This is a note to let you know that I've just added the patch titled
usb: mtu3: use @mult for HS isoc or intr
to the 5.14-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:
usb-mtu3-use-mult-for-hs-isoc-or-intr.patch
and it can be found in the queue-5.14 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From fd7cb394ec7efccc3985feb0978cee4d352e1817 Mon Sep 17 00:00:00 2001
From: Chunfeng Yun <chunfeng.yun@xxxxxxxxxxxx>
Date: Fri, 13 Aug 2021 14:30:48 +0800
Subject: usb: mtu3: use @mult for HS isoc or intr
From: Chunfeng Yun <chunfeng.yun@xxxxxxxxxxxx>
commit fd7cb394ec7efccc3985feb0978cee4d352e1817 upstream.
For HS isoc or intr, should use @mult but not @burst
to save mult value.
Fixes: 4d79e042ed8b ("usb: mtu3: add support for usb3.1 IP")
Cc: stable@xxxxxxxxxxxxxxx
Signed-off-by: Chunfeng Yun <chunfeng.yun@xxxxxxxxxxxx>
Link: https://lore.kernel.org/r/1628836253-7432-2-git-send-email-chunfeng.yun@xxxxxxxxxxxx
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/usb/mtu3/mtu3_gadget.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/usb/mtu3/mtu3_gadget.c
+++ b/drivers/usb/mtu3/mtu3_gadget.c
@@ -92,7 +92,7 @@ static int mtu3_ep_enable(struct mtu3_ep
usb_endpoint_xfer_int(desc)) {
interval = desc->bInterval;
interval = clamp_val(interval, 1, 16) - 1;
- burst = (max_packet & GENMASK(12, 11)) >> 11;
+ mult = (max_packet & GENMASK(12, 11)) >> 11;
}
break;
default:
Patches currently in stable-queue which might be from chunfeng.yun@xxxxxxxxxxxx are
queue-5.14/usb-mtu3-fix-the-wrong-hs-mult-value.patch
queue-5.14/usb-cdnsp-fix-the-wrong-mult-value-for-hs-isoc-or-intr.patch
queue-5.14/usb-xhci-mtk-fix-issue-of-out-of-bounds-array-access.patch
queue-5.14/usb-gadget-tegra-xudc-fix-the-wrong-mult-value-for-hs-isoc-or-intr.patch
queue-5.14/usb-mtu3-use-mult-for-hs-isoc-or-intr.patch
queue-5.14/usb-mtu3-restore-hs-function-when-set-ss-ssp.patch
