root/drivers/net/dsa/mv88e6xxx/global2.h

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INCLUDED FROM


DEFINITIONS

This source file includes following definitions.
  1. mv88e6xxx_g2_require
  2. mv88e6xxx_g2_require
  3. mv88e6xxx_g2_read
  4. mv88e6xxx_g2_write
  5. mv88e6xxx_g2_wait_bit
  6. mv88e6352_g2_irl_init_all
  7. mv88e6390_g2_irl_init_all
  8. mv88e6xxx_g2_smi_phy_read
  9. mv88e6xxx_g2_smi_phy_write
  10. mv88e6xxx_g2_set_switch_mac
  11. mv88e6xxx_g2_get_eeprom8
  12. mv88e6xxx_g2_set_eeprom8
  13. mv88e6xxx_g2_get_eeprom16
  14. mv88e6xxx_g2_set_eeprom16
  15. mv88e6xxx_g2_pvt_write
  16. mv88e6xxx_g2_misc_4_bit_port
  17. mv88e6xxx_g2_irq_setup
  18. mv88e6xxx_g2_irq_free
  19. mv88e6xxx_g2_irq_mdio_setup
  20. mv88e6xxx_g2_irq_mdio_free
  21. mv88e6185_g2_mgmt_rsvd2cpu
  22. mv88e6352_g2_mgmt_rsvd2cpu
  23. mv88e6xxx_g2_pot_clear
  24. mv88e6xxx_g2_scratch_gpio_set_smi
  25. mv88e6xxx_g2_trunk_clear
  26. mv88e6xxx_g2_device_mapping_write

   1 /* SPDX-License-Identifier: GPL-2.0-or-later */
   2 /*
   3  * Marvell 88E6xxx Switch Global 2 Registers support
   4  *
   5  * Copyright (c) 2008 Marvell Semiconductor
   6  *
   7  * Copyright (c) 2016-2017 Savoir-faire Linux Inc.
   8  *      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
   9  */
  10 
  11 #ifndef _MV88E6XXX_GLOBAL2_H
  12 #define _MV88E6XXX_GLOBAL2_H
  13 
  14 #include "chip.h"
  15 
  16 /* Offset 0x00: Interrupt Source Register */
  17 #define MV88E6XXX_G2_INT_SRC                    0x00
  18 #define MV88E6XXX_G2_INT_SRC_WDOG               0x8000
  19 #define MV88E6XXX_G2_INT_SRC_JAM_LIMIT          0x4000
  20 #define MV88E6XXX_G2_INT_SRC_DUPLEX_MISMATCH    0x2000
  21 #define MV88E6XXX_G2_INT_SRC_WAKE_EVENT         0x1000
  22 #define MV88E6352_G2_INT_SRC_SERDES             0x0800
  23 #define MV88E6352_G2_INT_SRC_PHY                0x001f
  24 #define MV88E6390_G2_INT_SRC_PHY                0x07fe
  25 
  26 #define MV88E6XXX_G2_INT_SOURCE_WATCHDOG        15
  27 
  28 /* Offset 0x01: Interrupt Mask Register */
  29 #define MV88E6XXX_G2_INT_MASK                   0x01
  30 #define MV88E6XXX_G2_INT_MASK_WDOG              0x8000
  31 #define MV88E6XXX_G2_INT_MASK_JAM_LIMIT         0x4000
  32 #define MV88E6XXX_G2_INT_MASK_DUPLEX_MISMATCH   0x2000
  33 #define MV88E6XXX_G2_INT_MASK_WAKE_EVENT        0x1000
  34 #define MV88E6352_G2_INT_MASK_SERDES            0x0800
  35 #define MV88E6352_G2_INT_MASK_PHY               0x001f
  36 #define MV88E6390_G2_INT_MASK_PHY               0x07fe
  37 
  38 /* Offset 0x02: MGMT Enable Register 2x */
  39 #define MV88E6XXX_G2_MGMT_EN_2X         0x02
  40 
  41 /* Offset 0x03: MGMT Enable Register 0x */
  42 #define MV88E6XXX_G2_MGMT_EN_0X         0x03
  43 
  44 /* Offset 0x04: Flow Control Delay Register */
  45 #define MV88E6XXX_G2_FLOW_CTL   0x04
  46 
  47 /* Offset 0x05: Switch Management Register */
  48 #define MV88E6XXX_G2_SWITCH_MGMT                        0x05
  49 #define MV88E6XXX_G2_SWITCH_MGMT_USE_DOUBLE_TAG_DATA    0x8000
  50 #define MV88E6XXX_G2_SWITCH_MGMT_PREVENT_LOOPS          0x4000
  51 #define MV88E6XXX_G2_SWITCH_MGMT_FLOW_CTL_MSG           0x2000
  52 #define MV88E6XXX_G2_SWITCH_MGMT_FORCE_FLOW_CTL_PRI     0x0080
  53 #define MV88E6XXX_G2_SWITCH_MGMT_RSVD2CPU               0x0008
  54 
  55 /* Offset 0x06: Device Mapping Table Register */
  56 #define MV88E6XXX_G2_DEVICE_MAPPING             0x06
  57 #define MV88E6XXX_G2_DEVICE_MAPPING_UPDATE      0x8000
  58 #define MV88E6XXX_G2_DEVICE_MAPPING_DEV_MASK    0x1f00
  59 #define MV88E6352_G2_DEVICE_MAPPING_PORT_MASK   0x000f
  60 #define MV88E6390_G2_DEVICE_MAPPING_PORT_MASK   0x001f
  61 
  62 /* Offset 0x07: Trunk Mask Table Register */
  63 #define MV88E6XXX_G2_TRUNK_MASK                 0x07
  64 #define MV88E6XXX_G2_TRUNK_MASK_UPDATE          0x8000
  65 #define MV88E6XXX_G2_TRUNK_MASK_NUM_MASK        0x7000
  66 #define MV88E6XXX_G2_TRUNK_MASK_HASH            0x0800
  67 
  68 /* Offset 0x08: Trunk Mapping Table Register */
  69 #define MV88E6XXX_G2_TRUNK_MAPPING              0x08
  70 #define MV88E6XXX_G2_TRUNK_MAPPING_UPDATE       0x8000
  71 #define MV88E6XXX_G2_TRUNK_MAPPING_ID_MASK      0x7800
  72 
  73 /* Offset 0x09: Ingress Rate Command Register */
  74 #define MV88E6XXX_G2_IRL_CMD                    0x09
  75 #define MV88E6XXX_G2_IRL_CMD_BUSY               0x8000
  76 #define MV88E6352_G2_IRL_CMD_OP_MASK            0x7000
  77 #define MV88E6352_G2_IRL_CMD_OP_NOOP            0x0000
  78 #define MV88E6352_G2_IRL_CMD_OP_INIT_ALL        0x1000
  79 #define MV88E6352_G2_IRL_CMD_OP_INIT_RES        0x2000
  80 #define MV88E6352_G2_IRL_CMD_OP_WRITE_REG       0x3000
  81 #define MV88E6352_G2_IRL_CMD_OP_READ_REG        0x4000
  82 #define MV88E6390_G2_IRL_CMD_OP_MASK            0x6000
  83 #define MV88E6390_G2_IRL_CMD_OP_READ_REG        0x0000
  84 #define MV88E6390_G2_IRL_CMD_OP_INIT_ALL        0x2000
  85 #define MV88E6390_G2_IRL_CMD_OP_INIT_RES        0x4000
  86 #define MV88E6390_G2_IRL_CMD_OP_WRITE_REG       0x6000
  87 #define MV88E6352_G2_IRL_CMD_PORT_MASK          0x0f00
  88 #define MV88E6390_G2_IRL_CMD_PORT_MASK          0x1f00
  89 #define MV88E6XXX_G2_IRL_CMD_RES_MASK           0x00e0
  90 #define MV88E6XXX_G2_IRL_CMD_REG_MASK           0x000f
  91 
  92 /* Offset 0x0A: Ingress Rate Data Register */
  93 #define MV88E6XXX_G2_IRL_DATA           0x0a
  94 #define MV88E6XXX_G2_IRL_DATA_MASK      0xffff
  95 
  96 /* Offset 0x0B: Cross-chip Port VLAN Register */
  97 #define MV88E6XXX_G2_PVT_ADDR                   0x0b
  98 #define MV88E6XXX_G2_PVT_ADDR_BUSY              0x8000
  99 #define MV88E6XXX_G2_PVT_ADDR_OP_MASK           0x7000
 100 #define MV88E6XXX_G2_PVT_ADDR_OP_INIT_ONES      0x1000
 101 #define MV88E6XXX_G2_PVT_ADDR_OP_WRITE_PVLAN    0x3000
 102 #define MV88E6XXX_G2_PVT_ADDR_OP_READ           0x4000
 103 #define MV88E6XXX_G2_PVT_ADDR_PTR_MASK          0x01ff
 104 
 105 /* Offset 0x0C: Cross-chip Port VLAN Data Register */
 106 #define MV88E6XXX_G2_PVT_DATA           0x0c
 107 #define MV88E6XXX_G2_PVT_DATA_MASK      0x7f
 108 
 109 /* Offset 0x0D: Switch MAC/WoL/WoF Register */
 110 #define MV88E6XXX_G2_SWITCH_MAC                 0x0d
 111 #define MV88E6XXX_G2_SWITCH_MAC_UPDATE          0x8000
 112 #define MV88E6XXX_G2_SWITCH_MAC_PTR_MASK        0x1f00
 113 #define MV88E6XXX_G2_SWITCH_MAC_DATA_MASK       0x00ff
 114 
 115 /* Offset 0x0E: ATU Stats Register */
 116 #define MV88E6XXX_G2_ATU_STATS          0x0e
 117 
 118 /* Offset 0x0F: Priority Override Table */
 119 #define MV88E6XXX_G2_PRIO_OVERRIDE              0x0f
 120 #define MV88E6XXX_G2_PRIO_OVERRIDE_UPDATE       0x8000
 121 #define MV88E6XXX_G2_PRIO_OVERRIDE_FPRISET      0x1000
 122 #define MV88E6XXX_G2_PRIO_OVERRIDE_PTR_MASK     0x0f00
 123 #define MV88E6352_G2_PRIO_OVERRIDE_QPRIAVBEN    0x0080
 124 #define MV88E6352_G2_PRIO_OVERRIDE_DATAAVB_MASK 0x0030
 125 #define MV88E6XXX_G2_PRIO_OVERRIDE_QFPRIEN      0x0008
 126 #define MV88E6XXX_G2_PRIO_OVERRIDE_DATA_MASK    0x0007
 127 
 128 /* Offset 0x14: EEPROM Command */
 129 #define MV88E6XXX_G2_EEPROM_CMD                 0x14
 130 #define MV88E6XXX_G2_EEPROM_CMD_BUSY            0x8000
 131 #define MV88E6XXX_G2_EEPROM_CMD_OP_MASK         0x7000
 132 #define MV88E6XXX_G2_EEPROM_CMD_OP_WRITE        0x3000
 133 #define MV88E6XXX_G2_EEPROM_CMD_OP_READ         0x4000
 134 #define MV88E6XXX_G2_EEPROM_CMD_OP_LOAD         0x6000
 135 #define MV88E6XXX_G2_EEPROM_CMD_RUNNING         0x0800
 136 #define MV88E6XXX_G2_EEPROM_CMD_WRITE_EN        0x0400
 137 #define MV88E6352_G2_EEPROM_CMD_ADDR_MASK       0x00ff
 138 #define MV88E6390_G2_EEPROM_CMD_DATA_MASK       0x00ff
 139 
 140 /* Offset 0x15: EEPROM Data */
 141 #define MV88E6352_G2_EEPROM_DATA        0x15
 142 #define MV88E6352_G2_EEPROM_DATA_MASK   0xffff
 143 
 144 /* Offset 0x15: EEPROM Addr */
 145 #define MV88E6390_G2_EEPROM_ADDR        0x15
 146 #define MV88E6390_G2_EEPROM_ADDR_MASK   0xffff
 147 
 148 /* Offset 0x16: AVB Command Register */
 149 #define MV88E6352_G2_AVB_CMD                    0x16
 150 #define MV88E6352_G2_AVB_CMD_BUSY               0x8000
 151 #define MV88E6352_G2_AVB_CMD_OP_READ            0x4000
 152 #define MV88E6352_G2_AVB_CMD_OP_READ_INCR       0x6000
 153 #define MV88E6352_G2_AVB_CMD_OP_WRITE           0x3000
 154 #define MV88E6390_G2_AVB_CMD_OP_READ            0x0000
 155 #define MV88E6390_G2_AVB_CMD_OP_READ_INCR       0x4000
 156 #define MV88E6390_G2_AVB_CMD_OP_WRITE           0x6000
 157 #define MV88E6352_G2_AVB_CMD_PORT_MASK          0x0f00
 158 #define MV88E6352_G2_AVB_CMD_PORT_TAIGLOBAL     0xe
 159 #define MV88E6165_G2_AVB_CMD_PORT_PTPGLOBAL     0xf
 160 #define MV88E6352_G2_AVB_CMD_PORT_PTPGLOBAL     0xf
 161 #define MV88E6390_G2_AVB_CMD_PORT_MASK          0x1f00
 162 #define MV88E6390_G2_AVB_CMD_PORT_TAIGLOBAL     0x1e
 163 #define MV88E6390_G2_AVB_CMD_PORT_PTPGLOBAL     0x1f
 164 #define MV88E6352_G2_AVB_CMD_BLOCK_PTP          0
 165 #define MV88E6352_G2_AVB_CMD_BLOCK_AVB          1
 166 #define MV88E6352_G2_AVB_CMD_BLOCK_QAV          2
 167 #define MV88E6352_G2_AVB_CMD_BLOCK_QVB          3
 168 #define MV88E6352_G2_AVB_CMD_BLOCK_MASK         0x00e0
 169 #define MV88E6352_G2_AVB_CMD_ADDR_MASK          0x001f
 170 
 171 /* Offset 0x17: AVB Data Register */
 172 #define MV88E6352_G2_AVB_DATA           0x17
 173 
 174 /* Offset 0x18: SMI PHY Command Register */
 175 #define MV88E6XXX_G2_SMI_PHY_CMD                        0x18
 176 #define MV88E6XXX_G2_SMI_PHY_CMD_BUSY                   0x8000
 177 #define MV88E6390_G2_SMI_PHY_CMD_FUNC_MASK              0x6000
 178 #define MV88E6390_G2_SMI_PHY_CMD_FUNC_INTERNAL          0x0000
 179 #define MV88E6390_G2_SMI_PHY_CMD_FUNC_EXTERNAL          0x2000
 180 #define MV88E6390_G2_SMI_PHY_CMD_FUNC_SETUP             0x4000
 181 #define MV88E6XXX_G2_SMI_PHY_CMD_MODE_MASK              0x1000
 182 #define MV88E6XXX_G2_SMI_PHY_CMD_MODE_45                0x0000
 183 #define MV88E6XXX_G2_SMI_PHY_CMD_MODE_22                0x1000
 184 #define MV88E6XXX_G2_SMI_PHY_CMD_OP_MASK                0x0c00
 185 #define MV88E6XXX_G2_SMI_PHY_CMD_OP_22_WRITE_DATA       0x0400
 186 #define MV88E6XXX_G2_SMI_PHY_CMD_OP_22_READ_DATA        0x0800
 187 #define MV88E6XXX_G2_SMI_PHY_CMD_OP_45_WRITE_ADDR       0x0000
 188 #define MV88E6XXX_G2_SMI_PHY_CMD_OP_45_WRITE_DATA       0x0400
 189 #define MV88E6XXX_G2_SMI_PHY_CMD_OP_45_READ_DATA_INC    0x0800
 190 #define MV88E6XXX_G2_SMI_PHY_CMD_OP_45_READ_DATA        0x0c00
 191 #define MV88E6XXX_G2_SMI_PHY_CMD_DEV_ADDR_MASK          0x03e0
 192 #define MV88E6XXX_G2_SMI_PHY_CMD_REG_ADDR_MASK          0x001f
 193 #define MV88E6XXX_G2_SMI_PHY_CMD_SETUP_PTR_MASK         0x03ff
 194 
 195 /* Offset 0x19: SMI PHY Data Register */
 196 #define MV88E6XXX_G2_SMI_PHY_DATA       0x19
 197 
 198 /* Offset 0x1A: Scratch and Misc. Register */
 199 #define MV88E6XXX_G2_SCRATCH_MISC_MISC          0x1a
 200 #define MV88E6XXX_G2_SCRATCH_MISC_UPDATE        0x8000
 201 #define MV88E6XXX_G2_SCRATCH_MISC_PTR_MASK      0x7f00
 202 #define MV88E6XXX_G2_SCRATCH_MISC_DATA_MASK     0x00ff
 203 
 204 /* Offset 0x1B: Watch Dog Control Register */
 205 #define MV88E6250_G2_WDOG_CTL                   0x1b
 206 #define MV88E6250_G2_WDOG_CTL_QC_HISTORY        0x0100
 207 #define MV88E6250_G2_WDOG_CTL_QC_EVENT          0x0080
 208 #define MV88E6250_G2_WDOG_CTL_QC_ENABLE         0x0040
 209 #define MV88E6250_G2_WDOG_CTL_EGRESS_HISTORY    0x0020
 210 #define MV88E6250_G2_WDOG_CTL_EGRESS_EVENT      0x0010
 211 #define MV88E6250_G2_WDOG_CTL_EGRESS_ENABLE     0x0008
 212 #define MV88E6250_G2_WDOG_CTL_FORCE_IRQ         0x0004
 213 #define MV88E6250_G2_WDOG_CTL_HISTORY           0x0002
 214 #define MV88E6250_G2_WDOG_CTL_SWRESET           0x0001
 215 
 216 /* Offset 0x1B: Watch Dog Control Register */
 217 #define MV88E6352_G2_WDOG_CTL                   0x1b
 218 #define MV88E6352_G2_WDOG_CTL_EGRESS_EVENT      0x0080
 219 #define MV88E6352_G2_WDOG_CTL_RMU_TIMEOUT       0x0040
 220 #define MV88E6352_G2_WDOG_CTL_QC_ENABLE         0x0020
 221 #define MV88E6352_G2_WDOG_CTL_EGRESS_HISTORY    0x0010
 222 #define MV88E6352_G2_WDOG_CTL_EGRESS_ENABLE     0x0008
 223 #define MV88E6352_G2_WDOG_CTL_FORCE_IRQ         0x0004
 224 #define MV88E6352_G2_WDOG_CTL_HISTORY           0x0002
 225 #define MV88E6352_G2_WDOG_CTL_SWRESET           0x0001
 226 
 227 /* Offset 0x1B: Watch Dog Control Register */
 228 #define MV88E6390_G2_WDOG_CTL                           0x1b
 229 #define MV88E6390_G2_WDOG_CTL_UPDATE                    0x8000
 230 #define MV88E6390_G2_WDOG_CTL_PTR_MASK                  0x7f00
 231 #define MV88E6390_G2_WDOG_CTL_PTR_INT_SOURCE            0x0000
 232 #define MV88E6390_G2_WDOG_CTL_PTR_INT_STS               0x1000
 233 #define MV88E6390_G2_WDOG_CTL_PTR_INT_ENABLE            0x1100
 234 #define MV88E6390_G2_WDOG_CTL_PTR_EVENT                 0x1200
 235 #define MV88E6390_G2_WDOG_CTL_PTR_HISTORY               0x1300
 236 #define MV88E6390_G2_WDOG_CTL_DATA_MASK                 0x00ff
 237 #define MV88E6390_G2_WDOG_CTL_CUT_THROUGH               0x0008
 238 #define MV88E6390_G2_WDOG_CTL_QUEUE_CONTROLLER          0x0004
 239 #define MV88E6390_G2_WDOG_CTL_EGRESS                    0x0002
 240 #define MV88E6390_G2_WDOG_CTL_FORCE_IRQ                 0x0001
 241 
 242 /* Offset 0x1C: QoS Weights Register */
 243 #define MV88E6XXX_G2_QOS_WEIGHTS                0x1c
 244 #define MV88E6XXX_G2_QOS_WEIGHTS_UPDATE         0x8000
 245 #define MV88E6352_G2_QOS_WEIGHTS_PTR_MASK       0x3f00
 246 #define MV88E6390_G2_QOS_WEIGHTS_PTR_MASK       0x7f00
 247 #define MV88E6XXX_G2_QOS_WEIGHTS_DATA_MASK      0x00ff
 248 
 249 /* Offset 0x1D: Misc Register */
 250 #define MV88E6XXX_G2_MISC               0x1d
 251 #define MV88E6XXX_G2_MISC_5_BIT_PORT    0x4000
 252 #define MV88E6352_G2_NOEGR_POLICY       0x2000
 253 #define MV88E6390_G2_LAG_ID_4           0x2000
 254 
 255 /* Scratch/Misc registers accessed through MV88E6XXX_G2_SCRATCH_MISC */
 256 /* Offset 0x02: Misc Configuration */
 257 #define MV88E6352_G2_SCRATCH_MISC_CFG           0x02
 258 #define MV88E6352_G2_SCRATCH_MISC_CFG_NORMALSMI 0x80
 259 /* Offset 0x60-0x61: GPIO Configuration */
 260 #define MV88E6352_G2_SCRATCH_GPIO_CFG0          0x60
 261 #define MV88E6352_G2_SCRATCH_GPIO_CFG1          0x61
 262 /* Offset 0x62-0x63: GPIO Direction */
 263 #define MV88E6352_G2_SCRATCH_GPIO_DIR0          0x62
 264 #define MV88E6352_G2_SCRATCH_GPIO_DIR1          0x63
 265 #define MV88E6352_G2_SCRATCH_GPIO_DIR_OUT       0
 266 #define MV88E6352_G2_SCRATCH_GPIO_DIR_IN        1
 267 /* Offset 0x64-0x65: GPIO Data */
 268 #define MV88E6352_G2_SCRATCH_GPIO_DATA0         0x64
 269 #define MV88E6352_G2_SCRATCH_GPIO_DATA1         0x65
 270 /* Offset 0x68-0x6F: GPIO Pin Control */
 271 #define MV88E6352_G2_SCRATCH_GPIO_PCTL0         0x68
 272 #define MV88E6352_G2_SCRATCH_GPIO_PCTL1         0x69
 273 #define MV88E6352_G2_SCRATCH_GPIO_PCTL2         0x6A
 274 #define MV88E6352_G2_SCRATCH_GPIO_PCTL3         0x6B
 275 #define MV88E6352_G2_SCRATCH_GPIO_PCTL4         0x6C
 276 #define MV88E6352_G2_SCRATCH_GPIO_PCTL5         0x6D
 277 #define MV88E6352_G2_SCRATCH_GPIO_PCTL6         0x6E
 278 #define MV88E6352_G2_SCRATCH_GPIO_PCTL7         0x6F
 279 #define MV88E6352_G2_SCRATCH_CONFIG_DATA0       0x70
 280 #define MV88E6352_G2_SCRATCH_CONFIG_DATA1       0x71
 281 #define MV88E6352_G2_SCRATCH_CONFIG_DATA1_NO_CPU        BIT(2)
 282 #define MV88E6352_G2_SCRATCH_CONFIG_DATA2       0x72
 283 #define MV88E6352_G2_SCRATCH_CONFIG_DATA2_P0_MODE_MASK  0x3
 284 
 285 #define MV88E6352_G2_SCRATCH_GPIO_PCTL_GPIO     0
 286 #define MV88E6352_G2_SCRATCH_GPIO_PCTL_TRIG     1
 287 #define MV88E6352_G2_SCRATCH_GPIO_PCTL_EVREQ    2
 288 
 289 #ifdef CONFIG_NET_DSA_MV88E6XXX_GLOBAL2
 290 
 291 static inline int mv88e6xxx_g2_require(struct mv88e6xxx_chip *chip)
 292 {
 293         return 0;
 294 }
 295 
 296 int mv88e6xxx_g2_read(struct mv88e6xxx_chip *chip, int reg, u16 *val);
 297 int mv88e6xxx_g2_write(struct mv88e6xxx_chip *chip, int reg, u16 val);
 298 int mv88e6xxx_g2_wait_bit(struct mv88e6xxx_chip *chip, int reg,
 299                           int bit, int val);
 300 
 301 int mv88e6352_g2_irl_init_all(struct mv88e6xxx_chip *chip, int port);
 302 int mv88e6390_g2_irl_init_all(struct mv88e6xxx_chip *chip, int port);
 303 
 304 int mv88e6xxx_g2_smi_phy_read(struct mv88e6xxx_chip *chip,
 305                               struct mii_bus *bus,
 306                               int addr, int reg, u16 *val);
 307 int mv88e6xxx_g2_smi_phy_write(struct mv88e6xxx_chip *chip,
 308                                struct mii_bus *bus,
 309                                int addr, int reg, u16 val);
 310 int mv88e6xxx_g2_set_switch_mac(struct mv88e6xxx_chip *chip, u8 *addr);
 311 
 312 int mv88e6xxx_g2_get_eeprom8(struct mv88e6xxx_chip *chip,
 313                              struct ethtool_eeprom *eeprom, u8 *data);
 314 int mv88e6xxx_g2_set_eeprom8(struct mv88e6xxx_chip *chip,
 315                              struct ethtool_eeprom *eeprom, u8 *data);
 316 
 317 int mv88e6xxx_g2_get_eeprom16(struct mv88e6xxx_chip *chip,
 318                               struct ethtool_eeprom *eeprom, u8 *data);
 319 int mv88e6xxx_g2_set_eeprom16(struct mv88e6xxx_chip *chip,
 320                               struct ethtool_eeprom *eeprom, u8 *data);
 321 
 322 int mv88e6xxx_g2_pvt_write(struct mv88e6xxx_chip *chip, int src_dev,
 323                            int src_port, u16 data);
 324 int mv88e6xxx_g2_misc_4_bit_port(struct mv88e6xxx_chip *chip);
 325 
 326 int mv88e6xxx_g2_irq_setup(struct mv88e6xxx_chip *chip);
 327 void mv88e6xxx_g2_irq_free(struct mv88e6xxx_chip *chip);
 328 
 329 int mv88e6xxx_g2_irq_mdio_setup(struct mv88e6xxx_chip *chip,
 330                                 struct mii_bus *bus);
 331 void mv88e6xxx_g2_irq_mdio_free(struct mv88e6xxx_chip *chip,
 332                                 struct mii_bus *bus);
 333 
 334 int mv88e6185_g2_mgmt_rsvd2cpu(struct mv88e6xxx_chip *chip);
 335 int mv88e6352_g2_mgmt_rsvd2cpu(struct mv88e6xxx_chip *chip);
 336 
 337 int mv88e6xxx_g2_pot_clear(struct mv88e6xxx_chip *chip);
 338 
 339 int mv88e6xxx_g2_trunk_clear(struct mv88e6xxx_chip *chip);
 340 
 341 int mv88e6xxx_g2_device_mapping_write(struct mv88e6xxx_chip *chip, int target,
 342                                       int port);
 343 
 344 extern const struct mv88e6xxx_irq_ops mv88e6097_watchdog_ops;
 345 extern const struct mv88e6xxx_irq_ops mv88e6250_watchdog_ops;
 346 extern const struct mv88e6xxx_irq_ops mv88e6390_watchdog_ops;
 347 
 348 extern const struct mv88e6xxx_avb_ops mv88e6165_avb_ops;
 349 extern const struct mv88e6xxx_avb_ops mv88e6352_avb_ops;
 350 extern const struct mv88e6xxx_avb_ops mv88e6390_avb_ops;
 351 
 352 extern const struct mv88e6xxx_gpio_ops mv88e6352_gpio_ops;
 353 
 354 int mv88e6xxx_g2_scratch_gpio_set_smi(struct mv88e6xxx_chip *chip,
 355                                       bool external);
 356 
 357 #else /* !CONFIG_NET_DSA_MV88E6XXX_GLOBAL2 */
 358 
 359 static inline int mv88e6xxx_g2_require(struct mv88e6xxx_chip *chip)
 360 {
 361         if (chip->info->global2_addr) {
 362                 dev_err(chip->dev, "this chip requires CONFIG_NET_DSA_MV88E6XXX_GLOBAL2 enabled\n");
 363                 return -EOPNOTSUPP;
 364         }
 365 
 366         return 0;
 367 }
 368 
 369 static inline int mv88e6xxx_g2_read(struct mv88e6xxx_chip *chip, int reg, u16 *val)
 370 {
 371         return -EOPNOTSUPP;
 372 }
 373 
 374 static inline int mv88e6xxx_g2_write(struct mv88e6xxx_chip *chip, int reg, u16 val)
 375 {
 376         return -EOPNOTSUPP;
 377 }
 378 
 379 static inline int mv88e6xxx_g2_wait_bit(struct mv88e6xxx_chip *chip,
 380                                         int reg, int bit, int val)
 381 {
 382         return -EOPNOTSUPP;
 383 }
 384 
 385 static inline int mv88e6352_g2_irl_init_all(struct mv88e6xxx_chip *chip,
 386                                             int port)
 387 {
 388         return -EOPNOTSUPP;
 389 }
 390 
 391 static inline int mv88e6390_g2_irl_init_all(struct mv88e6xxx_chip *chip,
 392                                             int port)
 393 {
 394         return -EOPNOTSUPP;
 395 }
 396 
 397 static inline int mv88e6xxx_g2_smi_phy_read(struct mv88e6xxx_chip *chip,
 398                                             struct mii_bus *bus,
 399                                             int addr, int reg, u16 *val)
 400 {
 401         return -EOPNOTSUPP;
 402 }
 403 
 404 static inline int mv88e6xxx_g2_smi_phy_write(struct mv88e6xxx_chip *chip,
 405                                              struct mii_bus *bus,
 406                                              int addr, int reg, u16 val)
 407 {
 408         return -EOPNOTSUPP;
 409 }
 410 
 411 static inline int mv88e6xxx_g2_set_switch_mac(struct mv88e6xxx_chip *chip,
 412                                               u8 *addr)
 413 {
 414         return -EOPNOTSUPP;
 415 }
 416 
 417 static inline int mv88e6xxx_g2_get_eeprom8(struct mv88e6xxx_chip *chip,
 418                                            struct ethtool_eeprom *eeprom,
 419                                            u8 *data)
 420 {
 421         return -EOPNOTSUPP;
 422 }
 423 
 424 static inline int mv88e6xxx_g2_set_eeprom8(struct mv88e6xxx_chip *chip,
 425                                            struct ethtool_eeprom *eeprom,
 426                                            u8 *data)
 427 {
 428         return -EOPNOTSUPP;
 429 }
 430 
 431 static inline int mv88e6xxx_g2_get_eeprom16(struct mv88e6xxx_chip *chip,
 432                                             struct ethtool_eeprom *eeprom,
 433                                             u8 *data)
 434 {
 435         return -EOPNOTSUPP;
 436 }
 437 
 438 static inline int mv88e6xxx_g2_set_eeprom16(struct mv88e6xxx_chip *chip,
 439                                             struct ethtool_eeprom *eeprom,
 440                                             u8 *data)
 441 {
 442         return -EOPNOTSUPP;
 443 }
 444 
 445 static inline int mv88e6xxx_g2_pvt_write(struct mv88e6xxx_chip *chip,
 446                                          int src_dev, int src_port, u16 data)
 447 {
 448         return -EOPNOTSUPP;
 449 }
 450 
 451 static inline int mv88e6xxx_g2_misc_4_bit_port(struct mv88e6xxx_chip *chip)
 452 {
 453         return -EOPNOTSUPP;
 454 }
 455 
 456 static inline int mv88e6xxx_g2_irq_setup(struct mv88e6xxx_chip *chip)
 457 {
 458         return -EOPNOTSUPP;
 459 }
 460 
 461 static inline void mv88e6xxx_g2_irq_free(struct mv88e6xxx_chip *chip)
 462 {
 463 }
 464 
 465 static inline int mv88e6xxx_g2_irq_mdio_setup(struct mv88e6xxx_chip *chip,
 466                                               struct mii_bus *bus)
 467 {
 468         return 0;
 469 }
 470 
 471 static inline void mv88e6xxx_g2_irq_mdio_free(struct mv88e6xxx_chip *chip,
 472                                               struct mii_bus *bus)
 473 {
 474 }
 475 
 476 static inline int mv88e6185_g2_mgmt_rsvd2cpu(struct mv88e6xxx_chip *chip)
 477 {
 478         return -EOPNOTSUPP;
 479 }
 480 
 481 static inline int mv88e6352_g2_mgmt_rsvd2cpu(struct mv88e6xxx_chip *chip)
 482 {
 483         return -EOPNOTSUPP;
 484 }
 485 
 486 static inline int mv88e6xxx_g2_pot_clear(struct mv88e6xxx_chip *chip)
 487 {
 488         return -EOPNOTSUPP;
 489 }
 490 
 491 static const struct mv88e6xxx_irq_ops mv88e6097_watchdog_ops = {};
 492 static const struct mv88e6xxx_irq_ops mv88e6250_watchdog_ops = {};
 493 static const struct mv88e6xxx_irq_ops mv88e6390_watchdog_ops = {};
 494 
 495 static const struct mv88e6xxx_avb_ops mv88e6165_avb_ops = {};
 496 static const struct mv88e6xxx_avb_ops mv88e6352_avb_ops = {};
 497 static const struct mv88e6xxx_avb_ops mv88e6390_avb_ops = {};
 498 
 499 static const struct mv88e6xxx_gpio_ops mv88e6352_gpio_ops = {};
 500 
 501 static inline int mv88e6xxx_g2_scratch_gpio_set_smi(struct mv88e6xxx_chip *chip,
 502                                                     bool external)
 503 {
 504         return -EOPNOTSUPP;
 505 }
 506 
 507 static inline int mv88e6xxx_g2_trunk_clear(struct mv88e6xxx_chip *chip)
 508 {
 509         return -EOPNOTSUPP;
 510 }
 511 
 512 static inline int mv88e6xxx_g2_device_mapping_write(struct mv88e6xxx_chip *chip,
 513                                                     int target, int port)
 514 {
 515         return -EOPNOTSUPP;
 516 }
 517 
 518 #endif /* CONFIG_NET_DSA_MV88E6XXX_GLOBAL2 */
 519 
 520 #endif /* _MV88E6XXX_GLOBAL2_H */

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