| /linux-6.6.21/arch/parisc/lib/ |
| D | io.c | 19 void memcpy_toio(volatile void __iomem *dst, const void *src, int count) in memcpy_toio() argument
26 count--; in memcpy_toio()
28 while (count > 3) { in memcpy_toio()
32 count -= 4; in memcpy_toio()
35 while (count--) { in memcpy_toio()
54 void memcpy_fromio(void *dst, const volatile void __iomem *src, int count) in memcpy_fromio() argument
57 if ( (((unsigned long)dst ^ (unsigned long)src) & 1) || (count < 2) ) in memcpy_fromio()
60 if ( (((unsigned long)dst ^ (unsigned long)src) & 2) || (count < 4) ) in memcpy_fromio()
68 count--; in memcpy_fromio()
69 if (count < 2) goto bytecopy; in memcpy_fromio()
[all …]
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| /linux-6.6.21/drivers/media/tuners/ |
| D | tuner-types.c | 74 .count = ARRAY_SIZE(tuner_temic_pal_ranges),
90 .count = ARRAY_SIZE(tuner_philips_pal_i_ranges),
106 .count = ARRAY_SIZE(tuner_philips_ntsc_ranges),
123 .count = ARRAY_SIZE(tuner_philips_secam_ranges),
140 .count = ARRAY_SIZE(tuner_philips_pal_ranges),
157 .count = ARRAY_SIZE(tuner_temic_ntsc_ranges),
173 .count = ARRAY_SIZE(tuner_temic_pal_i_ranges),
189 .count = ARRAY_SIZE(tuner_temic_4036fy5_ntsc_ranges),
205 .count = ARRAY_SIZE(tuner_alps_tsb_1_ranges),
216 .count = ARRAY_SIZE(tuner_alps_tsb_1_ranges),
[all …]
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| /linux-6.6.21/drivers/pci/hotplug/ |
| D | ibmphp_pci.c | 342 int count; in configure_device() local
355 for (count = 0; address[count]; count++) { /* for 6 BARs */ in configure_device()
370 pci_bus_write_config_dword(ibmphp_pci_bus, devfn, address[count], 0xFFFFFFFF); in configure_device()
371 pci_bus_read_config_dword(ibmphp_pci_bus, devfn, address[count], &bar[count]); in configure_device()
373 if (!bar[count]) /* This BAR is not implemented */ in configure_device()
376 debug("Device %x BAR %d wants %x\n", func->device, count, bar[count]); in configure_device()
378 if (bar[count] & PCI_BASE_ADDRESS_SPACE_IO) { in configure_device()
382 len[count] = bar[count] & 0xFFFFFFFC; in configure_device()
383 len[count] = ~len[count] + 1; in configure_device()
385 debug("len[count] in IO %x, count %d\n", len[count], count); in configure_device()
[all …]
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| /linux-6.6.21/arch/alpha/kernel/ |
| D | io.c | 277 void ioread8_rep(const void __iomem *port, void *dst, unsigned long count) in ioread8_rep() argument
280 if (!count) in ioread8_rep()
282 count--; in ioread8_rep()
287 while (count >= 4) { in ioread8_rep()
289 count -= 4; in ioread8_rep()
298 while (count) { in ioread8_rep()
299 --count; in ioread8_rep()
305 void insb(unsigned long port, void *dst, unsigned long count) in insb() argument
307 ioread8_rep(ioport_map(port, 1), dst, count); in insb()
320 void ioread16_rep(const void __iomem *port, void *dst, unsigned long count) in ioread16_rep() argument
[all …]
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| /linux-6.6.21/drivers/tty/ |
| D | tty_ldsem.c | 67 atomic_long_set(&sem->count, LDSEM_UNLOCKED); in __init_ldsem()
78 long adjust, count; in __ldsem_wake_readers() local
86 count = atomic_long_add_return(adjust, &sem->count); in __ldsem_wake_readers()
88 if (count > 0) in __ldsem_wake_readers()
90 if (atomic_long_try_cmpxchg(&sem->count, &count, count - adjust)) in __ldsem_wake_readers()
110 long count = atomic_long_add_return(LDSEM_ACTIVE_BIAS, &sem->count); in writer_trylock() local
112 if ((count & LDSEM_ACTIVE_MASK) == LDSEM_ACTIVE_BIAS) in writer_trylock()
114 if (atomic_long_try_cmpxchg(&sem->count, &count, count - LDSEM_ACTIVE_BIAS)) in writer_trylock()
156 down_read_failed(struct ld_semaphore *sem, long count, long timeout) in down_read_failed() argument
170 if (atomic_long_try_cmpxchg(&sem->count, &count, count + adjust)) { in down_read_failed()
[all …]
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| /linux-6.6.21/drivers/gpu/drm/msm/disp/mdp5/ |
| D | mdp5_cfg.c | 20 .count = 1,
34 .count = 5,
39 .count = 3,
48 .count = 3,
56 .count = 2,
63 .count = 5,
82 .count = 3,
86 .count = 3,
109 .count = 1,
123 .count = 2,
[all …]
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| /linux-6.6.21/arch/riscv/include/asm/ |
| D | io.h | 64 unsigned int count) \
67 if (count) { \
73 } while (--count); \
81 unsigned int count) \
84 if (count) { \
89 } while (--count); \
97 #define readsb(addr, buffer, count) __readsb(addr, buffer, count) argument
98 #define readsw(addr, buffer, count) __readsw(addr, buffer, count) argument
99 #define readsl(addr, buffer, count) __readsl(addr, buffer, count) argument
104 #define insb(addr, buffer, count) __insb(PCI_IOBASE + (addr), buffer, count) argument
[all …]
|
| /linux-6.6.21/drivers/staging/media/av7110/ |
| D | av7110_ipack.c | 20 p->count = 0; in av7110_ipack_reset()
56 if (p->count < 10) in send_ipack()
59 p->buf[4] = (u8)(((p->count - 6) & 0xff00) >> 8); in send_ipack()
60 p->buf[5] = (u8)((p->count - 6) & 0x00ff); in send_ipack()
68 if (ac3_off < p->count) in send_ipack()
70 p->count - ac3_off, &ai, 0); in send_ipack()
72 nframes = (p->count - off - 3 - ac3_off) / in send_ipack()
77 ac3_off += nframes * ai.framesize - p->count; in send_ipack()
81 p->func(p->buf, p->count, p->data); in send_ipack()
86 p->count = 9; in send_ipack()
[all …]
|
| /linux-6.6.21/drivers/scsi/pcmcia/ |
| D | nsp_io.h | 70 unsigned long count) in nsp_multi_read_1() argument
72 insb(BaseAddr + Register, buf, count); in nsp_multi_read_1()
77 unsigned long count) in nsp_fifo8_read() argument
80 nsp_multi_read_1(base, FIFODATA, buf, count); in nsp_fifo8_read()
89 unsigned long count) in nsp_multi_read_2() argument
91 insw(BaseAddr + Register, buf, count); in nsp_multi_read_2()
96 unsigned long count) in nsp_fifo16_read() argument
99 nsp_multi_read_2(base, FIFODATA, buf, count); in nsp_fifo16_read()
108 unsigned long count) in nsp_multi_read_4() argument
110 insl(BaseAddr + Register, buf, count); in nsp_multi_read_4()
[all …]
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| /linux-6.6.21/arch/csky/kernel/ |
| D | io.c | 10 void __memcpy_fromio(void *to, const volatile void __iomem *from, size_t count) in __memcpy_fromio() argument
12 while (count && !IS_ALIGNED((unsigned long)from, 4)) { in __memcpy_fromio()
16 count--; in __memcpy_fromio()
19 while (count >= 4) { in __memcpy_fromio()
23 count -= 4; in __memcpy_fromio()
26 while (count) { in __memcpy_fromio()
30 count--; in __memcpy_fromio()
38 void __memcpy_toio(volatile void __iomem *to, const void *from, size_t count) in __memcpy_toio() argument
40 while (count && !IS_ALIGNED((unsigned long)to, 4)) { in __memcpy_toio()
44 count--; in __memcpy_toio()
[all …]
|
| /linux-6.6.21/arch/arm64/kernel/ |
| D | io.c | 15 void __memcpy_fromio(void *to, const volatile void __iomem *from, size_t count) in __memcpy_fromio() argument
17 while (count && !IS_ALIGNED((unsigned long)from, 8)) { in __memcpy_fromio()
21 count--; in __memcpy_fromio()
24 while (count >= 8) { in __memcpy_fromio()
28 count -= 8; in __memcpy_fromio()
31 while (count) { in __memcpy_fromio()
35 count--; in __memcpy_fromio()
43 void __memcpy_toio(volatile void __iomem *to, const void *from, size_t count) in __memcpy_toio() argument
45 while (count && !IS_ALIGNED((unsigned long)to, 8)) { in __memcpy_toio()
49 count--; in __memcpy_toio()
[all …]
|
| /linux-6.6.21/arch/loongarch/kernel/ |
| D | io.c | 12 void __memcpy_fromio(void *to, const volatile void __iomem *from, size_t count) in __memcpy_fromio() argument
14 while (count && !IS_ALIGNED((unsigned long)from, 8)) { in __memcpy_fromio()
18 count--; in __memcpy_fromio()
21 while (count >= 8) { in __memcpy_fromio()
25 count -= 8; in __memcpy_fromio()
28 while (count) { in __memcpy_fromio()
32 count--; in __memcpy_fromio()
40 void __memcpy_toio(volatile void __iomem *to, const void *from, size_t count) in __memcpy_toio() argument
42 while (count && !IS_ALIGNED((unsigned long)to, 8)) { in __memcpy_toio()
46 count--; in __memcpy_toio()
[all …]
|
| /linux-6.6.21/drivers/video/fbdev/ |
| D | atafb_utils.h | 49 static inline void *fb_memclear_small(void *s, size_t count) in fb_memclear_small() argument
51 if (!count) in fb_memclear_small()
60 : "=a" (s), "=d" (count) in fb_memclear_small()
61 : "d" (0), "0" ((char *)s + count), "1" (count)); in fb_memclear_small()
69 : "=a" (s), "=d" (count) in fb_memclear_small()
70 : "d" (0), "0" (s), "1" (count) in fb_memclear_small()
78 static inline void *fb_memclear(void *s, size_t count) in fb_memclear() argument
80 if (!count) in fb_memclear()
83 if (count < 16) { in fb_memclear()
90 : "=a" (s), "=d" (count) in fb_memclear()
[all …]
|
| /linux-6.6.21/lib/ |
| D | lockref.c | 45 new.count++; in lockref_get()
51 lockref->count++; in lockref_get()
66 new.count++; in lockref_get_not_zero()
67 if (old.count <= 0) in lockref_get_not_zero()
75 if (lockref->count > 0) { in lockref_get_not_zero()
76 lockref->count++; in lockref_get_not_zero()
94 new.count--; in lockref_put_not_zero()
95 if (old.count <= 1) in lockref_put_not_zero()
103 if (lockref->count > 1) { in lockref_put_not_zero()
104 lockref->count--; in lockref_put_not_zero()
[all …]
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| /linux-6.6.21/arch/sparc/lib/ |
| D | PeeCeeI.c | 13 void outsb(unsigned long __addr, const void *src, unsigned long count) in outsb() argument
18 while (count--) in outsb()
23 void outsw(unsigned long __addr, const void *src, unsigned long count) in outsw() argument
27 while (count--) { in outsw()
34 void outsl(unsigned long __addr, const void *src, unsigned long count) in outsl() argument
39 if (!count) in outsl()
45 while (count--) { in outsl()
52 while (count--) { in outsl()
64 while (count--) { in outsl()
76 while (count--) { in outsl()
[all …]
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| /linux-6.6.21/kernel/irq/ |
| D | timings.c | 282 for (i = irqts->count < IRQ_TIMINGS_SIZE ? \
283 0 : irqts->count & IRQ_TIMINGS_MASK, \
284 irqts->count = min(IRQ_TIMINGS_SIZE, \
285 irqts->count); \
286 irqts->count > 0; irqts->count--, \
294 int count; member
384 int index, i, period_max, count, start, min = INT_MAX; in __irq_timings_next_event() local
387 irqs->count = irqs->last_ts = 0; in __irq_timings_next_event()
396 period_max = irqs->count > (3 * PREDICTION_PERIOD_MAX) ? in __irq_timings_next_event()
397 PREDICTION_PERIOD_MAX : irqs->count / 3; in __irq_timings_next_event()
[all …]
|
| /linux-6.6.21/include/trace/events/ |
| D | cma.h | 14 unsigned long count),
16 TP_ARGS(name, pfn, page, count),
22 __field(unsigned long, count)
29 __entry->count = count;
36 __entry->count)
41 TP_PROTO(const char *name, unsigned long count, unsigned int align),
43 TP_ARGS(name, count, align),
47 __field(unsigned long, count)
53 __entry->count = count;
59 __entry->count,
[all …]
|
| /linux-6.6.21/arch/csky/lib/ |
| D | string.c | 30 void *memcpy(void *dest, const void *src, size_t count) in memcpy() argument
36 if (count < MIN_THRESHOLD) in memcpy()
40 for (; d.as_uptr & WORD_MASK; count--) in memcpy()
57 for (; count >= BYTES_LONG; count -= BYTES_LONG) { in memcpy()
75 for (; count >= BYTES_LONG; count -= BYTES_LONG) in memcpy()
80 while (count--) in memcpy()
91 void *memmove(void *dest, const void *src, size_t count) in memmove() argument
93 if (dest < src || src + count <= dest) in memmove()
94 return memcpy(dest, src, count); in memmove()
97 const char *s = src + count; in memmove()
[all …]
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| /linux-6.6.21/drivers/net/wireless/broadcom/b43legacy/ |
| D | sysfs.c | 25 static int get_integer(const char *buf, size_t count) in get_integer() argument
30 if (count == 0) in get_integer()
32 count = min_t(size_t, count, 10); in get_integer()
33 memcpy(tmp, buf, count); in get_integer()
41 static int get_boolean(const char *buf, size_t count) in get_boolean() argument
43 if (count != 0) { in get_boolean()
48 if (count >= 4 && memcmp(buf, "true", 4) == 0) in get_boolean()
50 if (count >= 5 && memcmp(buf, "false", 5) == 0) in get_boolean()
52 if (count >= 3 && memcmp(buf, "yes", 3) == 0) in get_boolean()
54 if (count >= 2 && memcmp(buf, "no", 2) == 0) in get_boolean()
[all …]
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| /linux-6.6.21/arch/sh/kernel/ |
| D | iomap.c | 77 static inline void mmio_insb(const void __iomem *addr, u8 *dst, int count) in mmio_insb() argument
79 while (--count >= 0) { in mmio_insb()
86 static inline void mmio_insw(const void __iomem *addr, u16 *dst, int count) in mmio_insw() argument
88 while (--count >= 0) { in mmio_insw()
95 static inline void mmio_insl(const void __iomem *addr, u32 *dst, int count) in mmio_insl() argument
97 while (--count >= 0) { in mmio_insl()
104 static inline void mmio_outsb(void __iomem *addr, const u8 *src, int count) in mmio_outsb() argument
106 while (--count >= 0) { in mmio_outsb()
112 static inline void mmio_outsw(void __iomem *addr, const u16 *src, int count) in mmio_outsw() argument
114 while (--count >= 0) { in mmio_outsw()
[all …]
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| D | io.c | 16 void memcpy_fromio(void *to, const volatile void __iomem *from, unsigned long count) in memcpy_fromio() argument
23 if ((count >= 0x20) && in memcpy_fromio()
50 : "=&r" (to), "=&r" (count), in memcpy_fromio()
53 : "7"(from), "0" (to), "1" (count) in memcpy_fromio()
59 for (; count > 3; count -= 4) { in memcpy_fromio()
66 for (; count > 0; count--) { in memcpy_fromio()
79 void memcpy_toio(volatile void __iomem *to, const void *from, unsigned long count) in memcpy_toio() argument
82 for ( ; count > 3; count -= 4) { in memcpy_toio()
89 for (; count > 0; count--) { in memcpy_toio()
103 void memset_io(volatile void __iomem *dst, int c, unsigned long count) in memset_io() argument
[all …]
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| /linux-6.6.21/arch/nios2/lib/ |
| D | memmove.c | 13 void *memmove(void *d, const void *s, size_t count) in memmove() argument
17 if (!count) in memmove()
24 if ((count < 8) || ((dst ^ src) & 3)) in memmove()
29 count--; in memmove()
35 count -= 2; in memmove()
37 while (count > 3) { in memmove()
41 count -= 4; in memmove()
44 while (count--) in memmove()
47 dst = (unsigned long) d + count; in memmove()
48 src = (unsigned long) s + count; in memmove()
[all …]
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| /linux-6.6.21/arch/arm64/lib/ |
| D | memset.S | 30 count .req x2 label
52 cmp count, #15
55 tbz count, #3, 1f
58 tbz count, #2, 2f
61 tbz count, #1, 3f
64 tbz count, #0, 4f
81 sub count, count, tmp2
88 cmp count, #64
91 ands tmp1, count, #0x30
106 ands count, count, #15
[all …]
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| /linux-6.6.21/drivers/acpi/acpica/ |
| D | nsprepkg.c | 22 union acpi_operand_object **elements, u32 count);
33 union acpi_operand_object **elements, u32 count);
59 u32 count; in acpi_ns_check_package() local
71 return_object->package.count)); in acpi_ns_check_package()
83 count = return_object->package.count; in acpi_ns_check_package()
89 if (!count) { in acpi_ns_check_package()
110 status = acpi_ns_custom_package(info, elements, count); in acpi_ns_check_package()
122 if (count < expected_count) { in acpi_ns_check_package()
124 } else if (count > expected_count) { in acpi_ns_check_package()
128 info->full_pathname, count, in acpi_ns_check_package()
[all …]
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| /linux-6.6.21/sound/core/ |
| D | memory.c | 24 int copy_to_user_fromio(void __user *dst, const volatile void __iomem *src, size_t count) in copy_to_user_fromio() argument
28 if (import_ubuf(ITER_DEST, dst, count, &iter)) in copy_to_user_fromio()
30 return copy_to_iter_fromio(&iter, (const void __iomem *)src, count); in copy_to_user_fromio()
45 size_t count) in copy_to_iter_fromio() argument
48 return copy_to_iter((const void __force *)src, count, dst) == count ? 0 : -EFAULT; in copy_to_iter_fromio()
51 while (count) { in copy_to_iter_fromio()
52 size_t c = count; in copy_to_iter_fromio()
58 count -= c; in copy_to_iter_fromio()
76 int copy_from_user_toio(volatile void __iomem *dst, const void __user *src, size_t count) in copy_from_user_toio() argument
80 if (import_ubuf(ITER_SOURCE, (void __user *)src, count, &iter)) in copy_from_user_toio()
[all …]
|