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| author | Kashyap, Desai <kashyap.desai@lsi.com> | 2009-05-29 15:17:26 +0400 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@HansenPartnership.com> | 2009-06-10 02:41:36 +0400 |
| commit | 3eb0822c6740c5564c37a2fe56449cdb4f3d800c (patch) | |
| tree | 10c2a016020e4363b4db164b09f48530fbcaa517 /drivers/message/fusion/mptbase.h | |
| parent | ea2a788de4ce5ebab09276e25443f55592af2335 (diff) | |
| download | linux-3eb0822c6740c5564c37a2fe56449cdb4f3d800c.tar.xz | |
[SCSI] mpt fusion: Firmware event implementation using seperate WorkQueue
Now Firmware events are handled by firmware event queue.
Previously it was handled in interrupt context/WorkQueue of Linux.
Firmware Event handling is restructured and optimized.
Signed-off-by: Kashyap Desai <kadesai@lsi.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Diffstat (limited to 'drivers/message/fusion/mptbase.h')
| -rw-r--r-- | drivers/message/fusion/mptbase.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/message/fusion/mptbase.h b/drivers/message/fusion/mptbase.h index 24d60128bfe6..b6efc64e8264 100644 --- a/drivers/message/fusion/mptbase.h +++ b/drivers/message/fusion/mptbase.h @@ -694,9 +694,18 @@ typedef struct _MPT_ADAPTER struct net_device *netdev; struct list_head sas_topology; struct mutex sas_topology_mutex; + + struct workqueue_struct *fw_event_q; + struct list_head fw_event_list; + spinlock_t fw_event_lock; + u8 fw_events_off; /* if '1', then ignore events */ + char fw_event_q_name[20]; + struct mutex sas_discovery_mutex; u8 sas_discovery_runtime; u8 sas_discovery_ignore_events; + struct list_head sas_device_info_list; + struct mutex sas_device_info_mutex; u8 sas_discovery_quiesce_io; int sas_index; /* index refrencing */ MPT_MGMT sas_mgmt; |