This is a note to let you know that I've just added the patch titled
Revert "usb: ulpi: defer ulpi_register on ulpi_read_id timeout"
to the 4.14-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
revert-usb-ulpi-defer-ulpi_register-on-ulpi_read_id-timeout.patch
and it can be found in the queue-4.14 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From b659b613cea2ae39746ca8bd2b69d1985dd9d770 Mon Sep 17 00:00:00 2001
From: Ferry Toth <ftoth@xxxxxxxxxxxxxx>
Date: Thu, 22 Dec 2022 21:53:02 +0100
Subject: Revert "usb: ulpi: defer ulpi_register on ulpi_read_id timeout"
From: Ferry Toth <ftoth@xxxxxxxxxxxxxx>
commit b659b613cea2ae39746ca8bd2b69d1985dd9d770 upstream.
This reverts commit 8a7b31d545d3a15f0e6f5984ae16f0ca4fd76aac.
This patch results in some qemu test failures, specifically xilinx-zynq-a9
machine and zynq-zc702 as well as zynq-zed devicetree files, when trying
to boot from USB drive.
Link: https://lore.kernel.org/lkml/20221220194334.GA942039@xxxxxxxxxxxx/
Fixes: 8a7b31d545d3 ("usb: ulpi: defer ulpi_register on ulpi_read_id timeout")
Cc: stable@xxxxxxxxxxxxxxx
Reported-by: Guenter Roeck <linux@xxxxxxxxxxxx>
Signed-off-by: Ferry Toth <ftoth@xxxxxxxxxxxxxx>
Link: https://lore.kernel.org/r/20221222205302.45761-1-ftoth@xxxxxxxxxxxxxx
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/usb/common/ulpi.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/usb/common/ulpi.c
+++ b/drivers/usb/common/ulpi.c
@@ -214,7 +214,7 @@ static int ulpi_read_id(struct ulpi *ulp
ret = ulpi_read(ulpi, ULPI_SCRATCH);
if (ret < 0)
- return ret;
+ goto err;
if (ret != 0xaa)
goto err;
Patches currently in stable-queue which might be from ftoth@xxxxxxxxxxxxxx are
queue-4.14/usb-dwc3-core-defer-probe-on-ulpi_read_id-timeout.patch
queue-4.14/revert-usb-ulpi-defer-ulpi_register-on-ulpi_read_id-timeout.patch
