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authorBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2008-04-27 15:38:23 +0200
committerBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2008-04-27 15:38:23 +0200
commit9fd91d959f1a19d1bfa46d97cbbbb55641ce26a6 (patch)
tree9938cfef8cce9dd87f48fe40b6bca51a1c737fc5 /include
parent9c391bae6a65bd39962877ad7dc000b600757bbe (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.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/ide.h b/include/linux/ide.h
index f0af504dfa42..f80d303e5dcd 100644
--- a/include/linux/ide.h
+++ b/include/linux/ide.h
@@ -1222,6 +1222,8 @@ 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);