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(parent: cb57a26) | patch
Bluetooth: btusb: fix bt fiwmare downloading failure issue for qca btsoc.
authorTim Jiang <tjiang@codeaurora.org>
Tue, 1 Jun 2021 09:57:10 +0000 (17:57 +0800)
committerMarcel Holtmann <marcel@holtmann.org>
Sat, 26 Jun 2021 05:12:39 +0000 (07:12 +0200)
commita9ba7bd69c6c1af9c45cab3e1005530a4ee5b697
treebf15c4466101e34974e2efa9574997c2f13e741etree | snapshot
parentcb57a26b0b85b0bcfb1a7e0a4bdbbf6203e96869commit | diff
Bluetooth: btusb: fix bt fiwmare downloading failure issue for qca btsoc.

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>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
drivers/bluetooth/btusb.c diff | blob | history
Linux Kernel Source Tree.