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From: Tetsuya Mukawa <mukawa@igel.co.jp>
To: dev@dpdk.org
Subject: [dpdk-dev] [PATCH 3/8] eal: Consolidate pci_map and mapped_pci_resource of linuxapp and bsdapp
Date: Tue, 19 May 2015 15:21:48 +0900	[thread overview]
Message-ID: <1432016513-8456-4-git-send-email-mukawa@igel.co.jp> (raw)
In-Reply-To: <1432016513-8456-1-git-send-email-mukawa@igel.co.jp>

This patch consolidates below structures, and defines them in common code.
 - struct pci_map
 - strucy mapped_pci_resouces

Signed-off-by: Tetsuya Mukawa <mukawa@igel.co.jp>
---
 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 223d3cd..6eb343f 100644
--- a/lib/librte_eal/common/include/rte_pci.h
+++ b/lib/librte_eal/common/include/rte_pci.h
@@ -219,6 +219,34 @@ 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

  parent reply	other threads:[~2015-05-19  6:22 UTC|newest]

Thread overview: 46+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-05-19  6:21 [dpdk-dev] [PATCH 0/8] Add Port Hotplug support to BSD Tetsuya Mukawa
2015-05-19  6:21 ` [dpdk-dev] [PATCH 1/8] eal: Add pci_uio_alloc_uio_resource() Tetsuya Mukawa
2015-05-19  6:21 ` [dpdk-dev] [PATCH 2/8] eal: Add pci_uio_map_uio_resource_by_index() Tetsuya Mukawa
2015-05-19  6:21 ` Tetsuya Mukawa [this message]
2015-05-19  6:21 ` [dpdk-dev] [PATCH 4/8] eal: Consolidate rte_eal_pci_probe/close_one_driver() of linuxapp and bsdapp Tetsuya Mukawa
2015-06-26  8:21   ` [dpdk-dev] [PATCH v2 0/8] Add Port Hotplug support to BSD Tetsuya Mukawa
2015-06-26  8:21     ` [dpdk-dev] [PATCH v2 1/8] eal: Add pci_uio_alloc_uio_resource() Tetsuya Mukawa
2015-06-26  8:21     ` [dpdk-dev] [PATCH v2 2/8] eal: Add pci_uio_map_uio_resource_by_index() Tetsuya Mukawa
2015-06-26  8:21     ` [dpdk-dev] [PATCH v2 3/8] eal: Consolidate pci_map and mapped_pci_resource of linuxapp and bsdapp Tetsuya Mukawa
2015-06-26  8:21     ` [dpdk-dev] [PATCH v2 4/8] eal: Consolidate rte_eal_pci_probe/close_one_driver() " Tetsuya Mukawa
2015-06-26  8:21     ` [dpdk-dev] [PATCH v2 5/8] eal: Consolidate pci_map/unmap_device() " Tetsuya Mukawa
2015-06-26  8:21     ` [dpdk-dev] [PATCH v2 6/8] eal: Consolidate pci_map/unmap_resource() " Tetsuya Mukawa
2015-06-26  8:21     ` [dpdk-dev] [PATCH v2 7/8] eal: Consolidate pci uio functions " Tetsuya Mukawa
2015-06-26  8:21     ` [dpdk-dev] [PATCH v2 8/8] eal: Enable Port Hotplug as default in Linux and BSD Tetsuya Mukawa
2015-06-29  2:56   ` [dpdk-dev] [PATCH v3 0/8] Add Port Hotplug support to BSD Tetsuya Mukawa
2015-06-29  2:56     ` [dpdk-dev] [PATCH v3 1/8] eal: Add pci_uio_alloc_uio_resource() Tetsuya Mukawa
2015-06-29 13:24       ` Iremonger, Bernard
2015-06-30  2:31         ` Tetsuya Mukawa
2015-06-29  2:56     ` [dpdk-dev] [PATCH v3 2/8] eal: Add pci_uio_map_uio_resource_by_index() Tetsuya Mukawa
2015-06-29 13:36       ` Iremonger, Bernard
2015-06-30  2:34         ` Tetsuya Mukawa
2015-06-29  2:56     ` [dpdk-dev] [PATCH v3 3/8] eal: Consolidate pci_map and mapped_pci_resource of linuxapp and bsdapp Tetsuya Mukawa
2015-06-29  2:56     ` [dpdk-dev] [PATCH v3 4/8] eal: Consolidate rte_eal_pci_probe/close_one_driver() " Tetsuya Mukawa
2015-06-29 15:28       ` Bruce Richardson
2015-06-30  8:08         ` Tetsuya Mukawa
2015-06-30 12:50           ` Bruce Richardson
2015-06-29  2:56     ` [dpdk-dev] [PATCH v3 5/8] eal: Consolidate pci_map/unmap_device() " Tetsuya Mukawa
2015-06-29  2:56     ` [dpdk-dev] [PATCH v3 6/8] eal: Consolidate pci_map/unmap_resource() " Tetsuya Mukawa
2015-06-29  2:56     ` [dpdk-dev] [PATCH v3 7/8] eal: Consolidate pci uio functions " Tetsuya Mukawa
2015-06-29 14:03       ` Iremonger, Bernard
2015-06-30  2:43         ` Tetsuya Mukawa
2015-06-30  8:28           ` Tetsuya Mukawa
2015-06-29  2:56     ` [dpdk-dev] [PATCH v3 8/8] eal: Enable Port Hotplug as default in Linux and BSD Tetsuya Mukawa
2015-06-30  8:26       ` [dpdk-dev] [PATCH v4] Add Port Hotplug support to BSD Tetsuya Mukawa
2015-06-30  8:26         ` [dpdk-dev] [PATCH v4] eal: Enable Port Hotplug as default in Linux and BSD Tetsuya Mukawa
2015-06-30 15:08           ` Iremonger, Bernard
2015-06-30 15:40             ` Bruce Richardson
2015-07-01  6:37               ` Tetsuya Mukawa
2015-07-08 22:15           ` Thomas Monjalon
2015-06-29 15:30     ` [dpdk-dev] [PATCH v3 0/8] Add Port Hotplug support to BSD Bruce Richardson
2015-06-30  8:08       ` Tetsuya Mukawa
2015-05-19  6:21 ` [dpdk-dev] [PATCH 5/8] eal: Consolidate pci_map/unmap_device() of linuxapp and bsdapp Tetsuya Mukawa
2015-05-19  6:21 ` [dpdk-dev] [PATCH 6/8] eal: Consolidate pci_map/unmap_resource() " Tetsuya Mukawa
2015-05-19  6:21 ` [dpdk-dev] [PATCH 7/8] eal: Consolidate pci uio functions " Tetsuya Mukawa
2015-05-19  6:21 ` [dpdk-dev] [PATCH 8/8] eal: Enable Port Hotplug as default in Linux and BSD Tetsuya Mukawa
2015-05-19 16:03 ` [dpdk-dev] [PATCH 0/8] Add Port Hotplug support to BSD Stephen Hemminger

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