Re: [HANG] Trouble with NEC-based USB adapter in PCMCIA slot on E7110

From: Thomas Richter
Date: Sat Aug 10 2013 - 15:48:37 EST


On 10.08.2013 14:04, Alan Stern wrote:
On Sat, 10 Aug 2013, Thomas Richter wrote:


What about other usb modules? I would
probably need a short recap on through which modules the user data flows
before the write is triggered, and which modules are involved in the
configuration of the NEC ehci host adapter.

Start with just the ones you have identified. If that doesn't fix the
problem then we can look further.

Sorry, need to look further. I replaced ehci-pci from 2.6.31.14, and yenta_socket as well. No changes were necessary. Also replaced ehci-hcd, but that required two minor changes because in 2.6.32, apparently, one hardware related structure was pulled out of the ehci structure.

Still did not make any difference, still locks up.

What's the next module up in the call chain I should be looking at?

Greetings,
Thomas
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