From 739dc9f2f5c01dafc7336ffebd9d36bba4f9174e Mon Sep 17 00:00:00 2001
From: Jes Sorensen <Jes.Sorensen@redhat.com>
Date: Mon, 29 Feb 2016 17:05:40 -0500
Subject: rtl8xxxu: Dump contents of unhandled C2H events

Dump the contents of unhandled C2H events. We should be handling all
expected events, so this is debugging help in case an unexpected event
happens.

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

diff --git a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.c b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.c
index 3441361..07f4ee0 100644
--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.c
+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.c
@@ -7446,7 +7446,10 @@ static void rtl8723bu_handle_c2h(struct rtl8xxxu_priv *priv,
 			c2h->bt_mp_info.ext_id, c2h->bt_mp_info.status);
 		break;
 	default:
-		dev_info(dev, "Unhandled C2H event %02x\n", c2h->id);
+		dev_info(dev, "Unhandled C2H event %02x seq %02x\n",
+			 c2h->id, c2h->seq);
+		print_hex_dump(KERN_INFO, "C2H content: ", DUMP_PREFIX_NONE,
+			       16, 1, c2h->raw.payload, len, false);
 		break;
 	}
 }
-- 
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