From: Stanislaw Gruszka <sgruszka@redhat.com>
Date: Thu, 25 Aug 2016 15:05:17 +0000 (+0200)
Subject: mwifiex: print status of FW ready event
X-Git-Tag: v4.9-rc1~127^2~176^2~24
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=09dd9ec598c3fdcb9874d13d9bbab0e2ece6748b;p=karo-tx-linux.git

mwifiex: print status of FW ready event

For debugging purpose print content of reg->fw_status register and other
variables values when waiting for firmware ready event.

Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---

diff --git a/drivers/net/wireless/marvell/mwifiex/pcie.c b/drivers/net/wireless/marvell/mwifiex/pcie.c
index 8abbbfe41785..2f555b0ebf7d 100644
--- a/drivers/net/wireless/marvell/mwifiex/pcie.c
+++ b/drivers/net/wireless/marvell/mwifiex/pcie.c
@@ -2043,6 +2043,10 @@ mwifiex_check_fw_status(struct mwifiex_adapter *adapter, u32 poll_num)
 			ret = -1;
 		else
 			ret = 0;
+
+		mwifiex_dbg(adapter, INFO, "Try %d if FW is ready <%d,%#x>",
+			    tries, ret, firmware_stat);
+
 		if (ret)
 			continue;
 		if (firmware_stat == FIRMWARE_READY_PCIE) {