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 3359FC433FE for ; Fri, 30 Sep 2022 19:26:56 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231759AbiI3T0y (ORCPT ); Fri, 30 Sep 2022 15:26:54 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36104 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231575AbiI3T0w (ORCPT ); Fri, 30 Sep 2022 15:26:52 -0400 Received: from mga06.intel.com (mga06b.intel.com [134.134.136.31]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 437A4BF1CE for ; Fri, 30 Sep 2022 12:26:52 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1664566012; x=1696102012; h=from:to:cc:subject:date:message-id; bh=o/rp4Bi/xO8K1t1qZzMsFeBAG381rCqfkmBep9o8tR8=; b=Timlz5MePuDRiN/KpNakOYa0HO/eMmFqmSKtq+Xk64ieVqrPd7QTPw0g Ypyshu4WzCztbWp9eSmj/DorUm/Mesw5muub+/6fih8RA0xBh9z0+oUs3 CZXXDii+b2s6RxR5Td84nMY1tbPvquXIMJrcviSeduPs9uNmgQpJT3zrR HRi2ajKPxiyjn4qJg0qqw60bxo8cu0zzrT656OjC+vUQ2Et7iqEPp39Yp l7VEMoWWjn5WLzNGXDLtmsz+xXz8hMo7cmFR1V5JGKtxM1YWyQ9rYdA/H yWF/e6NT0csJ5JTmVBkwHP02b5PzpLrm8lMlWuB+XtxgseUzLaqgveb3N Q==; X-IronPort-AV: E=McAfee;i="6500,9779,10486"; a="364119838" X-IronPort-AV: E=Sophos;i="5.93,358,1654585200"; d="scan'208";a="364119838" Received: from fmsmga007.fm.intel.com ([10.253.24.52]) by orsmga104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 30 Sep 2022 12:26:51 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6500,9779,10486"; a="625099119" X-IronPort-AV: E=Sophos;i="5.93,358,1654585200"; d="scan'208";a="625099119" Received: from xshen14-linux.bj.intel.com ([10.238.155.105]) by fmsmga007.fm.intel.com with ESMTP; 30 Sep 2022 12:26:49 -0700 From: Xiaochen Shen To: vkoul@kernel.org, fenghua.yu@intel.com, dave.jiang@intel.com, dmaengine@vger.kernel.org Cc: ramesh.thomas@intel.com, tony.luck@intel.com, tony.zhu@intel.com, pei.p.jia@intel.com, xiaochen.shen@intel.com Subject: [PATCH v2 0/2] dmaengine: idxd: Fix max batch size issues for Intel IAA Date: Sat, 1 Oct 2022 04:15:26 +0800 Message-Id: <20220930201528.18621-1-xiaochen.shen@intel.com> X-Mailer: git-send-email 2.18.4 Precedence: bulk List-ID: X-Mailing-List: dmaengine@vger.kernel.org Fix max batch size related issues for Intel IAA: 1. Fix max batch size default values. 2. Make max batch size attributes in sysfs invisible. Changelog: v2: - Rebase on -next branch (Vinod). - Use wrapper function idxd_{device|wq}_attr_max_batch_size_invisible() to make the code more readable. Xiaochen Shen (2): dmaengine: idxd: Fix max batch size for Intel IAA dmaengine: idxd: Make max batch size attributes in sysfs invisible for Intel IAA .../ABI/stable/sysfs-driver-dma-idxd | 2 ++ drivers/dma/idxd/device.c | 6 ++-- drivers/dma/idxd/idxd.h | 32 +++++++++++++++++ drivers/dma/idxd/init.c | 4 +-- drivers/dma/idxd/sysfs.c | 34 ++++++++++++++++++- 5 files changed, 72 insertions(+), 6 deletions(-) -- 2.18.4