drivers/net/ethernet/huawei/hinic/hinic_dev.h

   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