wifi: rtl8xxxu: Remove usage of tx_info->control.rates[0].flags

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As this driver uses HAS_RATE_CONTROL, rate_flags will not be provided by
mac80211.

Stop using tx_info->control.rates[0].flags and ieee80211_get_rts_cts_rate()
and use rts_threshold and bss_conf.use_cts_prot instead to determine
when to use RTS and CTS.

Send RTS with 24M rate like the vendor drivers. Also set this RTS rate
for ampdu_enable = true, because we also enable RTS for these frames.

Signed-off-by: Martin Kaistra <martin.kaistra@linutronix.de>
Reviewed-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20230428150833.218605-17-martin.kaistra@linutronix.de

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Martin Kaistra 2023-04-28 17:08:31 +02:00 • committed by Kalle Valo

parent 07342528f7

commit 19b396c241

1 changed files with 20 additions and 20 deletions

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drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c

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