diff options
Diffstat (limited to 'drivers/net/ethernet/intel/idpf/xsk.h')
| -rw-r--r-- | drivers/net/ethernet/intel/idpf/xsk.h | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/idpf/xsk.h b/drivers/net/ethernet/intel/idpf/xsk.h new file mode 100644 index 000000000000..b622d08c03e8 --- /dev/null +++ b/drivers/net/ethernet/intel/idpf/xsk.h @@ -0,0 +1,33 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* Copyright (C) 2025 Intel Corporation */ + +#ifndef _IDPF_XSK_H_ +#define _IDPF_XSK_H_ + +#include <linux/types.h> + +enum virtchnl2_queue_type; +struct idpf_buf_queue; +struct idpf_q_vector; +struct idpf_rx_queue; +struct idpf_tx_queue; +struct idpf_vport; +struct net_device; +struct netdev_bpf; + +void idpf_xsk_setup_queue(const struct idpf_vport *vport, void *q, + enum virtchnl2_queue_type type); +void idpf_xsk_clear_queue(void *q, enum virtchnl2_queue_type type); +void idpf_xsk_init_wakeup(struct idpf_q_vector *qv); + +int idpf_xskfq_init(struct idpf_buf_queue *bufq); +void idpf_xskfq_rel(struct idpf_buf_queue *bufq); +void idpf_xsksq_clean(struct idpf_tx_queue *xdpq); + +int idpf_xskrq_poll(struct idpf_rx_queue *rxq, u32 budget); +bool idpf_xsk_xmit(struct idpf_tx_queue *xsksq); + +int idpf_xsk_pool_setup(struct idpf_vport *vport, struct netdev_bpf *xdp); +int idpf_xsk_wakeup(struct net_device *dev, u32 qid, u32 flags); + +#endif /* !_IDPF_XSK_H_ */ |