[dpdk-dev] [PATCH 01/40] bus/vdev: add helper to get vdev from eth dev
From: Maxime Coquelin <hidden>
Date: 2020-12-20 21:14:45
Subsystem:
the rest · Maintainer:
Linus Torvalds
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 <redacted> --- 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) {
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2.29.2