diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/ide.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/linux/ide.h b/include/linux/ide.h index f9cbe9350ca..021710cc1b1 100644 --- a/include/linux/ide.h +++ b/include/linux/ide.h @@ -139,6 +139,12 @@ struct ide_io_ports { #define WAIT_MIN_SLEEP (2*HZ/100) /* 20msec - minimum sleep time */ /* + * Op codes for special requests to be handled by ide_special_rq(). + * Values should be in the range of 0x20 to 0x3f. + */ +#define REQ_DRIVE_RESET 0x20 + +/* * Check for an interrupt and acknowledge the interrupt status */ struct hwif_s; |