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Searched refs:buf (Results 1 – 25 of 85) sorted by relevance

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/trusted-firmware-a-latest/lib/zlib/
Dadler32.c14 #define DO1(buf,i) {adler += (buf)[i]; sum2 += adler;} argument
15 #define DO2(buf,i) DO1(buf,i); DO1(buf,i+1); argument
16 #define DO4(buf,i) DO2(buf,i); DO2(buf,i+2); argument
17 #define DO8(buf,i) DO4(buf,i); DO4(buf,i+4); argument
18 #define DO16(buf) DO8(buf,0); DO8(buf,8); argument
61 uLong ZEXPORT adler32_z(uLong adler, const Bytef *buf, z_size_t len) { in adler32_z() argument
71 adler += buf[0]; in adler32_z()
81 if (buf == Z_NULL) in adler32_z()
87 adler += *buf++; in adler32_z()
101 DO16(buf); /* 16 sums unrolled */ in adler32_z()
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Dzutil.c203 voidpf buf; in zcalloc() local
212 buf = farmalloc(bsize); in zcalloc()
213 if (*(ush*)&buf != 0) return buf; in zcalloc()
215 buf = farmalloc(bsize + 16L); in zcalloc()
217 if (buf == NULL || next_ptr >= MAX_PTR) return NULL; in zcalloc()
218 table[next_ptr].org_ptr = buf; in zcalloc()
221 *((ush*)&buf+1) += ((ush)((uch*)buf-0) + 15) >> 4; in zcalloc()
222 *(ush*)&buf = 0; in zcalloc()
223 table[next_ptr++].new_ptr = buf; in zcalloc()
224 return buf; in zcalloc()
Dcrc32.c575 unsigned long ZEXPORT crc32_z(unsigned long crc, const unsigned char FAR *buf, in crc32_z() argument
585 if (buf == Z_NULL) return 0; in crc32_z()
595 while (len && ((z_size_t)buf & 7) != 0) { in crc32_z()
597 val = *buf++; in crc32_z()
602 word = (z_word_t const *)buf; in crc32_z()
656 buf = (const unsigned char FAR *)word; in crc32_z()
659 val = *buf++; in crc32_z()
694 unsigned long ZEXPORT crc32_z(unsigned long crc, const unsigned char FAR *buf, in crc32_z() argument
697 if (buf == Z_NULL) return 0; in crc32_z()
716 while (len && ((z_size_t)buf & (W - 1)) != 0) { in crc32_z()
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/trusted-firmware-a-latest/lib/libfdt/
Dfdt_empty_tree.c13 int fdt_create_empty_tree(void *buf, int bufsize) in fdt_create_empty_tree() argument
17 err = fdt_create(buf, bufsize); in fdt_create_empty_tree()
21 err = fdt_finish_reservemap(buf); in fdt_create_empty_tree()
25 err = fdt_begin_node(buf, ""); in fdt_create_empty_tree()
29 err = fdt_end_node(buf); in fdt_create_empty_tree()
33 err = fdt_finish(buf); in fdt_create_empty_tree()
37 return fdt_open_into(buf, buf, bufsize); in fdt_create_empty_tree()
Dfdt_sw.c109 int fdt_create_with_flags(void *buf, int bufsize, uint32_t flags) in fdt_create_with_flags() argument
113 void *fdt = buf; in fdt_create_with_flags()
121 memset(buf, 0, bufsize); in fdt_create_with_flags()
143 int fdt_create(void *buf, int bufsize) in fdt_create() argument
145 return fdt_create_with_flags(buf, bufsize, 0); in fdt_create()
148 int fdt_resize(void *fdt, void *buf, int bufsize) in fdt_resize() argument
169 newtail = (char *)buf + bufsize - tailsize; in fdt_resize()
173 if (buf <= fdt) { in fdt_resize()
174 memmove(buf, fdt, headsize); in fdt_resize()
178 memmove(buf, fdt, headsize); in fdt_resize()
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Dfdt_rw.c419 int fdt_open_into(const void *fdt, void *buf, int bufsize) in fdt_open_into() argument
448 err = fdt_move(fdt, buf, bufsize); in fdt_open_into()
451 fdt_set_version(buf, 17); in fdt_open_into()
452 fdt_set_size_dt_struct(buf, struct_size); in fdt_open_into()
453 fdt_set_totalsize(buf, bufsize); in fdt_open_into()
465 tmp = buf; in fdt_open_into()
470 if ((tmp + newsize) > ((char *)buf + bufsize)) in fdt_open_into()
476 memmove(buf, tmp, newsize); in fdt_open_into()
478 fdt_set_magic(buf, FDT_MAGIC); in fdt_open_into()
479 fdt_set_totalsize(buf, bufsize); in fdt_open_into()
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/trusted-firmware-a-latest/plat/socionext/uniphier/
Duniphier_usb.c54 static int (*__uniphier_usb_read)(int lba, uintptr_t buf, size_t size);
65 static int uniphier_ld11_usb_read(int lba, uintptr_t buf, size_t size) in uniphier_ld11_usb_read() argument
68 unsigned int size, uintptr_t buf); in uniphier_ld11_usb_read()
74 return rom_usb_read(UNIPHIER_LD11_USB_DESC_BASE, lba, size, buf); in uniphier_ld11_usb_read()
86 static int uniphier_ld20_usb_read(int lba, uintptr_t buf, size_t size) in uniphier_ld20_usb_read() argument
89 unsigned int size, uintptr_t buf); in uniphier_ld20_usb_read()
97 ret = rom_usb_read(UNIPHIER_LD20_USB_DESC_BASE, lba, size, buf); in uniphier_ld20_usb_read()
113 static int uniphier_pxs3_usb_read(int lba, uintptr_t buf, size_t size) in uniphier_pxs3_usb_read() argument
116 unsigned int size, uintptr_t buf); in uniphier_pxs3_usb_read()
122 ret = rom_usb_read(UNIPHIER_PXS3_USB_DESC_BASE, lba, size, buf); in uniphier_pxs3_usb_read()
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Duniphier_nand.c120 static int uniphier_nand_read_pages(struct uniphier_nand *nand, uintptr_t buf, in uniphier_nand_read_pages() argument
142 mmio_write_32(nand->host_base + DENALI_HOST_DATA, buf); in uniphier_nand_read_pages()
145 mmio_write_32(nand->host_base + DENALI_HOST_DATA, buf >> 32); in uniphier_nand_read_pages()
163 uintptr_t buf, size_t size) in __uniphier_nand_read() argument
171 uintptr_t p = buf; in __uniphier_nand_read()
211 return MIN(size, p - buf); in __uniphier_nand_read()
214 static size_t uniphier_nand_read(int lba, uintptr_t buf, size_t size) in uniphier_nand_read() argument
218 inv_dcache_range(buf, size); in uniphier_nand_read()
220 count = __uniphier_nand_read(&uniphier_nand, lba, buf, size); in uniphier_nand_read()
222 inv_dcache_range(buf, size); in uniphier_nand_read()
/trusted-firmware-a-latest/plat/rpi/common/
Drpi3_stack_protector.c20 u_register_t buf[TRNG_NBYTES / sizeof(u_register_t)]; in plat_get_stack_protector_canary() local
23 rpi3_rng_read(buf, sizeof(buf)); in plat_get_stack_protector_canary()
25 for (i = 0U; i < ARRAY_SIZE(buf); i++) in plat_get_stack_protector_canary()
26 ret ^= buf[i]; in plat_get_stack_protector_canary()
/trusted-firmware-a-latest/common/
Dtf_crc32.c27 uint32_t tf_crc32(uint32_t crc, const unsigned char *buf, size_t size) in tf_crc32() argument
29 assert(buf != NULL); in tf_crc32()
32 const unsigned char *local_buf = buf; in tf_crc32()
/trusted-firmware-a-latest/plat/hisilicon/hikey960/
Dhikey960_bl2_setup.c54 int *buf; in plat_hikey960_bl2_handle_scp_bl2() local
64 buf = (int *)scp_bl2_image_info->image_base; in plat_hikey960_bl2_handle_scp_bl2()
69 buf[i], buf[i+1], buf[i+2], buf[i+3]); in plat_hikey960_bl2_handle_scp_bl2()
71 buf = (int *)(scp_bl2_image_info->image_base + in plat_hikey960_bl2_handle_scp_bl2()
77 buf[i], buf[i+1], buf[i+2], buf[i+3]); in plat_hikey960_bl2_handle_scp_bl2()
82 (void)buf; in plat_hikey960_bl2_handle_scp_bl2()
Dhikey960_io_storage.c40 size_t ufs_read_lun3_blks(int lba, uintptr_t buf, size_t size);
41 size_t ufs_write_lun3_blks(int lba, const uintptr_t buf, size_t size);
273 uint64_t buf[HIKEY960_SERIAL_NUMBER_SIZE / sizeof(uint64_t)]; in hikey960_load_serialno() local
296 result = io_read(local_handle, (uintptr_t)buf, in hikey960_load_serialno()
309 *serno = buf[1]; in hikey960_load_serialno()
375 size_t ufs_read_lun3_blks(int lba, uintptr_t buf, size_t size) in ufs_read_lun3_blks() argument
377 return ufs_read_blocks(3, lba, buf, size); in ufs_read_lun3_blks()
380 size_t ufs_write_lun3_blks(int lba, const uintptr_t buf, size_t size) in ufs_write_lun3_blks() argument
382 return ufs_write_blocks(3, lba, buf, size); in ufs_write_lun3_blks()
/trusted-firmware-a-latest/drivers/rpi3/rng/
Drpi3_rng.c53 void rpi3_rng_read(void *buf, size_t len) in rpi3_rng_read() argument
57 uint32_t *dst = buf; in rpi3_rng_read()
59 assert(buf != NULL); in rpi3_rng_read()
61 assert(check_uptr_overflow((uintptr_t) buf, (uintptr_t) len) == 0); in rpi3_rng_read()
/trusted-firmware-a-latest/drivers/ufs/
Dufs.c423 int lba, uintptr_t buf, size_t length) in ufs_prepare_cmd() argument
486 flush_dcache_range(buf, length); in ufs_prepare_cmd()
488 inv_dcache_range(buf, length); in ufs_prepare_cmd()
503 prdt->dba = (unsigned int)(buf & UINT32_MAX); in ufs_prepare_cmd()
504 prdt->dbau = (unsigned int)((buf >> 32) & UINT32_MAX); in ufs_prepare_cmd()
513 buf += MAX_PRDT_SIZE; in ufs_prepare_cmd()
528 uintptr_t buf, size_t length) in ufs_prepare_query() argument
557 (void *)buf, length); in ufs_prepare_query()
569 query_upiu->ts.attr.value = htobe32(*((uint32_t *)buf)); in ufs_prepare_query()
658 static void ufs_send_cmd(utp_utrd_t *utrd, uint8_t cmd_op, uint8_t lun, int lba, uintptr_t buf, in ufs_send_cmd() argument
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/trusted-firmware-a-latest/plat/arm/board/fvp/
Dfvp_realm_attest_key.c24 int plat_rmmd_get_cca_realm_attest_key(uintptr_t buf, size_t *len, in plat_rmmd_get_cca_realm_attest_key() argument
31 (void)memcpy((void *)buf, (const void *)sample_delegated_key, in plat_rmmd_get_cca_realm_attest_key()
Dfvp_plat_attest_token.c103 int plat_rmmd_get_cca_attest_token(uintptr_t buf, size_t *len, in plat_rmmd_get_cca_attest_token() argument
113 (void)memcpy((void *)buf, (const void *)sample_platform_token, in plat_rmmd_get_cca_attest_token()
/trusted-firmware-a-latest/tools/amlogic/
Ddoimage.c49 uint8_t buf[BUFLEN]; in main() local
78 while ((len = read(fin, buf, sizeof(buf))) > 0) in main()
79 if (fdwrite(fout, buf, len) < 0) in main()
/trusted-firmware-a-latest/drivers/io/
Dio_block.c248 io_block_spec_t *buf; in block_read() local
270 buf = &(cur->dev_spec->buffer); in block_read()
299 if ((skip + left) > buf->length) { in block_read()
305 request = buf->length; in block_read()
317 request = ops->read(lba, buf->offset, request); in block_read()
338 (void *)(buf->offset + skip), in block_read()
360 io_block_spec_t *buf; in block_write() local
382 buf = &(cur->dev_spec->buffer); in block_write()
412 if ((skip + left) > buf->length) { in block_write()
418 request = buf->length; in block_write()
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/trusted-firmware-a-latest/drivers/nxp/i2c/
Di2c.c145 unsigned char *buf, int len) in read_data() argument
176 buf[i] = i2c_in(&ccsr_i2c->dr); in read_data()
183 const unsigned char *buf, int len) in write_data() argument
189 ret = tx_byte(ccsr_i2c, buf[i]); in write_data()
201 unsigned char *buf, int len) in i2c_read() argument
223 return read_data(ccsr_i2c, chip, buf, len); in i2c_read()
227 const unsigned char *buf, int len) in i2c_write() argument
237 return write_data(ccsr_i2c, chip, buf, len); in i2c_write()
/trusted-firmware-a-latest/include/drivers/io/
Dio_block.h14 size_t (*read)(int lba, uintptr_t buf, size_t size);
15 size_t (*write)(int lba, const uintptr_t buf, size_t size);
/trusted-firmware-a-latest/plat/xilinx/common/pm_service/
Dpm_svc_main.c353 uint32_t buf[PAYLOAD_ARG_CNT] = {0}; in eemi_handler() local
357 (uint64_t *)buf); in eemi_handler()
368 SMC_RET2(handle, (uint64_t)buf[0] | ((uint64_t)buf[1] << 32U), in eemi_handler()
369 (uint64_t)buf[2] | ((uint64_t)buf[3] << 32U)); in eemi_handler()
373 SMC_RET2(handle, (uint64_t)ret | ((uint64_t)buf[0] << 32U), in eemi_handler()
374 (uint64_t)buf[1] | ((uint64_t)buf[2] << 32U)); in eemi_handler()
/trusted-firmware-a-latest/plat/brcm/board/stingray/src/
Dbl2_setup.c246 uint32_t buf[2]; in read_avs_otp_bits() local
248 if (bcm_otpc_read(offset, &buf[0], BYTES_TO_READ, 1) == -1) in read_avs_otp_bits()
252 offset/WORD_SIZE, buf[1], buf[0]); in read_avs_otp_bits()
257 buf[1]); in read_avs_otp_bits()
313 uint32_t buf[2]; in set_swreg_based_on_otp() local
316 if (bcm_otpc_read(offset, &buf[0], BYTES_TO_READ, 1) == -1) in set_swreg_based_on_otp()
320 offset/WORD_SIZE, buf[1], buf[0]); in set_swreg_based_on_otp()
322 if (IS_SR_B0(buf[1])) { in set_swreg_based_on_otp()
353 if (IS_SR_B0(buf[1])) { in set_swreg_based_on_otp()
/trusted-firmware-a-latest/drivers/nxp/ifc/nand/
Difc_nand.c437 uint8_t buf[2]; in isgoodblock() local
448 0x2, buf, 1, nand); in isgoodblock()
460 if (buf[0] == 0xff) { in isgoodblock()
467 0x2, buf, SPARE, nand); in isgoodblock()
473 0x2, buf, SPARE, nand); in isgoodblock()
478 if (buf[0] == 0xff) in isgoodblock()
489 if ((buf[0] == 0xff) && in isgoodblock()
490 (buf[1] == 0xff)) { in isgoodblock()
497 0x2, buf, SPARE, nand); in isgoodblock()
503 0x2, buf, SPARE, nand); in isgoodblock()
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/trusted-firmware-a-latest/plat/marvell/armada/a8k/a80x0_puzzle/board/
Dsystem_power.c22 unsigned char add_xor_checksum(unsigned char *buf, unsigned char xor_len) in add_xor_checksum() argument
28 xor_sum ^= buf[i]; in add_xor_checksum()
/trusted-firmware-a-latest/lib/debugfs/
Ddevroot.c61 static int rootread(chan_t *channel, void *buf, int size) in rootread() argument
71 dir = buf; in rootread()
79 return buf_to_channel(channel, buf, dp->data, size, dp->length); in rootread()

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