From 960a30e7a73affcc441b9ceaff3b1b9e73e99c1f Mon Sep 17 00:00:00 2001 From: "Stephen M. Cameron" Date: Tue, 15 Feb 2011 15:33:03 -0600 Subject: [SCSI] hpsa: Inform controller we are using 32-bit tags. Controller will transfer only 32-bits on completion if it knows we are only using 32-bit tags. Also, some newer controllers apparently (and erroneously) require that we only use 32-bit tags, and that we inform the controller of this. Signed-off-by: Stephen M. Cameron Signed-off-by: James Bottomley --- drivers/scsi/hpsa_cmd.h | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/scsi/hpsa_cmd.h') diff --git a/drivers/scsi/hpsa_cmd.h b/drivers/scsi/hpsa_cmd.h index 785abdd0333c..18464900e761 100644 --- a/drivers/scsi/hpsa_cmd.h +++ b/drivers/scsi/hpsa_cmd.h @@ -104,6 +104,7 @@ #define CFGTBL_Trans_Simple 0x00000002l #define CFGTBL_Trans_Performant 0x00000004l +#define CFGTBL_Trans_use_short_tags 0x20000000l #define CFGTBL_BusType_Ultra2 0x00000001l #define CFGTBL_BusType_Ultra3 0x00000002l -- cgit v1.2.3