From owner-freebsd-arm@freebsd.org Mon Jun 22 19:10:20 2020 Return-Path: Delivered-To: freebsd-arm@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 4BBE7338845 for ; Mon, 22 Jun 2020 19:10:20 +0000 (UTC) (envelope-from gonzo@bluezbox.com) Received: from id.bluezbox.com (id.bluezbox.com [45.55.20.155]) (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 49rJrq3CGFz4DsX for ; Mon, 22 Jun 2020 19:10:19 +0000 (UTC) (envelope-from gonzo@bluezbox.com) Received: from localhost ([127.0.0.1] helo=id.bluezbox.com) by id.bluezbox.com with esmtps (TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256) (Exim 4.92 (FreeBSD)) (envelope-from ) id 1jnRpg-000EUK-5F; Mon, 22 Jun 2020 12:10:17 -0700 Received: (from gonzo@localhost) by id.bluezbox.com (8.15.2/8.15.2/Submit) id 05MJAFO3055695; Mon, 22 Jun 2020 12:10:15 -0700 (PDT) (envelope-from gonzo@bluezbox.com) X-Authentication-Warning: id.bluezbox.com: gonzo set sender to gonzo@bluezbox.com using -f Date: Mon, 22 Jun 2020 12:10:15 -0700 From: Oleksandr Tymoshenko To: Charles Cc: freebsd-arm@freebsd.org Subject: Re: Rock64 dwc interface issues Message-ID: <20200622191015.GA55660@bluezbox.com> References: <877d6e2d-6cd8-30f3-08c3-60a2bacb5873@scd-systems.net> <7B4746AD-A8B7-43F0-B5EC-F3812A91F344@gmail.com> <20200619194222.73bc7dd705f6d80e63757796@bidouilliste.com> <48C101F9-9C1F-46EB-A092-EE903D5070D1@gmail.com> <20200621185402.9d40f269cb07706242622af6@bidouilliste.com> <9ca8c4b2-232f-a23e-fd1c-f3d93567977e@scd-systems.net> <20200622071600.GA41924@bluezbox.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-Operating-System: FreeBSD/11.2-RELEASE-p10 (amd64) User-Agent: Mutt/1.12.1 (2019-06-15) X-Spam-Level: -- X-Spam-Report: Spam detection software, running on the system "id.bluezbox.com", has NOT identified this incoming email as spam. The original message has been attached to this so you can view it or label similar future email. If you have any questions, see The administrator of that system for details. Content preview: Charles (charlesr@scd-systems.net) wrote: > Hi gonzo, > > > In 100Mbit mode the interface does not respond to any arp who-is > requests (tcpdump). So no icmp request are send nor received the rock64. [...] Content analysis details: (-2.9 points, 5.0 required) pts rule name description ---- ---------------------- -------------------------------------------------- -1.0 ALL_TRUSTED Passed through trusted hosts only via SMTP -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] X-Rspamd-Queue-Id: 49rJrq3CGFz4DsX X-Spamd-Bar: -- Authentication-Results: mx1.freebsd.org; dkim=none; dmarc=none; spf=pass (mx1.freebsd.org: domain of gonzo@bluezbox.com designates 45.55.20.155 as permitted sender) smtp.mailfrom=gonzo@bluezbox.com X-Spamd-Result: default: False [-2.64 / 15.00]; MID_RHS_MATCH_FROM(0.00)[]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-0.98)[-0.985]; FROM_HAS_DN(0.00)[]; TO_DN_SOME(0.00)[]; R_SPF_ALLOW(-0.20)[+mx]; NEURAL_HAM_LONG(-1.02)[-1.022]; MIME_GOOD(-0.10)[text/plain]; HAS_XAW(0.00)[]; DMARC_NA(0.00)[bluezbox.com]; TO_MATCH_ENVRCPT_SOME(0.00)[]; NEURAL_HAM_SHORT(-0.33)[-0.331]; RCPT_COUNT_TWO(0.00)[2]; FROM_EQ_ENVFROM(0.00)[]; R_DKIM_NA(0.00)[]; MIME_TRACE(0.00)[0:+]; ASN(0.00)[asn:14061, ipnet:45.55.0.0/19, country:US]; RCVD_COUNT_TWO(0.00)[2]; RCVD_TLS_ALL(0.00)[] X-BeenThere: freebsd-arm@freebsd.org X-Mailman-Version: 2.1.33 Precedence: list List-Id: "Porting FreeBSD to ARM processors." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 22 Jun 2020 19:10:20 -0000 Charles (charlesr@scd-systems.net) wrote: > Hi gonzo, > > > In 100Mbit mode the interface does not respond to any arp who-is > requests (tcpdump). So no icmp request are send nor received the rock64. > Then I tried to connect the laptop directly to the rock64 (Interface to > interface connection 1GBit) --> Same packet lost issue as before. > > The tcpdump on dwc0 interface reports: > > IP truncated-ip - 16384 bytes missing > > > I also tried to replace the /boot/dtb/rockchip/rk3328-rock64.dtb against > the Linux version (75kb size instead 54kb size FreeBSD Version) without > success. Could you try this patch? https://people.freebsd.org/~gonzo/arm/patches/dwc-rk-delays.diff -- gonzo