hinic3_hw_comm.h

 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
 9struct hinic3_hwdev;
10
11#define HINIC3_WQ_PAGE_SIZE_ORDER  8
12
13struct 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
24int hinic3_set_interrupt_cfg_direct(struct hinic3_hwdev *hwdev,
25				    const struct hinic3_interrupt_info *info);
26int hinic3_func_reset(struct hinic3_hwdev *hwdev, u16 func_id, u64 reset_flag);
27
28int hinic3_get_comm_features(struct hinic3_hwdev *hwdev, u64 *s_feature,
29			     u16 size);
30int hinic3_set_comm_features(struct hinic3_hwdev *hwdev, u64 *s_feature,
31			     u16 size);
32int hinic3_get_global_attr(struct hinic3_hwdev *hwdev,
33			   struct comm_global_attr *attr);
34int hinic3_set_func_svc_used_state(struct hinic3_hwdev *hwdev, u16 svc_type,
35				   u8 state);
36int 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
39int hinic3_set_wq_page_size(struct hinic3_hwdev *hwdev, u16 func_idx,
40			    u32 page_size);
41int hinic3_set_cmdq_depth(struct hinic3_hwdev *hwdev, u16 cmdq_depth);
42int hinic3_func_rx_tx_flush(struct hinic3_hwdev *hwdev);
43int hinic3_set_root_ctxt(struct hinic3_hwdev *hwdev, u32 rq_depth, u32 sq_depth,
44			 int rx_buf_sz);
45int hinic3_clean_root_ctxt(struct hinic3_hwdev *hwdev);
46
47#endif