Date: Thu, 29 Oct 2020 21:30:14 +0100 From: "Kristof Provost" <kp@FreeBSD.org> To: "Carsten =?utf-8?q?B=C3=A4cker?=" <carbaecker@gmx.de> Cc: freebsd-hackers@freebsd.org, freebsd-arm@freebsd.org Subject: Re: Problem with checksum offloading on RPi3 (PF + Jails involved) Message-ID: <A3890336-BE8F-438C-8C3E-7B21FB729FCA@FreeBSD.org> In-Reply-To: <5130ee46-5832-d4df-d774-c6bd32e10b30@gmx.de> References: <748edc3d-4ef7-c4de-291f-7c0b460a6052@gmx.de> <D8CE4762-4D94-47C7-A8D1-6C537766813B@FreeBSD.org> <5130ee46-5832-d4df-d774-c6bd32e10b30@gmx.de>
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On 29 Oct 2020, at 16:30, Carsten Bäcker wrote: > Sure, i am willing to help. > > Device is a Raspberry Pi 3B (not +), using the onboard-ethernet. > I attached a bunch of information. > > Configuration is stripped down to the minimum required to reproduce > the > problem. > Okay, so that’s an SMC2 LAN9514_ETH device. That’s the dev/usb/net/if_smsc.c driver. However, before we dig into that driver we should make sure that we’re really looking at a checksum problem. It’s entirely normal for TX checksums to be incorrect when logged on the sending host itself (if the hardware does checksum offloading the checksum in the packet sent to the MAC is incorrect, and left to the hardware to fix). So, can you confirm that the `"[bad udp cksum 0xe58a -> 0x482d!]` you reported was on an inbound packet? And let’s be safe: try to capture packets on a different machine. That’ll give us the true packet, after the hardware has done checksum calculations. Best regards, Kristof From owner-freebsd-hackers@freebsd.org Thu Oct 29 20:36:42 2020 Return-Path: <owner-freebsd-hackers@freebsd.org> Delivered-To: freebsd-hackers@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 D3B9045D397 for <freebsd-hackers@mailman.nyi.freebsd.org>; Thu, 29 Oct 2020 20:36:42 +0000 (UTC) (envelope-from leres@freebsd.org) Received: from smtp.freebsd.org (smtp.freebsd.org [96.47.72.83]) (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 "smtp.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4CMcfy4x3Dz4JqJ for <freebsd-hackers@freebsd.org>; Thu, 29 Oct 2020 20:36:42 +0000 (UTC) (envelope-from leres@freebsd.org) Received: from ice.alameda.xse.com (unknown [IPv6:2600:1700:a570:11f0:f2ad:4eff:fe0b:a065]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client did not present a certificate) (Authenticated sender: leres) by smtp.freebsd.org (Postfix) with ESMTPSA id 4485D26FE7 for <freebsd-hackers@freebsd.org>; Thu, 29 Oct 2020 20:36:42 +0000 (UTC) (envelope-from leres@freebsd.org) To: "freebsd-hackers@freebsd.org" <freebsd-hackers@freebsd.org> From: Craig Leres <leres@freebsd.org> Subject: mouse tilt wheel between 12.1 and 12.2 Message-ID: <9bc997ae-096c-c38b-377d-3bf64f530715@freebsd.org> Date: Thu, 29 Oct 2020 13:36:40 -0700 User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:68.0) Gecko/20100101 Thunderbird/68.12.0 MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="------------38DC90EB44CAF29A724ACEC3" Content-Language: en-US X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.33 Precedence: list List-Id: Technical Discussions relating to FreeBSD <freebsd-hackers.freebsd.org> List-Unsubscribe: <https://lists.freebsd.org/mailman/options/freebsd-hackers>, <mailto:freebsd-hackers-request@freebsd.org?subject=unsubscribe> List-Archive: <http://lists.freebsd.org/pipermail/freebsd-hackers/>; List-Post: <mailto:freebsd-hackers@freebsd.org> List-Help: <mailto:freebsd-hackers-request@freebsd.org?subject=help> List-Subscribe: <https://lists.freebsd.org/mailman/listinfo/freebsd-hackers>, <mailto:freebsd-hackers-request@freebsd.org?subject=subscribe> X-List-Received-Date: Thu, 29 Oct 2020 20:36:42 -0000 This is a multi-part message in MIME format. --------------38DC90EB44CAF29A724ACEC3 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit For whatever reason mouse tilt wheel side buttons are a fragile feature. Over the last year I've noticed that this stops work with different versions of firefox and return with a later version. When I upgraded a desktop from 12.1 to 12.2 this week I found tilt wheel stopped working with firefox (e.g. tilt-left does not go back a page). I didn't find anything in UPDATING. And just to verify it was not the fact that during the OS upgrade I also updated firefox from 82.0,2 -> 82.0.1,2, I built and installed the older version but still no tilt wheel. I have been running moused: moused_flags="-m 4=6 -m 5=7" which results in: 2703 - Ss 0:27.60 /usr/sbin/moused -m 4=6 -m 5=7 -p /dev/ums0 -t auto -I /var/run/moused.ums0.pid 2759 - Is 0:00.00 /usr/sbin/moused -m 4=6 -m 5=7 -p /dev/ums1 -t auto -I /var/run/moused.ums1.pid and my xorg.conf is attached. I also tried turning off moused and adding: Section "ServerFlags" Option "BlankTime" "0" Option "StandbyTime" "30" Option "SuspendTime" "0" Option "OffTime" "0" + Option "AutoAddDevices" "False" EndSection +Section "ServerLayout" + Identifier "X.org Configured" + Screen 0 "Screen0" 0 0 + InputDevice "Mouse0" "CorePointer" + InputDevice "Keyboard0" "CoreKeyboard" +EndSection + +EndSection + +Section "InputDevice" + Identifier "Keyboard0" + Driver "kbd" +EndSection + +Section "InputDevice" + Identifier "Mouse0" + Driver "mouse" + Option "Protocol" "auto" + Option "Device" "/dev/ums0" + Option "ZAxisMapping" "4 5 6 7" EndSection which was the same. My mouse is a Cherry USB optical (MC 2000). Here is a little Xorg.0.log output: [ 601.547] (**) evdev: vendor 0x0557 product 0x2419, class 0/0, rev 1.10/1.00, addr 10: Device: "/dev/input/event9" [ 601.547] (--) evdev: vendor 0x0557 product 0x2419, class 0/0, rev 1.10/1.00, addr 10: Vendor 0x557 Product 0x2419 [ 601.547] (--) evdev: vendor 0x0557 product 0x2419, class 0/0, rev 1.10/1.00, addr 10: Found 3 mouse buttons [ 601.547] (--) evdev: vendor 0x0557 product 0x2419, class 0/0, rev 1.10/1.00, addr 10: Found scroll wheel(s) [ 601.547] (--) evdev: vendor 0x0557 product 0x2419, class 0/0, rev 1.10/1.00, addr 10: Found relative axes [ 601.547] (II) evdev: vendor 0x0557 product 0x2419, class 0/0, rev 1.10/1.00, addr 10: Forcing relative x/y axes to exist. [ 601.547] (II) evdev: vendor 0x0557 product 0x2419, class 0/0, rev 1.10/1.00, addr 10: Configuring as mouse [ 601.547] (II) evdev: vendor 0x0557 product 0x2419, class 0/0, rev 1.10/1.00, addr 10: Adding scrollwheel support [ 601.547] (**) evdev: vendor 0x0557 product 0x2419, class 0/0, rev 1.10/1.00, addr 10: YAxisMapping: buttons 4 and 5 [ 601.547] (**) evdev: vendor 0x0557 product 0x2419, class 0/0, rev 1.10/1.00, addr 10: EmulateWheelButton: 4, EmulateWheelInertia: 10, EmulateWheelTimeout: 200 Does anybody see my issue? 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