From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pa0-f50.google.com (mail-pa0-f50.google.com [209.85.220.50]) by dpdk.org (Postfix) with ESMTP id 82AFCC5DE for ; Mon, 29 Jun 2015 04:57:34 +0200 (CEST) Received: by padev16 with SMTP id ev16so97725959pad.0 for ; Sun, 28 Jun 2015 19:57:34 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=aKN/V7e1W/gMBQv0trO2Iefg7QU3UGuCBeizFSepWI0=; b=jEjYVMCz9i09o7nntNJSdDvHuTr+WFzISxZ+GhwOYI09MOmIExtIIurd6FmNU25XGW A/NHhBnJlc7Z6wwYFY4eaA6i6GPBQ2Qgoo2yx4EvnBqumBsfsJQzZSeomfTfm8CssEI9 4I+pDlQkxAVterqITY0Me1LxmTSzNYM6463J0iRAiD3KZCcBq491OK2M0itMUVlBcnfP z3llX5zy0QzbSbCUpHdrcDP5J32YsdgrgLSITEsmYxboa8IqGuR0DHTmf3i2jFV+74vz IJAwziTBrKmbzK46lzq51LuJW6u1atV53qx6AJJHOxSrFeSc7TcbLn1/VM9iMkOmVO7Q Lycw== X-Gm-Message-State: ALoCoQkth1ukgyOFGmrdXI8FQR/JwkouG1YC0w8MP3u02HCxFyVC3RVxlRup/GvCsQP5eDUojXDJ X-Received: by 10.66.119.174 with SMTP id kv14mr26803515pab.5.1435546653960; Sun, 28 Jun 2015 19:57:33 -0700 (PDT) Received: from localhost.localdomain (napt.igel.co.jp. [219.106.231.132]) by mx.google.com with ESMTPSA id bi4sm40303927pbc.56.2015.06.28.19.57.32 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Sun, 28 Jun 2015 19:57:33 -0700 (PDT) From: Tetsuya Mukawa To: dev@dpdk.org Date: Mon, 29 Jun 2015 11:56:45 +0900 Message-Id: <1435546610-4533-4-git-send-email-mukawa@igel.co.jp> X-Mailer: git-send-email 2.1.4 In-Reply-To: <1435546610-4533-1-git-send-email-mukawa@igel.co.jp> References: <1432016513-8456-5-git-send-email-mukawa@igel.co.jp> <1435546610-4533-1-git-send-email-mukawa@igel.co.jp> Subject: [dpdk-dev] [PATCH v3 3/8] eal: Consolidate pci_map and mapped_pci_resource of linuxapp and bsdapp X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 29 Jun 2015 02:57:34 -0000 From: "Tetsuya.Mukawa" This patch consolidates below structures, and defines them in common code. - struct pci_map - strucy mapped_pci_resouces Signed-off-by: Tetsuya Mukawa --- lib/librte_eal/bsdapp/eal/eal_pci.c | 24 ------------------------ lib/librte_eal/common/include/rte_pci.h | 28 ++++++++++++++++++++++++++++ lib/librte_eal/linuxapp/eal/eal_pci_init.h | 23 ----------------------- 3 files changed, 28 insertions(+), 47 deletions(-) diff --git a/lib/librte_eal/bsdapp/eal/eal_pci.c b/lib/librte_eal/bsdapp/eal/eal_pci.c index 61d1fe5..c7017eb 100644 --- a/lib/librte_eal/bsdapp/eal/eal_pci.c +++ b/lib/librte_eal/bsdapp/eal/eal_pci.c @@ -82,30 +82,6 @@ * network card, only providing access to PCI BAR to applications, and * enabling bus master. */ - -struct pci_map { - void *addr; - char *path; - uint64_t offset; - uint64_t size; - uint64_t phaddr; -}; - -/* - * For multi-process we need to reproduce all PCI mappings in secondary - * processes, so save them in a tailq. - */ -struct mapped_pci_resource { - TAILQ_ENTRY(mapped_pci_resource) next; - - struct rte_pci_addr pci_addr; - char path[PATH_MAX]; - int nb_maps; - struct pci_map maps[PCI_MAX_RESOURCE]; -}; - -TAILQ_HEAD(mapped_pci_res_list, mapped_pci_resource); - static struct rte_tailq_elem rte_uio_tailq = { .name = "UIO_RESOURCE_LIST", }; diff --git a/lib/librte_eal/common/include/rte_pci.h b/lib/librte_eal/common/include/rte_pci.h index 7801fa0..0a2ef09 100644 --- a/lib/librte_eal/common/include/rte_pci.h +++ b/lib/librte_eal/common/include/rte_pci.h @@ -220,6 +220,34 @@ struct rte_pci_driver { /** Device driver supports detaching capability */ #define RTE_PCI_DRV_DETACHABLE 0x0010 +/** + * A structure describing a PCI mapping. + */ +struct pci_map { + void *addr; + char *path; + uint64_t offset; + uint64_t size; + uint64_t phaddr; +}; + +/** + * A structure describing a mapped PCI resource. + * For multi-process we need to reproduce all PCI mappings in secondary + * processes, so save them in a tailq. + */ +struct mapped_pci_resource { + TAILQ_ENTRY(mapped_pci_resource) next; + + struct rte_pci_addr pci_addr; + char path[PATH_MAX]; + int nb_maps; + struct pci_map maps[PCI_MAX_RESOURCE]; +}; + +/** mapped pci device list */ +TAILQ_HEAD(mapped_pci_res_list, mapped_pci_resource); + /**< Internal use only - Macro used by pci addr parsing functions **/ #define GET_PCIADDR_FIELD(in, fd, lim, dlm) \ do { \ diff --git a/lib/librte_eal/linuxapp/eal/eal_pci_init.h b/lib/librte_eal/linuxapp/eal/eal_pci_init.h index aa7b755..d9d1878 100644 --- a/lib/librte_eal/linuxapp/eal/eal_pci_init.h +++ b/lib/librte_eal/linuxapp/eal/eal_pci_init.h @@ -36,29 +36,6 @@ #include "eal_vfio.h" -struct pci_map { - void *addr; - char *path; - uint64_t offset; - uint64_t size; - uint64_t phaddr; -}; - -/* - * For multi-process we need to reproduce all PCI mappings in secondary - * processes, so save them in a tailq. - */ -struct mapped_pci_resource { - TAILQ_ENTRY(mapped_pci_resource) next; - - struct rte_pci_addr pci_addr; - char path[PATH_MAX]; - int nb_maps; - struct pci_map maps[PCI_MAX_RESOURCE]; -}; - -TAILQ_HEAD(mapped_pci_res_list, mapped_pci_resource); - /* * Helper function to map PCI resources right after hugepages in virtual memory */ -- 2.1.4