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(parent: c7e301d) | patch
Bluetooth: mt7921s: fix bus hang with wrong privilege
authorMark Chen <mark-yw.chen@mediatek.com>
Wed, 12 Jan 2022 07:39:13 +0000 (15:39 +0800)
committerMarcel Holtmann <marcel@holtmann.org>
Fri, 21 Jan 2022 22:49:27 +0000 (23:49 +0100)
commit752aea58489fd42f5c54dc50cb098d19e486ae61
tree43f0740a2b23721ef925df5f8d25d950c22d7c3ftree | snapshot
parentc7e301d7c85544607ccc52ca5f26d20c59485342commit | diff
Bluetooth: mt7921s: fix bus hang with wrong privilege

According to chip hw flow, mt7921s need to re-acquire privilege
again before normal running. Otherwise, the bus may be stuck in
an abnormal status.

Fixes: c603bf1f94d0 ("Bluetooth: btmtksdio: add MT7921s Bluetooth support")
Co-developed-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: Mark Chen <mark-yw.chen@mediatek.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
drivers/bluetooth/btmtksdio.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git