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authorBrent Casavant <bcasavan@sgi.com>2005-06-21 17:16:01 -0700
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-06-21 18:46:32 -0700
commitd4c477ca5448f19afaaf6c0cfd655009ea9e614d (patch)
tree75571ad144ff904afbd39b1b24766461255396ac /arch
parente5d310b349b2cbcc0dab31139c92201f332695bb (diff)
downloadlinux-d4c477ca5448f19afaaf6c0cfd655009ea9e614d.tar.bz2
[PATCH] ioc4: PCI bus speed detection
Several hardware features of SGI's IOC4 I/O controller chip require timing-related driver calculations dependent upon the PCI bus speed. This patch enables the core IOC4 driver code to detect the actual bus speed and store a value that can later be used by the IOC4 subdrivers as needed. Signed-off-by: Brent Casavant <bcasavan@sgi.com> Acked-by: Pat Gefre <pfg@sgi.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch')
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