ath10k: improve logging to include dev id

This makes it a lot easier to log and debug
messages if there's more than 1 ath10k device on a
system.
Signed-off-by: Michal Kazior <michal.kazior@tieto.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>

drivers/net/wireless/ath/ath10k/bmi.c

@@ -22,7 +22,7 @@
 
 void ath10k_bmi_start(struct ath10k *ar)
 {
-	ath10k_dbg(ATH10K_DBG_BMI, "bmi start\n");
+	ath10k_dbg(ar, ATH10K_DBG_BMI, "bmi start\n");
 
 	ar->bmi.done_sent = false;
 }
@@ -33,10 +33,10 @@ int ath10k_bmi_done(struct ath10k *ar)
 	u32 cmdlen = sizeof(cmd.id) + sizeof(cmd.done);
 	int ret;
 
-	ath10k_dbg(ATH10K_DBG_BMI, "bmi done\n");
+	ath10k_dbg(ar, ATH10K_DBG_BMI, "bmi done\n");
 
 	if (ar->bmi.done_sent) {
-		ath10k_dbg(ATH10K_DBG_BMI, "bmi skipped\n");
+		ath10k_dbg(ar, ATH10K_DBG_BMI, "bmi skipped\n");
 		return 0;
 	}
 
@@ -45,7 +45,7 @@ int ath10k_bmi_done(struct ath10k *ar)
 
 	ret = ath10k_hif_exchange_bmi_msg(ar, &cmd, cmdlen, NULL, NULL);
 	if (ret) {
-		ath10k_warn("unable to write to the device: %d\n", ret);
+		ath10k_warn(ar, "unable to write to the device: %d\n", ret);
 		return ret;
 	}
 
@@ -61,10 +61,10 @@ int ath10k_bmi_get_target_info(struct ath10k *ar,
 	u32 resplen = sizeof(resp.get_target_info);
 	int ret;
 
-	ath10k_dbg(ATH10K_DBG_BMI, "bmi get target info\n");
+	ath10k_dbg(ar, ATH10K_DBG_BMI, "bmi get target info\n");
 
 	if (ar->bmi.done_sent) {
-		ath10k_warn("BMI Get Target Info Command disallowed\n");
+		ath10k_warn(ar, "BMI Get Target Info Command disallowed\n");
 		return -EBUSY;
 	}
 
@@ -72,12 +72,12 @@ int ath10k_bmi_get_target_info(struct ath10k *ar,
 
 	ret = ath10k_hif_exchange_bmi_msg(ar, &cmd, cmdlen, &resp, &resplen);
 	if (ret) {
-		ath10k_warn("unable to get target info from device\n");
+		ath10k_warn(ar, "unable to get target info from device\n");
 		return ret;
 	}
 
 	if (resplen < sizeof(resp.get_target_info)) {
-		ath10k_warn("invalid get_target_info response length (%d)\n",
+		ath10k_warn(ar, "invalid get_target_info response length (%d)\n",
 			    resplen);
 		return -EIO;
 	}
@@ -97,11 +97,11 @@ int ath10k_bmi_read_memory(struct ath10k *ar,
 	u32 rxlen;
 	int ret;
 
-	ath10k_dbg(ATH10K_DBG_BMI, "bmi read address 0x%x length %d\n",
+	ath10k_dbg(ar, ATH10K_DBG_BMI, "bmi read address 0x%x length %d\n",
 		   address, length);
 
 	if (ar->bmi.done_sent) {
-		ath10k_warn("command disallowed\n");
+		ath10k_warn(ar, "command disallowed\n");
 		return -EBUSY;
 	}
 
@@ -115,7 +115,7 @@ int ath10k_bmi_read_memory(struct ath10k *ar,
 		ret = ath10k_hif_exchange_bmi_msg(ar, &cmd, cmdlen,
 						  &resp, &rxlen);
 		if (ret) {
-			ath10k_warn("unable to read from the device (%d)\n",
+			ath10k_warn(ar, "unable to read from the device (%d)\n",
 				    ret);
 			return ret;
 		}
@@ -137,11 +137,11 @@ int ath10k_bmi_write_memory(struct ath10k *ar,
 	u32 txlen;
 	int ret;
 
-	ath10k_dbg(ATH10K_DBG_BMI, "bmi write address 0x%x length %d\n",
+	ath10k_dbg(ar, ATH10K_DBG_BMI, "bmi write address 0x%x length %d\n",
 		   address, length);
 
 	if (ar->bmi.done_sent) {
-		ath10k_warn("command disallowed\n");
+		ath10k_warn(ar, "command disallowed\n");
 		return -EBUSY;
 	}
 
@@ -159,7 +159,7 @@ int ath10k_bmi_write_memory(struct ath10k *ar,
 		ret = ath10k_hif_exchange_bmi_msg(ar, &cmd, hdrlen + txlen,
 						  NULL, NULL);
 		if (ret) {
-			ath10k_warn("unable to write to the device (%d)\n",
+			ath10k_warn(ar, "unable to write to the device (%d)\n",
 				    ret);
 			return ret;
 		}
@@ -183,11 +183,11 @@ int ath10k_bmi_execute(struct ath10k *ar, u32 address, u32 param, u32 *result)
 	u32 resplen = sizeof(resp.execute);
 	int ret;
 
-	ath10k_dbg(ATH10K_DBG_BMI, "bmi execute address 0x%x param 0x%x\n",
+	ath10k_dbg(ar, ATH10K_DBG_BMI, "bmi execute address 0x%x param 0x%x\n",
 		   address, param);
 
 	if (ar->bmi.done_sent) {
-		ath10k_warn("command disallowed\n");
+		ath10k_warn(ar, "command disallowed\n");
 		return -EBUSY;
 	}
 
@@ -197,19 +197,19 @@ int ath10k_bmi_execute(struct ath10k *ar, u32 address, u32 param, u32 *result)
 
 	ret = ath10k_hif_exchange_bmi_msg(ar, &cmd, cmdlen, &resp, &resplen);
 	if (ret) {
-		ath10k_warn("unable to read from the device\n");
+		ath10k_warn(ar, "unable to read from the device\n");
 		return ret;
 	}
 
 	if (resplen < sizeof(resp.execute)) {
-		ath10k_warn("invalid execute response length (%d)\n",
+		ath10k_warn(ar, "invalid execute response length (%d)\n",
 			    resplen);
 		return -EIO;
 	}
 
 	*result = __le32_to_cpu(resp.execute.result);
 
-	ath10k_dbg(ATH10K_DBG_BMI, "bmi execute result 0x%x\n", *result);
+	ath10k_dbg(ar, ATH10K_DBG_BMI, "bmi execute result 0x%x\n", *result);
 
 	return 0;
 }
@@ -221,11 +221,11 @@ int ath10k_bmi_lz_data(struct ath10k *ar, const void *buffer, u32 length)
 	u32 txlen;
 	int ret;
 
-	ath10k_dbg(ATH10K_DBG_BMI, "bmi lz data buffer 0x%p length %d\n",
+	ath10k_dbg(ar, ATH10K_DBG_BMI, "bmi lz data buffer 0x%p length %d\n",
 		   buffer, length);
 
 	if (ar->bmi.done_sent) {
-		ath10k_warn("command disallowed\n");
+		ath10k_warn(ar, "command disallowed\n");
 		return -EBUSY;
 	}
 
@@ -241,7 +241,7 @@ int ath10k_bmi_lz_data(struct ath10k *ar, const void *buffer, u32 length)
 		ret = ath10k_hif_exchange_bmi_msg(ar, &cmd, hdrlen + txlen,
 						  NULL, NULL);
 		if (ret) {
-			ath10k_warn("unable to write to the device\n");
+			ath10k_warn(ar, "unable to write to the device\n");
 			return ret;
 		}
 
@@ -258,11 +258,11 @@ int ath10k_bmi_lz_stream_start(struct ath10k *ar, u32 address)
 	u32 cmdlen = sizeof(cmd.id) + sizeof(cmd.lz_start);
 	int ret;
 
-	ath10k_dbg(ATH10K_DBG_BMI, "bmi lz stream start address 0x%x\n",
+	ath10k_dbg(ar, ATH10K_DBG_BMI, "bmi lz stream start address 0x%x\n",
 		   address);
 
 	if (ar->bmi.done_sent) {
-		ath10k_warn("command disallowed\n");
+		ath10k_warn(ar, "command disallowed\n");
 		return -EBUSY;
 	}
 
@@ -271,7 +271,7 @@ int ath10k_bmi_lz_stream_start(struct ath10k *ar, u32 address)
 
 	ret = ath10k_hif_exchange_bmi_msg(ar, &cmd, cmdlen, NULL, NULL);
 	if (ret) {
-		ath10k_warn("unable to Start LZ Stream to the device\n");
+		ath10k_warn(ar, "unable to Start LZ Stream to the device\n");
 		return ret;
 	}
 
@@ -286,7 +286,7 @@ int ath10k_bmi_fast_download(struct ath10k *ar,
 	u32 trailer_len = length - head_len;
 	int ret;
 
-	ath10k_dbg(ATH10K_DBG_BMI,
+	ath10k_dbg(ar, ATH10K_DBG_BMI,
 		   "bmi fast download address 0x%x buffer 0x%p length %d\n",
 		   address, buffer, length);
 

drivers/net/wireless/ath/ath10k/ce.c

@@ -284,7 +284,7 @@ int ath10k_ce_send_nolock(struct ath10k_ce_pipe *ce_state,
 	int ret = 0;
 
 	if (nbytes > ce_state->src_sz_max)
-		ath10k_warn("%s: send more we can (nbytes: %d, max: %d)\n",
+		ath10k_warn(ar, "%s: send more we can (nbytes: %d, max: %d)\n",
 			    __func__, nbytes, ce_state->src_sz_max);
 
 	if (unlikely(CE_RING_DELTA(nentries_mask,
@@ -853,7 +853,7 @@ static int ath10k_ce_init_src_ring(struct ath10k *ar,
 	ath10k_ce_src_ring_lowmark_set(ar, ctrl_addr, 0);
 	ath10k_ce_src_ring_highmark_set(ar, ctrl_addr, nentries);
 
-	ath10k_dbg(ATH10K_DBG_BOOT,
+	ath10k_dbg(ar, ATH10K_DBG_BOOT,
 		   "boot init ce src ring id %d entries %d base_addr %p\n",
 		   ce_id, nentries, src_ring->base_addr_owner_space);
 
@@ -887,7 +887,7 @@ static int ath10k_ce_init_dest_ring(struct ath10k *ar,
 	ath10k_ce_dest_ring_lowmark_set(ar, ctrl_addr, 0);
 	ath10k_ce_dest_ring_highmark_set(ar, ctrl_addr, nentries);
 
-	ath10k_dbg(ATH10K_DBG_BOOT,
+	ath10k_dbg(ar, ATH10K_DBG_BOOT,
 		   "boot ce dest ring id %d entries %d base_addr %p\n",
 		   ce_id, nentries, dest_ring->base_addr_owner_space);
 
@@ -1056,7 +1056,7 @@ int ath10k_ce_init_pipe(struct ath10k *ar, unsigned int ce_id,
 	if (attr->src_nentries) {
 		ret = ath10k_ce_init_src_ring(ar, ce_id, attr);
 		if (ret) {
-			ath10k_err("Failed to initialize CE src ring for ID: %d (%d)\n",
+			ath10k_err(ar, "Failed to initialize CE src ring for ID: %d (%d)\n",
 				   ce_id, ret);
 			return ret;
 		}
@@ -1065,7 +1065,7 @@ int ath10k_ce_init_pipe(struct ath10k *ar, unsigned int ce_id,
 	if (attr->dest_nentries) {
 		ret = ath10k_ce_init_dest_ring(ar, ce_id, attr);
 		if (ret) {
-			ath10k_err("Failed to initialize CE dest ring for ID: %d (%d)\n",
+			ath10k_err(ar, "Failed to initialize CE dest ring for ID: %d (%d)\n",
 				   ce_id, ret);
 			return ret;
 		}
@@ -1110,7 +1110,7 @@ int ath10k_ce_alloc_pipe(struct ath10k *ar, int ce_id,
 		ce_state->src_ring = ath10k_ce_alloc_src_ring(ar, ce_id, attr);
 		if (IS_ERR(ce_state->src_ring)) {
 			ret = PTR_ERR(ce_state->src_ring);
-			ath10k_err("failed to allocate copy engine source ring %d: %d\n",
+			ath10k_err(ar, "failed to allocate copy engine source ring %d: %d\n",
 				   ce_id, ret);
 			ce_state->src_ring = NULL;
 			return ret;
@@ -1122,7 +1122,7 @@ int ath10k_ce_alloc_pipe(struct ath10k *ar, int ce_id,
 								attr);
 		if (IS_ERR(ce_state->dest_ring)) {
 			ret = PTR_ERR(ce_state->dest_ring);
-			ath10k_err("failed to allocate copy engine destination ring %d: %d\n",
+			ath10k_err(ar, "failed to allocate copy engine destination ring %d: %d\n",
 				   ce_id, ret);
 			ce_state->dest_ring = NULL;
 			return ret;

drivers/net/wireless/ath/ath10k/debug.c

@@ -106,25 +106,7 @@ struct ath10k_dump_file_data {
 	u8 data[0];
 } __packed;
 
-static int ath10k_printk(const char *level, const char *fmt, ...)
-{
-	struct va_format vaf;
-	va_list args;
-	int rtn;
-
-	va_start(args, fmt);
-
-	vaf.fmt = fmt;
-	vaf.va = &args;
-
-	rtn = printk("%sath10k: %pV", level, &vaf);
-
-	va_end(args);
-
-	return rtn;
-}
-
-int ath10k_info(const char *fmt, ...)
+int ath10k_info(struct ath10k *ar, const char *fmt, ...)
 {
 	struct va_format vaf = {
 		.fmt = fmt,
@@ -134,7 +116,7 @@ int ath10k_info(const char *fmt, ...)
 
 	va_start(args, fmt);
 	vaf.va = &args;
-	ret = ath10k_printk(KERN_INFO, "%pV", &vaf);
+	ret = dev_info(ar->dev, "%pV", &vaf);
 	trace_ath10k_log_info(&vaf);
 	va_end(args);
 
@@ -144,7 +126,7 @@ EXPORT_SYMBOL(ath10k_info);
 
 void ath10k_print_driver_info(struct ath10k *ar)
 {
-	ath10k_info("%s (0x%08x, 0x%08x) fw %s api %d htt %d.%d\n",
+	ath10k_info(ar, "%s (0x%08x, 0x%08x) fw %s api %d htt %d.%d\n",
 		    ar->hw_params.name,
 		    ar->target_version,
 		    ar->chip_id,
@@ -152,7 +134,7 @@ void ath10k_print_driver_info(struct ath10k *ar)
 		    ar->fw_api,
 		    ar->htt.target_version_major,
 		    ar->htt.target_version_minor);
-	ath10k_info("debug %d debugfs %d tracing %d dfs %d\n",
+	ath10k_info(ar, "debug %d debugfs %d tracing %d dfs %d\n",
 		    config_enabled(CONFIG_ATH10K_DEBUG),
 		    config_enabled(CONFIG_ATH10K_DEBUGFS),
 		    config_enabled(CONFIG_ATH10K_TRACING),
@@ -160,7 +142,7 @@ void ath10k_print_driver_info(struct ath10k *ar)
 }
 EXPORT_SYMBOL(ath10k_print_driver_info);
 
-int ath10k_err(const char *fmt, ...)
+int ath10k_err(struct ath10k *ar, const char *fmt, ...)
 {
 	struct va_format vaf = {
 		.fmt = fmt,
@@ -170,7 +152,7 @@ int ath10k_err(const char *fmt, ...)
 
 	va_start(args, fmt);
 	vaf.va = &args;
-	ret = ath10k_printk(KERN_ERR, "%pV", &vaf);
+	ret = dev_err(ar->dev, "%pV", &vaf);
 	trace_ath10k_log_err(&vaf);
 	va_end(args);
 
@@ -178,25 +160,21 @@ int ath10k_err(const char *fmt, ...)
 }
 EXPORT_SYMBOL(ath10k_err);
 
-int ath10k_warn(const char *fmt, ...)
+int ath10k_warn(struct ath10k *ar, const char *fmt, ...)
 {
 	struct va_format vaf = {
 		.fmt = fmt,
 	};
 	va_list args;
-	int ret = 0;
 
 	va_start(args, fmt);
 	vaf.va = &args;
-
-	if (net_ratelimit())
-		ret = ath10k_printk(KERN_WARNING, "%pV", &vaf);
-
+	dev_warn_ratelimited(ar->dev, "%pV", &vaf);
 	trace_ath10k_log_warn(&vaf);
 
 	va_end(args);
 
-	return ret;
+	return 0;
 }
 EXPORT_SYMBOL(ath10k_warn);
 
@@ -417,7 +395,7 @@ static ssize_t ath10k_read_fw_stats(struct file *file, char __user *user_buf,
 
 	ret = ath10k_wmi_request_stats(ar, WMI_REQUEST_PEER_STAT);
 	if (ret) {
-		ath10k_warn("could not request stats (%d)\n", ret);
+		ath10k_warn(ar, "could not request stats (%d)\n", ret);
 		goto exit;
 	}
 
@@ -635,10 +613,10 @@ static ssize_t ath10k_write_simulate_fw_crash(struct file *file,
 	}
 
 	if (!strcmp(buf, "soft")) {
-		ath10k_info("simulating soft firmware crash\n");
+		ath10k_info(ar, "simulating soft firmware crash\n");
 		ret = ath10k_wmi_force_fw_hang(ar, WMI_FORCE_FW_HANG_ASSERT, 0);
 	} else if (!strcmp(buf, "hard")) {
-		ath10k_info("simulating hard firmware crash\n");
+		ath10k_info(ar, "simulating hard firmware crash\n");
 		/* 0x7fff is vdev id, and it is always out of range for all
 		 * firmware variants in order to force a firmware crash.
 		 */
@@ -650,7 +628,7 @@ static ssize_t ath10k_write_simulate_fw_crash(struct file *file,
 	}
 
 	if (ret) {
-		ath10k_warn("failed to simulate firmware crash: %d\n", ret);
+		ath10k_warn(ar, "failed to simulate firmware crash: %d\n", ret);
 		goto exit;
 	}
 
@@ -839,7 +817,7 @@ static int ath10k_debug_htt_stats_req(struct ath10k *ar)
 	ret = ath10k_htt_h2t_stats_req(&ar->htt, ar->debug.htt_stats_mask,
 				       cookie);
 	if (ret) {
-		ath10k_warn("failed to send htt stats request: %d\n", ret);
+		ath10k_warn(ar, "failed to send htt stats request: %d\n", ret);
 		return ret;
 	}
 
@@ -1013,7 +991,7 @@ static ssize_t ath10k_write_fw_dbglog(struct file *file,
 	if (ar->state == ATH10K_STATE_ON) {
 		ret = ath10k_wmi_dbglog_cfg(ar, ar->debug.fw_dbglog_mask);
 		if (ret) {
-			ath10k_warn("dbglog cfg failed from debugfs: %d\n",
+			ath10k_warn(ar, "dbglog cfg failed from debugfs: %d\n",
 				    ret);
 			goto exit;
 		}
@@ -1044,13 +1022,14 @@ int ath10k_debug_start(struct ath10k *ar)
 	ret = ath10k_debug_htt_stats_req(ar);
 	if (ret)
 		/* continue normally anyway, this isn't serious */
-		ath10k_warn("failed to start htt stats workqueue: %d\n", ret);
+		ath10k_warn(ar, "failed to start htt stats workqueue: %d\n",
+			    ret);
 
 	if (ar->debug.fw_dbglog_mask) {
 		ret = ath10k_wmi_dbglog_cfg(ar, ar->debug.fw_dbglog_mask);
 		if (ret)
 			/* not serious */
-			ath10k_warn("failed to enable dbglog during start: %d",
+			ath10k_warn(ar, "failed to enable dbglog during start: %d",
 				    ret);
 	}
 
@@ -1230,7 +1209,8 @@ void ath10k_debug_destroy(struct ath10k *ar)
 #endif /* CONFIG_ATH10K_DEBUGFS */
 
 #ifdef CONFIG_ATH10K_DEBUG
-void ath10k_dbg(enum ath10k_debug_mask mask, const char *fmt, ...)
+void ath10k_dbg(struct ath10k *ar, enum ath10k_debug_mask mask,
+		const char *fmt, ...)
 {
 	struct va_format vaf;
 	va_list args;
@@ -1241,7 +1221,7 @@ void ath10k_dbg(enum ath10k_debug_mask mask, const char *fmt, ...)
 	vaf.va = &args;
 
 	if (ath10k_debug_mask & mask)
-		ath10k_printk(KERN_DEBUG, "%pV", &vaf);
+		dev_printk(KERN_DEBUG, ar->dev, "%pV", &vaf);
 
 	trace_ath10k_log_dbg(mask, &vaf);
 
@@ -1249,13 +1229,14 @@ void ath10k_dbg(enum ath10k_debug_mask mask, const char *fmt, ...)
 }
 EXPORT_SYMBOL(ath10k_dbg);
 
-void ath10k_dbg_dump(enum ath10k_debug_mask mask,
+void ath10k_dbg_dump(struct ath10k *ar,
+		     enum ath10k_debug_mask mask,
 		     const char *msg, const char *prefix,
 		     const void *buf, size_t len)
 {
 	if (ath10k_debug_mask & mask) {
 		if (msg)
-			ath10k_dbg(mask, "%s\n", msg);
+			ath10k_dbg(ar, mask, "%s\n", msg);
 
 		print_hex_dump_bytes(prefix, DUMP_PREFIX_OFFSET, buf, len);
 	}

drivers/net/wireless/ath/ath10k/debug.h

@@ -39,9 +39,9 @@ enum ath10k_debug_mask {
 
 extern unsigned int ath10k_debug_mask;
 
-__printf(1, 2) int ath10k_info(const char *fmt, ...);
-__printf(1, 2) int ath10k_err(const char *fmt, ...);
-__printf(1, 2) int ath10k_warn(const char *fmt, ...);
+__printf(2, 3) int ath10k_info(struct ath10k *ar, const char *fmt, ...);
+__printf(2, 3) int ath10k_err(struct ath10k *ar, const char *fmt, ...);
+__printf(2, 3) int ath10k_warn(struct ath10k *ar, const char *fmt, ...);
 void ath10k_print_driver_info(struct ath10k *ar);
 
 #ifdef CONFIG_ATH10K_DEBUGFS
@@ -107,20 +107,24 @@ ath10k_debug_get_new_fw_crash_data(struct ath10k *ar)
 #endif /* CONFIG_ATH10K_DEBUGFS */
 
 #ifdef CONFIG_ATH10K_DEBUG
-__printf(2, 3) void ath10k_dbg(enum ath10k_debug_mask mask,
+__printf(3, 4) void ath10k_dbg(struct ath10k *ar,
+			       enum ath10k_debug_mask mask,
 			       const char *fmt, ...);
-void ath10k_dbg_dump(enum ath10k_debug_mask mask,
+void ath10k_dbg_dump(struct ath10k *ar,
+		     enum ath10k_debug_mask mask,
 		     const char *msg, const char *prefix,
 		     const void *buf, size_t len);
 #else /* CONFIG_ATH10K_DEBUG */
 
-static inline int ath10k_dbg(enum ath10k_debug_mask dbg_mask,
+static inline int ath10k_dbg(struct ath10k *ar,
+			     enum ath10k_debug_mask dbg_mask,
 			     const char *fmt, ...)
 {
 	return 0;
 }
 
-static inline void ath10k_dbg_dump(enum ath10k_debug_mask mask,
+static inline void ath10k_dbg_dump(struct ath10k *ar,
+				   enum ath10k_debug_mask mask,
 				   const char *msg, const char *prefix,
 				   const void *buf, size_t len)
 {

drivers/net/wireless/ath/ath10k/htc.h

@@ -355,6 +355,6 @@ int ath10k_htc_connect_service(struct ath10k_htc *htc,
 			       struct ath10k_htc_svc_conn_resp *conn_resp);
 int ath10k_htc_send(struct ath10k_htc *htc, enum ath10k_htc_ep_id eid,
 		    struct sk_buff *packet);
-struct sk_buff *ath10k_htc_alloc_skb(int size);
+struct sk_buff *ath10k_htc_alloc_skb(struct ath10k *ar, int size);
 
 #endif

drivers/net/wireless/ath/ath10k/htt.c

@@ -74,12 +74,14 @@ int ath10k_htt_init(struct ath10k *ar)
 
 static int ath10k_htt_verify_version(struct ath10k_htt *htt)
 {
-	ath10k_dbg(ATH10K_DBG_BOOT, "htt target version %d.%d\n",
+	struct ath10k *ar = htt->ar;
+
+	ath10k_dbg(ar, ATH10K_DBG_BOOT, "htt target version %d.%d\n",
 		   htt->target_version_major, htt->target_version_minor);
 
 	if (htt->target_version_major != 2 &&
 	    htt->target_version_major != 3) {
-		ath10k_err("unsupported htt major version %d. supported versions are 2 and 3\n",
+		ath10k_err(ar, "unsupported htt major version %d. supported versions are 2 and 3\n",
 			   htt->target_version_major);
 		return -ENOTSUPP;
 	}
@@ -89,6 +91,7 @@ static int ath10k_htt_verify_version(struct ath10k_htt *htt)
 
 int ath10k_htt_setup(struct ath10k_htt *htt)
 {
+	struct ath10k *ar = htt->ar;
 	int status;
 
 	init_completion(&htt->target_version_received);
@@ -100,7 +103,7 @@ int ath10k_htt_setup(struct ath10k_htt *htt)
 	status = wait_for_completion_timeout(&htt->target_version_received,
 						HTT_TARGET_VERSION_TIMEOUT_HZ);
 	if (status <= 0) {
-		ath10k_warn("htt version request timed out\n");
+		ath10k_warn(ar, "htt version request timed out\n");
 		return -ETIMEDOUT;
 	}
 

drivers/net/wireless/ath/ath10k/htt_tx.c

@@ -58,6 +58,7 @@ static int ath10k_htt_tx_inc_pending(struct ath10k_htt *htt)
 
 int ath10k_htt_tx_alloc_msdu_id(struct ath10k_htt *htt)
 {
+	struct ath10k *ar = htt->ar;
 	int msdu_id;
 
 	lockdep_assert_held(&htt->tx_lock);
@@ -67,24 +68,29 @@ int ath10k_htt_tx_alloc_msdu_id(struct ath10k_htt *htt)
 	if (msdu_id == htt->max_num_pending_tx)
 		return -ENOBUFS;
 
-	ath10k_dbg(ATH10K_DBG_HTT, "htt tx alloc msdu_id %d\n", msdu_id);
+	ath10k_dbg(ar, ATH10K_DBG_HTT, "htt tx alloc msdu_id %d\n", msdu_id);
 	__set_bit(msdu_id, htt->used_msdu_ids);
 	return msdu_id;
 }
 
 void ath10k_htt_tx_free_msdu_id(struct ath10k_htt *htt, u16 msdu_id)
 {
+	struct ath10k *ar = htt->ar;
+
 	lockdep_assert_held(&htt->tx_lock);
 
 	if (!test_bit(msdu_id, htt->used_msdu_ids))
-		ath10k_warn("trying to free unallocated msdu_id %d\n", msdu_id);
+		ath10k_warn(ar, "trying to free unallocated msdu_id %d\n",
+			    msdu_id);
 
-	ath10k_dbg(ATH10K_DBG_HTT, "htt tx free msdu_id %hu\n", msdu_id);
+	ath10k_dbg(ar, ATH10K_DBG_HTT, "htt tx free msdu_id %hu\n", msdu_id);
 	__clear_bit(msdu_id, htt->used_msdu_ids);
 }
 
 int ath10k_htt_tx_alloc(struct ath10k_htt *htt)
 {
+	struct ath10k *ar = htt->ar;
+
 	spin_lock_init(&htt->tx_lock);
 	init_waitqueue_head(&htt->empty_tx_wq);
 
@@ -93,7 +99,7 @@ int ath10k_htt_tx_alloc(struct ath10k_htt *htt)
 	else
 		htt->max_num_pending_tx = TARGET_NUM_MSDU_DESC;
 
-	ath10k_dbg(ATH10K_DBG_BOOT, "htt tx max num pending tx %d\n",
+	ath10k_dbg(ar, ATH10K_DBG_BOOT, "htt tx max num pending tx %d\n",
 		   htt->max_num_pending_tx);
 
 	htt->pending_tx = kzalloc(sizeof(*htt->pending_tx) *
@@ -122,6 +128,7 @@ int ath10k_htt_tx_alloc(struct ath10k_htt *htt)
 
 static void ath10k_htt_tx_free_pending(struct ath10k_htt *htt)
 {
+	struct ath10k *ar = htt->ar;
 	struct htt_tx_done tx_done = {0};
 	int msdu_id;
 
@@ -130,7 +137,7 @@ static void ath10k_htt_tx_free_pending(struct ath10k_htt *htt)
 		if (!test_bit(msdu_id, htt->used_msdu_ids))
 			continue;
 
-		ath10k_dbg(ATH10K_DBG_HTT, "force cleanup msdu_id %hu\n",
+		ath10k_dbg(ar, ATH10K_DBG_HTT, "force cleanup msdu_id %hu\n",
 			   msdu_id);
 
 		tx_done.discard = 1;
@@ -157,6 +164,7 @@ void ath10k_htt_htc_tx_complete(struct ath10k *ar, struct sk_buff *skb)
 
 int ath10k_htt_h2t_ver_req_msg(struct ath10k_htt *htt)
 {
+	struct ath10k *ar = htt->ar;
 	struct sk_buff *skb;
 	struct htt_cmd *cmd;
 	int len = 0;
@@ -165,7 +173,7 @@ int ath10k_htt_h2t_ver_req_msg(struct ath10k_htt *htt)
 	len += sizeof(cmd->hdr);
 	len += sizeof(cmd->ver_req);
 
-	skb = ath10k_htc_alloc_skb(len);
+	skb = ath10k_htc_alloc_skb(ar, len);
 	if (!skb)
 		return -ENOMEM;
 
@@ -184,6 +192,7 @@ int ath10k_htt_h2t_ver_req_msg(struct ath10k_htt *htt)
 
 int ath10k_htt_h2t_stats_req(struct ath10k_htt *htt, u8 mask, u64 cookie)
 {
+	struct ath10k *ar = htt->ar;
 	struct htt_stats_req *req;
 	struct sk_buff *skb;
 	struct htt_cmd *cmd;
@@ -192,7 +201,7 @@ int ath10k_htt_h2t_stats_req(struct ath10k_htt *htt, u8 mask, u64 cookie)
 	len += sizeof(cmd->hdr);
 	len += sizeof(cmd->stats_req);
 
-	skb = ath10k_htc_alloc_skb(len);
+	skb = ath10k_htc_alloc_skb(ar, len);
 	if (!skb)
 		return -ENOMEM;
 
@@ -214,7 +223,8 @@ int ath10k_htt_h2t_stats_req(struct ath10k_htt *htt, u8 mask, u64 cookie)
 
 	ret = ath10k_htc_send(&htt->ar->htc, htt->eid, skb);
 	if (ret) {
-		ath10k_warn("failed to send htt type stats request: %d", ret);
+		ath10k_warn(ar, "failed to send htt type stats request: %d",
+			    ret);
 		dev_kfree_skb_any(skb);
 		return ret;
 	}
@@ -224,6 +234,7 @@ int ath10k_htt_h2t_stats_req(struct ath10k_htt *htt, u8 mask, u64 cookie)
 
 int ath10k_htt_send_rx_ring_cfg_ll(struct ath10k_htt *htt)
 {
+	struct ath10k *ar = htt->ar;
 	struct sk_buff *skb;
 	struct htt_cmd *cmd;
 	struct htt_rx_ring_setup_ring *ring;
@@ -242,7 +253,7 @@ int ath10k_htt_send_rx_ring_cfg_ll(struct ath10k_htt *htt)
 
 	len = sizeof(cmd->hdr) + sizeof(cmd->rx_setup.hdr)
 	    + (sizeof(*ring) * num_rx_ring);
-	skb = ath10k_htc_alloc_skb(len);
+	skb = ath10k_htc_alloc_skb(ar, len);
 	if (!skb)
 		return -ENOMEM;
 
@@ -311,6 +322,7 @@ int ath10k_htt_h2t_aggr_cfg_msg(struct ath10k_htt *htt,
 				u8 max_subfrms_ampdu,
 				u8 max_subfrms_amsdu)
 {
+	struct ath10k *ar = htt->ar;
 	struct htt_aggr_conf *aggr_conf;
 	struct sk_buff *skb;
 	struct htt_cmd *cmd;
@@ -328,7 +340,7 @@ int ath10k_htt_h2t_aggr_cfg_msg(struct ath10k_htt *htt,
 	len = sizeof(cmd->hdr);
 	len += sizeof(cmd->aggr_conf);
 
-	skb = ath10k_htc_alloc_skb(len);
+	skb = ath10k_htc_alloc_skb(ar, len);
 	if (!skb)
 		return -ENOMEM;
 
@@ -340,7 +352,7 @@ int ath10k_htt_h2t_aggr_cfg_msg(struct ath10k_htt *htt,
 	aggr_conf->max_num_ampdu_subframes = max_subfrms_ampdu;
 	aggr_conf->max_num_amsdu_subframes = max_subfrms_amsdu;
 
-	ath10k_dbg(ATH10K_DBG_HTT, "htt h2t aggr cfg msg amsdu %d ampdu %d",
+	ath10k_dbg(ar, ATH10K_DBG_HTT, "htt h2t aggr cfg msg amsdu %d ampdu %d",
 		   aggr_conf->max_num_amsdu_subframes,
 		   aggr_conf->max_num_ampdu_subframes);
 
@@ -355,7 +367,8 @@ int ath10k_htt_h2t_aggr_cfg_msg(struct ath10k_htt *htt,
 
 int ath10k_htt_mgmt_tx(struct ath10k_htt *htt, struct sk_buff *msdu)
 {
-	struct device *dev = htt->ar->dev;
+	struct ath10k *ar = htt->ar;
+	struct device *dev = ar->dev;
 	struct sk_buff *txdesc = NULL;
 	struct htt_cmd *cmd;
 	struct ath10k_skb_cb *skb_cb = ATH10K_SKB_CB(msdu);
@@ -382,7 +395,7 @@ int ath10k_htt_mgmt_tx(struct ath10k_htt *htt, struct sk_buff *msdu)
 	htt->pending_tx[msdu_id] = msdu;
 	spin_unlock_bh(&htt->tx_lock);
 
-	txdesc = ath10k_htc_alloc_skb(len);
+	txdesc = ath10k_htc_alloc_skb(ar, len);
 	if (!txdesc) {
 		res = -ENOMEM;
 		goto err_free_msdu_id;
@@ -429,7 +442,8 @@ int ath10k_htt_mgmt_tx(struct ath10k_htt *htt, struct sk_buff *msdu)
 
 int ath10k_htt_tx(struct ath10k_htt *htt, struct sk_buff *msdu)
 {
-	struct device *dev = htt->ar->dev;
+	struct ath10k *ar = htt->ar;
+	struct device *dev = ar->dev;
 	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)msdu->data;
 	struct ath10k_skb_cb *skb_cb = ATH10K_SKB_CB(msdu);
 	struct ath10k_hif_sg_item sg_items[2];
@@ -545,11 +559,11 @@ int ath10k_htt_tx(struct ath10k_htt *htt, struct sk_buff *msdu)
 	skb_cb->htt.txbuf->cmd_tx.frags_paddr = __cpu_to_le32(frags_paddr);
 	skb_cb->htt.txbuf->cmd_tx.peerid = __cpu_to_le32(HTT_INVALID_PEERID);
 
-	ath10k_dbg(ATH10K_DBG_HTT,
+	ath10k_dbg(ar, ATH10K_DBG_HTT,
 		   "htt tx flags0 %hhu flags1 %hu len %d id %hu frags_paddr %08x, msdu_paddr %08x vdev %hhu tid %hhu\n",
 		   flags0, flags1, msdu->len, msdu_id, frags_paddr,
 		   (u32)skb_cb->paddr, vdev_id, tid);
-	ath10k_dbg_dump(ATH10K_DBG_HTT_DUMP, NULL, "htt tx msdu: ",
+	ath10k_dbg_dump(ar, ATH10K_DBG_HTT_DUMP, NULL, "htt tx msdu: ",
 			msdu->data, msdu->len);
 
 	sg_items[0].transfer_id = 0;

drivers/net/wireless/ath/ath10k/spectral.c

@@ -237,7 +237,7 @@ static int ath10k_spectral_scan_config(struct ath10k *ar,
 					      WMI_SPECTRAL_TRIGGER_CMD_CLEAR,
 					      WMI_SPECTRAL_ENABLE_CMD_DISABLE);
 	if (res < 0) {
-		ath10k_warn("failed to enable spectral scan: %d\n", res);
+		ath10k_warn(ar, "failed to enable spectral scan: %d\n", res);
 		return res;
 	}
 
@@ -271,7 +271,7 @@ static int ath10k_spectral_scan_config(struct ath10k *ar,
 
 	res = ath10k_wmi_vdev_spectral_conf(ar, &arg);
 	if (res < 0) {
-		ath10k_warn("failed to configure spectral scan: %d\n", res);
+		ath10k_warn(ar, "failed to configure spectral scan: %d\n", res);
 		return res;
 	}
 
@@ -332,12 +332,12 @@ static ssize_t write_file_spec_scan_ctl(struct file *file,
 			res = ath10k_spectral_scan_config(ar,
 							  ar->spectral.mode);
 			if (res < 0) {
-				ath10k_warn("failed to reconfigure spectral scan: %d\n",
+				ath10k_warn(ar, "failed to reconfigure spectral scan: %d\n",
 					    res);
 			}
 			res = ath10k_spectral_scan_trigger(ar);
 			if (res < 0) {
-				ath10k_warn("failed to trigger spectral scan: %d\n",
+				ath10k_warn(ar, "failed to trigger spectral scan: %d\n",
 					    res);
 			}
 		} else {

drivers/net/wireless/ath/ath10k/txrx.c

@@ -32,14 +32,14 @@ static void ath10k_report_offchan_tx(struct ath10k *ar, struct sk_buff *skb)
 	 * offchan_tx_skb. */
 	spin_lock_bh(&ar->data_lock);
 	if (ar->offchan_tx_skb != skb) {
-		ath10k_warn("completed old offchannel frame\n");
+		ath10k_warn(ar, "completed old offchannel frame\n");
 		goto out;
 	}
 
 	complete(&ar->offchan_tx_completed);
 	ar->offchan_tx_skb = NULL; /* just for sanity */
 
-	ath10k_dbg(ATH10K_DBG_HTT, "completed offchannel skb %p\n", skb);
+	ath10k_dbg(ar, ATH10K_DBG_HTT, "completed offchannel skb %p\n", skb);
 out:
 	spin_unlock_bh(&ar->data_lock);
 }
@@ -47,18 +47,19 @@ static void ath10k_report_offchan_tx(struct ath10k *ar, struct sk_buff *skb)
 void ath10k_txrx_tx_unref(struct ath10k_htt *htt,
 			  const struct htt_tx_done *tx_done)
 {
-	struct device *dev = htt->ar->dev;
+	struct ath10k *ar = htt->ar;
+	struct device *dev = ar->dev;
 	struct ieee80211_tx_info *info;
 	struct ath10k_skb_cb *skb_cb;
 	struct sk_buff *msdu;
 
 	lockdep_assert_held(&htt->tx_lock);
 
-	ath10k_dbg(ATH10K_DBG_HTT, "htt tx completion msdu_id %u discard %d no_ack %d\n",
+	ath10k_dbg(ar, ATH10K_DBG_HTT, "htt tx completion msdu_id %u discard %d no_ack %d\n",
 		   tx_done->msdu_id, !!tx_done->discard, !!tx_done->no_ack);
 
 	if (tx_done->msdu_id >= htt->max_num_pending_tx) {
-		ath10k_warn("warning: msdu_id %d too big, ignoring\n",
+		ath10k_warn(ar, "warning: msdu_id %d too big, ignoring\n",
 			    tx_done->msdu_id);
 		return;
 	}
@@ -182,7 +183,7 @@ void ath10k_peer_map_event(struct ath10k_htt *htt,
 		wake_up(&ar->peer_mapping_wq);
 	}
 
-	ath10k_dbg(ATH10K_DBG_HTT, "htt peer map vdev %d peer %pM id %d\n",
+	ath10k_dbg(ar, ATH10K_DBG_HTT, "htt peer map vdev %d peer %pM id %d\n",
 		   ev->vdev_id, ev->addr, ev->peer_id);
 
 	set_bit(ev->peer_id, peer->peer_ids);
@@ -199,12 +200,12 @@ void ath10k_peer_unmap_event(struct ath10k_htt *htt,
 	spin_lock_bh(&ar->data_lock);
 	peer = ath10k_peer_find_by_id(ar, ev->peer_id);
 	if (!peer) {
-		ath10k_warn("peer-unmap-event: unknown peer id %d\n",
+		ath10k_warn(ar, "peer-unmap-event: unknown peer id %d\n",
 			    ev->peer_id);
 		goto exit;
 	}
 
-	ath10k_dbg(ATH10K_DBG_HTT, "htt peer unmap vdev %d peer %pM id %d\n",
+	ath10k_dbg(ar, ATH10K_DBG_HTT, "htt peer unmap vdev %d peer %pM id %d\n",
 		   peer->vdev_id, peer->addr, ev->peer_id);
 
 	clear_bit(ev->peer_id, peer->peer_ids);