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