diff mbox series

[v2,01/12] wifi: rtlwifi: rtl8192de: Fix 5 GHz TX power

Message ID 5e0b7433-6f4d-4e0e-8550-c28914419f6c@gmail.com
State Superseded
Headers show
Series wifi: rtlwifi: Add new rtl8192du driver | expand

Commit Message

Bitterblue Smith March 17, 2024, 6:45 p.m. UTC 
Different channels have different TX power settings. rtl8192de is using
the TX power setting from the wrong channel in the 5 GHz band because
_rtl92c_phy_get_rightchnlplace expects an array which includes 2.4 GHz
and 5 GHz channel numbers, but it's using an array which includes only
the 5 GHz channel numbers.

Use the array channel_all (defined in rtl8192de/phy.c) instead of
the incorrect channel5g (defined in core.c).

Tested only with rtl8192du, which will use the same TX power code.

Signed-off-by: Bitterblue Smith <rtl8821cerfe2@gmail.com>
---
No change from v1, which was originally sent separately:
https://lore.kernel.org/linux-wireless/9995b805-ef8b-47c9-b176-ff540066039a@gmail.com/
---
 drivers/net/wireless/realtek/rtlwifi/rtl8192de/phy.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192de/phy.c b/drivers/net/wireless/realtek/rtlwifi/rtl8192de/phy.c
index d835a27429f0..56b5cd032a9a 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8192de/phy.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192de/phy.c
@@ -892,8 +892,8 @@  static u8 _rtl92c_phy_get_rightchnlplace(u8 chnl)
 	u8 place = chnl;
 
 	if (chnl > 14) {
-		for (place = 14; place < ARRAY_SIZE(channel5g); place++) {
-			if (channel5g[place] == chnl) {
+		for (place = 14; place < ARRAY_SIZE(channel_all); place++) {
+			if (channel_all[place] == chnl) {
 				place++;
 				break;
 			}