1 /* 1 /*
2 * This file is subject to the terms and condi 2 * This file is subject to the terms and conditions of the GNU General Public
3 * License. See the file "COPYING" in the mai 3 * License. See the file "COPYING" in the main directory of this archive
4 * for more details. 4 * for more details.
5 * 5 *
6 * Copyright (C) 2003 Christoph Hellwig (hch@l 6 * Copyright (C) 2003 Christoph Hellwig (hch@lst.de)
7 * Copyright (C) 1999, 2000, 04 Ralf Baechle ( 7 * Copyright (C) 1999, 2000, 04 Ralf Baechle (ralf@linux-mips.org)
8 * Copyright (C) 1999, 2000 Silicon Graphics, 8 * Copyright (C) 1999, 2000 Silicon Graphics, Inc.
9 */ 9 */
>> 10 #include <asm/pci/bridge.h>
10 11
11 #include <linux/io.h> !! 12 dma_addr_t __phys_to_dma(struct device *dev, phys_addr_t paddr)
>> 13 {
>> 14 struct pci_dev *pdev = to_pci_dev(dev);
>> 15 struct bridge_controller *bc = BRIDGE_CONTROLLER(pdev->bus);
12 16
13 #include <asm/sn/addrs.h> !! 17 return bc->baddr + paddr;
14 #include <asm/sn/types.h> !! 18 }
15 #include <asm/sn/klconfig.h> !! 19
16 #include <asm/sn/agent.h> !! 20 phys_addr_t __dma_to_phys(struct device *dev, dma_addr_t dma_addr)
17 #include <asm/sn/ioc3.h> !! 21 {
18 #include <asm/pci/bridge.h> !! 22 return dma_addr & ~(0xffUL << 56);
>> 23 }
19 24
20 #ifdef CONFIG_NUMA 25 #ifdef CONFIG_NUMA
21 int pcibus_to_node(struct pci_bus *bus) 26 int pcibus_to_node(struct pci_bus *bus)
22 { 27 {
23 struct bridge_controller *bc = BRIDGE_ 28 struct bridge_controller *bc = BRIDGE_CONTROLLER(bus);
24 29
25 return bc->nasid; 30 return bc->nasid;
26 } 31 }
27 EXPORT_SYMBOL(pcibus_to_node); 32 EXPORT_SYMBOL(pcibus_to_node);
28 #endif /* CONFIG_NUMA */ 33 #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 34
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