Re: speedtch driver, 2.6.14.2

[Alistair John Strachan <s0348365@sms.ed.ac.uk>]

On Friday 13 January 2006 12:15, Duncan Sands wrote:
> > I recently switched from the userspace speedtouch driver to the in-kernel
> > one. However, on my rev 4.0 Speedtouch 330, I periodically get the
> > message:
> >
> > ATM dev 0: error -110 fetching device status
>
> Is this correlated with disk activity (heavy use of the pci bus)?

No, the machine is completely idle. However I switched to the CVS driver (it 
does not work in isochronous mode still), and in bulk-mode it gives me a new 
set of messages:

ATM dev 0: speedtch_read_status: MSG E failed
ATM dev 0: error -110 fetching device status
ATM dev 0: speedtch_read_status: MSG F failed
ATM dev 0: error -110 fetching device status
ATM dev 0: speedtch_read_status: MSG F failed
ATM dev 0: error -110 fetching device status
ATM dev 0: speedtch_read_status: MSG D failed
ATM dev 0: error -110 fetching device status
ATM dev 0: speedtch_read_status: MSG D failed
ATM dev 0: error -110 fetching device status
ATM dev 0: speedtch_read_status: MSG D failed
ATM dev 0: error -110 fetching device status
ATM dev 0: speedtch_read_status: MSG B failed
ATM dev 0: error -110 fetching device status
ATM dev 0: speedtch_read_status: MSG B failed
ATM dev 0: error -110 fetching device status
ATM dev 0: speedtch_read_status: MSG B failed
ATM dev 0: error -110 fetching device status
ATM dev 0: speedtch_read_status: MSG F failed
ATM dev 0: error -110 fetching device status
ATM dev 0: speedtch_read_status: MSG F failed
ATM dev 0: error -110 fetching device status
ATM dev 0: speedtch_read_status: MSG B failed
ATM dev 0: error -110 fetching device status
ATM dev 0: speedtch_read_status: MSG F failed
ATM dev 0: error -110 fetching device status

This seems to happen less often than with the kernel driver, however.

-- 
Cheers,
Alistair.

'No sense being pessimistic, it probably wouldn't work anyway.'
Third year Computer Science undergraduate.
1F2 55 South Clerk Street, Edinburgh, UK.