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 5.4-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-5.4 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 @@ -100,7 +100,7 @@ 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-5.4/usb-mtu3-fix-the-wrong-hs-mult-value.patch queue-5.4/usb-mtu3-use-mult-for-hs-isoc-or-intr.patch