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 <linux/platform_device.h>
  26 #include <net/ip.h>
  27 #include "mac.h"
  28 #include "enet.h"
  29 #include "ring.h"
  30 #include "ethtool.h"
  31
  32 #define XGENE_ENET_STD_MTU      1536
  33 #define XGENE_ENET_MIN_FRAME    60
  34 #define IRQ_ID_SIZE             16
  35
  36 struct xge_resource {
  37         void __iomem *base_addr;
  38         int phy_mode;
  39         u32 irq;
  40 };
  41
  42 struct xge_stats {
  43         u64 tx_packets;
  44         u64 tx_bytes;
  45         u64 rx_packets;
  46         u64 rx_bytes;
  47         u64 rx_errors;
  48 };
  49
  50 /* ethernet private data */
  51 struct xge_pdata {
  52         struct xge_resource resources;
  53         struct xge_desc_ring *tx_ring;
  54         struct xge_desc_ring *rx_ring;
  55         struct platform_device *pdev;
  56         char irq_name[IRQ_ID_SIZE];
  57         struct mii_bus *mdio_bus;
  58         struct net_device *ndev;
  59         struct napi_struct napi;
  60         struct xge_stats stats;
  61         int phy_speed;
  62         u8 nbufs;
  63 };
  64
  65 int xge_mdio_config(struct net_device *ndev);
  66 void xge_mdio_remove(struct net_device *ndev);
  67
  68 #endif /* __XGENE_ENET_V2_MAIN_H__ */