diff options
Diffstat (limited to 'include/asm-alpha')
| -rw-r--r-- | include/asm-alpha/fb.h | 13 | ||||
| -rw-r--r-- | include/asm-alpha/io.h | 13 | ||||
| -rw-r--r-- | include/asm-alpha/page.h | 3 | ||||
| -rw-r--r-- | include/asm-alpha/pgtable.h | 6 | ||||
| -rw-r--r-- | include/asm-alpha/termios.h | 4 |
5 files changed, 27 insertions, 12 deletions
diff --git a/include/asm-alpha/fb.h b/include/asm-alpha/fb.h new file mode 100644 index 0000000..fa9bbb9 --- /dev/null +++ b/include/asm-alpha/fb.h @@ -0,0 +1,13 @@ +#ifndef _ASM_FB_H_ +#define _ASM_FB_H_ +#include <linux/device.h> + +/* Caching is off in the I/O space quadrant by design. */ +#define fb_pgprotect(...) do {} while (0) + +static inline int fb_is_primary_device(struct fb_info *info) +{ + return 0; +} + +#endif /* _ASM_FB_H_ */ diff --git a/include/asm-alpha/io.h b/include/asm-alpha/io.h index 21a86f1..ab5b60d 100644 --- a/include/asm-alpha/io.h +++ b/include/asm-alpha/io.h @@ -4,6 +4,7 @@ #ifdef __KERNEL__ #include <linux/kernel.h> +#include <linux/mm.h> #include <asm/compiler.h> #include <asm/system.h> #include <asm/pgtable.h> @@ -90,6 +91,11 @@ static inline void * phys_to_virt(unsigned long address) #define page_to_phys(page) page_to_pa(page) +static inline dma_addr_t __deprecated isa_page_to_bus(struct page *page) +{ + return page_to_phys(page); +} + /* This depends on working iommu. */ #define BIO_VMERGE_BOUNDARY (alpha_mv.mv_pci_tbi ? PAGE_SIZE : 0) @@ -102,12 +108,12 @@ static inline void * phys_to_virt(unsigned long address) * * Note that this only works for a limited range of kernel addresses, * and very well may not span all memory. Consider this interface - * deprecated in favour of the mapping functions in <asm/pci.h>. + * deprecated in favour of the DMA-mapping API. */ extern unsigned long __direct_map_base; extern unsigned long __direct_map_size; -static inline unsigned long virt_to_bus(void *address) +static inline unsigned long __deprecated virt_to_bus(void *address) { unsigned long phys = virt_to_phys(address); unsigned long bus = phys + __direct_map_base; @@ -115,7 +121,7 @@ static inline unsigned long virt_to_bus(void *address) } #define isa_virt_to_bus virt_to_bus -static inline void *bus_to_virt(unsigned long address) +static inline void * __deprecated bus_to_virt(unsigned long address) { void *virt; @@ -126,6 +132,7 @@ static inline void *bus_to_virt(unsigned long address) virt = phys_to_virt(address); return (long)address <= 0 ? NULL : virt; } +#define isa_bus_to_virt bus_to_virt /* * There are different chipsets to interface the Alpha CPUs to the world. diff --git a/include/asm-alpha/page.h b/include/asm-alpha/page.h index d2bed3c..bae7f05 100644 --- a/include/asm-alpha/page.h +++ b/include/asm-alpha/page.h @@ -17,7 +17,8 @@ extern void clear_page(void *page); #define clear_user_page(page, vaddr, pg) clear_page(page) -#define alloc_zeroed_user_highpage(vma, vaddr) alloc_page_vma(GFP_HIGHUSER | __GFP_ZERO, vma, vmaddr) +#define __alloc_zeroed_user_highpage(movableflags, vma, vaddr) \ + alloc_page_vma(GFP_HIGHUSER | __GFP_ZERO | movableflags, vma, vmaddr) #define __HAVE_ARCH_ALLOC_ZEROED_USER_HIGHPAGE extern void copy_page(void * _to, void * _from); diff --git a/include/asm-alpha/pgtable.h b/include/asm-alpha/pgtable.h index 616d206..99037b0 100644 --- a/include/asm-alpha/pgtable.h +++ b/include/asm-alpha/pgtable.h @@ -264,21 +264,15 @@ extern inline void pgd_clear(pgd_t * pgdp) { pgd_val(*pgdp) = 0; } * The following only work if pte_present() is true. * Undefined behaviour if not.. */ -extern inline int pte_read(pte_t pte) { return !(pte_val(pte) & _PAGE_FOR); } extern inline int pte_write(pte_t pte) { return !(pte_val(pte) & _PAGE_FOW); } -extern inline int pte_exec(pte_t pte) { return !(pte_val(pte) & _PAGE_FOE); } extern inline int pte_dirty(pte_t pte) { return pte_val(pte) & _PAGE_DIRTY; } extern inline int pte_young(pte_t pte) { return pte_val(pte) & _PAGE_ACCESSED; } extern inline int pte_file(pte_t pte) { return pte_val(pte) & _PAGE_FILE; } extern inline pte_t pte_wrprotect(pte_t pte) { pte_val(pte) |= _PAGE_FOW; return pte; } -extern inline pte_t pte_rdprotect(pte_t pte) { pte_val(pte) |= _PAGE_FOR; return pte; } -extern inline pte_t pte_exprotect(pte_t pte) { pte_val(pte) |= _PAGE_FOE; return pte; } extern inline pte_t pte_mkclean(pte_t pte) { pte_val(pte) &= ~(__DIRTY_BITS); return pte; } extern inline pte_t pte_mkold(pte_t pte) { pte_val(pte) &= ~(__ACCESS_BITS); return pte; } extern inline pte_t pte_mkwrite(pte_t pte) { pte_val(pte) &= ~_PAGE_FOW; return pte; } -extern inline pte_t pte_mkread(pte_t pte) { pte_val(pte) &= ~_PAGE_FOR; return pte; } -extern inline pte_t pte_mkexec(pte_t pte) { pte_val(pte) &= ~_PAGE_FOE; return pte; } extern inline pte_t pte_mkdirty(pte_t pte) { pte_val(pte) |= __DIRTY_BITS; return pte; } extern inline pte_t pte_mkyoung(pte_t pte) { pte_val(pte) |= __ACCESS_BITS; return pte; } diff --git a/include/asm-alpha/termios.h b/include/asm-alpha/termios.h index 39e492c..fa13716 100644 --- a/include/asm-alpha/termios.h +++ b/include/asm-alpha/termios.h @@ -81,7 +81,7 @@ struct termio { #define user_termio_to_kernel_termios(a_termios, u_termio) \ ({ \ - struct termios *k_termios = (a_termios); \ + struct ktermios *k_termios = (a_termios); \ struct termio k_termio; \ int canon, ret; \ \ @@ -113,7 +113,7 @@ struct termio { */ #define kernel_termios_to_user_termio(u_termio, a_termios) \ ({ \ - struct termios *k_termios = (a_termios); \ + struct ktermios *k_termios = (a_termios); \ struct termio k_termio; \ int canon; \ \ |