From: Thinh Nguyen <Thinh.Nguyen@synopsys.com>
To: Selvarasu Ganesan <selvarasu.g@samsung.com>
Cc: Thinh Nguyen <Thinh.Nguyen@synopsys.com>,
"gregkh@linuxfoundation.org" <gregkh@linuxfoundation.org>,
"linux-usb@vger.kernel.org" <linux-usb@vger.kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"jh0801.jung@samsung.com" <jh0801.jung@samsung.com>,
"dh10.jung@samsung.com" <dh10.jung@samsung.com>,
"akash.m5@samsung.com" <akash.m5@samsung.com>,
"hongpooh.kim@samsung.com" <hongpooh.kim@samsung.com>,
"eomji.oh@samsung.com" <eomji.oh@samsung.com>,
"h10.kim@samsung.com" <h10.kim@samsung.com>,
"shijie.cai@samsung.com" <shijie.cai@samsung.com>,
"alim.akhtar@samsung.com" <alim.akhtar@samsung.com>,
"muhammed.ali@samsung.com" <muhammed.ali@samsung.com>,
"thiagu.r@samsung.com" <thiagu.r@samsung.com>,
"pritam.sutar@samsung.com" <pritam.sutar@samsung.com>,
"stable@vger.kernel.org" <stable@vger.kernel.org>
Subject: Re: [PATCH v3] usb: dwc3: gadget: Prevent EP resource conflicts during StartTransfer
Date: Wed, 14 Oct 2026 01:27:31 +0000 [thread overview]
Message-ID: <as7ZHFpqLz623QQt@vbox> (raw)
In-Reply-To: <a8021139-a675-4875-b437-7e837d5433b1@samsung.com>
On Tue, Oct 13, 2026, Selvarasu Ganesan wrote:
>
> I mean 'not recover here' is the failure to clear the
> DWC3_EP_END_TRANSFER_PENDING flag upon cable reconnection, caused by a
> missing command completion from the prior connection.
Right. Resetting the endpoint flags on controller restart will cover
that.
>
> Sure we can use dwc3_schedule_err_recovery(), and thanks for the suggestion.
>
I can prepare the fix patches based on our discussion. It would be great
if you can test them.
Thanks,
Thinh
next prev parent reply other threads:[~2026-10-14 1:27 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CGME20260227121338epcas5p4baebb406db37f07223545b2f85751bf2@epcas5p4.samsung.com>
2026-02-27 12:12 ` [PATCH v3] usb: dwc3: gadget: Prevent EP resource conflicts during StartTransfer Selvarasu Ganesan
2026-02-28 0:27 ` Thinh Nguyen
2026-03-03 0:39 ` Thinh Nguyen
2026-03-06 13:06 ` Selvarasu Ganesan
2026-03-06 21:41 ` Thinh Nguyen
2026-09-24 12:05 ` Selvarasu Ganesan
2026-09-24 12:24 ` Selvarasu Ganesan
2026-09-29 3:08 ` Thinh Nguyen
2026-09-29 7:04 ` Selvarasu Ganesan
2026-10-03 1:59 ` Thinh Nguyen
2026-10-06 15:52 ` Selvarasu Ganesan
2026-10-07 2:06 ` Thinh Nguyen
2026-10-07 13:57 ` Selvarasu Ganesan
2026-10-07 14:14 ` Selvarasu Ganesan
2026-10-07 23:59 ` Thinh Nguyen
2026-10-08 4:37 ` Selvarasu Ganesan
2026-10-09 0:27 ` Thinh Nguyen
2026-10-12 16:52 ` Selvarasu Ganesan
2026-10-13 1:52 ` Thinh Nguyen
2026-10-13 3:08 ` Selvarasu Ganesan
2026-10-14 1:27 ` Thinh Nguyen [this message]
2026-10-14 10:37 ` Selvarasu Ganesan
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