X-Git-Url: http://v3vee.org/palacios/gitweb/gitweb.cgi?p=palacios.git;a=blobdiff_plain;f=palacios%2Fsrc%2Fdevices%2F8237_dma.c;fp=palacios%2Fsrc%2Fdevices%2F8237_dma.c;h=5748d85b497ad571dfaf41b116f52f6153dac95e;hp=0000000000000000000000000000000000000000;hb=ddc16b0737cf58f7aa90a69c6652cdf4090aec51;hpb=626595465a2c6987606a6bc697df65130ad8c2d3

diff --git a/palacios/src/devices/8237_dma.c b/palacios/src/devices/8237_dma.c
new file mode 100644
index 0000000..5748d85
--- /dev/null
+++ b/palacios/src/devices/8237_dma.c
@@ -0,0 +1,55 @@
+/*
+ * This file is part of the Palacios Virtual Machine Monitor developed
+ * by the V3VEE Project with funding from the United States National 
+ * Science Foundation and the Department of Energy.  
+ *
+ * The V3VEE Project is a joint project between Northwestern University
+ * and the University of New Mexico.  You can find out more at 
+ * http://www.v3vee.org
+ *
+ * Copyright (c) 2008, Jack Lange <jarusl@cs.northwestern.edu> 
+ * Copyright (c) 2008, The V3VEE Project <http://www.v3vee.org> 
+ * All rights reserved.
+ *
+ * Author: Jack Lange <jarusl@cs.northwestern.edu>
+ *
+ * This is free software.  You are permitted to use,
+ * redistribute, and modify it as specified in the file "V3VEE_LICENSE".
+ */
+
+#include <devices/8237_dma.h>
+
+
+
+
+struct dma_state {
+  int tmp;
+
+};
+
+
+static int dma_init(struct vm_device * dev) {
+
+  return 0;
+}
+
+
+
+static struct vm_device_ops dev_ops = {
+  .init = dma_init,
+  .deinit = NULL,
+  .reset = NULL,
+  .start = NULL,
+  .stop = NULL,
+};
+
+struct vm_device * v3_create_dma() {
+  struct dma_state * dma = NULL;
+
+  dma = (struct dma_state *)V3_Malloc(sizeof(struct dma_state));
+  V3_ASSERT(dma != NULL);
+
+  struct vm_device * dev = v3_create_device("DMA", &dev_ops, dma);
+
+  return dma;
+}