Displaying 1 result from an estimated 1 matches for "28bit".
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2006 Apr 11
10
3.0.2-testing: pci_set_dma_mask, pci_set_consistent_dma_mask(pci, 0x0fffffff) returns < 0 (ICE1712)
Hi all,
I''m currently running on Ubuntu Dapper and xen 3.0 testing. I noticed my
sound card didnt work.
I looked in dmesg and found this:
Apr 9 17:49:29 phoenix kernel: [ 27.490852] architecture does not
support 28bit PCI busmaster DMA
Grepping the kernel I came up with this, from sound/pci/ice1712/ice1712.c:
/* check, if we can restrict PCI DMA transfers to 28 bits */
if (pci_set_dma_mask(pci, 0x0fffffff) < 0 ||
pci_set_consistent_dma_mask(pci, 0x0fffffff) < 0) {...