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-rw-r--r--qemu/roms/SLOF/board-qemu/slof/e1k.fs98
1 files changed, 98 insertions, 0 deletions
diff --git a/qemu/roms/SLOF/board-qemu/slof/e1k.fs b/qemu/roms/SLOF/board-qemu/slof/e1k.fs
new file mode 100644
index 000000000..51855be82
--- /dev/null
+++ b/qemu/roms/SLOF/board-qemu/slof/e1k.fs
@@ -0,0 +1,98 @@
+\ *****************************************************************************
+\ * 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
+\ ****************************************************************************/
+
+\ Handle e1000 device
+
+s" network" device-type
+
+INSTANCE VARIABLE obp-tftp-package
+get-node CONSTANT my-phandle
+10 config-l@ translate-my-address 3 not AND CONSTANT baseaddr
+
+0 VALUE e1k-priv
+0 VALUE open-count
+
+: open ( -- okay? )
+ open-count 0= IF
+ open IF
+ baseaddr
+ e1k-open dup not IF ." e1k-open failed" EXIT THEN
+ drop TO e1k-priv
+ true
+ ELSE
+ false
+ THEN
+ ELSE
+ true
+ THEN
+ my-args s" obp-tftp" $open-package obp-tftp-package !
+ open-count 1 + to open-count
+;
+
+
+: close ( -- )
+ my-phandle set-node
+ open-count 0> IF
+ open-count 1 - dup to open-count
+ 0= IF
+ e1k-priv e1k-close
+ close
+ THEN
+ THEN
+ s" close" obp-tftp-package @ $call-method
+;
+
+: read ( buf len -- actual )
+ dup IF
+ e1k-read
+ ELSE
+ nip
+ THEN
+;
+
+: write ( buf len -- actual )
+ dup IF
+ e1k-write
+ ELSE
+ nip
+ THEN
+;
+
+: load ( addr -- len )
+ s" load" obp-tftp-package @ $call-method
+;
+
+: ping ( -- )
+ s" ping" obp-tftp-package @ $call-method
+;
+
+6 BUFFER: local-mac
+: setup-mac ( -- )
+ pci-mem-enable
+ " vendor-id" get-node get-property IF EXIT THEN
+ decode-int nip nip
+ " device-id" get-node get-property IF EXIT THEN
+ decode-int nip nip
+ baseaddr
+ local-mac e1k-mac-setup IF
+ encode-bytes " local-mac-address" property
+ THEN
+;
+
+setup-mac
+
+: setup-alias ( -- )
+ " net" get-next-alias ?dup IF
+ get-node node>path set-alias
+ THEN
+;
+setup-alias