Messages in this thread | | | Date | Fri, 13 Mar 2009 08:44:26 +0100 | From | Clemens Ladisch <> | Subject | Re: [alsa-devel] How can PCI resource allocation fail? |
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Christian P. Schmidt wrote: > I'm toying with the alsa-driver for the Creative Labs X-Fi. I'm working > on the PCI Express version of this card,
... which isn't supported ...
> [46833.487588] cannot allocate the port > [46833.487594] CA0106: probe of 0000:04:00.0 failed with error -16 > ... > Region 0: Memory at f9ffc000 (32-bit, non-prefetchable) [size=16K]
... because this I/O range is memory-mapped; the driver knows only about models with regular I/O ports. (This has nothing to do with the PCI-E bridge; the X-Fi chip itself is a different model.)
Best regards, Clemens
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