[PATCH v4 08/10] eal: add virtual device arguments helper function
From: Jan Blunck <hidden>
Date: 2017-03-06 10:57:12
Subsystem:
library code, the rest · Maintainers:
Andrew Morton, Linus Torvalds
This adds the rte_vdev_device_args() helper function to prepare for changing the virtual drivers probe() functions take a rte_vdev_device pointer instead of the name+args strings. Signed-off-by: Jan Blunck <redacted> --- lib/librte_eal/common/include/rte_vdev.h | 8 ++++++++ 1 file changed, 8 insertions(+)
diff --git a/lib/librte_eal/common/include/rte_vdev.h b/lib/librte_eal/common/include/rte_vdev.h
index abdefab..81f6beb 100644
--- a/lib/librte_eal/common/include/rte_vdev.h
+++ b/lib/librte_eal/common/include/rte_vdev.h@@ -54,6 +54,14 @@ rte_vdev_device_name(const struct rte_vdev_device *dev) return NULL; } +static inline const char * +rte_vdev_device_args(const struct rte_vdev_device *dev) +{ + if (dev && dev->device.devargs) + return dev->device.devargs->args; + return ""; +} + /** Double linked list of virtual device drivers. */ TAILQ_HEAD(vdev_driver_list, rte_vdev_driver);
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2.7.4