diff options
Diffstat (limited to 'arch/sh/include/asm')
| -rw-r--r-- | arch/sh/include/asm/.gitignore | 1 | ||||
| -rw-r--r-- | arch/sh/include/asm/asm-offsets.h | 1 | ||||
| -rw-r--r-- | arch/sh/include/asm/dma.h | 6 | ||||
| -rw-r--r-- | arch/sh/include/asm/io.h | 11 | ||||
| -rw-r--r-- | arch/sh/include/asm/machvec.h | 2 | ||||
| -rw-r--r-- | arch/sh/include/asm/pgtable_32.h | 5 | ||||
| -rw-r--r-- | arch/sh/include/asm/timex.h | 10 | ||||
| -rw-r--r-- | arch/sh/include/asm/unistd_32.h | 2 | ||||
| -rw-r--r-- | arch/sh/include/asm/unistd_64.h | 4 |
9 files changed, 33 insertions, 9 deletions
diff --git a/arch/sh/include/asm/.gitignore b/arch/sh/include/asm/.gitignore deleted file mode 100644 index 378db779fb6c..000000000000 --- a/arch/sh/include/asm/.gitignore +++ /dev/null @@ -1 +0,0 @@ -machtypes.h diff --git a/arch/sh/include/asm/asm-offsets.h b/arch/sh/include/asm/asm-offsets.h new file mode 100644 index 000000000000..d370ee36a182 --- /dev/null +++ b/arch/sh/include/asm/asm-offsets.h @@ -0,0 +1 @@ +#include <generated/asm-offsets.h> diff --git a/arch/sh/include/asm/dma.h b/arch/sh/include/asm/dma.h index 04ad0e1e637e..07373a074090 100644 --- a/arch/sh/include/asm/dma.h +++ b/arch/sh/include/asm/dma.h @@ -19,9 +19,11 @@ #include <asm-generic/dma.h> #ifdef CONFIG_NR_DMA_CHANNELS -# define MAX_DMA_CHANNELS (CONFIG_NR_DMA_CHANNELS) +# define MAX_DMA_CHANNELS (CONFIG_NR_DMA_CHANNELS) +#elif defined(CONFIG_NR_ONCHIP_DMA_CHANNELS) +# define MAX_DMA_CHANNELS (CONFIG_NR_ONCHIP_DMA_CHANNELS) #else -# define MAX_DMA_CHANNELS (CONFIG_NR_ONCHIP_DMA_CHANNELS) +# define MAX_DMA_CHANNELS 0 #endif /* diff --git a/arch/sh/include/asm/io.h b/arch/sh/include/asm/io.h index 512cd3e9d0ca..026dd659a640 100644 --- a/arch/sh/include/asm/io.h +++ b/arch/sh/include/asm/io.h @@ -233,11 +233,17 @@ unsigned long long poke_real_address_q(unsigned long long addr, * doesn't exist, so everything must go through page tables. */ #ifdef CONFIG_MMU -void __iomem *__ioremap(unsigned long offset, unsigned long size, - unsigned long flags); +void __iomem *__ioremap_caller(unsigned long offset, unsigned long size, + unsigned long flags, void *caller); void __iounmap(void __iomem *addr); static inline void __iomem * +__ioremap(unsigned long offset, unsigned long size, unsigned long flags) +{ + return __ioremap_caller(offset, size, flags, __builtin_return_address(0)); +} + +static inline void __iomem * __ioremap_mode(unsigned long offset, unsigned long size, unsigned long flags) { #if defined(CONFIG_SUPERH32) && !defined(CONFIG_PMB_FIXED) && !defined(CONFIG_PMB) @@ -271,6 +277,7 @@ __ioremap_mode(unsigned long offset, unsigned long size, unsigned long flags) return __ioremap(offset, size, flags); } #else +#define __ioremap(offset, size, flags) ((void __iomem *)(offset)) #define __ioremap_mode(offset, size, flags) ((void __iomem *)(offset)) #define __iounmap(addr) do { } while (0) #endif /* CONFIG_MMU */ diff --git a/arch/sh/include/asm/machvec.h b/arch/sh/include/asm/machvec.h index 84dd37761f56..9c30955630ff 100644 --- a/arch/sh/include/asm/machvec.h +++ b/arch/sh/include/asm/machvec.h @@ -12,7 +12,7 @@ #include <linux/types.h> #include <linux/time.h> -#include <asm/machtypes.h> +#include <generated/machtypes.h> struct sh_machine_vector { void (*mv_setup)(char **cmdline_p); diff --git a/arch/sh/include/asm/pgtable_32.h b/arch/sh/include/asm/pgtable_32.h index b35435516203..5003ee86f67b 100644 --- a/arch/sh/include/asm/pgtable_32.h +++ b/arch/sh/include/asm/pgtable_32.h @@ -344,7 +344,8 @@ static inline void set_pte(pte_t *ptep, pte_t pte) #define pte_special(pte) ((pte).pte_low & _PAGE_SPECIAL) #ifdef CONFIG_X2TLB -#define pte_write(pte) ((pte).pte_high & _PAGE_EXT_USER_WRITE) +#define pte_write(pte) \ + ((pte).pte_high & (_PAGE_EXT_USER_WRITE | _PAGE_EXT_KERN_WRITE)) #else #define pte_write(pte) ((pte).pte_low & _PAGE_RW) #endif @@ -358,7 +359,7 @@ static inline pte_t pte_##fn(pte_t pte) { pte.pte_##h op; return pte; } * individually toggled (and user permissions are entirely decoupled from * kernel permissions), we attempt to couple them a bit more sanely here. */ -PTE_BIT_FUNC(high, wrprotect, &= ~_PAGE_EXT_USER_WRITE); +PTE_BIT_FUNC(high, wrprotect, &= ~(_PAGE_EXT_USER_WRITE | _PAGE_EXT_KERN_WRITE)); PTE_BIT_FUNC(high, mkwrite, |= _PAGE_EXT_USER_WRITE | _PAGE_EXT_KERN_WRITE); PTE_BIT_FUNC(high, mkhuge, |= _PAGE_SZHUGE); #else diff --git a/arch/sh/include/asm/timex.h b/arch/sh/include/asm/timex.h index b556d49e5f2b..18bf06d9c764 100644 --- a/arch/sh/include/asm/timex.h +++ b/arch/sh/include/asm/timex.h @@ -6,7 +6,17 @@ #ifndef __ASM_SH_TIMEX_H #define __ASM_SH_TIMEX_H +/* + * Only parts using the legacy CPG code for their clock framework + * implementation need to define their own Pclk value. If provided, this + * can be used for accurately setting CLOCK_TICK_RATE, otherwise we + * simply fall back on the i8253 PIT value. + */ +#ifdef CONFIG_SH_PCLK_FREQ #define CLOCK_TICK_RATE (CONFIG_SH_PCLK_FREQ / 4) /* Underlying HZ */ +#else +#define CLOCK_TICK_RATE 1193180 +#endif #include <asm-generic/timex.h> diff --git a/arch/sh/include/asm/unistd_32.h b/arch/sh/include/asm/unistd_32.h index f3fd1b9eb6b1..365744b05269 100644 --- a/arch/sh/include/asm/unistd_32.h +++ b/arch/sh/include/asm/unistd_32.h @@ -350,6 +350,8 @@ #ifdef __KERNEL__ +#define __IGNORE_recvmmsg + #define __ARCH_WANT_IPC_PARSE_VERSION #define __ARCH_WANT_OLD_READDIR #define __ARCH_WANT_OLD_STAT diff --git a/arch/sh/include/asm/unistd_64.h b/arch/sh/include/asm/unistd_64.h index 343ce8f073ea..25de158aac3a 100644 --- a/arch/sh/include/asm/unistd_64.h +++ b/arch/sh/include/asm/unistd_64.h @@ -385,10 +385,12 @@ #define __NR_pwritev 362 #define __NR_rt_tgsigqueueinfo 363 #define __NR_perf_event_open 364 +#define __NR_recvmmsg 365 +#define __NR_accept4 366 #ifdef __KERNEL__ -#define NR_syscalls 365 +#define NR_syscalls 367 #define __ARCH_WANT_IPC_PARSE_VERSION #define __ARCH_WANT_OLD_READDIR |