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 97A4FC433F5 for ; Fri, 31 Dec 2021 16:35:45 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229747AbhLaQfo (ORCPT ); Fri, 31 Dec 2021 11:35:44 -0500 Received: from ams.source.kernel.org ([145.40.68.75]:46564 "EHLO ams.source.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229489AbhLaQfo (ORCPT ); Fri, 31 Dec 2021 11:35:44 -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 ams.source.kernel.org (Postfix) with ESMTPS id 77806B81D9C for ; Fri, 31 Dec 2021 16:35:43 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id 3D6EDC36AEC for ; Fri, 31 Dec 2021 16:35:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1640968542; bh=EOfNc0k7XVqdeGjc/w/YJHg9lwvx4MYHJJQduNpzkqo=; h=From:To:Subject:Date:In-Reply-To:References:From; b=FPuXS3yMDFNugKKMExX/zIXrRcWDwiuzVYDh89YKrkMWWCDLFTUI+o+WHXKE2r1fu iW5x406AfB0Jxe8Kp/yiKViszjyKWjrsN4Vl4J0d/zAtXpBqQ1iM0hLDZ1BOX/bXNj kL+OAMeCfl1LGvdEd0+cr2FONKZuevRHb1xHzTE6V1vjhbBB3b9GJGxMUb8H3bqmkZ q4Euv9ri6wYTuqF7nCzeSxO0jbBikSjit/7ZMHY+hcjBoc7yRQedYh9RkidxiD+uHw 145w27XIPRFQ+dHdYl0nqK6nVUlAbior472b3vXfuAvNBo+bAdZzplH2H7DT4lO9SW JCTBvvo2F3npQ== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id 1536DC05FCF; Fri, 31 Dec 2021 16:35:42 +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: Fri, 31 Dec 2021 16:35:41 +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 #9 from Jonathan McDowell (noodles@earth.li) --- Attached files are hopefully helpful. Capture is started, hub is plugged in, USB3 flash drive is then plugged into a port off the second hub chip. In the Windows case it's detected fine (you can see the flurry of USB Mass Storage requests), in the Linux case there's some sort of disconnect/reconnect event but the flash drive never appears. --=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.=