Messages in this thread | | | Subject | Re: [PATCH v3] Bluetooth: btusb: fix bt fiwmare downloading failure issue for qca btsoc. | From | Marcel Holtmann <> | Date | Wed, 2 Jun 2021 22:11:20 +0200 |
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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@codeaurora.org> > --- > drivers/bluetooth/btusb.c | 5 +++++ > 1 file changed, 5 insertions(+)
patch has been applied to bluetooth-next tree.
Regards
Marcel
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