[PATCH 5.12 276/296] scsi: aic7xxx: Restore several defines for aic7xxx firmware build

[Greg Kroah-Hartman]

From: Tom Rix <trix@xxxxxxxxxx>

[ Upstream commit 7e7606330b167a0ff483fb02caed9267bfab69ee ]

With CONFIG_AIC7XXX_BUILD_FIRMWARE, there is this representative error:

  aicasm: Stopped at file ./drivers/scsi/aic7xxx/aic7xxx.seq,
    line 271 - Undefined symbol MSG_SIMPLE_Q_TAG referenced

MSG_SIMPLE_Q_TAG used to be defined in drivers/scsi/aic7xxx/scsi_message.h
as:

  #define MSG_SIMPLE_Q_TAG	0x20 /* O/O */

The new definition in include/scsi/scsi.h is:

  #define SIMPLE_QUEUE_TAG    0x20

But aicasm can not handle the all the preprocessor directives in scsi.h, so
add MSG_SIMPLE_Q_TAB and other required defines back to scsi_message.h.

Link: https://lore.kernel.org/r/20210517132451.1832233-1-trix@xxxxxxxxxx
Fixes: d8cd784ff7b3 ("scsi: aic7xxx: aic79xx: Drop internal SCSI message definition"
Signed-off-by: Tom Rix <trix@xxxxxxxxxx>
Signed-off-by: Martin K. Petersen <martin.petersen@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
 drivers/scsi/aic7xxx/scsi_message.h | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/drivers/scsi/aic7xxx/scsi_message.h b/drivers/scsi/aic7xxx/scsi_message.h
index a7515c3039ed..53343a6d8ae1 100644
--- a/drivers/scsi/aic7xxx/scsi_message.h
+++ b/drivers/scsi/aic7xxx/scsi_message.h
@@ -3,6 +3,17 @@
  * $FreeBSD: src/sys/cam/scsi/scsi_message.h,v 1.2 2000/05/01 20:21:29 peter Exp $
  */
 
+/* Messages (1 byte) */		     /* I/T (M)andatory or (O)ptional */
+#define MSG_SAVEDATAPOINTER	0x02 /* O/O */
+#define MSG_RESTOREPOINTERS	0x03 /* O/O */
+#define MSG_DISCONNECT		0x04 /* O/O */
+#define MSG_MESSAGE_REJECT	0x07 /* M/M */
+#define MSG_NOOP		0x08 /* M/M */
+
+/* Messages (2 byte) */
+#define MSG_SIMPLE_Q_TAG	0x20 /* O/O */
+#define MSG_IGN_WIDE_RESIDUE	0x23 /* O/O */
+
 /* Identify message */		     /* M/M */	
 #define MSG_IDENTIFYFLAG	0x80 
 #define MSG_IDENTIFY_DISCFLAG	0x40 
-- 
2.30.2