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Commit 4d45b757 authored by Bharat Potnuri's avatar Bharat Potnuri Committed by Doug Ledford
Browse files

iw_cxgb4: change pr_debug to appropriate log level 



Error logs of iw_cxgb4 needs to be printed by default. This patch
changes the necessary pr_debug() to appropriate pr_<log level>.

Signed-off-by: default avatarPotnuri Bharat Teja <bharat@chelsio.com>
Reviewed-by: default avatarSteve Wise <swise@opengridcomputing.com>
Signed-off-by: default avatarDoug Ledford <dledford@redhat.com>
parent 548ddb19

drivers/infiniband/hw/cxgb4/cm.c

+23 −23
Original line number Diff line number Diff line
@@ -212,7 +212,7 @@ static int c4iw_l2t_send(struct c4iw_rdev *rdev, struct sk_buff *skb, 


	if (c4iw_fatal_error(rdev)) {

		kfree_skb(skb);

		pr_debug("%s - device in error state - dropping\n", __func__);

		pr_err("%s - device in error state - dropping\n", __func__);

		return -EIO;

	}

	error = cxgb4_l2t_send(rdev->lldi.ports[0], skb, l2e);
@@ -229,7 +229,7 @@ int c4iw_ofld_send(struct c4iw_rdev *rdev, struct sk_buff *skb) 


	if (c4iw_fatal_error(rdev)) {

		kfree_skb(skb);

		pr_debug("%s - device in error state - dropping\n", __func__);

		pr_err("%s - device in error state - dropping\n", __func__);

		return -EIO;

	}

	error = cxgb4_ofld_send(rdev->lldi.ports[0], skb);
@@ -263,7 +263,7 @@ static void set_emss(struct c4iw_ep *ep, u16 opt) 
	if (ep->emss < 128)

		ep->emss = 128;

	if (ep->emss & 7)

		pr_debug("Warning: misaligned mtu idx %u mss %u emss=%u\n",

		pr_warn("Warning: misaligned mtu idx %u mss %u emss=%u\n",

			TCPOPT_MSS_G(opt), ep->mss, ep->emss);

	pr_debug("mss_idx %u mss %u emss=%u\n", TCPOPT_MSS_G(opt), ep->mss,

		 ep->emss);
@@ -2314,7 +2314,7 @@ static int pass_open_rpl(struct c4iw_dev *dev, struct sk_buff *skb) 
	struct c4iw_listen_ep *ep = get_ep_from_stid(dev, stid);



	if (!ep) {

		pr_debug("%s stid %d lookup failure!\n", __func__, stid);

		pr_warn("%s stid %d lookup failure!\n", __func__, stid);

		goto out;

	}

	pr_debug("ep %p status %d error %d\n", ep,
@@ -2332,7 +2332,7 @@ static int close_listsrv_rpl(struct c4iw_dev *dev, struct sk_buff *skb) 
	struct c4iw_listen_ep *ep = get_ep_from_stid(dev, stid);



	if (!ep) {

		pr_debug("%s stid %d lookup failure!\n", __func__, stid);

		pr_warn("%s stid %d lookup failure!\n", __func__, stid);

		goto out;

	}

	pr_debug("ep %p\n", ep);
@@ -2464,13 +2464,13 @@ static int pass_accept_req(struct c4iw_dev *dev, struct sk_buff *skb) 


	parent_ep = (struct c4iw_ep *)get_ep_from_stid(dev, stid);

	if (!parent_ep) {

		pr_debug("%s connect request on invalid stid %d\n",

		pr_err("%s connect request on invalid stid %d\n",

		       __func__, stid);

		goto reject;

	}



	if (state_read(&parent_ep->com) != LISTEN) {

		pr_debug("%s - listening ep not in LISTEN\n", __func__);

		pr_err("%s - listening ep not in LISTEN\n", __func__);

		goto reject;

	}
@@ -2739,7 +2739,7 @@ static int peer_abort(struct c4iw_dev *dev, struct sk_buff *skb) 
		return 0;



	if (cxgb_is_neg_adv(req->status)) {

		pr_debug("%s Negative advice on abort- tid %u status %d (%s)\n",

		pr_warn("%s Negative advice on abort- tid %u status %d (%s)\n",

			__func__, ep->hwtid, req->status,

			neg_adv_str(req->status));

		ep->stats.abort_neg_adv++;
@@ -2781,7 +2781,7 @@ static int peer_abort(struct c4iw_dev *dev, struct sk_buff *skb) 
			 * do some housekeeping so as to re-initiate the

			 * connection

			 */

			pr_debug("%s: mpa_rev=%d. Retrying with mpav1\n",

			pr_info("%s: mpa_rev=%d. Retrying with mpav1\n",

				__func__, mpa_rev);

			ep->retry_with_mpa_v1 = 1;

		}
@@ -2808,7 +2808,7 @@ static int peer_abort(struct c4iw_dev *dev, struct sk_buff *skb) 
	case ABORTING:

		break;

	case DEAD:

		pr_debug("%s PEER_ABORT IN DEAD STATE!!!!\n", __func__);

		pr_warn("%s PEER_ABORT IN DEAD STATE!!!!\n", __func__);

		mutex_unlock(&ep->com.mutex);

		goto deref_ep;

	default:
@@ -3218,7 +3218,7 @@ int c4iw_connect(struct iw_cm_id *cm_id, struct iw_cm_conn_param *conn_param) 
	ep->com.dev = dev;

	ep->com.qp = get_qhp(dev, conn_param->qpn);

	if (!ep->com.qp) {

		pr_debug("%s qpn 0x%x not found!\n", __func__, conn_param->qpn);

		pr_warn("%s qpn 0x%x not found!\n", __func__, conn_param->qpn);

		err = -EINVAL;

		goto fail2;

	}
@@ -3571,7 +3571,7 @@ int c4iw_ep_disconnect(struct c4iw_ep *ep, int abrupt, gfp_t gfp) 
	case MORIBUND:

	case ABORTING:

	case DEAD:

		pr_debug("%s ignoring disconnect ep %p state %u\n",

		pr_info("%s ignoring disconnect ep %p state %u\n",

			__func__, ep, ep->com.state);

		break;

	default:
@@ -3676,7 +3676,7 @@ static void passive_ofld_conn_reply(struct c4iw_dev *dev, struct sk_buff *skb, 
	rpl_skb = (struct sk_buff *)(unsigned long)req->cookie;

	BUG_ON(!rpl_skb);

	if (req->retval) {

		pr_debug("%s passive open failure %d\n", __func__, req->retval);

		pr_err("%s passive open failure %d\n", __func__, req->retval);

		mutex_lock(&dev->rdev.stats.lock);

		dev->rdev.stats.pas_ofld_conn_fails++;

		mutex_unlock(&dev->rdev.stats.lock);
@@ -3893,7 +3893,7 @@ static int rx_pkt(struct c4iw_dev *dev, struct sk_buff *skb) 


	lep = (struct c4iw_ep *)get_ep_from_stid(dev, stid);

	if (!lep) {

		pr_debug("%s connect request on invalid stid %d\n",

		pr_warn("%s connect request on invalid stid %d\n",

			__func__, stid);

		goto reject;

	}
@@ -4209,7 +4209,7 @@ static int peer_abort_intr(struct c4iw_dev *dev, struct sk_buff *skb) 
		return 0;

	}

	if (cxgb_is_neg_adv(req->status)) {

		pr_debug("%s Negative advice on abort- tid %u status %d (%s)\n",

		pr_warn("%s Negative advice on abort- tid %u status %d (%s)\n",

			__func__, ep->hwtid, req->status,

			 neg_adv_str(req->status));

		goto out;

drivers/infiniband/hw/cxgb4/ev.c

+1 −1
Original line number Diff line number Diff line
@@ -234,7 +234,7 @@ int c4iw_ev_handler(struct c4iw_dev *dev, u32 qid) 
		if (atomic_dec_and_test(&chp->refcnt))

			wake_up(&chp->wait);

	} else {

		pr_debug("%s unknown cqid 0x%x\n", __func__, qid);

		pr_warn("%s unknown cqid 0x%x\n", __func__, qid);

		spin_unlock_irqrestore(&dev->lock, flag);

	}

	return 0;

drivers/infiniband/hw/cxgb4/iw_cxgb4.h

+2 −2
Original line number Diff line number Diff line
@@ -230,7 +230,7 @@ static inline int c4iw_wait_for_reply(struct c4iw_rdev *rdev, 


	ret = wait_for_completion_timeout(&wr_waitp->completion, C4IW_WR_TO);

	if (!ret) {

		pr_debug("%s - Device %s not responding (disabling device) - tid %u qpid %u\n",

		pr_err("%s - Device %s not responding (disabling device) - tid %u qpid %u\n",

		       func, pci_name(rdev->lldi.pdev), hwtid, qpid);

		rdev->flags |= T4_FATAL_ERROR;

		wr_waitp->ret = -EIO;

drivers/infiniband/hw/cxgb4/qp.c

+2 −2
Original line number Diff line number Diff line
@@ -958,7 +958,7 @@ int c4iw_post_send(struct ib_qp *ibqp, struct ib_send_wr *wr, 
			c4iw_invalidate_mr(qhp->rhp, wr->ex.invalidate_rkey);

			break;

		default:

			pr_debug("%s post of type=%d TBD!\n", __func__,

			pr_warn("%s post of type=%d TBD!\n", __func__,

				wr->opcode);

			err = -EINVAL;

		}

drivers/infiniband/hw/cxgb4/t4.h

+4 −4
Original line number Diff line number Diff line
@@ -597,7 +597,7 @@ static inline void t4_swcq_produce(struct t4_cq *cq) 
{

	cq->sw_in_use++;

	if (cq->sw_in_use == cq->size) {

		pr_debug("%s cxgb4 sw cq overflow cqid %u\n",

		pr_warn("%s cxgb4 sw cq overflow cqid %u\n",

			__func__, cq->cqid);

		cq->error = 1;

		BUG_ON(1);
@@ -669,7 +669,7 @@ static inline int t4_next_hw_cqe(struct t4_cq *cq, struct t4_cqe **cqe) 
static inline struct t4_cqe *t4_next_sw_cqe(struct t4_cq *cq)

{

	if (cq->sw_in_use == cq->size) {

		pr_debug("%s cxgb4 sw cq overflow cqid %u\n",

		pr_warn("%s cxgb4 sw cq overflow cqid %u\n",

			__func__, cq->cqid);

		cq->error = 1;

		BUG_ON(1);