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 D3C8F8BF7 for ; Thu, 13 Jun 2024 00:50:42 +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=1718239842; cv=none; b=CTr8AQ9fShfp7DXI+F4y4luvm5ZQRTkmtQYbUrRK/z97XbaKxwJTVx8SrQI/jBE0NEUSJbRMWavW9ibiCcRaOVitpCj7h217iH+W+MPEs9CTxi4MkCVm8+fHbAmHsgaxAxXXgPI87geSLq/97dRvGafuo4UezEba93BJQ5Q5J/M= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1718239842; c=relaxed/simple; bh=f9xt7InB+uUmUHX5sSdLe0yePj3C0xgI9o63tC9WOpc=; h=From:To:Subject:Date:Message-ID:In-Reply-To:References: Content-Type:MIME-Version; b=Dw6IX1eZ5lChJb3wFufKRPhpElhWd8QRaYVRDmm4uBIWP3iyFZBp2QfMIFc8Q9Zy6OybKfY2dkXDFEhSq3Y8oNGzo8+hojQ6e9TkTTdHaObpUXvcjysLi8Xs+oEjenvGdhNRtthmqZJjvODbSCko0RaYZ1suqMVGiqQA/gwJc1g= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=EsqTbaop; 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="EsqTbaop" Received: by smtp.kernel.org (Postfix) with ESMTPS id 4DD63C4AF1C for ; Thu, 13 Jun 2024 00:50:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1718239842; bh=f9xt7InB+uUmUHX5sSdLe0yePj3C0xgI9o63tC9WOpc=; h=From:To:Subject:Date:In-Reply-To:References:From; b=EsqTbaop7pPS4qzY6WkB4q0/35leLZmM03l32JUbgP/D5R1V2JnX5y4FGltXRiWfn sgIM7Gkq+8hBfCAQQzH0c33Q+0JQaZ/r/R5PkFvBy/fCUI+oHIvfGdcNz6fu4CXSOv HUXO6CXDuLcCn/hb7/2mfV2abmzHnBYOz+STj8fdolv/iT+KejoeeNz21IHDQqix8P 6XPKjMBOCpHmchrZpg1m9N8dcDx9++p98XIdAB2Saf7nQpkjTAoI+CBomQYH3oZvpz 96UPLHQqiRsJz6B0V57K65w8hiJQVEE46MfnN413gnOR2M2zolLsByGizS6z0rMNbi rDeAkDS64m/vw== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id 39FA6C53B73; Thu, 13 Jun 2024 00:50:42 +0000 (UTC) From: bugzilla-daemon@kernel.org To: linux-usb@vger.kernel.org Subject: [Bug 218943] No SuperSpeedPlus on AM4/5 Hubs Date: Thu, 13 Jun 2024 00:50:42 +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: high X-Bugzilla-Who: jarrard@proton.me 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=3D218943 --- Comment #21 from Jarrard (jarrard@proton.me) --- (In reply to Thinh.Nguyen from comment #20) > On Wed, Jun 12, 2024, bugzilla-daemon@kernel.org wrote: > > > > > https://urldefense.com/v3/__https://bugzilla.kernel.org/show_bug.cgi?id= =3D218943__;!!A4F2R9G_pg!cCuzUsUD-2ePSsdCBgCODNgftuH0LhiYyBq6--AbqKmW5wPBuG= EQCnSgOWhEOf4rPi-n6bd02HAx-VvD0vN56GomiUx1GIRM$=20 > >=20 > > --- Comment #19 from Jarrard (jarrard@proton.me) --- > > Plugged in a USB3 10Gbps HUB (red ports). Under windows usbview shows = it > as > > USB3.2 SuperSpeedPlus 10Gbps and the USB devices connected agree.=20 > >=20 > > UNDER LINUX it is a 5Gbps hub and no SuperSpeedPlus. I can't believe t= his > > sort > > of massive USB port bug has existed this long under Linux, does nobody = test > > AM4/AM5 usb port speed compatibility?=20 > >=20 > > Anyway, still no clue on how to fix this, way above my pay grade. > >=20 >=20 > Are you using AsMedia host? Then I suspect it's a similar issue that was > reported before, and the issue is likely in the host controller > reporting the wrong port ID and not the driver issue. >=20 > It's a different AsMedia host version, but you can checkout this [*] > thread for more info. I suspect the test patch I provided there should > resolve your issue. It's been a while, you may need to tweak that change > to apply for your latest kernel. >=20 > [*] > https://lore.kernel.org/all/6908aa69-469b-8f92-8e19-60685f524f9c@synopsys. > com/ >=20 > BR, > Thinh Thanks I'll check that out sometime. I don't normally compile my own kernel= s so will need to set it up for doing so under this Kubuntu install. --=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.=