1 files changed, 0 insertions, 116 deletions
diff --git a/drivers/pci/pci_auto_old.c b/drivers/pci/pci_auto_old.c
index 0412bf3515..932eab85bf 100644
--- a/drivers/pci/pci_auto_old.c
+++ b/drivers/pci/pci_auto_old.c
@@ -23,55 +23,6 @@
  *
  */
 
-void pciauto_region_init(struct pci_region *res)
-{
-	/*
-	 * Avoid allocating PCI resources from address 0 -- this is illegal
-	 * according to PCI 2.1 and moreover, this is known to cause Linux IDE
-	 * drivers to fail. Use a reasonable starting value of 0x1000 instead.
-	 */
-	res->bus_lower = res->bus_start ? res->bus_start : 0x1000;
-}
-
-void pciauto_region_align(struct pci_region *res, pci_size_t size)
-{
-	res->bus_lower = ((res->bus_lower - 1) | (size - 1)) + 1;
-}
-
-int pciauto_region_allocate(struct pci_region *res, pci_size_t size,
-	pci_addr_t *bar)
-{
-	pci_addr_t addr;
-
-	if (!res) {
-		debug("No resource");
-		goto error;
-	}
-
-	addr = ((res->bus_lower - 1) | (size - 1)) + 1;
-
-	if (addr - res->bus_start + size > res->size) {
-		debug("No room in resource");
-		goto error;
-	}
-
-	res->bus_lower = addr + size;
-
-	debug("address=0x%llx bus_lower=0x%llx", (unsigned long long)addr,
-	      (unsigned long long)res->bus_lower);
-
-	*bar = addr;
-	return 0;
-
- error:
-	*bar = (pci_addr_t)-1;
-	return -1;
-}
-
-/*
- *
- */
-
 void pciauto_setup_device(struct pci_controller *hose,
 			  pci_dev_t dev, int bars_num,
 			  struct pci_region *mem,
@@ -385,73 +336,6 @@ void pciauto_postscan_setup_bridge(struct pci_controller *hose,
 	}
 }
 
-/*
- *
- */
-
-void pciauto_config_init(struct pci_controller *hose)
-{
-	int i;
-
-	hose->pci_io = hose->pci_mem = hose->pci_prefetch = NULL;
-
-	for (i = 0; i < hose->region_count; i++) {
-		switch(hose->regions[i].flags) {
-		case PCI_REGION_IO:
-			if (!hose->pci_io ||
-			    hose->pci_io->size < hose->regions[i].size)
-				hose->pci_io = hose->regions + i;
-			break;
-		case PCI_REGION_MEM:
-			if (!hose->pci_mem ||
-			    hose->pci_mem->size < hose->regions[i].size)
-				hose->pci_mem = hose->regions + i;
-			break;
-		case (PCI_REGION_MEM | PCI_REGION_PREFETCH):
-			if (!hose->pci_prefetch ||
-			    hose->pci_prefetch->size < hose->regions[i].size)
-				hose->pci_prefetch = hose->regions + i;
-			break;
-		}
-	}
-
-
-	if (hose->pci_mem) {
-		pciauto_region_init(hose->pci_mem);
-
-		debug("PCI Autoconfig: Bus Memory region: [0x%llx-0x%llx],\n"
-		       "\t\tPhysical Memory [%llx-%llxx]\n",
-		    (u64)hose->pci_mem->bus_start,
-		    (u64)(hose->pci_mem->bus_start + hose->pci_mem->size - 1),
-		    (u64)hose->pci_mem->phys_start,
-		    (u64)(hose->pci_mem->phys_start + hose->pci_mem->size - 1));
-	}
-
-	if (hose->pci_prefetch) {
-		pciauto_region_init(hose->pci_prefetch);
-
-		debug("PCI Autoconfig: Bus Prefetchable Mem: [0x%llx-0x%llx],\n"
-		       "\t\tPhysical Memory [%llx-%llx]\n",
-		    (u64)hose->pci_prefetch->bus_start,
-		    (u64)(hose->pci_prefetch->bus_start +
-			    hose->pci_prefetch->size - 1),
-		    (u64)hose->pci_prefetch->phys_start,
-		    (u64)(hose->pci_prefetch->phys_start +
-			    hose->pci_prefetch->size - 1));
-	}
-
-	if (hose->pci_io) {
-		pciauto_region_init(hose->pci_io);
-
-		debug("PCI Autoconfig: Bus I/O region: [0x%llx-0x%llx],\n"
-		       "\t\tPhysical Memory: [%llx-%llx]\n",
-		    (u64)hose->pci_io->bus_start,
-		    (u64)(hose->pci_io->bus_start + hose->pci_io->size - 1),
-		    (u64)hose->pci_io->phys_start,
-		    (u64)(hose->pci_io->phys_start + hose->pci_io->size - 1));
-
-	}
-}
 
 /*
  * HJF: Changed this to return int. I think this is required