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

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 <[email protected]>
Reviewed-by: Ping-Ke Shih <[email protected]>
Signed-off-by: Kalle Valo <[email protected]>
Link: https://lore.kernel.org/r/[email protected]

0 files changed, 0 insertions, 0 deletions