On Wed 2016-01-13 23:32:47, Arend van Spriel wrote:

On 12/26/2015 12:45 PM, Pali Rohár wrote:

quoted

Port the bt_coex_mode sysfs interface from wl1251 driver version included
in the Maemo Fremantle kernel to allow bt-coexistence mode configuration.
This enables userspace applications to set one of the modes
WL1251_BT_COEX_OFF, WL1251_BT_COEX_ENABLE and WL1251_BT_COEX_MONOAUDIO.
The default mode is WL1251_BT_COEX_OFF.
It should be noted that this driver always enabled bt-coexistence before
and enabled bt-coexistence directly affects the receiving performance,
rendering it unusable in some low-signal situations. Especially monitor
mode is affected very badly with bt-coexistence enabled.

So what user-space process will be using this interface. Did you consider
adding debugfs interface? In case of monitor mode you could consider
disabling bt-coex from within the driver itself.

This aint no debugging feature.
									Pavel
-- 
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