From owner-freebsd-usb@freebsd.org Sat Dec 2 07:14:29 2017 Return-Path: Delivered-To: freebsd-usb@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 4DD07DF63E9 for ; Sat, 2 Dec 2017 07:14:29 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 3CA6E64559 for ; Sat, 2 Dec 2017 07:14:29 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id vB27ETkO046016 for ; Sat, 2 Dec 2017 07:14:29 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-usb@FreeBSD.org Subject: [Bug 224031] [usb][ukbd]: The USB keyboard driver does not force the boot protocol Date: Sat, 02 Dec 2017 07:14:29 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: usb X-Bugzilla-Version: CURRENT X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Many People X-Bugzilla-Who: freebsd@gergo.csillger.hu X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-usb@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_id short_desc product version rep_platform op_sys bug_status bug_severity priority component assigned_to reporter Message-ID: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-usb@freebsd.org X-Mailman-Version: 2.1.25 Precedence: list List-Id: FreeBSD support for USB List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 02 Dec 2017 07:14:29 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D224031 Bug ID: 224031 Summary: [usb][ukbd]: The USB keyboard driver does not force the boot protocol Product: Base System Version: CURRENT Hardware: Any OS: Any Status: New Severity: Affects Many People Priority: --- Component: usb Assignee: freebsd-usb@FreeBSD.org Reporter: freebsd@gergo.csillger.hu FreeBSD does not set the protocol to boot for USB keyboards, like it does s= et it to report for mice. This manifests such that when plugging in a keyboard that supports both, the keyboard stays in report mode, which is the default. As section 7.2.6 of the Device Class Definition for Human Interface Devices (HID) spec (http://www.usb.org/developers/hidpage/HID1_11.pdf) says: > When initialized, all devices default to report protocol. However the hos= t should not make any assumptions about the device=E2=80=99s state and should set th= e desired protocol whenever initializing a device. Any keyboard that supports both, and conforms to the spec, will be unusable under FreeBSD's ukbd driver. I think - but this is as of yet untested - adding "err =3D usbd_req_set_protocol(uaa->device, NULL, uaa->info.bIfaceIndex, 0);" right after the "usb_test_quirk" call in "ukbd_probe" would do the right thing. If I have time, I'll prepare a patch in the next day or two, but no guarant= ees. --=20 You are receiving this mail because: You are the assignee for the bug.=