*/
struct rte_device {
TAILQ_ENTRY(rte_device) next; /**< Next device */
- struct rte_driver *driver; /**< Associated driver */
+ const char *name; /**< Device name */
+ const struct rte_driver *driver;/**< Associated driver */
int numa_node; /**< NUMA node connection */
struct rte_devargs *devargs; /**< Device user arguments */
};
struct rte_driver {
TAILQ_ENTRY(rte_driver) next; /**< Next in list. */
const char *name; /**< Driver name. */
+ const char *alias; /**< Driver alias. */
};
/**
*/
void rte_eal_driver_unregister(struct rte_driver *driver);
-/**
- * Initalize all the registered drivers in this process
- */
-int rte_eal_dev_init(void);
-
/**
* Initialize a driver specified by name.
*
static const char DRV_EXP_TAG(name, param_string_export)[] \
__attribute__((used)) = str
+/**
+ * Advertise the list of kernel modules required to run this driver
+ *
+ * This string lists the kernel modules required for the devices
+ * associated to a PMD. The format of each line of the string is:
+ * "<device-pattern> <kmod-expression>".
+ *
+ * The possible formats for the device pattern are:
+ * "*" all devices supported by this driver
+ * "pci:*" all PCI devices supported by this driver
+ * "pci:v8086:d*:sv*:sd*" all PCI devices supported by this driver
+ * whose vendor id is 0x8086.
+ *
+ * The format of the kernel modules list is a parenthesed expression
+ * containing logical-and (&) and logical-or (|).
+ *
+ * The device pattern and the kmod expression are separated by a space.
+ *
+ * Example:
+ * - "* igb_uio | uio_pci_generic | vfio"
+ */
+#define RTE_PMD_REGISTER_KMOD_DEP(name, str) \
+static const char DRV_EXP_TAG(name, kmod_dep_export)[] \
+__attribute__((used)) = str
+
#ifdef __cplusplus
}
#endif