[PULL 07/12] scsi: ncr710: Mark command complete in status phase and fix disconnect

[deller@kernel.org]

From: Soumyajyotii Ssarkar <soumyajyotisarkar23@gmail.com>

Set command_complete flag after status_phase and use_phase_clearing,
instead of full disconnect during message processing.

Signed-off-by: Soumyajyotii Ssarkar <soumyajyotisarkar23@gmail.com>
Reviewed-by: Helge Deller <deller@gmx.de>
Tested-by: Helge Deller <deller@gmx.de>
Signed-off-by: Helge Deller <deller@gmx.de>
---
 hw/scsi/ncr53c710.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/hw/scsi/ncr53c710.c b/hw/scsi/ncr53c710.c
index 4b42fab754..3d7318c12e 100644
--- a/hw/scsi/ncr53c710.c
+++ b/hw/scsi/ncr53c710.c
@@ -997,6 +997,7 @@ static void ncr710_do_status(NCR710State *s)
     ncr710_set_phase(s, PHASE_MI);
     s->msg_action = NCR710_MSG_ACTION_DISCONNECT;
     ncr710_add_msg_byte(s, 0); /* COMMAND COMPLETE */
+    s->command_complete = NCR710_CMD_COMPLETE;
 }
 
 static void ncr710_do_msgin(NCR710State *s)
@@ -1041,7 +1042,7 @@ static void ncr710_do_msgin(NCR710State *s)
         ncr710_set_phase(s, PHASE_CO);
         break;
     case NCR710_MSG_ACTION_DISCONNECT:
-        ncr710_disconnect(s);
+        s->sstat2 &= ~PHASE_MASK;
         break;
     case NCR710_MSG_ACTION_DATA_OUT:
         ncr710_set_phase(s, PHASE_DO);
-- 
2.52.0