Bitterblue Smith <rtl8821cerfe2@xxxxxxxxx> wrote:
> The module parameter ht40_2g was supposed to enable 40 MHz operation,
> but it didn't.
>
> Tell the firmware about the channel width when updating the rate mask.
> This makes it work with my gen 2 chip RTL8188FU.
>
> I'm not sure if anything needs to be done for the gen 1 chips, if 40
> MHz channel width already works or not. They update the rate mask with
> a different structure which doesn't have a field for the channel width.
>
> Also set the channel width correctly for sta_statistics.
>
> Fixes: f653e69009c6 ("rtl8xxxu: Implement basic 8723b specific update_rate_mask() function")
> Fixes: bd917b3d28c9 ("rtl8xxxu: fill up txrate info for gen1 chips")
> Signed-off-by: Bitterblue Smith <rtl8821cerfe2@xxxxxxxxx>
> Acked-by: Jes Sorensen <jes@xxxxxxxxxxxxxxxxxx>
3 patches applied to wireless-next.git, thanks.
a8b5aef2cca1 wifi: rtl8xxxu: gen2: Enable 40 MHz channel width
5574d3290449 wifi: rtl8xxxu: Fix AIFS written to REG_EDCA_*_PARAM
2fc6de5c6924 wifi: rtl8xxxu: Improve rtl8xxxu_queue_select
--
https://patchwork.kernel.org/project/linux-wireless/patch/3a950997-7580-8a6b-97a0-e0a81a135456@xxxxxxxxx/
https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches
