netdev_cap_txqueue (9) Linux Manual Page

netdev_cap_txqueue – check if selected tx queue exceeds device queues

Synopsis

u16 netdev_cap_txqueue(struct net_device * dev, u16 queue_index);

Arguments

dev

network device

queue_index

given tx queue index

Description

Returns 0 if given tx queue index >= number of device tx queues, otherwise returns the originally passed tx queue index.

Copyright