TG3_REG_BLK_SIZE
return TG3_REG_BLK_SIZE;
memset(_p, 0, TG3_REG_BLK_SIZE);
regs = kzalloc(TG3_REG_BLK_SIZE, GFP_ATOMIC);
for (i = 0; i < TG3_REG_BLK_SIZE / sizeof(u32); i += 4) {