LXR linux/drivers/net/ethernet/apm/xgene-v2/main.h

   1/* SPDX-License-Identifier: GPL-2.0-or-later */
   2/*
   3 * Applied Micro X-Gene SoC Ethernet v2 Driver
   4 *
   5 * Copyright (c) 2017, Applied Micro Circuits Corporation
   6 * Author(s): Iyappan Subramanian <isubramanian@apm.com>
   7 *            Keyur Chudgar <kchudgar@apm.com>
   8 */
   9
  10#ifndef __XGENE_ENET_V2_MAIN_H__
  11#define __XGENE_ENET_V2_MAIN_H__
  12
  13#include <linux/acpi.h>
  14#include <linux/clk.h>
  15#include <linux/efi.h>
  16#include <linux/if_vlan.h>
  17#include <linux/irq.h>
  18#include <linux/io.h>
  19#include <linux/module.h>
  20#include <linux/of_platform.h>
  21#include <linux/of_net.h>
  22#include <linux/of_mdio.h>
  23#include <linux/prefetch.h>
  24#include <linux/phy.h>
  25#include <net/ip.h>
  26#include "mac.h"
  27#include "enet.h"
  28#include "ring.h"
  29#include "ethtool.h"
  30
  31#define XGENE_ENET_STD_MTU      1536
  32#define XGENE_ENET_MIN_FRAME    60
  33#define IRQ_ID_SIZE             16
  34
  35struct xge_resource {
  36        void __iomem *base_addr;
  37        int phy_mode;
  38        u32 irq;
  39};
  40
  41struct xge_stats {
  42        u64 tx_packets;
  43        u64 tx_bytes;
  44        u64 rx_packets;
  45        u64 rx_bytes;
  46        u64 rx_errors;
  47};
  48
  49/* ethernet private data */
  50struct xge_pdata {
  51        struct xge_resource resources;
  52        struct xge_desc_ring *tx_ring;
  53        struct xge_desc_ring *rx_ring;
  54        struct platform_device *pdev;
  55        char irq_name[IRQ_ID_SIZE];
  56        struct mii_bus *mdio_bus;
  57        struct net_device *ndev;
  58        struct napi_struct napi;
  59        struct xge_stats stats;
  60        int phy_speed;
  61        u8 nbufs;
  62};
  63
  64int xge_mdio_config(struct net_device *ndev);
  65void xge_mdio_remove(struct net_device *ndev);
  66
  67#endif /* __XGENE_ENET_V2_MAIN_H__ */
  68