From: Greg KH <gregkh@linuxfoundation.org>
To: raoxu <raoxu@uniontech.com>
Cc: sakari.ailus@linux.intel.com, mathias.nyman@linux.intel.com,
katieeliu@tencent.com, johannes.bruederl@gmail.com,
kees@kernel.org, dengjie03@kylinos.cn, linux-usb@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH] usb: core: config: fix SS companion log for interrupt endpoints
Date: Wed, 8 Jul 2026 14:30:16 +0200 [thread overview]
Message-ID: <2026070808-bagpipe-clapped-a369@gregkh> (raw)
In-Reply-To: <85BCDBC1F65453B0+20260603062536.517734-1-raoxu@uniontech.com>
On Wed, Jun 03, 2026 at 02:25:35PM +0800, raoxu wrote:
> From: Xu Rao <raoxu@uniontech.com>
>
> usb_parse_ss_endpoint_companion() clears bmAttributes when it is
> non-zero for control or interrupt endpoints.
>
> The diagnostic message reports Control for control endpoints and Bulk
> for the other branch. However, the other branch can only be an
> interrupt endpoint because bulk endpoints are handled by the following
> else-if branch.
>
> Report the endpoint type as Interrupt instead of Bulk to avoid
> misleading descriptor diagnostics.
>
> Signed-off-by: Xu Rao <raoxu@uniontech.com>
> ---
> drivers/usb/core/config.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
Does not apply to the usb-testing tree :(
next prev parent reply other threads:[~2026-07-08 12:31 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-06-03 6:25 [PATCH] usb: core: config: fix SS companion log for interrupt endpoints raoxu
2026-06-03 7:47 ` Mathias Nyman
2026-07-08 12:30 ` Greg KH [this message]
2026-07-09 5:45 ` raoxu
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