target/linux/amazon/files/include/asm-mips/amazon/amazon_sw.h

   1 #ifndef AMAZON_SW_H
   2 #define AMAZON_SW_H
   3 #define SET_ETH_SPEED_AUTO   SIOCDEVPRIVATE
   4 #define SET_ETH_SPEED_10     SIOCDEVPRIVATE+1
   5 #define SET_ETH_SPEED_100    SIOCDEVPRIVATE+2
   6 #define SET_ETH_DUPLEX_AUTO  SIOCDEVPRIVATE+3
   7 #define SET_ETH_DUPLEX_HALF  SIOCDEVPRIVATE+4
   8 #define SET_ETH_DUPLEX_FULL  SIOCDEVPRIVATE+5
   9 #define SET_ETH_REG          SIOCDEVPRIVATE+6
  10 #define VLAN_TOOLS           SIOCDEVPRIVATE+7
  11 #define MAC_TABLE_TOOLS      SIOCDEVPRIVATE+8
  12
  13
  14 /*===mac table commands==*/
  15 #define RESET_MAC_TABLE     0
  16 #define READ_MAC_ENTRY    1
  17 #define WRITE_MAC_ENTRY   2
  18 #define ADD_MAC_ENTRY     3
  19
  20 /*====vlan commands===*/
  21
  22 #define CHANGE_VLAN_CTRL     0
  23 #define READ_VLAN_ENTRY      1
  24 #define UPDATE_VLAN_ENTRY    2
  25 #define CLEAR_VLAN_ENTRY     3
  26 #define RESET_VLAN_TABLE     4
  27 #define ADD_VLAN_ENTRY       5
  28
  29 /*
  30 ** MDIO constants.
  31 */
  32
  33 #define MDIO_BASE_STATUS_REG                0x1
  34 #define MDIO_BASE_CONTROL_REG               0x0
  35 #define MDIO_PHY_ID_HIGH_REG                0x2
  36 #define MDIO_PHY_ID_LOW_REG                 0x3
  37 #define MDIO_BC_NEGOTIATE                0x0200
  38 #define MDIO_BC_FULL_DUPLEX_MASK         0x0100
  39 #define MDIO_BC_AUTO_NEG_MASK            0x1000
  40 #define MDIO_BC_SPEED_SELECT_MASK        0x2000
  41 #define MDIO_STATUS_100_FD               0x4000
  42 #define MDIO_STATUS_100_HD               0x2000
  43 #define MDIO_STATUS_10_FD                0x1000
  44 #define MDIO_STATUS_10_HD                0x0800
  45 #define MDIO_STATUS_SPEED_DUPLEX_MASK    0x7800
  46 #define MDIO_ADVERTISMENT_REG               0x4
  47 #define MDIO_ADVERT_100_FD                0x100
  48 #define MDIO_ADVERT_100_HD                0x080
  49 #define MDIO_ADVERT_10_FD                 0x040
  50 #define MDIO_ADVERT_10_HD                 0x020
  51 #define MDIO_LINK_UP_MASK                   0x4
  52 #define MDIO_START                          0x1
  53 #define MDIO_READ                           0x2
  54 #define MDIO_WRITE                          0x1
  55 #define MDIO_PREAMBLE              0xfffffffful
  56
  57 #define PHY_RESET                        0x8000
  58 #define AUTO_NEGOTIATION_ENABLE          0X1000
  59 #define AUTO_NEGOTIATION_COMPLETE          0x20
  60 #define RESTART_AUTO_NEGOTIATION          0X200
  61
  62
  63 #define PHY0_ADDR    0
  64 #define PHY1_ADDR    1
  65 #define P1M          0
  66
  67 #define AMAZON_SW_REG32(reg_num) *((volatile u32*)(reg_num))
  68
  69 #define OK 0;
  70
  71 #ifdef CONFIG_CPU_LITTLE_ENDIAN
  72 typedef struct mac_table_entry{
  73    u64 mac_address:48;
  74    u64 p0:1;
  75    u64 p1:1;
  76    u64 p2:1;
  77    u64 cr:1;
  78    u64 ma_st:3;
  79    u64 res:9;
  80 }_mac_table_entry;
  81
  82 typedef struct IFX_Switch_VLanTableEntry{
  83     u32 vlan_id:12;
  84     u32 mp0:1;
  85     u32 mp1:1;
  86     u32 mp2:1;
  87     u32 v:1;
  88     u32 res:16;
  89 }_IFX_Switch_VLanTableEntry;
  90
  91 typedef struct mac_table_req{
  92     int cmd;
  93     int index;
  94     u32 data;
  95     u64 entry_value;
  96 }_mac_table_req;
  97
  98 #else //not CONFIG_CPU_LITTLE_ENDIAN
  99 typedef struct mac_table_entry{
 100    u64 mac_address:48;
 101    u64 p0:1;
 102    u64 p1:1;
 103    u64 p2:1;
 104    u64 cr:1;
 105    u64 ma_st:3;
 106    u64 res:9;
 107 }_mac_table_entry;
 108
 109 typedef struct IFX_Switch_VLanTableEntry{
 110     u32 vlan_id:12;
 111     u32 mp0:1;
 112     u32 mp1:1;
 113     u32 mp2:1;
 114     u32 v:1;
 115     u32 res:16;
 116 }_IFX_Switch_VLanTableEntry;
 117
 118
 119 typedef struct mac_table_req{
 120     int cmd;
 121     int index;
 122     u32 data;
 123     u64 entry_value;
 124 }_mac_table_req;
 125
 126 #endif //CONFIG_CPU_LITTLE_ENDIAN
 127
 128
 129
 130 typedef struct vlan_req{
 131     int cmd;
 132     int index;
 133     u32 data;
 134     u32 entry_value;
 135 }_vlan_req;
 136
 137 typedef struct data_req{
 138     int index;
 139     u32 value;
 140 }_data_req;
 141
 142 enum duplex
 143 {
 144    half,
 145    full,
 146    autoneg
 147 };
 148
 149 struct switch_priv {
 150     struct net_device_stats stats;
 151     int rx_packetlen;
 152     u8 *rx_packetdata;
 153     int rx_status;
 154     int tx_packetlen;
 155 #ifdef CONFIG_NET_HW_FLOWCONTROL
 156     int fc_bit;
 157 #endif //CONFIG_NET_HW_FLOWCONTROL
 158     u8 *tx_packetdata;
 159     int tx_status;
 160     struct dma_device_info *dma_device;
 161     struct sk_buff *skb;
 162     spinlock_t lock;
 163     int mdio_phy_addr;
 164     int current_speed;
 165     int current_speed_selection;
 166     int rx_queue_len;
 167     int full_duplex;
 168     enum duplex current_duplex;
 169 };
 170
 171 #endif //AMAZON_SW_H
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