Hi,
On Mon, 22 Nov 2004 10:00:42 +0200 (EET), Olav Kongas <[EMAIL PROTECTED]> wrote:
I reported some progress with the driver in my last e-mail (can successfully mount/read/write compact flashes inserted in a Trendnet's compact flash reader). But all this only with the debug info on. There is probably a timing problem somewhere so that if the debug info is removed (DPRINTK declared empty), the driver does not work any more.
Has anyone of you seen or already solved the above problem?
Well, I am not working with the new 2.6 driver, but with hc_isp116x v 0.9.5 on a 2.4.26 kernel (because the v 0.9.5 was the only version I got a bluetooth USB dongle working).
But this sounds _very_ similar to the problem I had with the driver. I postet to this list about two months ago about it:
The problem: doing an ftp transfer over bluetooth -WITHOUT the debug messages turned on- in hc_isp116x the driver crashes. WITH debug it does not.
I tried to find the cause but was not very sucessfull. The Problem lies somewhere in hci_submit_urb and a call of mdelay(6) is sufficient to get everything working.
mdelay(4) is not enough. I am not quite happy with this solution, because 6 msec seems to be a very big delay for a controller. But I don't know whats the error in the driver. Some bigger timing problems with this chip, I guess.
I don't know if this might help you... But I am still interested in experiences with the isp116x and bluetooth dongles. Has anybody got this combination working? Has someone tested the new 2.6 driver and bluetooth?
-- Regards, Christoph Torens
-------------------------------------------------------
SF email is sponsored by - The IT Product Guide
Read honest & candid reviews on hundreds of IT Products from real users.
Discover which products truly live up to the hype. Start reading now. http://productguide.itmanagersjournal.com/
_______________________________________________
[EMAIL PROTECTED]
To unsubscribe, use the last form field at:
https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
