[SCSI] aacraid: Greater than 2TB capacity support

Received from Mark Salyzyn from Adaptec.

There are a few adapters that are capable of creating devices with this large
of a capacity, but now that we have the large fib support in, the management
applications will be capable of generating them.  The problem is, once they are
created, the driver will not be able to access the devices correctly without
this patch.

Signed-off-by: Mark Haverkamp <markh@osdl.org>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>

1 files changed, 9 insertions, 1 deletions

diff --git a/drivers/scsi/aacraid/aacraid.h b/drivers/scsi/aacraid/aacraid.h
index e40528185d48..6fd5074efa5c 100644
--- a/drivers/scsi/aacraid/aacraid.h
+++ b/drivers/scsi/aacraid/aacraid.h
@@ -1,6 +1,10 @@
 #if (!defined(dprintk))
 # define dprintk(x)
 #endif
+/* eg: if (nblank(dprintk(x))) */
+#define _nblank(x) #x
+#define nblank(x) _nblank(x)[0]
+
 
 /*------------------------------------------------------------------------------
  *              D E F I N E S
@@ -1012,6 +1016,7 @@ struct aac_dev
         /* macro side-effects BEWARE */
 #       define                  raw_io_interface \
           init->InitStructRevision==cpu_to_le32(ADAPTER_INIT_STRUCT_REVISION_4)
+        u8                      raw_io_64;
         u8                      printf_enabled;
 };
 
@@ -1362,8 +1367,10 @@ struct aac_srb_reply
 #define         VM_CtBlockVerify64      18
 #define         VM_CtHostRead64         19
 #define         VM_CtHostWrite64        20
+#define         VM_DrvErrTblLog         21
+#define         VM_NameServe64          22
 
-#define         MAX_VMCOMMAND_NUM       21      /* used for sizing stats array - leave last */
+#define         MAX_VMCOMMAND_NUM       23      /* used for sizing stats array - leave last */
 
 /*
  *      Descriptive information (eg, vital stats)
@@ -1472,6 +1479,7 @@ struct aac_mntent {
                                                    manager (eg, filesystem) */
         __le32                  altoid;         /* != oid <==> snapshot or 
                                                    broken mirror exists */
+        __le32                  capacityhigh;
 };
 
 #define FSCS_NOTCLEAN   0x0001  /* fsck is neccessary before mounting */