1 /* 1
2 * This file is subject to the terms and condi
3 * License. See the file "COPYING" in the mai
4 * for more details.
5 *
6 * Copyright (C) 2003 Christoph Hellwig (hch@l
7 * Copyright (C) 1999, 2000, 04 Ralf Baechle (
8 * Copyright (C) 1999, 2000 Silicon Graphics,
9 */
10
11 #include <linux/io.h>
12
13 #include <asm/sn/addrs.h>
14 #include <asm/sn/types.h>
15 #include <asm/sn/klconfig.h>
16 #include <asm/sn/agent.h>
17 #include <asm/sn/ioc3.h>
18 #include <asm/pci/bridge.h>
19
20 #ifdef CONFIG_NUMA
21 int pcibus_to_node(struct pci_bus *bus)
22 {
23 struct bridge_controller *bc = BRIDGE_
24
25 return bc->nasid;
26 }
27 EXPORT_SYMBOL(pcibus_to_node);
28 #endif /* CONFIG_NUMA */
29
30 static void ip29_fixup_phy(struct pci_dev *dev
31 {
32 int nasid = pcibus_to_node(dev->bus);
33 u32 sid;
34
35 if (nasid != 1)
36 return; /* only needed on seco
37
38 /* enable ethernet PHY on IP29 systemb
39 pci_read_config_dword(dev, PCI_SUBSYST
40 if (sid == (PCI_VENDOR_ID_SGI | (IOC3_
41 REMOTE_HUB_S(nasid, MD_LED0, 0
42 }
43
44 DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_SGI, PCI
45 ip29_fixup_phy);
46
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