From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from list by lists.gnu.org with archive (Exim 4.71) id 1ZkZUK-0004SY-L5 for mharc-grub-devel@gnu.org; Fri, 09 Oct 2015 11:21:40 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:43081) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZkUiO-0008Ba-5F for grub-devel@gnu.org; Fri, 09 Oct 2015 06:15:52 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ZkUiJ-0006yi-63 for grub-devel@gnu.org; Fri, 09 Oct 2015 06:15:52 -0400 Received: from mgwym03.jp.fujitsu.com ([211.128.242.42]:64598) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZkUiI-0006yA-Mi for grub-devel@gnu.org; Fri, 09 Oct 2015 06:15:47 -0400 Received: from yt-mxq.gw.nic.fujitsu.com (unknown [192.168.229.66]) by mgwym03.jp.fujitsu.com with smtp id 4e2d_22ba_c2e5140c_6884_4696_aee7_1c14645b82f5; Fri, 09 Oct 2015 19:15:43 +0900 Received: from m3050.s.css.fujitsu.com (msm.b.css.fujitsu.com [10.134.21.208]) by yt-mxq.gw.nic.fujitsu.com (Postfix) with ESMTP id 5BAA4AC01FF for ; Fri, 9 Oct 2015 19:15:43 +0900 (JST) Received: from localhost (WIN-36H9M1TN0Q4.g01.fujitsu.local [10.124.102.145]) by m3050.s.css.fujitsu.com (Postfix) with ESMTP id 2E7B210A; Fri, 9 Oct 2015 19:15:43 +0900 (JST) X-SecurityPolicyCheck: OK by SHieldMailChecker v2.2.3 X-SHieldMailCheckerPolicyVersion: FJ-ISEC-20140219-2 Date: Fri, 09 Oct 2015 19:15:32 +0900 (JST) Message-Id: <20151009.191532.327046984.d.hatayama@jp.fujitsu.com> To: arvidjaar@gmail.com Subject: Re: [grub PATCH] efinet: disable MNP background polling From: HATAYAMA Daisuke In-Reply-To: <560D7328.5050009@gmail.com> References: <20151001.182655.371384337.d.hatayama@jp.fujitsu.com> <560D1E07.3090902@redhat.com> <560D7328.5050009@gmail.com> X-Mailer: Mew version 6.5 on Emacs 24.5 / Mule 6.0 (HANACHIRUSATO) Mime-Version: 1.0 Content-Type: Text/Plain; charset=koi8-r Content-Transfer-Encoding: quoted-printable X-TM-AS-MML: disable X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 211.128.242.42 Cc: grub-devel@gnu.org, edk2-devel@ml01.01.org, msalter@redhat.com, lersek@redhat.com, glin@suse.com X-BeenThere: grub-devel@gnu.org X-Mailman-Version: 2.1.14 Precedence: list Reply-To: The development of GNU GRUB List-Id: The development of GNU GRUB List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 09 Oct 2015 10:15:52 -0000 Sorry for delayed response. From: Andrei Borzenkov Subject: Re: [grub PATCH] efinet: disable MNP background polling Date: Thu, 1 Oct 2015 20:53:44 +0300 > 01.10.2015 14:50, Laszlo Ersek =D0=C9=DB=C5=D4: >> - assuming it is "ethernet packet", look for MNPSB first, and if it's >> there, call it to get a private-use MNP instance, in order to transmit >> and receive, >> - if MNPSB is not there, open SNP in exclusive mode, same as now. >> >> Or else, >> - stick with the current exclusive SNP reopen, but make sure that all >> aspects are reconfigured from the ground up. >> >=20 > I completely agree; the tiny insignificant missing piece here is > actual code :) Of course it also means new can of worms and new > unknown firmware bugs ... >=20 > Hatayama-san, would you consider implementing MNP-based driver for > GRUB? Having at least proof of concept available for testing would be > good. > Yes, I think now MNP-based implementaion is necessary. I'll try that but I need some time to investigate the implementation. Please wait. -- Thanks. HATAYAMA, Daisuke