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Commit 76f0dd14 authored by Bryan O'Sullivan's avatar Bryan O'Sullivan Committed by Roland Dreier
Browse files

IB/ipath: simplify RC send posting 



Remove some unnecessarily complicated tests.

Signed-off-by: default avatarBryan O'Sullivan <bos@pathscale.com>
Signed-off-by: default avatarRoland Dreier <rolandd@cisco.com>
parent c71c30dc

drivers/infiniband/hw/ipath/ipath_ruc.c

+4 −11
Original line number Diff line number Diff line
@@ -531,19 +531,12 @@ int ipath_post_rc_send(struct ipath_qp *qp, struct ib_send_wr *wr) 
	}

	wqe->wr.num_sge = j;

	qp->s_head = next;

	/*

	 * Wake up the send tasklet if the QP is not waiting

	 * for an RNR timeout.

	 */

	next = qp->s_rnr_timeout;

	spin_unlock_irqrestore(&qp->s_lock, flags);



	if (next == 0) {

	if (qp->ibqp.qp_type == IB_QPT_UC)

		ipath_do_uc_send((unsigned long) qp);

	else

		ipath_do_rc_send((unsigned long) qp);

	}



	ret = 0;