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authorBjorn Helgaas <bjorn.helgaas@hp.com>2005-09-20 15:26:00 -0400
committerLen Brown <len.brown@intel.com>2006-01-07 02:37:24 -0500
commit6f957eaf79356a32e838f5f262ee9a60544b1d5b (patch)
tree1285828e48329d78b970526729f6c631c23dd8e0 /drivers/tc
parent0aec63e67c69545ca757a73a66f5dcf05fa484bf (diff)
[ACPI] enable PNPACPI support for resource types used by HP serial ports
PNPACPI complained about and ignored devices with ADDRESS16, ADDRESS32, or ADDRESS64 descriptors in _PRS. HP firmware uses them for built-in serial ports, so this patch adds support for parsing these descriptors from _PRS. Note that this does not add the corresponding support for encoding them in preparation for _SRS, because I don't have any machine that supports _SRS on these descriptors, so I couldn't test that support. Attempts to encode them will cause a warning and an -EINVAL return. http://sourceforge.net/mailarchive/forum.php?thread_id=8250154&forum_id=6102 Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'drivers/tc')
0 files changed, 0 insertions, 0 deletions