cq->buf_size = sizeof(struct mlx4_cqe);
+               cq->vector   = 0;
+       }
 
        cq->ring = ring;
        cq->is_tx = mode;
@@ -68,6 +71,8 @@ int mlx4_en_create_cq(struct mlx4_en_priv *priv,
        err = mlx4_en_map_buffer(&cq->wqres.buf);
        if (err)
                mlx4_free_hwq_res(mdev->dev, &cq->wqres, cq->buf_size);
+       else
+               cq->buf = (struct mlx4_cqe *) cq->wqres.buf.direct.buf;
 
        return err;
 }
@@ -82,11 +87,10 @@ int mlx4_en_activate_cq(struct mlx4_en_priv *priv, struct mlx4_en_cq *cq)
        cq->mcq.arm_db     = cq->wqres.db.db + 1;
        *cq->mcq.set_ci_db = 0;
        *cq->mcq.arm_db    = 0;
-       cq->buf = (struct mlx4_cqe *) cq->wqres.buf.direct.buf;
        memset(cq->buf, 0, cq->buf_size);
 
        err = mlx4_cq_alloc(mdev->dev, cq->size, &cq->wqres.mtt, &mdev->priv_uar,
-                           cq->wqres.db.dma, &cq->mcq, cq->is_tx);
+                           cq->wqres.db.dma, &cq->mcq, cq->vector, cq->is_tx);
        if (err)
                return err;
 
@@ -136,7 +140,6 @@ int mlx4_en_set_cq_moder(struct mlx4_en_priv *priv, struct mlx4_en_cq *cq)
 
 int mlx4_en_arm_cq(struct mlx4_en_priv *priv, struct mlx4_en_cq *cq)
 {
-       cq->armed = 1;
        mlx4_cq_arm(&cq->mcq, MLX4_CQ_DB_REQ_NOT, priv->mdev->uar_map,
                    &priv->mdev->uar_lock);