Commit 3be7424a authored by Kumar Gala's avatar Kumar Gala

Merge http://linux.bkbits.net/linux-2.5

into blarg.somerset.sps.mot.com:/local0/bk/linux-2.5
parents e93aa383 8b7febe9
...@@ -21,6 +21,12 @@ ...@@ -21,6 +21,12 @@
#include <asm/pci-bridge.h> #include <asm/pci-bridge.h>
#include <asm/machdep.h> #include <asm/machdep.h>
#ifdef CONFIG_PPC_INDIRECT_PCI_BE
#define PCI_CFG_OUT out_be32
#else
#define PCI_CFG_OUT out_le32
#endif
static int static int
indirect_read_config(struct pci_bus *bus, unsigned int devfn, int offset, indirect_read_config(struct pci_bus *bus, unsigned int devfn, int offset,
int len, u32 *val) int len, u32 *val)
...@@ -37,9 +43,10 @@ indirect_read_config(struct pci_bus *bus, unsigned int devfn, int offset, ...@@ -37,9 +43,10 @@ indirect_read_config(struct pci_bus *bus, unsigned int devfn, int offset,
if (bus->number != hose->first_busno) if (bus->number != hose->first_busno)
cfg_type = 1; cfg_type = 1;
out_be32(hose->cfg_addr, PCI_CFG_OUT(hose->cfg_addr,
(((offset & 0xfc) | cfg_type) << 24) | (devfn << 16) (0x80000000 | ((dev->bus->number - hose->bus_offset) << 16)
| ((bus->number - hose->bus_offset) << 8) | 0x80); | (dev->devfn << 8) | ((offset & 0xfc) | cfg_type)));
/* /*
* Note: the caller has already checked that offset is * Note: the caller has already checked that offset is
* suitably aligned and that len is 1, 2 or 4. * suitably aligned and that len is 1, 2 or 4.
...@@ -75,9 +82,10 @@ indirect_write_config(struct pci_bus *bus, unsigned int devfn, int offset, ...@@ -75,9 +82,10 @@ indirect_write_config(struct pci_bus *bus, unsigned int devfn, int offset,
if (bus->number != hose->first_busno) if (bus->number != hose->first_busno)
cfg_type = 1; cfg_type = 1;
out_be32(hose->cfg_addr, PCI_CFG_OUT(hose->cfg_addr,
(((offset & 0xfc) | cfg_type) << 24) | (devfn << 16) (0x80000000 | ((dev->bus->number - hose->bus_offset) << 16)
| ((bus->number - hose->bus_offset) << 8) | 0x80); | (dev->devfn << 8) | ((offset & 0xfc) | cfg_type)));
/* /*
* Note: the caller has already checked that offset is * Note: the caller has already checked that offset is
* suitably aligned and that len is 1, 2 or 4. * suitably aligned and that len is 1, 2 or 4.
......
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