diff options
| author | Darrick J. Wong <djwong@us.ibm.com> | 2007-01-11 17:15:29 -0500 |
|---|---|---|
| committer | James Bottomley <jejb@mulgrave.il.steeleye.com> | 2007-01-13 17:19:24 -0500 |
| commit | 3b709df5f7c83b6b0907217a248a1414a37ffcb6 (patch) | |
| tree | 48599caf78a257bd5e89609a4ebe8c3f70f082fd /drivers/scsi/aic94xx/aic94xx_sas.h | |
| parent | bf2a1928f3e5d44934e974940a8260a57fcc8a58 (diff) | |
[SCSI] aic94xx: Fix DDB and SCB initialization
Ed Chim of Adaptec informs us that the DDB registers need to be zeroed at
initialization time and that some SCB initializations need to happen even if
we don't use the SCB.
Signed-off-by: Darrick J. Wong <djwong@us.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat (limited to 'drivers/scsi/aic94xx/aic94xx_sas.h')
| -rw-r--r-- | drivers/scsi/aic94xx/aic94xx_sas.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/scsi/aic94xx/aic94xx_sas.h b/drivers/scsi/aic94xx/aic94xx_sas.h index 9050e93bfd5e..fa7c5290257d 100644 --- a/drivers/scsi/aic94xx/aic94xx_sas.h +++ b/drivers/scsi/aic94xx/aic94xx_sas.h | |||
| @@ -34,6 +34,7 @@ | |||
| 34 | * domain that this sequencer can maintain low-level connections for | 34 | * domain that this sequencer can maintain low-level connections for |
| 35 | * us. They are be 64 bytes. | 35 | * us. They are be 64 bytes. |
| 36 | */ | 36 | */ |
| 37 | #define ASD_MAX_DDBS 128 | ||
| 37 | 38 | ||
| 38 | struct asd_ddb_ssp_smp_target_port { | 39 | struct asd_ddb_ssp_smp_target_port { |
| 39 | u8 conn_type; /* byte 0 */ | 40 | u8 conn_type; /* byte 0 */ |