summaryrefslogtreecommitdiffstats
path: root/include/asm-sh
diff options
context:
space:
mode:
Diffstat (limited to 'include/asm-sh')
-rw-r--r--include/asm-sh/bugs.h2
-rw-r--r--include/asm-sh/cpu-sh4/freq.h4
-rw-r--r--include/asm-sh/cpu-sh5/cacheflush.h6
-rw-r--r--include/asm-sh/cpu-sh5/mmu_context.h6
-rw-r--r--include/asm-sh/hp6xx.h28
-rw-r--r--include/asm-sh/io.h22
-rw-r--r--include/asm-sh/io_trapped.h58
-rw-r--r--include/asm-sh/ioctls.h4
-rw-r--r--include/asm-sh/irq.h4
-rw-r--r--include/asm-sh/mmu_context_64.h3
-rw-r--r--include/asm-sh/page.h7
-rw-r--r--include/asm-sh/pgtable_64.h13
-rw-r--r--include/asm-sh/processor.h2
-rw-r--r--include/asm-sh/r7780rp.h3
-rw-r--r--include/asm-sh/rts7751r2d.h3
-rw-r--r--include/asm-sh/system.h5
-rw-r--r--include/asm-sh/system_32.h3
-rw-r--r--include/asm-sh/termbits.h5
-rw-r--r--include/asm-sh/termios.h6
-rw-r--r--include/asm-sh/tlb.h1
-rw-r--r--include/asm-sh/uaccess.h29
-rw-r--r--include/asm-sh/uaccess_32.h24
-rw-r--r--include/asm-sh/uaccess_64.h19
-rw-r--r--include/asm-sh/unistd_32.h6
-rw-r--r--include/asm-sh/unistd_64.h6
25 files changed, 170 insertions, 99 deletions
diff --git a/include/asm-sh/bugs.h b/include/asm-sh/bugs.h
index def8128b8b7..cfda7d5bf02 100644
--- a/include/asm-sh/bugs.h
+++ b/include/asm-sh/bugs.h
@@ -39,7 +39,7 @@ static void __init check_bugs(void)
*p++ = '4';
*p++ = 'a';
break;
- case CPU_SH7343 ... CPU_SH7722:
+ case CPU_SH7343 ... CPU_SH7366:
*p++ = '4';
*p++ = 'a';
*p++ = 'l';
diff --git a/include/asm-sh/cpu-sh4/freq.h b/include/asm-sh/cpu-sh4/freq.h
index 1ac10b9a078..ec028c64921 100644
--- a/include/asm-sh/cpu-sh4/freq.h
+++ b/include/asm-sh/cpu-sh4/freq.h
@@ -10,12 +10,14 @@
#ifndef __ASM_CPU_SH4_FREQ_H
#define __ASM_CPU_SH4_FREQ_H
-#if defined(CONFIG_CPU_SUBTYPE_SH7722)
+#if defined(CONFIG_CPU_SUBTYPE_SH7722) || defined(CONFIG_CPU_SUBTYPE_SH7366)
#define FRQCR 0xa4150000
#define VCLKCR 0xa4150004
#define SCLKACR 0xa4150008
#define SCLKBCR 0xa415000c
+#if defined(CONFIG_CPU_SUBTYPE_SH7722)
#define IrDACLKCR 0xa4150010
+#endif
#elif defined(CONFIG_CPU_SUBTYPE_SH7763) || \
defined(CONFIG_CPU_SUBTYPE_SH7780)
#define FRQCR 0xffc80000
diff --git a/include/asm-sh/cpu-sh5/cacheflush.h b/include/asm-sh/cpu-sh5/cacheflush.h
index 98edb5b1da3..5a11f0b7e66 100644
--- a/include/asm-sh/cpu-sh5/cacheflush.h
+++ b/include/asm-sh/cpu-sh5/cacheflush.h
@@ -3,15 +3,13 @@
#ifndef __ASSEMBLY__
-#include <asm/page.h>
-
struct vm_area_struct;
struct page;
struct mm_struct;
extern void flush_cache_all(void);
extern void flush_cache_mm(struct mm_struct *mm);
-extern void flush_cache_sigtramp(unsigned long start, unsigned long end);
+extern void flush_cache_sigtramp(unsigned long vaddr);
extern void flush_cache_range(struct vm_area_struct *vma, unsigned long start,
unsigned long end);
extern void flush_cache_page(struct vm_area_struct *vma, unsigned long addr, unsigned long pfn);
@@ -27,7 +25,7 @@ extern void flush_icache_user_range(struct vm_area_struct *vma,
#define flush_dcache_mmap_unlock(mapping) do { } while (0)
#define flush_icache_page(vma, page) do { } while (0)
-#define p3_cache_init() do { } while (0)
+void p3_cache_init(void);
#endif /* __ASSEMBLY__ */
diff --git a/include/asm-sh/cpu-sh5/mmu_context.h b/include/asm-sh/cpu-sh5/mmu_context.h
index df857fc0996..68a1d2cff45 100644
--- a/include/asm-sh/cpu-sh5/mmu_context.h
+++ b/include/asm-sh/cpu-sh5/mmu_context.h
@@ -16,12 +16,6 @@
/* This has to be a common function because the next location to fill
* information is shared. */
extern void __do_tlb_refill(unsigned long address, unsigned long long is_text_not_data, pte_t *pte);
-
-/* Profiling counter. */
-#ifdef CONFIG_SH64_PROC_TLB
-extern unsigned long long calls_to_do_fast_page_fault;
-#endif
-
#endif /* __ASSEMBLY__ */
#endif /* __ASM_SH_CPU_SH5_MMU_CONTEXT_H */
diff --git a/include/asm-sh/hp6xx.h b/include/asm-sh/hp6xx.h
index 53ca5643d9c..0d4165a32dc 100644
--- a/include/asm-sh/hp6xx.h
+++ b/include/asm-sh/hp6xx.h
@@ -10,9 +10,9 @@
*
*/
-#define HP680_BTN_IRQ 32 /* IRQ0_IRQ */
-#define HP680_TS_IRQ 35 /* IRQ3_IRQ */
-#define HP680_HD64461_IRQ 36 /* IRQ4_IRQ */
+#define HP680_BTN_IRQ 32 /* IRQ0_IRQ */
+#define HP680_TS_IRQ 35 /* IRQ3_IRQ */
+#define HP680_HD64461_IRQ 36 /* IRQ4_IRQ */
#define DAC_LCD_BRIGHTNESS 0
#define DAC_SPEAKER_VOLUME 1
@@ -55,26 +55,4 @@
#define PJDR 0xa4000130
#define PKDR 0xa4000132
-static inline void hp6xx_led_red(int on)
-{
- u16 v16;
- v16 = ctrl_inw(CONFIG_HD64461_IOBASE + HD64461_GPBDR - 0x10000);
- if (on)
- ctrl_outw(v16 & (~HD64461_GPBDR_LED_RED), CONFIG_HD64461_IOBASE + HD64461_GPBDR - 0x10000);
- else
- ctrl_outw(v16 | HD64461_GPBDR_LED_RED, CONFIG_HD64461_IOBASE + HD64461_GPBDR - 0x10000);
-}
-
-static inline void hp6xx_led_green(int on)
-{
- u8 v8;
-
- v8 = ctrl_inb(PKDR);
- if (on)
- ctrl_outb(v8 & (~PKDR_LED_GREEN), PKDR);
- else
- ctrl_outb(v8 | PKDR_LED_GREEN, PKDR);
-}
-
-
#endif /* __ASM_SH_HP6XX_H */
diff --git a/include/asm-sh/io.h b/include/asm-sh/io.h
index 94900c08951..356e50d0674 100644
--- a/include/asm-sh/io.h
+++ b/include/asm-sh/io.h
@@ -38,6 +38,7 @@
*/
#define __IO_PREFIX generic
#include <asm/io_generic.h>
+#include <asm/io_trapped.h>
#define maybebadio(port) \
printk(KERN_ERR "bad PC-like io %s:%u for port 0x%lx at 0x%08x\n", \
@@ -181,13 +182,13 @@ __BUILD_MEMORY_STRING(w, u16)
#define iowrite32(v,a) writel((v),(a))
#define iowrite32be(v,a) __raw_writel(cpu_to_be32((v)),(a))
-#define ioread8_rep(a,d,c) insb((a),(d),(c))
-#define ioread16_rep(a,d,c) insw((a),(d),(c))
-#define ioread32_rep(a,d,c) insl((a),(d),(c))
+#define ioread8_rep(a, d, c) readsb((a), (d), (c))
+#define ioread16_rep(a, d, c) readsw((a), (d), (c))
+#define ioread32_rep(a, d, c) readsl((a), (d), (c))
-#define iowrite8_rep(a,s,c) outsb((a),(s),(c))
-#define iowrite16_rep(a,s,c) outsw((a),(s),(c))
-#define iowrite32_rep(a,s,c) outsl((a),(s),(c))
+#define iowrite8_rep(a, s, c) writesb((a), (s), (c))
+#define iowrite16_rep(a, s, c) writesw((a), (s), (c))
+#define iowrite32_rep(a, s, c) writesl((a), (s), (c))
#define mmiowb() wmb() /* synco on SH-4A, otherwise a nop */
@@ -207,6 +208,8 @@ static inline void __set_io_port_base(unsigned long pbase)
generic_io_base = pbase;
}
+#define __ioport_map(p, n) sh_mv.mv_ioport_map((p), (n))
+
/* We really want to try and get these to memcpy etc */
extern void memcpy_fromio(void *, volatile void __iomem *, unsigned long);
extern void memcpy_toio(volatile void __iomem *, const void *, unsigned long);
@@ -309,7 +312,14 @@ __ioremap_mode(unsigned long offset, unsigned long size, unsigned long flags)
{
#ifdef CONFIG_SUPERH32
unsigned long last_addr = offset + size - 1;
+#endif
+ void __iomem *ret;
+ ret = __ioremap_trapped(offset, size);
+ if (ret)
+ return ret;
+
+#ifdef CONFIG_SUPERH32
/*
* For P1 and P2 space this is trivial, as everything is already
* mapped. Uncached access for P1 addresses are done through P2.
diff --git a/include/asm-sh/io_trapped.h b/include/asm-sh/io_trapped.h
new file mode 100644
index 00000000000..f1251d4f0ba
--- /dev/null
+++ b/include/asm-sh/io_trapped.h
@@ -0,0 +1,58 @@
+#ifndef __ASM_SH_IO_TRAPPED_H
+#define __ASM_SH_IO_TRAPPED_H
+
+#include <linux/list.h>
+#include <linux/ioport.h>
+#include <asm/page.h>
+
+#define IO_TRAPPED_MAGIC 0xfeedbeef
+
+struct trapped_io {
+ unsigned int magic;
+ struct resource *resource;
+ unsigned int num_resources;
+ unsigned int minimum_bus_width;
+ struct list_head list;
+ void __iomem *virt_base;
+} __aligned(PAGE_SIZE);
+
+#ifdef CONFIG_IO_TRAPPED
+int register_trapped_io(struct trapped_io *tiop);
+int handle_trapped_io(struct pt_regs *regs, unsigned long address);
+
+void __iomem *match_trapped_io_handler(struct list_head *list,
+ unsigned long offset,
+ unsigned long size);
+
+#ifdef CONFIG_HAS_IOMEM
+extern struct list_head trapped_mem;
+
+static inline void __iomem *
+__ioremap_trapped(unsigned long offset, unsigned long size)
+{
+ return match_trapped_io_handler(&trapped_mem, offset, size);
+}
+#else
+#define __ioremap_trapped(offset, size) NULL
+#endif
+
+#ifdef CONFIG_HAS_IOPORT
+extern struct list_head trapped_io;
+
+static inline void __iomem *
+__ioport_map_trapped(unsigned long offset, unsigned long size)
+{
+ return match_trapped_io_handler(&trapped_io, offset, size);
+}
+#else
+#define __ioport_map_trapped(offset, size) NULL
+#endif
+
+#else
+#define register_trapped_io(tiop) (-1)
+#define handle_trapped_io(tiop, address) 0
+#define __ioremap_trapped(offset, size) NULL
+#define __ioport_map_trapped(offset, size) NULL
+#endif
+
+#endif /* __ASM_SH_IO_TRAPPED_H */
diff --git a/include/asm-sh/ioctls.h b/include/asm-sh/ioctls.h
index 35805df010a..c212c371a4a 100644
--- a/include/asm-sh/ioctls.h
+++ b/include/asm-sh/ioctls.h
@@ -78,6 +78,10 @@
#define TIOCSBRK _IO('T', 39) /* 0x5427 */ /* BSD compatibility */
#define TIOCCBRK _IO('T', 40) /* 0x5428 */ /* BSD compatibility */
#define TIOCGSID _IOR('T', 41, pid_t) /* 0x5429 */ /* Return the session ID of FD */
+#define TCGETS2 _IOR('T', 42, struct termios2)
+#define TCSETS2 _IOW('T', 43, struct termios2)
+#define TCSETSW2 _IOW('T', 44, struct termios2)
+#define TCSETSF2 _IOW('T', 45, struct termios2)
#define TIOCGPTN _IOR('T',0x30, unsigned int) /* Get Pty Number (of pty-mux device) */
#define TIOCSPTLCK _IOW('T',0x31, int) /* Lock/unlock Pty */
diff --git a/include/asm-sh/irq.h b/include/asm-sh/irq.h
index 11850f65c92..ca66e5df69d 100644
--- a/include/asm-sh/irq.h
+++ b/include/asm-sh/irq.h
@@ -50,4 +50,8 @@ extern void irq_ctx_exit(int cpu);
# define irq_ctx_exit(cpu) do { } while (0)
#endif
+#ifdef CONFIG_CPU_SH5
+#include <asm/cpu/irq.h>
+#endif
+
#endif /* __ASM_SH_IRQ_H */
diff --git a/include/asm-sh/mmu_context_64.h b/include/asm-sh/mmu_context_64.h
index 020be744b08..9649f1c07ca 100644
--- a/include/asm-sh/mmu_context_64.h
+++ b/include/asm-sh/mmu_context_64.h
@@ -66,6 +66,9 @@ static inline void set_asid(unsigned long asid)
: "=r" (sr), "=r" (pc) : "0" (sr));
}
+/* arch/sh/kernel/cpu/sh5/entry.S */
+extern unsigned long switch_and_save_asid(unsigned long new_asid);
+
/* No spare register to twiddle, so use a software cache */
extern pgd_t *mmu_pdtp_cache;
diff --git a/include/asm-sh/page.h b/include/asm-sh/page.h
index 134562dc8c4..304c30b5d94 100644
--- a/include/asm-sh/page.h
+++ b/include/asm-sh/page.h
@@ -55,11 +55,14 @@ extern void clear_page(void *to);
extern void copy_page(void *to, void *from);
#if !defined(CONFIG_CACHE_OFF) && defined(CONFIG_MMU) && \
- (defined(CONFIG_CPU_SH4) || defined(CONFIG_SH7705_CACHE_32KB))
+ (defined(CONFIG_CPU_SH5) || defined(CONFIG_CPU_SH4) || \
+ defined(CONFIG_SH7705_CACHE_32KB))
struct page;
struct vm_area_struct;
extern void clear_user_page(void *to, unsigned long address, struct page *page);
-#ifdef CONFIG_CPU_SH4
+extern void copy_user_page(void *to, void *from, unsigned long address,
+ struct page *page);
+#if defined(CONFIG_CPU_SH4)
extern void copy_user_highpage(struct page *to, struct page *from,
unsigned long vaddr, struct vm_area_struct *vma);
#define __HAVE_ARCH_COPY_USER_HIGHPAGE
diff --git a/include/asm-sh/pgtable_64.h b/include/asm-sh/pgtable_64.h
index 972211671c9..f9dd9d31144 100644
--- a/include/asm-sh/pgtable_64.h
+++ b/include/asm-sh/pgtable_64.h
@@ -138,6 +138,14 @@ static __inline__ void pmd_set(pmd_t *pmdp,pte_t *ptep)
#endif
/*
+ * Stub out _PAGE_SZHUGE if we don't have a good definition for it,
+ * to make pte_mkhuge() happy.
+ */
+#ifndef _PAGE_SZHUGE
+# define _PAGE_SZHUGE (0)
+#endif
+
+/*
* Default flags for a Kernel page.
* This is fundametally also SHARED because the main use of this define
* (other than for PGD/PMD entries) is for the VMALLOC pool which is
@@ -179,6 +187,11 @@ static __inline__ void pmd_set(pmd_t *pmdp,pte_t *ptep)
_PAGE_WRITE | _PAGE_EXECUTE)
#define PAGE_KERNEL __pgprot(_KERNPG_TABLE)
+#define PAGE_KERNEL_NOCACHE \
+ __pgprot(_PAGE_PRESENT | _PAGE_READ | _PAGE_WRITE | \
+ _PAGE_EXECUTE | _PAGE_ACCESSED | \
+ _PAGE_DIRTY | _PAGE_SHARED)
+
/* Make it a device mapping for maximum safety (e.g. for mapping device
registers into user-space via /dev/map). */
#define pgprot_noncached(x) __pgprot(((x).pgprot & ~(_PAGE_CACHABLE)) | _PAGE_DEVICE)
diff --git a/include/asm-sh/processor.h b/include/asm-sh/processor.h
index c9b14161f73..19fe47c1ca1 100644
--- a/include/asm-sh/processor.h
+++ b/include/asm-sh/processor.h
@@ -33,7 +33,7 @@ enum cpu_type {
CPU_SH7763, CPU_SH7770, CPU_SH7780, CPU_SH7781, CPU_SH7785, CPU_SHX3,
/* SH4AL-DSP types */
- CPU_SH7343, CPU_SH7722,
+ CPU_SH7343, CPU_SH7722, CPU_SH7366,
/* SH-5 types */
CPU_SH5_101, CPU_SH5_103,
diff --git a/include/asm-sh/r7780rp.h b/include/asm-sh/r7780rp.h
index bdecea0840a..1770460a461 100644
--- a/include/asm-sh/r7780rp.h
+++ b/include/asm-sh/r7780rp.h
@@ -195,7 +195,4 @@ unsigned char *highlander_init_irq_r7780mp(void);
unsigned char *highlander_init_irq_r7780rp(void);
unsigned char *highlander_init_irq_r7785rp(void);
-#define __IO_PREFIX r7780rp
-#include <asm/io_generic.h>
-
#endif /* __ASM_SH_RENESAS_R7780RP */
diff --git a/include/asm-sh/rts7751r2d.h b/include/asm-sh/rts7751r2d.h
index 83b9c111f17..0a800157b82 100644
--- a/include/asm-sh/rts7751r2d.h
+++ b/include/asm-sh/rts7751r2d.h
@@ -67,7 +67,4 @@
void init_rts7751r2d_IRQ(void);
int rts7751r2d_irq_demux(int);
-#define __IO_PREFIX rts7751r2d
-#include <asm/io_generic.h>
-
#endif /* __ASM_SH_RENESAS_RTS7751R2D */
diff --git a/include/asm-sh/system.h b/include/asm-sh/system.h
index 772cd1a0a67..5145aa2a0ce 100644
--- a/include/asm-sh/system.h
+++ b/include/asm-sh/system.h
@@ -182,6 +182,11 @@ BUILD_TRAP_HANDLER(fpu_state_restore);
#define arch_align_stack(x) (x)
+struct mem_access {
+ unsigned long (*from)(void *dst, const void *src, unsigned long cnt);
+ unsigned long (*to)(void *dst, const void *src, unsigned long cnt);
+};
+
#ifdef CONFIG_SUPERH32
# include "system_32.h"
#else
diff --git a/include/asm-sh/system_32.h b/include/asm-sh/system_32.h
index 7ff08d956ba..f11bcf0855e 100644
--- a/include/asm-sh/system_32.h
+++ b/include/asm-sh/system_32.h
@@ -96,4 +96,7 @@ do { \
: "=&r" (__dummy)); \
} while (0)
+int handle_unaligned_access(opcode_t instruction, struct pt_regs *regs,
+ struct mem_access *ma);
+
#endif /* __ASM_SH_SYSTEM_32_H */
diff --git a/include/asm-sh/termbits.h b/include/asm-sh/termbits.h
index 7ee1b42eeab..77db116948c 100644
--- a/include/asm-sh/termbits.h
+++ b/include/asm-sh/termbits.h
@@ -140,6 +140,7 @@ struct ktermios {
#define HUPCL 0002000
#define CLOCAL 0004000
#define CBAUDEX 0010000
+#define BOTHER 0010000
#define B57600 0010001
#define B115200 0010002
#define B230400 0010003
@@ -155,10 +156,12 @@ struct ktermios {
#define B3000000 0010015
#define B3500000 0010016
#define B4000000 0010017
-#define CIBAUD 002003600000 /* input baud rate (not used) */
+#define CIBAUD 002003600000 /* input baud rate */
#define CMSPAR 010000000000 /* mark or space (stick) parity */
#define CRTSCTS 020000000000 /* flow control */
+#define IBSHIFT 16 /* Shift from CBAUD to CIBAUD */
+
/* c_lflag bits */
#define ISIG 0000001
#define ICANON 0000002
diff --git a/include/asm-sh/termios.h b/include/asm-sh/termios.h
index e7c8f86ef89..0a8c793c76f 100644
--- a/include/asm-sh/termios.h
+++ b/include/asm-sh/termios.h
@@ -80,8 +80,10 @@ struct termio {
copy_to_user((termio)->c_cc, (termios)->c_cc, NCC); \
})
-#define user_termios_to_kernel_termios(k, u) copy_from_user(k, u, sizeof(struct termios))
-#define kernel_termios_to_user_termios(u, k) copy_to_user(u, k, sizeof(struct termios))
+#define user_termios_to_kernel_termios(k, u) copy_from_user(k, u, sizeof(struct termios2))
+#define kernel_termios_to_user_termios(u, k) copy_to_user(u, k, sizeof(struct termios2))
+#define user_termios_to_kernel_termios_1(k, u) copy_from_user(k, u, sizeof(struct termios))
+#define kernel_termios_to_user_termios_1(u, k) copy_to_user(u, k, sizeof(struct termios))
#endif /* __KERNEL__ */
diff --git a/include/asm-sh/tlb.h b/include/asm-sh/tlb.h
index 56ad1fb888a..88ff1ae8a6b 100644
--- a/include/asm-sh/tlb.h
+++ b/include/asm-sh/tlb.h
@@ -20,6 +20,7 @@
*/
#define tlb_flush(tlb) flush_tlb_mm((tlb)->mm)
+#include <linux/pagemap.h>
#include <asm-generic/tlb.h>
#endif /* __ASSEMBLY__ */
diff --git a/include/asm-sh/uaccess.h b/include/asm-sh/uaccess.h
index ff24ce95b23..b3440c305b5 100644
--- a/include/asm-sh/uaccess.h
+++ b/include/asm-sh/uaccess.h
@@ -1,5 +1,34 @@
+#ifndef __ASM_SH_UACCESS_H
+#define __ASM_SH_UACCESS_H
+
#ifdef CONFIG_SUPERH32
# include "uaccess_32.h"
#else
# include "uaccess_64.h"
#endif
+
+static inline unsigned long
+copy_from_user(void *to, const void __user *from, unsigned long n)
+{
+ unsigned long __copy_from = (unsigned long) from;
+ __kernel_size_t __copy_size = (__kernel_size_t) n;
+
+ if (__copy_size && __access_ok(__copy_from, __copy_size))
+ return __copy_user(to, from, __copy_size);
+
+ return __copy_size;
+}
+
+static inline unsigned long
+copy_to_user(void __user *to, const void *from, unsigned long n)
+{
+ unsigned long __copy_to = (unsigned long) to;
+ __kernel_size_t __copy_size = (__kernel_size_t) n;
+
+ if (__copy_size && __access_ok(__copy_to, __copy_size))
+ return __copy_user(to, from, __copy_size);
+
+ return __copy_size;
+}
+
+#endif /* __ASM_SH_UACCESS_H */
diff --git a/include/asm-sh/uaccess_32.h b/include/asm-sh/uaccess_32.h
index b6082f3c1dc..c0318b60889 100644
--- a/include/asm-sh/uaccess_32.h
+++ b/include/asm-sh/uaccess_32.h
@@ -10,8 +10,8 @@
* Copyright (C) 1996, 1997, 1998 by Ralf Baechle
* and i386 version.
*/
-#ifndef __ASM_SH_UACCESS_H
-#define __ASM_SH_UACCESS_H
+#ifndef __ASM_SH_UACCESS_32_H
+#define __ASM_SH_UACCESS_32_H
#include <linux/errno.h>
#include <linux/sched.h>
@@ -302,24 +302,6 @@ extern void __put_user_unknown(void);
/* Return the number of bytes NOT copied */
__kernel_size_t __copy_user(void *to, const void *from, __kernel_size_t n);
-#define copy_to_user(to,from,n) ({ \
-void *__copy_to = (void *) (to); \
-__kernel_size_t __copy_size = (__kernel_size_t) (n); \
-__kernel_size_t __copy_res; \
-if(__copy_size && __access_ok((unsigned long)__copy_to, __copy_size)) { \
-__copy_res = __copy_user(__copy_to, (void *) (from), __copy_size); \
-} else __copy_res = __copy_size; \
-__copy_res; })
-
-#define copy_from_user(to,from,n) ({ \
-void *__copy_to = (void *) (to); \
-void *__copy_from = (void *) (from); \
-__kernel_size_t __copy_size = (__kernel_size_t) (n); \
-__kernel_size_t __copy_res; \
-if(__copy_size && __access_ok((unsigned long)__copy_from, __copy_size)) { \
-__copy_res = __copy_user(__copy_to, __copy_from, __copy_size); \
-} else __copy_res = __copy_size; \
-__copy_res; })
static __always_inline unsigned long
__copy_from_user(void *to, const void __user *from, unsigned long n)
@@ -507,4 +489,4 @@ struct exception_table_entry
extern int fixup_exception(struct pt_regs *regs);
-#endif /* __ASM_SH_UACCESS_H */
+#endif /* __ASM_SH_UACCESS_32_H */
diff --git a/include/asm-sh/uaccess_64.h b/include/asm-sh/uaccess_64.h
index d54ec082d25..f956b7b316c 100644
--- a/include/asm-sh/uaccess_64.h
+++ b/include/asm-sh/uaccess_64.h
@@ -202,15 +202,6 @@ extern void __put_user_unknown(void);
/* XXX: should be such that: 4byte and the rest. */
extern __kernel_size_t __copy_user(void *__to, const void *__from, __kernel_size_t __n);
-#define copy_to_user(to,from,n) ({ \
-void *__copy_to = (void *) (to); \
-__kernel_size_t __copy_size = (__kernel_size_t) (n); \
-__kernel_size_t __copy_res; \
-if(__copy_size && __access_ok((unsigned long)__copy_to, __copy_size)) { \
-__copy_res = __copy_user(__copy_to, (void *) (from), __copy_size); \
-} else __copy_res = __copy_size; \
-__copy_res; })
-
#define copy_to_user_ret(to,from,n,retval) ({ \
if (copy_to_user(to,from,n)) \
return retval; \
@@ -225,16 +216,6 @@ if (__copy_to_user(to,from,n)) \
return retval; \
})
-#define copy_from_user(to,from,n) ({ \
-void *__copy_to = (void *) (to); \
-void *__copy_from = (void *) (from); \
-__kernel_size_t __copy_size = (__kernel_size_t) (n); \
-__kernel_size_t __copy_res; \
-if(__copy_size && __access_ok((unsigned long)__copy_from, __copy_size)) { \
-__copy_res = __copy_user(__copy_to, __copy_from, __copy_size); \
-} else __copy_res = __copy_size; \
-__copy_res; })
-
#define copy_from_user_ret(to,from,n,retval) ({ \
if (copy_from_user(to,from,n)) \
return retval; \
diff --git a/include/asm-sh/unistd_32.h b/include/asm-sh/unistd_32.h
index 433fd1b48fa..0b07212ec65 100644
--- a/include/asm-sh/unistd_32.h
+++ b/include/asm-sh/unistd_32.h
@@ -330,11 +330,13 @@
#define __NR_epoll_pwait 319
#define __NR_utimensat 320
#define __NR_signalfd 321
-/* #define __NR_timerfd 322 removed */
+#define __NR_timerfd_create 322
#define __NR_eventfd 323
#define __NR_fallocate 324
+#define __NR_timerfd_settime 325
+#define __NR_timerfd_gettime 326
-#define NR_syscalls 325
+#define NR_syscalls 327
#ifdef __KERNEL__
diff --git a/include/asm-sh/unistd_64.h b/include/asm-sh/unistd_64.h
index 108d2ba897f..9d21eab5242 100644
--- a/include/asm-sh/unistd_64.h
+++ b/include/asm-sh/unistd_64.h
@@ -90,7 +90,7 @@
#define __NR_sigpending 73
#define __NR_sethostname 74
#define __NR_setrlimit 75
-#define __NR_getrlimit 76 /* Back compatible 2Gig limited rlimit */
+#define __NR_getrlimit 76 /* Back compatible 2Gig limited rlimit */
#define __NR_getrusage 77
#define __NR_gettimeofday 78
#define __NR_settimeofday 79
@@ -370,9 +370,11 @@
#define __NR_epoll_pwait 347
#define __NR_utimensat 348
#define __NR_signalfd 349
-/* #define __NR_timerfd 350 removed */
+#define __NR_timerfd_create 350
#define __NR_eventfd 351
#define __NR_fallocate 352
+#define __NR_timerfd_settime 353
+#define __NR_timerfd_gettime 354
#ifdef __KERNEL__
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-11-21 15:44:20 +0000