X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=lib%2Flibrte_eal%2Flinuxapp%2Feal%2Feal_pci_uio.c;h=2d1c69b728e219c89c5d57b49bdaedfbf0e4e8da;hb=f07246766dee1af3b078b1c23497cac755fdc12c;hp=ebbc2d3435566aac9b40bf60e61dac9cf7d0be14;hpb=0a530f0d58b0304d3f7515bb14f81fd2b6e6931e;p=dpdk.git

diff --git a/lib/librte_eal/linuxapp/eal/eal_pci_uio.c b/lib/librte_eal/linuxapp/eal/eal_pci_uio.c
index ebbc2d3435..2d1c69b728 100644
--- a/lib/librte_eal/linuxapp/eal/eal_pci_uio.c
+++ b/lib/librte_eal/linuxapp/eal/eal_pci_uio.c
@@ -41,6 +41,7 @@
 
 #include <rte_log.h>
 #include <rte_pci.h>
+#include <rte_eal_memconfig.h>
 #include <rte_common.h>
 #include <rte_malloc.h>
 
@@ -50,6 +51,10 @@
 
 void *pci_map_addr = NULL;
 
+static struct rte_tailq_elem rte_uio_tailq = {
+	.name = "UIO_RESOURCE_LIST",
+};
+EAL_REGISTER_TAILQ(rte_uio_tailq)
 
 #define OFF_MAX              ((uint64_t)(off_t)-1)
 
@@ -87,8 +92,9 @@ pci_uio_map_secondary(struct rte_pci_device *dev)
 {
 	int fd, i;
 	struct mapped_pci_resource *uio_res;
+	struct mapped_pci_res_list *uio_res_list = RTE_TAILQ_CAST(rte_uio_tailq.head, mapped_pci_res_list);
 
-	TAILQ_FOREACH(uio_res, pci_res_list, next) {
+	TAILQ_FOREACH(uio_res, uio_res_list, next) {
 
 		/* skip this element if it doesn't match our PCI address */
 		if (rte_eal_compare_pci_addr(&uio_res->pci_addr, &dev->addr))
@@ -266,6 +272,7 @@ pci_uio_map_resource(struct rte_pci_device *dev)
 	uint64_t phaddr;
 	struct rte_pci_addr *loc = &dev->addr;
 	struct mapped_pci_resource *uio_res;
+	struct mapped_pci_res_list *uio_res_list = RTE_TAILQ_CAST(rte_uio_tailq.head, mapped_pci_res_list);
 	struct pci_map *maps;
 
 	dev->intr_handle.fd = -1;
@@ -382,7 +389,7 @@ pci_uio_map_resource(struct rte_pci_device *dev)
 
 	uio_res->nb_maps = map_idx;
 
-	TAILQ_INSERT_TAIL(pci_res_list, uio_res, next);
+	TAILQ_INSERT_TAIL(uio_res_list, uio_res, next);
 
 	return 0;
 }
@@ -405,11 +412,12 @@ static struct mapped_pci_resource *
 pci_uio_find_resource(struct rte_pci_device *dev)
 {
 	struct mapped_pci_resource *uio_res;
+	struct mapped_pci_res_list *uio_res_list = RTE_TAILQ_CAST(rte_uio_tailq.head, mapped_pci_res_list);
 
 	if (dev == NULL)
 		return NULL;
 
-	TAILQ_FOREACH(uio_res, pci_res_list, next) {
+	TAILQ_FOREACH(uio_res, uio_res_list, next) {
 
 		/* skip this element if it doesn't match our PCI address */
 		if (!rte_eal_compare_pci_addr(&uio_res->pci_addr, &dev->addr))
@@ -423,6 +431,7 @@ void
 pci_uio_unmap_resource(struct rte_pci_device *dev)
 {
 	struct mapped_pci_resource *uio_res;
+	struct mapped_pci_res_list *uio_res_list = RTE_TAILQ_CAST(rte_uio_tailq.head, mapped_pci_res_list);
 
 	if (dev == NULL)
 		return;
@@ -436,7 +445,7 @@ pci_uio_unmap_resource(struct rte_pci_device *dev)
 	if (rte_eal_process_type() != RTE_PROC_PRIMARY)
 		return pci_uio_unmap(uio_res);
 
-	TAILQ_REMOVE(pci_res_list, uio_res, next);
+	TAILQ_REMOVE(uio_res_list, uio_res, next);
 
 	/* unmap all resources */
 	pci_uio_unmap(uio_res);