From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Cyrus-Session-Id: sloti22d1t05-3264212-1518626232-2-4403896414663813601 X-Sieve: CMU Sieve 3.0 X-Spam-known-sender: no X-Spam-score: 0.0 X-Spam-hits: BAYES_00 -1.9, ME_NOAUTH 0.01, RCVD_IN_DNSWL_HI -5, T_RP_MATCHES_RCVD -0.01, LANGUAGES en, BAYES_USED global, SA_VERSION 3.4.0 X-Spam-source: IP='209.132.180.67', Host='vger.kernel.org', Country='US', FromHeader='org', MailFrom='org' X-Spam-charsets: plain='UTF-8' X-Resolved-to: greg@kroah.com X-Delivered-to: greg@kroah.com X-Mail-from: linux-api-owner@vger.kernel.org ARC-Seal: i=1; a=rsa-sha256; cv=none; d=messagingengine.com; s=arctest; t=1518626231; b=lFoatGKNzXoA740Qi0tcVoH2kkBs1pOgcn32/pEIG7ex+j2 DRd4SWwD7r7uI11ek0sdRYgvEvxdS9SEhdRIfO+aogWgSzC2lq6uACCq3OaPZg6X Nqw6lTiU0TBHYZfiZvzW3UZXHYy0DocOAvG0MiUKfby1/c7e+qBh0U8CtGRJSdbB 1Bf2jF8yekovUcn+LW+h5yKhRj7sm8cvEVS9UoPTvclsEYBj37eCZjYvEMVE46c6 9iwmd6AfPGSUp+pADtkHqJXmjYRwGNmaLIUwJXRQhb4wdJfccwtQUr2CLDdUHH8c grLdLH92iioui2hTviOA/5dacqFFXB9HWfOSNsQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=mime-version:in-reply-to:references:from :date:message-id:subject:to:cc:content-type:sender:list-id; s= arctest; t=1518626231; bh=OWwmtnQncPckM/4+r0KSxcxOYogRMxwi11WFDr n3oM4=; b=FUlsinDg3JcLd1jnfHumhaM2GcbDcsFyYr9N8BQ9mA3OrWPxgfYkqD pKIjW8Y8P1tWfESA2YGdo14+l0W0IR0CdJWotO3OiIKP/YRI/O69BdfGNedOPnZe 68SrNAE5K5l6+6RbRPwL92hhwZenOoRBqHc+QV+BPG+DdkpOxMEnHKRfl45adV1U NivLrtyHTcJxjJwUczlOyxNyz3cIdKHxTJ/T2J6zMede+G8dnSs2hX/ugyAnfvbH CsIU1kyUvRxa1YzEOcOnt6vDDgcEu4LuFalKqK2hsaX2i5f7PLwhF57eVa1otLXC TQh0Tl95KuVrzOkFQlGawsrVHoMS6K6w== ARC-Authentication-Results: i=1; mx2.messagingengine.com; arc=none (no signatures found); dkim=none (no signatures found); dmarc=none (p=none,has-list-id=yes,d=none) header.from=kernel.org; iprev=pass policy.iprev=209.132.180.67 (vger.kernel.org); spf=none smtp.mailfrom=linux-api-owner@vger.kernel.org smtp.helo=vger.kernel.org; x-aligned-from=orgdomain_pass; x-ptr=pass x-ptr-helo=vger.kernel.org x-ptr-lookup=vger.kernel.org; x-return-mx=pass smtp.domain=vger.kernel.org smtp.result=pass smtp_org.domain=kernel.org smtp_org.result=pass smtp_is_org_domain=no header.domain=kernel.org header.result=pass header_is_org_domain=yes Authentication-Results: mx2.messagingengine.com; arc=none (no signatures found); dkim=none (no signatures found); dmarc=none (p=none,has-list-id=yes,d=none) header.from=kernel.org; iprev=pass policy.iprev=209.132.180.67 (vger.kernel.org); spf=none smtp.mailfrom=linux-api-owner@vger.kernel.org smtp.helo=vger.kernel.org; x-aligned-from=orgdomain_pass; x-ptr=pass x-ptr-helo=vger.kernel.org x-ptr-lookup=vger.kernel.org; x-return-mx=pass smtp.domain=vger.kernel.org smtp.result=pass smtp_org.domain=kernel.org smtp_org.result=pass smtp_is_org_domain=no header.domain=kernel.org header.result=pass header_is_org_domain=yes Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1032563AbeBNQhJ (ORCPT ); Wed, 14 Feb 2018 11:37:09 -0500 Received: from mail.kernel.org ([198.145.29.99]:42614 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1032526AbeBNQhI (ORCPT ); Wed, 14 Feb 2018 11:37:08 -0500 DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 850A921726 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=atull@kernel.org X-Google-Smtp-Source: AH8x227/ajtsrT24P7m0i29IzDKYly9JgkTtBpuhuQ6CnoepJ/eH9OpVuNyt5l5hJ6FsJo0fFZi38NwvxURE7d70u9s= MIME-Version: 1.0 In-Reply-To: <1518513893-4719-12-git-send-email-hao.wu@intel.com> References: <1518513893-4719-1-git-send-email-hao.wu@intel.com> <1518513893-4719-12-git-send-email-hao.wu@intel.com> From: Alan Tull Date: Wed, 14 Feb 2018 10:36:26 -0600 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [PATCH v4 11/24] fpga: dfl: fme: add header sub feature support To: Wu Hao Cc: Moritz Fischer , linux-fpga@vger.kernel.org, linux-kernel , linux-api@vger.kernel.org, "Kang, Luwei" , "Zhang, Yi Z" , Tim Whisonant , Enno Luebbers , Shiva Rao , Christopher Rauer , Xiao Guangrong Content-Type: text/plain; charset="UTF-8" Sender: linux-api-owner@vger.kernel.org X-Mailing-List: linux-api@vger.kernel.org X-getmail-retrieved-from-mailbox: INBOX X-Mailing-List: linux-kernel@vger.kernel.org List-ID: On Tue, Feb 13, 2018 at 3:24 AM, Wu Hao wrote: Hi Hao, Looks good. > From: Kang Luwei > > The Header Register set is always present for FPGA Management Engine (FME), > this patch implements init and uinit function for header sub feature and > introduce several read-only sysfs interfaces for the capability and status. > > Sysfs interfaces: > * /sys/class/fpga_region///ports_num > Read-only. Number of ports implemented > > * /sys/class/fpga_region///bitstream_id > Read-only. Blue Bitstream (static FPGA region) identifier number. It contains > the detailed version and other information of this static FPGA region. > > * /sys/class/fpga_region///bitstream_metadata > Read-only. Blue Bitstream (static FPGA region) meta data. It contains the > synthesis date, seed and other information of this static FPGA region. > > Signed-off-by: Tim Whisonant > Signed-off-by: Enno Luebbers > Signed-off-by: Shiva Rao > Signed-off-by: Christopher Rauer > Signed-off-by: Kang Luwei > Signed-off-by: Xiao Guangrong > Signed-off-by: Wu Hao Acked-by: Alan Tull Thanks, Alan