[pvrusb2] HVR-1950 not being found at boot (along side a pvrusb2 2900 device)

[Roger]

The pvrusb2 driver is *only* picking-up the "pvrusb2 2900 device" and
not the "hvr-1950".  (Both are plugged into the same USB host
controller.)

At boot, only the "pvrusb2 2900" is being found and does work with
mythtv/mplayer.

The following two lines within /var/log/messages, especially the second
line, are ominously absent from boot:

Jun  2 13:09:37  usb 1-4: new high speed USB device using ehci_hcd and
address 10
Jun  2 13:09:37  usb 1-4: New USB device found, idVendor=2040,
idProduct=7501


Searching the entire past boot log for "usb 1-4" or "hcd and address 10"
seems absent as well until the device is replugged-in.

Looks like pvrusb2 is either failing to detect both devices, or the host
controller is only reporting one at 
boot.


(BTW, I have removed i2c_scan as a module option and for the past
several boots I've noticed this activity.)

Using in-kernel pvrusb2 driver.

# uname -a
Linux localhost2.local 2.6.29-gentoo-r4Y #9 SMP PREEMPT Tue Jun 2
03:38:16 AKDT 2009 i686 Pentium III (Coppermine) GenuineIntel GNU/Linux


-- 
Roger
http://rogerx.freeshell.org