From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id B6F87C433F5 for ; Sat, 1 Jan 2022 18:46:49 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231447AbiAASqs (ORCPT ); Sat, 1 Jan 2022 13:46:48 -0500 Received: from sin.source.kernel.org ([145.40.73.55]:59260 "EHLO sin.source.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229839AbiAASqs (ORCPT ); Sat, 1 Jan 2022 13:46:48 -0500 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by sin.source.kernel.org (Postfix) with ESMTPS id AD6E8CE049A for ; Sat, 1 Jan 2022 18:46:46 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id 103DFC36AED for ; Sat, 1 Jan 2022 18:46:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1641062805; bh=Uja0EXbICiyMFrRs7TMQ5i2VhDoqmF+JAAjEjMtTOd0=; h=From:To:Subject:Date:In-Reply-To:References:From; b=TogcqWPGbDNd5PYmR9UC5etWcDR0FSuNN6WGpjRLWyMqH6cdf/Yo9vUlq/liP6Jcl P6vKCp4jW/V76Qd8gw2VaqyNn4vWrFlybOn4VCXZh9TQpFvuDnNQK/6v2SCYZ1YahJ HLxw7gV5lRrzUYv2DRYSDuKCPEtGq40iIW/pjcoT5mIwHN8aFjpT2iZ5NxKw8soPpA QnpsmwwloSkMdm2sL/nGcsGju/Fpv/CJzmSLxuzYvHiMtUXBHcNp4n3slIpxIUQ0iB eFG+08p311HBmRiIf1QGa21xFpm5fpcgL2SpF7bjE0hFPXjNCU0plKkNeS9qN10p0R SYnxdGI+cSnrQ== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id EE3A8C04E57; Sat, 1 Jan 2022 18:46:44 +0000 (UTC) From: bugzilla-daemon@bugzilla.kernel.org To: linux-usb@vger.kernel.org Subject: [Bug 213839] XHCI 7 port usb hub does not work correctly Date: Sat, 01 Jan 2022 18:46:44 +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: noodles@earth.li X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P1 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 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org https://bugzilla.kernel.org/show_bug.cgi?id=3D213839 --- Comment #16 from Jonathan McDowell (noodles@earth.li) --- Excellent. Your fix appears to make things work fine. Built it on top of 5.12.12, plugged in the hub, plugged flash drive into a port off the second= hub chip and it gets detected fine: [ 64.055322] usb 1-1: new full-speed USB device number 2 using xhci_hcd [ 64.223348] usb 1-1: New USB device found, idVendor=3D0a05, idProduct=3D= 7211, bcdDevice=3D 1.00 [ 64.223357] usb 1-1: New USB device strings: Mfr=3D0, Product=3D1, SerialNumber=3D0 [ 64.223360] usb 1-1: Product: USB2.0 HUB [ 64.272644] hub 1-1:1.0: USB hub found [ 64.275305] hub 1-1:1.0: 4 ports detected [ 64.715299] usb 1-1.4: new full-speed USB device number 3 using xhci_hcd [ 64.843578] usb 1-1.4: New USB device found, idVendor=3D0a05, idProduct= =3D7211, bcdDevice=3D 1.00 [ 64.843584] usb 1-1.4: New USB device strings: Mfr=3D0, Product=3D1, SerialNumber=3D0 [ 64.843586] usb 1-1.4: Product: USB2.0 HUB [ 64.880662] hub 1-1.4:1.0: USB hub found [ 64.883305] hub 1-1.4:1.0: 4 ports detected [ 78.843353] usb 1-1.4.2: new full-speed USB device number 4 using xhci_h= cd [ 78.982539] usb 1-1.4.2: not running at top speed; connect to a high spe= ed hub [ 79.000617] usb 1-1.4.2: New USB device found, idVendor=3D0951, idProduct=3D1697, bcdDevice=3D 1.00 [ 79.000626] usb 1-1.4.2: New USB device strings: Mfr=3D1, Product=3D2, SerialNumber=3D3 [ 79.000629] usb 1-1.4.2: Product: DT Ultimate G3 [ 79.000631] usb 1-1.4.2: Manufacturer: Kingston [ 79.000633] usb 1-1.4.2: SerialNumber: 0018F30C9F50BE5181712973 [ 79.013499] SCSI subsystem initialized [ 79.015328] usb-storage 1-1.4.2:1.0: USB Mass Storage device detected [ 79.015438] scsi host0: usb-storage 1-1.4.2:1.0 [ 79.015492] usbcore: registered new interface driver usb-storage [ 79.016658] usbcore: registered new interface driver uas [ 80.026221] scsi 0:0:0:0: Direct-Access Kingston DT Ultimate G3 PM= AP PQ: 0 ANSI: 6 [ 80.029716] scsi 0:0:0:0: Attached scsi generic sg0 type 0 [ 80.032151] sd 0:0:0:0: [sda] 61407232 512-byte logical blocks: (31.4 GB/29.3 GiB) [ 80.033068] sd 0:0:0:0: [sda] Write Protect is off [ 80.033070] sd 0:0:0:0: [sda] Mode Sense: 2b 80 00 08 [ 80.033986] sd 0:0:0:0: [sda] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA [ 80.271640] sda: sda1 [ 80.275055] sd 0:0:0:0: [sda] Attached SCSI removable disk [ 82.061123] EXT4-fs (sda1): mounted filesystem with ordered data mode. O= pts: errors=3Dremount-ro. Quota mode: none. --=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.=