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(parent: b764bf2) | patch
usb: mtu3: flush cache for next GPD
authorChunfeng Yun <chunfeng.yun@mediatek.com>
Wed, 3 Mar 2021 08:07:05 +0000 (16:07 +0800)
committerMarek Vasut <marex@denx.de>
Wed, 10 Mar 2021 10:48:09 +0000 (11:48 +0100)
commit044d7003a7118ad4633e619a81d634cd4c35e670
tree51b2faad7b99b20cddf95cf2e6bc7900499c23f9tree | snapshot
parentb764bf21e60901133fd5eec6a003409c581dd519commit | diff
usb: mtu3: flush cache for next GPD

When flush cache of the current GPD and resume QMU, the controller
will try to access the next GPD after processing the current one,
if not flush the next GPD, the controller may get wrong GPD status.

Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
drivers/usb/mtu3/mtu3_qmu.c diff | blob | history
My U-Boot fork