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| author | Christoph Hellwig <hch@lst.de> | 2005-10-19 20:01:42 +0200 |
|---|---|---|
| committer | James Bottomley <jejb@mulgrave.(none)> | 2005-10-28 19:09:31 -0500 |
| commit | da4fa65596733914b3c21fdffa02593959c67f56 (patch) | |
| tree | 6a918d3feb6fe266e90dd4634775ae749bade6d0 /drivers/message/fusion/mptbase.h | |
| parent | 07ba3a954714da10cbd3f6249d93ac2c1df72c4f (diff) | |
| download | kernel_samsung_espresso10-da4fa65596733914b3c21fdffa02593959c67f56.zip kernel_samsung_espresso10-da4fa65596733914b3c21fdffa02593959c67f56.tar.gz kernel_samsung_espresso10-da4fa65596733914b3c21fdffa02593959c67f56.tar.bz2 | |
[SCSI] mptsas: add support for PHY resets
Support PHY resets in mptsas. Thanks to Eric for various bug fixes
and improvements.
Signed-off-by: Christoph Hellwig <hch@lst.de>
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 | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/message/fusion/mptbase.h b/drivers/message/fusion/mptbase.h index 7510527..e705272 100644 --- a/drivers/message/fusion/mptbase.h +++ b/drivers/message/fusion/mptbase.h @@ -421,6 +421,17 @@ typedef struct _MPT_IOCTL { struct semaphore sem_ioc; } MPT_IOCTL; +#define MPT_SAS_MGMT_STATUS_RF_VALID 0x02 /* The Reply Frame is VALID */ +#define MPT_SAS_MGMT_STATUS_COMMAND_GOOD 0x10 /* Command Status GOOD */ +#define MPT_SAS_MGMT_STATUS_TM_FAILED 0x40 /* User TM request failed */ + +typedef struct _MPT_SAS_MGMT { + struct semaphore mutex; + struct completion done; + u8 reply[MPT_DEFAULT_FRAME_SIZE]; /* reply frame data */ + u8 status; /* current command status */ +}MPT_SAS_MGMT; + /* * Event Structure and define */ @@ -604,6 +615,7 @@ typedef struct _MPT_ADAPTER struct list_head list; struct net_device *netdev; struct list_head sas_topology; + MPT_SAS_MGMT sas_mgmt; } MPT_ADAPTER; /* |