Merge bk://are.twiddle.net/op-2.5

into home.transmeta.com:/home/torvalds/v2.5/linux

arch/alpha/kernel/core_irongate.c

@@ -236,14 +236,15 @@ albacore_init_arch(void)
 			unsigned long size;
 
 			size = initrd_end - initrd_start;
-			free_bootmem(__pa(initrd_start), PAGE_ALIGN(size));
+			free_bootmem_node(NODE_DATA(0), __pa(initrd_start),
+					  PAGE_ALIGN(size));
 			if (!move_initrd(pci_mem))
 				printk("irongate_init_arch: initrd too big "
 				       "(%ldK)\ndisabling initrd\n",
 				       size / 1024);
 		}
 #endif
-		reserve_bootmem(pci_mem, memtop - pci_mem);
+		reserve_bootmem_node(NODE_DATA(0), pci_mem, memtop - pci_mem);
 		printk("irongate_init_arch: temporarily reserving "
 			"region %08lx-%08lx for PCI\n", pci_mem, memtop - 1);
 	}

arch/alpha/mm/numa.c

@@ -279,7 +279,8 @@ setup_memory(void *kernel_end)
 				       initrd_end,
 				       phys_to_virt(PFN_PHYS(max_low_pfn)));
 		} else {
-			reserve_bootmem_node(NODE_DATA(KVADDR_TO_NID(initrd_start)),
+			nid = NODE_DATA(kvaddr_to_nid(initrd_start));
+			reserve_bootmem_node(nid,
 					     virt_to_phys((void *)initrd_start),
 					     INITRD_SIZE);
 		}
@@ -350,7 +351,7 @@ void __init mem_init(void)
 
 	printk("Memory: %luk/%luk available (%luk kernel code, %luk reserved, "
 	       "%luk data, %luk init)\n",
-	       nr_free_pages() << (PAGE_SHIFT-10),
+	       (unsigned long)nr_free_pages() << (PAGE_SHIFT-10),
 	       num_physpages << (PAGE_SHIFT-10),
 	       codesize >> 10,
 	       reservedpages << (PAGE_SHIFT-10),

drivers/pci/probe.c

@@ -36,11 +36,22 @@ static inline unsigned int pci_calc_resource_flags(unsigned int flags)
 /*
  * Find the extent of a PCI decode..
  */
-static u32 pci_size(u32 base, unsigned long mask)
+static u32 pci_size(u32 base, u32 maxbase, unsigned long mask)
 {
-	u32 size = mask & base;		/* Find the significant bits */
-	size = size & ~(size-1);	/* Get the lowest of them to find the decode size */
-	return size-1;			/* extent = size - 1 */
+	u32 size = mask & maxbase;	/* Find the significant bits */
+	if (!size)
+		return 0;
+
+	/* Get the lowest of them to find the decode size, and
+	   from that the extent.  */
+	size = (size & ~(size-1)) - 1;
+
+	/* base == maxbase can be valid only if the BAR has
+	   already been programmed with all 1s.  */
+	if (base == maxbase && ((base | size) & mask) != mask)
+		return 0;
+
+	return size;
 }
 
 static void pci_read_bases(struct pci_dev *dev, unsigned int howmany, int rom)
@@ -63,13 +74,17 @@ static void pci_read_bases(struct pci_dev *dev, unsigned int howmany, int rom)
 		if (l == 0xffffffff)
 			l = 0;
 		if ((l & PCI_BASE_ADDRESS_SPACE) == PCI_BASE_ADDRESS_SPACE_MEMORY) {
+			sz = pci_size(l, sz, PCI_BASE_ADDRESS_MEM_MASK);
+			if (!sz)
+				continue;
 			res->start = l & PCI_BASE_ADDRESS_MEM_MASK;
 			res->flags |= l & ~PCI_BASE_ADDRESS_MEM_MASK;
-			sz = pci_size(sz, PCI_BASE_ADDRESS_MEM_MASK);
 		} else {
+			sz = pci_size(l, sz, PCI_BASE_ADDRESS_IO_MASK & 0xffff);
+			if (!sz)
+				continue;
 			res->start = l & PCI_BASE_ADDRESS_IO_MASK;
 			res->flags |= l & ~PCI_BASE_ADDRESS_IO_MASK;
-			sz = pci_size(sz, PCI_BASE_ADDRESS_IO_MASK & 0xffff);
 		}
 		res->end = res->start + (unsigned long) sz;
 		res->flags |= pci_calc_resource_flags(l);
@@ -99,6 +114,7 @@ static void pci_read_bases(struct pci_dev *dev, unsigned int howmany, int rom)
 	if (rom) {
 		dev->rom_base_reg = rom;
 		res = &dev->resource[PCI_ROM_RESOURCE];
+		res->name = dev->dev.name;
 		pci_read_config_dword(dev, rom, &l);
 		pci_write_config_dword(dev, rom, ~PCI_ROM_ADDRESS_ENABLE);
 		pci_read_config_dword(dev, rom, &sz);
@@ -106,13 +122,15 @@ static void pci_read_bases(struct pci_dev *dev, unsigned int howmany, int rom)
 		if (l == 0xffffffff)
 			l = 0;
 		if (sz && sz != 0xffffffff) {
+			sz = pci_size(l, sz, PCI_ROM_ADDRESS_MASK);
+			if (sz) {
 				res->flags = (l & PCI_ROM_ADDRESS_ENABLE) |
-			  IORESOURCE_MEM | IORESOURCE_PREFETCH | IORESOURCE_READONLY | IORESOURCE_CACHEABLE;
+				  IORESOURCE_MEM | IORESOURCE_PREFETCH |
+				  IORESOURCE_READONLY | IORESOURCE_CACHEABLE;
 				res->start = l & PCI_ROM_ADDRESS_MASK;
-			sz = pci_size(sz, PCI_ROM_ADDRESS_MASK);
 				res->end = res->start + (unsigned long) sz;
 			}
-		res->name = dev->dev.name;
+		}
 	}
 }
 

include/asm-alpha/ide.h

@@ -80,6 +80,8 @@ static __inline__ void ide_init_default_hwifs(void)
 #endif
 }
 
+#include <asm-generic/ide_iops.h>
+
 #endif /* __KERNEL__ */
 
 #endif /* __ASMalpha_IDE_H */

include/asm-alpha/posix_types.h

@@ -28,6 +28,8 @@ typedef char *		__kernel_caddr_t;
 typedef unsigned long	__kernel_sigset_t;	/* at least 32 bits */
 typedef unsigned short	__kernel_uid16_t;
 typedef unsigned short	__kernel_gid16_t;
+typedef int		__kernel_clockid_t;
+typedef int		__kernel_timer_t;
 
 typedef struct {
 	int	val[2];