From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andriy Shevchenko Subject: Re: [PATCH 16/18] iommu: add max num of cache and granu types Date: Tue, 9 Apr 2019 17:53:08 +0300 Message-ID: <20190409145308.GQ9224@smile.fi.intel.com> References: <1554767973-30125-1-git-send-email-jacob.jun.pan@linux.intel.com> <1554767973-30125-17-git-send-email-jacob.jun.pan@linux.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <1554767973-30125-17-git-send-email-jacob.jun.pan@linux.intel.com> Sender: linux-kernel-owner@vger.kernel.org To: Jacob Pan Cc: iommu@lists.linux-foundation.org, LKML , Joerg Roedel , David Woodhouse , Alex Williamson , Jean-Philippe Brucker , Yi Liu , "Tian, Kevin" , Raj Ashok , Christoph Hellwig , Lu Baolu List-Id: iommu@lists.linux-foundation.org On Mon, Apr 08, 2019 at 04:59:31PM -0700, Jacob Pan wrote: Commit message? > Signed-off-by: Jacob Pan > --- > include/uapi/linux/iommu.h | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/include/uapi/linux/iommu.h b/include/uapi/linux/iommu.h > index 9344cbb..59569d6 100644 > --- a/include/uapi/linux/iommu.h > +++ b/include/uapi/linux/iommu.h > @@ -197,6 +197,7 @@ struct iommu_inv_addr_info { > __u64 granule_size; > __u64 nb_granules; > }; > +#define NR_IOMMU_CACHE_INVAL_GRANU (3) > > /** > * First level/stage invalidation information > @@ -228,6 +229,7 @@ struct iommu_cache_invalidate_info { > struct iommu_inv_addr_info addr_info; > }; > }; > +#define NR_IOMMU_CACHE_TYPE (3) + blank line? > /** > * struct gpasid_bind_data - Information about device and guest PASID binding > * @gcr3: Guest CR3 value from guest mm > -- > 2.7.4 > -- With Best Regards, Andy Shevchenko 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=-8.5 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS,URIBL_BLOCKED, USER_AGENT_MUTT 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 2506EC282DA for ; Tue, 9 Apr 2019 14:53:17 +0000 (UTC) Received: from mail.linuxfoundation.org (mail.linuxfoundation.org [140.211.169.12]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id F2B0F2084F for ; Tue, 9 Apr 2019 14:53:16 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org F2B0F2084F Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linux.intel.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=iommu-bounces@lists.linux-foundation.org Received: from mail.linux-foundation.org (localhost [127.0.0.1]) by mail.linuxfoundation.org (Postfix) with ESMTP id C2FF310AB; Tue, 9 Apr 2019 14:53:16 +0000 (UTC) Received: from smtp1.linuxfoundation.org (smtp1.linux-foundation.org [172.17.192.35]) by mail.linuxfoundation.org (Postfix) with ESMTPS id CB55110A0 for ; Tue, 9 Apr 2019 14:53:15 +0000 (UTC) X-Greylist: domain auto-whitelisted by SQLgrey-1.7.6 Received: from mga18.intel.com (mga18.intel.com [134.134.136.126]) by smtp1.linuxfoundation.org (Postfix) with ESMTPS id 199A17A6 for ; Tue, 9 Apr 2019 14:53:14 +0000 (UTC) X-Amp-Result: UNSCANNABLE X-Amp-File-Uploaded: False Received: from fmsmga008.fm.intel.com ([10.253.24.58]) by orsmga106.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 09 Apr 2019 07:53:14 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.60,329,1549958400"; d="scan'208";a="138825684" Received: from smile.fi.intel.com (HELO smile) ([10.237.72.86]) by fmsmga008.fm.intel.com with ESMTP; 09 Apr 2019 07:53:09 -0700 Received: from andy by smile with local (Exim 4.92) (envelope-from ) id 1hDs7Y-0004SK-4b; Tue, 09 Apr 2019 17:53:08 +0300 Date: Tue, 9 Apr 2019 17:53:08 +0300 From: Andriy Shevchenko To: Jacob Pan Subject: Re: [PATCH 16/18] iommu: add max num of cache and granu types Message-ID: <20190409145308.GQ9224@smile.fi.intel.com> References: <1554767973-30125-1-git-send-email-jacob.jun.pan@linux.intel.com> <1554767973-30125-17-git-send-email-jacob.jun.pan@linux.intel.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <1554767973-30125-17-git-send-email-jacob.jun.pan@linux.intel.com> Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo User-Agent: Mutt/1.10.1 (2018-07-13) Cc: "Tian, Kevin" , Raj Ashok , Jean-Philippe Brucker , iommu@lists.linux-foundation.org, LKML , Alex Williamson , David Woodhouse X-BeenThere: iommu@lists.linux-foundation.org X-Mailman-Version: 2.1.12 Precedence: list List-Id: Development issues for Linux IOMMU support List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit Sender: iommu-bounces@lists.linux-foundation.org Errors-To: iommu-bounces@lists.linux-foundation.org Message-ID: <20190409145308.eyf6IXMKa7Wmu-hL00NjZYAwqkrSlWfTxXnD0SCLzJI@z> On Mon, Apr 08, 2019 at 04:59:31PM -0700, Jacob Pan wrote: Commit message? > Signed-off-by: Jacob Pan > --- > include/uapi/linux/iommu.h | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/include/uapi/linux/iommu.h b/include/uapi/linux/iommu.h > index 9344cbb..59569d6 100644 > --- a/include/uapi/linux/iommu.h > +++ b/include/uapi/linux/iommu.h > @@ -197,6 +197,7 @@ struct iommu_inv_addr_info { > __u64 granule_size; > __u64 nb_granules; > }; > +#define NR_IOMMU_CACHE_INVAL_GRANU (3) > > /** > * First level/stage invalidation information > @@ -228,6 +229,7 @@ struct iommu_cache_invalidate_info { > struct iommu_inv_addr_info addr_info; > }; > }; > +#define NR_IOMMU_CACHE_TYPE (3) + blank line? > /** > * struct gpasid_bind_data - Information about device and guest PASID binding > * @gcr3: Guest CR3 value from guest mm > -- > 2.7.4 > -- With Best Regards, Andy Shevchenko _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu