From owner-svn-src-stable@freebsd.org Mon Sep 21 18:27:44 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 D76693F8A94; Mon, 21 Sep 2020 18:27:44 +0000 (UTC) (envelope-from hselasky@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 4BwCbh5Lskz4dNR; Mon, 21 Sep 2020 18:27:44 +0000 (UTC) (envelope-from hselasky@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 9C4D8127AE; Mon, 21 Sep 2020 18:27:44 +0000 (UTC) (envelope-from hselasky@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id 08LIRiGD005813; Mon, 21 Sep 2020 18:27:44 GMT (envelope-from hselasky@FreeBSD.org) Received: (from hselasky@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id 08LIRi1f005812; Mon, 21 Sep 2020 18:27:44 GMT (envelope-from hselasky@FreeBSD.org) Message-Id: <202009211827.08LIRi1f005812@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: hselasky set sender to hselasky@FreeBSD.org using -f From: Hans Petter Selasky Date: Mon, 21 Sep 2020 18:27:44 +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: r365964 - stable/12/sys/dev/usb X-SVN-Group: stable-12 X-SVN-Commit-Author: hselasky X-SVN-Commit-Paths: stable/12/sys/dev/usb X-SVN-Commit-Revision: 365964 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: 2.1.33 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, 21 Sep 2020 18:27:44 -0000 Author: hselasky Date: Mon Sep 21 18:27:44 2020 New Revision: 365964 URL: https://svnweb.freebsd.org/changeset/base/365964 Log: MFC r364932: Allow slow USB devices to be given more time to return their USB descriptors, like Logitech HD Pro Webcam C920. PR: 248926 Sponsored by: Mellanox Technologies Modified: stable/12/sys/dev/usb/usb_request.c Directory Properties: stable/12/ (props changed) Modified: stable/12/sys/dev/usb/usb_request.c ============================================================================== --- stable/12/sys/dev/usb/usb_request.c Mon Sep 21 18:24:28 2020 (r365963) +++ stable/12/sys/dev/usb/usb_request.c Mon Sep 21 18:27:44 2020 (r365964) @@ -721,7 +721,8 @@ done: case USB_ERR_CANCELLED: break; default: - DPRINTF("I/O error - waiting a bit for TT cleanup\n"); + DPRINTF("error=%s - waiting a bit for TT cleanup\n", + usbd_errstr(err)); usb_pause_mtx(mtx, hz / 16); break; } @@ -1010,7 +1011,7 @@ usbd_req_get_desc(struct usb_device *udev, USETW(req.wLength, min_len); err = usbd_do_request_flags(udev, mtx, &req, - desc, 0, NULL, 500 /* ms */); + desc, 0, NULL, 1000 /* ms */); if (err != 0 && err != USB_ERR_TIMEOUT && min_len != max_len) { @@ -1021,7 +1022,7 @@ usbd_req_get_desc(struct usb_device *udev, USETW(req.wLength, max_len); err = usbd_do_request_flags(udev, mtx, &req, - desc, USB_SHORT_XFER_OK, NULL, 500 /* ms */); + desc, USB_SHORT_XFER_OK, NULL, 1000 /* ms */); if (err == 0) { /* verify length */