From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by dpdk.org (Postfix) with ESMTP id EC993567C for ; Tue, 21 Mar 2017 17:09:17 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=intel.com; i=@intel.com; q=dns/txt; s=intel; t=1490112558; x=1521648558; h=from:to:cc:subject:date:message-id; bh=tOsg7oVT4AO41hCSi1uA365Ggjqf2LCikqsttdUcJSg=; b=JBhlojQqFe3cJD0dnL8pB0w/RkHDF8LG8SpPO1X0FDCXBLCIcXJMNuzm UBFiiggGd+ZA95enUqH37dsxKYkuRA==; Received: from orsmga003.jf.intel.com ([10.7.209.27]) by orsmga101.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 21 Mar 2017 09:08:05 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.36,200,1486454400"; d="scan'208";a="946679111" Received: from irvmail001.ir.intel.com ([163.33.26.43]) by orsmga003.jf.intel.com with ESMTP; 21 Mar 2017 09:08:04 -0700 Received: from sivswdev02.ir.intel.com (sivswdev02.ir.intel.com [10.237.217.46]) by irvmail001.ir.intel.com (8.14.3/8.13.6/MailSET/Hub) with ESMTP id v2LG83kr000584; Tue, 21 Mar 2017 16:08:03 GMT Received: from sivswdev02.ir.intel.com (localhost [127.0.0.1]) by sivswdev02.ir.intel.com with ESMTP id v2LG836B005715; Tue, 21 Mar 2017 16:08:03 GMT Received: (from aburakov@localhost) by sivswdev02.ir.intel.com with œ id v2LG832x005711; Tue, 21 Mar 2017 16:08:03 GMT From: Anatoly Burakov To: dev@dpdk.org Cc: gowrishankar.m@linux.vnet.ibm.com, "Burakov, Anatoly" Date: Tue, 21 Mar 2017 16:08:03 +0000 Message-Id: <1490112483-5603-1-git-send-email-anatoly.burakov@intel.com> X-Mailer: git-send-email 1.7.0.7 Subject: [dpdk-dev] [PATCH] vfio: fix compile on older kernels X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 21 Mar 2017 16:09:18 -0000 From: "Burakov, Anatoly" Fixing compile failures for kernels without sPAPR IOMMU support. Fixes: 0fe9830b5345 ("eal/ppc: support sPAPR IOMMU for vfio-pci") Signed-off-by: Burakov, Anatoly --- lib/librte_eal/linuxapp/eal/eal_vfio.h | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/lib/librte_eal/linuxapp/eal/eal_vfio.h b/lib/librte_eal/linuxapp/eal/eal_vfio.h index ac31a4f..58b7976 100644 --- a/lib/librte_eal/linuxapp/eal/eal_vfio.h +++ b/lib/librte_eal/linuxapp/eal/eal_vfio.h @@ -59,6 +59,7 @@ #define VFIO_IOMMU_SPAPR_REGISTER_MEMORY _IO(VFIO_TYPE, VFIO_BASE + 17) #define VFIO_IOMMU_SPAPR_TCE_CREATE _IO(VFIO_TYPE, VFIO_BASE + 19) #define VFIO_IOMMU_SPAPR_TCE_REMOVE _IO(VFIO_TYPE, VFIO_BASE + 20) +#define VFIO_IOMMU_SPAPR_TCE_GET_INFO _IO(VFIO_TYPE, VFIO_BASE + 12) struct vfio_iommu_spapr_register_memory { uint32_t argsz; uint32_t flags; @@ -75,6 +76,18 @@ struct vfio_iommu_spapr_tce_remove { uint32_t argsz; uint64_t start_addr; }; +struct vfio_iommu_spapr_tce_ddw_info { + uint64_t pgsizes; + uint32_t max_dynamic_windows_supported; + uint32_t levels; +}; +struct vfio_iommu_spapr_tce_info { + uint32_t argsz; + uint32_t flags; + uint32_t dma32_window_start; + uint32_t dma32_window_size; + struct vfio_iommu_spapr_tce_ddw_info ddw; +}; #else #define RTE_VFIO_SPAPR VFIO_SPAPR_TCE_v2_IOMMU #endif -- 2.9.3