1 /* SPDX-License-Identifier: GPL-2.0-only */
2 /*
3  * Huawei HiNIC PCI Express Linux driver
4  * Copyright(c) 2017 Huawei Technologies Co., Ltd
5  */
6 
7 #ifndef HINIC_DEV_H
8 #define HINIC_DEV_H
9 
10 #include <linux/netdevice.h>
11 #include <linux/types.h>
12 #include <linux/semaphore.h>
13 #include <linux/workqueue.h>
14 #include <linux/bitops.h>
15 
16 #include "hinic_hw_dev.h"
17 #include "hinic_tx.h"
18 #include "hinic_rx.h"
19 
20 #define HINIC_DRV_NAME          "hinic"
21 
22 enum hinic_flags {
23 	HINIC_LINK_UP = BIT(0),
24 	HINIC_INTF_UP = BIT(1),
25 };
26 
27 struct hinic_rx_mode_work {
28 	struct work_struct      work;
29 	u32                     rx_mode;
30 };
31 
32 struct hinic_dev {
33 	struct net_device               *netdev;
34 	struct hinic_hwdev              *hwdev;
35 
36 	u32                             msg_enable;
37 	unsigned int                    tx_weight;
38 	unsigned int                    rx_weight;
39 
40 	unsigned int                    flags;
41 
42 	struct semaphore                mgmt_lock;
43 	unsigned long                   *vlan_bitmap;
44 
45 	struct hinic_rx_mode_work       rx_mode_work;
46 	struct workqueue_struct         *workq;
47 
48 	struct hinic_txq                *txqs;
49 	struct hinic_rxq                *rxqs;
50 
51 	struct hinic_txq_stats          tx_stats;
52 	struct hinic_rxq_stats          rx_stats;
53 };
54 
55 #endif
56