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 X-Spam-Level: X-Spam-Status: No, score=-10.7 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,NICE_REPLY_A, SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2B459C2B9F4 for ; Mon, 14 Jun 2021 17:18:43 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 18CAE61241 for ; Mon, 14 Jun 2021 17:18:43 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235581AbhFNRUp (ORCPT ); Mon, 14 Jun 2021 13:20:45 -0400 Received: from mga17.intel.com ([192.55.52.151]:28077 "EHLO mga17.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235570AbhFNRUl (ORCPT ); Mon, 14 Jun 2021 13:20:41 -0400 IronPort-SDR: e3tLaqW+n7UV2DcX3t72IkdyBILIHKtf67Pn9huIUgA7O4MXF6RDSNVDCQpz31WX1vhTFjpB6r 1WunamCPSX1w== X-IronPort-AV: E=McAfee;i="6200,9189,10015"; a="186220783" X-IronPort-AV: E=Sophos;i="5.83,273,1616482800"; d="scan'208";a="186220783" Received: from orsmga003.jf.intel.com ([10.7.209.27]) by fmsmga107.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 14 Jun 2021 10:18:39 -0700 IronPort-SDR: eldgU2b6x1lPfvjvqE6O7pb0Gq9HrffN/NHki1mbMF9y899jppwlDX4FGhXRPNWCYeSXj6OIBO TtZml28Fp8lw== X-IronPort-AV: E=Sophos;i="5.83,273,1616482800"; d="scan'208";a="403952343" Received: from djiang5-mobl1.amr.corp.intel.com (HELO [10.212.124.219]) ([10.212.124.219]) by orsmga003-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 14 Jun 2021 10:18:38 -0700 Subject: Re: [PATCH 00/18] Fix idxd sub-drivers setup From: Dave Jiang To: vkoul@kernel.org Cc: Dan Williams , dmaengine@vger.kernel.org, jgg@nvidia.com, ramesh.thomas@intel.com References: <162163546245.260470.18336189072934823712.stgit@djiang5-desk3.ch.intel.com> Message-ID: <4212b8af-0f02-d2b9-a128-0576a2a8b4e5@intel.com> Date: Mon, 14 Jun 2021 10:18:37 -0700 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:78.0) Gecko/20100101 Thunderbird/78.11.0 MIME-Version: 1.0 In-Reply-To: <162163546245.260470.18336189072934823712.stgit@djiang5-desk3.ch.intel.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Content-Language: en-US Precedence: bulk List-ID: X-Mailing-List: dmaengine@vger.kernel.org On 5/21/2021 3:21 PM, Dave Jiang wrote: > Vinod, > Please consider this series for the 5.14 merge window. Thank you! Hi Vinod. Gently ping on this series. Thanks! > > The original dsa_bus_type did not use idiomatic mechanisms for attaching > dsa-devices to dsa-drivers. Switch to the idiomatic style. Once this > cleanup is in place it will ease the addition of the VFIO mdev driver > as another dsa-driver. > > --- > > Dave Jiang (18): > dmaengine: idxd: add driver register helper > dmaengine: idxd: add driver name > dmaengine: idxd: add 'struct idxd_dev' as wrapper for conf_dev > dmaengine: idxd: remove IDXD_DEV_CONF_READY > dmaengine: idxd: move wq_enable() to device.c > dmaengine: idxd: move wq_disable() to device.c > dmaengine: idxd: remove bus shutdown > dmaengine: idxd: remove iax_bus_type prototype > dmaengine: idxd: fix bus_probe() and bus_remove() for dsa_bus > dmaengine: idxd: move probe() bits for idxd 'struct device' to device.c > dmaengine: idxd: idxd: move remove() bits for idxd 'struct device' to device.c > dmanegine: idxd: open code the dsa_drv registration > dmaengine: idxd: add type to driver in order to allow device matching > dmaengine: idxd: create idxd_device sub-driver > dmaengine: idxd: create dmaengine driver for wq 'device' > dmaengine: idxd: create user driver for wq 'device' > dmaengine: dsa: move dsa_bus_type out of idxd driver to standalone > dmaengine: idxd: move dsa_drv support to compatible mode > > > drivers/dma/Kconfig | 21 ++ > drivers/dma/Makefile | 2 +- > drivers/dma/idxd/Makefile | 8 + > drivers/dma/idxd/bus.c | 92 +++++++ > drivers/dma/idxd/cdev.c | 65 ++++- > drivers/dma/idxd/compat.c | 114 ++++++++ > drivers/dma/idxd/device.c | 207 +++++++++++++- > drivers/dma/idxd/dma.c | 82 +++++- > drivers/dma/idxd/idxd.h | 129 +++++++-- > drivers/dma/idxd/init.c | 132 ++++----- > drivers/dma/idxd/irq.c | 2 +- > drivers/dma/idxd/sysfs.c | 553 +++++++------------------------------- > 12 files changed, 868 insertions(+), 539 deletions(-) > create mode 100644 drivers/dma/idxd/bus.c > create mode 100644 drivers/dma/idxd/compat.c > > -- >