diff options
Diffstat (limited to 'arch/mn10300/include/asm')
| -rw-r--r-- | arch/mn10300/include/asm/bitops.h | 4 | ||||
| -rw-r--r-- | arch/mn10300/include/asm/div64.h | 2 | ||||
| -rw-r--r-- | arch/mn10300/include/asm/dma-mapping.h | 65 | ||||
| -rw-r--r-- | arch/mn10300/include/asm/pgtable.h | 2 | ||||
| -rw-r--r-- | arch/mn10300/include/asm/ptrace.h | 2 | ||||
| -rw-r--r-- | arch/mn10300/include/asm/system.h | 1 | ||||
| -rw-r--r-- | arch/mn10300/include/asm/tlbflush.h | 2 | ||||
| -rw-r--r-- | arch/mn10300/include/asm/uaccess.h | 4 | ||||
| -rw-r--r-- | arch/mn10300/include/asm/unistd.h | 5 |
9 files changed, 18 insertions, 69 deletions
diff --git a/arch/mn10300/include/asm/bitops.h b/arch/mn10300/include/asm/bitops.h index 0b610f482ab..f49ac49e09a 100644 --- a/arch/mn10300/include/asm/bitops.h +++ b/arch/mn10300/include/asm/bitops.h @@ -165,7 +165,7 @@ static inline __attribute__((const)) unsigned long __ffs(unsigned long x) { int bit; - asm("bsch %2,%0" : "=r"(bit) : "0"(0), "r"(x & -x)); + asm("bsch %2,%0" : "=r"(bit) : "0"(0), "r"(x & -x) : "cc"); return bit; } @@ -177,7 +177,7 @@ static inline __attribute__((const)) int __ilog2_u32(u32 n) { int bit; - asm("bsch %2,%0" : "=r"(bit) : "0"(0), "r"(n)); + asm("bsch %2,%0" : "=r"(bit) : "0"(0), "r"(n) : "cc"); return bit; } diff --git a/arch/mn10300/include/asm/div64.h b/arch/mn10300/include/asm/div64.h index 3a8329b3e86..34dcb8e6830 100644 --- a/arch/mn10300/include/asm/div64.h +++ b/arch/mn10300/include/asm/div64.h @@ -72,6 +72,7 @@ unsigned __muldiv64u(unsigned val, unsigned mult, unsigned div) * MDR = MDR:val%div */ : "=r"(result) : "0"(val), "ir"(mult), "r"(div) + : "cc" ); return result; @@ -92,6 +93,7 @@ signed __muldiv64s(signed val, signed mult, signed div) * MDR = MDR:val%div */ : "=r"(result) : "0"(val), "ir"(mult), "r"(div) + : "cc" ); return result; diff --git a/arch/mn10300/include/asm/dma-mapping.h b/arch/mn10300/include/asm/dma-mapping.h index ccae8f6c632..4ed1522b38d 100644 --- a/arch/mn10300/include/asm/dma-mapping.h +++ b/arch/mn10300/include/asm/dma-mapping.h @@ -17,6 +17,11 @@ #include <asm/cache.h> #include <asm/io.h> +/* + * See Documentation/DMA-API.txt for the description of how the + * following DMA API should work. + */ + extern void *dma_alloc_coherent(struct device *dev, size_t size, dma_addr_t *dma_handle, int flag); @@ -26,13 +31,6 @@ extern void dma_free_coherent(struct device *dev, size_t size, #define dma_alloc_noncoherent(d, s, h, f) dma_alloc_coherent((d), (s), (h), (f)) #define dma_free_noncoherent(d, s, v, h) dma_free_coherent((d), (s), (v), (h)) -/* - * Map a single buffer of the indicated size for DMA in streaming mode. The - * 32-bit bus address to use is returned. - * - * Once the device is given the dma address, the device owns this memory until - * either pci_unmap_single or pci_dma_sync_single is performed. - */ static inline dma_addr_t dma_map_single(struct device *dev, void *ptr, size_t size, enum dma_data_direction direction) @@ -42,14 +40,6 @@ dma_addr_t dma_map_single(struct device *dev, void *ptr, size_t size, return virt_to_bus(ptr); } -/* - * Unmap a single streaming mode DMA translation. The dma_addr and size must - * match what was provided for in a previous pci_map_single call. All other - * usages are undefined. - * - * After this call, reads by the cpu to the buffer are guarenteed to see - * whatever the device wrote there. - */ static inline void dma_unmap_single(struct device *dev, dma_addr_t dma_addr, size_t size, enum dma_data_direction direction) @@ -57,20 +47,6 @@ void dma_unmap_single(struct device *dev, dma_addr_t dma_addr, size_t size, BUG_ON(direction == DMA_NONE); } -/* - * Map a set of buffers described by scatterlist in streaming mode for DMA. - * This is the scather-gather version of the above pci_map_single interface. - * Here the scatter gather list elements are each tagged with the appropriate - * dma address and length. They are obtained via sg_dma_{address,length}(SG). - * - * NOTE: An implementation may be able to use a smaller number of DMA - * address/length pairs than there are SG table elements. (for example - * via virtual mapping capabilities) The routine returns the number of - * addr/length pairs actually used, at most nents. - * - * Device ownership issues as mentioned above for pci_map_single are the same - * here. - */ static inline int dma_map_sg(struct device *dev, struct scatterlist *sglist, int nents, enum dma_data_direction direction) @@ -91,11 +67,6 @@ int dma_map_sg(struct device *dev, struct scatterlist *sglist, int nents, return nents; } -/* - * Unmap a set of streaming mode DMA translations. - * Again, cpu read rules concerning calls here are the same as for - * pci_unmap_single() above. - */ static inline void dma_unmap_sg(struct device *dev, struct scatterlist *sg, int nhwentries, enum dma_data_direction direction) @@ -103,10 +74,6 @@ void dma_unmap_sg(struct device *dev, struct scatterlist *sg, int nhwentries, BUG_ON(!valid_dma_direction(direction)); } -/* - * pci_{map,unmap}_single_page maps a kernel page to a dma_addr_t. identical - * to pci_map_single, but takes a struct page instead of a virtual address - */ static inline dma_addr_t dma_map_page(struct device *dev, struct page *page, unsigned long offset, size_t size, @@ -123,15 +90,6 @@ void dma_unmap_page(struct device *dev, dma_addr_t dma_address, size_t size, BUG_ON(direction == DMA_NONE); } -/* - * Make physical memory consistent for a single streaming mode DMA translation - * after a transfer. - * - * If you perform a pci_map_single() but wish to interrogate the buffer using - * the cpu, yet do not wish to teardown the PCI dma mapping, you must call this - * function before doing so. At the next point you give the PCI dma address - * back to the card, the device again owns the buffer. - */ static inline void dma_sync_single_for_cpu(struct device *dev, dma_addr_t dma_handle, size_t size, enum dma_data_direction direction) @@ -161,13 +119,6 @@ dma_sync_single_range_for_device(struct device *dev, dma_addr_t dma_handle, } -/* - * Make physical memory consistent for a set of streaming mode DMA translations - * after a transfer. - * - * The same as pci_dma_sync_single but for a scatter-gather list, same rules - * and usage. - */ static inline void dma_sync_sg_for_cpu(struct device *dev, struct scatterlist *sg, int nelems, enum dma_data_direction direction) @@ -187,12 +138,6 @@ int dma_mapping_error(struct device *dev, dma_addr_t dma_addr) return 0; } -/* - * Return whether the given PCI device DMA address mask can be supported - * properly. For example, if your device can only drive the low 24-bits during - * PCI bus mastering, then you would pass 0x00ffffff as the mask to this - * function. - */ static inline int dma_supported(struct device *dev, u64 mask) { diff --git a/arch/mn10300/include/asm/pgtable.h b/arch/mn10300/include/asm/pgtable.h index 6dc30fc827c..16d88577f3e 100644 --- a/arch/mn10300/include/asm/pgtable.h +++ b/arch/mn10300/include/asm/pgtable.h @@ -466,7 +466,7 @@ static inline int set_kernel_exec(unsigned long vaddr, int enable) * the kernel page tables containing the necessary information by tlb-mn10300.S */ extern void update_mmu_cache(struct vm_area_struct *vma, - unsigned long address, pte_t pte); + unsigned long address, pte_t *ptep); #endif /* !__ASSEMBLY__ */ diff --git a/arch/mn10300/include/asm/ptrace.h b/arch/mn10300/include/asm/ptrace.h index 1b0ba5e182b..7c2e911052b 100644 --- a/arch/mn10300/include/asm/ptrace.h +++ b/arch/mn10300/include/asm/ptrace.h @@ -99,8 +99,6 @@ struct task_struct; extern void show_regs(struct pt_regs *); #define arch_has_single_step() (1) -extern void user_enable_single_step(struct task_struct *); -extern void user_disable_single_step(struct task_struct *); #endif /* !__ASSEMBLY */ diff --git a/arch/mn10300/include/asm/system.h b/arch/mn10300/include/asm/system.h index 8214fb7e7fe..3636c054dcd 100644 --- a/arch/mn10300/include/asm/system.h +++ b/arch/mn10300/include/asm/system.h @@ -143,6 +143,7 @@ do { \ " mov %0,epsw \n" \ : "=&d"(tmp) \ : "i"(~EPSW_IM), "r"(__mn10300_irq_enabled_epsw) \ + : "cc" \ ); \ } while (0) diff --git a/arch/mn10300/include/asm/tlbflush.h b/arch/mn10300/include/asm/tlbflush.h index e0239865abc..1a7e29281c5 100644 --- a/arch/mn10300/include/asm/tlbflush.h +++ b/arch/mn10300/include/asm/tlbflush.h @@ -22,7 +22,7 @@ do { \ " mov %0,%1 \n" \ : "=d"(w) \ : "m"(MMUCTR), "i"(MMUCTR_IIV|MMUCTR_DIV) \ - : "memory" \ + : "cc", "memory" \ ); \ } while (0) diff --git a/arch/mn10300/include/asm/uaccess.h b/arch/mn10300/include/asm/uaccess.h index 167e10ff06d..197a7af3dd8 100644 --- a/arch/mn10300/include/asm/uaccess.h +++ b/arch/mn10300/include/asm/uaccess.h @@ -316,7 +316,7 @@ do { \ " .previous\n" \ : "=a"(__from), "=a"(__to), "=r"(size), "=&r"(w)\ : "0"(__from), "1"(__to), "2"(size) \ - : "memory"); \ + : "cc", "memory"); \ } \ } while (0) @@ -352,7 +352,7 @@ do { \ " .previous\n" \ : "=a"(__from), "=a"(__to), "=r"(size), "=&r"(w)\ : "0"(__from), "1"(__to), "2"(size) \ - : "memory"); \ + : "cc", "memory"); \ } \ } while (0) diff --git a/arch/mn10300/include/asm/unistd.h b/arch/mn10300/include/asm/unistd.h index 2a983931c11..9d056f51592 100644 --- a/arch/mn10300/include/asm/unistd.h +++ b/arch/mn10300/include/asm/unistd.h @@ -348,10 +348,11 @@ #define __NR_pwritev 335 #define __NR_rt_tgsigqueueinfo 336 #define __NR_perf_event_open 337 +#define __NR_recvmmsg 338 #ifdef __KERNEL__ -#define NR_syscalls 338 +#define NR_syscalls 339 /* * specify the deprecated syscalls we want to support on this arch @@ -362,6 +363,7 @@ #define __ARCH_WANT_STAT64 #define __ARCH_WANT_SYS_ALARM #define __ARCH_WANT_SYS_GETHOSTNAME +#define __ARCH_WANT_SYS_IPC #define __ARCH_WANT_SYS_PAUSE #define __ARCH_WANT_SYS_SGETMASK #define __ARCH_WANT_SYS_SIGNAL @@ -374,6 +376,7 @@ #define __ARCH_WANT_SYS_LLSEEK #define __ARCH_WANT_SYS_NICE #define __ARCH_WANT_SYS_OLD_GETRLIMIT +#define __ARCH_WANT_SYS_OLD_SELECT #define __ARCH_WANT_SYS_OLDUMOUNT #define __ARCH_WANT_SYS_SIGPENDING #define __ARCH_WANT_SYS_SIGPROCMASK |