diff options
Diffstat (limited to 'arch/alpha/kernel')
| -rw-r--r-- | arch/alpha/kernel/core_t2.c | 11 | ||||
| -rw-r--r-- | arch/alpha/kernel/machvec_impl.h | 3 | ||||
| -rw-r--r-- | arch/alpha/kernel/pci_iommu.c | 4 | ||||
| -rw-r--r-- | arch/alpha/kernel/ptrace.c | 7 |
4 files changed, 17 insertions, 8 deletions
diff --git a/arch/alpha/kernel/core_t2.c b/arch/alpha/kernel/core_t2.c index e6d90568b65d..2f770e994289 100644 --- a/arch/alpha/kernel/core_t2.c +++ b/arch/alpha/kernel/core_t2.c @@ -74,8 +74,6 @@ # define DBG(args) #endif -DEFINE_RAW_SPINLOCK(t2_hae_lock); - static volatile unsigned int t2_mcheck_any_expected; static volatile unsigned int t2_mcheck_last_taken; @@ -406,6 +404,7 @@ void __init t2_init_arch(void) { struct pci_controller *hose; + struct resource *hae_mem; unsigned long temp; unsigned int i; @@ -433,7 +432,13 @@ t2_init_arch(void) */ pci_isa_hose = hose = alloc_pci_controller(); hose->io_space = &ioport_resource; - hose->mem_space = &iomem_resource; + hae_mem = alloc_resource(); + hae_mem->start = 0; + hae_mem->end = T2_MEM_R1_MASK; + hae_mem->name = pci_hae0_name; + if (request_resource(&iomem_resource, hae_mem) < 0) + printk(KERN_ERR "Failed to request HAE_MEM\n"); + hose->mem_space = hae_mem; hose->index = 0; hose->sparse_mem_base = T2_SPARSE_MEM - IDENT_ADDR; diff --git a/arch/alpha/kernel/machvec_impl.h b/arch/alpha/kernel/machvec_impl.h index 512685f78097..7fa62488bd16 100644 --- a/arch/alpha/kernel/machvec_impl.h +++ b/arch/alpha/kernel/machvec_impl.h @@ -25,6 +25,9 @@ #ifdef MCPCIA_ONE_HAE_WINDOW #define MCPCIA_HAE_ADDRESS (&alpha_mv.hae_cache) #endif +#ifdef T2_ONE_HAE_WINDOW +#define T2_HAE_ADDRESS (&alpha_mv.hae_cache) +#endif /* Only a few systems don't define IACK_SC, handling all interrupts through the SRM console. But splitting out that one case from IO() below diff --git a/arch/alpha/kernel/pci_iommu.c b/arch/alpha/kernel/pci_iommu.c index d1dbd9acd1df..022c2748fa41 100644 --- a/arch/alpha/kernel/pci_iommu.c +++ b/arch/alpha/kernel/pci_iommu.c @@ -223,7 +223,7 @@ iommu_arena_free(struct pci_iommu_arena *arena, long ofs, long n) */ static int pci_dac_dma_supported(struct pci_dev *dev, u64 mask) { - dma64_addr_t dac_offset = alpha_mv.pci_dac_offset; + dma_addr_t dac_offset = alpha_mv.pci_dac_offset; int ok = 1; /* If this is not set, the machine doesn't support DAC at all. */ @@ -756,7 +756,7 @@ static void alpha_pci_unmap_sg(struct device *dev, struct scatterlist *sg, spin_lock_irqsave(&arena->lock, flags); for (end = sg + nents; sg < end; ++sg) { - dma64_addr_t addr; + dma_addr_t addr; size_t size; long npages, ofs; dma_addr_t tend; diff --git a/arch/alpha/kernel/ptrace.c b/arch/alpha/kernel/ptrace.c index baa903602f6a..e2af5eb59bb4 100644 --- a/arch/alpha/kernel/ptrace.c +++ b/arch/alpha/kernel/ptrace.c @@ -269,7 +269,8 @@ void ptrace_disable(struct task_struct *child) user_disable_single_step(child); } -long arch_ptrace(struct task_struct *child, long request, long addr, long data) +long arch_ptrace(struct task_struct *child, long request, + unsigned long addr, unsigned long data) { unsigned long tmp; size_t copied; @@ -292,7 +293,7 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data) case PTRACE_PEEKUSR: force_successful_syscall_return(); ret = get_reg(child, addr); - DBG(DBG_MEM, ("peek $%ld->%#lx\n", addr, ret)); + DBG(DBG_MEM, ("peek $%lu->%#lx\n", addr, ret)); break; /* When I and D space are separate, this will have to be fixed. */ @@ -302,7 +303,7 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data) break; case PTRACE_POKEUSR: /* write the specified register */ - DBG(DBG_MEM, ("poke $%ld<-%#lx\n", addr, data)); + DBG(DBG_MEM, ("poke $%lu<-%#lx\n", addr, data)); ret = put_reg(child, addr, data); break; default: |