int skeleton_pmd_logtype;
/* Count of instances */
-uint16_t skeldev_init_once;
+static uint16_t skeldev_init_once;
/**< Rawdev Skeleton dummy driver name */
#define SKELETON_PMD_RAWDEV_NAME rawdev_skeleton
return ret;
}
+static uint16_t skeleton_rawdev_queue_count(struct rte_rawdev *dev)
+{
+ struct skeleton_rawdev *skeldev;
+
+ SKELETON_PMD_FUNC_TRACE();
+
+ RTE_FUNC_PTR_OR_ERR_RET(dev, -EINVAL);
+
+ skeldev = skeleton_rawdev_get_priv(dev);
+ return skeldev->num_queues;
+}
+
static int skeleton_rawdev_get_attr(struct rte_rawdev *dev,
const char *attr_name,
uint64_t *attr_value)
.queue_def_conf = skeleton_rawdev_queue_def_conf,
.queue_setup = skeleton_rawdev_queue_setup,
.queue_release = skeleton_rawdev_queue_release,
+ .queue_count = skeleton_rawdev_queue_count,
.attr_get = skeleton_rawdev_get_attr,
.attr_set = skeleton_rawdev_set_attr,
.firmware_version_get = skeleton_rawdev_firmware_version_get,
.firmware_load = skeleton_rawdev_firmware_load,
.firmware_unload = skeleton_rawdev_firmware_unload,
+
+ .dev_selftest = test_rawdev_skeldev,
};
static int
return 0;
}
+static int
+skeldev_get_selftest(const char *key __rte_unused,
+ const char *value,
+ void *opaque)
+{
+ int *flag = opaque;
+ *flag = atoi(value);
+ return 0;
+}
+
+static int
+skeldev_parse_vdev_args(struct rte_vdev_device *vdev)
+{
+ int selftest = 0;
+ const char *name;
+ const char *params;
+
+ static const char *const args[] = {
+ SKELETON_SELFTEST_ARG,
+ NULL
+ };
+
+ name = rte_vdev_device_name(vdev);
+
+ params = rte_vdev_device_args(vdev);
+ if (params != NULL && params[0] != '\0') {
+ struct rte_kvargs *kvlist = rte_kvargs_parse(params, args);
+
+ if (!kvlist) {
+ SKELETON_PMD_INFO(
+ "Ignoring unsupported params supplied '%s'",
+ name);
+ } else {
+ int ret = rte_kvargs_process(kvlist,
+ SKELETON_SELFTEST_ARG,
+ skeldev_get_selftest, &selftest);
+ if (ret != 0 || (selftest < 0 || selftest > 1)) {
+ SKELETON_PMD_ERR("%s: Error in parsing args",
+ name);
+ rte_kvargs_free(kvlist);
+ ret = -1; /* enforce if selftest is invalid */
+ return ret;
+ }
+ }
+
+ rte_kvargs_free(kvlist);
+ }
+
+ return selftest;
+}
+
static int
skeleton_rawdev_probe(struct rte_vdev_device *vdev)
{
const char *name;
- int ret = 0;
+ int selftest = 0, ret = 0;
name = rte_vdev_device_name(vdev);
SKELETON_PMD_INFO("Init %s on NUMA node %d", name, rte_socket_id());
+ selftest = skeldev_parse_vdev_args(vdev);
+ /* In case of invalid argument, selftest != 1; ignore other values */
+
ret = skeleton_rawdev_create(name, vdev, rte_socket_id());
+ if (!ret) {
+ /* In case command line argument for 'selftest' was passed;
+ * if invalid arguments were passed, execution continues but
+ * without selftest.
+ */
+ if (selftest == 1)
+ test_rawdev_skeldev();
+ }
/* Device instance created; Second instance not possible */
skeldev_init_once = 1;
RTE_PMD_REGISTER_VDEV(SKELETON_PMD_RAWDEV_NAME, skeleton_pmd_drv);
-RTE_INIT(skeleton_pmd_init_log);
-
-static void
-skeleton_pmd_init_log(void)
+RTE_INIT(skeleton_pmd_init_log)
{
skeleton_pmd_logtype = rte_log_register("rawdev.skeleton");
if (skeleton_pmd_logtype >= 0)