diff options
Diffstat (limited to 'include/linux')
| -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 732a05f3de08..3d4ba8e95d4a 100644 --- a/include/linux/ide.h +++ b/include/linux/ide.h @@ -1327,6 +1327,8 @@ enum { IDE_HFLAG_SERIALIZE = (1 << 20), /* host is DTC2278 */ IDE_HFLAG_DTC2278 = (1 << 21), + /* 4 devices on a single set of I/O ports */ + IDE_HFLAG_4DRIVES = (1 << 22), /* host is TRM290 */ IDE_HFLAG_TRM290 = (1 << 23), /* use 32-bit I/O ops */ |