RDMA/rxe: Replace pr_xxx by rxe_dbg_xxx in rxe_av.c

Replace calls to pr_xxx() in rxe_av.c with rxe_dbg_xxx().

Link: https://lore.kernel.org/r/20221103171013.20659-13-rpearsonhpe@gmail.com
Signed-off-by: Bob Pearson <rpearsonhpe@gmail.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>

Author: Bob Pearson

drivers/infiniband/sw/rxe/rxe_av.c

@@ -14,33 +14,62 @@ void rxe_init_av(struct rdma_ah_attr *attr, struct rxe_av *av)
 	memcpy(av->dmac, attr->roce.dmac, ETH_ALEN);
 }
 
-int rxe_av_chk_attr(struct rxe_dev *rxe, struct rdma_ah_attr *attr)
+static int chk_attr(void *obj, struct rdma_ah_attr *attr, bool obj_is_ah)
 {
 	const struct ib_global_route *grh = rdma_ah_read_grh(attr);
 	struct rxe_port *port;
+	struct rxe_dev *rxe;
+	struct rxe_qp *qp;
+	struct rxe_ah *ah;
 	int type;
 
+	if (obj_is_ah) {
+		ah = obj;
+		rxe = to_rdev(ah->ibah.device);
+	} else {
+		qp = obj;
+		rxe = to_rdev(qp->ibqp.device);
+	}
+
 	port = &rxe->port;
 
 	if (rdma_ah_get_ah_flags(attr) & IB_AH_GRH) {
 		if (grh->sgid_index > port->attr.gid_tbl_len) {
-			pr_warn("invalid sgid index = %d\n",
-					grh->sgid_index);
+			if (obj_is_ah)
+				rxe_dbg_ah(ah, "invalid sgid index = %d\n",
+						grh->sgid_index);
+			else
+				rxe_dbg_qp(qp, "invalid sgid index = %d\n",
+						grh->sgid_index);
 			return -EINVAL;
 		}
 
 		type = rdma_gid_attr_network_type(grh->sgid_attr);
 		if (type < RDMA_NETWORK_IPV4 ||
 		    type > RDMA_NETWORK_IPV6) {
-			pr_warn("invalid network type for rdma_rxe = %d\n",
-					type);
+			if (obj_is_ah)
+				rxe_dbg_ah(ah, "invalid network type for rdma_rxe = %d\n",
+						type);
+			else
+				rxe_dbg_qp(qp, "invalid network type for rdma_rxe = %d\n",
+						type);
 			return -EINVAL;
 		}
 	}
 
 	return 0;
 }
 
+int rxe_av_chk_attr(struct rxe_qp *qp, struct rdma_ah_attr *attr)
+{
+	return chk_attr(qp, attr, false);
+}
+
+int rxe_ah_chk_attr(struct rxe_ah *ah, struct rdma_ah_attr *attr)
+{
+	return chk_attr(ah, attr, true);
+}
+
 void rxe_av_from_attr(u8 port_num, struct rxe_av *av,
 		     struct rdma_ah_attr *attr)
 {
@@ -121,12 +150,12 @@ struct rxe_av *rxe_get_av(struct rxe_pkt_info *pkt, struct rxe_ah **ahp)
 		/* only new user provider or kernel client */
 		ah = rxe_pool_get_index(&pkt->rxe->ah_pool, ah_num);
 		if (!ah) {
-			pr_warn("Unable to find AH matching ah_num\n");
+			rxe_dbg_qp(pkt->qp, "Unable to find AH matching ah_num\n");
 			return NULL;
 		}
 
 		if (rxe_ah_pd(ah) != pkt->qp->pd) {
-			pr_warn("PDs don't match for AH and QP\n");
+			rxe_dbg_qp(pkt->qp, "PDs don't match for AH and QP\n");
 			rxe_put(ah);
 			return NULL;
 		}

drivers/infiniband/sw/rxe/rxe_loc.h

@@ -9,16 +9,12 @@
 
 /* rxe_av.c */
 void rxe_init_av(struct rdma_ah_attr *attr, struct rxe_av *av);
-
-int rxe_av_chk_attr(struct rxe_dev *rxe, struct rdma_ah_attr *attr);
-
+int rxe_av_chk_attr(struct rxe_qp *qp, struct rdma_ah_attr *attr);
+int rxe_ah_chk_attr(struct rxe_ah *ah, struct rdma_ah_attr *attr);
 void rxe_av_from_attr(u8 port_num, struct rxe_av *av,
 		     struct rdma_ah_attr *attr);
-
 void rxe_av_to_attr(struct rxe_av *av, struct rdma_ah_attr *attr);
-
 void rxe_av_fill_ip_info(struct rxe_av *av, struct rdma_ah_attr *attr);
-
 struct rxe_av *rxe_get_av(struct rxe_pkt_info *pkt, struct rxe_ah **ahp);
 
 /* rxe_cq.c */

drivers/infiniband/sw/rxe/rxe_qp.c

@@ -414,11 +414,11 @@ int rxe_qp_chk_attr(struct rxe_dev *rxe, struct rxe_qp *qp,
 	if (mask & IB_QP_CAP && rxe_qp_chk_cap(rxe, &attr->cap, !!qp->srq))
 		goto err1;
 
-	if (mask & IB_QP_AV && rxe_av_chk_attr(rxe, &attr->ah_attr))
+	if (mask & IB_QP_AV && rxe_av_chk_attr(qp, &attr->ah_attr))
 		goto err1;
 
 	if (mask & IB_QP_ALT_PATH) {
-		if (rxe_av_chk_attr(rxe, &attr->alt_ah_attr))
+		if (rxe_av_chk_attr(qp, &attr->alt_ah_attr))
 			goto err1;
 		if (!rdma_is_port_valid(&rxe->ib_dev, attr->alt_port_num))  {
 			rxe_dbg_qp(qp, "invalid alt port %d\n", attr->alt_port_num);

drivers/infiniband/sw/rxe/rxe_verbs.c

@@ -172,10 +172,6 @@ static int rxe_create_ah(struct ib_ah *ibah,
 		ah->is_user = false;
 	}
 
-	err = rxe_av_chk_attr(rxe, init_attr->ah_attr);
-	if (err)
-		return err;
-
 	err = rxe_add_to_pool_ah(&rxe->ah_pool, ah,
 			init_attr->flags & RDMA_CREATE_AH_SLEEPABLE);
 	if (err)
@@ -184,6 +180,12 @@ static int rxe_create_ah(struct ib_ah *ibah,
 	/* create index > 0 */
 	ah->ah_num = ah->elem.index;
 
+	err = rxe_ah_chk_attr(ah, init_attr->ah_attr);
+	if (err) {
+		rxe_cleanup(ah);
+		return err;
+	}
+
 	if (uresp) {
 		/* only if new user provider */
 		err = copy_to_user(&uresp->ah_num, &ah->ah_num,
@@ -206,10 +208,9 @@ static int rxe_create_ah(struct ib_ah *ibah,
 static int rxe_modify_ah(struct ib_ah *ibah, struct rdma_ah_attr *attr)
 {
 	int err;
-	struct rxe_dev *rxe = to_rdev(ibah->device);
 	struct rxe_ah *ah = to_rah(ibah);
 
-	err = rxe_av_chk_attr(rxe, attr);
+	err = rxe_ah_chk_attr(ah, attr);
 	if (err)
 		return err;