1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0-only */ 2*4882a593Smuzhiyun /* Atlantic Network Driver 3*4882a593Smuzhiyun * 4*4882a593Smuzhiyun * Copyright (C) 2014-2019 aQuantia Corporation 5*4882a593Smuzhiyun * Copyright (C) 2019-2020 Marvell International Ltd. 6*4882a593Smuzhiyun */ 7*4882a593Smuzhiyun 8*4882a593Smuzhiyun /* File aq_vec.h: Definition of common structures for vector of Rx and Tx rings. 9*4882a593Smuzhiyun * Declaration of functions for Rx and Tx rings. 10*4882a593Smuzhiyun */ 11*4882a593Smuzhiyun 12*4882a593Smuzhiyun #ifndef AQ_VEC_H 13*4882a593Smuzhiyun #define AQ_VEC_H 14*4882a593Smuzhiyun 15*4882a593Smuzhiyun #include "aq_common.h" 16*4882a593Smuzhiyun #include <linux/irqreturn.h> 17*4882a593Smuzhiyun 18*4882a593Smuzhiyun struct aq_hw_s; 19*4882a593Smuzhiyun struct aq_hw_ops; 20*4882a593Smuzhiyun struct aq_nic_s; 21*4882a593Smuzhiyun struct aq_nic_cfg_s; 22*4882a593Smuzhiyun struct aq_ring_stats_rx_s; 23*4882a593Smuzhiyun struct aq_ring_stats_tx_s; 24*4882a593Smuzhiyun 25*4882a593Smuzhiyun irqreturn_t aq_vec_isr(int irq, void *private); 26*4882a593Smuzhiyun irqreturn_t aq_vec_isr_legacy(int irq, void *private); 27*4882a593Smuzhiyun struct aq_vec_s *aq_vec_alloc(struct aq_nic_s *aq_nic, unsigned int idx, 28*4882a593Smuzhiyun struct aq_nic_cfg_s *aq_nic_cfg); 29*4882a593Smuzhiyun int aq_vec_ring_alloc(struct aq_vec_s *self, struct aq_nic_s *aq_nic, 30*4882a593Smuzhiyun unsigned int idx, struct aq_nic_cfg_s *aq_nic_cfg); 31*4882a593Smuzhiyun int aq_vec_init(struct aq_vec_s *self, const struct aq_hw_ops *aq_hw_ops, 32*4882a593Smuzhiyun struct aq_hw_s *aq_hw); 33*4882a593Smuzhiyun void aq_vec_deinit(struct aq_vec_s *self); 34*4882a593Smuzhiyun void aq_vec_free(struct aq_vec_s *self); 35*4882a593Smuzhiyun void aq_vec_ring_free(struct aq_vec_s *self); 36*4882a593Smuzhiyun int aq_vec_start(struct aq_vec_s *self); 37*4882a593Smuzhiyun void aq_vec_stop(struct aq_vec_s *self); 38*4882a593Smuzhiyun cpumask_t *aq_vec_get_affinity_mask(struct aq_vec_s *self); 39*4882a593Smuzhiyun bool aq_vec_is_valid_tc(struct aq_vec_s *self, const unsigned int tc); 40*4882a593Smuzhiyun unsigned int aq_vec_get_sw_stats(struct aq_vec_s *self, const unsigned int tc, u64 *data); 41*4882a593Smuzhiyun 42*4882a593Smuzhiyun #endif /* AQ_VEC_H */ 43