diff options
| author | Zong-Zhe Yang <kevin_yang@realtek.com> | 2022-08-09 18:49:42 +0800 |
|---|---|---|
| committer | Kalle Valo <kvalo@kernel.org> | 2022-09-02 11:29:00 +0300 |
| commit | cbb145b98b63e1c479e2e23d3bc1f15bfe0e2b3a (patch) | |
| tree | abc38ade367b459233496cc51f76f01fefbfd810 /drivers/net/wireless/realtek/rtw89/rtw8852a.c | |
| parent | 3e5831cac1e66f2e545b550424173d51ad9a3736 (diff) | |
wifi: rtw89: re-arrange channel related stuffs under HAL
We are planning to support mac80211 chanctx. To reduce future works,
the driver architecture is adjusted first to isolate related things.
According to chip, our HW may have multiple sub-entities to support
multiple mac80211 chanctx. Struct rtw89_chan has been introduced for
things about channel/band/subband/... Now introduce struct rtw89_chan_rcd
to record difference after assigning new one of struct rtw89_chan.
We will implement and support chanctx with single channel first, i.e.
only use entry in RTW89_SUB_ENTITY_0, before handling dual channels.
Our hierarchy in planning will become as the following.
DEV
-> HAL
---> entity (manage status across sub-entities)
-----> sub-entity[*] (support mac80211 chanctx)
where each sub-entity contains one struct rtw89_chan.
Signed-off-by: Zong-Zhe Yang <kevin_yang@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20220809104952.61355-4-pkshih@realtek.com
Diffstat (limited to 'drivers/net/wireless/realtek/rtw89/rtw8852a.c')
| -rw-r--r-- | drivers/net/wireless/realtek/rtw89/rtw8852a.c | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/drivers/net/wireless/realtek/rtw89/rtw8852a.c b/drivers/net/wireless/realtek/rtw89/rtw8852a.c index 6a87f30ca25c..ef200d32eab3 100644 --- a/drivers/net/wireless/realtek/rtw89/rtw8852a.c +++ b/drivers/net/wireless/realtek/rtw89/rtw8852a.c @@ -1381,7 +1381,8 @@ static void rtw8852a_set_txpwr_ref(struct rtw89_dev *rtwdev, static void rtw8852a_set_txpwr_byrate(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx) { - u8 ch = rtwdev->hal.current_channel; + const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_SUB_ENTITY_0); + u8 ch = chan->channel; static const u8 rs[] = { RTW89_RS_CCK, RTW89_RS_OFDM, @@ -1446,8 +1447,9 @@ static void rtw8852a_set_txpwr_limit(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx) { #define __MAC_TXPWR_LMT_PAGE_SIZE 40 - u8 ch = rtwdev->hal.current_channel; - u8 bw = rtwdev->hal.current_band_width; + const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_SUB_ENTITY_0); + u8 ch = chan->channel; + u8 bw = chan->band_width; struct rtw89_txpwr_limit lmt[NTX_NUM_8852A]; u32 addr, val; const s8 *ptr; @@ -1477,8 +1479,9 @@ static void rtw8852a_set_txpwr_limit_ru(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx) { #define __MAC_TXPWR_LMT_RU_PAGE_SIZE 24 - u8 ch = rtwdev->hal.current_channel; - u8 bw = rtwdev->hal.current_band_width; + const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_SUB_ENTITY_0); + u8 ch = chan->channel; + u8 bw = chan->band_width; struct rtw89_txpwr_limit_ru lmt_ru[NTX_NUM_8852A]; u32 addr, val; const s8 *ptr; @@ -1593,10 +1596,12 @@ void rtw8852a_bb_set_pmac_tx(struct rtw89_dev *rtwdev, struct rtw8852a_bb_pmac_info *tx_info, enum rtw89_phy_idx idx) { + const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_SUB_ENTITY_0); + if (!tx_info->en_pmac_tx) { rtw8852a_stop_pmac_tx(rtwdev, tx_info, idx); rtw89_phy_write32_idx(rtwdev, R_PD_CTRL, B_PD_HIT_DIS, 0, idx); - if (rtwdev->hal.current_band_type == RTW89_BAND_2G) + if (chan->band_type == RTW89_BAND_2G) rtw89_phy_write32_clr(rtwdev, R_RXCCA, B_RXCCA_DIS); return; } |