mac80211 adjust QCA9561 PA bias
authorThibaut VARÈNE <hacks@slashdirt.org>
Thu, 14 Apr 2022 10:39:04 +0000 (12:39 +0200)
committerPetr Štetiar <ynezz@true.cz>
Fri, 15 Apr 2022 05:11:18 +0000 (07:11 +0200)
commitf9ff282d17ec652d63fa2404e47bb0e15ed95b69
treee2cf92fccc8df628aa8173c2878071476dfbe408
parentc91df224f54fdd44c9c0487a8c91876f5d273164
mac80211 adjust QCA9561 PA bias

ath9k is setting the TX PA DC bias level different on QCA9561 and QCA9565
although they have the same radio IP-core, which results in a very low
output power and very low throughput as devices are further away from
the AP (compared to other 2.4GHz APs.)

In real life testing, without this patch the 2.4GHz throughput on Yuncore
XD3200 is around 10Mbps sitting close to the AP, and close to theoretical
maximum with the patch applied.

Signed-off-by: Clemens Hopfer <openwrt@wireloss.net>
[edit commit message]
Signed-off-by: Thibaut VARÈNE <hacks@slashdirt.org>
package/kernel/mac80211/patches/ath9k/580-ath9k_ar9561_xpa_bias_level_top.patch [new file with mode: 0644]