Merge v6.3.3linux-rolling-stable

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

9 files changed, 71 insertions, 26 deletions

diff --git a/drivers/infiniband/sw/rxe/rxe.c b/drivers/infiniband/sw/rxe/rxe.c
index a3f05fdd9fac..7a7e713de52d 100644
--- a/drivers/infiniband/sw/rxe/rxe.c
+++ b/drivers/infiniband/sw/rxe/rxe.c
@@ -160,6 +160,8 @@ void rxe_set_mtu(struct rxe_dev *rxe, unsigned int ndev_mtu)
 
 	port->attr.active_mtu = mtu;
 	port->mtu_cap = ib_mtu_enum_to_int(mtu);
+
+	rxe_info_dev(rxe, "Set mtu to %d", port->mtu_cap);
 }
 
 /* called by ifc layer to create new rxe device.
@@ -179,7 +181,7 @@ static int rxe_newlink(const char *ibdev_name, struct net_device *ndev)
 	int err = 0;
 
 	if (is_vlan_dev(ndev)) {
-		pr_err("rxe creation allowed on top of a real device only\n");
+		rxe_err("rxe creation allowed on top of a real device only");
 		err = -EPERM;
 		goto err;
 	}
@@ -187,14 +189,14 @@ static int rxe_newlink(const char *ibdev_name, struct net_device *ndev)
 	rxe = rxe_get_dev_from_net(ndev);
 	if (rxe) {
 		ib_device_put(&rxe->ib_dev);
-		rxe_dbg(rxe, "already configured on %s\n", ndev->name);
+		rxe_err_dev(rxe, "already configured on %s", ndev->name);
 		err = -EEXIST;
 		goto err;
 	}
 
 	err = rxe_net_add(ibdev_name, ndev);
 	if (err) {
-		pr_debug("failed to add %s\n", ndev->name);
+		rxe_err("failed to add %s\n", ndev->name);
 		goto err;
 	}
 err:
diff --git a/drivers/infiniband/sw/rxe/rxe.h b/drivers/infiniband/sw/rxe/rxe.h
index 2415f3704f57..bd8a8ea4ea8f 100644
--- a/drivers/infiniband/sw/rxe/rxe.h
+++ b/drivers/infiniband/sw/rxe/rxe.h
@@ -38,7 +38,8 @@
 
 #define RXE_ROCE_V2_SPORT		(0xc000)
 
-#define rxe_dbg(rxe, fmt, ...) ibdev_dbg(&(rxe)->ib_dev,		\
+#define rxe_dbg(fmt, ...) pr_debug("%s: " fmt "\n", __func__, ##__VA_ARGS__)
+#define rxe_dbg_dev(rxe, fmt, ...) ibdev_dbg(&(rxe)->ib_dev,		\
 		"%s: " fmt, __func__, ##__VA_ARGS__)
 #define rxe_dbg_uc(uc, fmt, ...) ibdev_dbg((uc)->ibuc.device,		\
 		"uc#%d %s: " fmt, (uc)->elem.index, __func__, ##__VA_ARGS__)
@@ -57,6 +58,48 @@
 #define rxe_dbg_mw(mw, fmt, ...) ibdev_dbg((mw)->ibmw.device,		\
 		"mw#%d %s:  " fmt, (mw)->elem.index, __func__, ##__VA_ARGS__)
 
+#define rxe_err(fmt, ...) pr_err_ratelimited("%s: " fmt "\n", __func__, \
+					##__VA_ARGS__)
+#define rxe_err_dev(rxe, fmt, ...) ibdev_err_ratelimited(&(rxe)->ib_dev, \
+		"%s: " fmt, __func__, ##__VA_ARGS__)
+#define rxe_err_uc(uc, fmt, ...) ibdev_err_ratelimited((uc)->ibuc.device, \
+		"uc#%d %s: " fmt, (uc)->elem.index, __func__, ##__VA_ARGS__)
+#define rxe_err_pd(pd, fmt, ...) ibdev_err_ratelimited((pd)->ibpd.device, \
+		"pd#%d %s: " fmt, (pd)->elem.index, __func__, ##__VA_ARGS__)
+#define rxe_err_ah(ah, fmt, ...) ibdev_err_ratelimited((ah)->ibah.device, \
+		"ah#%d %s: " fmt, (ah)->elem.index, __func__, ##__VA_ARGS__)
+#define rxe_err_srq(srq, fmt, ...) ibdev_err_ratelimited((srq)->ibsrq.device, \
+		"srq#%d %s: " fmt, (srq)->elem.index, __func__, ##__VA_ARGS__)
+#define rxe_err_qp(qp, fmt, ...) ibdev_err_ratelimited((qp)->ibqp.device, \
+		"qp#%d %s: " fmt, (qp)->elem.index, __func__, ##__VA_ARGS__)
+#define rxe_err_cq(cq, fmt, ...) ibdev_err_ratelimited((cq)->ibcq.device, \
+		"cq#%d %s: " fmt, (cq)->elem.index, __func__, ##__VA_ARGS__)
+#define rxe_err_mr(mr, fmt, ...) ibdev_err_ratelimited((mr)->ibmr.device, \
+		"mr#%d %s:  " fmt, (mr)->elem.index, __func__, ##__VA_ARGS__)
+#define rxe_err_mw(mw, fmt, ...) ibdev_err_ratelimited((mw)->ibmw.device, \
+		"mw#%d %s:  " fmt, (mw)->elem.index, __func__, ##__VA_ARGS__)
+
+#define rxe_info(fmt, ...) pr_info_ratelimited("%s: " fmt "\n", __func__, \
+					##__VA_ARGS__)
+#define rxe_info_dev(rxe, fmt, ...) ibdev_info_ratelimited(&(rxe)->ib_dev, \
+		"%s: " fmt, __func__, ##__VA_ARGS__)
+#define rxe_info_uc(uc, fmt, ...) ibdev_info_ratelimited((uc)->ibuc.device, \
+		"uc#%d %s: " fmt, (uc)->elem.index, __func__, ##__VA_ARGS__)
+#define rxe_info_pd(pd, fmt, ...) ibdev_info_ratelimited((pd)->ibpd.device, \
+		"pd#%d %s: " fmt, (pd)->elem.index, __func__, ##__VA_ARGS__)
+#define rxe_info_ah(ah, fmt, ...) ibdev_info_ratelimited((ah)->ibah.device, \
+		"ah#%d %s: " fmt, (ah)->elem.index, __func__, ##__VA_ARGS__)
+#define rxe_info_srq(srq, fmt, ...) ibdev_info_ratelimited((srq)->ibsrq.device, \
+		"srq#%d %s: " fmt, (srq)->elem.index, __func__, ##__VA_ARGS__)
+#define rxe_info_qp(qp, fmt, ...) ibdev_info_ratelimited((qp)->ibqp.device, \
+		"qp#%d %s: " fmt, (qp)->elem.index, __func__, ##__VA_ARGS__)
+#define rxe_info_cq(cq, fmt, ...) ibdev_info_ratelimited((cq)->ibcq.device, \
+		"cq#%d %s: " fmt, (cq)->elem.index, __func__, ##__VA_ARGS__)
+#define rxe_info_mr(mr, fmt, ...) ibdev_info_ratelimited((mr)->ibmr.device, \
+		"mr#%d %s:  " fmt, (mr)->elem.index, __func__, ##__VA_ARGS__)
+#define rxe_info_mw(mw, fmt, ...) ibdev_info_ratelimited((mw)->ibmw.device, \
+		"mw#%d %s:  " fmt, (mw)->elem.index, __func__, ##__VA_ARGS__)
+
 /* responder states */
 enum resp_states {
 	RESPST_NONE,
diff --git a/drivers/infiniband/sw/rxe/rxe_cq.c b/drivers/infiniband/sw/rxe/rxe_cq.c
index faf49c50bbab..519ddec29b4b 100644
--- a/drivers/infiniband/sw/rxe/rxe_cq.c
+++ b/drivers/infiniband/sw/rxe/rxe_cq.c
@@ -14,12 +14,12 @@ int rxe_cq_chk_attr(struct rxe_dev *rxe, struct rxe_cq *cq,
 	int count;
 
 	if (cqe <= 0) {
-		rxe_dbg(rxe, "cqe(%d) <= 0\n", cqe);
+		rxe_dbg_dev(rxe, "cqe(%d) <= 0\n", cqe);
 		goto err1;
 	}
 
 	if (cqe > rxe->attr.max_cqe) {
-		rxe_dbg(rxe, "cqe(%d) > max_cqe(%d)\n",
+		rxe_dbg_dev(rxe, "cqe(%d) > max_cqe(%d)\n",
 				cqe, rxe->attr.max_cqe);
 		goto err1;
 	}
@@ -50,7 +50,7 @@ int rxe_cq_from_init(struct rxe_dev *rxe, struct rxe_cq *cq, int cqe,
 	cq->queue = rxe_queue_init(rxe, &cqe,
 			sizeof(struct rxe_cqe), type);
 	if (!cq->queue) {
-		rxe_dbg(rxe, "unable to create cq\n");
+		rxe_dbg_dev(rxe, "unable to create cq\n");
 		return -ENOMEM;
 	}
 
diff --git a/drivers/infiniband/sw/rxe/rxe_icrc.c b/drivers/infiniband/sw/rxe/rxe_icrc.c
index 71bc2c189588..fdf5f08cd8f1 100644
--- a/drivers/infiniband/sw/rxe/rxe_icrc.c
+++ b/drivers/infiniband/sw/rxe/rxe_icrc.c
@@ -21,7 +21,7 @@ int rxe_icrc_init(struct rxe_dev *rxe)
 
 	tfm = crypto_alloc_shash("crc32", 0, 0);
 	if (IS_ERR(tfm)) {
-		rxe_dbg(rxe, "failed to init crc32 algorithm err: %ld\n",
+		rxe_dbg_dev(rxe, "failed to init crc32 algorithm err: %ld\n",
 			       PTR_ERR(tfm));
 		return PTR_ERR(tfm);
 	}
@@ -51,7 +51,7 @@ static __be32 rxe_crc32(struct rxe_dev *rxe, __be32 crc, void *next, size_t len)
 	*(__be32 *)shash_desc_ctx(shash) = crc;
 	err = crypto_shash_update(shash, next, len);
 	if (unlikely(err)) {
-		rxe_dbg(rxe, "failed crc calculation, err: %d\n", err);
+		rxe_dbg_dev(rxe, "failed crc calculation, err: %d\n", err);
 		return (__force __be32)crc32_le((__force u32)crc, next, len);
 	}
 
diff --git a/drivers/infiniband/sw/rxe/rxe_mmap.c b/drivers/infiniband/sw/rxe/rxe_mmap.c
index a47d72dbc537..6b7f2bd69879 100644
--- a/drivers/infiniband/sw/rxe/rxe_mmap.c
+++ b/drivers/infiniband/sw/rxe/rxe_mmap.c
@@ -79,7 +79,7 @@ int rxe_mmap(struct ib_ucontext *context, struct vm_area_struct *vma)
 
 		/* Don't allow a mmap larger than the object. */
 		if (size > ip->info.size) {
-			rxe_dbg(rxe, "mmap region is larger than the object!\n");
+			rxe_dbg_dev(rxe, "mmap region is larger than the object!\n");
 			spin_unlock_bh(&rxe->pending_lock);
 			ret = -EINVAL;
 			goto done;
@@ -87,7 +87,7 @@ int rxe_mmap(struct ib_ucontext *context, struct vm_area_struct *vma)
 
 		goto found_it;
 	}
-	rxe_dbg(rxe, "unable to find pending mmap info\n");
+	rxe_dbg_dev(rxe, "unable to find pending mmap info\n");
 	spin_unlock_bh(&rxe->pending_lock);
 	ret = -EINVAL;
 	goto done;
@@ -98,7 +98,7 @@ found_it:
 
 	ret = remap_vmalloc_range(vma, ip->obj, 0);
 	if (ret) {
-		rxe_dbg(rxe, "err %d from remap_vmalloc_range\n", ret);
+		rxe_dbg_dev(rxe, "err %d from remap_vmalloc_range\n", ret);
 		goto done;
 	}
 
diff --git a/drivers/infiniband/sw/rxe/rxe_net.c b/drivers/infiniband/sw/rxe/rxe_net.c
index e02e1624bcf4..a2ace42e9536 100644
--- a/drivers/infiniband/sw/rxe/rxe_net.c
+++ b/drivers/infiniband/sw/rxe/rxe_net.c
@@ -596,7 +596,7 @@ static int rxe_notify(struct notifier_block *not_blk,
 		rxe_port_down(rxe);
 		break;
 	case NETDEV_CHANGEMTU:
-		rxe_dbg(rxe, "%s changed mtu to %d\n", ndev->name, ndev->mtu);
+		rxe_dbg_dev(rxe, "%s changed mtu to %d\n", ndev->name, ndev->mtu);
 		rxe_set_mtu(rxe, ndev->mtu);
 		break;
 	case NETDEV_CHANGE:
@@ -608,7 +608,7 @@ static int rxe_notify(struct notifier_block *not_blk,
 	case NETDEV_CHANGENAME:
 	case NETDEV_FEAT_CHANGE:
 	default:
-		rxe_dbg(rxe, "ignoring netdev event = %ld for %s\n",
+		rxe_dbg_dev(rxe, "ignoring netdev event = %ld for %s\n",
 			event, ndev->name);
 		break;
 	}
diff --git a/drivers/infiniband/sw/rxe/rxe_qp.c b/drivers/infiniband/sw/rxe/rxe_qp.c
index 13283ec06f95..d5de5ba6940f 100644
--- a/drivers/infiniband/sw/rxe/rxe_qp.c
+++ b/drivers/infiniband/sw/rxe/rxe_qp.c
@@ -19,33 +19,33 @@ static int rxe_qp_chk_cap(struct rxe_dev *rxe, struct ib_qp_cap *cap,
 			  int has_srq)
 {
 	if (cap->max_send_wr > rxe->attr.max_qp_wr) {
-		rxe_dbg(rxe, "invalid send wr = %u > %d\n",
+		rxe_dbg_dev(rxe, "invalid send wr = %u > %d\n",
 			 cap->max_send_wr, rxe->attr.max_qp_wr);
 		goto err1;
 	}
 
 	if (cap->max_send_sge > rxe->attr.max_send_sge) {
-		rxe_dbg(rxe, "invalid send sge = %u > %d\n",
+		rxe_dbg_dev(rxe, "invalid send sge = %u > %d\n",
 			 cap->max_send_sge, rxe->attr.max_send_sge);
 		goto err1;
 	}
 
 	if (!has_srq) {
 		if (cap->max_recv_wr > rxe->attr.max_qp_wr) {
-			rxe_dbg(rxe, "invalid recv wr = %u > %d\n",
+			rxe_dbg_dev(rxe, "invalid recv wr = %u > %d\n",
 				 cap->max_recv_wr, rxe->attr.max_qp_wr);
 			goto err1;
 		}
 
 		if (cap->max_recv_sge > rxe->attr.max_recv_sge) {
-			rxe_dbg(rxe, "invalid recv sge = %u > %d\n",
+			rxe_dbg_dev(rxe, "invalid recv sge = %u > %d\n",
 				 cap->max_recv_sge, rxe->attr.max_recv_sge);
 			goto err1;
 		}
 	}
 
 	if (cap->max_inline_data > rxe->max_inline_data) {
-		rxe_dbg(rxe, "invalid max inline data = %u > %d\n",
+		rxe_dbg_dev(rxe, "invalid max inline data = %u > %d\n",
 			 cap->max_inline_data, rxe->max_inline_data);
 		goto err1;
 	}
@@ -73,7 +73,7 @@ int rxe_qp_chk_init(struct rxe_dev *rxe, struct ib_qp_init_attr *init)
 	}
 
 	if (!init->recv_cq || !init->send_cq) {
-		rxe_dbg(rxe, "missing cq\n");
+		rxe_dbg_dev(rxe, "missing cq\n");
 		goto err1;
 	}
 
@@ -82,14 +82,14 @@ int rxe_qp_chk_init(struct rxe_dev *rxe, struct ib_qp_init_attr *init)
 
 	if (init->qp_type == IB_QPT_GSI) {
 		if (!rdma_is_port_valid(&rxe->ib_dev, port_num)) {
-			rxe_dbg(rxe, "invalid port = %d\n", port_num);
+			rxe_dbg_dev(rxe, "invalid port = %d\n", port_num);
 			goto err1;
 		}
 
 		port = &rxe->port;
 
 		if (init->qp_type == IB_QPT_GSI && port->qp_gsi_index) {
-			rxe_dbg(rxe, "GSI QP exists for port %d\n", port_num);
+			rxe_dbg_dev(rxe, "GSI QP exists for port %d\n", port_num);
 			goto err1;
 		}
 	}
diff --git a/drivers/infiniband/sw/rxe/rxe_srq.c b/drivers/infiniband/sw/rxe/rxe_srq.c
index 82e37a41ced4..27ca82ec0826 100644
--- a/drivers/infiniband/sw/rxe/rxe_srq.c
+++ b/drivers/infiniband/sw/rxe/rxe_srq.c
@@ -13,13 +13,13 @@ int rxe_srq_chk_init(struct rxe_dev *rxe, struct ib_srq_init_attr *init)
 	struct ib_srq_attr *attr = &init->attr;
 
 	if (attr->max_wr > rxe->attr.max_srq_wr) {
-		rxe_dbg(rxe, "max_wr(%d) > max_srq_wr(%d)\n",
+		rxe_dbg_dev(rxe, "max_wr(%d) > max_srq_wr(%d)\n",
 			attr->max_wr, rxe->attr.max_srq_wr);
 		goto err1;
 	}
 
 	if (attr->max_wr <= 0) {
-		rxe_dbg(rxe, "max_wr(%d) <= 0\n", attr->max_wr);
+		rxe_dbg_dev(rxe, "max_wr(%d) <= 0\n", attr->max_wr);
 		goto err1;
 	}
 
@@ -27,7 +27,7 @@ int rxe_srq_chk_init(struct rxe_dev *rxe, struct ib_srq_init_attr *init)
 		attr->max_wr = RXE_MIN_SRQ_WR;
 
 	if (attr->max_sge > rxe->attr.max_srq_sge) {
-		rxe_dbg(rxe, "max_sge(%d) > max_srq_sge(%d)\n",
+		rxe_dbg_dev(rxe, "max_sge(%d) > max_srq_sge(%d)\n",
 			attr->max_sge, rxe->attr.max_srq_sge);
 		goto err1;
 	}
diff --git a/drivers/infiniband/sw/rxe/rxe_verbs.c b/drivers/infiniband/sw/rxe/rxe_verbs.c
index 6803ac76ae57..a40a6d058150 100644
--- a/drivers/infiniband/sw/rxe/rxe_verbs.c
+++ b/drivers/infiniband/sw/rxe/rxe_verbs.c
@@ -1093,7 +1093,7 @@ int rxe_register_device(struct rxe_dev *rxe, const char *ibdev_name)
 
 	err = ib_register_device(dev, ibdev_name, NULL);
 	if (err)
-		rxe_dbg(rxe, "failed with error %d\n", err);
+		rxe_dbg_dev(rxe, "failed with error %d\n", err);
 
 	/*
 	 * Note that rxe may be invalid at this point if another thread