Re: [PATCH v3] Bluetooth: btusb: fix bt fiwmare downloading failure issue for qca btsoc.

[Marcel Holtmann]

Hi Zijun,

> This is btsoc timing issue, after host start to downloading bt firmware,
> ep2 need time to switch from function acl to function dfu, so host add
> 20ms delay as workaround.
> 
> Signed-off-by: Tim Jiang <tjiang@xxxxxxxxxxxxxx>
> ---
> drivers/bluetooth/btusb.c | 5 +++++
> 1 file changed, 5 insertions(+)

patch has been applied to bluetooth-next tree.

Regards

Marcel