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(parent: d680d63) | patch
Bluetooth: btrtl: Ask ic_info to drop firmware
authorHilda Wu <hildawu@realtek.com>
Thu, 30 Sep 2021 10:36:34 +0000 (18:36 +0800)
committerMarcel Holtmann <marcel@holtmann.org>
Fri, 1 Oct 2021 09:40:47 +0000 (11:40 +0200)
commit0a929e38ace32084aed21dafedb0e64ffd5ba606
tree2d4c8c168423e78eb6adf77c0a9cab584845fad4tree | snapshot
parentd680d63a157a8b7ab73e308fc6e544ab7ee40524commit | diff
Bluetooth: btrtl: Ask ic_info to drop firmware

Some un-support wakeup platforms keep USB power and suspend signal
is coming late, this makes Realtek some chip keep its firmware,
and make it never load new firmware.

So use vendor specific HCI command to ask them drop its firmware after
system shutdown or resume.

Signed-off-by: Hilda Wu <hildawu@realtek.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
drivers/bluetooth/btrtl.c diff | blob | history
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