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Commit 269c9178 authored by Linyu Yuan's avatar Linyu Yuan Committed by Greg Kroah-Hartman
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usb: typec: ucsi: Acknowledge the GET_ERROR_STATUS command completion



commit a7dc438b upstream.

We found PPM will not send any notification after it report error status
and OPM issue GET_ERROR_STATUS command to read the details about error.

According UCSI spec, PPM may clear the Error Status Data after the OPM
has acknowledged the command completion.

This change add operation to acknowledge the command completion from PPM.

Fixes: bdc62f2b (usb: typec: ucsi: Simplified registration and I/O API)
Cc: <stable@vger.kernel.org> # 5.10
Signed-off-by: default avatarJack Pham <quic_jackp@quicinc.com>
Signed-off-by: default avatarLinyu Yuan <quic_linyyuan@quicinc.com>
Link: https://lore.kernel.org/r/1658817949-4632-1-git-send-email-quic_linyyuan@quicinc.com


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent b49b29ee
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