[Prism54-devel] usb advances

Sebastien b sebastien.b at swissinfo.org
Tue Dec 21 12:04:52 UTC 2004


On Tuesday 21 December 2004 11:44, Jean-Baptiste Note wrote:
> Hello Sébastien,

Hello,

> Only starting to look into this problem : i can only see one place where
> usb_reset_device is called, and that is
>
> err = p54u_reset_usb(netdev);
>
> in p54u_boot, *before* the firmware upload (p54u_load_firmware) but
> *after* the firmare request ( request_firmware(), which is a "system
> call" to linux as far as we're concerned).

I meant "successful firmware request" by "firmware upload" (I meant the 
firmware was uploaded into the driver). Sorry. The line which blocks is 
actually this one.
If resetting USB is necessary for some devices to work and causes other to 
crash, why don't we add an option to the module so that each user can choose 
whether or not it is appropriate for his particular device, and/or include a 
field in the device list indicating if the USB should be reset ?

> By the way, viewCVS is broken on prism54.org, and that was the only way
> for people (including me) to get cvs read access. Or have i missed
> something ?

The link on the main page is actually broken, I've found this one which seems 
to work :
http://prism54.org/cgi-bin/cvsweb/
Anyway, the official Prism54 website looks stale.

Sebastien



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