1 /* SPDX-License-Identifier: GPL-2.0 */ 2 /* Copyright (c) Huawei Technologies Co., Ltd. 2025. All rights reserved. */ 3 4 #ifndef _HINIC3_HW_COMM_H_ 5 #define _HINIC3_HW_COMM_H_ 6 7 #include "hinic3_hw_intf.h" 8 9 struct hinic3_hwdev; 10 11 #define HINIC3_WQ_PAGE_SIZE_ORDER 8 12 13 struct hinic3_interrupt_info { 14 u32 lli_set; 15 u32 interrupt_coalesc_set; 16 u16 msix_index; 17 u8 lli_credit_limit; 18 u8 lli_timer_cfg; 19 u8 pending_limit; 20 u8 coalesc_timer_cfg; 21 u8 resend_timer_cfg; 22 }; 23 24 int hinic3_set_interrupt_cfg_direct(struct hinic3_hwdev *hwdev, 25 const struct hinic3_interrupt_info *info); 26 int hinic3_func_reset(struct hinic3_hwdev *hwdev, u16 func_id, u64 reset_flag); 27 28 int hinic3_get_comm_features(struct hinic3_hwdev *hwdev, u64 *s_feature, 29 u16 size); 30 int hinic3_set_comm_features(struct hinic3_hwdev *hwdev, u64 *s_feature, 31 u16 size); 32 int hinic3_get_global_attr(struct hinic3_hwdev *hwdev, 33 struct comm_global_attr *attr); 34 int hinic3_set_func_svc_used_state(struct hinic3_hwdev *hwdev, u16 svc_type, 35 u8 state); 36 int hinic3_set_dma_attr_tbl(struct hinic3_hwdev *hwdev, u8 entry_idx, u8 st, 37 u8 at, u8 ph, u8 no_snooping, u8 tph_en); 38 39 int hinic3_set_wq_page_size(struct hinic3_hwdev *hwdev, u16 func_idx, 40 u32 page_size); 41 int hinic3_set_cmdq_depth(struct hinic3_hwdev *hwdev, u16 cmdq_depth); 42 int hinic3_func_rx_tx_flush(struct hinic3_hwdev *hwdev); 43 int hinic3_set_root_ctxt(struct hinic3_hwdev *hwdev, u32 rq_depth, u32 sq_depth, 44 int rx_buf_sz); 45 int hinic3_clean_root_ctxt(struct hinic3_hwdev *hwdev); 46 47 #endif 48