Revert "ehea: Use the standard logging functions"

This reverts commit 539995d1.

As reported by Stephen Rothwell, this breaks the build.
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

drivers/net/ehea/ehea.h

@@ -130,6 +130,19 @@
 
 /* utility functions */
 
+#define ehea_info(fmt, args...) \
+	printk(KERN_INFO DRV_NAME ": " fmt "\n", ## args)
+
+#define ehea_error(fmt, args...) \
+	printk(KERN_ERR DRV_NAME ": Error in %s: " fmt "\n", __func__, ## args)
+
+#ifdef DEBUG
+#define ehea_debug(fmt, args...) \
+	printk(KERN_DEBUG DRV_NAME ": " fmt, ## args)
+#else
+#define ehea_debug(fmt, args...) do {} while (0)
+#endif
+
 void ehea_dump(void *adr, int len, char *msg);
 
 #define EHEA_BMASK(pos, length) (((pos) << 16) + (length))

drivers/net/ehea/ehea_ethtool.c

@@ -26,8 +26,6 @@
  * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
-#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
-
 #include "ehea.h"
 #include "ehea_phyp.h"
 
@@ -120,10 +118,10 @@ static int ehea_set_settings(struct net_device *dev, struct ethtool_cmd *cmd)
 	ret = ehea_set_portspeed(port, sp);
 
 	if (!ret)
-		netdev_info(dev,
-			    "Port speed successfully set: %dMbps %s Duplex\n",
-			    port->port_speed,
-			    port->full_duplex == 1 ? "Full" : "Half");
+		ehea_info("%s: Port speed successfully set: %dMbps "
+			  "%s Duplex",
+			  port->netdev->name, port->port_speed,
+			  port->full_duplex == 1 ? "Full" : "Half");
 out:
 	return ret;
 }
@@ -136,10 +134,10 @@ static int ehea_nway_reset(struct net_device *dev)
 	ret = ehea_set_portspeed(port, EHEA_SPEED_AUTONEG);
 
 	if (!ret)
-		netdev_info(port->netdev,
-			    "Port speed successfully set: %dMbps %s Duplex\n",
-			    port->port_speed,
-			    port->full_duplex == 1 ? "Full" : "Half");
+		ehea_info("%s: Port speed successfully set: %dMbps "
+			  "%s Duplex",
+			  port->netdev->name, port->port_speed,
+			  port->full_duplex == 1 ? "Full" : "Half");
 	return ret;
 }
 

drivers/net/ehea/ehea_phyp.c

@@ -26,8 +26,6 @@
  * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
-#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
-
 #include "ehea_phyp.h"
 
 
@@ -69,11 +67,12 @@ static long ehea_plpar_hcall_norets(unsigned long opcode,
 		}
 
 		if (ret < H_SUCCESS)
-			pr_err("opcode=%lx ret=%lx"
-			       " arg1=%lx arg2=%lx arg3=%lx arg4=%lx"
-			       " arg5=%lx arg6=%lx arg7=%lx\n",
-			       opcode, ret,
-			       arg1, arg2, arg3, arg4, arg5, arg6, arg7);
+			ehea_error("opcode=%lx ret=%lx"
+				   " arg1=%lx arg2=%lx arg3=%lx arg4=%lx"
+				   " arg5=%lx arg6=%lx arg7=%lx ",
+				   opcode, ret,
+				   arg1, arg2, arg3, arg4, arg5,
+				   arg6, arg7);
 
 		return ret;
 	}
@@ -115,18 +114,19 @@ static long ehea_plpar_hcall9(unsigned long opcode,
 		    && (((cb_cat == H_PORT_CB4) && ((arg3 == H_PORT_CB4_JUMBO)
 		    || (arg3 == H_PORT_CB4_SPEED))) || ((cb_cat == H_PORT_CB7)
 		    && (arg3 == H_PORT_CB7_DUCQPN)))))
-			pr_err("opcode=%lx ret=%lx"
-			       " arg1=%lx arg2=%lx arg3=%lx arg4=%lx"
-			       " arg5=%lx arg6=%lx arg7=%lx arg8=%lx"
-			       " arg9=%lx"
-			       " out1=%lx out2=%lx out3=%lx out4=%lx"
-			       " out5=%lx out6=%lx out7=%lx out8=%lx"
-			       " out9=%lx\n",
-			       opcode, ret,
-			       arg1, arg2, arg3, arg4, arg5,
-			       arg6, arg7, arg8, arg9,
-			       outs[0], outs[1], outs[2], outs[3], outs[4],
-			       outs[5], outs[6], outs[7], outs[8]);
+			ehea_error("opcode=%lx ret=%lx"
+				   " arg1=%lx arg2=%lx arg3=%lx arg4=%lx"
+				   " arg5=%lx arg6=%lx arg7=%lx arg8=%lx"
+				   " arg9=%lx"
+				   " out1=%lx out2=%lx out3=%lx out4=%lx"
+				   " out5=%lx out6=%lx out7=%lx out8=%lx"
+				   " out9=%lx",
+				   opcode, ret,
+				   arg1, arg2, arg3, arg4, arg5,
+				   arg6, arg7, arg8, arg9,
+				   outs[0], outs[1], outs[2], outs[3],
+				   outs[4], outs[5], outs[6], outs[7],
+				   outs[8]);
 		return ret;
 	}
 
@@ -515,7 +515,7 @@ u64 ehea_h_register_rpage_mr(const u64 adapter_handle, const u64 mr_handle,
 			     const u64 log_pageaddr, const u64 count)
 {
 	if ((count > 1) && (log_pageaddr & ~PAGE_MASK)) {
-		pr_err("not on pageboundary\n");
+		ehea_error("not on pageboundary");
 		return H_PARAMETER;
 	}
 

drivers/net/ehea/ehea_qmr.c

@@ -26,8 +26,6 @@
  * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
-#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
-
 #include <linux/mm.h>
 #include <linux/slab.h>
 #include "ehea.h"
@@ -47,7 +45,7 @@ static void *hw_qpageit_get_inc(struct hw_queue *queue)
 		queue->current_q_offset -= queue->pagesize;
 		retvalue = NULL;
 	} else if (((u64) retvalue) & (EHEA_PAGESIZE-1)) {
-		pr_err("not on pageboundary\n");
+		ehea_error("not on pageboundary");
 		retvalue = NULL;
 	}
 	return retvalue;
@@ -60,15 +58,15 @@ static int hw_queue_ctor(struct hw_queue *queue, const u32 nr_of_pages,
 	int i, k;
 
 	if ((pagesize > PAGE_SIZE) || (!pages_per_kpage)) {
-		pr_err("pagesize conflict! kernel pagesize=%d, ehea pagesize=%d\n",
-		       (int)PAGE_SIZE, (int)pagesize);
+		ehea_error("pagesize conflict! kernel pagesize=%d, "
+			   "ehea pagesize=%d", (int)PAGE_SIZE, (int)pagesize);
 		return -EINVAL;
 	}
 
 	queue->queue_length = nr_of_pages * pagesize;
 	queue->queue_pages = kmalloc(nr_of_pages * sizeof(void *), GFP_KERNEL);
 	if (!queue->queue_pages) {
-		pr_err("no mem for queue_pages\n");
+		ehea_error("no mem for queue_pages");
 		return -ENOMEM;
 	}
 
@@ -132,7 +130,7 @@ struct ehea_cq *ehea_create_cq(struct ehea_adapter *adapter,
 
 	cq = kzalloc(sizeof(*cq), GFP_KERNEL);
 	if (!cq) {
-		pr_err("no mem for cq\n");
+		ehea_error("no mem for cq");
 		goto out_nomem;
 	}
 
@@ -149,7 +147,7 @@ struct ehea_cq *ehea_create_cq(struct ehea_adapter *adapter,
 	hret = ehea_h_alloc_resource_cq(adapter->handle, &cq->attr,
 					&cq->fw_handle, &cq->epas);
 	if (hret != H_SUCCESS) {
-		pr_err("alloc_resource_cq failed\n");
+		ehea_error("alloc_resource_cq failed");
 		goto out_freemem;
 	}
 
@@ -161,7 +159,7 @@ struct ehea_cq *ehea_create_cq(struct ehea_adapter *adapter,
 	for (counter = 0; counter < cq->attr.nr_pages; counter++) {
 		vpage = hw_qpageit_get_inc(&cq->hw_queue);
 		if (!vpage) {
-			pr_err("hw_qpageit_get_inc failed\n");
+			ehea_error("hw_qpageit_get_inc failed");
 			goto out_kill_hwq;
 		}
 
@@ -170,8 +168,9 @@ struct ehea_cq *ehea_create_cq(struct ehea_adapter *adapter,
 					     0, EHEA_CQ_REGISTER_ORIG,
 					     cq->fw_handle, rpage, 1);
 		if (hret < H_SUCCESS) {
-			pr_err("register_rpage_cq failed ehea_cq=%p hret=%llx counter=%i act_pages=%i\n",
-			       cq, hret, counter, cq->attr.nr_pages);
+			ehea_error("register_rpage_cq failed ehea_cq=%p "
+				   "hret=%llx counter=%i act_pages=%i",
+				   cq, hret, counter, cq->attr.nr_pages);
 			goto out_kill_hwq;
 		}
 
@@ -179,14 +178,14 @@ struct ehea_cq *ehea_create_cq(struct ehea_adapter *adapter,
 			vpage = hw_qpageit_get_inc(&cq->hw_queue);
 
 			if ((hret != H_SUCCESS) || (vpage)) {
-				pr_err("registration of pages not complete hret=%llx\n",
-				       hret);
+				ehea_error("registration of pages not "
+					   "complete hret=%llx\n", hret);
 				goto out_kill_hwq;
 			}
 		} else {
 			if (hret != H_PAGE_REGISTERED) {
-				pr_err("CQ: registration of page failed hret=%llx\n",
-				       hret);
+				ehea_error("CQ: registration of page failed "
+					   "hret=%llx\n", hret);
 				goto out_kill_hwq;
 			}
 		}
@@ -242,7 +241,7 @@ int ehea_destroy_cq(struct ehea_cq *cq)
 	}
 
 	if (hret != H_SUCCESS) {
-		pr_err("destroy CQ failed\n");
+		ehea_error("destroy CQ failed");
 		return -EIO;
 	}
 
@@ -260,7 +259,7 @@ struct ehea_eq *ehea_create_eq(struct ehea_adapter *adapter,
 
 	eq = kzalloc(sizeof(*eq), GFP_KERNEL);
 	if (!eq) {
-		pr_err("no mem for eq\n");
+		ehea_error("no mem for eq");
 		return NULL;
 	}
 
@@ -273,21 +272,21 @@ struct ehea_eq *ehea_create_eq(struct ehea_adapter *adapter,
 	hret = ehea_h_alloc_resource_eq(adapter->handle,
 					&eq->attr, &eq->fw_handle);
 	if (hret != H_SUCCESS) {
-		pr_err("alloc_resource_eq failed\n");
+		ehea_error("alloc_resource_eq failed");
 		goto out_freemem;
 	}
 
 	ret = hw_queue_ctor(&eq->hw_queue, eq->attr.nr_pages,
 			    EHEA_PAGESIZE, sizeof(struct ehea_eqe));
 	if (ret) {
-		pr_err("can't allocate eq pages\n");
+		ehea_error("can't allocate eq pages");
 		goto out_freeres;
 	}
 
 	for (i = 0; i < eq->attr.nr_pages; i++) {
 		vpage = hw_qpageit_get_inc(&eq->hw_queue);
 		if (!vpage) {
-			pr_err("hw_qpageit_get_inc failed\n");
+			ehea_error("hw_qpageit_get_inc failed");
 			hret = H_RESOURCE;
 			goto out_kill_hwq;
 		}
@@ -371,7 +370,7 @@ int ehea_destroy_eq(struct ehea_eq *eq)
 	}
 
 	if (hret != H_SUCCESS) {
-		pr_err("destroy EQ failed\n");
+		ehea_error("destroy EQ failed");
 		return -EIO;
 	}
 
@@ -396,7 +395,7 @@ int ehea_qp_alloc_register(struct ehea_qp *qp, struct hw_queue *hw_queue,
 	for (cnt = 0; cnt < nr_pages; cnt++) {
 		vpage = hw_qpageit_get_inc(hw_queue);
 		if (!vpage) {
-			pr_err("hw_qpageit_get_inc failed\n");
+			ehea_error("hw_qpageit_get_inc failed");
 			goto out_kill_hwq;
 		}
 		rpage = virt_to_abs(vpage);
@@ -404,7 +403,7 @@ int ehea_qp_alloc_register(struct ehea_qp *qp, struct hw_queue *hw_queue,
 					     0, h_call_q_selector,
 					     qp->fw_handle, rpage, 1);
 		if (hret < H_SUCCESS) {
-			pr_err("register_rpage_qp failed\n");
+			ehea_error("register_rpage_qp failed");
 			goto out_kill_hwq;
 		}
 	}
@@ -433,7 +432,7 @@ struct ehea_qp *ehea_create_qp(struct ehea_adapter *adapter,
 
 	qp = kzalloc(sizeof(*qp), GFP_KERNEL);
 	if (!qp) {
-		pr_err("no mem for qp\n");
+		ehea_error("no mem for qp");
 		return NULL;
 	}
 
@@ -442,7 +441,7 @@ struct ehea_qp *ehea_create_qp(struct ehea_adapter *adapter,
 	hret = ehea_h_alloc_resource_qp(adapter->handle, init_attr, pd,
 					&qp->fw_handle, &qp->epas);
 	if (hret != H_SUCCESS) {
-		pr_err("ehea_h_alloc_resource_qp failed\n");
+		ehea_error("ehea_h_alloc_resource_qp failed");
 		goto out_freemem;
 	}
 
@@ -456,7 +455,7 @@ struct ehea_qp *ehea_create_qp(struct ehea_adapter *adapter,
 				     init_attr->act_wqe_size_enc_sq, adapter,
 				     0);
 	if (ret) {
-		pr_err("can't register for sq ret=%x\n", ret);
+		ehea_error("can't register for sq ret=%x", ret);
 		goto out_freeres;
 	}
 
@@ -466,7 +465,7 @@ struct ehea_qp *ehea_create_qp(struct ehea_adapter *adapter,
 				     init_attr->act_wqe_size_enc_rq1,
 				     adapter, 1);
 	if (ret) {
-		pr_err("can't register for rq1 ret=%x\n", ret);
+		ehea_error("can't register for rq1 ret=%x", ret);
 		goto out_kill_hwsq;
 	}
 
@@ -477,7 +476,7 @@ struct ehea_qp *ehea_create_qp(struct ehea_adapter *adapter,
 					     init_attr->act_wqe_size_enc_rq2,
 					     adapter, 2);
 		if (ret) {
-			pr_err("can't register for rq2 ret=%x\n", ret);
+			ehea_error("can't register for rq2 ret=%x", ret);
 			goto out_kill_hwr1q;
 		}
 	}
@@ -489,7 +488,7 @@ struct ehea_qp *ehea_create_qp(struct ehea_adapter *adapter,
 					     init_attr->act_wqe_size_enc_rq3,
 					     adapter, 3);
 		if (ret) {
-			pr_err("can't register for rq3 ret=%x\n", ret);
+			ehea_error("can't register for rq3 ret=%x", ret);
 			goto out_kill_hwr2q;
 		}
 	}
@@ -554,7 +553,7 @@ int ehea_destroy_qp(struct ehea_qp *qp)
 	}
 
 	if (hret != H_SUCCESS) {
-		pr_err("destroy QP failed\n");
+		ehea_error("destroy QP failed");
 		return -EIO;
 	}
 
@@ -843,7 +842,7 @@ static u64 ehea_reg_mr_section(int top, int dir, int idx, u64 *pt,
 		    (hret != H_PAGE_REGISTERED)) {
 			ehea_h_free_resource(adapter->handle, mr->handle,
 					     FORCE_FREE);
-			pr_err("register_rpage_mr failed\n");
+			ehea_error("register_rpage_mr failed");
 			return hret;
 		}
 	}
@@ -897,7 +896,7 @@ int ehea_reg_kernel_mr(struct ehea_adapter *adapter, struct ehea_mr *mr)
 
 	pt = (void *)get_zeroed_page(GFP_KERNEL);
 	if (!pt) {
-		pr_err("no mem\n");
+		ehea_error("no mem");
 		ret = -ENOMEM;
 		goto out;
 	}
@@ -907,14 +906,14 @@ int ehea_reg_kernel_mr(struct ehea_adapter *adapter, struct ehea_mr *mr)
 					&mr->handle, &mr->lkey);
 
 	if (hret != H_SUCCESS) {
-		pr_err("alloc_resource_mr failed\n");
+		ehea_error("alloc_resource_mr failed");
 		ret = -EIO;
 		goto out;
 	}
 
 	if (!ehea_bmap) {
 		ehea_h_free_resource(adapter->handle, mr->handle, FORCE_FREE);
-		pr_err("no busmap available\n");
+		ehea_error("no busmap available");
 		ret = -EIO;
 		goto out;
 	}
@@ -930,7 +929,7 @@ int ehea_reg_kernel_mr(struct ehea_adapter *adapter, struct ehea_mr *mr)
 
 	if (hret != H_SUCCESS) {
 		ehea_h_free_resource(adapter->handle, mr->handle, FORCE_FREE);
-		pr_err("registering mr failed\n");
+		ehea_error("registering mr failed");
 		ret = -EIO;
 		goto out;
 	}
@@ -953,7 +952,7 @@ int ehea_rem_mr(struct ehea_mr *mr)
 	hret = ehea_h_free_resource(mr->adapter->handle, mr->handle,
 				    FORCE_FREE);
 	if (hret != H_SUCCESS) {
-		pr_err("destroy MR failed\n");
+		ehea_error("destroy MR failed");
 		return -EIO;
 	}
 
@@ -988,14 +987,14 @@ void print_error_data(u64 *data)
 		length = EHEA_PAGESIZE;
 
 	if (type == EHEA_AER_RESTYPE_QP)
-		pr_err("QP (resource=%llX) state: AER=0x%llX, AERR=0x%llX, port=%llX\n",
-		       resource, data[6], data[12], data[22]);
+		ehea_error("QP (resource=%llX) state: AER=0x%llX, AERR=0x%llX, "
+			   "port=%llX", resource, data[6], data[12], data[22]);
 	else if (type == EHEA_AER_RESTYPE_CQ)
-		pr_err("CQ (resource=%llX) state: AER=0x%llX\n",
-		       resource, data[6]);
+		ehea_error("CQ (resource=%llX) state: AER=0x%llX", resource,
+			   data[6]);
 	else if (type == EHEA_AER_RESTYPE_EQ)
-		pr_err("EQ (resource=%llX) state: AER=0x%llX\n",
-		       resource, data[6]);
+		ehea_error("EQ (resource=%llX) state: AER=0x%llX", resource,
+			   data[6]);
 
 	ehea_dump(data, length, "error data");
 }
@@ -1009,7 +1008,7 @@ u64 ehea_error_data(struct ehea_adapter *adapter, u64 res_handle,
 
 	rblock = (void *)get_zeroed_page(GFP_KERNEL);
 	if (!rblock) {
-		pr_err("Cannot allocate rblock memory\n");
+		ehea_error("Cannot allocate rblock memory.");
 		goto out;
 	}
 
@@ -1021,9 +1020,9 @@ u64 ehea_error_data(struct ehea_adapter *adapter, u64 res_handle,
 		*aerr = rblock[12];
 		print_error_data(rblock);
 	} else if (ret == H_R_STATE) {
-		pr_err("No error data available: %llX\n", res_handle);
+		ehea_error("No error data available: %llX.", res_handle);
 	} else
-		pr_err("Error data could not be fetched: %llX\n", res_handle);
+		ehea_error("Error data could not be fetched: %llX", res_handle);
 
 	free_page((unsigned long)rblock);
 out: