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sane-project-backends/tools/check-usb-chip.c

1875 wiersze
56 KiB
C
Czysty Zwykły widok Historia

Added support for detecting USB chipsets to sane-find-scanner.
2003-07-18 12:11:01 +00:00
/*
check-usb-chip.c -- Find out what USB scanner chipset is used
GL841 max packet size can be 512 bytes on USB 2.0.
2004-03-08 19:15:32 +00:00
Copyright (C) 2003, 2004 Henning Meier-Geinitz <henning@meier-geinitz.de>
Added support for detecting USB chipsets to sane-find-scanner.
2003-07-18 12:11:01 +00:00
Copyright (C) 2003 Gerhard J<EFBFBD>ger <gerhard@gjaeger.de>
for LM983x tests
test for ICM532B added
2003-12-22 16:16:14 +00:00
Copyright (C) 2003 Gerard Klaver <gerard at gkall dot hobby dot nl>
for ICM532B tests
Added support for detecting USB chipsets to sane-find-scanner.
2003-07-18 12:11:01 +00:00
This file is part of the SANE package.
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
This program is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston,
MA 02111-1307, USA.
*/
#include "../include/sane/config.h"
#include <stdio.h>
#include <string.h>
#include <errno.h>
static int verbose = 0;
#define TIMEOUT 1000
#ifdef HAVE_LIBUSB
#include <usb.h>
extern char *check_usb_chip (struct usb_device *dev, int verbosity);
static int
prepare_interface (struct usb_device *dev, usb_dev_handle ** handle)
{
int result;
*handle = usb_open (dev);
if (*handle == 0)
{
if (verbose > 1)
printf (" Couldn't open device: %s\n", usb_strerror ());
return 0;
}
result =
usb_set_configuration (*handle, dev->config[0].bConfigurationValue);
if (result < 0)
{
if (verbose > 1)
printf (" Couldn't set configuration: %s\n", usb_strerror ());
usb_close (*handle);
return 0;
}
result = usb_claim_interface (*handle, 0);
if (result < 0)
{
if (verbose > 1)
printf (" Couldn't claim interface: %s\n", usb_strerror ());
usb_close (*handle);
return 0;
}
return 1;
}
static void
finish_interface (usb_dev_handle * handle)
{
usb_release_interface (handle, 0);
usb_close (handle);
}
/* Check for Grandtech GT-6801 */
static char *
check_gt6801 (struct usb_device *dev)
{
char req[64];
usb_dev_handle *handle;
int result;
if (verbose > 2)
printf (" checking for GT-6801 ...\n");
/* Check device descriptor */
if (dev->descriptor.bDeviceClass != USB_CLASS_VENDOR_SPEC)
{
if (verbose > 2)
printf (" this is not a GT-6801 (bDeviceClass = %d)\n",
dev->descriptor.bDeviceClass);
return 0;
}
if (dev->descriptor.bcdUSB != 0x110)
{
if (verbose > 2)
printf (" this is not a GT-6801 (bcdUSB = 0x%x)\n",
dev->descriptor.bcdUSB);
return 0;
}
if (dev->descriptor.bDeviceSubClass != 0xff)
{
if (verbose > 2)
printf (" this is not a GT-6801 (bDeviceSubClass = 0x%x)\n",
dev->descriptor.bDeviceSubClass);
return 0;
}
if (dev->descriptor.bDeviceProtocol != 0xff)
{
if (verbose > 2)
printf (" this is not a GT-6801 (bDeviceProtocol = 0x%x)\n",
dev->descriptor.bDeviceProtocol);
return 0;
}
/* Check endpoints */
if (dev->config[0].interface[0].altsetting[0].bNumEndpoints != 1)
{
if (verbose > 2)
printf (" this is not a GT-6801 (bNumEndpoints = %d)\n",
dev->config[0].interface[0].altsetting[0].bNumEndpoints);
return 0;
}
if ((dev->config[0].interface[0].altsetting[0].endpoint[0].
bEndpointAddress != 0x81)
|| (dev->config[0].interface[0].altsetting[0].endpoint[0].
bmAttributes != 0x02)
|| (dev->config[0].interface[0].altsetting[0].endpoint[0].
wMaxPacketSize != 0x40)
|| (dev->config[0].interface[0].altsetting[0].endpoint[0].bInterval !=
0x00))
{
if (verbose > 2)
printf
(" this is not a GT-6801 (bEndpointAddress = 0x%x, bmAttributes = 0x%x, "
"wMaxPacketSize = 0x%x, bInterval = 0x%x)\n",
dev->config[0].interface[0].altsetting[0].endpoint[0].
bEndpointAddress,
dev->config[0].interface[0].altsetting[0].endpoint[0].bmAttributes,
dev->config[0].interface[0].altsetting[0].endpoint[0].
wMaxPacketSize,
dev->config[0].interface[0].altsetting[0].endpoint[0].bInterval);
return 0;
}
/* Now we send a control message */
result = prepare_interface (dev, &handle);
if (!result)
return "GT-6801?";
memset (req, 0, 64);
req[0] = 0x2e; /* get identification information */
req[1] = 0x01;
result =
usb_control_msg (handle, 0x40, 0x01, 0x2010, 0x3f40, req, 64, TIMEOUT);
if (result <= 0)
{
if (verbose > 2)
printf (" Couldn't send write control message (%s)\n",
strerror (errno));
finish_interface (handle);
return 0;
}
result =
usb_control_msg (handle, 0xc0, 0x01, 0x2011, 0x3f00, req, 64, TIMEOUT);
if (result <= 0)
{
if (verbose > 2)
printf (" Couldn't send read control message (%s)\n",
strerror (errno));
finish_interface (handle);
return 0;
}
if (req[0] != 0 || (req[1] != 0x2e && req[1] != 0))
{
if (verbose > 2)
printf (" Unexpected result from control message (%0x/%0x)\n",
req[0], req[1]);
finish_interface (handle);
return 0;
}
finish_interface (handle);
return "GT-6801";
}
/* Check for Grandtech GT-6816 */
static char *
check_gt6816 (struct usb_device *dev)
{
char req[64];
usb_dev_handle *handle;
int result;
int i;
if (verbose > 2)
printf (" checking for GT-6816 ...\n");
/* Check device descriptor */
if ((dev->descriptor.bDeviceClass != USB_CLASS_PER_INTERFACE)
|| (dev->config[0].interface[0].altsetting[0].bInterfaceClass !=
USB_CLASS_VENDOR_SPEC))
{
if (verbose > 2)
printf
(" this is not a GT-6816 (bDeviceClass = %d, bInterfaceClass = %d)\n",
dev->descriptor.bDeviceClass,
dev->config[0].interface[0].altsetting[0].bInterfaceClass);
return 0;
}
if (dev->descriptor.bcdUSB != 0x110)
{
if (verbose > 2)
printf (" this is not a GT-6816 (bcdUSB = 0x%x)\n",
dev->descriptor.bcdUSB);
return 0;
}
if (dev->descriptor.bDeviceSubClass != 0x00)
{
if (verbose > 2)
printf (" this is not a GT-6816 (bDeviceSubClass = 0x%x)\n",
dev->descriptor.bDeviceSubClass);
return 0;
}
if (dev->descriptor.bDeviceProtocol != 0x00)
{
if (verbose > 2)
printf (" this is not a GT-6816 (bDeviceProtocol = 0x%x)\n",
dev->descriptor.bDeviceProtocol);
return 0;
}
/* Check endpoints */
if (dev->config[0].interface[0].altsetting[0].bNumEndpoints != 2)
{
if (verbose > 2)
printf (" this is not a GT-6816 (bNumEndpoints = %d)\n",
dev->config[0].interface[0].altsetting[0].bNumEndpoints);
return 0;
}
if ((dev->config[0].interface[0].altsetting[0].endpoint[0].
bEndpointAddress != 0x81)
|| (dev->config[0].interface[0].altsetting[0].endpoint[0].
bmAttributes != 0x02)
|| (dev->config[0].interface[0].altsetting[0].endpoint[0].
wMaxPacketSize != 0x40)
|| (dev->config[0].interface[0].altsetting[0].endpoint[0].bInterval !=
0x00))
{
if (verbose > 2)
printf
(" this is not a GT-6816 (bEndpointAddress = 0x%x, bmAttributes = 0x%x, "
"wMaxPacketSize = 0x%x, bInterval = 0x%x)\n",
dev->config[0].interface[0].altsetting[0].endpoint[0].
bEndpointAddress,
dev->config[0].interface[0].altsetting[0].endpoint[0].bmAttributes,
dev->config[0].interface[0].altsetting[0].endpoint[0].
wMaxPacketSize,
dev->config[0].interface[0].altsetting[0].endpoint[0].bInterval);
return 0;
}
if ((dev->config[0].interface[0].altsetting[0].endpoint[1].
bEndpointAddress != 0x02)
|| (dev->config[0].interface[0].altsetting[0].endpoint[1].
bmAttributes != 0x02)
|| (dev->config[0].interface[0].altsetting[0].endpoint[1].
wMaxPacketSize != 0x40)
|| (dev->config[0].interface[0].altsetting[0].endpoint[1].bInterval !=
0x00))
{
if (verbose > 2)
printf
(" this is not a GT-6816 (bEndpointAddress = 0x%x, bmAttributes = 0x%x, "
"wMaxPacketSize = 0x%x, bInterval = 0x%x)\n",
dev->config[0].interface[0].altsetting[0].endpoint[1].
bEndpointAddress,
dev->config[0].interface[0].altsetting[0].endpoint[1].bmAttributes,
dev->config[0].interface[0].altsetting[0].endpoint[1].
wMaxPacketSize,
dev->config[0].interface[0].altsetting[0].endpoint[1].bInterval);
return 0;
}
/* Now we send a control message */
result = prepare_interface (dev, &handle);
if (!result)
return "GT-6816?";
memset (req, 0, 64);
for (i = 0; i < 8; i++)
{
req[8 * i + 0] = 0x73; /* check firmware */
req[8 * i + 1] = 0x01;
}
result =
usb_control_msg (handle, 0x40, 0x04, 0x2012, 0x3f40, req, 64, TIMEOUT);
if (result <= 0)
{
if (verbose > 2)
printf (" Couldn't send write control message (%s)\n",
strerror (errno));
finish_interface (handle);
return 0;
}
result =
usb_control_msg (handle, 0xc0, 0x01, 0x2013, 0x3f00, req, 64, TIMEOUT);
if (result <= 0)
{
if (verbose > 2)
printf (" Couldn't send read control message (%s)\n",
strerror (errno));
finish_interface (handle);
return 0;
}
if (req[0] != 0)
{
if (verbose > 2)
printf (" Unexpected result from control message (%0x/%0x)\n",
req[0], req[1]);
finish_interface (handle);
return 0;
}
finish_interface (handle);
return "GT-6816";
}
/* Check for Mustek MA-1017 */
static char *
check_ma1017 (struct usb_device *dev)
{
char req[2];
usb_dev_handle *handle;
int result;
char res;
if (verbose > 2)
printf (" checking for MA-1017 ...\n");
/* Check device descriptor */
if ((dev->descriptor.bDeviceClass != USB_CLASS_PER_INTERFACE)
|| (dev->config[0].interface[0].altsetting[0].bInterfaceClass !=
USB_CLASS_PER_INTERFACE))
{
if (verbose > 2)
printf
(" this is not a MA-1017 (bDeviceClass = %d, bInterfaceClass = %d)\n",
dev->descriptor.bDeviceClass,
dev->config[0].interface[0].altsetting[0].bInterfaceClass);
return 0;
}
if (dev->descriptor.bcdUSB != 0x100)
{
if (verbose > 2)
printf (" this is not a MA-1017 (bcdUSB = 0x%x)\n",
dev->descriptor.bcdUSB);
return 0;
}
if (dev->descriptor.bDeviceSubClass != 0x00)
{
if (verbose > 2)
printf (" this is not a MA-1017 (bDeviceSubClass = 0x%x)\n",
dev->descriptor.bDeviceSubClass);
return 0;
}
if (dev->descriptor.bDeviceProtocol != 0x00)
{
if (verbose > 2)
printf (" this is not a MA-1017 (bDeviceProtocol = 0x%x)\n",
dev->descriptor.bDeviceProtocol);
return 0;
}
/* Check endpoints */
if (dev->config[0].interface[0].altsetting[0].bNumEndpoints != 3)
{
if (verbose > 2)
printf (" this is not a MA-1017 (bNumEndpoints = %d)\n",
dev->config[0].interface[0].altsetting[0].bNumEndpoints);
return 0;
}
if ((dev->config[0].interface[0].altsetting[0].endpoint[0].
bEndpointAddress != 0x01)
|| (dev->config[0].interface[0].altsetting[0].endpoint[0].
bmAttributes != 0x02)
|| (dev->config[0].interface[0].altsetting[0].endpoint[0].
wMaxPacketSize != 0x02)
|| (dev->config[0].interface[0].altsetting[0].endpoint[0].bInterval !=
0x00))
{
if (verbose > 2)
printf
(" this is not a MA-1017 (bEndpointAddress = 0x%x, bmAttributes = 0x%x, "
"wMaxPacketSize = 0x%x, bInterval = 0x%x)\n",
dev->config[0].interface[0].altsetting[0].endpoint[0].
bEndpointAddress,
dev->config[0].interface[0].altsetting[0].endpoint[0].bmAttributes,
dev->config[0].interface[0].altsetting[0].endpoint[0].
wMaxPacketSize,
dev->config[0].interface[0].altsetting[0].endpoint[0].bInterval);
return 0;
}
if ((dev->config[0].interface[0].altsetting[0].endpoint[1].
bEndpointAddress != 0x82)
|| (dev->config[0].interface[0].altsetting[0].endpoint[1].
bmAttributes != 0x02)
|| (dev->config[0].interface[0].altsetting[0].endpoint[1].
wMaxPacketSize != 0x40)
|| (dev->config[0].interface[0].altsetting[0].endpoint[1].bInterval !=
0x00))
{
if (verbose > 2)
printf
(" this is not a MA-1017 (bEndpointAddress = 0x%x, bmAttributes = 0x%x, "
"wMaxPacketSize = 0x%x, bInterval = 0x%x)\n",
dev->config[0].interface[0].altsetting[0].endpoint[1].
bEndpointAddress,
dev->config[0].interface[0].altsetting[0].endpoint[1].bmAttributes,
dev->config[0].interface[0].altsetting[0].endpoint[1].
wMaxPacketSize,
dev->config[0].interface[0].altsetting[0].endpoint[1].bInterval);
return 0;
}
if ((dev->config[0].interface[0].altsetting[0].endpoint[2].
bEndpointAddress != 0x83)
|| (dev->config[0].interface[0].altsetting[0].endpoint[2].
bmAttributes != 0x03)
|| (dev->config[0].interface[0].altsetting[0].endpoint[2].
wMaxPacketSize != 0x01)
|| (dev->config[0].interface[0].altsetting[0].endpoint[2].bInterval !=
0x01))
{
if (verbose > 2)
printf
(" this is not a MA-1017 (bEndpointAddress = 0x%x, bmAttributes = 0x%x, "
"wMaxPacketSize = 0x%x, bInterval = 0x%x)\n",
dev->config[0].interface[0].altsetting[0].endpoint[2].
bEndpointAddress,
dev->config[0].interface[0].altsetting[0].endpoint[2].bmAttributes,
dev->config[0].interface[0].altsetting[0].endpoint[2].
wMaxPacketSize,
dev->config[0].interface[0].altsetting[0].endpoint[2].bInterval);
return 0;
}
/* read a register value */
result = prepare_interface (dev, &handle);
if (!result)
return "MA-1017?";
req[0] = 0x00;
req[1] = 0x02 | 0x20;
result = usb_bulk_write (handle, 0x01, req, 2, 1000);
if (result <= 0)
{
if (verbose > 2)
printf (" this is not a MA-1017 (Error during bulk write)\n");
finish_interface (handle);
return 0;
}
result = usb_bulk_read (handle, 0x82, &res, 1, 1000);
if (result <= 0)
{
if (verbose > 2)
printf (" this is not a MA-1017 (Error during bulk read)\n");
finish_interface (handle);
return 0;
}
Detect GL660+GL646 on USB2 also. Fixed Mustek MA1017 scanner freeze problem.
2004-05-23 16:10:39 +00:00
/* Read one byte again to work around a bug in the MA-1017 chipset that
appears when an odd number of bytes is read or written. */
result = usb_bulk_write (handle, 0x01, req, 2, 1000);
result = usb_bulk_read (handle, 0x82, &res, 1, 1000);
Added support for detecting USB chipsets to sane-find-scanner.
2003-07-18 12:11:01 +00:00
finish_interface (handle);
return "MA-1017";
}
/* Check for Mustek MA-1015 */
static char *
check_ma1015 (struct usb_device *dev)
{
char req[8];
usb_dev_handle *handle;
int result;
unsigned char res;
if (verbose > 2)
printf (" checking for MA-1015 ...\n");
/* Check device descriptor */
if (dev->descriptor.bDeviceClass != USB_CLASS_VENDOR_SPEC)
{
if (verbose > 2)
printf (" this is not a MA-1015 (bDeviceClass = %d)\n",
dev->descriptor.bDeviceClass);
return 0;
}
if (dev->descriptor.bcdUSB != 0x100)
{
if (verbose > 2)
printf (" this is not a MA-1015 (bcdUSB = 0x%x)\n",
dev->descriptor.bcdUSB);
return 0;
}
if (dev->descriptor.bDeviceSubClass != 0xff)
{
if (verbose > 2)
printf (" this is not a MA-1015 (bDeviceSubClass = 0x%x)\n",
dev->descriptor.bDeviceSubClass);
return 0;
}
if (dev->descriptor.bDeviceProtocol != 0xff)
{
if (verbose > 2)
printf (" this is not a MA-1015 (bDeviceProtocol = 0x%x)\n",
dev->descriptor.bDeviceProtocol);
return 0;
}
/* Check endpoints */
if (dev->config[0].interface[0].altsetting[0].bNumEndpoints != 2)
{
if (verbose > 2)
printf (" this is not a MA-1015 (bNumEndpoints = %d)\n",
dev->config[0].interface[0].altsetting[0].bNumEndpoints);
return 0;
}
if ((dev->config[0].interface[0].altsetting[0].endpoint[0].
bEndpointAddress != 0x81)
|| (dev->config[0].interface[0].altsetting[0].endpoint[0].
bmAttributes != 0x02)
|| (dev->config[0].interface[0].altsetting[0].endpoint[0].
wMaxPacketSize != 0x40)
|| (dev->config[0].interface[0].altsetting[0].endpoint[0].bInterval !=
0x00))
{
if (verbose > 2)
printf
(" this is not a MA-1015 (bEndpointAddress = 0x%x, bmAttributes = 0x%x, "
"wMaxPacketSize = 0x%x, bInterval = 0x%x)\n",
dev->config[0].interface[0].altsetting[0].endpoint[0].
bEndpointAddress,
dev->config[0].interface[0].altsetting[0].endpoint[0].bmAttributes,
dev->config[0].interface[0].altsetting[0].endpoint[0].
wMaxPacketSize,
dev->config[0].interface[0].altsetting[0].endpoint[0].bInterval);
return 0;
}
if ((dev->config[0].interface[0].altsetting[0].endpoint[1].
bEndpointAddress != 0x02)
|| (dev->config[0].interface[0].altsetting[0].endpoint[1].
bmAttributes != 0x02)
|| (dev->config[0].interface[0].altsetting[0].endpoint[1].
wMaxPacketSize != 0x08)
|| (dev->config[0].interface[0].altsetting[0].endpoint[1].bInterval !=
0x00))
{
if (verbose > 2)
printf
(" this is not a MA-1015 (bEndpointAddress = 0x%x, bmAttributes = 0x%x, "
"wMaxPacketSize = 0x%x, bInterval = 0x%x)\n",
dev->config[0].interface[0].altsetting[0].endpoint[1].
bEndpointAddress,
dev->config[0].interface[0].altsetting[0].endpoint[1].bmAttributes,
dev->config[0].interface[0].altsetting[0].endpoint[1].
wMaxPacketSize,
dev->config[0].interface[0].altsetting[0].endpoint[1].bInterval);
return 0;
}
/* Now we read register 0 to find out if this is really a MA-1015 */
result = prepare_interface (dev, &handle);
if (!result)
return 0;
memset (req, 0, 8);
req[0] = 33;
req[1] = 0x00;
result = usb_bulk_write (handle, 0x02, req, 8, TIMEOUT);
if (result <= 0)
{
if (verbose > 2)
printf (" this is not a MA-1015 (Error during bulk write)\n");
finish_interface (handle);
return 0;
}
result = usb_bulk_read (handle, 0x81, (char *) &res, 1, TIMEOUT);
if (result <= 0)
{
if (verbose > 2)
printf (" this is not a MA-1015 (Error during bulk read)\n");
finish_interface (handle);
return 0;
}
if (res != 0xa5)
{
if (verbose > 2)
printf (" this is not a MA-1015 (got 0x%x, expected 0xa5)\n", res);
finish_interface (handle);
return 0;
}
finish_interface (handle);
return "MA-1015";
}
/* Check for Mustek MA-1509 */
static char *
check_ma1509 (struct usb_device *dev)
{
char req[8];
unsigned char inquiry[0x60];
usb_dev_handle *handle;
int result;
if (verbose > 2)
printf (" checking for MA-1509 ...\n");
/* Check device descriptor */
if (dev->descriptor.bDeviceClass != USB_CLASS_VENDOR_SPEC)
{
if (verbose > 2)
printf (" this is not a MA-1509 (bDeviceClass = %d)\n",
dev->descriptor.bDeviceClass);
return 0;
}
if (dev->descriptor.bcdUSB != 0x110)
{
if (verbose > 2)
printf (" this is not a MA-1509 (bcdUSB = 0x%x)\n",
dev->descriptor.bcdUSB);
return 0;
}
if (dev->descriptor.bDeviceSubClass != 0xff)
{
if (verbose > 2)
printf (" this is not a MA-1509 (bDeviceSubClass = 0x%x)\n",
dev->descriptor.bDeviceSubClass);
return 0;
}
if (dev->descriptor.bDeviceProtocol != 0xff)
{
if (verbose > 2)
printf (" this is not a MA-1509 (bDeviceProtocol = 0x%x)\n",
dev->descriptor.bDeviceProtocol);
return 0;
}
/* Check endpoints */
if (dev->config[0].interface[0].altsetting[0].bNumEndpoints != 3)
{
if (verbose > 2)
printf (" this is not a MA-1509 (bNumEndpoints = %d)\n",
dev->config[0].interface[0].altsetting[0].bNumEndpoints);
return 0;
}
if ((dev->config[0].interface[0].altsetting[0].endpoint[0].
bEndpointAddress != 0x81)
|| (dev->config[0].interface[0].altsetting[0].endpoint[0].
bmAttributes != 0x02)
|| (dev->config[0].interface[0].altsetting[0].endpoint[0].
wMaxPacketSize != 0x40)
|| (dev->config[0].interface[0].altsetting[0].endpoint[0].bInterval !=
0xff))
{
if (verbose > 2)
printf
(" this is not a MA-1509 (bEndpointAddress = 0x%x, bmAttributes = 0x%x, "
"wMaxPacketSize = 0x%x, bInterval = 0x%x)\n",
dev->config[0].interface[0].altsetting[0].endpoint[0].
bEndpointAddress,
dev->config[0].interface[0].altsetting[0].endpoint[0].bmAttributes,
dev->config[0].interface[0].altsetting[0].endpoint[0].
wMaxPacketSize,
dev->config[0].interface[0].altsetting[0].endpoint[0].bInterval);
return 0;
}
if ((dev->config[0].interface[0].altsetting[0].endpoint[1].
bEndpointAddress != 0x02)
|| (dev->config[0].interface[0].altsetting[0].endpoint[1].
bmAttributes != 0x02)
|| (dev->config[0].interface[0].altsetting[0].endpoint[1].
wMaxPacketSize != 0x08)
|| (dev->config[0].interface[0].altsetting[0].endpoint[1].bInterval !=
0x00))
{
if (verbose > 2)
printf
(" this is not a MA-1509 (bEndpointAddress = 0x%x, bmAttributes = 0x%x, "
"wMaxPacketSize = 0x%x, bInterval = 0x%x)\n",
dev->config[0].interface[0].altsetting[0].endpoint[1].
bEndpointAddress,
dev->config[0].interface[0].altsetting[0].endpoint[1].bmAttributes,
dev->config[0].interface[0].altsetting[0].endpoint[1].
wMaxPacketSize,
dev->config[0].interface[0].altsetting[0].endpoint[1].bInterval);
return 0;
}
if ((dev->config[0].interface[0].altsetting[0].endpoint[2].
bEndpointAddress != 0x83)
|| (dev->config[0].interface[0].altsetting[0].endpoint[2].
bmAttributes != 0x03)
|| (dev->config[0].interface[0].altsetting[0].endpoint[2].
wMaxPacketSize != 0x08)
|| (dev->config[0].interface[0].altsetting[0].endpoint[2].bInterval !=
0x10))
{
if (verbose > 2)
printf
(" this is not a MA-1509 (bEndpointAddress = 0x%x, bmAttributes = 0x%x, "
"wMaxPacketSize = 0x%x, bInterval = 0x%x)\n",
dev->config[0].interface[0].altsetting[0].endpoint[2].
bEndpointAddress,
dev->config[0].interface[0].altsetting[0].endpoint[2].bmAttributes,
dev->config[0].interface[0].altsetting[0].endpoint[2].
wMaxPacketSize,
dev->config[0].interface[0].altsetting[0].endpoint[2].bInterval);
return 0;
}
/* This is a SCSI-over-USB chip, we'll read the inquiry */
result = prepare_interface (dev, &handle);
if (!result)
return "MA-1509?";
memset (req, 0, 8);
req[0] = 0x12;
req[1] = 1;
req[6] = 0x60;
result = usb_bulk_write (handle, 0x02, req, 8, TIMEOUT);
if (result <= 0)
{
if (verbose > 2)
printf (" this is not a MA-1509 (Error during bulk write)\n");
finish_interface (handle);
return 0;
}
memset (inquiry, 0, 0x60);
result = usb_bulk_read (handle, 0x81, (char *) inquiry, 0x60, TIMEOUT);
if (result != 0x60)
{
if (verbose > 2)
printf (" this is not a MA-1509 (Error during bulk read: %d)\n",
result);
finish_interface (handle);
return 0;
}
if ((inquiry[0] & 0x1f) != 0x06)
{
if (verbose > 2)
printf (" this is not a MA-1509 (inquiry [0] = %d)\n", inquiry[0]);
finish_interface (handle);
return 0;
}
if (strncmp (inquiry + 8, "SCANNER ", 8) != 0)
{
inquiry[16] = 0;
if (verbose > 2)
printf (" this is not a MA-1509 (vendor=%s)\n", inquiry + 8);
finish_interface (handle);
return 0;
}
inquiry[36] = 0;
if (verbose > 2)
printf (" MA-1509 version %s\n", inquiry + 32);
finish_interface (handle);
return "MA-1509";
}
/********** the lm983x section **********/
static int
lm983x_wb (usb_dev_handle * handle, unsigned char reg, unsigned char val)
{
unsigned char buf[5];
int result;
buf[0] = 0;
buf[1] = reg;
buf[2] = 0;
buf[3] = 1;
buf[4] = val;
result = usb_bulk_write (handle, 3, (char *) buf, 5, TIMEOUT);
if (result != 5)
return 0;
return 1;
}
static int
lm983x_rb (usb_dev_handle * handle, unsigned char reg, unsigned char *val)
{
unsigned char buf[5];
int result;
buf[0] = 1;
buf[1] = reg;
buf[2] = 0;
buf[3] = 1;
result = usb_bulk_write (handle, 3, (char *) buf, 4, TIMEOUT);
if (result != 4)
return 0;
result = usb_bulk_read (handle, 2, (char *) val, 1, TIMEOUT);
if (result != 1)
return 0;
return 1;
}
static char *
check_merlin (struct usb_device *dev)
{
unsigned char val;
int result;
usb_dev_handle *handle;
if (verbose > 2)
printf (" checking for LM983[1,2,3] ...\n");
/* Check device descriptor */
if (((dev->descriptor.bDeviceClass != USB_CLASS_VENDOR_SPEC)
&& (dev->descriptor.bDeviceClass != 0))
|| (dev->config[0].interface[0].altsetting[0].bInterfaceClass !=
USB_CLASS_VENDOR_SPEC))
{
if (verbose > 2)
printf
(" this is not a LM983x (bDeviceClass = %d, bInterfaceClass = %d)\n",
dev->descriptor.bDeviceClass,
dev->config[0].interface[0].altsetting[0].bInterfaceClass);
return 0;
}
if ((dev->descriptor.bcdUSB != 0x110)
&& (dev->descriptor.bcdUSB != 0x101)
&& (dev->descriptor.bcdUSB != 0x100))
{
if (verbose > 2)
printf (" this is not a LM983x (bcdUSB = 0x%x)\n",
dev->descriptor.bcdUSB);
return 0;
}
if (dev->descriptor.bDeviceSubClass != 0x00)
{
if (verbose > 2)
printf (" this is not a LM983x (bDeviceSubClass = 0x%x)\n",
dev->descriptor.bDeviceSubClass);
return 0;
}
if ((dev->descriptor.bDeviceProtocol != 0) &&
(dev->descriptor.bDeviceProtocol != 0xff))
{
if (verbose > 2)
printf (" this is not a LM983x (bDeviceProtocol = 0x%x)\n",
dev->descriptor.bDeviceProtocol);
return 0;
}
/* Check endpoints */
if (dev->config[0].interface[0].altsetting[0].bNumEndpoints != 3)
{
if (verbose > 2)
printf (" this is not a LM983x (bNumEndpoints = %d)\n",
dev->config[0].interface[0].altsetting[0].bNumEndpoints);
return 0;
}
if ((dev->config[0].interface[0].altsetting[0].endpoint[0].
bEndpointAddress != 0x81)
|| (dev->config[0].interface[0].altsetting[0].endpoint[0].
bmAttributes != 0x03)
|| (dev->config[0].interface[0].altsetting[0].endpoint[0].
wMaxPacketSize != 0x1)
|| (dev->config[0].interface[0].altsetting[0].endpoint[0].bInterval !=
0x10))
{
if (verbose > 2)
printf
(" this is not a LM983x (bEndpointAddress = 0x%x, bmAttributes = 0x%x, "
"wMaxPacketSize = 0x%x, bInterval = 0x%x)\n",
dev->config[0].interface[0].altsetting[0].endpoint[0].
bEndpointAddress,
dev->config[0].interface[0].altsetting[0].endpoint[0].bmAttributes,
dev->config[0].interface[0].altsetting[0].endpoint[0].
wMaxPacketSize,
dev->config[0].interface[0].altsetting[0].endpoint[0].bInterval);
return 0;
}
if ((dev->config[0].interface[0].altsetting[0].endpoint[1].
bEndpointAddress != 0x82)
|| (dev->config[0].interface[0].altsetting[0].endpoint[1].
bmAttributes != 0x02)
|| (dev->config[0].interface[0].altsetting[0].endpoint[1].
wMaxPacketSize != 0x40)
/* Currently disabled as we have some problems in detection here ! */
/*|| (dev->config[0].interface[0].altsetting[0].endpoint[1].bInterval != 0) */
)
{
if (verbose > 2)
printf
(" this is not a LM983x (bEndpointAddress = 0x%x, bmAttributes = 0x%x, "
"wMaxPacketSize = 0x%x, bInterval = 0x%x)\n",
dev->config[0].interface[0].altsetting[0].endpoint[1].
bEndpointAddress,
dev->config[0].interface[0].altsetting[0].endpoint[1].bmAttributes,
dev->config[0].interface[0].altsetting[0].endpoint[1].
wMaxPacketSize,
dev->config[0].interface[0].altsetting[0].endpoint[1].bInterval);
return 0;
}
if ((dev->config[0].interface[0].altsetting[0].endpoint[2].
bEndpointAddress != 0x03)
|| (dev->config[0].interface[0].altsetting[0].endpoint[2].
bmAttributes != 0x02)
|| (dev->config[0].interface[0].altsetting[0].endpoint[2].
wMaxPacketSize != 0x40)
/* Currently disabled as we have some problems in detection here ! */
/* || (dev->config[0].interface[0].altsetting[0].endpoint[2].bInterval != 0) */
)
{
if (verbose > 2)
printf
(" this is not a LM983x (bEndpointAddress = 0x%x, bmAttributes = 0x%x, "
"wMaxPacketSize = 0x%x, bInterval = 0x%x)\n",
dev->config[0].interface[0].altsetting[0].endpoint[2].
bEndpointAddress,
dev->config[0].interface[0].altsetting[0].endpoint[2].bmAttributes,
dev->config[0].interface[0].altsetting[0].endpoint[2].
wMaxPacketSize,
dev->config[0].interface[0].altsetting[0].endpoint[2].bInterval);
return 0;
}
result = prepare_interface (dev, &handle);
if (!result)
return "LM983x?";
result = lm983x_wb (handle, 0x07, 0x00);
if (1 == result)
result = lm983x_wb (handle, 0x08, 0x02);
if (1 == result)
result = lm983x_rb (handle, 0x07, &val);
if (1 == result)
result = lm983x_rb (handle, 0x08, &val);
if (1 == result)
result = lm983x_rb (handle, 0x69, &val);
if (0 == result)
{
if (verbose > 2)
printf (" Couldn't access LM983x registers.\n");
finish_interface (handle);
return 0;
}
finish_interface (handle);
switch (val)
{
case 4:
return "LM9832/3";
break;
case 3:
return "LM9831";
break;
case 2:
return "LM9830";
break;
default:
return "LM983x?";
break;
}
}
Added support for detecting Genesys Logic GL646.
2003-07-24 16:56:17 +00:00
/********** the gl646 section **********/
static int
Fixed indentation.
2003-07-24 16:57:26 +00:00
gl646_write_reg (usb_dev_handle * handle, unsigned char reg,
unsigned char val)
Added support for detecting Genesys Logic GL646.
2003-07-24 16:56:17 +00:00
{
int result;
Fixed indentation.
2003-07-24 16:57:26 +00:00
result =
usb_control_msg (handle, 0x00, 0x00, 0x83, 0x00, (char *) &reg, 0x01,
TIMEOUT);
Added support for detecting Genesys Logic GL646.
2003-07-24 16:56:17 +00:00
if (result < 0)
return 0;
Fixed indentation.
2003-07-24 16:57:26 +00:00
result =
usb_control_msg (handle, 0x00, 0x00, 0x85, 0x00, (char *) &val, 0x01,
TIMEOUT);
Added support for detecting Genesys Logic GL646.
2003-07-24 16:56:17 +00:00
if (result < 0)
return 0;
return 1;
}
static int
Fixed indentation.
2003-07-24 16:57:26 +00:00
gl646_read_reg (usb_dev_handle * handle, unsigned char reg,
unsigned char *val)
Added support for detecting Genesys Logic GL646.
2003-07-24 16:56:17 +00:00
{
int result;
Fixed indentation.
2003-07-24 16:57:26 +00:00
result =
usb_control_msg (handle, 0x00, 0x00, 0x83, 0x00, (char *) &reg, 0x01,
TIMEOUT);
Added support for detecting Genesys Logic GL646.
2003-07-24 16:56:17 +00:00
if (result < 0)
return 0;
Fixed indentation.
2003-07-24 16:57:26 +00:00
result =
usb_control_msg (handle, 0x80, 0x00, 0x84, 0x00, (char *) val, 0x01,
TIMEOUT);
Added support for detecting Genesys Logic GL646.
2003-07-24 16:56:17 +00:00
if (result < 0)
return 0;
return 1;
}
static char *
check_gl646 (struct usb_device *dev)
{
unsigned char val;
int result;
usb_dev_handle *handle;
if (verbose > 2)
printf (" checking for GL646 ...\n");
/* Check device descriptor */
Fixed indentation.
2003-07-24 16:57:26 +00:00
if ((dev->descriptor.bDeviceClass != USB_CLASS_PER_INTERFACE)
|| (dev->config[0].interface[0].altsetting[0].bInterfaceClass != 0x10))
Added support for detecting Genesys Logic GL646.
2003-07-24 16:56:17 +00:00
{
if (verbose > 2)
printf
(" this is not a GL646 (bDeviceClass = %d, bInterfaceClass = %d)\n",
dev->descriptor.bDeviceClass,
dev->config[0].interface[0].altsetting[0].bInterfaceClass);
return 0;
}
if (dev->descriptor.bcdUSB != 0x110)
{
if (verbose > 2)
printf (" this is not a GL646 (bcdUSB = 0x%x)\n",
dev->descriptor.bcdUSB);
return 0;
}
if (dev->descriptor.bDeviceSubClass != 0x00)
{
if (verbose > 2)
printf (" this is not a GL646 (bDeviceSubClass = 0x%x)\n",
dev->descriptor.bDeviceSubClass);
return 0;
}
if (dev->descriptor.bDeviceProtocol != 0)
{
if (verbose > 2)
printf (" this is not a GL646 (bDeviceProtocol = 0x%x)\n",
dev->descriptor.bDeviceProtocol);
return 0;
}
/* Check endpoints */
if (dev->config[0].interface[0].altsetting[0].bNumEndpoints != 3)
{
if (verbose > 2)
printf (" this is not a GL646 (bNumEndpoints = %d)\n",
dev->config[0].interface[0].altsetting[0].bNumEndpoints);
return 0;
}
if ((dev->config[0].interface[0].altsetting[0].endpoint[0].
bEndpointAddress != 0x81)
|| (dev->config[0].interface[0].altsetting[0].endpoint[0].
bmAttributes != 0x02)
|| (dev->config[0].interface[0].altsetting[0].endpoint[0].
wMaxPacketSize != 0x40)
|| (dev->config[0].interface[0].altsetting[0].endpoint[0].bInterval !=
0x0))
{
if (verbose > 2)
printf
(" this is not a GL646 (bEndpointAddress = 0x%x, bmAttributes = 0x%x, "
"wMaxPacketSize = 0x%x, bInterval = 0x%x)\n",
dev->config[0].interface[0].altsetting[0].endpoint[0].
bEndpointAddress,
dev->config[0].interface[0].altsetting[0].endpoint[0].bmAttributes,
dev->config[0].interface[0].altsetting[0].endpoint[0].
wMaxPacketSize,
dev->config[0].interface[0].altsetting[0].endpoint[0].bInterval);
return 0;
}
if ((dev->config[0].interface[0].altsetting[0].endpoint[1].
bEndpointAddress != 0x02)
|| (dev->config[0].interface[0].altsetting[0].endpoint[1].
bmAttributes != 0x02)
|| (dev->config[0].interface[0].altsetting[0].endpoint[1].
wMaxPacketSize != 0x40)
Fixed indentation.
2003-07-24 16:57:26 +00:00
|| (dev->config[0].interface[0].altsetting[0].endpoint[1].bInterval !=
0))
Added support for detecting Genesys Logic GL646.
2003-07-24 16:56:17 +00:00
{
if (verbose > 2)
printf
(" this is not a GL646 (bEndpointAddress = 0x%x, bmAttributes = 0x%x, "
"wMaxPacketSize = 0x%x, bInterval = 0x%x)\n",
dev->config[0].interface[0].altsetting[0].endpoint[1].
bEndpointAddress,
dev->config[0].interface[0].altsetting[0].endpoint[1].bmAttributes,
dev->config[0].interface[0].altsetting[0].endpoint[1].
wMaxPacketSize,
dev->config[0].interface[0].altsetting[0].endpoint[1].bInterval);
return 0;
}
if ((dev->config[0].interface[0].altsetting[0].endpoint[2].
bEndpointAddress != 0x83)
|| (dev->config[0].interface[0].altsetting[0].endpoint[2].
bmAttributes != 0x03)
|| (dev->config[0].interface[0].altsetting[0].endpoint[2].
wMaxPacketSize != 0x1)
Fixed indentation.
2003-07-24 16:57:26 +00:00
|| (dev->config[0].interface[0].altsetting[0].endpoint[2].bInterval !=
8))
Added support for detecting Genesys Logic GL646.
2003-07-24 16:56:17 +00:00
{
if (verbose > 2)
printf
(" this is not a GL646 (bEndpointAddress = 0x%x, bmAttributes = 0x%x, "
"wMaxPacketSize = 0x%x, bInterval = 0x%x)\n",
dev->config[0].interface[0].altsetting[0].endpoint[2].
bEndpointAddress,
dev->config[0].interface[0].altsetting[0].endpoint[2].bmAttributes,
dev->config[0].interface[0].altsetting[0].endpoint[2].
wMaxPacketSize,
dev->config[0].interface[0].altsetting[0].endpoint[2].bInterval);
return 0;
}
result = prepare_interface (dev, &handle);
if (!result)
return "GL646?";
result = gl646_write_reg (handle, 0x38, 0x15);
if (!result)
{
if (verbose > 2)
printf (" this is not a GL646 (writing register failed)\n");
finish_interface (handle);
return 0;
}
result = gl646_read_reg (handle, 0x4e, &val);
if (!result)
{
if (verbose > 2)
printf (" this is not a GL646 (reading register failed)\n");
finish_interface (handle);
return 0;
}
if (val != 0x15)
{
if (verbose > 2)
printf (" this is not a GL646 (reg 0x4e != reg 0x38)\n");
finish_interface (handle);
return 0;
}
finish_interface (handle);
return "GL646";
}
Added test for GL646 used in HP scanners.
2004-02-28 18:31:33 +00:00
/* Same as check_gl646, except that sanity check are different. */
static char *
check_gl646_hp (struct usb_device *dev)
{
unsigned char val;
int result;
usb_dev_handle *handle;
if (verbose > 2)
printf (" checking for GL646_HP ...\n");
/* Check device descriptor */
if ((dev->descriptor.bDeviceClass != 0xff)
|| (dev->config[0].interface[0].altsetting[0].bInterfaceClass != 0xff))
{
if (verbose > 2)
printf
(" this is not a GL646_HP (bDeviceClass = %d, bInterfaceClass = %d)\n",
dev->descriptor.bDeviceClass,
dev->config[0].interface[0].altsetting[0].bInterfaceClass);
return 0;
}
if (dev->descriptor.bcdUSB != 0x110)
{
if (verbose > 2)
printf (" this is not a GL646_HP (bcdUSB = 0x%x)\n",
dev->descriptor.bcdUSB);
return 0;
}
if (dev->descriptor.bDeviceSubClass != 0xff)
{
if (verbose > 2)
printf (" this is not a GL646_HP (bDeviceSubClass = 0x%x)\n",
dev->descriptor.bDeviceSubClass);
return 0;
}
if (dev->descriptor.bDeviceProtocol != 0xff)
{
if (verbose > 2)
printf (" this is not a GL646_HP (bDeviceProtocol = 0x%x)\n",
dev->descriptor.bDeviceProtocol);
return 0;
}
/* Check endpoints */
if (dev->config[0].interface[0].altsetting[0].bNumEndpoints != 3)
{
if (verbose > 2)
printf (" this is not a GL646_HP (bNumEndpoints = %d)\n",
dev->config[0].interface[0].altsetting[0].bNumEndpoints);
return 0;
}
if ((dev->config[0].interface[0].altsetting[0].endpoint[0].
bEndpointAddress != 0x81)
|| (dev->config[0].interface[0].altsetting[0].endpoint[0].
bmAttributes != 0x02)
|| (dev->config[0].interface[0].altsetting[0].endpoint[0].
wMaxPacketSize != 0x40)
|| (dev->config[0].interface[0].altsetting[0].endpoint[0].bInterval !=
0x0))
{
if (verbose > 2)
printf
(" this is not a GL646_HP (bEndpointAddress = 0x%x, bmAttributes = 0x%x, "
"wMaxPacketSize = 0x%x, bInterval = 0x%x)\n",
dev->config[0].interface[0].altsetting[0].endpoint[0].
bEndpointAddress,
dev->config[0].interface[0].altsetting[0].endpoint[0].bmAttributes,
dev->config[0].interface[0].altsetting[0].endpoint[0].
wMaxPacketSize,
dev->config[0].interface[0].altsetting[0].endpoint[0].bInterval);
return 0;
}
if ((dev->config[0].interface[0].altsetting[0].endpoint[1].
bEndpointAddress != 0x02)
|| (dev->config[0].interface[0].altsetting[0].endpoint[1].
bmAttributes != 0x02)
|| (dev->config[0].interface[0].altsetting[0].endpoint[1].
wMaxPacketSize != 0x40)
|| (dev->config[0].interface[0].altsetting[0].endpoint[1].bInterval !=
0))
{
if (verbose > 2)
printf
(" this is not a GL646_HP (bEndpointAddress = 0x%x, bmAttributes = 0x%x, "
"wMaxPacketSize = 0x%x, bInterval = 0x%x)\n",
dev->config[0].interface[0].altsetting[0].endpoint[1].
bEndpointAddress,
dev->config[0].interface[0].altsetting[0].endpoint[1].bmAttributes,
dev->config[0].interface[0].altsetting[0].endpoint[1].
wMaxPacketSize,
dev->config[0].interface[0].altsetting[0].endpoint[1].bInterval);
return 0;
}
if ((dev->config[0].interface[0].altsetting[0].endpoint[2].
bEndpointAddress != 0x83)
|| (dev->config[0].interface[0].altsetting[0].endpoint[2].
bmAttributes != 0x03)
|| (dev->config[0].interface[0].altsetting[0].endpoint[2].
wMaxPacketSize != 0x1)
|| (dev->config[0].interface[0].altsetting[0].endpoint[2].bInterval !=
8))
{
if (verbose > 2)
printf
(" this is not a GL646_HP (bEndpointAddress = 0x%x, bmAttributes = 0x%x, "
"wMaxPacketSize = 0x%x, bInterval = 0x%x)\n",
dev->config[0].interface[0].altsetting[0].endpoint[2].
bEndpointAddress,
dev->config[0].interface[0].altsetting[0].endpoint[2].bmAttributes,
dev->config[0].interface[0].altsetting[0].endpoint[2].
wMaxPacketSize,
dev->config[0].interface[0].altsetting[0].endpoint[2].bInterval);
return 0;
}
result = prepare_interface (dev, &handle);
if (!result)
return "GL646_HP?";
result = gl646_write_reg (handle, 0x38, 0x15);
if (!result)
{
if (verbose > 2)
printf (" this is not a GL646_HP (writing register failed)\n");
finish_interface (handle);
return 0;
}
result = gl646_read_reg (handle, 0x4e, &val);
if (!result)
{
if (verbose > 2)
printf (" this is not a GL646_HP (reading register failed)\n");
finish_interface (handle);
return 0;
}
if (val != 0x15)
{
if (verbose > 2)
printf (" this is not a GL646_HP (reg 0x4e != reg 0x38)\n");
finish_interface (handle);
return 0;
}
finish_interface (handle);
return "GL646_HP";
}
Added test for Genesys Logig GL660 + GL646 combination. Added some more messages about what's going on.
2003-07-29 15:57:23 +00:00
/* check for the combination of gl660 and gl646 */
static char *
check_gl660_gl646 (struct usb_device *dev)
{
unsigned char val;
int result;
usb_dev_handle *handle;
if (verbose > 2)
printf (" checking for GL660+GL646 ...\n");
/* Check device descriptor */
if ((dev->descriptor.bDeviceClass != USB_CLASS_VENDOR_SPEC)
|| (dev->config[0].interface[0].altsetting[0].bInterfaceClass != USB_CLASS_PER_INTERFACE))
{
if (verbose > 2)
printf
(" this is not a GL660+GL646 (bDeviceClass = %d, bInterfaceClass = %d)\n",
dev->descriptor.bDeviceClass,
dev->config[0].interface[0].altsetting[0].bInterfaceClass);
return 0;
}
if (dev->descriptor.bcdUSB != 0x200)
{
if (verbose > 2)
printf (" this is not a GL660+GL646 (bcdUSB = 0x%x)\n",
dev->descriptor.bcdUSB);
return 0;
}
if (dev->descriptor.bDeviceSubClass != 0xff)
{
if (verbose > 2)
printf (" this is not a GL660+GL646 (bDeviceSubClass = 0x%x)\n",
dev->descriptor.bDeviceSubClass);
return 0;
}
if (dev->descriptor.bDeviceProtocol != 0xff)
{
if (verbose > 2)
printf (" this is not a GL660+GL646 (bDeviceProtocol = 0x%x)\n",
dev->descriptor.bDeviceProtocol);
return 0;
}
/* Check endpoints */
if (dev->config[0].interface[0].altsetting[0].bNumEndpoints != 3)
{
if (verbose > 2)
printf (" this is not a GL660+GL646 (bNumEndpoints = %d)\n",
dev->config[0].interface[0].altsetting[0].bNumEndpoints);
return 0;
}
Detect GL660+GL646 on USB2 also. Fixed Mustek MA1017 scanner freeze problem.
2004-05-23 16:10:39 +00:00
if ((dev->config[0].interface[0].altsetting[0].endpoint[0].bEndpointAddress != 0x81)
|| (dev->config[0].interface[0].altsetting[0].endpoint[0].bmAttributes != 0x02)
|| ((dev->config[0].interface[0].altsetting[0].endpoint[0].wMaxPacketSize != 0x40) &&
(dev->config[0].interface[0].altsetting[0].endpoint[0].wMaxPacketSize != 0x200))
Added test for Genesys Logig GL660 + GL646 combination. Added some more messages about what's going on.
2003-07-29 15:57:23 +00:00
|| (dev->config[0].interface[0].altsetting[0].endpoint[0].bInterval !=
0x0))
{
if (verbose > 2)
printf
(" this is not a GL660+GL646 (bEndpointAddress = 0x%x, bmAttributes = 0x%x, "
"wMaxPacketSize = 0x%x, bInterval = 0x%x)\n",
Detect GL660+GL646 on USB2 also. Fixed Mustek MA1017 scanner freeze problem.
2004-05-23 16:10:39 +00:00
dev->config[0].interface[0].altsetting[0].endpoint[0].bEndpointAddress,
Added test for Genesys Logig GL660 + GL646 combination. Added some more messages about what's going on.
2003-07-29 15:57:23 +00:00
dev->config[0].interface[0].altsetting[0].endpoint[0].bmAttributes,
Detect GL660+GL646 on USB2 also. Fixed Mustek MA1017 scanner freeze problem.
2004-05-23 16:10:39 +00:00
dev->config[0].interface[0].altsetting[0].endpoint[0].wMaxPacketSize,
Added test for Genesys Logig GL660 + GL646 combination. Added some more messages about what's going on.
2003-07-29 15:57:23 +00:00
dev->config[0].interface[0].altsetting[0].endpoint[0].bInterval);
return 0;
}
Detect GL660+GL646 on USB2 also. Fixed Mustek MA1017 scanner freeze problem.
2004-05-23 16:10:39 +00:00
if ((dev->config[0].interface[0].altsetting[0].endpoint[1].bEndpointAddress != 0x02)
|| (dev->config[0].interface[0].altsetting[0].endpoint[1].bmAttributes != 0x02)
|| ((dev->config[0].interface[0].altsetting[0].endpoint[1].wMaxPacketSize != 0x40) &&
(dev->config[0].interface[0].altsetting[0].endpoint[0].wMaxPacketSize != 0x200))
Added test for Genesys Logig GL660 + GL646 combination. Added some more messages about what's going on.
2003-07-29 15:57:23 +00:00
|| (dev->config[0].interface[0].altsetting[0].endpoint[1].bInterval !=
0))
{
if (verbose > 2)
printf
(" this is not a GL660+GL646 (bEndpointAddress = 0x%x, bmAttributes = 0x%x, "
"wMaxPacketSize = 0x%x, bInterval = 0x%x)\n",
Detect GL660+GL646 on USB2 also. Fixed Mustek MA1017 scanner freeze problem.
2004-05-23 16:10:39 +00:00
dev->config[0].interface[0].altsetting[0].endpoint[1].bEndpointAddress,
Added test for Genesys Logig GL660 + GL646 combination. Added some more messages about what's going on.
2003-07-29 15:57:23 +00:00
dev->config[0].interface[0].altsetting[0].endpoint[1].bmAttributes,
Detect GL660+GL646 on USB2 also. Fixed Mustek MA1017 scanner freeze problem.
2004-05-23 16:10:39 +00:00
dev->config[0].interface[0].altsetting[0].endpoint[1].wMaxPacketSize,
Added test for Genesys Logig GL660 + GL646 combination. Added some more messages about what's going on.
2003-07-29 15:57:23 +00:00
dev->config[0].interface[0].altsetting[0].endpoint[1].bInterval);
return 0;
}
Detect GL660+GL646 on USB2 also. Fixed Mustek MA1017 scanner freeze problem.
2004-05-23 16:10:39 +00:00
if ((dev->config[0].interface[0].altsetting[0].endpoint[2].bEndpointAddress != 0x83)
|| (dev->config[0].interface[0].altsetting[0].endpoint[2].bmAttributes != 0x03)
|| ((dev->config[0].interface[0].altsetting[0].endpoint[2].wMaxPacketSize != 0x1) &&
(dev->config[0].interface[0].altsetting[0].endpoint[0].wMaxPacketSize != 0x200))
Added test for Genesys Logig GL660 + GL646 combination. Added some more messages about what's going on.
2003-07-29 15:57:23 +00:00
|| (dev->config[0].interface[0].altsetting[0].endpoint[2].bInterval !=
8))
{
if (verbose > 2)
printf
(" this is not a GL660+GL646 (bEndpointAddress = 0x%x, bmAttributes = 0x%x, "
"wMaxPacketSize = 0x%x, bInterval = 0x%x)\n",
Detect GL660+GL646 on USB2 also. Fixed Mustek MA1017 scanner freeze problem.
2004-05-23 16:10:39 +00:00
dev->config[0].interface[0].altsetting[0].endpoint[2].bEndpointAddress,
Added test for Genesys Logig GL660 + GL646 combination. Added some more messages about what's going on.
2003-07-29 15:57:23 +00:00
dev->config[0].interface[0].altsetting[0].endpoint[2].bmAttributes,
Detect GL660+GL646 on USB2 also. Fixed Mustek MA1017 scanner freeze problem.
2004-05-23 16:10:39 +00:00
dev->config[0].interface[0].altsetting[0].endpoint[2].wMaxPacketSize,
Added test for Genesys Logig GL660 + GL646 combination. Added some more messages about what's going on.
2003-07-29 15:57:23 +00:00
dev->config[0].interface[0].altsetting[0].endpoint[2].bInterval);
return 0;
}
result = prepare_interface (dev, &handle);
if (!result)
return "GL660+GL646?";
result = gl646_write_reg (handle, 0x38, 0x15);
if (!result)
{
if (verbose > 2)
printf (" this is not a GL660+GL646 (writing register failed)\n");
finish_interface (handle);
return 0;
}
result = gl646_read_reg (handle, 0x4e, &val);
if (!result)
{
if (verbose > 2)
printf (" this is not a GL660+GL646 (reading register failed)\n");
finish_interface (handle);
return 0;
}
if (val != 0x15)
{
if (verbose > 2)
printf (" this is not a GL660+GL646 (reg 0x4e != reg 0x38)\n");
finish_interface (handle);
return 0;
}
finish_interface (handle);
return "GL660+GL646";
}
Added test for Genesys Logic GL841.
2003-12-29 16:32:30 +00:00
/********** the gl841 section **********/
static char *
check_gl841 (struct usb_device *dev)
{
unsigned char val;
int result;
usb_dev_handle *handle;
if (verbose > 2)
printf (" checking for GL841 ...\n");
/* Check device descriptor */
if ((dev->descriptor.bDeviceClass != USB_CLASS_VENDOR_SPEC)
|| (dev->config[0].interface[0].altsetting[0].bInterfaceClass != USB_CLASS_VENDOR_SPEC))
{
if (verbose > 2)
printf
(" this is not a GL841 (bDeviceClass = %d, bInterfaceClass = %d)\n",
dev->descriptor.bDeviceClass,
dev->config[0].interface[0].altsetting[0].bInterfaceClass);
return 0;
}
if (dev->descriptor.bcdUSB != 0x200)
{
if (verbose > 2)
printf (" this is not a GL841 (bcdUSB = 0x%x)\n",
dev->descriptor.bcdUSB);
return 0;
}
if (dev->descriptor.bDeviceSubClass != 0xff)
{
if (verbose > 2)
printf (" this is not a GL841 (bDeviceSubClass = 0x%x)\n",
dev->descriptor.bDeviceSubClass);
return 0;
}
if (dev->descriptor.bDeviceProtocol != 0xff)
{
if (verbose > 2)
printf (" this is not a GL841 (bDeviceProtocol = 0x%x)\n",
dev->descriptor.bDeviceProtocol);
return 0;
}
/* Check endpoints */
if (dev->config[0].interface[0].altsetting[0].bNumEndpoints != 3)
{
if (verbose > 2)
printf (" this is not a GL841 (bNumEndpoints = %d)\n",
dev->config[0].interface[0].altsetting[0].bNumEndpoints);
return 0;
}
if ((dev->config[0].interface[0].altsetting[0].endpoint[0].
bEndpointAddress != 0x81)
|| (dev->config[0].interface[0].altsetting[0].endpoint[0].
bmAttributes != 0x02)
GL841 max packet size can be 512 bytes on USB 2.0.
2004-03-08 19:15:32 +00:00
|| ((dev->config[0].interface[0].altsetting[0].endpoint[0].
wMaxPacketSize != 0x40) &&
(dev->config[0].interface[0].altsetting[0].endpoint[0].
wMaxPacketSize != 0x200))
Added test for Genesys Logic GL841.
2003-12-29 16:32:30 +00:00
|| (dev->config[0].interface[0].altsetting[0].endpoint[0].bInterval !=
0x0))
{
if (verbose > 2)
printf
(" this is not a GL841 (bEndpointAddress = 0x%x, bmAttributes = 0x%x, "
"wMaxPacketSize = 0x%x, bInterval = 0x%x)\n",
dev->config[0].interface[0].altsetting[0].endpoint[0].
bEndpointAddress,
dev->config[0].interface[0].altsetting[0].endpoint[0].bmAttributes,
dev->config[0].interface[0].altsetting[0].endpoint[0].
wMaxPacketSize,
dev->config[0].interface[0].altsetting[0].endpoint[0].bInterval);
return 0;
}
if ((dev->config[0].interface[0].altsetting[0].endpoint[1].
bEndpointAddress != 0x02)
|| (dev->config[0].interface[0].altsetting[0].endpoint[1].
bmAttributes != 0x02)
GL841 max packet size can be 512 bytes on USB 2.0.
2004-03-08 19:15:32 +00:00
|| ((dev->config[0].interface[0].altsetting[0].endpoint[1].
wMaxPacketSize != 0x40) &&
(dev->config[0].interface[0].altsetting[0].endpoint[1].
wMaxPacketSize != 0x200))
Added test for Genesys Logic GL841.
2003-12-29 16:32:30 +00:00
|| (dev->config[0].interface[0].altsetting[0].endpoint[1].bInterval !=
0))
{
if (verbose > 2)
printf
(" this is not a GL841 (bEndpointAddress = 0x%x, bmAttributes = 0x%x, "
"wMaxPacketSize = 0x%x, bInterval = 0x%x)\n",
dev->config[0].interface[0].altsetting[0].endpoint[1].
bEndpointAddress,
dev->config[0].interface[0].altsetting[0].endpoint[1].bmAttributes,
dev->config[0].interface[0].altsetting[0].endpoint[1].
wMaxPacketSize,
dev->config[0].interface[0].altsetting[0].endpoint[1].bInterval);
return 0;
}
if ((dev->config[0].interface[0].altsetting[0].endpoint[2].
bEndpointAddress != 0x83)
|| (dev->config[0].interface[0].altsetting[0].endpoint[2].
bmAttributes != 0x03)
|| (dev->config[0].interface[0].altsetting[0].endpoint[2].
wMaxPacketSize != 0x1)
|| (dev->config[0].interface[0].altsetting[0].endpoint[2].bInterval !=
8))
{
if (verbose > 2)
printf
(" this is not a GL841 (bEndpointAddress = 0x%x, bmAttributes = 0x%x, "
"wMaxPacketSize = 0x%x, bInterval = 0x%x)\n",
dev->config[0].interface[0].altsetting[0].endpoint[2].
bEndpointAddress,
dev->config[0].interface[0].altsetting[0].endpoint[2].bmAttributes,
dev->config[0].interface[0].altsetting[0].endpoint[2].
wMaxPacketSize,
dev->config[0].interface[0].altsetting[0].endpoint[2].bInterval);
return 0;
}
result = prepare_interface (dev, &handle);
if (!result)
return "GL841?";
result = gl646_write_reg (handle, 0x38, 0x15);
if (!result)
{
if (verbose > 2)
printf (" this is not a GL841 (writing register failed)\n");
finish_interface (handle);
return 0;
}
result = gl646_read_reg (handle, 0x38, &val);
if (!result)
{
if (verbose > 2)
printf (" this is not a GL841 (reading register failed)\n");
finish_interface (handle);
return 0;
}
if (val != 0x15)
{
if (verbose > 2)
printf (" this is not a GL841 (reg 0x38 != 0x15)\n");
finish_interface (handle);
return 0;
}
finish_interface (handle);
return "GL841";
}
test for ICM532B added
2003-12-22 16:16:14 +00:00
/********** the icm532b section version 0.2 **********/
/* no write and read test registers yet */
static char *
check_icm532b (struct usb_device *dev)
{
int result;
usb_dev_handle *handle;
if (verbose > 2)
printf (" checking for ICM532B ...\n");
/* Check device descriptor */
if ((dev->descriptor.bDeviceClass != USB_CLASS_VENDOR_SPEC)
|| (dev->config[0].interface[0].altsetting[0].bInterfaceClass != 0xff))
{
if (verbose > 2)
printf
(" check 1, this is not a ICM532B (bDeviceClass = %d, bInterfaceClass = %d)\n",
dev->descriptor.bDeviceClass,
dev->config[0].interface[0].altsetting[0].bInterfaceClass);
return 0;
}
if (dev->descriptor.bcdUSB != 0x110)
{
if (verbose > 2)
printf (" check 2, this is not a ICM532B (bcdUSB = 0x%x)\n",
dev->descriptor.bcdUSB);
return 0;
}
if (dev->descriptor.bDeviceSubClass != 0xff)
{
if (verbose > 2)
printf (" check 3, this is not a ICM532B (bDeviceSubClass = 0x%x)\n",
dev->descriptor.bDeviceSubClass);
return 0;
}
if (dev->descriptor.bDeviceProtocol != 0xff)
{
if (verbose > 2)
printf (" check 4, this is not a ICM532B (bDeviceProtocol = 0x%x)\n",
dev->descriptor.bDeviceProtocol);
return 0;
}
/* Check endpoints */
if (dev->config[0].interface[0].altsetting[0].bNumEndpoints != 0x01)
{
if (verbose > 2)
printf (" check 5, this is not a ICM532B (bNumEndpoints = %d)\n",
dev->config[0].interface[0].altsetting[0].bNumEndpoints);
return 0;
}
/* Check bEndpointAddress */
if (dev->config[0].interface[0].altsetting[0].endpoint[0].
bEndpointAddress != 0x81)
{
if (verbose > 2)
printf (" check 6, this is not a ICM532B (bEndpointAddress = %d)\n",
dev->config[0].interface[0].altsetting[0].endpoint[0].bEndpointAddress);
return 0;
}
/* Check bmAttributes */
if (dev->config[0].interface[0].altsetting[0].endpoint[0].
bmAttributes != 0x01)
{
if (verbose > 2)
printf (" check , this is not a ICM532B (bEndpointAddress = %d)\n",
dev->config[0].interface[0].altsetting[0].endpoint[0].bmAttributes);
return 0;
}
if ((dev->config[0].interface[0].altsetting[0].bAlternateSetting != 0x00)
|| (dev->config[0].interface[0].altsetting[0].endpoint[0].
wMaxPacketSize != 0x00))
{
if (verbose > 2)
printf
(" check 8, this is not a ICM532B (bAlternateSetting = 0x%x, wMaxPacketSize = 0x%x)\n",
dev->config[0].interface[0].altsetting[0].bAlternateSetting,
dev->config[0].interface[0].altsetting[0].endpoint[0].
wMaxPacketSize);
return 0;
}
if ((dev->config[0].interface[0].altsetting[1].bAlternateSetting != 0x01)
|| (dev->config[0].interface[0].altsetting[1].endpoint[0].
wMaxPacketSize != 0x100))
{
if (verbose > 2)
printf
(" check 9, this is not a ICM532B (bAlternatesetting = 0x%x, wMaxPacketSize = 0x%x)\n",
dev->config[0].interface[0].altsetting[1].bAlternateSetting,
dev->config[0].interface[0].altsetting[1].endpoint[0].
wMaxPacketSize);
return 0;
}
if ((dev->config[0].interface[0].altsetting[2].bAlternateSetting != 0x02)
|| (dev->config[0].interface[0].altsetting[2].endpoint[0].
wMaxPacketSize != 0x180))
{
if (verbose > 2)
printf
(" check 10, this is not a ICM532B (bAlternatesetting = 0x%x, wMaxPacketSize = 0x%x)\n",
dev->config[0].interface[0].altsetting[2].bAlternateSetting,
dev->config[0].interface[0].altsetting[2].endpoint[0].
wMaxPacketSize);
return 0;
}
if ((dev->config[0].interface[0].altsetting[3].bAlternateSetting != 0x03)
|| (dev->config[0].interface[0].altsetting[3].endpoint[0].
wMaxPacketSize != 0x200))
{
if (verbose > 2)
printf
(" check 11, this is not a ICM532B (bAlternatesetting = 0x%x, wMaxPacketSize = 0x%x)\n",
dev->config[0].interface[0].altsetting[3].bAlternateSetting,
dev->config[0].interface[0].altsetting[3].endpoint[0].
wMaxPacketSize);
return 0;
}
if ((dev->config[0].interface[0].altsetting[4].bAlternateSetting != 0x04)
|| (dev->config[0].interface[0].altsetting[4].endpoint[0].
wMaxPacketSize != 0x280))
{
if (verbose > 2)
printf
(" check 12, this is not a ICM532B (bAlternatesetting = 0x%x, wMaxPacketSize = 0x%x)\n",
dev->config[0].interface[0].altsetting[4].bAlternateSetting,
dev->config[0].interface[0].altsetting[4].endpoint[0].
wMaxPacketSize);
return 0;
}
if ((dev->config[0].interface[0].altsetting[5].bAlternateSetting != 0x05)
|| (dev->config[0].interface[0].altsetting[5].endpoint[0].
wMaxPacketSize != 0x300))
{
if (verbose > 2)
printf
(" check 13, this is not a ICM532B (bAlternatesetting = 0x%x, wMaxPacketSize = 0x%x)\n",
dev->config[0].interface[0].altsetting[5].bAlternateSetting,
dev->config[0].interface[0].altsetting[5].endpoint[0].
wMaxPacketSize);
return 0;
}
if ((dev->config[0].interface[0].altsetting[6].bAlternateSetting != 0x06)
|| (dev->config[0].interface[0].altsetting[6].endpoint[0].
wMaxPacketSize != 0x380))
{
if (verbose > 2)
printf
(" check 14, this is not a ICM532B (bAlternatesetting = 0x%x, wMaxPacketSize = 0x%x)\n",
dev->config[0].interface[0].altsetting[6].bAlternateSetting,
dev->config[0].interface[0].altsetting[6].endpoint[0].
wMaxPacketSize);
return 0;
}
if ((dev->config[0].interface[0].altsetting[7].bAlternateSetting != 0x07)
|| (dev->config[0].interface[0].altsetting[7].endpoint[0].
wMaxPacketSize != 0x3ff))
{
if (verbose > 2)
printf
(" check 15, this is not a ICM532B (bAlternatesetting = 0x%x, wMaxPacketSize = 0x%x)\n",
dev->config[0].interface[0].altsetting[7].bAlternateSetting,
dev->config[0].interface[0].altsetting[7].endpoint[0].
wMaxPacketSize);
return 0;
}
result = prepare_interface (dev, &handle);
if (!result)
return "ICM532B?";
finish_interface (handle);
return "ICM532B";
}
/* ====================================== end of icm532b ==================*/
Added support for detecting USB chipsets to sane-find-scanner.
2003-07-18 12:11:01 +00:00
char *
check_usb_chip (struct usb_device *dev, int verbosity)
{
char *chip_name = 0;
verbose = verbosity;
Added test for Genesys Logig GL660 + GL646 combination. Added some more messages about what's going on.
2003-07-29 15:57:23 +00:00
if (verbose > 2)
printf ("\n<trying to find out which USB chip is used>\n");
Added support for detecting USB chipsets to sane-find-scanner.
2003-07-18 12:11:01 +00:00
chip_name = check_gt6801 (dev);
Added test for Genesys Logig GL660 + GL646 combination. Added some more messages about what's going on.
2003-07-29 15:57:23 +00:00
if (!chip_name)
chip_name = check_gt6816 (dev);
if (!chip_name)
chip_name = check_ma1017 (dev);
Added support for detecting USB chipsets to sane-find-scanner.
2003-07-18 12:11:01 +00:00
Added test for Genesys Logig GL660 + GL646 combination. Added some more messages about what's going on.
2003-07-29 15:57:23 +00:00
if (!chip_name)
chip_name = check_ma1015 (dev);
Added support for detecting USB chipsets to sane-find-scanner.
2003-07-18 12:11:01 +00:00
Added test for Genesys Logig GL660 + GL646 combination. Added some more messages about what's going on.
2003-07-29 15:57:23 +00:00
if (!chip_name)
chip_name = check_ma1509 (dev);
Added support for detecting USB chipsets to sane-find-scanner.
2003-07-18 12:11:01 +00:00
Added test for Genesys Logig GL660 + GL646 combination. Added some more messages about what's going on.
2003-07-29 15:57:23 +00:00
if (!chip_name)
chip_name = check_merlin (dev);
Added support for detecting USB chipsets to sane-find-scanner.
2003-07-18 12:11:01 +00:00
Added test for Genesys Logig GL660 + GL646 combination. Added some more messages about what's going on.
2003-07-29 15:57:23 +00:00
if (!chip_name)
chip_name = check_gl646 (dev);
Added support for detecting USB chipsets to sane-find-scanner.
2003-07-18 12:11:01 +00:00
Added test for GL646 used in HP scanners.
2004-02-28 18:31:33 +00:00
if (!chip_name)
chip_name = check_gl646_hp (dev);
Added test for Genesys Logig GL660 + GL646 combination. Added some more messages about what's going on.
2003-07-29 15:57:23 +00:00
if (!chip_name)
chip_name = check_gl660_gl646 (dev);
Added test for Genesys Logic GL841.
2003-12-29 16:32:30 +00:00
if (!chip_name)
chip_name = check_gl841 (dev);
test for ICM532B added
2003-12-22 16:16:14 +00:00
if (!chip_name)
chip_name = check_icm532b (dev);
Added test for Genesys Logig GL660 + GL646 combination. Added some more messages about what's going on.
2003-07-29 15:57:23 +00:00
if (verbose > 2)
{
if (chip_name)
printf ("<This USB chip looks like a %s>\n\n", chip_name);
else
printf ("<Couldn't determine the type of the USB chip>\n\n");
}
Added support for detecting Genesys Logic GL646.
2003-07-24 16:56:17 +00:00
Added test for Genesys Logig GL660 + GL646 combination. Added some more messages about what's going on.
2003-07-29 15:57:23 +00:00
return chip_name;
Added support for detecting USB chipsets to sane-find-scanner.
2003-07-18 12:11:01 +00:00
}
#endif /* HAVE_LIBUSB */