diff options
| author | Po-Hao Huang <phhuang@realtek.com> | 2026-01-14 09:39:49 +0800 |
|---|---|---|
| committer | Ping-Ke Shih <pkshih@realtek.com> | 2026-01-22 09:43:08 +0800 |
| commit | 76bada91a41a08e101b05c241c0066cd85bdfa68 (patch) | |
| tree | b28cc4daac3366e5b93863d5cb42ac4317e429a7 /drivers/net | |
| parent | a0343cdc7767578e21822bd4e0961d204add2eef (diff) | |
wifi: rtw89: phy: fix incorrect power limit by mac_id
Modify the power register range based on chip ability. When not set, the
default value is random. This fixes incorrect power limit on some ICs.
Signed-off-by: Po-Hao Huang <phhuang@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/20260114013950.19704-12-pkshih@realtek.com
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/wireless/realtek/rtw89/phy_be.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/net/wireless/realtek/rtw89/phy_be.c b/drivers/net/wireless/realtek/rtw89/phy_be.c index 2dbc194eb329..08fd24a55d85 100644 --- a/drivers/net/wireless/realtek/rtw89/phy_be.c +++ b/drivers/net/wireless/realtek/rtw89/phy_be.c @@ -455,7 +455,8 @@ void rtw89_phy_bb_wrap_pwr_by_macid_init(struct rtw89_dev *rtwdev) { const struct rtw89_phy_gen_def *phy = rtwdev->chip->phy_def; const struct rtw89_bb_wrap_regs *bb_wrap = phy->bb_wrap; - u32 macid_idx, cr, base_macid_lmt, max_macid = 32; + u32 max_macid = rtwdev->chip->support_macid_num; + u32 macid_idx, cr, base_macid_lmt; base_macid_lmt = bb_wrap->pwr_macid_lmt; @@ -470,8 +471,9 @@ void rtw89_phy_bb_wrap_tx_path_by_macid_init(struct rtw89_dev *rtwdev) { const struct rtw89_phy_gen_def *phy = rtwdev->chip->phy_def; const struct rtw89_bb_wrap_regs *bb_wrap = phy->bb_wrap; + u32 max_macid = rtwdev->chip->support_macid_num; u32 cr = bb_wrap->pwr_macid_path; - int i, max_macid = 32; + int i; for (i = 0; i < max_macid; i++, cr += 4) rtw89_write_bb_wrap_flush(rtwdev, cr, 0); |