diff options
Diffstat (limited to 'include/asm-frv')
| -rw-r--r-- | include/asm-frv/mb86943a.h | 3 | ||||
| -rw-r--r-- | include/asm-frv/mem-layout.h | 1 | ||||
| -rw-r--r-- | include/asm-frv/pci.h | 7 | ||||
| -rw-r--r-- | include/asm-frv/pgtable.h | 14 | ||||
| -rw-r--r-- | include/asm-frv/termbits.h | 11 | ||||
| -rw-r--r-- | include/asm-frv/thread_info.h | 12 | ||||
| -rw-r--r-- | include/asm-frv/uaccess.h | 2 | ||||
| -rw-r--r-- | include/asm-frv/unistd.h | 7 |
8 files changed, 28 insertions, 29 deletions
diff --git a/include/asm-frv/mb86943a.h b/include/asm-frv/mb86943a.h index b89fd0b56bb3..e87ef924bfb4 100644 --- a/include/asm-frv/mb86943a.h +++ b/include/asm-frv/mb86943a.h @@ -36,4 +36,7 @@ #define __reg_MB86943_pci_sl_io_base *(volatile uint32_t *) (__region_CS1 + 0x70) #define __reg_MB86943_pci_sl_mem_base *(volatile uint32_t *) (__region_CS1 + 0x78) +#define __reg_MB86943_pci_arbiter *(volatile uint32_t *) (__region_CS2 + 0x01300014) +#define MB86943_PCIARB_EN 0x00000001 + #endif /* _ASM_MB86943A_H */ diff --git a/include/asm-frv/mem-layout.h b/include/asm-frv/mem-layout.h index a025dd4514e7..aaf2a773d9d3 100644 --- a/include/asm-frv/mem-layout.h +++ b/include/asm-frv/mem-layout.h @@ -60,6 +60,7 @@ */ #define BRK_BASE __UL(2 * 1024 * 1024 + PAGE_SIZE) #define STACK_TOP __UL(2 * 1024 * 1024) +#define STACK_TOP_MAX STACK_TOP /* userspace process size */ #ifdef CONFIG_MMU diff --git a/include/asm-frv/pci.h b/include/asm-frv/pci.h index f35a4511e7b9..585d9b49949a 100644 --- a/include/asm-frv/pci.h +++ b/include/asm-frv/pci.h @@ -22,10 +22,6 @@ struct pci_dev; #define pcibios_assign_all_busses() 0 -static inline void pcibios_add_platform_entries(struct pci_dev *dev) -{ -} - extern void pcibios_set_master(struct pci_dev *dev); extern void pcibios_penalize_isa_irq(int irq); @@ -44,9 +40,6 @@ extern void *pci_alloc_consistent(struct pci_dev *hwdev, size_t size, extern void pci_free_consistent(struct pci_dev *hwdev, size_t size, void *vaddr, dma_addr_t dma_handle); -/* This is always fine. */ -#define pci_dac_dma_supported(pci_dev, mask) (1) - /* Return the index of the PCI controller for device PDEV. */ #define pci_controller_num(PDEV) (0) diff --git a/include/asm-frv/pgtable.h b/include/asm-frv/pgtable.h index 114aefae2701..147e995bec24 100644 --- a/include/asm-frv/pgtable.h +++ b/include/asm-frv/pgtable.h @@ -377,30 +377,17 @@ static inline pmd_t *pmd_offset(pud_t *dir, unsigned long address) * The following only work if pte_present() is true. * Undefined behaviour if not.. */ -static inline int pte_read(pte_t pte) { return !((pte).pte & _PAGE_SUPER); } -static inline int pte_exec(pte_t pte) { return !((pte).pte & _PAGE_SUPER); } static inline int pte_dirty(pte_t pte) { return (pte).pte & _PAGE_DIRTY; } static inline int pte_young(pte_t pte) { return (pte).pte & _PAGE_ACCESSED; } static inline int pte_write(pte_t pte) { return !((pte).pte & _PAGE_WP); } -static inline pte_t pte_rdprotect(pte_t pte) { (pte).pte |= _PAGE_SUPER; return pte; } -static inline pte_t pte_exprotect(pte_t pte) { (pte).pte |= _PAGE_SUPER; return pte; } static inline pte_t pte_mkclean(pte_t pte) { (pte).pte &= ~_PAGE_DIRTY; return pte; } static inline pte_t pte_mkold(pte_t pte) { (pte).pte &= ~_PAGE_ACCESSED; return pte; } static inline pte_t pte_wrprotect(pte_t pte) { (pte).pte |= _PAGE_WP; return pte; } -static inline pte_t pte_mkread(pte_t pte) { (pte).pte &= ~_PAGE_SUPER; return pte; } -static inline pte_t pte_mkexec(pte_t pte) { (pte).pte &= ~_PAGE_SUPER; return pte; } static inline pte_t pte_mkdirty(pte_t pte) { (pte).pte |= _PAGE_DIRTY; return pte; } static inline pte_t pte_mkyoung(pte_t pte) { (pte).pte |= _PAGE_ACCESSED; return pte; } static inline pte_t pte_mkwrite(pte_t pte) { (pte).pte &= ~_PAGE_WP; return pte; } -static inline int ptep_test_and_clear_dirty(struct vm_area_struct *vma, unsigned long addr, pte_t *ptep) -{ - int i = test_and_clear_bit(_PAGE_BIT_DIRTY, ptep); - asm volatile("dcf %M0" :: "U"(*ptep)); - return i; -} - static inline int ptep_test_and_clear_young(struct vm_area_struct *vma, unsigned long addr, pte_t *ptep) { int i = test_and_clear_bit(_PAGE_BIT_ACCESSED, ptep); @@ -510,7 +497,6 @@ static inline int pte_file(pte_t pte) remap_pfn_range(vma, vaddr, pfn, size, prot) #define __HAVE_ARCH_PTEP_TEST_AND_CLEAR_YOUNG -#define __HAVE_ARCH_PTEP_TEST_AND_CLEAR_DIRTY #define __HAVE_ARCH_PTEP_GET_AND_CLEAR #define __HAVE_ARCH_PTEP_SET_WRPROTECT #define __HAVE_ARCH_PTE_SAME diff --git a/include/asm-frv/termbits.h b/include/asm-frv/termbits.h index 2d6d389cff49..74851b424d4f 100644 --- a/include/asm-frv/termbits.h +++ b/include/asm-frv/termbits.h @@ -17,6 +17,17 @@ struct termios { cc_t c_cc[NCCS]; /* control characters */ }; +struct termios2 { + tcflag_t c_iflag; /* input mode flags */ + tcflag_t c_oflag; /* output mode flags */ + tcflag_t c_cflag; /* control mode flags */ + tcflag_t c_lflag; /* local mode flags */ + cc_t c_line; /* line discipline */ + cc_t c_cc[NCCS]; /* control characters */ + speed_t c_ispeed; /* input speed */ + speed_t c_ospeed; /* output speed */ +}; + struct ktermios { tcflag_t c_iflag; /* input mode flags */ tcflag_t c_oflag; /* output mode flags */ diff --git a/include/asm-frv/thread_info.h b/include/asm-frv/thread_info.h index d881f518e6a9..cc5433e78b52 100644 --- a/include/asm-frv/thread_info.h +++ b/include/asm-frv/thread_info.h @@ -108,18 +108,16 @@ register struct thread_info *__current_thread_info asm("gr15"); * - other flags in MSW */ #define TIF_SYSCALL_TRACE 0 /* syscall trace active */ -#define TIF_NOTIFY_RESUME 1 /* resumption notification requested */ -#define TIF_SIGPENDING 2 /* signal pending */ -#define TIF_NEED_RESCHED 3 /* rescheduling necessary */ -#define TIF_SINGLESTEP 4 /* restore singlestep on return to user mode */ -#define TIF_IRET 5 /* return with iret */ -#define TIF_RESTORE_SIGMASK 6 /* restore signal mask in do_signal() */ +#define TIF_SIGPENDING 1 /* signal pending */ +#define TIF_NEED_RESCHED 2 /* rescheduling necessary */ +#define TIF_SINGLESTEP 3 /* restore singlestep on return to user mode */ +#define TIF_IRET 4 /* return with iret */ +#define TIF_RESTORE_SIGMASK 5 /* restore signal mask in do_signal() */ #define TIF_POLLING_NRFLAG 16 /* true if poll_idle() is polling TIF_NEED_RESCHED */ #define TIF_MEMDIE 17 /* OOM killer killed process */ #define TIF_FREEZE 18 /* freezing for suspend */ #define _TIF_SYSCALL_TRACE (1 << TIF_SYSCALL_TRACE) -#define _TIF_NOTIFY_RESUME (1 << TIF_NOTIFY_RESUME) #define _TIF_SIGPENDING (1 << TIF_SIGPENDING) #define _TIF_NEED_RESCHED (1 << TIF_NEED_RESCHED) #define _TIF_SINGLESTEP (1 << TIF_SINGLESTEP) diff --git a/include/asm-frv/uaccess.h b/include/asm-frv/uaccess.h index 3d90e1018ee2..53650c958f41 100644 --- a/include/asm-frv/uaccess.h +++ b/include/asm-frv/uaccess.h @@ -277,6 +277,8 @@ extern long __memcpy_user(void *dst, const void *src, unsigned long count); #endif +#define __clear_user clear_user + static inline unsigned long __must_check __copy_to_user(void __user *to, const void *from, unsigned long n) { diff --git a/include/asm-frv/unistd.h b/include/asm-frv/unistd.h index d0ea6789b31e..cd84f1771e34 100644 --- a/include/asm-frv/unistd.h +++ b/include/asm-frv/unistd.h @@ -326,10 +326,15 @@ #define __NR_move_pages 317 #define __NR_getcpu 318 #define __NR_epoll_pwait 319 +#define __NR_utimensat 320 +#define __NR_signalfd 321 +#define __NR_timerfd 322 +#define __NR_eventfd 323 +#define __NR_fallocate 324 #ifdef __KERNEL__ -#define NR_syscalls 320 +#define NR_syscalls 325 #define __ARCH_WANT_IPC_PARSE_VERSION /* #define __ARCH_WANT_OLD_READDIR */ |