I've got an old Logitech QuickCam that I'm trying to make work. I'm
running Debian with a 2.6.15-rc7 kernel. Haven't upped to 2.6.15
quite yet, though it's ready to roll.
The camera has a USB id of:
Bus 004 Device 005: ID 046d:d001 Logitech, Inc. QuickCam Pro
so I hacked the pwc-10.0.10 code to recognize it, as the patch below
shows. The one issue I have with the code is the random mixing of
case in the various vendor_id sections. I think they should all be
made ocnsistent in the code one way or another. Any problems
submitting a patch to do so?
-------------------------------snip here-----------------------------------
diff -u pwc-10.0.10/pwc-if.c pwc-10.0.10-jfs/pwc-if.c
--- pwc-10.0.10/pwc-if.c 2006-01-01 14:32:19.000000000 -0500
+++ pwc-10.0.10-jfs/pwc-if.c 2006-01-05 19:29:10.000000000 -0500
@@ -89,6 +89,7 @@
{ USB_DEVICE(0x0471, 0x0313) }, /* the 'new' 720K */
{ USB_DEVICE(0x069A, 0x0001) }, /* Askey */
{ USB_DEVICE(0x046D, 0x08B0) }, /* Logitech QuickCam Pro 3000 */
+ { USB_DEVICE(0x046D, 0xD001) }, /* Logitech QuickCam Pro */
{ USB_DEVICE(0x046D, 0x08B1) }, /* Logitech QuickCam Notebook Pro */
{ USB_DEVICE(0x046D, 0x08B2) }, /* Logitech QuickCam Pro 4000 */
{ USB_DEVICE(0x046D, 0x08B3) }, /* Logitech QuickCam Zoom (old model) */
@@ -1458,11 +1459,16 @@
break;
}
}
- else if (vendor_id == 0x046d) {
+ else if (vendor_id == 0x046D) {
switch(product_id) {
case 0x08b0:
Info("Logitech QuickCam Pro 3000 USB webcam
detected.\n");
name = "Logitech QuickCam Pro 3000";
+ type_id = 730; /* CCD sensor */
+ break;
+ case 0xD001:
+ Info("Logitech QuickCam Pro USB webcam detected.\n");
+ name = "Logitech QuickCam Pro";
type_id = 740; /* CCD sensor */
break;
case 0x08b1:
-------------------------------snip here-----------------------------------
So while it recognizes it now when I plug in the camera, I can't use
xawtv or gqcam to grab video. Here's my output from dmesg plugging it
in, and trying to use gqcam -v /dev/video0 and xawtv -v /dev/video0 as
well. Any hints?
usb 4-2: new full speed USB device using ohci_hcd and address 5
pwc Philips webcam module version 10.0.10-unofficial loaded.
pwc Supports Philips PCA645/646, PCVC675/680/690, PCVC720[40]/730/740/750 &
PCVC830/840.
pwc Also supports the Askey VC010, various Logitech Quickcams, Samsung
MPC-C10 and MPC-C30,
pwc the Creative WebCam 5 & Pro Ex, SOTEC Afina Eye and Visionite VCS-UC300
and VCS-UM100.
pwc Trace options: 0x00a1
pwc Logitech QuickCam Pro USB webcam detected.
pwc Registered as /dev/video0.
usbcore: registered new driver Philips webcam
pwc set_video_mode(176x144 @ 10, palette 15).
pwc decode_size = 1.
pwc Using alternate setting 1.
pwc frame_size=18900, vframes=10, vsize=1, vsnapshot=0, vbandlength=630
pwc Failed to find packet size for video endpoint in current alternate
setting.
pwc set_video_mode(160x120 @ 10, palette 15).
pwc decode_size = 1.
pwc Using alternate setting 1.
pwc frame_size=18900, vframes=10, vsize=1, vsnapshot=0, vbandlength=630
pwc Failed to find packet size for video endpoint in current alternate
setting.
pwc set_video_mode(160x120 @ 10, palette 15).
pwc decode_size = 1.
pwc Using alternate setting 1.
pwc frame_size=18900, vframes=10, vsize=1, vsnapshot=0, vbandlength=630
pwc Failed to find packet size for video endpoint in current alternate
setting.
pwc set_video_mode(160x120 @ 10, palette 15).
pwc decode_size = 1.
pwc Using alternate setting 1.
pwc frame_size=18900, vframes=10, vsize=1, vsnapshot=0, vbandlength=630
pwc Failed to find packet size for video endpoint in current alternate
setting.
pwc set_video_mode(160x120 @ 10, palette 15).
pwc decode_size = 1.
pwc Using alternate setting 1.
pwc frame_size=18900, vframes=10, vsize=1, vsnapshot=0, vbandlength=630
pwc Failed to find packet size for video endpoint in current alternate
setting.
Thanks,
John
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