2005-04-17 06:20:36 +08:00
|
|
|
/*
|
|
|
|
|
* This file is subject to the terms and conditions of the GNU General Public
|
|
|
|
|
* License. See the file "COPYING" in the main directory of this archive
|
|
|
|
|
* for more details.
|
|
|
|
|
*
|
|
|
|
|
* Copyright (C) 2003 Christoph Hellwig (hch@lst.de)
|
|
|
|
|
* Copyright (C) 1999, 2000, 04 Ralf Baechle (ralf@linux-mips.org)
|
|
|
|
|
* Copyright (C) 1999, 2000 Silicon Graphics, Inc.
|
|
|
|
|
*/
|
2019-10-15 20:09:51 +08:00
|
|
|
#include <asm/sn/addrs.h>
|
|
|
|
|
#include <asm/sn/types.h>
|
|
|
|
|
#include <asm/sn/klconfig.h>
|
2020-01-09 20:33:40 +08:00
|
|
|
#include <asm/sn/agent.h>
|
2019-10-15 20:09:51 +08:00
|
|
|
#include <asm/sn/ioc3.h>
|
2005-04-17 06:20:36 +08:00
|
|
|
#include <asm/pci/bridge.h>
|
|
|
|
|
|
2013-06-13 20:34:50 +08:00
|
|
|
#ifdef CONFIG_NUMA
|
2005-09-15 16:52:34 +08:00
|
|
|
int pcibus_to_node(struct pci_bus *bus)
|
|
|
|
|
{
|
|
|
|
|
struct bridge_controller *bc = BRIDGE_CONTROLLER(bus);
|
|
|
|
|
|
|
|
|
|
return bc->nasid;
|
|
|
|
|
}
|
2008-08-06 06:44:49 +08:00
|
|
|
EXPORT_SYMBOL(pcibus_to_node);
|
2013-06-13 20:34:50 +08:00
|
|
|
#endif /* CONFIG_NUMA */
|
2019-10-15 20:09:51 +08:00
|
|
|
|
|
|
|
|
static void ip29_fixup_phy(struct pci_dev *dev)
|
|
|
|
|
{
|
|
|
|
|
int nasid = pcibus_to_node(dev->bus);
|
|
|
|
|
u32 sid;
|
|
|
|
|
|
|
|
|
|
if (nasid != 1)
|
|
|
|
|
return; /* only needed on second module */
|
|
|
|
|
|
|
|
|
|
/* enable ethernet PHY on IP29 systemboard */
|
|
|
|
|
pci_read_config_dword(dev, PCI_SUBSYSTEM_VENDOR_ID, &sid);
|
|
|
|
|
if (sid == (PCI_VENDOR_ID_SGI | (IOC3_SUBSYS_IP29_SYSBOARD) << 16))
|
|
|
|
|
REMOTE_HUB_S(nasid, MD_LED0, 0x09);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_SGI, PCI_DEVICE_ID_SGI_IOC3,
|
|
|
|
|
ip29_fixup_phy);
|
