| /Linux-v4.19/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-v4.19/arch/alpha/kernel/ |
| D | io.c | 214 void ioread8_rep(void __iomem *port, void *dst, unsigned long count) in ioread8_rep() argument
217 if (!count) in ioread8_rep()
219 count--; in ioread8_rep()
224 while (count >= 4) { in ioread8_rep()
226 count -= 4; in ioread8_rep()
235 while (count) { in ioread8_rep()
236 --count; in ioread8_rep()
242 void insb(unsigned long port, void *dst, unsigned long count) in insb() argument
244 ioread8_rep(ioport_map(port, 1), dst, count); in insb()
257 void ioread16_rep(void __iomem *port, void *dst, unsigned long count) in ioread16_rep() argument
[all …]
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| /Linux-v4.19/drivers/media/tuners/ |
| D | tuner-types.c | 73 .count = ARRAY_SIZE(tuner_temic_pal_ranges),
89 .count = ARRAY_SIZE(tuner_philips_pal_i_ranges),
105 .count = ARRAY_SIZE(tuner_philips_ntsc_ranges),
122 .count = ARRAY_SIZE(tuner_philips_secam_ranges),
139 .count = ARRAY_SIZE(tuner_philips_pal_ranges),
156 .count = ARRAY_SIZE(tuner_temic_ntsc_ranges),
172 .count = ARRAY_SIZE(tuner_temic_pal_i_ranges),
188 .count = ARRAY_SIZE(tuner_temic_4036fy5_ntsc_ranges),
204 .count = ARRAY_SIZE(tuner_alps_tsb_1_ranges),
215 .count = ARRAY_SIZE(tuner_alps_tsb_1_ranges),
[all …]
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| /Linux-v4.19/drivers/pci/hotplug/ |
| D | ibmphp_pci.c | 343 int count; in configure_device() local
356 for (count = 0; address[count]; count++) { /* for 6 BARs */ in configure_device()
371 pci_bus_write_config_dword(ibmphp_pci_bus, devfn, address[count], 0xFFFFFFFF); in configure_device()
372 pci_bus_read_config_dword(ibmphp_pci_bus, devfn, address[count], &bar[count]); in configure_device()
374 if (!bar[count]) /* This BAR is not implemented */ in configure_device()
377 debug("Device %x BAR %d wants %x\n", func->device, count, bar[count]); in configure_device()
379 if (bar[count] & PCI_BASE_ADDRESS_SPACE_IO) { in configure_device()
383 len[count] = bar[count] & 0xFFFFFFFC; in configure_device()
384 len[count] = ~len[count] + 1; in configure_device()
386 debug("len[count] in IO %x, count %d\n", len[count], count); in configure_device()
[all …]
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| /Linux-v4.19/arch/mips/include/asm/mach-generic/ |
| D | ide.h | 60 unsigned int count) in __ide_insw() argument
63 insw(port, addr, count); in __ide_insw()
64 __ide_flush_dcache_range((unsigned long)addr, count * 2); in __ide_insw()
68 static inline void __ide_insl(unsigned long port, void *addr, unsigned int count) in __ide_insl() argument
71 insl(port, addr, count); in __ide_insl()
72 __ide_flush_dcache_range((unsigned long)addr, count * 4); in __ide_insl()
77 unsigned long count) in __ide_outsw() argument
80 outsw(port, addr, count); in __ide_outsw()
81 __ide_flush_dcache_range((unsigned long)addr, count * 2); in __ide_outsw()
86 unsigned long count) in __ide_outsl() argument
[all …]
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| /Linux-v4.19/drivers/tty/ |
| D | tty_ldsem.c | 90 atomic_long_set(&sem->count, LDSEM_UNLOCKED); in __init_ldsem()
101 long adjust, count; in __ldsem_wake_readers() local
109 count = atomic_long_add_return(adjust, &sem->count); in __ldsem_wake_readers()
111 if (count > 0) in __ldsem_wake_readers()
113 if (atomic_long_try_cmpxchg(&sem->count, &count, count - adjust)) in __ldsem_wake_readers()
134 long count = atomic_long_add_return(LDSEM_ACTIVE_BIAS, &sem->count); in writer_trylock() local
136 if ((count & LDSEM_ACTIVE_MASK) == LDSEM_ACTIVE_BIAS) in writer_trylock()
138 if (atomic_long_try_cmpxchg(&sem->count, &count, count - LDSEM_ACTIVE_BIAS)) in writer_trylock()
180 down_read_failed(struct ld_semaphore *sem, long count, long timeout) in down_read_failed() argument
194 if (atomic_long_try_cmpxchg(&sem->count, &count, count + adjust)) { in down_read_failed()
[all …]
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| /Linux-v4.19/drivers/platform/chrome/ |
| D | cros_ec_sysfs.c | 42 int count = 0; in reboot_show() local
44 count += scnprintf(buf + count, PAGE_SIZE - count, in reboot_show()
46 count += scnprintf(buf + count, PAGE_SIZE - count, in reboot_show()
48 return count; in reboot_show()
53 const char *buf, size_t count) in reboot_store() argument
108 count = -EINVAL; in reboot_store()
118 count = ret; in reboot_store()
121 return count; in reboot_store()
133 int count = 0; in version_show() local
147 count = ret; in version_show()
[all …]
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| /Linux-v4.19/drivers/media/pci/ttpci/ |
| 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 …]
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| /Linux-v4.19/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-v4.19/arch/arm64/kernel/ |
| D | io.c | 26 void __memcpy_fromio(void *to, const volatile void __iomem *from, size_t count) in __memcpy_fromio() argument
28 while (count && !IS_ALIGNED((unsigned long)from, 8)) { in __memcpy_fromio()
32 count--; in __memcpy_fromio()
35 while (count >= 8) { in __memcpy_fromio()
39 count -= 8; in __memcpy_fromio()
42 while (count) { in __memcpy_fromio()
46 count--; in __memcpy_fromio()
54 void __memcpy_toio(volatile void __iomem *to, const void *from, size_t count) in __memcpy_toio() argument
56 while (count && !IS_ALIGNED((unsigned long)to, 8)) { in __memcpy_toio()
60 count--; in __memcpy_toio()
[all …]
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| /Linux-v4.19/lib/ |
| D | lockref.c | 44 new.count++; in lockref_get()
50 lockref->count++; in lockref_get()
65 new.count++; in lockref_get_not_zero()
66 if (old.count <= 0) in lockref_get_not_zero()
74 if (lockref->count > 0) { in lockref_get_not_zero()
75 lockref->count++; in lockref_get_not_zero()
93 new.count--; in lockref_put_not_zero()
94 if (old.count <= 1) in lockref_put_not_zero()
102 if (lockref->count > 1) { in lockref_put_not_zero()
103 lockref->count--; in lockref_put_not_zero()
[all …]
|
| D | iomap.c | 41 static int count = 10; in bad_io_access() local
42 if (count) { in bad_io_access()
43 count--; in bad_io_access()
146 static inline void mmio_insb(void __iomem *addr, u8 *dst, int count) in mmio_insb() argument
148 while (--count >= 0) { in mmio_insb()
154 static inline void mmio_insw(void __iomem *addr, u16 *dst, int count) in mmio_insw() argument
156 while (--count >= 0) { in mmio_insw()
162 static inline void mmio_insl(void __iomem *addr, u32 *dst, int count) in mmio_insl() argument
164 while (--count >= 0) { in mmio_insl()
173 static inline void mmio_outsb(void __iomem *addr, const u8 *src, int count) in mmio_outsb() argument
[all …]
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| /Linux-v4.19/arch/alpha/include/asm/ |
| D | rwsem.h | 29 oldcount = sem->count.counter; in ___down_read()
30 sem->count.counter += RWSEM_ACTIVE_READ_BIAS; in ___down_read()
42 :"=&r" (oldcount), "=m" (sem->count), "=&r" (temp) in ___down_read()
43 :"Ir" (RWSEM_ACTIVE_READ_BIAS), "m" (sem->count) : "memory"); in ___down_read()
70 res = atomic_long_read(&sem->count); in __down_read_trylock()
76 res = atomic_long_cmpxchg(&sem->count, old, new); in __down_read_trylock()
85 oldcount = sem->count.counter; in ___down_write()
86 sem->count.counter += RWSEM_ACTIVE_WRITE_BIAS; in ___down_write()
98 :"=&r" (oldcount), "=m" (sem->count), "=&r" (temp) in ___down_write()
99 :"Ir" (RWSEM_ACTIVE_WRITE_BIAS), "m" (sem->count) : "memory"); in ___down_write()
[all …]
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| /Linux-v4.19/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 …]
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| /Linux-v4.19/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-v4.19/drivers/gpu/drm/msm/disp/mdp5/ |
| D | mdp5_cfg.c | 28 .count = 1,
42 .count = 5,
47 .count = 3,
56 .count = 3,
64 .count = 2,
71 .count = 5,
90 .count = 3,
94 .count = 3,
112 .count = 1,
126 .count = 5,
[all …]
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| /Linux-v4.19/drivers/net/wireless/broadcom/b43legacy/ |
| D | sysfs.c | 38 static int get_integer(const char *buf, size_t count) in get_integer() argument
43 if (count == 0) in get_integer()
45 count = min_t(size_t, count, 10); in get_integer()
46 memcpy(tmp, buf, count); in get_integer()
52 static int get_boolean(const char *buf, size_t count) in get_boolean() argument
54 if (count != 0) { in get_boolean()
59 if (count >= 4 && memcmp(buf, "true", 4) == 0) in get_boolean()
61 if (count >= 5 && memcmp(buf, "false", 5) == 0) in get_boolean()
63 if (count >= 3 && memcmp(buf, "yes", 3) == 0) in get_boolean()
65 if (count >= 2 && memcmp(buf, "no", 2) == 0) in get_boolean()
[all …]
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| /Linux-v4.19/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-v4.19/arch/sh/kernel/ |
| D | iomap.c | 80 static inline void mmio_insb(void __iomem *addr, u8 *dst, int count) in mmio_insb() argument
82 while (--count >= 0) { in mmio_insb()
89 static inline void mmio_insw(void __iomem *addr, u16 *dst, int count) in mmio_insw() argument
91 while (--count >= 0) { in mmio_insw()
98 static inline void mmio_insl(void __iomem *addr, u32 *dst, int count) in mmio_insl() argument
100 while (--count >= 0) { in mmio_insl()
107 static inline void mmio_outsb(void __iomem *addr, const u8 *src, int count) in mmio_outsb() argument
109 while (--count >= 0) { in mmio_outsb()
115 static inline void mmio_outsw(void __iomem *addr, const u16 *src, int count) in mmio_outsw() argument
117 while (--count >= 0) { in mmio_outsw()
[all …]
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| D | io.c | 19 void memcpy_fromio(void *to, const volatile void __iomem *from, unsigned long count) in memcpy_fromio() argument
26 if ((count >= 0x20) && in memcpy_fromio()
53 : "=&r" (to), "=&r" (count), in memcpy_fromio()
56 : "7"(from), "0" (to), "1" (count) in memcpy_fromio()
62 for (; count > 3; count -= 4) { in memcpy_fromio()
69 for (; count > 0; count--) { in memcpy_fromio()
82 void memcpy_toio(volatile void __iomem *to, const void *from, unsigned long count) in memcpy_toio() argument
85 for ( ; count > 3; count -= 4) { in memcpy_toio()
92 for (; count > 0; count--) { in memcpy_toio()
106 void memset_io(volatile void __iomem *dst, int c, unsigned long count) in memset_io() argument
[all …]
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| /Linux-v4.19/arch/arm64/lib/ |
| D | memset.S | 42 count .req x2 label
66 cmp count, #15
69 tbz count, #3, 1f
72 tbz count, #2, 2f
75 tbz count, #1, 3f
78 tbz count, #0, 4f
95 sub count, count, tmp2
102 cmp count, #64
105 ands tmp1, count, #0x30
120 ands count, count, #15
[all …]
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| /Linux-v4.19/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-v4.19/include/linux/ |
| D | vt_buffer.h | 29 static inline void scr_memsetw(u16 *s, u16 c, unsigned int count) in scr_memsetw() argument
32 count /= 2; in scr_memsetw()
33 while (count--) in scr_memsetw()
36 memset16(s, c, count / 2); in scr_memsetw()
42 static inline void scr_memcpyw(u16 *d, const u16 *s, unsigned int count) in scr_memcpyw() argument
45 count /= 2; in scr_memcpyw()
46 while (count--) in scr_memcpyw()
49 memcpy(d, s, count); in scr_memcpyw()
55 static inline void scr_memmovew(u16 *d, const u16 *s, unsigned int count) in scr_memmovew() argument
59 scr_memcpyw(d, s, count); in scr_memmovew()
[all …]
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| /Linux-v4.19/arch/mips/lib/ |
| D | iomap.c | 105 static inline void mmio_insb(void __iomem *addr, u8 *dst, int count) in mmio_insb() argument
107 while (--count >= 0) { in mmio_insb()
114 static inline void mmio_insw(void __iomem *addr, u16 *dst, int count) in mmio_insw() argument
116 while (--count >= 0) { in mmio_insw()
123 static inline void mmio_insl(void __iomem *addr, u32 *dst, int count) in mmio_insl() argument
125 while (--count >= 0) { in mmio_insl()
132 static inline void mmio_outsb(void __iomem *addr, const u8 *src, int count) in mmio_outsb() argument
134 while (--count >= 0) { in mmio_outsb()
140 static inline void mmio_outsw(void __iomem *addr, const u16 *src, int count) in mmio_outsw() argument
142 while (--count >= 0) { in mmio_outsw()
[all …]
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| /Linux-v4.19/fs/sysv/ |
| D | balloc.c | 48 unsigned count; in sysv_free_block() local
65 count = fs16_to_cpu(sbi, *sbi->s_bcache_count); in sysv_free_block()
67 if (count > sbi->s_flc_size) { in sysv_free_block()
76 if (count == sbi->s_flc_size || count == 0) { in sysv_free_block()
85 *(__fs16*)bh->b_data = cpu_to_fs16(sbi, count); in sysv_free_block()
86 memcpy(get_chunk(sb,bh), blocks, count * sizeof(sysv_zone_t)); in sysv_free_block()
90 count = 0; in sysv_free_block()
92 sbi->s_bcache[count++] = nr; in sysv_free_block()
94 *sbi->s_bcache_count = cpu_to_fs16(sbi, count); in sysv_free_block()
106 unsigned count; in sysv_new_block() local
[all …]
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