Add qemu 2.4.0

[kvmfornfv.git] / qemu / roms / SLOF / lib / libe1k / e1k.code

diff --git a/qemu/roms/SLOF/lib/libe1k/e1k.code b/qemu/roms/SLOF/lib/libe1k/e1k.code
new file mode 100644 (file)
index 0000000..225ed4e
--- /dev/null
+++ b/qemu/roms/SLOF/lib/libe1k/e1k.code
@@ -0,0 +1,75 @@
+/******************************************************************************
+ * Copyright (c) 2013 IBM Corporation
+ * All rights reserved.
+ * This program and the accompanying materials
+ * are made available under the terms of the BSD License
+ * which accompanies this distribution, and is available at
+ * http://www.opensource.org/licenses/bsd-license.php
+ *
+ * Contributors:
+ *     IBM Corporation - initial implementation
+ *****************************************************************************/
+
+/*
+ * libe1k Forth wrapper
+ */
+
+#include <e1k.h>
+
+// : e1k-open  ( baseaddr -- false | [ driver true ] )
+PRIM(E1K_X2d_OPEN)
+{
+       uint64_t baseaddr = TOS.u; POP;
+       net_driver_t *net_driver = e1k_open(baseaddr);
+       if (net_driver) {
+               PUSH;
+               TOS.u = (unsigned long)net_driver; PUSH;
+               TOS.n = -1;
+       } else {
+               PUSH;
+               TOS.n = 0;
+       }
+}
+MIRP
+
+// : e1k-close  ( driver -- )
+PRIM(E1K_X2d_CLOSE)
+{
+       net_driver_t *driver = TOS.a; POP;
+       e1k_close(driver);
+}
+MIRP
+
+
+// : e1k-read  ( addr len -- actual )
+PRIM(E1K_X2d_READ)
+{
+       int len = TOS.u; POP;
+       TOS.n = e1k_read(TOS.a, len);
+}
+MIRP
+
+// : e1k-write  ( addr len -- actual )
+PRIM(E1K_X2d_WRITE)
+{
+       int len = TOS.u; POP;
+       TOS.n = e1k_write(TOS.a, len);
+}
+MIRP
+
+// : e1k-mac-setup  ( vendor-id device-id baseaddr addr -- false | [ mac-addr len true ] )
+PRIM(E1K_X2d_MAC_X2d_SETUP)
+{
+       char *mac_addr = TOS.a; POP;
+       uint64_t baseaddr = TOS.u; POP;
+       unsigned int device_id = TOS.u; POP;
+
+       int ret = e1k_mac_setup(TOS.u, device_id, baseaddr, mac_addr);
+       if (!ret) {
+               TOS.a = mac_addr; PUSH;
+               TOS.n = 6; PUSH;
+               TOS.n = -1;
+       } else
+               TOS.n = 0;
+}
+MIRP