kopia lustrzana https://gitlab.com/sane-project/backends
Added detection for SQ113 chip (e.g. Mustek BearPaw 2448 TA Pro).
Henning Geinitz
rodzic
aa209997b7
commit
149b4c3923
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@ -7,6 +7,8 @@
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4 XE seems to be the same as 4 X, it just doesn't have
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buttons. Cleanup of .desc file. Fixed gain setting. Mustek
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ScanExpress A3 USB 600 dpi color scanning works now.
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* tools/check-usb-chip.c: Added detection for SQ113 chip
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(e.g. Mustek BearPaw 2448 TA Pro).
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2005-08-31 Henning Meier-Geinitz <henning@meier-geinitz.de>
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@ -2061,6 +2061,8 @@ check_icm532b (struct usb_device *dev)
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finish_interface (handle);
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return "ICM532B";
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}
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/* ====================================== end of icm532b ==================*/
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/* Check for the combination of a PowerVision PV8630 (USB->parport bridge)
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and National Semiconductor LM9830 */
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@ -2355,7 +2357,6 @@ check_m011 (struct usb_device *dev)
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return "M011";
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}
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/* ====================================== end of icm532b ==================*/
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/* Check for Realtek rts8858c */
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static int
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@ -2523,6 +2524,230 @@ check_rts8858c (struct usb_device *dev)
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return "rts8858c";
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} /* end of rts8858 detection */
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/* Check for Service & Quality SQ113 */
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static char *
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check_sq113 (struct usb_device *dev)
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{
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usb_dev_handle *handle;
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int result;
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unsigned char data;
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unsigned char buffer[4];
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if (verbose > 2)
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printf (" checking for SQ113 ...\n");
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/* Check device descriptor */
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if (dev->descriptor.bDeviceClass != 0)
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{
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if (verbose > 2)
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printf (" this is not a SQ113 (bDeviceClass = %d)\n",
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dev->descriptor.bDeviceClass);
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return 0;
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}
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if (dev->descriptor.bcdUSB != 0x200)
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{
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if (verbose > 2)
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printf (" this is not a SQ113 (bcdUSB = 0x%x)\n",
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dev->descriptor.bcdUSB);
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return 0;
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}
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if (dev->descriptor.bDeviceSubClass != 0)
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{
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if (verbose > 2)
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printf (" this is not a SQ113 (bDeviceSubClass = 0x%x)\n",
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dev->descriptor.bDeviceSubClass);
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return 0;
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}
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if (dev->descriptor.bDeviceProtocol != 0)
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{
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if (verbose > 2)
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printf (" this is not a SQ113 (bDeviceProtocol = 0x%x)\n",
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dev->descriptor.bDeviceProtocol);
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return 0;
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}
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/* Check interface */
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if (dev->config[0].interface[0].altsetting[0].bInterfaceClass != 255)
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{
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if (verbose > 2)
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printf (" this is not a SQ113 (bInterfaceClass = %d)\n",
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dev->config[0].interface[0].altsetting[0].bInterfaceClass);
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return 0;
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}
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if (dev->config[0].interface[0].altsetting[0].bInterfaceSubClass != 255)
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{
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if (verbose > 2)
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printf (" this is not a SQ113 (bInterfaceSubClass = %d)\n",
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dev->config[0].interface[0].altsetting[0].bInterfaceSubClass);
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return 0;
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}
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if (dev->config[0].interface[0].altsetting[0].bInterfaceProtocol != 255)
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{
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if (verbose > 2)
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printf (" this is not a SQ113 (bInterfaceProtocol = %d)\n",
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dev->config[0].interface[0].altsetting[0].bInterfaceProtocol);
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return 0;
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}
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/* Check endpoints */
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if (dev->config[0].interface[0].altsetting[0].bNumEndpoints != 3)
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{
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if (verbose > 2)
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printf (" this is not a SQ113 (bNumEndpoints = %d)\n",
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dev->config[0].interface[0].altsetting[0].bNumEndpoints);
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return 0;
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}
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/* Endpoint 0 */
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if ((dev->config[0].interface[0].altsetting[0].endpoint[0].
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bEndpointAddress != 0x01)
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|| (dev->config[0].interface[0].altsetting[0].endpoint[0].
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bmAttributes != 0x02)
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|| ((dev->config[0].interface[0].altsetting[0].endpoint[0].
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wMaxPacketSize != 0x40)
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&& (dev->config[0].interface[0].altsetting[0].endpoint[0].
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wMaxPacketSize != 0x200))
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|| (dev->config[0].interface[0].altsetting[0].endpoint[0].bInterval !=
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0x00))
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{
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if (verbose > 2)
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printf
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(" this is not a SQ113 (bEndpointAddress = 0x%x, bmAttributes = 0x%x, "
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"wMaxPacketSize = 0x%x, bInterval = 0x%x)\n",
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dev->config[0].interface[0].altsetting[0].endpoint[0].
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bEndpointAddress,
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dev->config[0].interface[0].altsetting[0].endpoint[0].bmAttributes,
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dev->config[0].interface[0].altsetting[0].endpoint[0].
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wMaxPacketSize,
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dev->config[0].interface[0].altsetting[0].endpoint[0].bInterval);
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return 0;
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}
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/* Endpoint 1 */
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if ((dev->config[0].interface[0].altsetting[0].endpoint[1].
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bEndpointAddress != 0x82)
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|| (dev->config[0].interface[0].altsetting[0].endpoint[1].
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bmAttributes != 0x02)
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|| ((dev->config[0].interface[0].altsetting[0].endpoint[1].
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wMaxPacketSize != 0x40)
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&& (dev->config[0].interface[0].altsetting[0].endpoint[1].
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wMaxPacketSize != 0x200))
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|| (dev->config[0].interface[0].altsetting[0].endpoint[1].bInterval !=
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0x00))
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{
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if (verbose > 2)
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printf
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(" this is not a SQ113 (bEndpointAddress = 0x%x, bmAttributes = 0x%x, "
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"wMaxPacketSize = 0x%x, bInterval = 0x%x)\n",
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dev->config[0].interface[0].altsetting[0].endpoint[1].
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bEndpointAddress,
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dev->config[0].interface[0].altsetting[0].endpoint[1].bmAttributes,
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dev->config[0].interface[0].altsetting[0].endpoint[1].
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wMaxPacketSize,
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dev->config[0].interface[0].altsetting[0].endpoint[1].bInterval);
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return 0;
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}
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/* Endpoint 2 */
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if ((dev->config[0].interface[0].altsetting[0].endpoint[2].
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bEndpointAddress != 0x83)
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|| (dev->config[0].interface[0].altsetting[0].endpoint[2].
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bmAttributes != 0x03)
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|| (dev->config[0].interface[0].altsetting[0].endpoint[2].
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wMaxPacketSize != 0x1)
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|| (dev->config[0].interface[0].altsetting[0].endpoint[2].bInterval !=
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0x03))
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{
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if (verbose > 2)
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printf
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(" this is not a SQ113 (bEndpointAddress = 0x%x, bmAttributes = 0x%x, "
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"wMaxPacketSize = 0x%x, bInterval = 0x%x)\n",
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dev->config[0].interface[0].altsetting[0].endpoint[2].
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bEndpointAddress,
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dev->config[0].interface[0].altsetting[0].endpoint[2].bmAttributes,
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dev->config[0].interface[0].altsetting[0].endpoint[2].
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wMaxPacketSize,
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dev->config[0].interface[0].altsetting[0].endpoint[2].bInterval);
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return 0;
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}
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/* Now we read the status register */
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result = prepare_interface (dev, &handle);
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if (!result)
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return "SQ113?";
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buffer [0] = 0x5f;
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buffer [1] = 0x00;
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buffer [2] = 0x5f;
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buffer [3] = 0x00;
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result =
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usb_control_msg (handle, 0x40, 0x01, 0xb0, 0, (char *) buffer, 4, TIMEOUT);
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if (result < 0)
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{
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if (verbose > 2)
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printf (" Couldn't set bank (%s)\n",
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usb_strerror ());
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finish_interface (handle);
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return 0;
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}
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data = 0x00;
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buffer [0] = 0x8b;
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buffer [1] = data;
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buffer [2] = 0x8b;
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buffer [3] = data;
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result =
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usb_control_msg (handle, 0x40, 0x01, 0xb0, 0, (char *) buffer, 4, TIMEOUT);
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if (result < 0)
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{
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if (verbose > 2)
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printf (" Couldn't write register (%s)\n",
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usb_strerror ());
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finish_interface (handle);
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return 0;
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}
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buffer [0] = 0x8b;
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buffer [1] = 0x8b;
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buffer [2] = 0x8b;
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buffer [3] = 0x8b;
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result =
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usb_control_msg (handle, 0x40, 0x01, 0x04, 0x8b, (char *) buffer, 4, TIMEOUT);
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if (result < 0)
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{
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if (verbose > 2)
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printf (" Couldn't set read register address (%s)\n",
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usb_strerror ());
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finish_interface (handle);
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return 0;
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}
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result =
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usb_control_msg (handle, 0xc0, 0x01, 0x07, 0, (char *) buffer, 4, TIMEOUT);
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if (result < 0)
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{
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if (verbose > 2)
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printf (" Couldn't read register (%s)\n",
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usb_strerror ());
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finish_interface (handle);
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return 0;
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}
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if ((buffer[0] & 0x10) != 0x10)
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{
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if (verbose > 2)
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printf (" Sensor not home? (0x%02x)\n", buffer[0]);
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finish_interface (handle);
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return 0;
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}
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finish_interface (handle);
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return "SQ113";
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}
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char *
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check_usb_chip (struct usb_device *dev, int verbosity, SANE_Bool from_file)
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{
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@ -2578,6 +2803,9 @@ check_usb_chip (struct usb_device *dev, int verbosity, SANE_Bool from_file)
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if (!chip_name)
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chip_name = check_rts8858c (dev);
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if (!chip_name)
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chip_name = check_sq113 (dev);
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if (verbose > 2)
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{
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if (chip_name)
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