mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson
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17fcb3dc12
This is [1/3] part of hinic3 Ethernet driver initial submission. With this patch hinic3 is a valid kernel module but non-functional driver. The driver parts contained in this patch: Module initialization. PCI driver registration but with empty id_table. Auxiliary driver registration. Net device_ops registration but open/stop are empty stubs. tx/rx logic. All major data structures of the driver are fully introduced with the code that uses them but without their initialization code that requires management interface with the hw. Co-developed-by: Xin Guo <guoxin09@huawei.com> Signed-off-by: Xin Guo <guoxin09@huawei.com> Signed-off-by: Fan Gong <gongfan1@huawei.com> Co-developed-by: Gur Stavi <gur.stavi@huawei.com> Signed-off-by: Gur Stavi <gur.stavi@huawei.com> Link: https://patch.msgid.link/76a137ffdfe115c737c2c224f0c93b60ba53cc16.1747736586.git.gur.stavi@huawei.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
42 lines
1.2 KiB
C
42 lines
1.2 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
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/* Copyright (c) Huawei Technologies Co., Ltd. 2025. All rights reserved. */
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#ifndef _HINIC3_NIC_CFG_H_
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#define _HINIC3_NIC_CFG_H_
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#include <linux/types.h>
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#include "hinic3_hw_intf.h"
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#include "hinic3_mgmt_interface.h"
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struct hinic3_hwdev;
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struct hinic3_nic_dev;
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#define HINIC3_MIN_MTU_SIZE 256
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#define HINIC3_MAX_JUMBO_FRAME_SIZE 9600
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#define HINIC3_VLAN_ID_MASK 0x7FFF
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enum hinic3_nic_event_type {
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HINIC3_NIC_EVENT_LINK_DOWN = 0,
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HINIC3_NIC_EVENT_LINK_UP = 1,
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};
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int hinic3_set_nic_feature_to_hw(struct hinic3_nic_dev *nic_dev);
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bool hinic3_test_support(struct hinic3_nic_dev *nic_dev,
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enum hinic3_nic_feature_cap feature_bits);
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void hinic3_update_nic_feature(struct hinic3_nic_dev *nic_dev, u64 feature_cap);
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int hinic3_set_port_mtu(struct net_device *netdev, u16 new_mtu);
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int hinic3_set_mac(struct hinic3_hwdev *hwdev, const u8 *mac_addr, u16 vlan_id,
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u16 func_id);
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int hinic3_del_mac(struct hinic3_hwdev *hwdev, const u8 *mac_addr, u16 vlan_id,
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u16 func_id);
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int hinic3_update_mac(struct hinic3_hwdev *hwdev, const u8 *old_mac,
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u8 *new_mac, u16 vlan_id, u16 func_id);
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int hinic3_force_drop_tx_pkt(struct hinic3_hwdev *hwdev);
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#endif
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