rtw88: configure TX queue EDCA parameters

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Set CWmax/CWmin, TXOP and AIFS according to ieee80211_tx_queue_params.

Do note that hardware has only one group of EDCA[ac] registers, if more
than one vif are added, the EDCA[ac] registers will contain value of
params of the most recent set by ieee80211_ops::conf_tx().

And AIFS = AIFSN[ac] * slot_time + SIFS, so if use_short_slot is changed,
need to also change AIFS.

Signed-off-by: Yan-Hsuan Chuang <yhchuang@realtek.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

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Yan-Hsuan Chuang 2019-10-02 14:35:27 +08:00 • committed by Kalle Valo

parent 0649ff58a0

commit bf06c7ec45

3 changed files with 83 additions and 0 deletions

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71

drivers/net/wireless/realtek/rtw88/mac80211.c

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8

drivers/net/wireless/realtek/rtw88/main.h

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4

drivers/net/wireless/realtek/rtw88/reg.h

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