Re: [PATCH] ath9k: turn on btcoex_enable as default

[Kai Heng Feng]

Hi Felix,

> On Feb 8, 2018, at 7:02 PM, Felix Fietkau <nbd@xxxxxxxx> wrote:
>
> On 2018-02-08 06:28, Kai-Heng Feng wrote:
> > Without btcoex_enable, WiFi activies make both WiFi and Bluetooth
> > unstable if there's a bluetooth connection.
> >
> > Enable this option when bt_ant_diversity is disabled.
> >
> > BugLink: https://bugs.launchpad.net/bugs/1746164
> > Signed-off-by: Kai-Heng Feng <kai.heng.feng@xxxxxxxxxxxxx>
> I think this might cause regressions on devices that don't have
> bluetooth. This probably either needs more EEPROM checks, or something
> to selectively enable it only on affected platforms.

I think itâs better not to use dmi_match. This issue should affect more  
ath9k.
And bluetooth peripherals are more than ever now, so it would be great to  
use BT out of the box.

Can you take a look at the bug link, maybe there are other things caused  
the erratic behavior that I didnât notice?

Kai-Heng

> - Felix