diff options
| author | Kashyap, Desai <kashyap.desai@lsi.com> | 2009-05-29 16:53:56 +0530 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@HansenPartnership.com> | 2009-06-09 17:44:11 -0500 |
| commit | a7938b0bb3b458fe0723608be3db6c4ed8d79a8c (patch) | |
| tree | 6654a67ee51d52e1447ed970801b2fb9106f3867 /drivers/message/fusion/mptsas.h | |
| parent | 71278192a887d7da3e768809c6fe9979d172ff23 (diff) | |
| download | linux-a7938b0bb3b458fe0723608be3db6c4ed8d79a8c.tar.bz2 | |
[SCSI] mpt fusion: RAID device handling and Dual port Raid support is added
1. Handle integrated Raid device(Add/Delete) and error condition and check
related to Raid device. is_logical_volume will represent logical volume
device.
2. Raid device dual port support is added. Main functions to support this
feature are mpt_raid_phys_disk_get_num_paths and mpt_raid_phys_disk_pg1.
Signed-off-by: Kashyap Desai <kadesai@lsi.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Diffstat (limited to 'drivers/message/fusion/mptsas.h')
| -rw-r--r-- | drivers/message/fusion/mptsas.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/message/fusion/mptsas.h b/drivers/message/fusion/mptsas.h index 9e0885a86d23..57258b60369e 100644 --- a/drivers/message/fusion/mptsas.h +++ b/drivers/message/fusion/mptsas.h @@ -82,6 +82,7 @@ struct mptsas_device_info { u32 device_info; /* specific bits for devices */ u16 slot; /* enclosure slot id */ u64 enclosure_logical_id; /*enclosure address */ + u8 is_logical_volume; /* is this logical volume */ }; struct mptsas_hotplug_event { |