todo

华邦的W996[78]cf芯片组的摄象头驱动程序

Things to do to make the driver work!!!

- Check the URB code in the  w9967cf_init_isoc function, particulary the
  submitting sequence. Implies better understand how the usb urb method works.
  A good example is in the ov511.c code. I suppose that a 2 urb linked structure
  must be used.

- Understand if the serial initialization is critical to capture image(s), or 
  is only a init setup of some register like saturation,brightness and similar.
  If this step is not critical, try to better understand how a image could
  be captured. This means using the correct register of the chip (0x0,0x1,0x16,
  0x3c and 0x39) to capture an image.

- Document some of the work done on the driver. This basically means rewrite
  in a better manner the contents of the file README.Developer. This
  explain some of the code initialization. (USB & V4L). When a new feature
  is added, a corresponding documentation should be added to the doc.

  When the driver were finished, the doc should explain how it works.
  A good idea of the format of this doc is DocBook sgml. A simple sgml-doc is
  in the doc directory.