1 /* SPDX-License-Identifier: GPL-2.0-only */
2 /*
3  * aQuantia Corporation Network Driver
4  * Copyright (C) 2014-2017 aQuantia Corporation. All rights reserved
5  */
6 
7 /* File aq_vec.h: Definition of common structures for vector of Rx and Tx rings.
8  * Declaration of functions for Rx and Tx rings.
9  */
10 
11 #ifndef AQ_VEC_H
12 #define AQ_VEC_H
13 
14 #include "aq_common.h"
15 #include <linux/irqreturn.h>
16 
17 struct aq_hw_s;
18 struct aq_hw_ops;
19 struct aq_nic_s;
20 struct aq_nic_cfg_s;
21 struct aq_ring_stats_rx_s;
22 struct aq_ring_stats_tx_s;
23 
24 irqreturn_t aq_vec_isr(int irq, void *private);
25 irqreturn_t aq_vec_isr_legacy(int irq, void *private);
26 struct aq_vec_s *aq_vec_alloc(struct aq_nic_s *aq_nic, unsigned int idx,
27 			      struct aq_nic_cfg_s *aq_nic_cfg);
28 int aq_vec_ring_alloc(struct aq_vec_s *self, struct aq_nic_s *aq_nic,
29 		      unsigned int idx, struct aq_nic_cfg_s *aq_nic_cfg);
30 int aq_vec_init(struct aq_vec_s *self, const struct aq_hw_ops *aq_hw_ops,
31 		struct aq_hw_s *aq_hw);
32 void aq_vec_deinit(struct aq_vec_s *self);
33 void aq_vec_free(struct aq_vec_s *self);
34 void aq_vec_ring_free(struct aq_vec_s *self);
35 int aq_vec_start(struct aq_vec_s *self);
36 void aq_vec_stop(struct aq_vec_s *self);
37 cpumask_t *aq_vec_get_affinity_mask(struct aq_vec_s *self);
38 int aq_vec_get_sw_stats(struct aq_vec_s *self, const unsigned int tc, u64 *data,
39 			unsigned int *p_count);
40 
41 #endif /* AQ_VEC_H */
42