diff options
| author | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-04-04 11:31:03 +1100 |
|---|---|---|
| committer | Stephen Rothwell <sfr@canb.auug.org.au> | 2008-04-04 11:31:03 +1100 |
| commit | 54e3d66a8bf8356dc1342b08351c6616c524f781 (patch) | |
| tree | 271265134b4cc77e8ad6c6d6d73a4ee30e8c283d /include | |
| parent | 3b165a05ed198edcdf7f226e64fb5ee7440787fd (diff) | |
ide: add "ignore_cable" parameter (take 2)
Add "ignore_cable" parameter:
* "ide_core.ignore_cable=[interface_number]" boot option if IDE is built-in
(i.e. "ide_core.ignore_cable=1" to force ignoring cable for "ide1")
* "ignore_cable=[interface_number]" module parameter (for ide_core module)
if IDE is compiled as module
v2:
* Add ide_port_apply_params() helper
- use it in ide_device_add_all() and ide_scan_port().
* Make it possible to later disable ignoring cable detection by passing
"[interface_number]:0" to /sys/module/ide_core/parameters/ignore_cable
(however sysfs interface is not enabled yet since it needs some other
IDE changes to make it work reliable).
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/ide.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/ide.h b/include/linux/ide.h index 5ee11b84f582..0383a9fec67e 100644 --- a/include/linux/ide.h +++ b/include/linux/ide.h @@ -1223,6 +1223,8 @@ void ide_unregister_region(struct gendisk *); void ide_undecoded_slave(ide_drive_t *); +void ide_port_apply_params(ide_hwif_t *); + int ide_device_add_all(u8 *idx, const struct ide_port_info *); int ide_device_add(u8 idx[4], const struct ide_port_info *); int ide_legacy_device_add(const struct ide_port_info *, unsigned long); |