uint16_t mdimem[32];
eeprom_t *eeprom;
uint32_t device; /* device variant */
- uint32_t pointer;
/* (cu_base + cu_offset) address the next command block in the command block list. */
uint32_t cu_base; /* CU base address */
uint32_t cu_offset; /* CU address offset */
logout("unexpected CU state is %u\n", cu_state);
}
set_cu_state(s, cu_active);
- s->cu_offset = s->pointer;
+ s->cu_offset = e100_read_reg4(s, SCBPointer);
action_command(s);
break;
case CU_RESUME:
break;
case CU_STATSADDR:
/* Load dump counters address. */
- s->statsaddr = s->pointer;
+ s->statsaddr = e100_read_reg4(s, SCBPointer);
TRACE(OTHER, logout("val=0x%02x (status address)\n", val));
break;
case CU_SHOWSTATS:
case CU_CMD_BASE:
/* Load CU base. */
TRACE(OTHER, logout("val=0x%02x (CU base address)\n", val));
- s->cu_base = s->pointer;
+ s->cu_base = e100_read_reg4(s, SCBPointer);
break;
case CU_DUMPSTATS:
/* Dump and reset statistical counters. */
#endif
}
set_ru_state(s, ru_ready);
- s->ru_offset = s->pointer;
+ s->ru_offset = e100_read_reg4(s, SCBPointer);
TRACE(OTHER, logout("val=0x%02x (rx start)\n", val));
break;
case RX_RESUME:
case RX_ADDR_LOAD:
/* Load RU base. */
TRACE(OTHER, logout("val=0x%02x (RU base address)\n", val));
- s->ru_base = s->pointer;
+ s->ru_base = e100_read_reg4(s, SCBPointer);
break;
default:
logout("val=0x%02x (undefined RU command)\n", val);
eeprom93xx_write(eeprom, eecs, eesk, eedi);
}
-static void eepro100_write_pointer(EEPRO100State * s, uint32_t val)
-{
- s->pointer = le32_to_cpu(val);
- TRACE(OTHER, logout("val=0x%08x\n", val));
-}
-
/*****************************************************************************
*
* MDI emulation.
TRACE(OTHER, logout("addr=%s val=0x%08x\n", regname(addr), val));
break;
case SCBPointer:
-#if 0
- val = eepro100_read_pointer(s);
-#endif
TRACE(OTHER, logout("addr=%s val=0x%08x\n", regname(addr), val));
break;
case SCBPort:
}
eepro100_interrupt(s, 0);
break;
+ case SCBPointer:
+ case SCBPointer + 1:
+ case SCBPointer + 2:
+ case SCBPointer + 3:
+ TRACE(OTHER, logout("addr=%s val=0x%02x\n", regname(addr), val));
+ break;
case SCBPort:
case SCBPort + 1:
case SCBPort + 2:
eepro100_write_command(s, val);
eepro100_write1(s, SCBIntmask, val >> 8);
break;
+ case SCBPointer:
+ case SCBPointer + 2:
+ TRACE(OTHER, logout("addr=%s val=0x%04x\n", regname(addr), val));
+ break;
case SCBPort:
TRACE(OTHER, logout("addr=%s val=0x%04x\n", regname(addr), val));
break;
switch (addr) {
case SCBPointer:
- eepro100_write_pointer(s, val);
+ TRACE(OTHER, logout("addr=%s val=0x%08x\n", regname(addr), val));
break;
case SCBPort:
TRACE(OTHER, logout("addr=%s val=0x%08x\n", regname(addr), val));
/* The eeprom should be saved and restored by its own routines. */
VMSTATE_UINT32(device, EEPRO100State),
/* TODO check device. */
- VMSTATE_UINT32(pointer, EEPRO100State),
VMSTATE_UINT32(cu_base, EEPRO100State),
VMSTATE_UINT32(cu_offset, EEPRO100State),
VMSTATE_UINT32(ru_base, EEPRO100State),