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Fixed up PCI-scanning code to use new PCI interface.

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This commit is contained in:
Michael Brown 2005-04-12 18:13:59 +00:00
parent 3293c68488
commit 8fa0e38233
1 changed files with 14 additions and 21 deletions
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35
src/drivers/net/sis900.c
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@ -118,14 +118,10 @@ static struct pci_id pci_isa_bridge_list[] = {
"SIS 85C503/5513 PCI to ISA bridge"},
};
static struct pci_driver sis_bridge_driver __pci_driver = {
.type = BRIDGE_DRIVER,
.name = "",
.probe = 0,
.ids = pci_isa_bridge_list,
.id_count = sizeof(pci_isa_bridge_list)/sizeof(pci_isa_bridge_list[0]),
.class = 0,
};
static struct pci_driver sis_bridge_driver =
PCI_DRIVER ( "sis_bridge", pci_isa_bridge_list, PCI_NO_CLASS );
/* Function Prototypes */
@ -241,27 +237,22 @@ static int sis630e_get_mac_addr(struct pci_device * pci_dev __unused, struct nic
{
u8 reg;
int i;
struct pci_device p[1];
struct pci_device isa_bridge;
/* find PCI to ISA bridge */
memset(p, 0, sizeof(p));
do {
find_pci(BRIDGE_DRIVER, p);
} while(p->driver && p->driver != &sis_bridge_driver);
/* error on failure */
if (!p->driver)
memset(&isa_bridge, 0, sizeof(isa_bridge));
if ( ! find_pci_device ( &isa_bridge, &sis_bridge_driver ) )
return 0;
pcibios_read_config_byte(p->bus,p->devfn, 0x48, &reg);
pcibios_write_config_byte(p->bus,p->devfn, 0x48, reg | 0x40);
pci_read_config_byte(&isa_bridge, 0x48, &reg);
pci_write_config_byte(&isa_bridge, 0x48, reg | 0x40);
for (i = 0; i < ETH_ALEN; i++)
{
outb(0x09 + i, 0x70);
((u8 *)(nic->node_addr))[i] = inb(0x71);
}
pcibios_write_config_byte(p->bus,p->devfn, 0x48, reg & ~0x40);
pci_write_config_byte(&isa_bridge, 0x48, reg & ~0x40);
return 1;
}
@ -335,13 +326,13 @@ static int sis900_probe(struct dev *dev, struct pci_device *pci)
dev_id = pci->dev_id;
/* wakeup chip */
pcibios_write_config_dword(pci->bus, pci->devfn, 0x40, 0x00000000);
pci_write_config_dword(pci, 0x40, 0x00000000);
adjust_pci_device(pci);
/* get MAC address */
ret = 0;
pcibios_read_config_byte(pci->bus,pci->devfn, PCI_REVISION, &revision);
pci_read_config_byte(pci, PCI_REVISION, &revision);
/* save for use later in sis900_reset() */
pci_revision = revision;
@ -425,6 +416,8 @@ static int sis900_probe(struct dev *dev, struct pci_device *pci)
return 1;
}
/*
* EEPROM Routines: These functions read and write to EEPROM for