Files
linux/drivers/net/wireless
Vasily Khoruzhick 0ee1df18f2 wifi: rtw88: 8703b: Fix RX/TX issues
commit a806a8160a upstream.

Fix 3 typos in 8703b driver. 2 typos in calibration routines are not
fatal and do not seem to have any impact, just fix them to match vendor
driver.

However the last one in rtw8703b_set_channel_bb() clears too many bits
in REG_OFDM0_TX_PSD_NOISE, causing TX and RX issues (neither rate goes
above MCS0-MCS1). Vendor driver clears only 2 most significant bits.

With the last typo fixed, the driver is able to reach MCS7 on Pinebook

Cc: stable@vger.kernel.org
Fixes: 9bb762b3a9 ("wifi: rtw88: Add definitions for 8703b chip")
Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com>
Acked-by: Ping-Ke Shih <pkshih@realtek.com>
Tested-by: Fiona Klute <fiona.klute@gmx.de>
Tested-by: Andrey Skvortsov <andrej.skvortzov@gmail.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/20250103075107.1337533-1-anarsoul@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-02-17 10:05:15 +01:00
..
2025-02-17 10:04:52 +01:00