usb: typec: ucsi: Acknowledge the GET_ERROR_STATUS command completion

stable inclusion
from stable-v5.10.137
commit 37c7fe9b3175f2bc1a4dc220ed50955568721260
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/I60PLB

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=37c7fe9b3175f2bc1a4dc220ed50955568721260

--------------------------------

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: NJack Pham <quic_jackp@quicinc.com>
Signed-off-by: NLinyu Yuan <quic_linyyuan@quicinc.com>
Link: https://lore.kernel.org/r/1658817949-4632-1-git-send-email-quic_linyyuan@quicinc.comSigned-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>
Reviewed-by: NWei Li <liwei391@huawei.com>

drivers/usb/typec/ucsi/ucsi.c

@@ -76,6 +76,10 @@ static int ucsi_read_error(struct ucsi *ucsi)
 	if (ret)
 		return ret;
 
+	ret = ucsi_acknowledge_command(ucsi);
+	if (ret)
+		return ret;
+
 	switch (error) {
 	case UCSI_ERROR_INCOMPATIBLE_PARTNER:
 		return -EOPNOTSUPP;