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| author | Peter Oruba <peter.oruba@amd.com> | 2007-05-15 07:59:13 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2007-07-11 19:02:07 -0400 |
| commit | d556ad4bbe75faf17b239e151a9f003322b2e851 (patch) | |
| tree | 794e4f21a9c6e76328feccf313e4d268d3ec5146 /drivers/clocksource | |
| parent | e4585da22ad04a055cbb5c863a37aa8cc02eac89 (diff) | |
PCI: add PCI-X/PCI-Express read control interfaces
This patch introduces an interface to read and write PCI-X / PCI-Express
maximum read byte count values from PCI config space. There is a second
function that returns the maximum _designed_ read byte count, which marks the
maximum value for a device, since some drivers try to set MMRBC to the
highest allowed value and rely on such a function.
Based on patch set by Stephen Hemminger <shemminger@linux-foundation.org>
Cc: Stephen Hemminger <shemminger@linux-foundation.org>
Signed-off-by: Peter Oruba <peter.oruba@amd.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/clocksource')
0 files changed, 0 insertions, 0 deletions