diff options
Diffstat (limited to 'drivers/net/ethernet/huawei/hinic3/hinic3_hw_comm.h')
| -rw-r--r-- | drivers/net/ethernet/huawei/hinic3/hinic3_hw_comm.h | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/drivers/net/ethernet/huawei/hinic3/hinic3_hw_comm.h b/drivers/net/ethernet/huawei/hinic3/hinic3_hw_comm.h new file mode 100644 index 000000000000..304f5691f0c2 --- /dev/null +++ b/drivers/net/ethernet/huawei/hinic3/hinic3_hw_comm.h @@ -0,0 +1,47 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* Copyright (c) Huawei Technologies Co., Ltd. 2025. All rights reserved. */ + +#ifndef _HINIC3_HW_COMM_H_ +#define _HINIC3_HW_COMM_H_ + +#include "hinic3_hw_intf.h" + +struct hinic3_hwdev; + +#define HINIC3_WQ_PAGE_SIZE_ORDER 8 + +struct hinic3_interrupt_info { + u32 lli_set; + u32 interrupt_coalesc_set; + u16 msix_index; + u8 lli_credit_limit; + u8 lli_timer_cfg; + u8 pending_limit; + u8 coalesc_timer_cfg; + u8 resend_timer_cfg; +}; + +int hinic3_set_interrupt_cfg_direct(struct hinic3_hwdev *hwdev, + const struct hinic3_interrupt_info *info); +int hinic3_func_reset(struct hinic3_hwdev *hwdev, u16 func_id, u64 reset_flag); + +int hinic3_get_comm_features(struct hinic3_hwdev *hwdev, u64 *s_feature, + u16 size); +int hinic3_set_comm_features(struct hinic3_hwdev *hwdev, u64 *s_feature, + u16 size); +int hinic3_get_global_attr(struct hinic3_hwdev *hwdev, + struct comm_global_attr *attr); +int hinic3_set_func_svc_used_state(struct hinic3_hwdev *hwdev, u16 svc_type, + u8 state); +int hinic3_set_dma_attr_tbl(struct hinic3_hwdev *hwdev, u8 entry_idx, u8 st, + u8 at, u8 ph, u8 no_snooping, u8 tph_en); + +int hinic3_set_wq_page_size(struct hinic3_hwdev *hwdev, u16 func_idx, + u32 page_size); +int hinic3_set_cmdq_depth(struct hinic3_hwdev *hwdev, u16 cmdq_depth); +int hinic3_func_rx_tx_flush(struct hinic3_hwdev *hwdev); +int hinic3_set_root_ctxt(struct hinic3_hwdev *hwdev, u32 rq_depth, u32 sq_depth, + int rx_buf_sz); +int hinic3_clean_root_ctxt(struct hinic3_hwdev *hwdev); + +#endif |