rtlwifi: rtl8192ee: Fix parsing of received packet

commit 92ff7542 upstream.

The firmware supplies two kinds of packets via the RX mechanism. Besides the
normal data received over the air, these packets may contain bluetooth status
and other information. The present code fails to detect which kind of
information was received.
Signed-off-by: Troy Tan <troy_tan@realsil.com.cn>
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/net/wireless/rtlwifi/rtl8192ee/trx.c

@@ -512,6 +512,10 @@ bool rtl92ee_rx_query_desc(struct ieee80211_hw *hw,
 	struct ieee80211_hdr *hdr;
 	u32 phystatus = GET_RX_DESC_PHYST(pdesc);
 
+	if (GET_RX_STATUS_DESC_RPT_SEL(pdesc) == 0)
+		status->packet_report_type = NORMAL_RX;
+	else
+		status->packet_report_type = C2H_PACKET;
 	status->length = (u16)GET_RX_DESC_PKT_LEN(pdesc);
 	status->rx_drvinfo_size = (u8)GET_RX_DESC_DRV_INFO_SIZE(pdesc) *
 				  RX_DRV_INFO_SIZE_UNIT;

drivers/net/wireless/rtlwifi/rtl8192ee/trx.h

@@ -542,6 +542,8 @@
 	LE_BITS_TO_4BYTE(__pdesc+8, 12, 4)
 #define GET_RX_DESC_RX_IS_QOS(__pdesc)			\
 	LE_BITS_TO_4BYTE(__pdesc+8, 16, 1)
+#define GET_RX_STATUS_DESC_RPT_SEL(__pdesc)		\
+	LE_BITS_TO_4BYTE(__pdesc+8, 28, 1)
 
 #define GET_RX_DESC_RXMCS(__pdesc)			\
 	LE_BITS_TO_4BYTE(__pdesc+12, 0, 7)