target/linux/amazon/files/include/asm-mips/amazon/adm6996.h

   1 /******************************************************************************
   2      Copyright (c) 2004, Infineon Technologies.  All rights reserved.
   3
   4                                No Warranty
   5    Because the program is licensed free of charge, there is no warranty for
   6    the program, to the extent permitted by applicable law.  Except when
   7    otherwise stated in writing the copyright holders and/or other parties
   8    provide the program "as is" without warranty of any kind, either
   9    expressed or implied, including, but not limited to, the implied
  10    warranties of merchantability and fitness for a particular purpose. The
  11    entire risk as to the quality and performance of the program is with
  12    you.  should the program prove defective, you assume the cost of all
  13    necessary servicing, repair or correction.
  14
  15    In no event unless required by applicable law or agreed to in writing
  16    will any copyright holder, or any other party who may modify and/or
  17    redistribute the program as permitted above, be liable to you for
  18    damages, including any general, special, incidental or consequential
  19    damages arising out of the use or inability to use the program
  20    (including but not limited to loss of data or data being rendered
  21    inaccurate or losses sustained by you or third parties or a failure of
  22    the program to operate with any other programs), even if such holder or
  23    other party has been advised of the possibility of such damages.
  24  ******************************************************************************
  25    Module      : ifx_swdrv.h
  26    Date        : 2004-09-01
  27    Description : JoeLin
  28    Remarks:
  29
  30  *****************************************************************************/
  31
  32 #ifndef _ADM_6996_MODULE_H_
  33 #define _ADM_6996_MODULE_H_
  34
  35 #include <asm/amazon/amazon.h>
  36
  37 #define ifx_printf(x)       printk x
  38
  39 /* command codes */
  40 #define ADM_SW_SMI_READ     0x02
  41 #define ADM_SW_SMI_WRITE    0x01
  42 #define ADM_SW_SMI_START    0x01
  43
  44 #define ADM_SW_EEPROM_WRITE     0x01
  45 #define ADM_SW_EEPROM_WRITE_ENABLE  0x03
  46 #define ADM_SW_EEPROM_WRITE_DISABLE 0x00
  47 #define EEPROM_TYPE     8   /* for 93C66 */
  48
  49 /* bit masks */
  50 #define ADM_SW_BIT_MASK_1   0x00000001
  51 #define ADM_SW_BIT_MASK_2   0x00000002
  52 #define ADM_SW_BIT_MASK_4   0x00000008
  53 #define ADM_SW_BIT_MASK_10  0x00000200
  54 #define ADM_SW_BIT_MASK_16  0x00008000
  55 #define ADM_SW_BIT_MASK_32  0x80000000
  56
  57 /* delay timers */
  58 #define ADM_SW_MDC_DOWN_DELAY   5
  59 #define ADM_SW_MDC_UP_DELAY 5
  60 #define ADM_SW_CS_DELAY     5
  61
  62 /* MDIO modes */
  63 #define ADM_SW_MDIO_OUTPUT  1
  64 #define ADM_SW_MDIO_INPUT   0
  65
  66 #define ADM_SW_MAX_PORT_NUM 5
  67 #define ADM_SW_MAX_VLAN_NUM 15
  68
  69 /* registers */
  70 #define ADM_SW_PORT0_CONF   0x1
  71 #define ADM_SW_PORT1_CONF   0x3
  72 #define ADM_SW_PORT2_CONF   0x5
  73 #define ADM_SW_PORT3_CONF   0x7
  74 #define ADM_SW_PORT4_CONF   0x8
  75 #define ADM_SW_PORT5_CONF   0x9
  76 #define ADM_SW_VLAN_MODE    0x11
  77 #define ADM_SW_MAC_LOCK     0x12
  78 #define ADM_SW_VLAN0_CONF   0x13
  79 #define ADM_SW_PORT0_PVID   0x28
  80 #define ADM_SW_PORT1_PVID   0x29
  81 #define ADM_SW_PORT2_PVID   0x2a
  82 #define ADM_SW_PORT34_PVID  0x2b
  83 #define ADM_SW_PORT5_PVID   0x2c
  84 #define ADM_SW_PHY_RESET    0x2f
  85 #define ADM_SW_MISC_CONF    0x30
  86 #define ADM_SW_BNDWDH_CTL0  0x31
  87 #define ADM_SW_BNDWDH_CTL1  0x32
  88 #define ADM_SW_BNDWDH_CTL_ENA   0x33
  89
  90 /* port modes */
  91 #define ADM_SW_PORT_FLOWCTL 0x1 /* 802.3x flow control */
  92 #define ADM_SW_PORT_AN      0x2 /* auto negotiation */
  93 #define ADM_SW_PORT_100M    0x4 /* 100M */
  94 #define ADM_SW_PORT_FULL    0x8 /* full duplex */
  95 #define ADM_SW_PORT_TAG     0x10    /* output tag on */
  96 #define ADM_SW_PORT_DISABLE 0x20    /* disable port */
  97 #define ADM_SW_PORT_TOS     0x40    /* TOS first */
  98 #define ADM_SW_PORT_PPRI    0x80    /* port based priority first */
  99 #define ADM_SW_PORT_MDIX    0x8000  /* auto MDIX on */
 100 #define ADM_SW_PORT_PVID_SHIFT  10
 101 #define ADM_SW_PORT_PVID_BITS   4
 102
 103 /* VLAN */
 104 #define ADM_SW_VLAN_PORT0   0x1
 105 #define ADM_SW_VLAN_PORT1   0x2
 106 #define ADM_SW_VLAN_PORT2   0x10
 107 #define ADM_SW_VLAN_PORT3   0x40
 108 #define ADM_SW_VLAN_PORT4   0x80
 109 #define ADM_SW_VLAN_PORT5   0x100
 110
 111
 112 /* GPIO 012 enabled, output mode */
 113 #define GPIO_ENABLEBITS 0x000700f8
 114
 115 /*
 116   define AMAZON GPIO port to ADM6996 EEPROM interface
 117   MDIO ->   EEDI        GPIO 16, AMAZON GPIO P1.0, bi-direction
 118   MDC ->    EESK        GPIO 17, AMAZON GPIO P1.1, output only
 119   MDCS ->   EECS        GPIO 18, AMAZON GPIO P1.2, output only
 120             EEDO        GPIO 15, AMAZON GPIO P0.15, do not need this one! */
 121
 122 #define GPIO_MDIO   1           //P1.0
 123 #define GPIO_MDC    2           //P1.1
 124 #define GPIO_MDCS   4           //P1.2
 125
 126 //joelin #define GPIO_MDIO   0
 127 //joelin #define GPIO_MDC    5   /* PORT 0 GPIO5 */
 128 //joelin #define GPIO_MDCS   6   /* PORT 0 GPIO6 */
 129
 130
 131 #define MDIO_INPUT  0x00000001
 132 #define MDIO_OUTPUT_EN  0x00010000
 133
 134
 135 /* type definitions */
 136 typedef unsigned char U8;
 137 typedef unsigned short U16;
 138 typedef unsigned int U32;
 139
 140 typedef struct _REGRW_
 141 {
 142   unsigned int addr;
 143   unsigned int value;
 144   unsigned int mode;
 145 }REGRW, *PREGRW;
 146
 147 //joelin adm6996i
 148 typedef struct _MACENTRY_
 149 {
 150         unsigned char mac_addr[6];
 151         unsigned long fid:4;
 152             unsigned long portmap:6;
 153         union  {
 154                 unsigned long age_timer:9;
 155                 unsigned long info_ctrl:9;
 156         } ctrl;
 157         unsigned long occupy:1;
 158         unsigned long info_type:1;
 159         unsigned long bad:1;
 160         unsigned long result:3;//000:command ok ,001:all entry used,010:Entry Not found  ,011:try next entry ,101:command error
 161
 162  }MACENTRY, *PMACENTRY;
 163 typedef struct _PROTOCOLFILTER_
 164 {
 165         int protocol_filter_num;//[0~7]
 166         int ip_p; //Value Compared with Protocol in IP Heade[7:0]
 167         char action:2;//Action for protocol Filter .
 168 //00 = Protocol Portmap is Default Output Ports.
 169 //01 = Protocol Portmap is 6'b0.
 170 //10 = Protocol Portmap is the CPU port if the incoming port
 171 //is not the CPU port. But if the incoming port is the CPU port, then Type Portmap contains Default Output Ports, excluding the CPU port.
 172  }PROTOCOLFILTER, *PPROTOCOLFILTER;
 173
 174 //joelin adm6996i
 175
 176 /* Santosh: for IGMP proxy/snooping */
 177
 178 //050614:fchang int adm_process_mac_table_request (unsigned int cmd, struct _MACENTRY_ *mac);
 179 //050614:fchang int adm_process_protocol_filter_request (unsigned int cmd, struct _PROTOCOLFILTER_ *filter);
 180
 181
 182 /* IOCTL keys */
 183 #define KEY_IOCTL_ADM_REGRW             0x01
 184 #define KEY_IOCTL_ADM_SW_REGRW          0x02
 185 #define KEY_IOCTL_ADM_SW_PORTSTS        0x03
 186 #define KEY_IOCTL_ADM_SW_INIT           0x04
 187 //for adm6996i-start
 188 #define KEY_IOCTL_ADM_SW_IOCTL_MACENTRY_ADD             0x05
 189 #define KEY_IOCTL_ADM_SW_IOCTL_MACENTRY_DEL             0x06
 190 #define KEY_IOCTL_ADM_SW_IOCTL_MACENTRY_GET_INIT        0x07
 191 #define KEY_IOCTL_ADM_SW_IOCTL_MACENTRY_GET_MORE        0x08
 192 #define KEY_IOCTL_ADM_SW_IOCTL_FILTER_ADD               0x09
 193 #define KEY_IOCTL_ADM_SW_IOCTL_FILTER_DEL               0x0a
 194 #define KEY_IOCTL_ADM_SW_IOCTL_FILTER_GET               0x0b
 195
 196 //adm6996i #define KEY_IOCTL_MAX_KEY       0x05
 197 #define KEY_IOCTL_MAX_KEY       0x0c
 198 //for adm6996i-end
 199 /* IOCTL MAGIC */
 200 #define ADM_MAGIC  ('a'|'d'|'m'|'t'|'e'|'k')
 201
 202 /* IOCTL parameters */
 203 #define ADM_IOCTL_REGRW         _IOWR(ADM_MAGIC, KEY_IOCTL_ADM_REGRW, REGRW)
 204 #define ADM_SW_IOCTL_REGRW      _IOWR(ADM_MAGIC, KEY_IOCTL_ADM_SW_REGRW, REGRW)
 205 #define ADM_SW_IOCTL_PORTSTS    _IOWR(ADM_MAGIC, KEY_IOCTL_ADM_SW_PORTSTS, NULL)
 206 #define ADM_SW_IOCTL_INIT       _IOWR(ADM_MAGIC, KEY_IOCTL_ADM_SW_INIT, NULL)
 207
 208
 209 //6996i-stat
 210 #define ADM_SW_IOCTL_MACENTRY_ADD           _IOWR(ADM_MAGIC, KEY_IOCTL_ADM_SW_IOCTL_MACENTRY_ADD,MACENTRY)
 211 #define ADM_SW_IOCTL_MACENTRY_DEL           _IOWR(ADM_MAGIC, KEY_IOCTL_ADM_SW_IOCTL_MACENTRY_DEL,MACENTRY)
 212 #define ADM_SW_IOCTL_MACENTRY_GET_INIT      _IOWR(ADM_MAGIC, KEY_IOCTL_ADM_SW_IOCTL_MACENTRY_GET_INIT,MACENTRY)
 213 #define ADM_SW_IOCTL_MACENTRY_GET_MORE      _IOWR(ADM_MAGIC, KEY_IOCTL_ADM_SW_IOCTL_MACENTRY_GET_MORE,MACENTRY)
 214 #define ADM_SW_IOCTL_FILTER_ADD             _IOWR(ADM_MAGIC, KEY_IOCTL_ADM_SW_IOCTL_FILTER_ADD,PROTOCOLFILTER)
 215 #define ADM_SW_IOCTL_FILTER_DEL             _IOWR(ADM_MAGIC, KEY_IOCTL_ADM_SW_IOCTL_FILTER_DEL,PROTOCOLFILTER)
 216 #define ADM_SW_IOCTL_FILTER_GET             _IOWR(ADM_MAGIC, KEY_IOCTL_ADM_SW_IOCTL_FILTER_GET,PROTOCOLFILTER)
 217
 218 //6996i-end
 219
 220
 221 #define REG_READ    0x0
 222 #define REG_WRITE   0x1
 223
 224 /* undefine symbol */
 225 #define AMAZON_SW_REG(reg)  *((volatile U32*)(reg))
 226 //#define GPIO0_INPUT_MASK    0
 227 //#define GPIO_conf0_REG      0x12345678
 228 //#define GPIO_SET_HI
 229 //#define GPIO_SET_LOW
 230
 231 #endif
 232 /* _ADM_6996_MODULE_H_ */