diff options
| author |   Michael Reed <mdr@sgi.com> | 2006-05-24 15:07:24 -0500 |
|---|---|---|
| committer |   James Bottomley <jejb@mulgrave.il.steeleye.com> | 2006-06-10 15:59:19 -0500 |
| commit | ca2f938efe71ca48cbc689db4df8d4f04b5d8f07 (patch) | |
| tree | 044df117f00aa7838d83a78aa40ed41c1f0baf31 /drivers/message/fusion/mptbase.h | |
| parent | [SCSI] mptfusion: move fc event/reset handling to mptfc (diff) | |
| download | linux-dev-ca2f938efe71ca48cbc689db4df8d4f04b5d8f07.tar.xz linux-dev-ca2f938efe71ca48cbc689db4df8d4f04b5d8f07.zip | |
[SCSI] mptfc: set fibre channel fw target missing timers to one second
The fibre channel firmware provides a timer which is similar in purpose
to the fibre channel transport's device loss timer. The effect of this
timer is to extend the total time that a target will be missing beyond
the value associated with the transport's timer. This patch changes
the firmware timer to a default of one second which significantly reduces
the lag between when a target goes missing and the notification of the
fibre channel transport.
Signed-off-by: Michael Reed <mdr@sgi.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat (limited to 'drivers/message/fusion/mptbase.h')
| -rw-r--r-- | drivers/message/fusion/mptbase.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/message/fusion/mptbase.h b/drivers/message/fusion/mptbase.h index 693c95c9034a..29f6b986946f 100644 --- a/drivers/message/fusion/mptbase.h +++ b/drivers/message/fusion/mptbase.h @@ -487,6 +487,15 @@ typedef struct _RaidCfgData { int isRaid; /* bit field, 1 if RAID */ }RaidCfgData; +typedef struct _FcCfgData { + /* will ultimately hold fc_port_page0 also */ + struct { + FCPortPage1_t *data; + dma_addr_t dma; + int pg_sz; + } fc_port_page1[2]; +} FcCfgData; + #define MPT_RPORT_INFO_FLAGS_REGISTERED 0x01 /* rport registered */ #define MPT_RPORT_INFO_FLAGS_MISSING 0x02 /* missing from DevPage0 scan */ @@ -565,6 +574,7 @@ typedef struct _MPT_ADAPTER SpiCfgData spi_data; /* Scsi config. data */ RaidCfgData raid_data; /* Raid config. data */ SasCfgData sas_data; /* Sas config. data */ + FcCfgData fc_data; /* Fc config. data */ MPT_IOCTL *ioctl; /* ioctl data pointer */ struct proc_dir_entry *ioc_dentry; struct _MPT_ADAPTER *alt_ioc; /* ptr to 929 bound adapter port */ |