Name

dev_get_by_napi_id — find a device by napi_id

Synopsis

struct net_device * dev_get_by_napi_id (unsigned int napi_id);
 

Arguments

napi_id

ID of the NAPI struct

Description

Search for an interface by NAPI ID. Returns NULL if the device is not found or a pointer to the device. The device has not had its reference counter increased so the caller must be careful about locking. The caller must hold RCU lock.