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 246E43594A for ; Mon, 5 May 2025 09:48:35 +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=1746438516; cv=none; b=mF/97EOsSAOyL2NCXTOMxXDiu9NYIMUzUR9Nrb46NqgQyXOknAAP+FGAyLdkGkqaldldFwlIvcrIDN6kH6dVDsXFlf7FDWd2mWheMNFq8f5zEx+xDRA+jZgz9fMGeQAeCQido4gV6IlY/K1FlOdchCMwoU/LrEfe/nKw5xzz2os= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1746438516; c=relaxed/simple; bh=NBpQIUfugAwKJykizneaIzmS/eFx0xpPPw6CqVdbo/M=; h=From:To:Subject:Date:Message-ID:In-Reply-To:References: Content-Type:MIME-Version; b=tVkuP3O+Khy312TBBOzdGmlcXczenUdi0QEHXNS1dajw/Bcwyr5XchjwVqvNpKE6t5hagvgrHiqAWrjFbPtYDbo0HltvbSB6S7gFsNJTtidOq5NnJ36h1woUt5DWkTiavmF4V3r77AY+YicsrJfKKR1pIE3z5ffn1gKBPwAgODY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=ltx681dg; 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="ltx681dg" Received: by smtp.kernel.org (Postfix) with ESMTPS id 89F25C4CEE9 for ; Mon, 5 May 2025 09:48:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1746438515; bh=NBpQIUfugAwKJykizneaIzmS/eFx0xpPPw6CqVdbo/M=; h=From:To:Subject:Date:In-Reply-To:References:From; b=ltx681dgNjs6O7/32wUlMRYBWdzIwnqy6MEOxG2s7yinjPmFYrHfX7O46BJNU10Ew qxDPbTCpaBV6a/TMg7tKVLUaQ7sIxXNaUj2DMgR7aZdtyN1wpOaQMj58VU3mB64mwd 7sq3yf5YGjuJvzaA1j/K9fTOcHT4Bhubd5h7VHsyNAMQknkyUkWeKgkdzolwHHNBhn BrvrmrY+4RPyzMVlcUd1MC10uLXbWfXwyXLCTqSpAW+pv/ZQBR3zI/GU7xAIzm2fzR 0/RxSIj3j1007UzaixSAHqnRri3m8idMditpoCRZm1mB5SD2rEXYSM8TiCjKSKXok+ ct4jjyRyWbVTA== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id 77985C433E1; Mon, 5 May 2025 09:48:35 +0000 (UTC) From: bugzilla-daemon@kernel.org To: linux-usb@vger.kernel.org Subject: [Bug 220069] [6.13.9] regression USB controller dies Date: Mon, 05 May 2025 09:48:35 +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: michal.pecio@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=3D220069 --- Comment #41 from Micha=C5=82 Pecio (michal.pecio@gmail.com) --- I don't use grub2, but it looks like you found the right place. You can confirm by checking the /proc/cmdline file or running dmesg | grep xhci.*quirks If the quirk is applied, this line xhci_hcd 0000:6b:00.0: hcc params 0x0200ef81 hci version 0x110 quirks 0x0000000200000010 will become: xhci_hcd 0000:6b:00.0: hcc params 0x0200ef81 hci version 0x110 quirks 0x0000000204000010 --=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.=