Re: ehci_hcd nonfunctional in 3.9.0,3.9.3

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Eric Buddington <eric@xxxxxxxxxxxxxx> writes:

> This problem occurs in 3.9.0 and 3.9.3, but not in 3.6.11. Stock
> kernel, not tainted, most things (including USB drivers) compiled as
> modules.
>
> modprobing ehci_hcd (with no HCD modules loaded) logs only one line in
> dmesg:
>
> ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver

The PCI EHCI driver was split out in a separate ehci_pci module in
v3.8.   That's where you'll find the module aliases.  If it doesn't
autoload then maybe you don't build it?  You may also have to update
your initramfs building process to make sure the ehci_pci module is
included there (so it can be loaded before the ohci_hcd).


Bjørn
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