1 \ *****************************************************************************
2 \ * Copyright (c) 2004, 2008 IBM Corporation
3 \ * All rights reserved.
4 \ * This program and the accompanying materials
5 \ * are made available under the terms of the BSD License
6 \ * which accompanies this distribution, and is available at
7 \ * http://www.opensource.org/licenses/bsd-license.php
10 \ * IBM Corporation - initial implementation
11 \ ****************************************************************************/
13 \ Starting alias number for net devices after the onboard devices.
15 \ Starting alias number for disks after the onboard devices.
17 \ Starting alias number for cdroms after the onboard devices.
20 \ define a new alias for this device
21 : pci-set-alias ( str-addr str-len num -- )
22 $cathex strdup \ create alias name
23 get-node node>path \ get path string
24 set-alias \ and set the alias
27 \ define a new net alias
28 : unknown-enet ( -- pci-net-num )
29 pci-net-num dup 1+ TO pci-net-num
31 : pci-alias-net ( config-addr -- )
33 pci-device-vec c@ CASE
34 2 OF pci-device-vec-len 1 >= IF
35 pci-device-vec 1+ c@ CASE
36 1 OF dup pci-addr2fn 1 >= IF 1 ELSE 0 THEN ENDOF
37 dup OF unknown-enet ENDOF
43 dup OF unknown-enet ENDOF
46 pci-device-vec c@ CASE
47 2 OF pci-device-vec-len 1 >= IF
48 pci-device-vec 1+ c@ CASE
49 4 OF dup pci-addr2fn 1 >= IF 1 ELSE 0 THEN ENDOF
50 dup OF unknown-enet ENDOF
56 dup OF unknown-enet ENDOF
59 swap drop \ forget the config address
61 s" net" rot pci-set-alias \ create the alias
64 \ define a new disk alias
65 : pci-alias-disk ( config-addr -- )
66 drop \ forget the config address
67 pci-disk-num dup 1+ TO pci-disk-num \ increase the pci-disk-num
68 s" disk" rot pci-set-alias \ create the alias
70 \ define a new cdrom alias
71 : pci-alias-cdrom ( config-addr -- )
72 drop \ forget the config address
73 pci-cdrom-num dup 1+ TO pci-cdrom-num \ increase the pci-cdrom-num
74 s" cdrom" rot pci-set-alias \ create the alias
77 \ define the alias for the calling device
78 : pci-alias ( config-addr -- )
81 01 OF pci-alias-disk ENDOF
82 02 OF pci-alias-net ENDOF