diff options
| author | Tzu-En Huang <tehuang@realtek.com> | 2020-06-16 17:16:22 +0800 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2020-07-15 12:06:55 +0300 |
| commit | 58eb40c921a2b08ad3a2dff82ee7d965aadbcfee (patch) | |
| tree | 4380ae0c2a985098b1ca25a27e9812521d1c401e /drivers/net/wireless/realtek/rtw88/main.c | |
| parent | 6cf2086fd099bcc81b872175b60a7ba2228e407c (diff) | |
| download | lwn-58eb40c921a2b08ad3a2dff82ee7d965aadbcfee.tar.gz lwn-58eb40c921a2b08ad3a2dff82ee7d965aadbcfee.zip | |
rtw88: 8821c: add set channel support
8821c is capable of 2.4G and 5G.
Implement rtw_chip_ops::set_channel() to set 2G and 5G channels.
This includes MAC, BB and RF related settings.
Reviewed-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Tzu-En Huang <tehuang@realtek.com>
Signed-off-by: Yan-Hsuan Chuang <yhchuang@realtek.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20200616091625.26489-5-yhchuang@realtek.com
Diffstat (limited to 'drivers/net/wireless/realtek/rtw88/main.c')
| -rw-r--r-- | drivers/net/wireless/realtek/rtw88/main.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/net/wireless/realtek/rtw88/main.c b/drivers/net/wireless/realtek/rtw88/main.c index 0eefafc51c62..d5677f94170f 100644 --- a/drivers/net/wireless/realtek/rtw88/main.c +++ b/drivers/net/wireless/realtek/rtw88/main.c @@ -1326,6 +1326,10 @@ static int rtw_chip_efuse_info_setup(struct rtw_dev *rtwdev) efuse->share_ant = true; if (efuse->regd == 0xff) efuse->regd = 0; + if (efuse->tx_bb_swing_setting_2g == 0xff) + efuse->tx_bb_swing_setting_2g = 0; + if (efuse->tx_bb_swing_setting_5g == 0xff) + efuse->tx_bb_swing_setting_5g = 0; efuse->btcoex = (efuse->rf_board_option & 0xe0) == 0x20; efuse->ext_pa_2g = efuse->pa_type_2g & BIT(4) ? 1 : 0; |