wifi: rtw89: refine bandwidth 160MHz uplink OFDMA performance

This improves 160MHz performance degradation with certain APs.
Some ICs transmit preamble that are hard to decode by others, continuous
retries then yield low throughput. Fix it with pre-calculated antenna
matrices.

Signed-off-by: Po-Hao Huang <phhuang@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/20230929004024.7504-3-pkshih@realtek.com
This commit is contained in:
Po-Hao Huang 2023-09-29 08:40:24 +08:00 • committed by Kalle Valo
commit fc158f9136
8 changed files with 113 additions and 6 deletions