This patch adds the ATAPI drive reset command to the ide device, which is needed...

diff --git a/palacios/src/devices/ide.c b/palacios/src/devices/ide.c
index 6bc37fb..8ff8ef7 100644 (file)
--- a/palacios/src/devices/ide.c
+++ b/palacios/src/devices/ide.c
@@ -956,6 +956,17 @@ static int write_cmd_port(struct guest_info * core, ushort_t port, void * src, u
 
            break;
        }
+
+       case 0x08: // Reset Device
+           drive_reset(drive);
+           channel->error_reg.val = 0x01;
+           channel->status.busy = 0;
+           channel->status.ready = 1;
+           channel->status.seek_complete = 1;
+           channel->status.write_fault = 0;
+           channel->status.error = 0;
+           break;
+
        case 0xc4:  // read multiple sectors
            drive->hd_state.cur_sector_num = drive->hd_state.mult_sector_num;
        default: