On Friday 16 January 2009 02:47:31 Jean-Francois Moine wrote: > On Thu, 15 Jan 2009 22:36:49 -0600 > Kyle Guinn <ely...@gmail.com> wrote: > > This patch adds support for USB webcams based on the MR97310A chip. > > It was tested with an Aiptek PenCam VGA+ webcam. > > Hi Kyle, > > I added your driver to my repository. > > I just found a little bug. At line 250/251 > > data[8] = 0x01; > err_code = reg_w(gspca_dev, 10); > > you set 9 values and you output 10 values. >
Good catch. Yes, that should be 9. Also that data[8] should be set to 0x00. I must have been asleep at the keyboard :) I'll send a patch. > BTW, as many of these USB control messages are constant, you should > better use static data or a table format (byte count, values)*. > I'll look into this. Those may not all be costants, I believe the camera supports gamma adjustment and autoexposure and maybe some other controls. I plan on gathering some traces to figure that out next week. Regards, -Kyle -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
