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[SCSI] mpt fusion: SAS topology scan changes, expander events

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SAS topology scan is restructured. HBA firmware is generating more
events. Expander Events are added, Link status events are also added with
respect to SAS topology scan optimization.

Signed-off-by: Kashyap Desai <kadesai@lsi.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
This commit is contained in:
Kashyap, Desai
2009-05-29 16:49:36 +05:30
committed by James Bottomley
parent 3eb0822c67
commit f9c34022ea
2 changed files with 541 additions and 262 deletions
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5
drivers/message/fusion/mptbase.h
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@ -704,6 +704,11 @@ typedef struct _MPT_ADAPTER
struct mutex sas_discovery_mutex;
u8 sas_discovery_runtime;
u8 sas_discovery_ignore_events;
/* port_info object for the host */
struct mptsas_portinfo *hba_port_info;
u64 hba_port_sas_addr;
u16 hba_port_num_phy;
struct list_head sas_device_info_list;
struct mutex sas_device_info_mutex;
u8 sas_discovery_quiesce_io;