---
---
 hw/lsi53c895a.c |   13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)

Index: qemu/hw/lsi53c895a.c
===================================================================
--- qemu.orig/hw/lsi53c895a.c	2008-09-24 13:25:09.000000000 +0200
+++ qemu/hw/lsi53c895a.c	2008-09-24 16:00:55.000000000 +0200
@@ -452,6 +452,10 @@ static void lsi_do_dma(LSIState *s, int 
     if (!s->current_dma_len) {
         /* Wait until data is available.  */
         DPRINTF("DMA no data available\n");
+        if (s->command_complete == 2) {
+            /* no data available, call the complete function */
+            s->current_dev->read_data(s->current_dev, s->current_tag);
+        }
         return;
     }
 
@@ -598,7 +602,7 @@ static void lsi_command_complete(void *o
     if (reason == SCSI_REASON_DONE) {
         DPRINTF("Command complete sense=%d\n", (int)arg);
         s->sense = arg;
-        s->command_complete = 2;
+        s->command_complete = 3;
         if (s->waiting && s->dbc != 0) {
             /* Raise phase mismatch for short transfers.  */
             lsi_bad_phase(s, out, PHASE_ST);
@@ -615,7 +619,7 @@ static void lsi_command_complete(void *o
     }
     DPRINTF("Data ready tag=0x%x len=%d\n", tag, arg);
     s->current_dma_len = arg;
-    s->command_complete = 1;
+    s->command_complete = s->current_dma_len ? 1 : 2;
     if (!s->waiting)
         return;
     if (s->waiting == 1 || s->dbc == 0) {
@@ -829,7 +833,7 @@ static void lsi_wait_reselect(LSIState *
             break;
         }
     }
-    if (s->current_dma_len == 0) {
+    if (s->current_dma_len == 0 && s->command_complete != 2) {
         s->waiting = 1;
     }
 }
@@ -935,7 +939,8 @@ again:
             switch (opcode) {
             case 0: /* Select */
                 s->sdid = id;
-                if (s->current_dma_len && (s->ssid & 0xf) == id) {
+                if ((s->current_dma_len || s->command_complete == 2) &&
+                    (s->ssid & 0xf) == id) {
                     DPRINTF("Already reselected by target %d\n", id);
                     break;
                 }