wil6210: report reset time

Useful to detect hardware problems

Signed-off-by: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

diff --git a/drivers/net/wireless/ath/wil6210/main.c b/drivers/net/wireless/ath/wil6210/main.c
index 86444189a2ec95e15055b1820f3d07bf3d772461..1f9f1d268edaa1e78c1554487ed0695b59243457 100644 (file)
--- a/drivers/net/wireless/ath/wil6210/main.c
+++ b/drivers/net/wireless/ath/wil6210/main.c
@@ -230,7 +230,7 @@ void wil_priv_deinit(struct wil6210_priv *wil)
 
 static void wil_target_reset(struct wil6210_priv *wil)
 {
-       int delay = 100;
+       int delay = 0;
        u32 baud_rate;
        u32 rev_id;
 
@@ -277,7 +277,7 @@ static void wil_target_reset(struct wil6210_priv *wil)
        do {
                msleep(1);
                baud_rate = R(RGF_USER_SERIAL_BAUD_RATE);
-               if (delay-- < 0) {
+               if (delay++ > 100) {
                        wil_err(wil, "Reset not completed\n");
                        return;
                }
@@ -286,7 +286,7 @@ static void wil_target_reset(struct wil6210_priv *wil)
        if (rev_id == 2)
                W(RGF_LOS_COUNTER_CTL, BIT(8));
 
-       wil_dbg_misc(wil, "Reset completed\n");
+       wil_dbg_misc(wil, "Reset completed in %d ms\n", delay);
 
 #undef R
 #undef W