wifi: rtw88: 8703b: Fix reported RX band width

The definition of GET_RX_DESC_BW is incorrect. Fix it according to the
GET_RX_STATUS_DESC_BW_8703B macro from the official driver.

Tested only with RTL8812AU, which uses the same bits.

Cc: stable@vger.kernel.org
Fixes: 9bb762b3a957 ("wifi: rtw88: Add definitions for 8703b chip")
Signed-off-by: Bitterblue Smith <rtl8821cerfe2@gmail.com>
Tested-by: Fiona Klute <fiona.klute@gmx.de>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/1cfed9d5-4304-4b96-84c5-c347f59fedb9@gmail.com

diff --git a/drivers/net/wireless/realtek/rtw88/rx.h b/drivers/net/wireless/realtek/rtw88/rx.h
index d3668c4efc24d52653aacd77ab270fdac037f4c6..8a072dd3d73ce41e8b712bc68ceb211f762ca0fb 100644 (file)
--- a/drivers/net/wireless/realtek/rtw88/rx.h
+++ b/drivers/net/wireless/realtek/rtw88/rx.h
@@ -41,7 +41,7 @@ enum rtw_rx_desc_enc {
 #define GET_RX_DESC_TSFL(rxdesc)                                               \
        le32_get_bits(*((__le32 *)(rxdesc) + 0x05), GENMASK(31, 0))
 #define GET_RX_DESC_BW(rxdesc)                                                 \
-       (le32_get_bits(*((__le32 *)(rxdesc) + 0x04), GENMASK(31, 24)))
+       (le32_get_bits(*((__le32 *)(rxdesc) + 0x04), GENMASK(5, 4)))
 
 void rtw_rx_stats(struct rtw_dev *rtwdev, struct ieee80211_vif *vif,
                  struct sk_buff *skb);