From 0964d9161826ca5cab5a03192490ec676c8abf8c Mon Sep 17 00:00:00 2001 From: "Michael S. Tsirkin" Date: Fri, 14 Jul 2006 00:23:51 -0700 Subject: [PATCH] [PATCH] IB/mthca: comment fix After recent changes, mthca_wq_init does not actually initialize the WQ as it used to - it simply resets all index fields to their initial values. So, let's rename it to mthca_wq_reset. Signed-off-by: Michael S. Tsirkin Cc: Roland Dreier Acked-by: Zach Brown Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/infiniband/hw/mthca/mthca_qp.c | 13 ++++++------- 1 file changed, 6 insertions(+), 7 deletions(-) diff --git a/drivers/infiniband/hw/mthca/mthca_qp.c b/drivers/infiniband/hw/mthca/mthca_qp.c index 490fc783bb..cd8b6721ac 100644 --- a/drivers/infiniband/hw/mthca/mthca_qp.c +++ b/drivers/infiniband/hw/mthca/mthca_qp.c @@ -222,9 +222,8 @@ static void *get_send_wqe(struct mthca_qp *qp, int n) (PAGE_SIZE - 1)); } -static void mthca_wq_init(struct mthca_wq *wq) +static void mthca_wq_reset(struct mthca_wq *wq) { - /* mthca_alloc_qp_common() initializes the locks */ wq->next_ind = 0; wq->last_comp = wq->max - 1; wq->head = 0; @@ -845,10 +844,10 @@ int mthca_modify_qp(struct ib_qp *ibqp, struct ib_qp_attr *attr, int attr_mask) mthca_cq_clean(dev, to_mcq(qp->ibqp.recv_cq), qp->qpn, qp->ibqp.srq ? to_msrq(qp->ibqp.srq) : NULL); - mthca_wq_init(&qp->sq); + mthca_wq_reset(&qp->sq); qp->sq.last = get_send_wqe(qp, qp->sq.max - 1); - mthca_wq_init(&qp->rq); + mthca_wq_reset(&qp->rq); qp->rq.last = get_recv_wqe(qp, qp->rq.max - 1); if (mthca_is_memfree(dev)) { @@ -1112,9 +1111,9 @@ static int mthca_alloc_qp_common(struct mthca_dev *dev, qp->atomic_rd_en = 0; qp->resp_depth = 0; qp->sq_policy = send_policy; - mthca_wq_init(&qp->sq); - mthca_wq_init(&qp->rq); - /* these are initialized separately so lockdep can tell them apart */ + mthca_wq_reset(&qp->sq); + mthca_wq_reset(&qp->rq); + spin_lock_init(&qp->sq.lock); spin_lock_init(&qp->rq.lock); -- 2.39.5