From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id E64D4C77B70 for ; Mon, 17 Apr 2023 09:19:47 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229498AbjDQJTr (ORCPT ); Mon, 17 Apr 2023 05:19:47 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47970 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229833AbjDQJTl (ORCPT ); Mon, 17 Apr 2023 05:19:41 -0400 Received: from mga07.intel.com (mga07.intel.com [134.134.136.100]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A5E883A94; Mon, 17 Apr 2023 02:19:39 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1681723179; x=1713259179; h=date:from:to:cc:subject:in-reply-to:message-id: references:mime-version; bh=/rpXO8UEDEXcx2JhVMtmPjL+LYqlQvN0uFZLRWaYDYI=; b=lprArSlp/6jGCVG+lKR+qh3zWjfMIC7vyP5emefG3BQOlxO9eg3/KlD/ XTn6OGfT2hcqcLfmJ0cDQVHTPN41cWfBYNcIdVXXUq/S4tBqdw/3xXYaj tkyGq/6zz2JEJCHh/ka09oT0KY/ytT57rm4lw5838H5FMKbTp+0fqtZLf r+4jjHXBeTbJt+cbPi2S2sORNZdjBiTY9ens+V9kGkndeVCImamU6RDTM ah1mHkKmzfX8+xKy+ioVnYzXBN5GICRUjpIc2Q/SdO5LL1dyp2yezsLZF xvDYytPRnaIP6SU5Wdw89xN2tHtL4K7+mwRzDCc0YGU8gZIViJfgpx5m+ w==; X-IronPort-AV: E=McAfee;i="6600,9927,10682"; a="410058060" X-IronPort-AV: E=Sophos;i="5.99,203,1677571200"; d="scan'208";a="410058060" Received: from orsmga005.jf.intel.com ([10.7.209.41]) by orsmga105.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 17 Apr 2023 02:19:39 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10682"; a="864940320" X-IronPort-AV: E=Sophos;i="5.99,203,1677571200"; d="scan'208";a="864940320" Received: from anicosix-mobl2.ger.corp.intel.com ([10.249.35.34]) by orsmga005-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 17 Apr 2023 02:19:35 -0700 Date: Mon, 17 Apr 2023 12:19:29 +0300 (EEST) From: =?ISO-8859-15?Q?Ilpo_J=E4rvinen?= To: =?ISO-8859-15?Q?Ilpo_J=E4rvinen?= cc: Xu Yilun , Wu Hao , Tom Rix , Moritz Fischer , linux-fpga@vger.kernel.org, Lee Jones , Jean Delvare , Guenter Roeck , Russ Weight , linux-hwmon@vger.kernel.org, LKML Subject: Re: [PATCH v2 0/4] intel-m10-bmc: Manage register access to control delay during sec update In-Reply-To: <20230417091619.14134-1-ilpo.jarvinen@linux.intel.com> Message-ID: <53d2d5eb-26e-d017-41cc-60292a6f33a6@linux.intel.com> References: <20230417091619.14134-1-ilpo.jarvinen@linux.intel.com> MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="8323329-1535459921-1681723178=:2047" Precedence: bulk List-ID: X-Mailing-List: linux-hwmon@vger.kernel.org This message is in MIME format. The first part should be readable text, while the remaining parts are likely unreadable without MIME-aware tools. --8323329-1535459921-1681723178=:2047 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8BIT On Mon, 17 Apr 2023, Ilpo Järvinen wrote: > Manage handshake register access on Max 10 FPGA cards that have a major > slowdown on reading handshake registers during secure update prepare and > write phases. The problem does not occur with PMCI-based cards. > > The first patch which moves Max M10 symbols into own namespace is > otherwise independent of the other changes but it would conflict with > this series if sent as separate change. Thus, it's part of this series > to give the patches a well-defined order. > > Ilpo Järvinen (4): > mfd: intel-m10-bmc: Move core symbols to own namespace > mfd: intel-m10-bmc: Create m10bmc_sys_update_bits() > mfd: intel-m10-bmc: Move m10bmc_sys_read() away from header > mfd: intel-m10-bmc: Manage access to MAX 10 fw handshake registers > > drivers/fpga/intel-m10-bmc-sec-update.c | 47 +++++++------ > drivers/hwmon/intel-m10-bmc-hwmon.c | 1 + > drivers/mfd/intel-m10-bmc-core.c | 90 ++++++++++++++++++++++++- > drivers/mfd/intel-m10-bmc-pmci.c | 1 + > drivers/mfd/intel-m10-bmc-spi.c | 15 +++++ > include/linux/mfd/intel-m10-bmc.h | 43 ++++++++---- > 6 files changed, 163 insertions(+), 34 deletions(-) > > Please disregard v2. I'll send v3 shortly. (I managed to add the tags into wrong files so they're not correctly here in v2). -- i. --8323329-1535459921-1681723178=:2047--