diff options
| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2008-10-03 19:49:32 +1000 |
|---|---|---|
| committer | Jesse Barnes <jbarnes@virtuousgeek.org> | 2008-10-20 11:01:46 -0700 |
| commit | f19aeb1f3638b7bb4ca21eb361f004fac2bfe259 (patch) | |
| tree | 2990881affb22ba426149e8d4c317fe9df9992c7 /drivers/serial/ioc4_serial.c | |
| parent | f393d9b130423a7a47c751b26df07ceaa5dc76a9 (diff) | |
| download | talos-op-linux-f19aeb1f3638b7bb4ca21eb361f004fac2bfe259.tar.gz talos-op-linux-f19aeb1f3638b7bb4ca21eb361f004fac2bfe259.zip | |
PCI: Add ability to mmap legacy_io on some platforms
This adds the ability to mmap legacy IO space to the legacy_io files
in sysfs on platforms that support it. This will allow to clean up
X to use this instead of /dev/mem for legacy IO accesses such as
those performed by Int10.
While at it I moved pci_create/remove_legacy_files() to pci-sysfs.c
where I think they belong, thus making more things statis in there
and cleaned up some spurrious prototypes in the ia64 pci.h file
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Diffstat (limited to 'drivers/serial/ioc4_serial.c')
0 files changed, 0 insertions, 0 deletions
