From 52dcaf577f3b6d878a337a44a99a122017c85ff6 Mon Sep 17 00:00:00 2001
From: Arik Nemtsov <arik@wizery.com>
Date: Mon, 18 Apr 2011 14:15:24 +0300
Subject: [PATCH] wl12xx: print firmware program counter during recovery

When performing recovery, print the firmware version and program
counter (by reading the SCR_PAD4 register). The value of the firmware
program counter during assert can be useful for debugging.

Signed-off-by: Arik Nemtsov <arik@wizery.com>
Signed-off-by: Luciano Coelho <coelho@ti.com>
---
 drivers/net/wireless/wl12xx/main.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/net/wireless/wl12xx/main.c b/drivers/net/wireless/wl12xx/main.c
index 81a0c8ed5a4a..7b88dd2e85ee 100644
--- a/drivers/net/wireless/wl12xx/main.c
+++ b/drivers/net/wireless/wl12xx/main.c
@@ -1004,7 +1004,8 @@ static void wl1271_recovery_work(struct work_struct *work)
 	if (wl->state != WL1271_STATE_ON)
 		goto out;
 
-	wl1271_info("Hardware recovery in progress.");
+	wl1271_info("Hardware recovery in progress. FW ver: %s pc: 0x%x",
+		    wl->chip.fw_ver_str, wl1271_read32(wl, SCR_PAD4));
 
 	if (test_bit(WL1271_FLAG_STA_ASSOCIATED, &wl->flags))
 		ieee80211_connection_loss(wl->vif);
-- 
2.20.1