USB Sniffer - MUSB isochronous transfers fixed (hopefully)

Google Summer of Code
1

Hi all,

New blog post: http://beagleboard-usbsniffer.blogspot.com/2010/07/musb-isochronous-transfers-fixed.html

Ajay: It would be great if you could have a look at that (and this commit in particular http://gitorious.org/beagleboard-usbsniffer/beagleboard-usbsniffer-kernel/commit/b0be3b6cc195ba732189b04f1d43ec843c3e54c9), and see if it makes some sense to you. If so, should I send the patch to linux-usb@vger.kernel.org?

Best regards,

Nicolas

2

Hi Nicholas,

How is your project coming along?

Do you have an estimation now whether or not the BB could possibly
record all packet data without dropping frames?

Cheers,

Chris

3

Hi all,

New blog post:
http://beagleboard-usbsniffer.blogspot.com/2010/07/musb-isochr
onous-transfers-fixed.html

Ajay: It would be great if you could have a look at that (and
this commit in particular
http://gitorious.org/beagleboard-usbsniffer/beagleboard-usbsni
ffer-kernel/commit/b0be3b6cc195ba732189b04f1d43ec843c3e54c9),
and see if it makes some sense to you. If so, should I send
the patch to linux-usb@vger.kernel.org?

Best regards,

Nicolas

IIRC, these changes look similar to a related fix for the host
side part of the driver.

Btw, has your changes been tested on any other hardware besides
OMAP3 stuff? Be good to verify that the change don't break other
MUSB flavors (Davinci, Blackfin, and others)?