diff options
| author | Ping-Ke Shih <pkshih@realtek.com> | 2023-01-19 19:31:46 +0800 |
|---|---|---|
| committer | Kalle Valo <kvalo@kernel.org> | 2023-02-13 19:25:01 +0200 |
| commit | 6869ba4911df3a0af4863708c0f61449d54eb199 (patch) | |
| tree | d92e227f27a4d63cf555b45ba7e1655b7b905fe7 /drivers/net/wireless | |
| parent | 2cef0aeebf2c1e6b49ac7b92f234db8c81e8eb35 (diff) | |
wifi: rtl8xxxu: fix txdw7 assignment of TX DESC v3
Type of txdw7 is __le16, so assign __le32 is wrong. Also, the
TXDESC_ANTENNA_SELECT_C is defined for __le32, so shift 16 bits to fit
the value. Compile test only.
sparse warnings: (new ones prefixed by >>)
>> rtl8xxxu_core.c:5198:24: sparse: sparse: invalid assignment: |=
>> rtl8xxxu_core.c:5198:24: sparse: left side has type restricted __le16
>> rtl8xxxu_core.c:5198:24: sparse: right side has type restricted __le32
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Tested-by: Bitterblue Smith <rtl8821cerfe2@gmail.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20230119113146.9640-1-pkshih@realtek.com
Diffstat (limited to 'drivers/net/wireless')
| -rw-r--r-- | drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c index b25c7efcdec8..620a5cc2bfdd 100644 --- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c +++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c @@ -5250,7 +5250,7 @@ rtl8xxxu_fill_txdesc_v3(struct ieee80211_hw *hw, struct ieee80211_hdr *hdr, tx_desc->txdw2 |= cpu_to_le32(TXDESC_ANTENNA_SELECT_A | TXDESC_ANTENNA_SELECT_B); - tx_desc->txdw7 |= cpu_to_le32(TXDESC_ANTENNA_SELECT_C); + tx_desc->txdw7 |= cpu_to_le16(TXDESC_ANTENNA_SELECT_C >> 16); } static void rtl8xxxu_tx(struct ieee80211_hw *hw, |