From owner-freebsd-arm@freebsd.org Mon Jun 1 12:06:01 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 64D0D333E56 for ; Mon, 1 Jun 2020 12:06:01 +0000 (UTC) (envelope-from dan.kotowski@a9development.com) Received: from mail-40131.protonmail.ch (mail-40131.protonmail.ch [185.70.40.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "protonmail.com", Issuer "SwissSign Server Gold CA 2014 - G22" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 49bDQw43ftz3Vgc for ; Mon, 1 Jun 2020 12:06:00 +0000 (UTC) (envelope-from dan.kotowski@a9development.com) Date: Mon, 01 Jun 2020 12:05:56 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=a9development.com; s=protonmail; t=1591013157; bh=GYEQsHOfDcyiBz6AIGR9oDocUR2RbW0D4dlQapNpeDI=; h=Date:To:From:Cc:Reply-To:Subject:In-Reply-To:References:From; b=hCguklTjp8ybL22qqMKorQIgy6nS02msl5d+vXcog8S/i0QYIR/DiTIPAfrmUHTZQ 8qLzgOPNF3GCEt+JcHSBmbRFWIYFL2QpC/AgMIcvQh83HYktyg2D2uEeK3b4Cj5p9b Yy8Cug/FafEKo65XfDAmne6gx9ogGlPOQJubGiU0= To: Marcin Wojtas From: Dan Kotowski Cc: myfreeweb , freebsd-arm Reply-To: Dan Kotowski Subject: Re: FreeBSD on Layerscape/QorIQ LX2160X Message-ID: In-Reply-To: References: <8951311F-77F7-40B8-AEA0-F8CBCB1A05DE@yahoo.com> <4ad62e6669044f82e71a9d86fd493356@unrelenting.technology> <31D3FA64-8296-4CA5-92A2-F7FE7C4AE981@unrelenting.technology> <4E21DEB1-0C86-41CD-BE89-FBF2EF45443C@unrelenting.technology> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-Spam-Status: No, score=-1.2 required=7.0 tests=ALL_TRUSTED,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF shortcircuit=no autolearn=disabled version=3.4.4 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on mail.protonmail.ch X-Rspamd-Queue-Id: 49bDQw43ftz3Vgc X-Spamd-Bar: --- Authentication-Results: mx1.freebsd.org; dkim=pass header.d=a9development.com header.s=protonmail header.b=hCguklTj; dmarc=pass (policy=none) header.from=a9development.com; spf=pass (mx1.freebsd.org: domain of dan.kotowski@a9development.com designates 185.70.40.131 as permitted sender) smtp.mailfrom=dan.kotowski@a9development.com X-Spamd-Result: default: False [-3.32 / 15.00]; HAS_REPLYTO(0.00)[dan.kotowski@a9development.com]; ARC_NA(0.00)[]; R_DKIM_ALLOW(-0.20)[a9development.com:s=protonmail]; REPLYTO_EQ_FROM(0.00)[]; FROM_HAS_DN(0.00)[]; RCPT_COUNT_THREE(0.00)[3]; R_SPF_ALLOW(-0.20)[+ip4:185.70.40.0/24]; NEURAL_HAM_LONG(-0.96)[-0.960]; MIME_GOOD(-0.10)[text/plain]; NEURAL_HAM_MEDIUM(-0.98)[-0.979]; TO_MATCH_ENVRCPT_SOME(0.00)[]; TO_DN_ALL(0.00)[]; DKIM_TRACE(0.00)[a9development.com:+]; DMARC_POLICY_ALLOW(-0.50)[a9development.com,none]; NEURAL_HAM_SHORT(-0.28)[-0.279]; RCVD_COUNT_ZERO(0.00)[0]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+]; RWL_MAILSPIKE_VERYGOOD(0.00)[185.70.40.131:from]; ASN(0.00)[asn:62371, ipnet:185.70.40.0/24, country:CH]; MID_RHS_MATCH_FROM(0.00)[]; RCVD_IN_DNSWL_LOW(-0.10)[185.70.40.131:from] 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, 01 Jun 2020 12:06:01 -0000 > > We do not have a driver for NXP's NIC in any BSD. Ah! I'll ignore the ethernet things for now and focus on interrupt problems= . Other than D20835, D20974, D21017, and D24423, is there anything else I s= hould watch for forward progress being made? Are there any more tests you'd= like me to run in the meantime? > Yes, our work included ethernet support for the LS1046 by heavily > modifying the sys/dev/dpaa driver, used by PowerPC QorIQ line. As the > work was done on 11.x, nice forward port here is a challenge, we > currently have no free cycles for. > > Anyway, LS2K uses a different IP (DPAA2) - even though it has some > common components with the DPAA, there's a certain amount of work to > be done. In case someone has spare funds for this, please contact me > directly :) > > Best regards, > Marcin I'm guessing that by "spare funds" you mean more than what a random hobbyis= t has laying around, but in case that's not true I'm happy to contribute wh= at I can!