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Show First 20 Lines • Show All 5,168 Lines • ▼ Show 20 Lines	#if __FreeBSD_version >= 1003000
{		{
struct ifi2creq i2c;		struct ifi2creq i2c;
int i;		int i;

IOCTL_DEBUGOUT("ioctl: SIOCGI2C (Get I2C Data)");		IOCTL_DEBUGOUT("ioctl: SIOCGI2C (Get I2C Data)");
if (!pf->has_i2c)		if (!pf->has_i2c)
return (ENOTTY);		return (ENOTTY);

error = copyin(ifr->ifr_data, &i2c, sizeof(i2c));		error = copyin(ifr_data_get_ptr(ifr), &i2c, sizeof(i2c));
if (error != 0)		if (error != 0)
break;		break;
if (i2c.dev_addr != 0xA0 && i2c.dev_addr != 0xA2) {		if (i2c.dev_addr != 0xA0 && i2c.dev_addr != 0xA2) {
error = EINVAL;		error = EINVAL;
break;		break;
}		}
if (i2c.len > sizeof(i2c.data)) {		if (i2c.len > sizeof(i2c.data)) {
error = EINVAL;		error = EINVAL;
break;		break;
}		}

for (i = 0; i < i2c.len; i++)		for (i = 0; i < i2c.len; i++)
if (ixl_read_i2c_byte(pf, i2c.offset + i,		if (ixl_read_i2c_byte(pf, i2c.offset + i,
i2c.dev_addr, &i2c.data[i]))		i2c.dev_addr, &i2c.data[i]))
return (EIO);		return (EIO);

error = copyout(&i2c, ifr->ifr_data, sizeof(i2c));		error = copyout(&i2c, ifr_data_get_ptr(ifr), sizeof(i2c));
break;		break;
}		}
#endif		#endif
default:		default:
IOCTL_DEBUGOUT("ioctl: UNKNOWN (0x%X)\n", (int)command);		IOCTL_DEBUGOUT("ioctl: UNKNOWN (0x%X)\n", (int)command);
error = ether_ioctl(ifp, command, data);		error = ether_ioctl(ifp, command, data);
break;		break;
}		}
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