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Commit 1580367e authored by Steve Wise's avatar Steve Wise Committed by Roland Dreier
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RDMA/cxgb3: Don't count neg_adv abort_req_rss messages as real aborts 



Negative advice messages should _not_ count toward the 2 abort
requests needed to indicate an abort request.

Signed-off-by: default avatarSteve Wise <swise@opengridcomputing.com>
Signed-off-by: default avatarRoland Dreier <rolandd@cisco.com>
parent fb497d72

drivers/infiniband/hw/cxgb3/iwch_cm.c

+7 −7
Original line number Diff line number Diff line
@@ -1465,6 +1465,13 @@ static int peer_abort(struct t3cdev *tdev, struct sk_buff *skb, void *ctx) 
	int ret;

	int state;



	if (is_neg_adv_abort(req->status)) {

		PDBG("%s neg_adv_abort ep %p tid %d\n", __FUNCTION__, ep,

		     ep->hwtid);

		t3_l2t_send_event(ep->com.tdev, ep->l2t);

		return CPL_RET_BUF_DONE;

	}



	/*

	 * We get 2 peer aborts from the HW.  The first one must

	 * be ignored except for scribbling that we need one more.
@@ -1474,13 +1481,6 @@ static int peer_abort(struct t3cdev *tdev, struct sk_buff *skb, void *ctx) 
		return CPL_RET_BUF_DONE;

	}



	if (is_neg_adv_abort(req->status)) {

		PDBG("%s neg_adv_abort ep %p tid %d\n", __FUNCTION__, ep,

		     ep->hwtid);

		t3_l2t_send_event(ep->com.tdev, ep->l2t);

		return CPL_RET_BUF_DONE;

	}



	state = state_read(&ep->com);

	PDBG("%s ep %p state %u\n", __FUNCTION__, ep, state);

	switch (state) {