projects / linux-2.6-block.git / blame
| Commit | Line | Data |
|---|---|---|
| 1da177e4 | 1 | /************************************************************************ |
| 776bd20f | 2 | * regs.h: A Linux PCI-X Ethernet driver for Neterion 10GbE Server NIC |
| 1da177e4 LT |
3 | * Copyright(c) 2002-2005 Neterion Inc. |
| 4 | ||
| 5 | * This software may be used and distributed according to the terms of | |
| 6 | * the GNU General Public License (GPL), incorporated herein by reference. | |
| 7 | * Drivers based on or derived from this code fall under the GPL and must | |
| 8 | * retain the authorship, copyright and license notice. This file is not | |
| 9 | * a complete program and may only be used when the entire operating | |
| 10 | * system is licensed under the GPL. | |
| 11 | * See the file COPYING in this distribution for more information. | |
| 12 | ************************************************************************/ | |
| 13 | #ifndef _REGS_H | |
| 14 | #define _REGS_H | |
| 15 | ||
| 16 | #define TBD 0 | |
| 17 | ||
| 1ee6dd77 | 18 | struct XENA_dev_config { |
| 1da177e4 LT |
19 | /* Convention: mHAL_XXX is mask, vHAL_XXX is value */ |
| 20 | ||
| 21 | /* General Control-Status Registers */ | |
| 22 | u64 general_int_status; | |
| 23 | #define GEN_INTR_TXPIC BIT(0) | |
| 24 | #define GEN_INTR_TXDMA BIT(1) | |
| 25 | #define GEN_INTR_TXMAC BIT(2) | |
| 26 | #define GEN_INTR_TXXGXS BIT(3) | |
| 27 | #define GEN_INTR_TXTRAFFIC BIT(8) | |
| 28 | #define GEN_INTR_RXPIC BIT(32) | |
| 29 | #define GEN_INTR_RXDMA BIT(33) | |
| 30 | #define GEN_INTR_RXMAC BIT(34) | |
| 31 | #define GEN_INTR_MC BIT(35) | |
| 32 | #define GEN_INTR_RXXGXS BIT(36) | |
| 33 | #define GEN_INTR_RXTRAFFIC BIT(40) | |
| 34 | #define GEN_ERROR_INTR GEN_INTR_TXPIC | GEN_INTR_RXPIC | \ | |
| 35 | GEN_INTR_TXDMA | GEN_INTR_RXDMA | \ | |
| 36 | GEN_INTR_TXMAC | GEN_INTR_RXMAC | \ | |
| 37 | GEN_INTR_TXXGXS| GEN_INTR_RXXGXS| \ | |
| 38 | GEN_INTR_MC | |
| 39 | ||
| 40 | u64 general_int_mask; | |
| 41 | ||
| 42 | u8 unused0[0x100 - 0x10]; | |
| 43 | ||
| 44 | u64 sw_reset; | |
| 45 | /* XGXS must be removed from reset only once. */ | |
| 46 | #define SW_RESET_XENA vBIT(0xA5,0,8) | |
| 47 | #define SW_RESET_FLASH vBIT(0xA5,8,8) | |
| 48 | #define SW_RESET_EOI vBIT(0xA5,16,8) | |
| 49 | #define SW_RESET_ALL (SW_RESET_XENA | \ | |
| 50 | SW_RESET_FLASH | \ | |
| 51 | SW_RESET_EOI) | |
| 52 | /* The SW_RESET register must read this value after a successful reset. */ | |
| 53 | #define SW_RESET_RAW_VAL 0xA5000000 | |
| 54 | ||
| 55 | ||
| 56 | u64 adapter_status; | |
| 57 | #define ADAPTER_STATUS_TDMA_READY BIT(0) | |
| 58 | #define ADAPTER_STATUS_RDMA_READY BIT(1) | |
| 59 | #define ADAPTER_STATUS_PFC_READY BIT(2) | |
| 60 | #define ADAPTER_STATUS_TMAC_BUF_EMPTY BIT(3) | |
| 61 | #define ADAPTER_STATUS_PIC_QUIESCENT BIT(5) | |
| 62 | #define ADAPTER_STATUS_RMAC_REMOTE_FAULT BIT(6) | |
| 63 | #define ADAPTER_STATUS_RMAC_LOCAL_FAULT BIT(7) | |
| 64 | #define ADAPTER_STATUS_RMAC_PCC_IDLE vBIT(0xFF,8,8) | |
| 5e25b9dd | 65 | #define ADAPTER_STATUS_RMAC_PCC_FOUR_IDLE vBIT(0x0F,8,8) |
| 1da177e4 LT |
66 | #define ADAPTER_STATUS_RC_PRC_QUIESCENT vBIT(0xFF,16,8) |
| 67 | #define ADAPTER_STATUS_MC_DRAM_READY BIT(24) | |
| 68 | #define ADAPTER_STATUS_MC_QUEUES_READY BIT(25) | |
| 69 | #define ADAPTER_STATUS_M_PLL_LOCK BIT(30) | |
| 70 | #define ADAPTER_STATUS_P_PLL_LOCK BIT(31) | |
| 71 | ||
| 72 | u64 adapter_control; | |
| 73 | #define ADAPTER_CNTL_EN BIT(7) | |
| 74 | #define ADAPTER_EOI_TX_ON BIT(15) | |
| 75 | #define ADAPTER_LED_ON BIT(23) | |
| 76 | #define ADAPTER_UDPI(val) vBIT(val,36,4) | |
| 77 | #define ADAPTER_WAIT_INT BIT(48) | |
| 78 | #define ADAPTER_ECC_EN BIT(55) | |
| 79 | ||
| 80 | u64 serr_source; | |
| 20346722 | 81 | #define SERR_SOURCE_PIC BIT(0) |
| 82 | #define SERR_SOURCE_TXDMA BIT(1) | |
| 83 | #define SERR_SOURCE_RXDMA BIT(2) | |
| 1da177e4 LT |
84 | #define SERR_SOURCE_MAC BIT(3) |
| 85 | #define SERR_SOURCE_MC BIT(4) | |
| 86 | #define SERR_SOURCE_XGXS BIT(5) | |
| 20346722 | 87 | #define SERR_SOURCE_ANY (SERR_SOURCE_PIC | \ |
| 88 | SERR_SOURCE_TXDMA | \ | |
| 89 | SERR_SOURCE_RXDMA | \ | |
| 90 | SERR_SOURCE_MAC | \ | |
| 91 | SERR_SOURCE_MC | \ | |
| 92 | SERR_SOURCE_XGXS) | |
| 1da177e4 | 93 | |
| 541ae68f | 94 | u64 pci_mode; |
| 95 | #define GET_PCI_MODE(val) ((val & vBIT(0xF, 0, 4)) >> 60) | |
| 96 | #define PCI_MODE_PCI_33 0 | |
| 97 | #define PCI_MODE_PCI_66 0x1 | |
| 98 | #define PCI_MODE_PCIX_M1_66 0x2 | |
| 99 | #define PCI_MODE_PCIX_M1_100 0x3 | |
| 100 | #define PCI_MODE_PCIX_M1_133 0x4 | |
| 101 | #define PCI_MODE_PCIX_M2_66 0x5 | |
| 102 | #define PCI_MODE_PCIX_M2_100 0x6 | |
| 103 | #define PCI_MODE_PCIX_M2_133 0x7 | |
| 104 | #define PCI_MODE_UNSUPPORTED BIT(0) | |
| 105 | #define PCI_MODE_32_BITS BIT(8) | |
| 106 | #define PCI_MODE_UNKNOWN_MODE BIT(9) | |
| 107 | ||
| 108 | u8 unused_0[0x800 - 0x128]; | |
| 1da177e4 LT |
109 | |
| 110 | /* PCI-X Controller registers */ | |
| 111 | u64 pic_int_status; | |
| 112 | u64 pic_int_mask; | |
| 113 | #define PIC_INT_TX BIT(0) | |
| 114 | #define PIC_INT_FLSH BIT(1) | |
| 115 | #define PIC_INT_MDIO BIT(2) | |
| 116 | #define PIC_INT_IIC BIT(3) | |
| 117 | #define PIC_INT_GPIO BIT(4) | |
| 118 | #define PIC_INT_RX BIT(32) | |
| 119 | ||
| 120 | u64 txpic_int_reg; | |
| 121 | u64 txpic_int_mask; | |
| 122 | #define PCIX_INT_REG_ECC_SG_ERR BIT(0) | |
| 123 | #define PCIX_INT_REG_ECC_DB_ERR BIT(1) | |
| 124 | #define PCIX_INT_REG_FLASHR_R_FSM_ERR BIT(8) | |
| 125 | #define PCIX_INT_REG_FLASHR_W_FSM_ERR BIT(9) | |
| 126 | #define PCIX_INT_REG_INI_TX_FSM_SERR BIT(10) | |
| 127 | #define PCIX_INT_REG_INI_TXO_FSM_ERR BIT(11) | |
| 128 | #define PCIX_INT_REG_TRT_FSM_SERR BIT(13) | |
| 129 | #define PCIX_INT_REG_SRT_FSM_SERR BIT(14) | |
| 130 | #define PCIX_INT_REG_PIFR_FSM_SERR BIT(15) | |
| 131 | #define PCIX_INT_REG_WRC_TX_SEND_FSM_SERR BIT(21) | |
| 132 | #define PCIX_INT_REG_RRC_TX_REQ_FSM_SERR BIT(23) | |
| 133 | #define PCIX_INT_REG_INI_RX_FSM_SERR BIT(48) | |
| 134 | #define PCIX_INT_REG_RA_RX_FSM_SERR BIT(50) | |
| 135 | /* | |
| 136 | #define PCIX_INT_REG_WRC_RX_SEND_FSM_SERR BIT(52) | |
| 137 | #define PCIX_INT_REG_RRC_RX_REQ_FSM_SERR BIT(54) | |
| 138 | #define PCIX_INT_REG_RRC_RX_SPLIT_FSM_SERR BIT(58) | |
| 139 | */ | |
| 140 | u64 txpic_alarms; | |
| 141 | u64 rxpic_int_reg; | |
| 142 | u64 rxpic_int_mask; | |
| 143 | u64 rxpic_alarms; | |
| 144 | ||
| 145 | u64 flsh_int_reg; | |
| 146 | u64 flsh_int_mask; | |
| 147 | #define PIC_FLSH_INT_REG_CYCLE_FSM_ERR BIT(63) | |
| 148 | #define PIC_FLSH_INT_REG_ERR BIT(62) | |
| 149 | u64 flash_alarms; | |
| 150 | ||
| 151 | u64 mdio_int_reg; | |
| 152 | u64 mdio_int_mask; | |
| 153 | #define MDIO_INT_REG_MDIO_BUS_ERR BIT(0) | |
| 154 | #define MDIO_INT_REG_DTX_BUS_ERR BIT(8) | |
| 155 | #define MDIO_INT_REG_LASI BIT(39) | |
| 156 | u64 mdio_alarms; | |
| 157 | ||
| 158 | u64 iic_int_reg; | |
| 159 | u64 iic_int_mask; | |
| 160 | #define IIC_INT_REG_BUS_FSM_ERR BIT(4) | |
| 161 | #define IIC_INT_REG_BIT_FSM_ERR BIT(5) | |
| 162 | #define IIC_INT_REG_CYCLE_FSM_ERR BIT(6) | |
| 163 | #define IIC_INT_REG_REQ_FSM_ERR BIT(7) | |
| 164 | #define IIC_INT_REG_ACK_ERR BIT(8) | |
| 165 | u64 iic_alarms; | |
| 166 | ||
| 167 | u8 unused4[0x08]; | |
| 168 | ||
| 169 | u64 gpio_int_reg; | |
| bd1034f0 | 170 | #define GPIO_INT_REG_DP_ERR_INT BIT(0) |
| a371a07d | 171 | #define GPIO_INT_REG_LINK_DOWN BIT(1) |
| 172 | #define GPIO_INT_REG_LINK_UP BIT(2) | |
| 1da177e4 | 173 | u64 gpio_int_mask; |
| a371a07d | 174 | #define GPIO_INT_MASK_LINK_DOWN BIT(1) |
| 175 | #define GPIO_INT_MASK_LINK_UP BIT(2) | |
| 1da177e4 LT |
176 | u64 gpio_alarms; |
| 177 | ||
| 178 | u8 unused5[0x38]; | |
| 179 | ||
| 180 | u64 tx_traffic_int; | |
| 181 | #define TX_TRAFFIC_INT_n(n) BIT(n) | |
| 182 | u64 tx_traffic_mask; | |
| 183 | ||
| 184 | u64 rx_traffic_int; | |
| 185 | #define RX_TRAFFIC_INT_n(n) BIT(n) | |
| 186 | u64 rx_traffic_mask; | |
| 187 | ||
| 188 | /* PIC Control registers */ | |
| 189 | u64 pic_control; | |
| 190 | #define PIC_CNTL_RX_ALARM_MAP_1 BIT(0) | |
| 863c11a9 | 191 | #define PIC_CNTL_SHARED_SPLITS(n) vBIT(n,11,5) |
| 1da177e4 LT |
192 | |
| 193 | u64 swapper_ctrl; | |
| 194 | #define SWAPPER_CTRL_PIF_R_FE BIT(0) | |
| 195 | #define SWAPPER_CTRL_PIF_R_SE BIT(1) | |
| 196 | #define SWAPPER_CTRL_PIF_W_FE BIT(8) | |
| 197 | #define SWAPPER_CTRL_PIF_W_SE BIT(9) | |
| 198 | #define SWAPPER_CTRL_TXP_FE BIT(16) | |
| 199 | #define SWAPPER_CTRL_TXP_SE BIT(17) | |
| 200 | #define SWAPPER_CTRL_TXD_R_FE BIT(18) | |
| 201 | #define SWAPPER_CTRL_TXD_R_SE BIT(19) | |
| 202 | #define SWAPPER_CTRL_TXD_W_FE BIT(20) | |
| 203 | #define SWAPPER_CTRL_TXD_W_SE BIT(21) | |
| 204 | #define SWAPPER_CTRL_TXF_R_FE BIT(22) | |
| 205 | #define SWAPPER_CTRL_TXF_R_SE BIT(23) | |
| 206 | #define SWAPPER_CTRL_RXD_R_FE BIT(32) | |
| 207 | #define SWAPPER_CTRL_RXD_R_SE BIT(33) | |
| 208 | #define SWAPPER_CTRL_RXD_W_FE BIT(34) | |
| 209 | #define SWAPPER_CTRL_RXD_W_SE BIT(35) | |
| 210 | #define SWAPPER_CTRL_RXF_W_FE BIT(36) | |
| 211 | #define SWAPPER_CTRL_RXF_W_SE BIT(37) | |
| 212 | #define SWAPPER_CTRL_XMSI_FE BIT(40) | |
| 213 | #define SWAPPER_CTRL_XMSI_SE BIT(41) | |
| 214 | #define SWAPPER_CTRL_STATS_FE BIT(48) | |
| 215 | #define SWAPPER_CTRL_STATS_SE BIT(49) | |
| 216 | ||
| 217 | u64 pif_rd_swapper_fb; | |
| 218 | #define IF_RD_SWAPPER_FB 0x0123456789ABCDEF | |
| 219 | ||
| 220 | u64 scheduled_int_ctrl; | |
| 221 | #define SCHED_INT_CTRL_TIMER_EN BIT(0) | |
| 222 | #define SCHED_INT_CTRL_ONE_SHOT BIT(1) | |
| 223 | #define SCHED_INT_CTRL_INT2MSI TBD | |
| 224 | #define SCHED_INT_PERIOD TBD | |
| 225 | ||
| 226 | u64 txreqtimeout; | |
| 227 | #define TXREQTO_VAL(val) vBIT(val,0,32) | |
| 228 | #define TXREQTO_EN BIT(63) | |
| 229 | ||
| 230 | u64 statsreqtimeout; | |
| 231 | #define STATREQTO_VAL(n) TBD | |
| 232 | #define STATREQTO_EN BIT(63) | |
| 233 | ||
| 234 | u64 read_retry_delay; | |
| 235 | u64 read_retry_acceleration; | |
| 236 | u64 write_retry_delay; | |
| 237 | u64 write_retry_acceleration; | |
| 238 | ||
| 239 | u64 xmsi_control; | |
| 240 | u64 xmsi_access; | |
| 241 | u64 xmsi_address; | |
| 242 | u64 xmsi_data; | |
| 243 | ||
| 244 | u64 rx_mat; | |
| 541ae68f | 245 | #define RX_MAT_SET(ring, msi) vBIT(msi, (8 * ring), 8) |
| 1da177e4 LT |
246 | |
| 247 | u8 unused6[0x8]; | |
| 248 | ||
| 541ae68f | 249 | u64 tx_mat0_n[0x8]; |
| 250 | #define TX_MAT_SET(fifo, msi) vBIT(msi, (8 * fifo), 8) | |
| 1da177e4 | 251 | |
| 541ae68f | 252 | u8 unused_1[0x8]; |
| 253 | u64 stat_byte_cnt; | |
| 254 | #define STAT_BC(n) vBIT(n,4,12) | |
| 1da177e4 LT |
255 | |
| 256 | /* Automated statistics collection */ | |
| 257 | u64 stat_cfg; | |
| 258 | #define STAT_CFG_STAT_EN BIT(0) | |
| 259 | #define STAT_CFG_ONE_SHOT_EN BIT(1) | |
| 260 | #define STAT_CFG_STAT_NS_EN BIT(8) | |
| 261 | #define STAT_CFG_STAT_RO BIT(9) | |
| 262 | #define STAT_TRSF_PER(n) TBD | |
| 263 | #define PER_SEC 0x208d5 | |
| 264 | #define SET_UPDT_PERIOD(n) vBIT((PER_SEC*n),32,32) | |
| 5e25b9dd | 265 | #define SET_UPDT_CLICKS(val) vBIT(val, 32, 32) |
| 1da177e4 LT |
266 | |
| 267 | u64 stat_addr; | |
| 268 | ||
| 269 | /* General Configuration */ | |
| 270 | u64 mdio_control; | |
| bd1034f0 AR |
271 | #define MDIO_MMD_INDX_ADDR(val) vBIT(val, 0, 16) |
| 272 | #define MDIO_MMD_DEV_ADDR(val) vBIT(val, 19, 5) | |
| 273 | #define MDIO_MMD_PMA_DEV_ADDR 0x1 | |
| 274 | #define MDIO_MMD_PMD_DEV_ADDR 0x1 | |
| 275 | #define MDIO_MMD_WIS_DEV_ADDR 0x2 | |
| 276 | #define MDIO_MMD_PCS_DEV_ADDR 0x3 | |
| 277 | #define MDIO_MMD_PHYXS_DEV_ADDR 0x4 | |
| 278 | #define MDIO_MMS_PRT_ADDR(val) vBIT(val, 27, 5) | |
| 279 | #define MDIO_CTRL_START_TRANS(val) vBIT(val, 56, 4) | |
| 280 | #define MDIO_OP(val) vBIT(val, 60, 2) | |
| 281 | #define MDIO_OP_ADDR_TRANS 0x0 | |
| 282 | #define MDIO_OP_WRITE_TRANS 0x1 | |
| 283 | #define MDIO_OP_READ_POST_INC_TRANS 0x2 | |
| 284 | #define MDIO_OP_READ_TRANS 0x3 | |
| 285 | #define MDIO_MDIO_DATA(val) vBIT(val, 32, 16) | |
| 1da177e4 LT |
286 | |
| 287 | u64 dtx_control; | |
| 288 | ||
| 289 | u64 i2c_control; | |
| 290 | #define I2C_CONTROL_DEV_ID(id) vBIT(id,1,3) | |
| 291 | #define I2C_CONTROL_ADDR(addr) vBIT(addr,5,11) | |
| 292 | #define I2C_CONTROL_BYTE_CNT(cnt) vBIT(cnt,22,2) | |
| 293 | #define I2C_CONTROL_READ BIT(24) | |
| 294 | #define I2C_CONTROL_NACK BIT(25) | |
| 295 | #define I2C_CONTROL_CNTL_START vBIT(0xE,28,4) | |
| 296 | #define I2C_CONTROL_CNTL_END(val) (val & vBIT(0x1,28,4)) | |
| 297 | #define I2C_CONTROL_GET_DATA(val) (u32)(val & 0xFFFFFFFF) | |
| 298 | #define I2C_CONTROL_SET_DATA(val) vBIT(val,32,32) | |
| 299 | ||
| 300 | u64 gpio_control; | |
| 301 | #define GPIO_CTRL_GPIO_0 BIT(8) | |
| a371a07d | 302 | u64 misc_control; |
| 19a60522 | 303 | #define FAULT_BEHAVIOUR BIT(0) |
| 863c11a9 | 304 | #define EXT_REQ_EN BIT(1) |
| a371a07d | 305 | #define MISC_LINK_STABILITY_PRD(val) vBIT(val,29,3) |
| 1da177e4 | 306 | |
| 863c11a9 AR |
307 | u8 unused7_1[0x230 - 0x208]; |
| 308 | ||
| 309 | u64 pic_control2; | |
| 310 | u64 ini_dperr_ctrl; | |
| 541ae68f | 311 | |
| 312 | u64 wreq_split_mask; | |
| 313 | #define WREQ_SPLIT_MASK_SET_MASK(val) vBIT(val, 52, 12) | |
| 314 | ||
| 315 | u8 unused7_2[0x800 - 0x248]; | |
| 1da177e4 LT |
316 | |
| 317 | /* TxDMA registers */ | |
| 318 | u64 txdma_int_status; | |
| 319 | u64 txdma_int_mask; | |
| 320 | #define TXDMA_PFC_INT BIT(0) | |
| 321 | #define TXDMA_TDA_INT BIT(1) | |
| 322 | #define TXDMA_PCC_INT BIT(2) | |
| 323 | #define TXDMA_TTI_INT BIT(3) | |
| 324 | #define TXDMA_LSO_INT BIT(4) | |
| 325 | #define TXDMA_TPA_INT BIT(5) | |
| 326 | #define TXDMA_SM_INT BIT(6) | |
| 327 | u64 pfc_err_reg; | |
| 328 | u64 pfc_err_mask; | |
| 329 | u64 pfc_err_alarm; | |
| 330 | ||
| 331 | u64 tda_err_reg; | |
| 332 | u64 tda_err_mask; | |
| 333 | u64 tda_err_alarm; | |
| 334 | ||
| 335 | u64 pcc_err_reg; | |
| 336 | #define PCC_FB_ECC_DB_ERR vBIT(0xFF, 16, 8) | |
| 5e25b9dd | 337 | #define PCC_ENABLE_FOUR vBIT(0x0F,0,8) |
| 1da177e4 LT |
338 | |
| 339 | u64 pcc_err_mask; | |
| 340 | u64 pcc_err_alarm; | |
| 341 | ||
| 342 | u64 tti_err_reg; | |
| 343 | u64 tti_err_mask; | |
| 344 | u64 tti_err_alarm; | |
| 345 | ||
| 346 | u64 lso_err_reg; | |
| 347 | u64 lso_err_mask; | |
| 348 | u64 lso_err_alarm; | |
| 349 | ||
| 350 | u64 tpa_err_reg; | |
| 351 | u64 tpa_err_mask; | |
| 352 | u64 tpa_err_alarm; | |
| 353 | ||
| 354 | u64 sm_err_reg; | |
| 355 | u64 sm_err_mask; | |
| 356 | u64 sm_err_alarm; | |
| 357 | ||
| 358 | u8 unused8[0x100 - 0xB8]; | |
| 359 | ||
| 360 | /* TxDMA arbiter */ | |
| 361 | u64 tx_dma_wrap_stat; | |
| 362 | ||
| 363 | /* Tx FIFO controller */ | |
| 364 | #define X_MAX_FIFOS 8 | |
| 365 | #define X_FIFO_MAX_LEN 0x1FFF /*8191 */ | |
| 366 | u64 tx_fifo_partition_0; | |
| 367 | #define TX_FIFO_PARTITION_EN BIT(0) | |
| 368 | #define TX_FIFO_PARTITION_0_PRI(val) vBIT(val,5,3) | |
| 369 | #define TX_FIFO_PARTITION_0_LEN(val) vBIT(val,19,13) | |
| 370 | #define TX_FIFO_PARTITION_1_PRI(val) vBIT(val,37,3) | |
| 371 | #define TX_FIFO_PARTITION_1_LEN(val) vBIT(val,51,13 ) | |
| 372 | ||
| 373 | u64 tx_fifo_partition_1; | |
| 374 | #define TX_FIFO_PARTITION_2_PRI(val) vBIT(val,5,3) | |
| 375 | #define TX_FIFO_PARTITION_2_LEN(val) vBIT(val,19,13) | |
| 376 | #define TX_FIFO_PARTITION_3_PRI(val) vBIT(val,37,3) | |
| 377 | #define TX_FIFO_PARTITION_3_LEN(val) vBIT(val,51,13) | |
| 378 | ||
| 379 | u64 tx_fifo_partition_2; | |
| 380 | #define TX_FIFO_PARTITION_4_PRI(val) vBIT(val,5,3) | |
| 381 | #define TX_FIFO_PARTITION_4_LEN(val) vBIT(val,19,13) | |
| 382 | #define TX_FIFO_PARTITION_5_PRI(val) vBIT(val,37,3) | |
| 383 | #define TX_FIFO_PARTITION_5_LEN(val) vBIT(val,51,13) | |
| 384 | ||
| 385 | u64 tx_fifo_partition_3; | |
| 386 | #define TX_FIFO_PARTITION_6_PRI(val) vBIT(val,5,3) | |
| 387 | #define TX_FIFO_PARTITION_6_LEN(val) vBIT(val,19,13) | |
| 388 | #define TX_FIFO_PARTITION_7_PRI(val) vBIT(val,37,3) | |
| 389 | #define TX_FIFO_PARTITION_7_LEN(val) vBIT(val,51,13) | |
| 390 | ||
| 391 | #define TX_FIFO_PARTITION_PRI_0 0 /* highest */ | |
| 392 | #define TX_FIFO_PARTITION_PRI_1 1 | |
| 393 | #define TX_FIFO_PARTITION_PRI_2 2 | |
| 394 | #define TX_FIFO_PARTITION_PRI_3 3 | |
| 395 | #define TX_FIFO_PARTITION_PRI_4 4 | |
| 396 | #define TX_FIFO_PARTITION_PRI_5 5 | |
| 397 | #define TX_FIFO_PARTITION_PRI_6 6 | |
| 398 | #define TX_FIFO_PARTITION_PRI_7 7 /* lowest */ | |
| 399 | ||
| 400 | u64 tx_w_round_robin_0; | |
| 401 | u64 tx_w_round_robin_1; | |
| 402 | u64 tx_w_round_robin_2; | |
| 403 | u64 tx_w_round_robin_3; | |
| 404 | u64 tx_w_round_robin_4; | |
| 405 | ||
| 406 | u64 tti_command_mem; | |
| 407 | #define TTI_CMD_MEM_WE BIT(7) | |
| 408 | #define TTI_CMD_MEM_STROBE_NEW_CMD BIT(15) | |
| 409 | #define TTI_CMD_MEM_STROBE_BEING_EXECUTED BIT(15) | |
| 410 | #define TTI_CMD_MEM_OFFSET(n) vBIT(n,26,6) | |
| 411 | ||
| 412 | u64 tti_data1_mem; | |
| 413 | #define TTI_DATA1_MEM_TX_TIMER_VAL(n) vBIT(n,6,26) | |
| 414 | #define TTI_DATA1_MEM_TX_TIMER_AC_CI(n) vBIT(n,38,2) | |
| 415 | #define TTI_DATA1_MEM_TX_TIMER_AC_EN BIT(38) | |
| 416 | #define TTI_DATA1_MEM_TX_TIMER_CI_EN BIT(39) | |
| 417 | #define TTI_DATA1_MEM_TX_URNG_A(n) vBIT(n,41,7) | |
| 418 | #define TTI_DATA1_MEM_TX_URNG_B(n) vBIT(n,49,7) | |
| 419 | #define TTI_DATA1_MEM_TX_URNG_C(n) vBIT(n,57,7) | |
| 420 | ||
| 421 | u64 tti_data2_mem; | |
| 422 | #define TTI_DATA2_MEM_TX_UFC_A(n) vBIT(n,0,16) | |
| 423 | #define TTI_DATA2_MEM_TX_UFC_B(n) vBIT(n,16,16) | |
| 424 | #define TTI_DATA2_MEM_TX_UFC_C(n) vBIT(n,32,16) | |
| 425 | #define TTI_DATA2_MEM_TX_UFC_D(n) vBIT(n,48,16) | |
| 426 | ||
| 427 | /* Tx Protocol assist */ | |
| 428 | u64 tx_pa_cfg; | |
| 429 | #define TX_PA_CFG_IGNORE_FRM_ERR BIT(1) | |
| 430 | #define TX_PA_CFG_IGNORE_SNAP_OUI BIT(2) | |
| 431 | #define TX_PA_CFG_IGNORE_LLC_CTRL BIT(3) | |
| 432 | #define TX_PA_CFG_IGNORE_L2_ERR BIT(6) | |
| 926930b2 | 433 | #define RX_PA_CFG_STRIP_VLAN_TAG BIT(15) |
| 1da177e4 LT |
434 | |
| 435 | /* Recent add, used only debug purposes. */ | |
| 436 | u64 pcc_enable; | |
| 437 | ||
| 438 | u8 unused9[0x700 - 0x178]; | |
| 439 | ||
| 440 | u64 txdma_debug_ctrl; | |
| 441 | ||
| 442 | u8 unused10[0x1800 - 0x1708]; | |
| 443 | ||
| 444 | /* RxDMA Registers */ | |
| 445 | u64 rxdma_int_status; | |
| 446 | u64 rxdma_int_mask; | |
| 447 | #define RXDMA_INT_RC_INT_M BIT(0) | |
| 448 | #define RXDMA_INT_RPA_INT_M BIT(1) | |
| 449 | #define RXDMA_INT_RDA_INT_M BIT(2) | |
| 450 | #define RXDMA_INT_RTI_INT_M BIT(3) | |
| 451 | ||
| 452 | u64 rda_err_reg; | |
| 453 | u64 rda_err_mask; | |
| 454 | u64 rda_err_alarm; | |
| 455 | ||
| 456 | u64 rc_err_reg; | |
| 457 | u64 rc_err_mask; | |
| 458 | u64 rc_err_alarm; | |
| 459 | ||
| 460 | u64 prc_pcix_err_reg; | |
| 461 | u64 prc_pcix_err_mask; | |
| 462 | u64 prc_pcix_err_alarm; | |
| 463 | ||
| 464 | u64 rpa_err_reg; | |
| 465 | u64 rpa_err_mask; | |
| 466 | u64 rpa_err_alarm; | |
| 467 | ||
| 468 | u64 rti_err_reg; | |
| 469 | u64 rti_err_mask; | |
| 470 | u64 rti_err_alarm; | |
| 471 | ||
| 472 | u8 unused11[0x100 - 0x88]; | |
| 473 | ||
| 474 | /* DMA arbiter */ | |
| 475 | u64 rx_queue_priority; | |
| 476 | #define RX_QUEUE_0_PRIORITY(val) vBIT(val,5,3) | |
| 477 | #define RX_QUEUE_1_PRIORITY(val) vBIT(val,13,3) | |
| 478 | #define RX_QUEUE_2_PRIORITY(val) vBIT(val,21,3) | |
| 479 | #define RX_QUEUE_3_PRIORITY(val) vBIT(val,29,3) | |
| 480 | #define RX_QUEUE_4_PRIORITY(val) vBIT(val,37,3) | |
| 481 | #define RX_QUEUE_5_PRIORITY(val) vBIT(val,45,3) | |
| 482 | #define RX_QUEUE_6_PRIORITY(val) vBIT(val,53,3) | |
| 483 | #define RX_QUEUE_7_PRIORITY(val) vBIT(val,61,3) | |
| 484 | ||
| 485 | #define RX_QUEUE_PRI_0 0 /* highest */ | |
| 486 | #define RX_QUEUE_PRI_1 1 | |
| 487 | #define RX_QUEUE_PRI_2 2 | |
| 488 | #define RX_QUEUE_PRI_3 3 | |
| 489 | #define RX_QUEUE_PRI_4 4 | |
| 490 | #define RX_QUEUE_PRI_5 5 | |
| 491 | #define RX_QUEUE_PRI_6 6 | |
| 492 | #define RX_QUEUE_PRI_7 7 /* lowest */ | |
| 493 | ||
| 494 | u64 rx_w_round_robin_0; | |
| 495 | u64 rx_w_round_robin_1; | |
| 496 | u64 rx_w_round_robin_2; | |
| 497 | u64 rx_w_round_robin_3; | |
| 498 | u64 rx_w_round_robin_4; | |
| 499 | ||
| 500 | /* Per-ring controller regs */ | |
| 501 | #define RX_MAX_RINGS 8 | |
| 502 | #if 0 | |
| 503 | #define RX_MAX_RINGS_SZ 0xFFFF /* 65536 */ | |
| 504 | #define RX_MIN_RINGS_SZ 0x3F /* 63 */ | |
| 505 | #endif | |
| 506 | u64 prc_rxd0_n[RX_MAX_RINGS]; | |
| 507 | u64 prc_ctrl_n[RX_MAX_RINGS]; | |
| 508 | #define PRC_CTRL_RC_ENABLED BIT(7) | |
| 509 | #define PRC_CTRL_RING_MODE (BIT(14)|BIT(15)) | |
| 510 | #define PRC_CTRL_RING_MODE_1 vBIT(0,14,2) | |
| 511 | #define PRC_CTRL_RING_MODE_3 vBIT(1,14,2) | |
| 512 | #define PRC_CTRL_RING_MODE_5 vBIT(2,14,2) | |
| 513 | #define PRC_CTRL_RING_MODE_x vBIT(3,14,2) | |
| 514 | #define PRC_CTRL_NO_SNOOP (BIT(22)|BIT(23)) | |
| 515 | #define PRC_CTRL_NO_SNOOP_DESC BIT(22) | |
| 516 | #define PRC_CTRL_NO_SNOOP_BUFF BIT(23) | |
| 541ae68f | 517 | #define PRC_CTRL_BIMODAL_INTERRUPT BIT(37) |
| 863c11a9 | 518 | #define PRC_CTRL_GROUP_READS BIT(38) |
| 1da177e4 LT |
519 | #define PRC_CTRL_RXD_BACKOFF_INTERVAL(val) vBIT(val,40,24) |
| 520 | ||
| 521 | u64 prc_alarm_action; | |
| 522 | #define PRC_ALARM_ACTION_RR_R0_STOP BIT(3) | |
| 523 | #define PRC_ALARM_ACTION_RW_R0_STOP BIT(7) | |
| 524 | #define PRC_ALARM_ACTION_RR_R1_STOP BIT(11) | |
| 525 | #define PRC_ALARM_ACTION_RW_R1_STOP BIT(15) | |
| 526 | #define PRC_ALARM_ACTION_RR_R2_STOP BIT(19) | |
| 527 | #define PRC_ALARM_ACTION_RW_R2_STOP BIT(23) | |
| 528 | #define PRC_ALARM_ACTION_RR_R3_STOP BIT(27) | |
| 529 | #define PRC_ALARM_ACTION_RW_R3_STOP BIT(31) | |
| 530 | #define PRC_ALARM_ACTION_RR_R4_STOP BIT(35) | |
| 531 | #define PRC_ALARM_ACTION_RW_R4_STOP BIT(39) | |
| 532 | #define PRC_ALARM_ACTION_RR_R5_STOP BIT(43) | |
| 533 | #define PRC_ALARM_ACTION_RW_R5_STOP BIT(47) | |
| 534 | #define PRC_ALARM_ACTION_RR_R6_STOP BIT(51) | |
| 535 | #define PRC_ALARM_ACTION_RW_R6_STOP BIT(55) | |
| 536 | #define PRC_ALARM_ACTION_RR_R7_STOP BIT(59) | |
| 537 | #define PRC_ALARM_ACTION_RW_R7_STOP BIT(63) | |
| 538 | ||
| 539 | /* Receive traffic interrupts */ | |
| 540 | u64 rti_command_mem; | |
| 541 | #define RTI_CMD_MEM_WE BIT(7) | |
| 542 | #define RTI_CMD_MEM_STROBE BIT(15) | |
| 543 | #define RTI_CMD_MEM_STROBE_NEW_CMD BIT(15) | |
| 544 | #define RTI_CMD_MEM_STROBE_CMD_BEING_EXECUTED BIT(15) | |
| 545 | #define RTI_CMD_MEM_OFFSET(n) vBIT(n,29,3) | |
| 546 | ||
| 547 | u64 rti_data1_mem; | |
| 548 | #define RTI_DATA1_MEM_RX_TIMER_VAL(n) vBIT(n,3,29) | |
| 549 | #define RTI_DATA1_MEM_RX_TIMER_AC_EN BIT(38) | |
| 550 | #define RTI_DATA1_MEM_RX_TIMER_CI_EN BIT(39) | |
| 551 | #define RTI_DATA1_MEM_RX_URNG_A(n) vBIT(n,41,7) | |
| 552 | #define RTI_DATA1_MEM_RX_URNG_B(n) vBIT(n,49,7) | |
| 553 | #define RTI_DATA1_MEM_RX_URNG_C(n) vBIT(n,57,7) | |
| 554 | ||
| 555 | u64 rti_data2_mem; | |
| 556 | #define RTI_DATA2_MEM_RX_UFC_A(n) vBIT(n,0,16) | |
| 557 | #define RTI_DATA2_MEM_RX_UFC_B(n) vBIT(n,16,16) | |
| 558 | #define RTI_DATA2_MEM_RX_UFC_C(n) vBIT(n,32,16) | |
| 559 | #define RTI_DATA2_MEM_RX_UFC_D(n) vBIT(n,48,16) | |
| 560 | ||
| 561 | u64 rx_pa_cfg; | |
| 562 | #define RX_PA_CFG_IGNORE_FRM_ERR BIT(1) | |
| 563 | #define RX_PA_CFG_IGNORE_SNAP_OUI BIT(2) | |
| 564 | #define RX_PA_CFG_IGNORE_LLC_CTRL BIT(3) | |
| 565 | #define RX_PA_CFG_IGNORE_L2_ERR BIT(6) | |
| 566 | ||
| bd1034f0 AR |
567 | u64 unused_11_1; |
| 568 | ||
| 569 | u64 ring_bump_counter1; | |
| 570 | u64 ring_bump_counter2; | |
| 571 | ||
| 572 | u8 unused12[0x700 - 0x1F0]; | |
| 1da177e4 LT |
573 | |
| 574 | u64 rxdma_debug_ctrl; | |
| 575 | ||
| 576 | u8 unused13[0x2000 - 0x1f08]; | |
| 577 | ||
| 578 | /* Media Access Controller Register */ | |
| 579 | u64 mac_int_status; | |
| 580 | u64 mac_int_mask; | |
| 581 | #define MAC_INT_STATUS_TMAC_INT BIT(0) | |
| 582 | #define MAC_INT_STATUS_RMAC_INT BIT(1) | |
| 583 | ||
| 584 | u64 mac_tmac_err_reg; | |
| 585 | #define TMAC_ERR_REG_TMAC_ECC_DB_ERR BIT(15) | |
| 586 | #define TMAC_ERR_REG_TMAC_TX_BUF_OVRN BIT(23) | |
| 587 | #define TMAC_ERR_REG_TMAC_TX_CRI_ERR BIT(31) | |
| 588 | u64 mac_tmac_err_mask; | |
| 589 | u64 mac_tmac_err_alarm; | |
| 590 | ||
| 591 | u64 mac_rmac_err_reg; | |
| 592 | #define RMAC_ERR_REG_RX_BUFF_OVRN BIT(0) | |
| 593 | #define RMAC_ERR_REG_RTS_ECC_DB_ERR BIT(14) | |
| 594 | #define RMAC_ERR_REG_ECC_DB_ERR BIT(15) | |
| 595 | #define RMAC_LINK_STATE_CHANGE_INT BIT(31) | |
| 596 | u64 mac_rmac_err_mask; | |
| 597 | u64 mac_rmac_err_alarm; | |
| 598 | ||
| 599 | u8 unused14[0x100 - 0x40]; | |
| 600 | ||
| 601 | u64 mac_cfg; | |
| 602 | #define MAC_CFG_TMAC_ENABLE BIT(0) | |
| 603 | #define MAC_CFG_RMAC_ENABLE BIT(1) | |
| 604 | #define MAC_CFG_LAN_NOT_WAN BIT(2) | |
| 605 | #define MAC_CFG_TMAC_LOOPBACK BIT(3) | |
| 606 | #define MAC_CFG_TMAC_APPEND_PAD BIT(4) | |
| 607 | #define MAC_CFG_RMAC_STRIP_FCS BIT(5) | |
| 608 | #define MAC_CFG_RMAC_STRIP_PAD BIT(6) | |
| 609 | #define MAC_CFG_RMAC_PROM_ENABLE BIT(7) | |
| 610 | #define MAC_RMAC_DISCARD_PFRM BIT(8) | |
| 611 | #define MAC_RMAC_BCAST_ENABLE BIT(9) | |
| 612 | #define MAC_RMAC_ALL_ADDR_ENABLE BIT(10) | |
| 613 | #define MAC_RMAC_INVLD_IPG_THR(val) vBIT(val,16,8) | |
| 614 | ||
| 615 | u64 tmac_avg_ipg; | |
| 616 | #define TMAC_AVG_IPG(val) vBIT(val,0,8) | |
| 617 | ||
| 618 | u64 rmac_max_pyld_len; | |
| 619 | #define RMAC_MAX_PYLD_LEN(val) vBIT(val,2,14) | |
| 620 | #define RMAC_MAX_PYLD_LEN_DEF vBIT(1500,2,14) | |
| 621 | #define RMAC_MAX_PYLD_LEN_JUMBO_DEF vBIT(9600,2,14) | |
| 622 | ||
| 623 | u64 rmac_err_cfg; | |
| 624 | #define RMAC_ERR_FCS BIT(0) | |
| 625 | #define RMAC_ERR_FCS_ACCEPT BIT(1) | |
| 626 | #define RMAC_ERR_TOO_LONG BIT(1) | |
| 627 | #define RMAC_ERR_TOO_LONG_ACCEPT BIT(1) | |
| 628 | #define RMAC_ERR_RUNT BIT(2) | |
| 629 | #define RMAC_ERR_RUNT_ACCEPT BIT(2) | |
| 630 | #define RMAC_ERR_LEN_MISMATCH BIT(3) | |
| 631 | #define RMAC_ERR_LEN_MISMATCH_ACCEPT BIT(3) | |
| 632 | ||
| 633 | u64 rmac_cfg_key; | |
| 634 | #define RMAC_CFG_KEY(val) vBIT(val,0,16) | |
| 635 | ||
| 636 | #define MAX_MAC_ADDRESSES 16 | |
| 637 | #define MAX_MC_ADDRESSES 32 /* Multicast addresses */ | |
| 638 | #define MAC_MAC_ADDR_START_OFFSET 0 | |
| 639 | #define MAC_MC_ADDR_START_OFFSET 16 | |
| 640 | #define MAC_MC_ALL_MC_ADDR_OFFSET 63 /* enables all multicast pkts */ | |
| 641 | u64 rmac_addr_cmd_mem; | |
| 642 | #define RMAC_ADDR_CMD_MEM_WE BIT(7) | |
| 643 | #define RMAC_ADDR_CMD_MEM_RD 0 | |
| 644 | #define RMAC_ADDR_CMD_MEM_STROBE_NEW_CMD BIT(15) | |
| 645 | #define RMAC_ADDR_CMD_MEM_STROBE_CMD_EXECUTING BIT(15) | |
| 646 | #define RMAC_ADDR_CMD_MEM_OFFSET(n) vBIT(n,26,6) | |
| 647 | ||
| 648 | u64 rmac_addr_data0_mem; | |
| 649 | #define RMAC_ADDR_DATA0_MEM_ADDR(n) vBIT(n,0,48) | |
| 650 | #define RMAC_ADDR_DATA0_MEM_USER BIT(48) | |
| 651 | ||
| 652 | u64 rmac_addr_data1_mem; | |
| 653 | #define RMAC_ADDR_DATA1_MEM_MASK(n) vBIT(n,0,48) | |
| 654 | ||
| 655 | u8 unused15[0x8]; | |
| 656 | ||
| 657 | /* | |
| 658 | u64 rmac_addr_cfg; | |
| 659 | #define RMAC_ADDR_UCASTn_EN(n) mBIT(0)_n(n) | |
| 660 | #define RMAC_ADDR_MCASTn_EN(n) mBIT(0)_n(n) | |
| 6aa20a22 JG |
661 | #define RMAC_ADDR_BCAST_EN vBIT(0)_48 |
| 662 | #define RMAC_ADDR_ALL_ADDR_EN vBIT(0)_49 | |
| 1da177e4 LT |
663 | */ |
| 664 | u64 tmac_ipg_cfg; | |
| 665 | ||
| 666 | u64 rmac_pause_cfg; | |
| 667 | #define RMAC_PAUSE_GEN BIT(0) | |
| 668 | #define RMAC_PAUSE_GEN_ENABLE BIT(0) | |
| 669 | #define RMAC_PAUSE_RX BIT(1) | |
| 670 | #define RMAC_PAUSE_RX_ENABLE BIT(1) | |
| 671 | #define RMAC_PAUSE_HG_PTIME_DEF vBIT(0xFFFF,16,16) | |
| 672 | #define RMAC_PAUSE_HG_PTIME(val) vBIT(val,16,16) | |
| 673 | ||
| 674 | u64 rmac_red_cfg; | |
| 675 | ||
| 676 | u64 rmac_red_rate_q0q3; | |
| 677 | u64 rmac_red_rate_q4q7; | |
| 678 | ||
| 679 | u64 mac_link_util; | |
| 680 | #define MAC_TX_LINK_UTIL vBIT(0xFE,1,7) | |
| 681 | #define MAC_TX_LINK_UTIL_DISABLE vBIT(0xF, 8,4) | |
| 682 | #define MAC_TX_LINK_UTIL_VAL( n ) vBIT(n,8,4) | |
| 683 | #define MAC_RX_LINK_UTIL vBIT(0xFE,33,7) | |
| 684 | #define MAC_RX_LINK_UTIL_DISABLE vBIT(0xF,40,4) | |
| 685 | #define MAC_RX_LINK_UTIL_VAL( n ) vBIT(n,40,4) | |
| 686 | ||
| 687 | #define MAC_LINK_UTIL_DISABLE MAC_TX_LINK_UTIL_DISABLE | \ | |
| 688 | MAC_RX_LINK_UTIL_DISABLE | |
| 689 | ||
| 690 | u64 rmac_invalid_ipg; | |
| 691 | ||
| 692 | /* rx traffic steering */ | |
| 693 | #define MAC_RTS_FRM_LEN_SET(len) vBIT(len,2,14) | |
| 694 | u64 rts_frm_len_n[8]; | |
| 695 | ||
| 696 | u64 rts_qos_steering; | |
| 697 | ||
| 698 | #define MAX_DIX_MAP 4 | |
| 699 | u64 rts_dix_map_n[MAX_DIX_MAP]; | |
| 700 | #define RTS_DIX_MAP_ETYPE(val) vBIT(val,0,16) | |
| 701 | #define RTS_DIX_MAP_SCW(val) BIT(val,21) | |
| 702 | ||
| 703 | u64 rts_q_alternates; | |
| 704 | u64 rts_default_q; | |
| 705 | ||
| 706 | u64 rts_ctrl; | |
| 707 | #define RTS_CTRL_IGNORE_SNAP_OUI BIT(2) | |
| 708 | #define RTS_CTRL_IGNORE_LLC_CTRL BIT(3) | |
| 709 | ||
| 710 | u64 rts_pn_cam_ctrl; | |
| 711 | #define RTS_PN_CAM_CTRL_WE BIT(7) | |
| 712 | #define RTS_PN_CAM_CTRL_STROBE_NEW_CMD BIT(15) | |
| 713 | #define RTS_PN_CAM_CTRL_STROBE_BEING_EXECUTED BIT(15) | |
| 714 | #define RTS_PN_CAM_CTRL_OFFSET(n) vBIT(n,24,8) | |
| 715 | u64 rts_pn_cam_data; | |
| 716 | #define RTS_PN_CAM_DATA_TCP_SELECT BIT(7) | |
| 717 | #define RTS_PN_CAM_DATA_PORT(val) vBIT(val,8,16) | |
| 718 | #define RTS_PN_CAM_DATA_SCW(val) vBIT(val,24,8) | |
| 719 | ||
| 720 | u64 rts_ds_mem_ctrl; | |
| 721 | #define RTS_DS_MEM_CTRL_WE BIT(7) | |
| 722 | #define RTS_DS_MEM_CTRL_STROBE_NEW_CMD BIT(15) | |
| 723 | #define RTS_DS_MEM_CTRL_STROBE_CMD_BEING_EXECUTED BIT(15) | |
| 724 | #define RTS_DS_MEM_CTRL_OFFSET(n) vBIT(n,26,6) | |
| 725 | u64 rts_ds_mem_data; | |
| 726 | #define RTS_DS_MEM_DATA(n) vBIT(n,0,8) | |
| 727 | ||
| 728 | u8 unused16[0x700 - 0x220]; | |
| 729 | ||
| 730 | u64 mac_debug_ctrl; | |
| 731 | #define MAC_DBG_ACTIVITY_VALUE 0x411040400000000ULL | |
| 732 | ||
| 733 | u8 unused17[0x2800 - 0x2708]; | |
| 734 | ||
| 735 | /* memory controller registers */ | |
| 736 | u64 mc_int_status; | |
| 737 | #define MC_INT_STATUS_MC_INT BIT(0) | |
| 738 | u64 mc_int_mask; | |
| 739 | #define MC_INT_MASK_MC_INT BIT(0) | |
| 740 | ||
| 741 | u64 mc_err_reg; | |
| 742 | #define MC_ERR_REG_ECC_DB_ERR_L BIT(14) | |
| 743 | #define MC_ERR_REG_ECC_DB_ERR_U BIT(15) | |
| 776bd20f | 744 | #define MC_ERR_REG_MIRI_ECC_DB_ERR_0 BIT(18) |
| 745 | #define MC_ERR_REG_MIRI_ECC_DB_ERR_1 BIT(20) | |
| 1da177e4 LT |
746 | #define MC_ERR_REG_MIRI_CRI_ERR_0 BIT(22) |
| 747 | #define MC_ERR_REG_MIRI_CRI_ERR_1 BIT(23) | |
| 748 | #define MC_ERR_REG_SM_ERR BIT(31) | |
| 776bd20f | 749 | #define MC_ERR_REG_ECC_ALL_SNG (BIT(2) | BIT(3) | BIT(4) | BIT(5) |\ |
| 750 | BIT(6) | BIT(7) | BIT(17) | BIT(19)) | |
| 751 | #define MC_ERR_REG_ECC_ALL_DBL (BIT(10) | BIT(11) | BIT(12) |\ | |
| 752 | BIT(13) | BIT(14) | BIT(15) |\ | |
| 753 | BIT(18) | BIT(20)) | |
| 1da177e4 LT |
754 | u64 mc_err_mask; |
| 755 | u64 mc_err_alarm; | |
| 756 | ||
| 757 | u8 unused18[0x100 - 0x28]; | |
| 758 | ||
| 759 | /* MC configuration */ | |
| 760 | u64 rx_queue_cfg; | |
| 761 | #define RX_QUEUE_CFG_Q0_SZ(n) vBIT(n,0,8) | |
| 762 | #define RX_QUEUE_CFG_Q1_SZ(n) vBIT(n,8,8) | |
| 763 | #define RX_QUEUE_CFG_Q2_SZ(n) vBIT(n,16,8) | |
| 764 | #define RX_QUEUE_CFG_Q3_SZ(n) vBIT(n,24,8) | |
| 765 | #define RX_QUEUE_CFG_Q4_SZ(n) vBIT(n,32,8) | |
| 766 | #define RX_QUEUE_CFG_Q5_SZ(n) vBIT(n,40,8) | |
| 767 | #define RX_QUEUE_CFG_Q6_SZ(n) vBIT(n,48,8) | |
| 768 | #define RX_QUEUE_CFG_Q7_SZ(n) vBIT(n,56,8) | |
| 769 | ||
| 770 | u64 mc_rldram_mrs; | |
| 771 | #define MC_RLDRAM_QUEUE_SIZE_ENABLE BIT(39) | |
| 772 | #define MC_RLDRAM_MRS_ENABLE BIT(47) | |
| 773 | ||
| 774 | u64 mc_rldram_interleave; | |
| 775 | ||
| 776 | u64 mc_pause_thresh_q0q3; | |
| 777 | u64 mc_pause_thresh_q4q7; | |
| 778 | ||
| 779 | u64 mc_red_thresh_q[8]; | |
| 780 | ||
| 781 | u8 unused19[0x200 - 0x168]; | |
| 782 | u64 mc_rldram_ref_per; | |
| 783 | u8 unused20[0x220 - 0x208]; | |
| 784 | u64 mc_rldram_test_ctrl; | |
| 785 | #define MC_RLDRAM_TEST_MODE BIT(47) | |
| 786 | #define MC_RLDRAM_TEST_WRITE BIT(7) | |
| 787 | #define MC_RLDRAM_TEST_GO BIT(15) | |
| 788 | #define MC_RLDRAM_TEST_DONE BIT(23) | |
| 789 | #define MC_RLDRAM_TEST_PASS BIT(31) | |
| 790 | ||
| 791 | u8 unused21[0x240 - 0x228]; | |
| 792 | u64 mc_rldram_test_add; | |
| 793 | u8 unused22[0x260 - 0x248]; | |
| 794 | u64 mc_rldram_test_d0; | |
| 795 | u8 unused23[0x280 - 0x268]; | |
| 796 | u64 mc_rldram_test_d1; | |
| 797 | u8 unused24[0x300 - 0x288]; | |
| 798 | u64 mc_rldram_test_d2; | |
| 541ae68f | 799 | |
| 800 | u8 unused24_1[0x360 - 0x308]; | |
| 801 | u64 mc_rldram_ctrl; | |
| 802 | #define MC_RLDRAM_ENABLE_ODT BIT(7) | |
| 803 | ||
| 804 | u8 unused24_2[0x640 - 0x368]; | |
| 805 | u64 mc_rldram_ref_per_herc; | |
| 806 | #define MC_RLDRAM_SET_REF_PERIOD(val) vBIT(val, 0, 16) | |
| 807 | ||
| 808 | u8 unused24_3[0x660 - 0x648]; | |
| 809 | u64 mc_rldram_mrs_herc; | |
| 810 | ||
| 811 | u8 unused25[0x700 - 0x668]; | |
| 1da177e4 LT |
812 | u64 mc_debug_ctrl; |
| 813 | ||
| 814 | u8 unused26[0x3000 - 0x2f08]; | |
| 815 | ||
| 816 | /* XGXG */ | |
| 817 | /* XGXS control registers */ | |
| 818 | ||
| 819 | u64 xgxs_int_status; | |
| 820 | #define XGXS_INT_STATUS_TXGXS BIT(0) | |
| 821 | #define XGXS_INT_STATUS_RXGXS BIT(1) | |
| 822 | u64 xgxs_int_mask; | |
| 823 | #define XGXS_INT_MASK_TXGXS BIT(0) | |
| 824 | #define XGXS_INT_MASK_RXGXS BIT(1) | |
| 825 | ||
| 826 | u64 xgxs_txgxs_err_reg; | |
| 827 | #define TXGXS_ECC_DB_ERR BIT(15) | |
| 828 | u64 xgxs_txgxs_err_mask; | |
| 829 | u64 xgxs_txgxs_err_alarm; | |
| 830 | ||
| 831 | u64 xgxs_rxgxs_err_reg; | |
| 832 | u64 xgxs_rxgxs_err_mask; | |
| 833 | u64 xgxs_rxgxs_err_alarm; | |
| 834 | ||
| 835 | u8 unused27[0x100 - 0x40]; | |
| 836 | ||
| 837 | u64 xgxs_cfg; | |
| 838 | u64 xgxs_status; | |
| 839 | ||
| 840 | u64 xgxs_cfg_key; | |
| 841 | u64 xgxs_efifo_cfg; /* CHANGED */ | |
| 842 | u64 rxgxs_ber_0; /* CHANGED */ | |
| 843 | u64 rxgxs_ber_1; /* CHANGED */ | |
| 844 | ||
| ad4ebed0 | 845 | u64 spi_control; |
| 846 | #define SPI_CONTROL_KEY(key) vBIT(key,0,4) | |
| 847 | #define SPI_CONTROL_BYTECNT(cnt) vBIT(cnt,29,3) | |
| 848 | #define SPI_CONTROL_CMD(cmd) vBIT(cmd,32,8) | |
| 849 | #define SPI_CONTROL_ADDR(addr) vBIT(addr,40,24) | |
| 850 | #define SPI_CONTROL_SEL1 BIT(4) | |
| 851 | #define SPI_CONTROL_REQ BIT(7) | |
| 852 | #define SPI_CONTROL_NACK BIT(5) | |
| 853 | #define SPI_CONTROL_DONE BIT(6) | |
| 854 | u64 spi_data; | |
| 855 | #define SPI_DATA_WRITE(data,len) vBIT(data,0,len) | |
| 1ee6dd77 | 856 | }; |
| 1da177e4 | 857 | |
| 1ee6dd77 | 858 | #define XENA_REG_SPACE sizeof(struct XENA_dev_config) |
| 1da177e4 LT |
859 | #define XENA_EEPROM_SPACE (0x01 << 11) |
| 860 | ||
| 861 | #endif /* _REGS_H */ |