Subject: Re: ehci/cardbus...
To: None <>
From: Peter Seebach <>
List: current-users
Date: 05/10/2003 00:50:57
In message <>, Peter Seebach writ
>ehci0 at cardbus0 dev 0 function 2: NEC USB Host Controller (rev. 0x02)
>ehci0: interrupting at 11
>ehci0: EHCI version 0.95
>ehci0: wrong number of companions (2 != 0)
>ehci0: init failed, error=13
>Can anyone tell me what this means?  I get it on any USB2/CardBus adapter
>I try - three different ones, so far.

A bit of followup on what I've found so far.

ehci_pci.c tries to find these companion controllers, which, it appears,
should already have shown up as separate devices, before getting into the
ehci attach routine.  The corresponding magic never seems to happen in CardBus
land.  Help?