aboutsummaryrefslogtreecommitdiffstats
path: root/arch/frv/mb93090-mb00/pci-frv.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/frv/mb93090-mb00/pci-frv.c')
-rw-r--r--arch/frv/mb93090-mb00/pci-frv.c30
1 files changed, 0 insertions, 30 deletions
diff --git a/arch/frv/mb93090-mb00/pci-frv.c b/arch/frv/mb93090-mb00/pci-frv.c
index 4f165c93be4..edae117fcc2 100644
--- a/arch/frv/mb93090-mb00/pci-frv.c
+++ b/arch/frv/mb93090-mb00/pci-frv.c
@@ -19,36 +19,6 @@
19 19
20#include "pci-frv.h" 20#include "pci-frv.h"
21 21
22#if 0
23void
24pcibios_update_resource(struct pci_dev *dev, struct resource *root,
25 struct resource *res, int resource)
26{
27 u32 new, check;
28 int reg;
29
30 new = res->start | (res->flags & PCI_REGION_FLAG_MASK);
31 if (resource < 6) {
32 reg = PCI_BASE_ADDRESS_0 + 4*resource;
33 } else if (resource == PCI_ROM_RESOURCE) {
34 res->flags |= IORESOURCE_ROM_ENABLE;
35 new |= PCI_ROM_ADDRESS_ENABLE;
36 reg = dev->rom_base_reg;
37 } else {
38 /* Somebody might have asked allocation of a non-standard resource */
39 return;
40 }
41
42 pci_write_config_dword(dev, reg, new);
43 pci_read_config_dword(dev, reg, &check);
44 if ((new ^ check) & ((new & PCI_BASE_ADDRESS_SPACE_IO) ? PCI_BASE_ADDRESS_IO_MASK : PCI_BASE_ADDRESS_MEM_MASK)) {
45 printk(KERN_ERR "PCI: Error while updating region "
46 "%s/%d (%08x != %08x)\n", pci_name(dev), resource,
47 new, check);
48 }
49}
50#endif
51
52/* 22/*
53 * We need to avoid collisions with `mirrored' VGA ports 23 * We need to avoid collisions with `mirrored' VGA ports
54 * and other strange ISA hardware, so we always want the 24 * and other strange ISA hardware, so we always want the