commit 3b709df5f7c83b6b0907217a248a1414a37ffcb6
author Darrick J. Wong <djwong@us.ibm.com> Thu Jan 11 14:15:29 2007 -0800
committer James Bottomley <jejb@mulgrave.il.steeleye.com> Sat Jan 13 16:19:24 2007 -0600
tree 48599caf78a257bd5e89609a4ebe8c3f70f082fd
parent bf2a1928f3e5d44934e974940a8260a57fcc8a58

[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>

drivers/scsi/aic94xx/aic94xx_sas.h

diff --git a/drivers/scsi/aic94xx/aic94xx_sas.h b/drivers/scsi/aic94xx/aic94xx_sas.h
index 9050e93..fa7c529 100644
--- a/drivers/scsi/aic94xx/aic94xx_sas.h
+++ b/drivers/scsi/aic94xx/aic94xx_sas.h
@@ -34,6 +34,7 @@
  * domain that this sequencer can maintain low-level connections for
  * us.  They are be 64 bytes.
  */
+#define ASD_MAX_DDBS	128
 
 struct asd_ddb_ssp_smp_target_port {
 	u8     conn_type;	  /* byte 0 */