mirror of https://github.com/Qortal/Brooklyn
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
66 lines
1.7 KiB
66 lines
1.7 KiB
/* SPDX-License-Identifier: GPL-2.0 */ |
|
/* Copyright (c) 2019, Intel Corporation. */ |
|
|
|
#ifndef _ICE_XSK_H_ |
|
#define _ICE_XSK_H_ |
|
#include "ice_txrx.h" |
|
#include "ice.h" |
|
|
|
struct ice_vsi; |
|
|
|
#ifdef CONFIG_XDP_SOCKETS |
|
int ice_xsk_pool_setup(struct ice_vsi *vsi, struct xsk_buff_pool *pool, |
|
u16 qid); |
|
int ice_clean_rx_irq_zc(struct ice_ring *rx_ring, int budget); |
|
bool ice_clean_tx_irq_zc(struct ice_ring *xdp_ring, int budget); |
|
int ice_xsk_wakeup(struct net_device *netdev, u32 queue_id, u32 flags); |
|
bool ice_alloc_rx_bufs_zc(struct ice_ring *rx_ring, u16 count); |
|
bool ice_xsk_any_rx_ring_ena(struct ice_vsi *vsi); |
|
void ice_xsk_clean_rx_ring(struct ice_ring *rx_ring); |
|
void ice_xsk_clean_xdp_ring(struct ice_ring *xdp_ring); |
|
#else |
|
static inline int |
|
ice_xsk_pool_setup(struct ice_vsi __always_unused *vsi, |
|
struct xsk_buff_pool __always_unused *pool, |
|
u16 __always_unused qid) |
|
{ |
|
return -EOPNOTSUPP; |
|
} |
|
|
|
static inline int |
|
ice_clean_rx_irq_zc(struct ice_ring __always_unused *rx_ring, |
|
int __always_unused budget) |
|
{ |
|
return 0; |
|
} |
|
|
|
static inline bool |
|
ice_clean_tx_irq_zc(struct ice_ring __always_unused *xdp_ring, |
|
int __always_unused budget) |
|
{ |
|
return false; |
|
} |
|
|
|
static inline bool |
|
ice_alloc_rx_bufs_zc(struct ice_ring __always_unused *rx_ring, |
|
u16 __always_unused count) |
|
{ |
|
return false; |
|
} |
|
|
|
static inline bool ice_xsk_any_rx_ring_ena(struct ice_vsi __always_unused *vsi) |
|
{ |
|
return false; |
|
} |
|
|
|
static inline int |
|
ice_xsk_wakeup(struct net_device __always_unused *netdev, |
|
u32 __always_unused queue_id, u32 __always_unused flags) |
|
{ |
|
return -EOPNOTSUPP; |
|
} |
|
|
|
static inline void ice_xsk_clean_rx_ring(struct ice_ring *rx_ring) { } |
|
static inline void ice_xsk_clean_xdp_ring(struct ice_ring *xdp_ring) { } |
|
#endif /* CONFIG_XDP_SOCKETS */ |
|
#endif /* !_ICE_XSK_H_ */
|
|
|