ath10k: show hardware and firmware info prints only once

This makes ath10k a lot less spammy by default.
Signed-off-by: NKalle Valo <kvalo@qca.qualcomm.com>

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

@@ -832,10 +832,14 @@ int ath10k_core_start(struct ath10k *ar)
 	ar->free_vdev_map = (1 << TARGET_NUM_VDEVS) - 1;
 	INIT_LIST_HEAD(&ar->arvifs);
 
-	ath10k_info("%s (0x%x) fw %s api %d htt %d.%d\n",
-		    ar->hw_params.name, ar->target_version,
-		    ar->hw->wiphy->fw_version, ar->fw_api,
-		    ar->htt.target_version_major, ar->htt.target_version_minor);
+	if (!test_bit(ATH10K_FLAG_FIRST_BOOT_DONE, &ar->dev_flags))
+		ath10k_info("%s (0x%x) fw %s api %d htt %d.%d\n",
+			    ar->hw_params.name, ar->target_version,
+			    ar->hw->wiphy->fw_version, ar->fw_api,
+			    ar->htt.target_version_major,
+			    ar->htt.target_version_minor);
+
+	__set_bit(ATH10K_FLAG_FIRST_BOOT_DONE, &ar->dev_flags);
 
 	return 0;
 

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

@@ -313,6 +313,7 @@ enum ath10k_fw_features {
 enum ath10k_dev_flags {
 	/* Indicates that ath10k device is during CAC phase of DFS */
 	ATH10K_CAC_RUNNING,
+	ATH10K_FLAG_FIRST_BOOT_DONE,
 };
 
 struct ath10k {

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

@@ -19,6 +19,7 @@
 #include <linux/module.h>
 #include <linux/interrupt.h>
 #include <linux/spinlock.h>
+#include <linux/bitops.h>
 
 #include "core.h"
 #include "debug.h"
@@ -1925,7 +1926,8 @@ static int ath10k_pci_hif_power_up(struct ath10k *ar)
 	else
 		irq_mode = "legacy";
 
-	ath10k_info("pci irq %s\n", irq_mode);
+	if (!test_bit(ATH10K_FLAG_FIRST_BOOT_DONE, &ar->dev_flags))
+		ath10k_info("pci irq %s\n", irq_mode);
 
 	return 0;