From owner-svn-src-stable@freebsd.org Mon Nov 9 23:38:39 2020 Return-Path: Delivered-To: svn-src-stable@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id B1E262D05BA; Mon, 9 Nov 2020 23:38:39 +0000 (UTC) (envelope-from bz@FreeBSD.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4CVS9q4dQQz4Wt6; Mon, 9 Nov 2020 23:38:39 +0000 (UTC) (envelope-from bz@FreeBSD.org) Received: from repo.freebsd.org (repo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:0]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 8D5C5195A2; Mon, 9 Nov 2020 23:38:39 +0000 (UTC) (envelope-from bz@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id 0A9Ncdsm033671; Mon, 9 Nov 2020 23:38:39 GMT (envelope-from bz@FreeBSD.org) Received: (from bz@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id 0A9NcdZj033670; Mon, 9 Nov 2020 23:38:39 GMT (envelope-from bz@FreeBSD.org) Message-Id: <202011092338.0A9NcdZj033670@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: bz set sender to bz@FreeBSD.org using -f From: "Bjoern A. Zeeb" Date: Mon, 9 Nov 2020 23:38:39 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-12@freebsd.org Subject: svn commit: r367540 - stable/12/sys/dev/usb X-SVN-Group: stable-12 X-SVN-Commit-Author: bz X-SVN-Commit-Paths: stable/12/sys/dev/usb X-SVN-Commit-Revision: 367540 X-SVN-Commit-Repository: base MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: svn-src-stable@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: SVN commit messages for all the -stable branches of the src tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 09 Nov 2020 23:38:39 -0000 Author: bz Date: Mon Nov 9 23:38:39 2020 New Revision: 367540 URL: https://svnweb.freebsd.org/changeset/base/367540 Log: MFC r367435,367539: usb_hub: giving up port reset - device vanished Improve the output of the recently often experienced debug message in order to gather further data. PR: 237666 Modified: stable/12/sys/dev/usb/usb_hub.c Directory Properties: stable/12/ (props changed) Modified: stable/12/sys/dev/usb/usb_hub.c ============================================================================== --- stable/12/sys/dev/usb/usb_hub.c Mon Nov 9 23:36:51 2020 (r367539) +++ stable/12/sys/dev/usb/usb_hub.c Mon Nov 9 23:38:39 2020 (r367540) @@ -756,8 +756,10 @@ repeat: if ((sc->sc_st.port_change & UPS_C_CONNECT_STATUS) || (!(sc->sc_st.port_status & UPS_CURRENT_CONNECT_STATUS))) { if (timeout) { - DPRINTFN(0, "giving up port reset " - "- device vanished\n"); + DPRINTFN(0, "giving up port %d reset - " + "device vanished: change %#x status %#x\n", + portno, sc->sc_st.port_change, + sc->sc_st.port_status); goto error; } timeout = 1;