diff options
Diffstat (limited to 'drivers/net/wireless/realtek/rtw88/main.c')
| -rw-r--r-- | drivers/net/wireless/realtek/rtw88/main.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/drivers/net/wireless/realtek/rtw88/main.c b/drivers/net/wireless/realtek/rtw88/main.c index b569a67cfb01..38252113c4a8 100644 --- a/drivers/net/wireless/realtek/rtw88/main.c +++ b/drivers/net/wireless/realtek/rtw88/main.c @@ -17,6 +17,7 @@ #include "tx.h" #include "debug.h" #include "bf.h" +#include "sar.h" bool rtw_disable_lps_deep_mode; EXPORT_SYMBOL(rtw_disable_lps_deep_mode); @@ -751,6 +752,25 @@ void rtw_set_channel(struct rtw_dev *rtwdev) hal->current_primary_channel_index = primary_chan_idx; hal->current_band_type = center_chan > 14 ? RTW_BAND_5G : RTW_BAND_2G; + switch (center_chan) { + case 1 ... 14: + hal->sar_band = RTW_SAR_BAND_0; + break; + case 36 ... 64: + hal->sar_band = RTW_SAR_BAND_1; + break; + case 100 ... 144: + hal->sar_band = RTW_SAR_BAND_3; + break; + case 149 ... 177: + hal->sar_band = RTW_SAR_BAND_4; + break; + default: + WARN(1, "unknown ch(%u) to SAR band\n", center_chan); + hal->sar_band = RTW_SAR_BAND_0; + break; + } + for (i = RTW_CHANNEL_WIDTH_20; i <= RTW_MAX_CHANNEL_WIDTH; i++) hal->cch_by_bw[i] = ch_param.cch_by_bw[i]; @@ -2037,6 +2057,8 @@ int rtw_register_hw(struct rtw_dev *rtwdev, struct ieee80211_hw *hw) rtw_set_supported_band(hw, rtwdev->chip); SET_IEEE80211_PERM_ADDR(hw, rtwdev->efuse.addr); + hw->wiphy->sar_capa = &rtw_sar_capa; + ret = rtw_regd_init(rtwdev); if (ret) { rtw_err(rtwdev, "failed to init regd\n"); |