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 X-Spam-Level: X-Spam-Status: No, score=-4.7 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6DC18C4338F for ; Fri, 20 Aug 2021 14:31:37 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 504CE61101 for ; Fri, 20 Aug 2021 14:31:37 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240820AbhHTOcM (ORCPT ); Fri, 20 Aug 2021 10:32:12 -0400 Received: from mail.kernel.org ([198.145.29.99]:38536 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235928AbhHTOcL (ORCPT ); Fri, 20 Aug 2021 10:32:11 -0400 Received: by mail.kernel.org (Postfix) with ESMTPS id A9E1961101 for ; Fri, 20 Aug 2021 14:31:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1629469893; bh=79EAN2fUQnpSLH1oVaYEYNyY8dwl0l7CwVcZLjPL/fw=; h=From:To:Subject:Date:In-Reply-To:References:From; b=onD/KhM1y+DICwd+0mYxcKI8XoG66IN6LJ9FwC7azK8EeIiYdmMRHIlln253HCT5C obd3kEOSdfL/PqOMXRhPiMDGhJbQywyrNhqOkzyV5FBW+TlW1Ucv0uqYUHxpfKOCKy ZtblDHuubTPj/Od6RyLY2Jy3TDhHlflIbgJvbyBy7HO221chXmCIMgvTcxe/PECx5Q PbQssl9+a3gVFXHuBx0AON+SHAfThgtCv21JUVnMgKv/RZhIfflvBXqjq2fS0GwybW vJq8Jyddb1ISw/Sc1cBHl74zbDwqv9t2iR6WxAFLbH/33ROk+ASu/2UknRDPe/wK6f 7nU6duU7YFDiQ== From: bugzilla-daemon@bugzilla.kernel.org To: linux-usb@vger.kernel.org Subject: [Bug 214021] The USB devices fail to be detected during boot Date: Fri, 20 Aug 2021 14:31:33 +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: stern@rowland.harvard.edu 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: attachments.created 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=3D214021 --- Comment #10 from Alan Stern (stern@rowland.harvard.edu) --- Created attachment 298391 --> https://bugzilla.kernel.org/attachment.cgi?id=3D298391&action=3Dedit Delay registration of secondary root hub Would something like the attached patch fix the problem? It delays registration of the secondary root hub until after the primary hcd is start= ed, just before the primary root hub is registered. Chris, can you test this patch? --=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.=