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96da9d67da
Now that AF_XDP functionality is fully implemented, advertise XSk XDP feature and add .ndo_xsk_wakeup() callback to be able to use it with this driver. Co-developed-by: Michal Kubiak <michal.kubiak@intel.com> Signed-off-by: Michal Kubiak <michal.kubiak@intel.com> Signed-off-by: Alexander Lobakin <aleksander.lobakin@intel.com> Tested-by: Ramu R <ramu.r@intel.com> Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
34 lines
988 B
C
34 lines
988 B
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/* Copyright (C) 2025 Intel Corporation */
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#ifndef _IDPF_XSK_H_
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#define _IDPF_XSK_H_
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#include <linux/types.h>
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enum virtchnl2_queue_type;
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struct idpf_buf_queue;
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struct idpf_q_vector;
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struct idpf_rx_queue;
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struct idpf_tx_queue;
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struct idpf_vport;
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struct net_device;
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struct netdev_bpf;
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void idpf_xsk_setup_queue(const struct idpf_vport *vport, void *q,
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enum virtchnl2_queue_type type);
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void idpf_xsk_clear_queue(void *q, enum virtchnl2_queue_type type);
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void idpf_xsk_init_wakeup(struct idpf_q_vector *qv);
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int idpf_xskfq_init(struct idpf_buf_queue *bufq);
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void idpf_xskfq_rel(struct idpf_buf_queue *bufq);
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void idpf_xsksq_clean(struct idpf_tx_queue *xdpq);
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int idpf_xskrq_poll(struct idpf_rx_queue *rxq, u32 budget);
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bool idpf_xsk_xmit(struct idpf_tx_queue *xsksq);
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int idpf_xsk_pool_setup(struct idpf_vport *vport, struct netdev_bpf *xdp);
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int idpf_xsk_wakeup(struct net_device *dev, u32 qid, u32 flags);
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#endif /* !_IDPF_XSK_H_ */
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