From 89ec478810a0b553d8e3d0af3998c38dda54ea75 Mon Sep 17 00:00:00 2001
From: Sven Schnelle <svens@stackframe.org>
Date: Thu, 1 Nov 2018 20:28:43 +0100
Subject: [PATCH] mb87030: fix SCSI disconnect interrupt (nw)

Previous order of code triggered a state change after
the disconnect, which confused the NETBSD installer. With this
fixed, writing a disklabel to a netbsd chd works.
---
 src/devices/machine/mb87030.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/devices/machine/mb87030.cpp b/src/devices/machine/mb87030.cpp
index 6de5bc862b4..9edbec0f429 100644
--- a/src/devices/machine/mb87030.cpp
+++ b/src/devices/machine/mb87030.cpp
@@ -420,9 +420,9 @@ void mb87030_device::step(bool timeout)
 		break;
 
 	case State::TransferDeassertACK:
-		scsi_set_ctrl(0, S_ACK);
-		scsi_bus->ctrl_wait(scsi_refid, S_REQ, S_REQ);
 		update_state(State::TransferWaitReq, 10);
+		scsi_bus->ctrl_wait(scsi_refid, S_REQ, S_REQ);
+		scsi_set_ctrl(0, S_ACK);
 		break;
 
 		}