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/chan.h | |
| 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/chan.h')
| -rw-r--r-- | drivers/net/wireless/realtek/rtw89/chan.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/net/wireless/realtek/rtw89/chan.h b/drivers/net/wireless/realtek/rtw89/chan.h index bcaeb98670f1..ac5cc356b818 100644 --- a/drivers/net/wireless/realtek/rtw89/chan.h +++ b/drivers/net/wireless/realtek/rtw89/chan.h @@ -21,4 +21,8 @@ static inline void rtw89_set_entity_state(struct rtw89_dev *rtwdev, bool active) WRITE_ONCE(hal->entity_active, active); } +bool rtw89_assign_entity_chan(struct rtw89_dev *rtwdev, + enum rtw89_sub_entity_idx idx, + const struct rtw89_chan *new); + #endif |