diff options
| author | Eric Huang <echuang@realtek.com> | 2026-01-14 09:39:45 +0800 |
|---|---|---|
| committer | Ping-Ke Shih <pkshih@realtek.com> | 2026-01-22 09:39:48 +0800 |
| commit | d6cc6e12c15b92ecca4f3839baabed94533fc09e (patch) | |
| tree | adc98a2e7f0c899fe1af3d60c98b6ccf6dd350fc /drivers/net/wireless | |
| parent | ace51dc80334f1a9b479fb039e31a0c7d581e9cf (diff) | |
wifi: rtw89: phy: update bb wrapper TPU init
Set DBW by rate to on in TPU (TX Power Unit) init, and extend to
initialize two hardware bands.
Signed-off-by: Eric Huang <echuang@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/20260114013950.19704-8-pkshih@realtek.com
Diffstat (limited to 'drivers/net/wireless')
| -rw-r--r-- | drivers/net/wireless/realtek/rtw89/phy_be.c | 23 | ||||
| -rw-r--r-- | drivers/net/wireless/realtek/rtw89/reg.h | 1 |
2 files changed, 17 insertions, 7 deletions
diff --git a/drivers/net/wireless/realtek/rtw89/phy_be.c b/drivers/net/wireless/realtek/rtw89/phy_be.c index e333c3eb1e9b..766ea4404ffc 100644 --- a/drivers/net/wireless/realtek/rtw89/phy_be.c +++ b/drivers/net/wireless/realtek/rtw89/phy_be.c @@ -443,14 +443,23 @@ void rtw89_phy_bb_wrap_tx_path_by_macid_init(struct rtw89_dev *rtwdev) static void rtw89_phy_bb_wrap_tpu_set_all(struct rtw89_dev *rtwdev, enum rtw89_mac_idx mac_idx) { - u32 addr; + u32 addr, t; + + addr = rtw89_mac_reg_by_idx(rtwdev, R_BE_PWR_FTM_SS, mac_idx); + rtw89_write32_mask(rtwdev, addr, B_BE_PWR_BY_RATE_DBW_ON, 0x3); - for (addr = R_BE_PWR_BY_RATE; addr <= R_BE_PWR_BY_RATE_END; addr += 4) - rtw89_write32(rtwdev, addr, 0); - for (addr = R_BE_PWR_RULMT_START; addr <= R_BE_PWR_RULMT_END; addr += 4) - rtw89_write32(rtwdev, addr, 0); - for (addr = R_BE_PWR_RATE_OFST_CTRL; addr <= R_BE_PWR_RATE_OFST_END; addr += 4) - rtw89_write32(rtwdev, addr, 0); + for (addr = R_BE_PWR_BY_RATE; addr <= R_BE_PWR_BY_RATE_END; addr += 4) { + t = rtw89_mac_reg_by_idx(rtwdev, addr, mac_idx); + rtw89_write32(rtwdev, t, 0); + } + for (addr = R_BE_PWR_RULMT_START; addr <= R_BE_PWR_RULMT_END; addr += 4) { + t = rtw89_mac_reg_by_idx(rtwdev, addr, mac_idx); + rtw89_write32(rtwdev, t, 0); + } + for (addr = R_BE_PWR_RATE_OFST_CTRL; addr <= R_BE_PWR_RATE_OFST_END; addr += 4) { + t = rtw89_mac_reg_by_idx(rtwdev, addr, mac_idx); + rtw89_write32(rtwdev, t, 0); + } addr = rtw89_mac_reg_by_idx(rtwdev, R_BE_PWR_REF_CTRL, mac_idx); rtw89_write32_mask(rtwdev, addr, B_BE_PWR_OFST_LMT_DB, 0); diff --git a/drivers/net/wireless/realtek/rtw89/reg.h b/drivers/net/wireless/realtek/rtw89/reg.h index ab344d0269f7..275b3b2fd9e8 100644 --- a/drivers/net/wireless/realtek/rtw89/reg.h +++ b/drivers/net/wireless/realtek/rtw89/reg.h @@ -8311,6 +8311,7 @@ #define R_BE_PWR_FTM 0x11B00 #define R_BE_PWR_FTM_SS 0x11B04 +#define B_BE_PWR_BY_RATE_DBW_ON GENMASK(27, 26) #define R_BE_PWR_BY_RATE 0x11E00 #define R_BE_PWR_BY_RATE_MAX 0x11FA8 |