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| author | Arik Nemtsov <arik@wizery.com> | 2011-04-18 14:15:24 +0300 |
|---|---|---|
| committer | Luciano Coelho <coelho@ti.com> | 2011-05-02 10:31:09 +0300 |
| commit | 52dcaf577f3b6d878a337a44a99a122017c85ff6 (patch) | |
| tree | ba27a907ddd4c890b3a4ecd61cf9a384bf44213f /drivers/net/wireless/wl12xx | |
| parent | f482b76202f4ac0f62a77b0e55ac1a1cfe480e2b (diff) | |
| download | kernel_samsung_smdk4412-52dcaf577f3b6d878a337a44a99a122017c85ff6.zip kernel_samsung_smdk4412-52dcaf577f3b6d878a337a44a99a122017c85ff6.tar.gz kernel_samsung_smdk4412-52dcaf577f3b6d878a337a44a99a122017c85ff6.tar.bz2 | |
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>
Diffstat (limited to 'drivers/net/wireless/wl12xx')
| -rw-r--r-- | drivers/net/wireless/wl12xx/main.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/wireless/wl12xx/main.c b/drivers/net/wireless/wl12xx/main.c index 81a0c8e..7b88dd2 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); |