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rtw88: restore DACK results to save time
authorYan-Hsuan Chuang <yhchuang@realtek.com>
Fri, 14 Jun 2019 07:24:13 +0000 (15:24 +0800)
committerKalle Valo <kvalo@codeaurora.org>
Tue, 25 Jun 2019 05:09:00 +0000 (08:09 +0300)
commit7e1fc5a6c72cc0df538441b1259936ea305ab8b3
treead5095fc4cb78f9f99ff89a0d77e2734303d42c3tree | snapshot
parent00fa6e76417224f7831f9abcf58f820e86d02f29commit | diff
rtw88: restore DACK results to save time

DACK is done right after the hardware has been turned on, which
means it will be done every time we leave the IDLE state.
But it takes ~2 seconds to finish DACK.

We can back up the results and restore them. And it only takes a few
milliseconds to restore the results to the hardware, saving a lot of
time.

Signed-off-by: Yan-Hsuan Chuang <yhchuang@realtek.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
drivers/net/wireless/realtek/rtw88/main.h diff | blob | history
drivers/net/wireless/realtek/rtw88/rtw8822c.c diff | blob | history
drivers/net/wireless/realtek/rtw88/rtw8822c.h diff | blob | history
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