From owner-soc-status@freebsd.org Sun Jun 21 18:19:07 2020 Return-Path: Delivered-To: soc-status@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 F20D435727F for ; Sun, 21 Jun 2020 18:19:07 +0000 (UTC) (envelope-from denis.sale@gmail.com) Received: from mail-lj1-f172.google.com (mail-lj1-f172.google.com [209.85.208.172]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "smtp.gmail.com", Issuer "GTS CA 1O1" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 49qgmC21Hvz4NxL for ; Sun, 21 Jun 2020 18:19:07 +0000 (UTC) (envelope-from denis.sale@gmail.com) Received: by mail-lj1-f172.google.com with SMTP id 9so16823305ljc.8 for ; Sun, 21 Jun 2020 11:19:07 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:from:date:message-id:subject:to; bh=rEAfaOEtWM/e36eF1ijU6OxbMpGkZVfYb5fOLrtBrqY=; b=qpN+BXkdbBjFxaqzkQm1cYyAQyVitr3BIg5CL7EQilUnQepa9hB6rIHBpKiSUTepPz 8QZkqrEco20HNhO/cUC2YEkkDVkNcOLooVn1Ooz259VCW6ypiaw4+OrxzqQudchMP10N j9L/9WbptotjFYSL2D3TGOwhgEeyTAdGSiWFTe3rFDl8v9hyks3dopsvANqJtrke04Qa ScjxC9L6VPmXaBY+GVwuwLv3vOQenpJl72FmJfaK7Dk8X+F6VIU0Sh+hFxvg6uKk/qsf czB01Sd/NMVLeKIoNq8BdAHCTM4EFDoL7F2cpEsbcTYs4+ojxORciSpAfLd+TwAXcZ4u 0Bgg== X-Gm-Message-State: AOAM531pgarKIAd7bZRl5FU9BslohZglOypj53UvRSkgnapkZt2pIB0Y Kmm8u3GUKBGOXOjL4UEyTHLvSs+TeG8= X-Google-Smtp-Source: ABdhPJxmSiS7mGnU3jy8vjgKc7Ht9Tifcgb3jiv3pT5XIEKDT4rLyK1SuNu9A7VBSx8/vGaip3/49A== X-Received: by 2002:a2e:a37c:: with SMTP id i28mr7152352ljn.111.1592763545498; Sun, 21 Jun 2020 11:19:05 -0700 (PDT) Received: from mail-lj1-f180.google.com (mail-lj1-f180.google.com. [209.85.208.180]) by smtp.gmail.com with ESMTPSA id c20sm2875795lfb.33.2020.06.21.11.19.05 for (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sun, 21 Jun 2020 11:19:05 -0700 (PDT) Received: by mail-lj1-f180.google.com with SMTP id c17so16781970lji.11 for ; Sun, 21 Jun 2020 11:19:05 -0700 (PDT) X-Received: by 2002:a2e:b4b9:: with SMTP id q25mr6860925ljm.313.1592763544851; Sun, 21 Jun 2020 11:19:04 -0700 (PDT) MIME-Version: 1.0 From: Denis Salopek Date: Sun, 21 Jun 2020 20:19:04 +0200 X-Gmail-Original-Message-ID: Message-ID: Subject: [GSoC'20 Weekly update #3] - NetFPGA SUME reference NIC device driver To: soc-status@freebsd.org X-Rspamd-Queue-Id: 49qgmC21Hvz4NxL X-Spamd-Bar: / Authentication-Results: mx1.freebsd.org; dkim=none; dmarc=none; spf=pass (mx1.freebsd.org: domain of denissale@gmail.com designates 209.85.208.172 as permitted sender) smtp.mailfrom=denissale@gmail.com X-Spamd-Result: default: False [-0.82 / 15.00]; ARC_NA(0.00)[]; FREEMAIL_ENVFROM(0.00)[gmail.com]; RCVD_TLS_ALL(0.00)[]; FROM_HAS_DN(0.00)[]; R_SPF_ALLOW(-0.20)[+ip4:209.85.128.0/17:c]; TO_MATCH_ENVRCPT_ALL(0.00)[]; MIME_GOOD(-0.10)[multipart/alternative,text/plain]; PREVIOUSLY_DELIVERED(0.00)[soc-status@freebsd.org]; TO_DN_NONE(0.00)[]; RCPT_COUNT_ONE(0.00)[1]; NEURAL_HAM_LONG(-0.33)[-0.328]; RCVD_COUNT_THREE(0.00)[4]; RCVD_VIA_SMTP_AUTH(0.00)[]; NEURAL_SPAM_SHORT(0.18)[0.177]; DMARC_NA(0.00)[freebsd.org]; RCVD_IN_DNSWL_NONE(0.00)[209.85.208.172:from]; NEURAL_HAM_MEDIUM(-0.66)[-0.664]; FORGED_SENDER(0.30)[denissal@freebsd.org,denissale@gmail.com]; RWL_MAILSPIKE_POSSIBLE(0.00)[209.85.208.172:from]; R_DKIM_NA(0.00)[]; MIME_TRACE(0.00)[0:+,1:+,2:~]; ASN(0.00)[asn:15169, ipnet:209.85.128.0/17, country:US]; TAGGED_FROM(0.00)[]; FROM_NEQ_ENVFROM(0.00)[denissal@freebsd.org,denissale@gmail.com]; TO_DOM_EQ_FROM_DOM(0.00)[] Content-Type: text/plain; charset="UTF-8" X-Content-Filtered-By: Mailman/MimeDel 2.1.33 X-BeenThere: soc-status@freebsd.org X-Mailman-Version: 2.1.33 Precedence: list List-Id: Summer of Code Status Reports and Discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 21 Jun 2020 18:19:08 -0000 Hello everyone, This week I managed to implement reading/writing from/to the registers on board with interrupt handles and locks. It works with simple tests, but I still don't get any traffic to/from the interfaces, so my next step is to implement packet RX/TX and do some real tests. I need to catch incoming packets and build mbufs with them so I can forward them to different interfaces. Along with receiving, I also need to work on sending traffic out (building mbufs and DMA-ing them to SUME). Project github with more details: https://github.com/denisSal/freebsd-sume Regards, Denis Salopek