From 2d9b1272609a408741673d1639dfef6c510f387f Mon Sep 17 00:00:00 2001 From: Maxime Coquelin Date: Tue, 26 Jan 2021 11:15:56 +0100 Subject: [PATCH] bus/vdev: add helper to get vdev from ethdev This patch adds an helper macro to get the rte_vdev_device pointer from a rte_eth_dev pointer. This is similar to RTE_ETH_DEV_TO_PCI(). Signed-off-by: Maxime Coquelin Reviewed-by: Chenbo Xia Reviewed-by: David Marchand --- drivers/bus/vdev/rte_bus_vdev.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/bus/vdev/rte_bus_vdev.h b/drivers/bus/vdev/rte_bus_vdev.h index d14eeb41b0..f99a41f825 100644 --- a/drivers/bus/vdev/rte_bus_vdev.h +++ b/drivers/bus/vdev/rte_bus_vdev.h @@ -34,6 +34,8 @@ struct rte_vdev_device { #define RTE_DEV_TO_VDEV_CONST(ptr) \ container_of(ptr, const struct rte_vdev_device, device) +#define RTE_ETH_DEV_TO_VDEV(eth_dev) RTE_DEV_TO_VDEV((eth_dev)->device) + static inline const char * rte_vdev_device_name(const struct rte_vdev_device *dev) { -- 2.20.1