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De-__P(), de-K&R, remove superfluous comments and prototypes, some

Browse Source 
style fixes. No functional changes.
This commit is contained in:
tmm 2002-03-23 20:27:32 +00:00
parent 19e3f6c78e
commit 5421e07c01
1 changed files with 122 additions and 565 deletions
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687
sys/sparc64/include/bus.h
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@ -129,55 +129,34 @@ struct bus_space_tag {
bus_space_tag_t parent;
int type;
void (*bus_barrier) __P((
bus_space_tag_t,
bus_space_handle_t,
bus_size_t, /*offset*/
bus_size_t, /*size*/
int)); /*flags*/
void (*bus_barrier)(bus_space_tag_t, bus_space_handle_t,
bus_size_t, bus_size_t, int);
};
/*
* Helpers
*/
int sparc64_bus_mem_map __P((
bus_space_tag_t,
bus_space_handle_t,
bus_size_t,
int, /*flags*/
vm_offset_t, /*preferred vaddr*/
void **));
int sparc64_bus_mem_unmap __P((
void *,
bus_size_t));
bus_space_handle_t sparc64_fake_bustag __P((
int,
bus_addr_t,
struct bus_space_tag *));
int sparc64_bus_mem_map(bus_space_tag_t, bus_space_handle_t, bus_size_t,
int, vm_offset_t, void **);
int sparc64_bus_mem_unmap(void *, bus_size_t);
bus_space_handle_t sparc64_fake_bustag(int, bus_addr_t,
struct bus_space_tag *);
/*
* Bus space function prototypes.
*/
static void bus_space_barrier __P((
bus_space_tag_t,
bus_space_handle_t,
bus_size_t,
bus_size_t,
int));
static void bus_space_barrier(bus_space_tag_t, bus_space_handle_t, bus_size_t,
bus_size_t, int);
/* This macro finds the first "upstream" implementation of method `f' */
#define _BS_CALL(t,f) \
while (t->f == NULL) \
t = t->parent; \
#define _BS_CALL(t,f) \
while (t->f == NULL) \
t = t->parent; \
return (*(t)->f)
__inline__ void
bus_space_barrier(t, h, o, s, f)
bus_space_tag_t t;
bus_space_handle_t h;
bus_size_t o;
bus_size_t s;
int f;
static __inline void
bus_space_barrier(bus_space_tag_t t, bus_space_handle_t h, bus_size_t o,
bus_size_t s, int f)
{
_BS_CALL(t, bus_barrier)(t, h, o, s, f);
}
@ -211,13 +190,6 @@ bus_space_barrier(t, h, o, s, f)
#define __BUS_DEBUG_ACCESS(h, o, desc, sz)
#endif
/*
* u_intN_t bus_space_read_N __P((bus_space_tag_t tag,
* bus_space_handle_t bsh, bus_size_t offset));
*
* Read a 1, 2, 4, or 8 byte quantity from bus space
* described by tag/handle/offset.
*/
#define bus_space_read_1(t, h, o) ({ \
__BUS_DEBUG_ACCESS((h), (o), "read", 1); \
lduba_nc((caddr_t)((h) + (o)), bus_type_asi[(t)->type]); \
@ -238,14 +210,6 @@ bus_space_barrier(t, h, o, s, f)
ldxa_nc((caddr_t)(h) + (o), bus_type_asi[(t)->type]); \
})
/*
* void bus_space_read_multi_N __P((bus_space_tag_t tag,
* bus_space_handle_t bsh, bus_size_t offset,
* u_intN_t *addr, size_t count));
*
* Read `count' 1, 2, 4, or 8 byte quantities from bus space
* described by tag/handle/offset and copy into buffer provided.
*/
#define bus_space_read_multi_1(t, h, o, a, c) do { \
int i = c; \
u_int8_t *p = (u_int8_t *)a; \
@ -274,14 +238,6 @@ bus_space_barrier(t, h, o, s, f)
*p++ = bus_space_read_8(t, h, o); \
} while (0)
/*
* void bus_space_write_N __P((bus_space_tag_t tag,
* bus_space_handle_t bsh, bus_size_t offset,
* u_intN_t value));
*
* Write the 1, 2, 4, or 8 byte value `value' to bus space
* described by tag/handle/offset.
*/
#define bus_space_write_1(t, h, o, v) do { \
__BUS_DEBUG_ACCESS((h), (o), "write", 1); \
stba_nc((caddr_t)((h) + (o)), bus_type_asi[(t)->type], (v)); \
@ -302,14 +258,6 @@ bus_space_barrier(t, h, o, s, f)
stxa_nc((caddr_t)((h) + (o)), bus_type_asi[(t)->type], (v)); \
} while (0)
/*
* void bus_space_write_multi_N __P((bus_space_tag_t tag,
* bus_space_handle_t bsh, bus_size_t offset,
* const u_intN_t *addr, size_t count));
*
* Write `count' 1, 2, 4, or 8 byte quantities from the buffer
* provided to bus space described by tag/handle/offset.
*/
#define bus_space_write_multi_1(t, h, o, a, c) do { \
int i = c; \
u_int8_t *p = (u_int8_t *)a; \
@ -338,14 +286,6 @@ bus_space_barrier(t, h, o, s, f)
bus_space_write_8(t, h, o, *p++); \
} while (0)
/*
* void bus_space_set_multi_N __P((bus_space_tag_t tag,
* bus_space_handle_t bsh, bus_size_t offset, u_intN_t val,
* size_t count));
*
* Write the 1, 2, 4, or 8 byte value `val' to bus space described
* by tag/handle/offset `count' times.
*/
#define bus_space_set_multi_1(t, h, o, v, c) do { \
int i = c; \
while (i-- > 0) \
@ -370,304 +310,134 @@ bus_space_barrier(t, h, o, s, f)
bus_space_write_8(t, h, o, v); \
} while (0)
/*
* void bus_space_read_region_N __P((bus_space_tag_t tag,
* bus_space_handle_t bsh, bus_size_t off,
* u_intN_t *addr, bus_size_t count));
*
*/
static void bus_space_read_region_1 __P((bus_space_tag_t,
bus_space_handle_t,
bus_size_t,
u_int8_t *,
bus_size_t));
static void bus_space_read_region_2 __P((bus_space_tag_t,
bus_space_handle_t,
bus_size_t,
u_int16_t *,
bus_size_t));
static void bus_space_read_region_4 __P((bus_space_tag_t,
bus_space_handle_t,
bus_size_t,
u_int32_t *,
bus_size_t));
static void bus_space_read_region_8 __P((bus_space_tag_t,
bus_space_handle_t,
bus_size_t,
u_int64_t *,
bus_size_t));
static __inline__ void
bus_space_read_region_1(t, h, o, a, c)
bus_space_tag_t t;
bus_space_handle_t h;
bus_size_t o, c;
u_int8_t *a;
static __inline void
bus_space_read_region_1(bus_space_tag_t t, bus_space_handle_t h, bus_size_t o,
u_int8_t *a, bus_size_t c)
{
for (; c; a++, c--, o++)
*a = bus_space_read_1(t, h, o);
}
static __inline__ void
bus_space_read_region_2(t, h, o, a, c)
bus_space_tag_t t;
bus_space_handle_t h;
bus_size_t o, c;
u_int16_t *a;
static __inline void
bus_space_read_region_2(bus_space_tag_t t, bus_space_handle_t h, bus_size_t o,
u_int16_t *a, bus_size_t c)
{
for (; c; a++, c--, o+=2)
*a = bus_space_read_2(t, h, o);
}
static __inline__ void
bus_space_read_region_4(t, h, o, a, c)
bus_space_tag_t t;
bus_space_handle_t h;
bus_size_t o, c;
u_int32_t *a;
static __inline void
bus_space_read_region_4(bus_space_tag_t t, bus_space_handle_t h, bus_size_t o,
u_int32_t *a, bus_size_t c)
{
for (; c; a++, c--, o+=4)
*a = bus_space_read_4(t, h, o);
}
static __inline__ void
bus_space_read_region_8(t, h, o, a, c)
bus_space_tag_t t;
bus_space_handle_t h;
bus_size_t o, c;
u_int64_t *a;
static __inline void
bus_space_read_region_8(bus_space_tag_t t, bus_space_handle_t h, bus_size_t o,
u_int64_t *a, bus_size_t c)
{
for (; c; a++, c--, o+=8)
*a = bus_space_read_8(t, h, o);
}
/*
* void bus_space_write_region_N __P((bus_space_tag_t tag,
* bus_space_handle_t bsh, bus_size_t off,
* u_intN_t *addr, bus_size_t count));
*
*/
static void bus_space_write_region_1 __P((bus_space_tag_t,
bus_space_handle_t,
bus_size_t,
const u_int8_t *,
bus_size_t));
static void bus_space_write_region_2 __P((bus_space_tag_t,
bus_space_handle_t,
bus_size_t,
const u_int16_t *,
bus_size_t));
static void bus_space_write_region_4 __P((bus_space_tag_t,
bus_space_handle_t,
bus_size_t,
const u_int32_t *,
bus_size_t));
static void bus_space_write_region_8 __P((bus_space_tag_t,
bus_space_handle_t,
bus_size_t,
const u_int64_t *,
bus_size_t));
static __inline__ void
bus_space_write_region_1(t, h, o, a, c)
bus_space_tag_t t;
bus_space_handle_t h;
bus_size_t o, c;
const u_int8_t *a;
static __inline void
bus_space_write_region_1(bus_space_tag_t t, bus_space_handle_t h, bus_size_t o,
const u_int8_t *a, bus_size_t c)
{
for (; c; a++, c--, o++)
bus_space_write_1(t, h, o, *a);
}
static __inline__ void
bus_space_write_region_2(t, h, o, a, c)
bus_space_tag_t t;
bus_space_handle_t h;
bus_size_t o, c;
const u_int16_t *a;
static __inline void
bus_space_write_region_2(bus_space_tag_t t, bus_space_handle_t h, bus_size_t o,
const u_int16_t *a, bus_size_t c)
{
for (; c; a++, c--, o+=2)
bus_space_write_2(t, h, o, *a);
}
static __inline__ void
bus_space_write_region_4(t, h, o, a, c)
bus_space_tag_t t;
bus_space_handle_t h;
bus_size_t o, c;
const u_int32_t *a;
static __inline void
bus_space_write_region_4(bus_space_tag_t t, bus_space_handle_t h, bus_size_t o,
const u_int32_t *a, bus_size_t c)
{
for (; c; a++, c--, o+=4)
bus_space_write_4(t, h, o, *a);
}
static __inline__ void
bus_space_write_region_8(t, h, o, a, c)
bus_space_tag_t t;
bus_space_handle_t h;
bus_size_t o, c;
const u_int64_t *a;
static __inline void
bus_space_write_region_8(bus_space_tag_t t, bus_space_handle_t h, bus_size_t o,
const u_int64_t *a, bus_size_t c)
{
for (; c; a++, c--, o+=8)
bus_space_write_8(t, h, o, *a);
}
/*
* void bus_space_set_region_N __P((bus_space_tag_t tag,
* bus_space_handle_t bsh, bus_size_t off,
* u_intN_t *addr, bus_size_t count));
*
*/
static void bus_space_set_region_1 __P((bus_space_tag_t,
bus_space_handle_t,
bus_size_t,
const u_int8_t,
bus_size_t));
static void bus_space_set_region_2 __P((bus_space_tag_t,
bus_space_handle_t,
bus_size_t,
const u_int16_t,
bus_size_t));
static void bus_space_set_region_4 __P((bus_space_tag_t,
bus_space_handle_t,
bus_size_t,
const u_int32_t,
bus_size_t));
static void bus_space_set_region_8 __P((bus_space_tag_t,
bus_space_handle_t,
bus_size_t,
const u_int64_t,
bus_size_t));
static __inline__ void
bus_space_set_region_1(t, h, o, v, c)
bus_space_tag_t t;
bus_space_handle_t h;
bus_size_t o, c;
const u_int8_t v;
static __inline void
bus_space_set_region_1(bus_space_tag_t t, bus_space_handle_t h, bus_size_t o,
const u_int8_t v, bus_size_t c)
{
for (; c; c--, o++)
bus_space_write_1(t, h, o, v);
}
static __inline__ void
bus_space_set_region_2(t, h, o, v, c)
bus_space_tag_t t;
bus_space_handle_t h;
bus_size_t o, c;
const u_int16_t v;
static __inline void
bus_space_set_region_2(bus_space_tag_t t, bus_space_handle_t h, bus_size_t o,
const u_int16_t v, bus_size_t c)
{
for (; c; c--, o+=2)
bus_space_write_2(t, h, o, v);
}
static __inline__ void
bus_space_set_region_4(t, h, o, v, c)
bus_space_tag_t t;
bus_space_handle_t h;
bus_size_t o, c;
const u_int32_t v;
static __inline void
bus_space_set_region_4(bus_space_tag_t t, bus_space_handle_t h, bus_size_t o,
const u_int32_t v, bus_size_t c)
{
for (; c; c--, o+=4)
bus_space_write_4(t, h, o, v);
}
static __inline__ void
bus_space_set_region_8(t, h, o, v, c)
bus_space_tag_t t;
bus_space_handle_t h;
bus_size_t o, c;
const u_int64_t v;
static __inline void
bus_space_set_region_8(bus_space_tag_t t, bus_space_handle_t h, bus_size_t o,
const u_int64_t v, bus_size_t c)
{
for (; c; c--, o+=8)
bus_space_write_8(t, h, o, v);
}
/*
* void bus_space_copy_region_N __P((bus_space_tag_t tag,
* bus_space_handle_t bsh1, bus_size_t off1,
* bus_space_handle_t bsh2, bus_size_t off2,
* bus_size_t count));
*
* Copy `count' 1, 2, 4, or 8 byte values from bus space starting
* at tag/bsh1/off1 to bus space starting at tag/bsh2/off2.
*/
static void bus_space_copy_region_1 __P((bus_space_tag_t,
bus_space_handle_t,
bus_size_t,
bus_space_handle_t,
bus_size_t,
bus_size_t));
static void bus_space_copy_region_2 __P((bus_space_tag_t,
bus_space_handle_t,
bus_size_t,
bus_space_handle_t,
bus_size_t,
bus_size_t));
static void bus_space_copy_region_4 __P((bus_space_tag_t,
bus_space_handle_t,
bus_size_t,
bus_space_handle_t,
bus_size_t,
bus_size_t));
static void bus_space_copy_region_8 __P((bus_space_tag_t,
bus_space_handle_t,
bus_size_t,
bus_space_handle_t,
bus_size_t,
bus_size_t));
static __inline__ void
bus_space_copy_region_1(t, h1, o1, h2, o2, c)
bus_space_tag_t t;
bus_space_handle_t h1, h2;
bus_size_t o1, o2;
bus_size_t c;
static __inline void
bus_space_copy_region_1(bus_space_tag_t t, bus_space_handle_t h1,
bus_size_t o1, bus_space_handle_t h2, bus_size_t o2, bus_size_t c)
{
for (; c; c--, o1++, o2++)
bus_space_write_1(t, h1, o1, bus_space_read_1(t, h2, o2));
}
static __inline__ void
bus_space_copy_region_2(t, h1, o1, h2, o2, c)
bus_space_tag_t t;
bus_space_handle_t h1, h2;
bus_size_t o1, o2;
bus_size_t c;
static __inline void
bus_space_copy_region_2(bus_space_tag_t t, bus_space_handle_t h1,
bus_size_t o1, bus_space_handle_t h2, bus_size_t o2, bus_size_t c)
{
for (; c; c--, o1+=2, o2+=2)
bus_space_write_2(t, h1, o1, bus_space_read_2(t, h2, o2));
}
static __inline__ void
bus_space_copy_region_4(t, h1, o1, h2, o2, c)
bus_space_tag_t t;
bus_space_handle_t h1, h2;
bus_size_t o1, o2;
bus_size_t c;
static __inline void
bus_space_copy_region_4(bus_space_tag_t t, bus_space_handle_t h1,
bus_size_t o1, bus_space_handle_t h2, bus_size_t o2, bus_size_t c)
{
for (; c; c--, o1+=4, o2+=4)
bus_space_write_4(t, h1, o1, bus_space_read_4(t, h2, o2));
}
static __inline__ void
bus_space_copy_region_8(t, h1, o1, h2, o2, c)
bus_space_tag_t t;
bus_space_handle_t h1, h2;
bus_size_t o1, o2;
bus_size_t c;
static __inline void
bus_space_copy_region_8(bus_space_tag_t t, bus_space_handle_t h1,
bus_size_t o1, bus_space_handle_t h2, bus_size_t o2, bus_size_t c)
{
for (; c; c--, o1+=8, o2+=8)
bus_space_write_8(t, h1, o1, bus_space_read_8(t, h2, o2));
}
/*
* u_intN_t bus_space_read_stream_N __P((bus_space_tag_t tag,
* bus_space_handle_t bsh, bus_size_t offset));
*
* Read a 1, 2, 4, or 8 byte quantity from bus space
* described by tag/handle/offset.
*/
#define bus_space_read_stream_1(t, h, o) ({ \
__BUS_DEBUG_ACCESS((h), (o), "read stream", 1); \
lduba_nc((caddr_t)((h) + (o)), bus_stream_asi[(t)->type]); \
@ -688,14 +458,6 @@ bus_space_copy_region_8(t, h1, o1, h2, o2, c)
ldxa_nc((caddr_t)((h) + (o)), bus_stream_asi[(t)->type]); \
})
/*
* void bus_space_read_multi_stream_N __P((bus_space_tag_t tag,
* bus_space_handle_t bsh, bus_size_t offset,
* u_intN_t *addr, size_t count));
*
* Read `count' 1, 2, 4, or 8 byte quantities from bus space
* described by tag/handle/offset and copy into buffer provided.
*/
#define bus_space_read_multi_stream_1(t, h, o, a, c) do { \
int i = c; \
u_int8_t *p = (u_int8_t *)a; \
@ -724,14 +486,6 @@ bus_space_copy_region_8(t, h1, o1, h2, o2, c)
*p++ = bus_space_read_stream_8(t, h, o); \
} while (0)
/*
* void bus_space_write_stream_N __P((bus_space_tag_t tag,
* bus_space_handle_t bsh, bus_size_t offset,
* u_intN_t value));
*
* Write the 1, 2, 4, or 8 byte value `value' to bus space
* described by tag/handle/offset.
*/
#define bus_space_write_stream_1(t, h, o, v) do { \
__BUS_DEBUG_ACCESS((h), (o), "write stream", 1); \
stba_nc((caddr_t)((h) + (o)), bus_stream_asi[(t)->type], (v)); \
@ -752,14 +506,6 @@ bus_space_copy_region_8(t, h1, o1, h2, o2, c)
stxa_nc((caddr_t)((h) + (o)), bus_stream_asi[(t)->type], (v)); \
} while (0)
/*
* void bus_space_write_multi_stream_N __P((bus_space_tag_t tag,
* bus_space_handle_t bsh, bus_size_t offset,
* const u_intN_t *addr, size_t count));
*
* Write `count' 1, 2, 4, or 8 byte quantities from the buffer
* provided to bus space described by tag/handle/offset.
*/
#define bus_space_write_multi_stream_1(t, h, o, a, c) do { \
int i = c; \
u_int8_t *p = (u_int8_t *)a; \
@ -788,14 +534,6 @@ bus_space_copy_region_8(t, h1, o1, h2, o2, c)
bus_space_write_stream_8(t, h, o, *p++); \
} while (0)
/*
* void bus_space_set_multi_stream_N __P((bus_space_tag_t tag,
* bus_space_handle_t bsh, bus_size_t offset, u_intN_t val,
* size_t count));
*
* Write the 1, 2, 4, or 8 byte value `val' to bus space described
* by tag/handle/offset `count' times.
*/
#define bus_space_set_multi_stream_1(t, h, o, v, c) do { \
int i = c; \
while (i-- > 0) \
@ -820,296 +558,132 @@ bus_space_copy_region_8(t, h1, o1, h2, o2, c)
bus_space_write_stream_8(t, h, o, v); \
} while (0)
/*
* void bus_space_read_region_stream_N __P((bus_space_tag_t tag,
* bus_space_handle_t bsh, bus_size_t off,
* u_intN_t *addr, bus_size_t count));
*
*/
static void bus_space_read_region_stream_1 __P((bus_space_tag_t,
bus_space_handle_t,
bus_size_t,
u_int8_t *,
bus_size_t));
static void bus_space_read_region_stream_2 __P((bus_space_tag_t,
bus_space_handle_t,
bus_size_t,
u_int16_t *,
bus_size_t));
static void bus_space_read_region_stream_4 __P((bus_space_tag_t,
bus_space_handle_t,
bus_size_t,
u_int32_t *,
bus_size_t));
static void bus_space_read_region_stream_8 __P((bus_space_tag_t,
bus_space_handle_t,
bus_size_t,
u_int64_t *,
bus_size_t));
static __inline__ void
bus_space_read_region_stream_1(t, h, o, a, c)
bus_space_tag_t t;
bus_space_handle_t h;
bus_size_t o, c;
u_int8_t *a;
static __inline void
bus_space_read_region_stream_1(bus_space_tag_t t, bus_space_handle_t h,
bus_size_t o, u_int8_t *a, bus_size_t c)
{
for (; c; a++, c--, o++)
*a = bus_space_read_stream_1(t, h, o);
}
static __inline__ void
bus_space_read_region_stream_2(t, h, o, a, c)
bus_space_tag_t t;
bus_space_handle_t h;
bus_size_t o, c;
u_int16_t *a;
static __inline void
bus_space_read_region_stream_2(bus_space_tag_t t, bus_space_handle_t h,
bus_size_t o, u_int16_t *a, bus_size_t c)
{
for (; c; a++, c--, o+=2)
*a = bus_space_read_stream_2(t, h, o);
}
static __inline__ void
bus_space_read_region_stream_4(t, h, o, a, c)
bus_space_tag_t t;
bus_space_handle_t h;
bus_size_t o, c;
u_int32_t *a;
static __inline void
bus_space_read_region_stream_4(bus_space_tag_t t, bus_space_handle_t h,
bus_size_t o, u_int32_t *a, bus_size_t c)
{
for (; c; a++, c--, o+=4)
*a = bus_space_read_stream_4(t, h, o);
}
static __inline__ void
bus_space_read_region_stream_8(t, h, o, a, c)
bus_space_tag_t t;
bus_space_handle_t h;
bus_size_t o, c;
u_int64_t *a;
static __inline void
bus_space_read_region_stream_8(bus_space_tag_t t, bus_space_handle_t h,
bus_size_t o, u_int64_t *a, bus_size_t c)
{
for (; c; a++, c--, o+=8)
*a = bus_space_read_stream_8(t, h, o);
}
/*
* void bus_space_write_region_stream_N __P((bus_space_tag_t tag,
* bus_space_handle_t bsh, bus_size_t off,
* u_intN_t *addr, bus_size_t count));
*
*/
static void bus_space_write_region_stream_1 __P((bus_space_tag_t,
bus_space_handle_t,
bus_size_t,
const u_int8_t *,
bus_size_t));
static void bus_space_write_region_stream_2 __P((bus_space_tag_t,
bus_space_handle_t,
bus_size_t,
const u_int16_t *,
bus_size_t));
static void bus_space_write_region_stream_4 __P((bus_space_tag_t,
bus_space_handle_t,
bus_size_t,
const u_int32_t *,
bus_size_t));
static void bus_space_write_region_stream_8 __P((bus_space_tag_t,
bus_space_handle_t,
bus_size_t,
const u_int64_t *,
bus_size_t));
static __inline__ void
bus_space_write_region_stream_1(t, h, o, a, c)
bus_space_tag_t t;
bus_space_handle_t h;
bus_size_t o, c;
const u_int8_t *a;
static __inline void
bus_space_write_region_stream_1(bus_space_tag_t t, bus_space_handle_t h,
bus_size_t o, const u_int8_t *a, bus_size_t c)
{
for (; c; a++, c--, o++)
bus_space_write_stream_1(t, h, o, *a);
}
static __inline__ void
bus_space_write_region_stream_2(t, h, o, a, c)
bus_space_tag_t t;
bus_space_handle_t h;
bus_size_t o, c;
const u_int16_t *a;
static __inline void
bus_space_write_region_stream_2(bus_space_tag_t t, bus_space_handle_t h,
bus_size_t o, const u_int16_t *a, bus_size_t c)
{
for (; c; a++, c--, o+=2)
bus_space_write_stream_2(t, h, o, *a);
}
static __inline__ void
bus_space_write_region_stream_4(t, h, o, a, c)
bus_space_tag_t t;
bus_space_handle_t h;
bus_size_t o, c;
const u_int32_t *a;
static __inline void
bus_space_write_region_stream_4(bus_space_tag_t t, bus_space_handle_t h,
bus_size_t o, const u_int32_t *a, bus_size_t c)
{
for (; c; a++, c--, o+=4)
bus_space_write_stream_4(t, h, o, *a);
}
static __inline__ void
bus_space_write_region_stream_8(t, h, o, a, c)
bus_space_tag_t t;
bus_space_handle_t h;
bus_size_t o, c;
const u_int64_t *a;
static __inline void
bus_space_write_region_stream_8(bus_space_tag_t t, bus_space_handle_t h,
bus_size_t o, const u_int64_t *a, bus_size_t c)
{
for (; c; a++, c--, o+=8)
bus_space_write_stream_8(t, h, o, *a);
}
/*
* void bus_space_set_region_stream_N __P((bus_space_tag_t tag,
* bus_space_handle_t bsh, bus_size_t off,
* u_intN_t *addr, bus_size_t count));
*
*/
static void bus_space_set_region_stream_1 __P((bus_space_tag_t,
bus_space_handle_t,
bus_size_t,
const u_int8_t,
bus_size_t));
static void bus_space_set_region_stream_2 __P((bus_space_tag_t,
bus_space_handle_t,
bus_size_t,
const u_int16_t,
bus_size_t));
static void bus_space_set_region_stream_4 __P((bus_space_tag_t,
bus_space_handle_t,
bus_size_t,
const u_int32_t,
bus_size_t));
static void bus_space_set_region_stream_8 __P((bus_space_tag_t,
bus_space_handle_t,
bus_size_t,
const u_int64_t,
bus_size_t));
static __inline__ void
bus_space_set_region_stream_1(t, h, o, v, c)
bus_space_tag_t t;
bus_space_handle_t h;
bus_size_t o, c;
const u_int8_t v;
static __inline void
bus_space_set_region_stream_1(bus_space_tag_t t, bus_space_handle_t h,
bus_size_t o, const u_int8_t v, bus_size_t c)
{
for (; c; c--, o++)
bus_space_write_stream_1(t, h, o, v);
}
static __inline__ void
bus_space_set_region_stream_2(t, h, o, v, c)
bus_space_tag_t t;
bus_space_handle_t h;
bus_size_t o, c;
const u_int16_t v;
static __inline void
bus_space_set_region_stream_2(bus_space_tag_t t, bus_space_handle_t h,
bus_size_t o, const u_int16_t v, bus_size_t c)
{
for (; c; c--, o+=2)
bus_space_write_stream_2(t, h, o, v);
}
static __inline__ void
bus_space_set_region_stream_4(t, h, o, v, c)
bus_space_tag_t t;
bus_space_handle_t h;
bus_size_t o, c;
const u_int32_t v;
static __inline void
bus_space_set_region_stream_4(bus_space_tag_t t, bus_space_handle_t h,
bus_size_t o, const u_int32_t v, bus_size_t c)
{
for (; c; c--, o+=4)
bus_space_write_stream_4(t, h, o, v);
}
static __inline__ void
bus_space_set_region_stream_8(t, h, o, v, c)
bus_space_tag_t t;
bus_space_handle_t h;
bus_size_t o, c;
const u_int64_t v;
static __inline void
bus_space_set_region_stream_8(bus_space_tag_t t, bus_space_handle_t h,
bus_size_t o, const u_int64_t v, bus_size_t c)
{
for (; c; c--, o+=8)
bus_space_write_stream_8(t, h, o, v);
}
/*
* void bus_space_copy_region_stream_N __P((bus_space_tag_t tag,
* bus_space_handle_t bsh1, bus_size_t off1,
* bus_space_handle_t bsh2, bus_size_t off2,
* bus_size_t count));
*
* Copy `count' 1, 2, 4, or 8 byte values from bus space starting
* at tag/bsh1/off1 to bus space starting at tag/bsh2/off2.
*/
static void bus_space_copy_region_stream_1 __P((bus_space_tag_t,
bus_space_handle_t,
bus_size_t,
bus_space_handle_t,
bus_size_t,
bus_size_t));
static void bus_space_copy_region_stream_2 __P((bus_space_tag_t,
bus_space_handle_t,
bus_size_t,
bus_space_handle_t,
bus_size_t,
bus_size_t));
static void bus_space_copy_region_stream_4 __P((bus_space_tag_t,
bus_space_handle_t,
bus_size_t,
bus_space_handle_t,
bus_size_t,
bus_size_t));
static void bus_space_copy_region_stream_8 __P((bus_space_tag_t,
bus_space_handle_t,
bus_size_t,
bus_space_handle_t,
bus_size_t,
bus_size_t));
static __inline__ void
bus_space_copy_region_stream_1(t, h1, o1, h2, o2, c)
bus_space_tag_t t;
bus_space_handle_t h1, h2;
bus_size_t o1, o2;
bus_size_t c;
static __inline void
bus_space_copy_region_stream_1(bus_space_tag_t t, bus_space_handle_t h1,
bus_size_t o1, bus_space_handle_t h2, bus_size_t o2, bus_size_t c)
{
for (; c; c--, o1++, o2++)
bus_space_write_stream_1(t, h1, o1, bus_space_read_stream_1(t, h2,
o2));
}
static __inline__ void
bus_space_copy_region_stream_2(t, h1, o1, h2, o2, c)
bus_space_tag_t t;
bus_space_handle_t h1, h2;
bus_size_t o1, o2;
bus_size_t c;
static __inline void
bus_space_copy_region_stream_2(bus_space_tag_t t, bus_space_handle_t h1,
bus_size_t o1, bus_space_handle_t h2, bus_size_t o2, bus_size_t c)
{
for (; c; c--, o1+=2, o2+=2)
bus_space_write_stream_2(t, h1, o1, bus_space_read_stream_2(t, h2,
o2));
}
static __inline__ void
bus_space_copy_region_stream_4(t, h1, o1, h2, o2, c)
bus_space_tag_t t;
bus_space_handle_t h1, h2;
bus_size_t o1, o2;
bus_size_t c;
static __inline void
bus_space_copy_region_stream_4(bus_space_tag_t t, bus_space_handle_t h1,
bus_size_t o1, bus_space_handle_t h2, bus_size_t o2, bus_size_t c)
{
for (; c; c--, o1+=4, o2+=4)
bus_space_write_stream_4(t, h1, o1, bus_space_read_stream_4(t, h2,
o2));
}
static __inline__ void
bus_space_copy_region_stream_8(t, h1, o1, h2, o2, c)
bus_space_tag_t t;
bus_space_handle_t h1, h2;
bus_size_t o1, o2;
bus_size_t c;
static __inline void
bus_space_copy_region_stream_8(bus_space_tag_t t, bus_space_handle_t h1,
bus_size_t o1, bus_space_handle_t h2, bus_size_t o2, bus_size_t c)
{
for (; c; c--, o1+=8, o2+=8)
bus_space_write_stream_8(t, h1, o1, bus_space_read_8(t, h2, o2));
@ -1200,11 +774,6 @@ memsetw(void *d, int val, size_t size)
struct mbuf;
struct uio;
/*
* bus_dmasync_op_t
*
* Operations performed by bus_dmamap_sync().
*/
typedef enum {
BUS_DMASYNC_PREREAD,
BUS_DMASYNC_POSTREAD,
@ -1221,12 +790,6 @@ typedef int bus_dma_filter_t(void *, bus_addr_t);
typedef struct bus_dma_tag *bus_dma_tag_t;
typedef struct bus_dmamap *bus_dmamap_t;
/*
* bus_dma_segment_t
*
* Describes a single contiguous DMA transaction. Values
* are suitable for programming into DMA registers.
*/
struct bus_dma_segment {
bus_addr_t ds_addr; /* DVMA address */
bus_size_t ds_len; /* length of transfer */
@ -1264,20 +827,19 @@ struct bus_dma_tag {
/*
* DMA mapping methods.
*/
int (*dmamap_create) __P((bus_dma_tag_t, int, bus_dmamap_t *));
int (*dmamap_destroy) __P((bus_dma_tag_t, bus_dmamap_t));
int (*dmamap_load) __P((bus_dma_tag_t, bus_dmamap_t, void *,
bus_size_t, bus_dmamap_callback_t *, void *, int));
void (*dmamap_unload) __P((bus_dma_tag_t, bus_dmamap_t));
void (*dmamap_sync) __P((bus_dma_tag_t, bus_dmamap_t,
bus_dmasync_op_t));
int (*dmamap_create)(bus_dma_tag_t, int, bus_dmamap_t *);
int (*dmamap_destroy)(bus_dma_tag_t, bus_dmamap_t);
int (*dmamap_load)(bus_dma_tag_t, bus_dmamap_t, void *,
bus_size_t, bus_dmamap_callback_t *, void *, int);
void (*dmamap_unload)(bus_dma_tag_t, bus_dmamap_t);
void (*dmamap_sync)(bus_dma_tag_t, bus_dmamap_t,
bus_dmasync_op_t);
/*
* DMA memory utility functions.
*/
int (*dmamem_alloc) __P((bus_dma_tag_t, void **, int,
bus_dmamap_t *));
void (*dmamem_free) __P((bus_dma_tag_t, void *, bus_dmamap_t));
int (*dmamem_alloc)(bus_dma_tag_t, void **, int, bus_dmamap_t *);
void (*dmamem_free)(bus_dma_tag_t, void *, bus_dmamap_t);
};
/*
@ -1289,8 +851,8 @@ struct bus_dma_tag {
extern bus_dma_tag_t sparc64_root_dma_tag;
int bus_dma_tag_create(bus_dma_tag_t, bus_size_t, bus_size_t, bus_addr_t,
bus_addr_t, bus_dma_filter_t *, void *, bus_size_t, int, bus_size_t,
int, bus_dma_tag_t *);
bus_addr_t, bus_dma_filter_t *, void *, bus_size_t, int, bus_size_t,
int, bus_dma_tag_t *);
int bus_dma_tag_destroy(bus_dma_tag_t);
@ -1314,11 +876,6 @@ void sparc64_dmamem_free_map(bus_dma_tag_t dmat, bus_dmamap_t map);
#define bus_dmamem_free(t, v, m) \
(*(t)->dmamem_free)((t), (v), (m))
/*
* bus_dmamap_t
*
* Describes a DMA mapping.
*/
struct bus_dmamap {
bus_dma_tag_t dmat;
void *buf; /* unmapped buffer pointer */