Line data    Source code

       1             : /* SPDX-License-Identifier: BSD-2-Clause
       2             :  * Copyright(c) HCL TECHNOLOGIES LTD
       3             :  * Submitted on behalf of a third-party: Intel Corporation, a
       4             :  * Delaware corporation, having its principal place of business
       5             :  * at 2200 Mission College Boulevard,
       6             :  * Santa Clara, California 95052, USA
       7             :  */
       8             : 
       9             : #ifndef __VR_DPDK_N3K_INTERFACE_H__
      10             : #define __VR_DPDK_N3K_INTERFACE_H__
      11             : 
      12             : #include "vr_defs.h"
      13             : #include "vr_interface.h"
      14             : #include "vr_dpdk.h"
      15             : 
      16             : int vr_dpdk_n3k_offload_interface_init(uint16_t count);
      17             : void vr_dpdk_n3k_offload_interface_exit(void);
      18             : 
      19             : /* Note: Do not persist the returned pointer across the callback boundary. */
      20             : const struct vr_interface *vr_dpdk_n3k_offload_interface_get(uint16_t id,struct vr_interface **used_as_virtual);
      21             : 
      22             : /* Returns port_id of interface. Assumes vif->vif_os points to non-NULL
      23             :  * vr_dpdk_ethdev */
      24             : static inline uint16_t
      25         152 : vif_port_id(const struct vr_interface *vif) {
      26         152 :     return ((struct vr_dpdk_ethdev *)vif->vif_os)->ethdev_port_id;
      27             : }
      28             : 
      29             : /* Note: Do not call this function with offloads spinlock locked, this function
      30             :  * will grab that lock by itself */
      31             : int vr_dpdk_n3k_offload_interface_add(struct vr_interface *vif);
      32             : 
      33             : int vr_dpdk_n3k_offload_interface_del(struct vr_interface *vif);
      34             : 
      35             : #endif // __VR_DPDK_N3K_INTERFACE_H__