| /arch/s390/pci/ |
| D | pci_mmio.c | 36 const void __user *, user_buffer, size_t, length) in SYSCALL_DEFINE3() argument
47 if (length <= 0 || PAGE_SIZE - (mmio_addr & ~PAGE_MASK) < length) in SYSCALL_DEFINE3()
49 if (length > 64) { in SYSCALL_DEFINE3()
50 buf = kmalloc(length, GFP_KERNEL); in SYSCALL_DEFINE3()
65 if (copy_from_user(buf, user_buffer, length)) in SYSCALL_DEFINE3()
68 ret = zpci_memcpy_toio(io_addr, buf, length); in SYSCALL_DEFINE3()
76 void __user *, user_buffer, size_t, length) in SYSCALL_DEFINE3() argument
87 if (length <= 0 || PAGE_SIZE - (mmio_addr & ~PAGE_MASK) < length) in SYSCALL_DEFINE3()
89 if (length > 64) { in SYSCALL_DEFINE3()
90 buf = kmalloc(length, GFP_KERNEL); in SYSCALL_DEFINE3()
[all …]
|
| /arch/arm/crypto/ |
| D | crc32-ce-glue.c | 75 unsigned int length) in crc32_update() argument
79 *crc = crc32_armv8_le(*crc, data, length); in crc32_update()
84 unsigned int length) in crc32c_update() argument
88 *crc = crc32c_armv8_le(*crc, data, length); in crc32c_update()
109 unsigned int length) in crc32_pmull_update() argument
116 l = min_t(u32, length, SCALE_F - ((u32)data % SCALE_F)); in crc32_pmull_update()
121 length -= l; in crc32_pmull_update()
124 if (length >= PMULL_MIN_LEN) { in crc32_pmull_update()
125 l = round_down(length, SCALE_F); in crc32_pmull_update()
132 length -= l; in crc32_pmull_update()
[all …]
|
| D | crct10dif-ce-glue.c | 33 unsigned int length) in crct10dif_update() argument
37 if (length >= CRC_T10DIF_PMULL_CHUNK_SIZE && crypto_simd_usable()) { in crct10dif_update()
39 *crc = crc_t10dif_pmull(*crc, data, length); in crct10dif_update()
42 *crc = crc_t10dif_generic(*crc, data, length); in crct10dif_update()
|
| /arch/arm/mach-omap2/ |
| D | io.c | 71 .length = L3_24XX_SIZE,
77 .length = L4_24XX_SIZE,
87 .length = DSP_MEM_2420_SIZE,
93 .length = DSP_IPI_2420_SIZE,
99 .length = DSP_MMU_2420_SIZE,
111 .length = L4_WK_243X_SIZE,
117 .length = OMAP243X_GPMC_SIZE,
123 .length = OMAP243X_SDRC_SIZE,
129 .length = OMAP243X_SMS_SIZE,
141 .length = L3_34XX_SIZE,
[all …]
|
| /arch/x86/kernel/ |
| D | sysfb_simplefb.c | 41 si->red_size == f->red.length && in parse_mode()
43 si->green_size == f->green.length && in parse_mode()
45 si->blue_size == f->blue.length && in parse_mode()
47 si->rsvd_size == f->transp.length && in parse_mode()
66 u32 length; in create_simplefb() local
92 length = mode->height * mode->stride; in create_simplefb()
93 length = PAGE_ALIGN(length); in create_simplefb()
94 if (length > size) { in create_simplefb()
104 res.end = res.start + length - 1; in create_simplefb()
|
| D | probe_roms.c | 189 static int __init romchecksum(const unsigned char *rom, unsigned long length) in romchecksum() argument
193 for (sum = 0; length && probe_kernel_address(rom++, c) == 0; length--) in romchecksum()
195 return !length && !sum; in romchecksum()
201 unsigned long start, length, upper; in probe_roms() local
218 length = c * 512; in probe_roms()
221 if (length && romchecksum(rom, length)) in probe_roms()
222 video_rom_resource.end = start + length - 1; in probe_roms()
239 length = resource_size(&extension_rom_resource); in probe_roms()
240 if (romchecksum(rom, length)) { in probe_roms()
256 length = c * 512; in probe_roms()
[all …]
|
| D | mpparse.c | 160 if (mpf_checksum((unsigned char *)mpc, mpc->length)) { in smp_check_mpc()
197 1, mpc, mpc->length, 1); in smp_dump_mptable()
228 while (count < mpc->length) { in smp_read_mpc()
255 count = mpc->length; in smp_read_mpc()
444 size = mpc->length; in get_mpc_size()
575 static int __init smp_scan_config(unsigned long base, unsigned long length) in smp_scan_config() argument
582 base, base + length - 1); in smp_scan_config()
585 while (length > 0) { in smp_scan_config()
586 bp = early_memremap(base, length); in smp_scan_config()
589 (mpf->length == 1) && in smp_scan_config()
[all …]
|
| /arch/ia64/kernel/ |
| D | acpi-ext.c | 29 static acpi_status hp_ccsr_locate(acpi_handle obj, u64 *base, u64 *length) in hp_ccsr_locate() argument
48 memcpy(length, vendor->byte_data + 8, sizeof(*length)); in hp_ccsr_locate()
57 u64 length; member
72 space->length = addr.address.address_length; in find_csr_space()
78 static acpi_status hp_crs_locate(acpi_handle obj, u64 *base, u64 *length) in hp_crs_locate() argument
83 if (!space.length) in hp_crs_locate()
87 *length = space.length; in hp_crs_locate()
|
| /arch/powerpc/platforms/pseries/ |
| D | reconfig.c | 114 static char * parse_next_property(char *buf, char *end, char **name, int *length, in parse_next_property() argument
136 *length = -1; in parse_next_property()
137 *length = simple_strtoul(tmp, &tmp, 10); in parse_next_property()
138 if (*length == -1) { in parse_next_property()
151 tmp += *length; in parse_next_property()
168 static struct property *new_property(const char *name, const int length, in new_property() argument
178 if (!(new->value = kmalloc(length + 1, GFP_KERNEL))) in new_property()
181 memcpy(new->value, value, length); in new_property()
182 *(((char *)new->value) + length) = 0; in new_property()
183 new->length = length; in new_property()
[all …]
|
| /arch/arm64/crypto/ |
| D | crct10dif-ce-glue.c | 35 unsigned int length) in crct10dif_update_pmull_p8() argument
39 if (length >= CRC_T10DIF_PMULL_CHUNK_SIZE && crypto_simd_usable()) { in crct10dif_update_pmull_p8()
41 *crc = crc_t10dif_pmull_p8(*crc, data, length); in crct10dif_update_pmull_p8()
44 *crc = crc_t10dif_generic(*crc, data, length); in crct10dif_update_pmull_p8()
51 unsigned int length) in crct10dif_update_pmull_p64() argument
55 if (length >= CRC_T10DIF_PMULL_CHUNK_SIZE && crypto_simd_usable()) { in crct10dif_update_pmull_p64()
57 *crc = crc_t10dif_pmull_p64(*crc, data, length); in crct10dif_update_pmull_p64()
60 *crc = crc_t10dif_generic(*crc, data, length); in crct10dif_update_pmull_p64()
|
| /arch/parisc/math-emu/ |
| D | fpbits.h | 40 #define Bitfield_extract(start, length, object) \ argument
41 ((object) >> (HOSTWDSZ - (start) - (length)) & \
42 ((unsigned)-1 >> (HOSTWDSZ - (length))))
44 #define Bitfield_signed_extract(start, length, object) \ argument
45 ((int)((object) << start) >> (HOSTWDSZ - (length)))
|
| /arch/m68k/mac/ |
| D | macboing.c | 164 void mac_mksound( unsigned int freq, unsigned int length ) in mac_mksound() argument
181 mac_special_bell( freq, length, 128 ); in mac_mksound()
185 if ( freq < 20 || freq > 20000 || length == 0 ) in mac_mksound()
210 mac_sound_timer.expires = jiffies + length; in mac_mksound()
227 static void mac_quadra_start_bell( unsigned int freq, unsigned int length, unsigned int volume ) in mac_quadra_start_bell() argument
234 mac_bell_duration += length; in mac_quadra_start_bell()
238 mac_bell_duration = length; in mac_quadra_start_bell()
308 static void mac_av_start_bell( unsigned int freq, unsigned int length, unsigned int volume ) in mac_av_start_bell() argument
|
| /arch/m68k/atari/ |
| D | atasound.c | 86 int length = (ticks * PSG_ENV_FREQ_10) / HZ / 10; in atari_mksound() local
88 if (length > 0xffff) length = 0xffff; in atari_mksound()
90 sound_ym.wd_data = length & 0xff; in atari_mksound()
92 sound_ym.wd_data = length >> 8; in atari_mksound()
|
| /arch/arm/mach-omap1/ |
| D | io.c | 32 .length = OMAP1_IO_SIZE,
42 .length = OMAP7XX_DSP_SIZE,
47 .length = OMAP7XX_DSPREG_SIZE,
58 .length = OMAP1510_DSP_SIZE,
63 .length = OMAP1510_DSPREG_SIZE,
74 .length = OMAP16XX_DSP_SIZE,
79 .length = OMAP16XX_DSPREG_SIZE,
|
| /arch/mips/include/asm/fw/cfe/ |
| D | cfe_api.h | 88 int cfe_enummem(int idx, int flags, uint64_t * start, uint64_t * length,
99 int length, int *retlen, uint64_t offset);
101 int cfe_read(int handle, unsigned char *buffer, int length);
103 int length);
105 int cfe_write(int handle, const char *buffer, int length);
107 int length);
|
| /arch/arm/mach-tegra/ |
| D | io.c | 28 .length = IO_PPSB_SIZE,
34 .length = IO_APB_SIZE,
40 .length = IO_CPU_SIZE,
46 .length = IO_IRAM_SIZE,
|
| /arch/powerpc/kernel/ |
| D | nvram_64.c | 36 unsigned short length; member
181 char *buff, int length, in nvram_write_os_partition() argument
192 if (length > part->size) in nvram_write_os_partition()
193 length = part->size; in nvram_write_os_partition()
206 rc = ppc_md.nvram_write(buff, length, &tmp_index); in nvram_write_os_partition()
220 int length, unsigned int *err_type, in nvram_read_partition() argument
230 if (length > part->size) in nvram_read_partition()
231 length = part->size; in nvram_read_partition()
243 rc = ppc_md.nvram_read(buff, length, &tmp_index); in nvram_read_partition()
502 size_t length, hdr_size; in nvram_pstore_read() local
[all …]
|
| /arch/x86/crypto/ |
| D | crct10dif-pclmul_glue.c | 53 unsigned int length) in chksum_update() argument
57 if (length >= 16 && crypto_simd_usable()) { in chksum_update()
59 ctx->crc = crc_t10dif_pcl(ctx->crc, data, length); in chksum_update()
62 ctx->crc = crc_t10dif_generic(ctx->crc, data, length); in chksum_update()
94 unsigned int length, u8 *out) in chksum_digest() argument
96 return __chksum_finup(0, data, length, out); in chksum_digest()
|
| /arch/alpha/kernel/ |
| D | err_common.c | 32 mchk_dump_mem(void *data, size_t length, char **annotation) in mchk_dump_mem() argument
37 for (i = 0; (i * sizeof(*ldata)) < length; i++) { in mchk_dump_mem()
94 int length = 0; in el_process_header_subpacket() local
106 length = header->by_type.sys_err.frame_length; in el_process_header_subpacket()
113 length = header->by_type.sys_event.frame_length; in el_process_header_subpacket()
120 length = header->by_type.err_halt.frame_length; in el_process_header_subpacket()
127 length = header->by_type.logout_header.frame_length; in el_process_header_subpacket()
152 ((unsigned long)header + header->length + length); in el_process_header_subpacket()
186 ((unsigned long)header + header->length); in el_process_subpackets()
238 mchk_dump_mem(header, header->length, annotation); in el_annotate_subpacket()
|
| /arch/powerpc/perf/ |
| D | hv-gpci.c | 47 EVENT_DEFINE_RANGE_FORMAT(length, config1, 24, 31);
138 u16 secondary_index, u8 version_in, u32 offset, u8 length, in single_gpci_request() argument
166 for (i = offset; i < offset + length; i++) in single_gpci_request()
219 u8 length; in h_gpci_event_init() local
235 length = event_get_length(event); in h_gpci_event_init()
236 if (length < 1 || length > 8) { in h_gpci_event_init()
242 if ((event_get_offset(event) + length) > HGPCI_MAX_DATA_BYTES) { in h_gpci_event_init()
244 (size_t)event_get_offset(event) + length, in h_gpci_event_init()
255 length, in h_gpci_event_init()
|
| /arch/arm/kernel/ |
| D | dma-isa.c | 64 unsigned long address, length; in isa_enable_dma() local
94 dma->buf.length = dma->count; in isa_enable_dma()
101 length = dma->buf.length - 1; in isa_enable_dma()
108 length >>= 1; in isa_enable_dma()
116 outb(length, isa_dma_port[chan][ISA_DMA_COUNT]); in isa_enable_dma()
117 outb(length >> 8, isa_dma_port[chan][ISA_DMA_COUNT]); in isa_enable_dma()
|
| /arch/powerpc/include/asm/ |
| D | nvram.h | 45 extern int nvram_write_error_log(char * buff, int length,
47 extern int nvram_read_error_log(char * buff, int length,
85 int length, unsigned int *err_type,
90 char *buff, int length,
|
| /arch/arm/mach-spear/ |
| D | spear13xx.c | 64 .length = SZ_16M,
69 .length = SZ_16M,
74 .length = SZ_16M,
79 .length = SZ_4K,
|
| /arch/arm/xen/ |
| D | mm.c | 54 cflush.length = XEN_PAGE_SIZE - cflush.offset; in dma_cache_maint()
56 cflush.length = size; in dma_cache_maint()
61 cflush.a.dev_bus_addr += cflush.length; in dma_cache_maint()
62 size -= cflush.length; in dma_cache_maint()
146 cflush.length = 0; in xen_mm_init()
|
| /arch/arm/mach-s3c24xx/ |
| D | mach-smdk2443.c | 48 .length = 0x10000,
53 .length = SZ_4M,
58 .length = 0x10000,
63 .length = SZ_4M,
|