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-rw-r--r--arch/mn10300/Kconfig1
-rw-r--r--arch/mn10300/include/asm/highmem.h2
-rw-r--r--arch/mn10300/include/asm/pci.h16
-rw-r--r--arch/mn10300/include/asm/reset-regs.h4
-rw-r--r--arch/mn10300/include/asm/socket.h4
-rw-r--r--arch/mn10300/unit-asb2305/pci.c62
6 files changed, 15 insertions, 74 deletions
diff --git a/arch/mn10300/Kconfig b/arch/mn10300/Kconfig
index 8f1c40d5817..3aa3de01715 100644
--- a/arch/mn10300/Kconfig
+++ b/arch/mn10300/Kconfig
@@ -5,6 +5,7 @@ config MN10300
select GENERIC_IRQ_SHOW
select HAVE_ARCH_TRACEHOOK
select HAVE_ARCH_KGDB
+ select HAVE_NMI_WATCHDOG if MN10300_WD_TIMER
config AM33_2
def_bool n
diff --git a/arch/mn10300/include/asm/highmem.h b/arch/mn10300/include/asm/highmem.h
index bfe2d88604d..7c137cd8aa3 100644
--- a/arch/mn10300/include/asm/highmem.h
+++ b/arch/mn10300/include/asm/highmem.h
@@ -70,7 +70,7 @@ static inline void kunmap(struct page *page)
* be used in IRQ contexts, so in some (very limited) cases we need
* it.
*/
-static inline unsigned long __kmap_atomic(struct page *page)
+static inline unsigned long kmap_atomic(struct page *page)
{
unsigned long vaddr;
int idx, type;
diff --git a/arch/mn10300/include/asm/pci.h b/arch/mn10300/include/asm/pci.h
index 6095a28561d..8137c25c4e1 100644
--- a/arch/mn10300/include/asm/pci.h
+++ b/arch/mn10300/include/asm/pci.h
@@ -85,22 +85,6 @@ extern int pci_mmap_page_range(struct pci_dev *dev, struct vm_area_struct *vma,
/* implement the pci_ DMA API in terms of the generic device dma_ one */
#include <asm-generic/pci-dma-compat.h>
-/**
- * pcibios_resource_to_bus - convert resource to PCI bus address
- * @dev: device which owns this resource
- * @region: converted bus-centric region (start,end)
- * @res: resource to convert
- *
- * Convert a resource to a PCI device bus address or bus window.
- */
-extern void pcibios_resource_to_bus(struct pci_dev *dev,
- struct pci_bus_region *region,
- struct resource *res);
-
-extern void pcibios_bus_to_resource(struct pci_dev *dev,
- struct resource *res,
- struct pci_bus_region *region);
-
static inline struct resource *
pcibios_select_root(struct pci_dev *pdev, struct resource *res)
{
diff --git a/arch/mn10300/include/asm/reset-regs.h b/arch/mn10300/include/asm/reset-regs.h
index 10c7502a113..8ca2a42d365 100644
--- a/arch/mn10300/include/asm/reset-regs.h
+++ b/arch/mn10300/include/asm/reset-regs.h
@@ -17,10 +17,6 @@
#ifdef __KERNEL__
-#ifdef CONFIG_MN10300_WD_TIMER
-#define ARCH_HAS_NMI_WATCHDOG /* See include/linux/nmi.h */
-#endif
-
/*
* watchdog timer registers
*/
diff --git a/arch/mn10300/include/asm/socket.h b/arch/mn10300/include/asm/socket.h
index 876356d7852..820463a484b 100644
--- a/arch/mn10300/include/asm/socket.h
+++ b/arch/mn10300/include/asm/socket.h
@@ -64,5 +64,9 @@
#define SO_WIFI_STATUS 41
#define SCM_WIFI_STATUS SO_WIFI_STATUS
+#define SO_PEEK_OFF 42
+
+/* Instruct lower device to use last 4-bytes of skb data as FCS */
+#define SO_NOFCS 43
#endif /* _ASM_SOCKET_H */
diff --git a/arch/mn10300/unit-asb2305/pci.c b/arch/mn10300/unit-asb2305/pci.c
index a7c5f08ca9f..6dce9fc2cf3 100644
--- a/arch/mn10300/unit-asb2305/pci.c
+++ b/arch/mn10300/unit-asb2305/pci.c
@@ -32,8 +32,7 @@ struct pci_ops *pci_root_ops;
* insert specific PCI bus resources instead of using the platform-level bus
* resources directly for the PCI root bus.
*
- * These are configured and inserted by pcibios_init() and are attached to the
- * root bus by pcibios_fixup_bus().
+ * These are configured and inserted by pcibios_init().
*/
static struct resource pci_ioport_resource = {
.name = "PCI IO",
@@ -78,52 +77,6 @@ static inline int __query(const struct pci_bus *bus, unsigned int devfn)
}
/*
- * translate Linuxcentric addresses to PCI bus addresses
- */
-void pcibios_resource_to_bus(struct pci_dev *dev, struct pci_bus_region *region,
- struct resource *res)
-{
- if (res->flags & IORESOURCE_IO) {
- region->start = (res->start & 0x00ffffff);
- region->end = (res->end & 0x00ffffff);
- }
-
- if (res->flags & IORESOURCE_MEM) {
- region->start = (res->start & 0x03ffffff) | MEM_PAGING_REG;
- region->end = (res->end & 0x03ffffff) | MEM_PAGING_REG;
- }
-
-#if 0
- printk(KERN_DEBUG "RES->BUS: %lx-%lx => %lx-%lx\n",
- res->start, res->end, region->start, region->end);
-#endif
-}
-EXPORT_SYMBOL(pcibios_resource_to_bus);
-
-/*
- * translate PCI bus addresses to Linuxcentric addresses
- */
-void pcibios_bus_to_resource(struct pci_dev *dev, struct resource *res,
- struct pci_bus_region *region)
-{
- if (res->flags & IORESOURCE_IO) {
- res->start = (region->start & 0x00ffffff) | 0xbe000000;
- res->end = (region->end & 0x00ffffff) | 0xbe000000;
- }
-
- if (res->flags & IORESOURCE_MEM) {
- res->start = (region->start & 0x03ffffff) | 0xb8000000;
- res->end = (region->end & 0x03ffffff) | 0xb8000000;
- }
-
-#if 0
- printk(KERN_INFO "BUS->RES: %lx-%lx => %lx-%lx\n",
- region->start, region->end, res->start, res->end);
-#endif
-}
-EXPORT_SYMBOL(pcibios_bus_to_resource);
-
-/*
*
*/
static int pci_ampci_read_config_byte(struct pci_bus *bus, unsigned int devfn,
@@ -364,9 +317,6 @@ static void __devinit pcibios_fixup_device_resources(struct pci_dev *dev)
if (!dev->resource[i].flags)
continue;
- region.start = dev->resource[i].start;
- region.end = dev->resource[i].end;
- pcibios_bus_to_resource(dev, &dev->resource[i], &region);
if (is_valid_resource(dev, i))
pci_claim_resource(dev, i);
}
@@ -397,6 +347,7 @@ void __devinit pcibios_fixup_bus(struct pci_bus *bus)
*/
static int __init pcibios_init(void)
{
+ resource_size_t io_offset, mem_offset;
LIST_HEAD(resources);
ioport_resource.start = 0xA0000000;
@@ -420,8 +371,13 @@ static int __init pcibios_init(void)
printk(KERN_INFO "PCI: Probing PCI hardware [mempage %08x]\n",
MEM_PAGING_REG);
- pci_add_resource(&resources, &pci_ioport_resource);
- pci_add_resource(&resources, &pci_iomem_resource);
+ io_offset = pci_ioport_resource.start -
+ (pci_ioport_resource.start & 0x00ffffff);
+ mem_offset = pci_iomem_resource.start -
+ ((pci_iomem_resource.start & 0x03ffffff) | MEM_PAGING_REG);
+
+ pci_add_resource_offset(&resources, &pci_ioport_resource, io_offset);
+ pci_add_resource_offset(&resources, &pci_iomem_resource, mem_offset);
pci_root_bus = pci_scan_root_bus(NULL, 0, &pci_direct_ampci, NULL,
&resources);
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-12-25 10:26:03 +0000