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 D7DD5192B89 for ; Fri, 7 Jun 2024 13:42:06 +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=1717767726; cv=none; b=UsTLq4mTcmKj0Ed93q6cklgjmIVmTa8mL/MPgs0VNNvs8YHzTVPEc3eO4aCgmFRHjKnn7SMciAoh/lP21Fjd06a8DBkCc/cmccatHXFiJx0Ua6NDdraVqbNjwc9kDoZWCVHOeZyXrnJ3EfhfLdakrTCvPSs2siAWsg05Mn7XXAM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1717767726; c=relaxed/simple; bh=hFmHGGx8pX2kMYxasi0WPisiEOBjW4j+hcBs3xuZTgc=; h=From:To:Subject:Date:Message-ID:In-Reply-To:References: Content-Type:MIME-Version; b=E53vYgJfLGnhKQuQLWeALtM0w1M3LPXpVodupg2GtKSSjX8+XekauB3hTgYWzkmMLYFkVX2ZP7Z56ej1+DACozAtmQOj8tOvshYldzsXI1lzHQx4FZM/F59nd0ZBASuLh13k9SLSLkGN4ZH/VUUdYU3uY2SamO52rl4i98UtcCc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=AViY6cYH; 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="AViY6cYH" Received: by smtp.kernel.org (Postfix) with ESMTPS id 65580C32786 for ; Fri, 7 Jun 2024 13:42:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1717767726; bh=hFmHGGx8pX2kMYxasi0WPisiEOBjW4j+hcBs3xuZTgc=; h=From:To:Subject:Date:In-Reply-To:References:From; b=AViY6cYHLFK5y6zAC224bnDr7lecnr+Fv9l3gubF5HWDestiG0TXU/Sd3y8+Y/Ext Mm3jEtRy300I1QtT4Ql+lsJ0O8QtYpeorr9gF6SJZZ0+5fZZeMxwA/a92ITX2hCA1/ 7Ih0VPZS3vilPmpjowFHA79prA3/GPXuEHllTRqzFeqLTX84pRwg+1s+gH7Mb1xXf3 3uNFmcNjlKvsZ6KBdzFqajiVmjvR1sySTndyF8x7VtNp+E+NBPCdZW8uOllTHYYFdG kLIeiUXNbdtTNZ0ONQhNNLWV8ZdwOAY2stH9Bu3CSs1S6+oaV6PpZGPisG/vQXqbxD fyErlYv0HsNKw== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id 3AA67C53B50; Fri, 7 Jun 2024 13:42:06 +0000 (UTC) From: bugzilla-daemon@kernel.org To: linux-usb@vger.kernel.org Subject: [Bug 218943] No SuperSpeedPlus on AM4/5 Hubs Date: Fri, 07 Jun 2024 13:42:06 +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: mathias.nyman@linux.intel.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: cc 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 Mathias Nyman (mathias.nyman@linux.intel.com) changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |mathias.nyman@linux.intel.c | |om --- Comment #5 from Mathias Nyman (mathias.nyman@linux.intel.com) --- Can you check the xhci roothub port speed of connected devices: mount -t debugfs none /sys/kernel/debug/ cat /sys/kernel/debug/usb/xhci/
/ports/port*/portsc If host uses default speed IDs then=20 PortSpeed 4 is 5Gbps PortSpeed 5 is 10Gbps (Gen2x1) PortSpeed 6 is 10Gbps (2x5Gbps, Gen 1x2) example: cat /sys/kernel/debug/usb/xhci/0000:00:0d.0/ports/port*/portsc 0x0a0002a0 Powered Not-connected Disabled Link:RxDetect PortSpeed:0 Change: Wake: WCE WOE=20 0x000002a0 Powered Not-connected Disabled Link:RxDetect PortSpeed:0 Change: Wake:=20 0x000002a0 Powered Not-connected Disabled Link:RxDetect PortSpeed:0 Change: Wake:=20 0x00001603 Powered Connected Enabled Link:U0 PortSpeed:5 Change: Wake:=20 0x000002a0 Powered Not-connected Disabled Link:RxDetect PortSpeed:0 Change: Wake: --=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.=