From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received-SPF: Pass (sender SPF authorized) identity=mailfrom; client-ip=2a00:1450:400c:c09::231; helo=mail-wm0-x231.google.com; envelope-from=leif.lindholm@linaro.org; receiver=edk2-devel@lists.01.org Received: from mail-wm0-x231.google.com (mail-wm0-x231.google.com [IPv6:2a00:1450:400c:c09::231]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by ml01.01.org (Postfix) with ESMTPS id 1AB0121A10972 for ; Mon, 27 Nov 2017 03:03:25 -0800 (PST) Received: by mail-wm0-x231.google.com with SMTP id 9so33224814wme.4 for ; Mon, 27 Nov 2017 03:07:47 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to:user-agent; bh=k/P+e7kcHkzZcEwpBbyC4QUGp9LqqvhJZcYoD59I7Ro=; b=ME8x+MDrvDIp7uH/c2FWa/9GG3PkdxN+AVndSAZTaJM467JNLmpKQmNMNOocCG52PJ 8lnT8u72TBIQOuHjBbZQKLfaaZYDStzJY4kD7I5p80j+SuYF4QQx2t3sF8WZxwML7k3e zHZoNbiDkNS7Q1uDH9S3M59V0jOLJ5FoeH2KA= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to:user-agent; bh=k/P+e7kcHkzZcEwpBbyC4QUGp9LqqvhJZcYoD59I7Ro=; b=QTIiSm8OfPwDYYelfJdZaE63Cxo0/eDvGV5GN92c4YKOklkjRh44XeFuj+qBnFRf32 kDXPMBYp+bek1dNDz8e4or6qII+7IRFPC9SNs5eHLszpmbMnS8aAabT0p9v7jCTnAjyD /TRkCi4+DBsJJm2tKTji2QAIhaLRSTV/S5s2fEN6yDDsf0QhdOZevlHW5Aeqmj+yVpDZ g+bf1W+JwFldkhH/gKOBDqIKr5lbInzgq/4lUP/HpuAbit+KC1YIqmVWoIOtaR7g+VBJ C/J4IvuZjUoKAUNii/QaDK8vGULH3sWzBNNlIxxKTl731KqMHDG6TuDltxkN9OUgu5sS Wj0w== X-Gm-Message-State: AJaThX7yAf5CNOJ/kxYdJLQHbM9v5FlD1U2wVh02wFNqULtNRczqVZvF lWfTVVmQBqgXGsbxV5m9XeTFqQ== X-Google-Smtp-Source: AGs4zMaTmAHjWtogBPG0Tw1Q0aLQztlg4JQlZ7CkPDOgzK/UT4qVbViGXZA49Qiup6CR+odpknqSig== X-Received: by 10.28.90.65 with SMTP id o62mr15243856wmb.16.1511780866271; Mon, 27 Nov 2017 03:07:46 -0800 (PST) Received: from bivouac.eciton.net (bivouac.eciton.net. [2a00:1098:0:86:1000:23:0:2]) by smtp.gmail.com with ESMTPSA id 1sm15632635wmu.8.2017.11.27.03.07.45 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Mon, 27 Nov 2017 03:07:45 -0800 (PST) Date: Mon, 27 Nov 2017 11:07:43 +0000 From: Leif Lindholm To: Meenakshi Aggarwal Cc: "edk2-devel@lists.01.org" , Udit Kumar , "Gao, Liming" , Ard Biesheuvel , "Kinney, Michael D" Message-ID: <20171127110743.ewohfdxl7nlbehx7@bivouac.eciton.net> References: <1476437615-29534-1-git-send-email-bhupesh.sharma@nxp.com> <4A89E2EF3DFEDB4C8BFDE51014F606A14B49505E@shsmsx102.ccr.corp.intel.com> <4A89E2EF3DFEDB4C8BFDE51014F606A14E16B65D@SHSMSX104.ccr.corp.intel.com> MIME-Version: 1.0 In-Reply-To: User-Agent: NeoMutt/20170113 (1.7.2) Subject: Re: [PATCH 1/1] MdePkg/IoLib: Add support for big-endian MMIO X-BeenThere: edk2-devel@lists.01.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: EDK II Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 27 Nov 2017 11:03:26 -0000 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Mon, Nov 27, 2017 at 06:06:33AM +0000, Meenakshi Aggarwal wrote: > Hi Leif, > > This is regarding Big-Endian Library patch ([PATCH v2 1/9] > Platform/NXP: Add support for Big Endian Mmio APIs) > > We have started this discussion before and the suggestion was to > create a separate .inf file keeping APIs name same > e.g. MmioRead/MmioWrite in MdePkg. > > But we can't go with this approach (reason mentioned by Udit). > > > So please suggest if we should keep this library under Platform/NXP > or I send a new patch moving this library in MdePkg. For now, absolutely keep it under Platform/NXP. I do believe this will naturally make its way into edk2 at some point in the future. Perhaps then as an alternative IoLib implementation to override specific drivers (as suggested in the original thread). > But we have to keep a different name for Big Endian MMIO APIs. Sure. Regards, Leif