eal: add name field to generic device

[dpdk.git] / lib / librte_eal / common / eal_common_dev.c

diff --git a/lib/librte_eal/common/eal_common_dev.c b/lib/librte_eal/common/eal_common_dev.c
index 555e0d9..12a2286 100644 (file)
--- a/lib/librte_eal/common/eal_common_dev.c
+++ b/lib/librte_eal/common/eal_common_dev.c
@@ -48,6 +48,9 @@
 /** Global list of device drivers. */
 static struct rte_driver_list dev_driver_list =
        TAILQ_HEAD_INITIALIZER(dev_driver_list);
+/** Global list of device drivers. */
+static struct rte_device_list dev_device_list =
+       TAILQ_HEAD_INITIALIZER(dev_device_list);
 
 /* register a driver */
 void
@@ -63,40 +66,17 @@ rte_eal_driver_unregister(struct rte_driver *driver)
        TAILQ_REMOVE(&dev_driver_list, driver, next);
 }
 
-int
-rte_eal_dev_init(void)
+void rte_eal_device_insert(struct rte_device *dev)
 {
-       struct rte_devargs *devargs;
-       struct rte_driver *driver;
-
-       /*
-        * Note that the dev_driver_list is populated here
-        * from calls made to rte_eal_driver_register from constructor functions
-        * embedded into PMD modules via the DRIVER_REGISTER_VDEV macro
-        */
-
-       /* call the init function for each virtual device */
-       TAILQ_FOREACH(devargs, &devargs_list, next) {
-
-               if (devargs->type != RTE_DEVTYPE_VIRTUAL)
-                       continue;
-
-               if (rte_eal_vdev_init(devargs->virt.drv_name,
-                                       devargs->args)) {
-                       RTE_LOG(ERR, EAL, "failed to initialize %s device\n",
-                                       devargs->virt.drv_name);
-                       return -1;
-               }
-       }
+       RTE_VERIFY(dev->name);
+       RTE_VERIFY(dev->name[0] != '\0');
 
-       /* Once the vdevs are initalized, start calling all the pdev drivers */
-       TAILQ_FOREACH(driver, &dev_driver_list, next) {
-               if (driver->type != PMD_PDEV)
-                       continue;
-               /* PDEV drivers don't get passed any parameters */
-               driver->init(NULL, NULL);
-       }
-       return 0;
+       TAILQ_INSERT_TAIL(&dev_device_list, dev, next);
+}
+
+void rte_eal_device_remove(struct rte_device *dev)
+{
+       TAILQ_REMOVE(&dev_device_list, dev, next);
 }
 
 int rte_eal_dev_attach(const char *name, const char *devargs)