From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 7542D259C9C for ; Thu, 27 Aug 2026 00:18:22 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1787789902; cv=none; b=nqYBXJw9LLg2D6biCK42L8yW5m6Z13QpimhzynJQ1wUBUI9m4rI4uHJf9Vp8FpVsKdbuzj+ed1KDJPtTt2QRD49/krui/ikZDZPfLNqEOP3xFybMb9jYBg5r3ysE49N6okA30ZnpCKjBy01rTMHbhs2VFcpvqDV1PTfHIPh3MDo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1787789902; c=relaxed/simple; bh=txaV0Yx1LpqfFzoxuh95Pfymkl4nzpNGzDci6aTOHS4=; h=From:To:Subject:Date:Message-ID:In-Reply-To:References: Content-Type:MIME-Version; b=TMjoSK58oPCLOuel72Av0lebkjWyFyGYP9HK0QAWAT8cvDSnEwHSmh8u0cF4v3wG/lPhjW/boQM1wOnp9RGIyB8amk0yu3j6Ti3OuYy9EVbn3kwXQTcIwk+ivNU3vTUD1FUvWoeBKd2laZRm3sTp66dgZ7wI3XTIC8vk7lswd1I= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=O16TzT6M; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="O16TzT6M" Received: by smtp.kernel.org (Postfix) with ESMTPS id 0D045C2BCB9 for ; Thu, 27 Aug 2026 00:18:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1787789902; bh=txaV0Yx1LpqfFzoxuh95Pfymkl4nzpNGzDci6aTOHS4=; h=From:To:Subject:Date:In-Reply-To:References:From; b=O16TzT6MyrXVCByfZmCG8kNaOwbPpSwnZYAI4xR8mSp2tbdstTfcelTsHJ9xoMnCC uNyOWZfjKWi+cdNyJjoI7J5s3c/OstZ8FufLJcWjqceGGvSD8DU/AYQHutimFyKyac aSZHTUcXh/V8GykuxAhU1cHcKdBsDElQMGWC9KGkr/t651XELPRxZU6GYCAFUnAHEi xgbKB/GKoaCY+xQ+Vw3x0sv7u0WgIDZ2R6uhDJqU0YyiPMkJa7NF5cpLKuxwYR7qPO lKN0B213KM9oZji43f99G/UjTK11lP90u9m8cQ+xNwisII4gOWzJ6xx7IqldVJqJGr GokOCgI8OdofQ== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id E737FC41614; Thu, 27 Aug 2026 00:18:21 +0000 (UTC) From: bugzilla-daemon@kernel.org To: linux-usb@vger.kernel.org Subject: [Bug 220936] ASMedia ASM4242 USB 3.2 xHCI Controller gives command timeout Date: Thu, 27 Aug 2026 00:18:21 +0000 X-Bugzilla-Reason: None X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: AssignedTo drivers_usb@kernel-bugs.kernel.org X-Bugzilla-Product: Drivers X-Bugzilla-Component: USB X-Bugzilla-Version: 2.5 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: stuart.a.hayhurst@gmail.com X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: drivers_usb@kernel-bugs.kernel.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugzilla.kernel.org/ Auto-Submitted: auto-generated Precedence: bulk X-Mailing-List: linux-usb@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 https://bugzilla.kernel.org/show_bug.cgi?id=3D220936 --- Comment #9 from Stuart Hayhurst (stuart.a.hayhurst@gmail.com) --- Hi, Thanks for the suggestions. I had small amount of time so I enabled the deb= ug info and it seems that it does have some successful suspend resume cycles. = All the debug info also made me realise that the Steam flatpak wakes up (all?) = the USB controllers and then they autosuspend again, which is what was usually triggering the bug on my system. I did manage to open and close Steam without any issue maybe 10 or so times, then I unbound and rebound the controller and it immediately failed on the = next Steam launch. So I suppose sometimes the controller just behaves (totally?) fine, and other times fails easily? > Passing quirks=3D0x20000 parameter to xhci_hcd increases the timeout I'll give it a try and report back when I have some time, hopefully at the weekend > Does it also show up when suspending the system? I hadn't noticed it, but I'd only been able to test it on boots where it di= dn't immediately get killed by Steam autolaunching. I'll give it a try again, and also try unbinding then binding the controller again since that seemed to g= et the controller to fail on the next suspend / resume cycle (Steam launch) wh= en it was behaving. > Are you able to compile and test patches? Yep Stuart --=20 You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug.=