| commit | 900fd17dd01d2c99dfd1ec0b53a860894a2673ee | |
| author | John W. Linville <linville@tuxdriver.com> | |
| Mon, 7 Nov 2005 08:58:08 +0000 (7 00:58 -0800) | ||
| committer | Linus Torvalds <torvalds@g5.osdl.org> | |
| Mon, 7 Nov 2005 15:53:25 +0000 (7 07:53 -0800) | ||
| tree | fcd447fc10d1a58c11854e29077417c329afebe7 | treesnapshot (tar.gz zip) |
| parent | 35b306743d17cdd31357e5de9ce6c549e5d6756e | commitdiff |
[PATCH] 3c59x: enable use of memory-mapped PCI I/O
Add capability for 3c59x driver to use memory-mapped PCI I/O resources.
This may improve performance for those devices so equipped. This will be
the default behaviour for IS_CYCLONE and IS_TORNADO devices. Additionally,
it can be enabled/disabled individually for up to MAX_UNITS number of
devices via the use_mmio module option or for all units via the
global_use_mmio option. The use_mmio option overrides the global_use_mmio
option for those devices specified.
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Add capability for 3c59x driver to use memory-mapped PCI I/O resources.
This may improve performance for those devices so equipped. This will be
the default behaviour for IS_CYCLONE and IS_TORNADO devices. Additionally,
it can be enabled/disabled individually for up to MAX_UNITS number of
devices via the use_mmio module option or for all units via the
global_use_mmio option. The use_mmio option overrides the global_use_mmio
option for those devices specified.
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
| drivers/net/3c59x.c | diffblobblamehistory |