From owner-freebsd-bugs@freebsd.org Sun Oct 14 00:14:23 2018 Return-Path: Delivered-To: freebsd-bugs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 0DB6A10D8DEC for ; Sun, 14 Oct 2018 00:14:23 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id 9B20E8F435 for ; Sun, 14 Oct 2018 00:14:22 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id 5B28310D8DEB; Sun, 14 Oct 2018 00:14:22 +0000 (UTC) Delivered-To: bugs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 1F81F10D8DEA for ; Sun, 14 Oct 2018 00:14:22 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.ysv.freebsd.org (mxrelay.ysv.freebsd.org [IPv6:2001:1900:2254:206a::19:3]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "mxrelay.ysv.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 9CA048F42E for ; Sun, 14 Oct 2018 00:14:21 +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 mxrelay.ysv.freebsd.org (Postfix) with ESMTPS id E275B3E27 for ; Sun, 14 Oct 2018 00:14:20 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id w9E0EKEQ069379 for ; Sun, 14 Oct 2018 00:14:20 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id w9E0EKmq069372 for bugs@FreeBSD.org; Sun, 14 Oct 2018 00:14:20 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 221777] merge the latest changes to the ig4 module from DragonFly BSD and add Kaby Lake / Intel 100 series platform support Date: Sun, 14 Oct 2018 00:14:21 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: CURRENT X-Bugzilla-Keywords: patch X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: neel@neelc.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: bugs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cc Message-ID: In-Reply-To: References: 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-bugs@freebsd.org X-Mailman-Version: 2.1.27 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 14 Oct 2018 00:14:23 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D221777 Neel Chauhan changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |neel@neelc.org --- Comment #28 from Neel Chauhan --- I have tried this on a HP EliteBook 1040 G3 and while the touchpad was detected, I could not move the cursor. psm works on the 1040 G3 as an Alps GlidePoint (the 1040 G3 uses the Alps T4 chip) but I cannot do things like = two finger scroll. The T4 chip supports HID over I2C and I think this is a bett= er place to support the T4 than psm (keep in mind that I am no expert on point= ing devices or the FreeBSD kernel). dmesg reports this: acpi_iichid0: on acpi0 acpi_iichid0: descriptor register address is 20 acpi_iichid0: unexpected type 17 while parsing Current Resource Settings (_= CSR) acpi_iichid0: parent device is "\134_SB_.PCI0.I2C1" iichid0: at addr 0x20 on iicbus1 iichid0: ADDR 0x20 REG 0x20 iichid0: 3 buttons and [XYZ] coordinates ID=3D6 iichid0: 3 buttons and [XYZ] coordinates ID=3D6 acpi_iichid0: added iichid0 ADDR 0x20 REG 0x20 to iicbus1 acpi_iichid0: could not allocate IRQ resource The last line seems interesting. If I start moused and point at /dev/ims0, I get this error: moused: unable to get status of mouse fd: Inappropriate ioctl for device And am unable to move the cursor. However, /dev/ims0 does exist. A Linux patch for Alps T4 is here: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?= id=3D73196ebe134d11a68a2e27814c489d685cfc8b03 --=20 You are receiving this mail because: You are the assignee for the bug.=