root/drivers/net/ethernet/intel/i40e/i40e_xsk.h

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INCLUDED FROM

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 /* Copyright(c) 2018 Intel Corporation. */
   3 
   4 #ifndef _I40E_XSK_H_
   5 #define _I40E_XSK_H_
   6 
   7 struct i40e_vsi;
   8 struct xdp_umem;
   9 struct zero_copy_allocator;
  10 
  11 int i40e_queue_pair_disable(struct i40e_vsi *vsi, int queue_pair);
  12 int i40e_queue_pair_enable(struct i40e_vsi *vsi, int queue_pair);
  13 int i40e_xsk_umem_setup(struct i40e_vsi *vsi, struct xdp_umem *umem,
  14                         u16 qid);
  15 void i40e_zca_free(struct zero_copy_allocator *alloc, unsigned long handle);
  16 bool i40e_alloc_rx_buffers_zc(struct i40e_ring *rx_ring, u16 cleaned_count);
  17 int i40e_clean_rx_irq_zc(struct i40e_ring *rx_ring, int budget);
  18 
  19 bool i40e_clean_xdp_tx_irq(struct i40e_vsi *vsi,
  20                            struct i40e_ring *tx_ring, int napi_budget);
  21 int i40e_xsk_wakeup(struct net_device *dev, u32 queue_id, u32 flags);
  22 
  23 #endif /* _I40E_XSK_H_ */
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