From owner-freebsd-arm@freebsd.org Tue Nov 24 20:29:20 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 391A046866C for ; Tue, 24 Nov 2020 20:29:20 +0000 (UTC) (envelope-from freebsd@viruzzz.org) Received: from mail.viruzzz.org (mail.viruzzz.org [IPv6:2001:67c:380:124::3]) (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 4CgbGR2s55z3BqZ for ; Tue, 24 Nov 2020 20:29:19 +0000 (UTC) (envelope-from freebsd@viruzzz.org) Received: from [192.168.252.63] (helo=ohm.local) by mail.viruzzz.org with esmtpsa (TLSv1.2:ECDHE-RSA-AES128-GCM-SHA256:128) (Exim 4.87 (FreeBSD)) (envelope-from ) id 1khew1-000HnL-FX for freebsd-arm@freebsd.org; Tue, 24 Nov 2020 23:29:09 +0300 Subject: Re: User Space GPIO Interrupt programming - GSoC-2018 To: freebsd-arm@freebsd.org References: <2B01780F-D367-48A3-A827-B479030A496D@obsigna.com> From: Vladimir Message-ID: <4ab92d6f-6a59-6ace-de47-68c5833e017a@viruzzz.org> Date: Tue, 24 Nov 2020 23:29:08 +0300 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.13; rv:78.0) Gecko/20100101 Thunderbird/78.5.0 MIME-Version: 1.0 In-Reply-To: <2B01780F-D367-48A3-A827-B479030A496D@obsigna.com> Content-Type: text/plain; charset=utf-8 Content-Language: ru Content-Transfer-Encoding: 8bit X-Rspamd-Queue-Id: 4CgbGR2s55z3BqZ X-Spamd-Bar: -- Authentication-Results: mx1.freebsd.org; dkim=none; dmarc=none; spf=none (mx1.freebsd.org: domain of freebsd@viruzzz.org has no SPF policy when checking 2001:67c:380:124::3) smtp.mailfrom=freebsd@viruzzz.org X-Spamd-Result: default: False [-2.09 / 15.00]; RCVD_VIA_SMTP_AUTH(0.00)[]; ARC_NA(0.00)[]; MID_RHS_MATCH_FROM(0.00)[]; FROM_HAS_DN(0.00)[]; RBL_DBL_DONT_QUERY_IPS(0.00)[2001:67c:380:124::3:from]; TO_MATCH_ENVRCPT_ALL(0.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000]; MIME_GOOD(-0.10)[text/plain]; TO_DN_NONE(0.00)[]; DMARC_NA(0.00)[viruzzz.org]; AUTH_NA(1.00)[]; RCPT_COUNT_ONE(0.00)[1]; SPAMHAUS_ZRD(0.00)[2001:67c:380:124::3:from:127.0.2.255]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; NEURAL_HAM_SHORT(-0.99)[-0.989]; R_SPF_NA(0.00)[no SPF record]; FROM_EQ_ENVFROM(0.00)[]; R_DKIM_NA(0.00)[]; MIME_TRACE(0.00)[0:+]; ASN(0.00)[asn:41599, ipnet:2001:67c:380::/48, country:RU]; RCVD_TLS_ALL(0.00)[]; MAILMAN_DEST(0.00)[freebsd-arm]; RCVD_COUNT_TWO(0.00)[2] X-BeenThere: freebsd-arm@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: "Porting FreeBSD to ARM processors." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 24 Nov 2020 20:29:20 -0000 Hi. I doing same thing right now. I going to try build 12.2 with patches from git. 2020-11-24 23:14, Dr. Rolf Jansen пишет: > Hello > > Has anything of the GSoC-2018 efforts made it into the current code base? > > https://wiki.freebsd.org/SummerOfCode2018Projects/UserSpaceGPIOinterrupts > > I installed the recent 13.0-CURRENT snapshot (2020-11-19) on a BeagleBone Black which was one of the implementation targets of said project, but when running the test tools, I either see cannot read/kevent/poll/aio_read - Operation not supported by device or Inappropriate ioctl for device. > > Perhaps I need to pull the project’s changes into the kernel by myself. However, before this I would like to ask whether it is worth the effort. > > Please, can anyone shed some light on this. > > Best regards > > Rolf > _______________________________________________ > freebsd-arm@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-arm > To unsubscribe, send any mail to "freebsd-arm-unsubscribe@freebsd.org" > -- With best regards, Vladimir Goncharov