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authorBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2008-10-10 22:39:27 +0200
committerBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2008-10-10 22:39:27 +0200
commit263138a0ad6e38de7f6526b7de037ed4511308ef (patch)
tree1da68f098b378ddf2381c2012d700c897c6681ee /include
parent1e874f448365b80e69b8a60b8b575b17f00811f3 (diff)
ide: preparations for /proc/ide/hd*/settings rework
After rework settings will be no longer created dynamically for each device so we need to make some fixups first. * Use set_[ksettings,unmaskirq]() as a set function for ["keepsettings","unmaskirq"] setting. * Allow writes to ["io_32bit","unmaskirq"] settings also when drive->no_[io_32bit,unmask] is set (this is checked later inside set_[io_32bit,unmaskirq]() anywyay and keeps consistency with the corresponding HDIO_SET_[32BIT,UNMASKINTR] ioctls). * Use max possible multi sectors value (16) as an allowed max for "multcount" setting. set_multcount() set function checks against device's max possbile value anyway and it makes the proc setting consistent with the corresponding HDIO_SET_MULTCOUNT ioctl. 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 a7f980d2fe5..ad09e7c81ae 100644
--- a/include/linux/ide.h
+++ b/include/linux/ide.h
@@ -688,7 +688,9 @@ typedef struct ide_driver_s ide_driver_t;
extern struct mutex ide_setting_mtx;
int set_io_32bit(ide_drive_t *, int);
+int set_ksettings(ide_drive_t *, int);
int set_pio_mode(ide_drive_t *, int);
+int set_unmaskirq(ide_drive_t *, int);
int set_using_dma(ide_drive_t *, int);
/* ATAPI packet command flags */