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Searched refs:write_buf (Results 1 – 25 of 32) sorted by relevance

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/linux/tools/testing/selftests/arm64/fp/
H A Dsve-ptrace.c454 void *write_buf; in ptrace_set_sve_get_sve_data() local
465 write_buf = malloc(data_size); in ptrace_set_sve_get_sve_data()
466 if (!write_buf) { in ptrace_set_sve_get_sve_data()
471 write_sve = write_buf; in ptrace_set_sve_get_sve_data()
480 fill_buf(write_buf + SVE_PT_SVE_ZREG_OFFSET(vq, i), in ptrace_set_sve_get_sve_data()
484 fill_buf(write_buf + SVE_PT_SVE_PREG_OFFSET(vq, i), in ptrace_set_sve_get_sve_data()
487 fill_buf(write_buf + SVE_PT_SVE_FPSR_OFFSET(vq), SVE_PT_SVE_FPSR_SIZE); in ptrace_set_sve_get_sve_data()
488 fill_buf(write_buf + SVE_PT_SVE_FPCR_OFFSET(vq), SVE_PT_SVE_FPCR_SIZE); in ptrace_set_sve_get_sve_data()
516 if (memcmp(write_buf + SVE_PT_SVE_ZREG_OFFSET(vq, i), in ptrace_set_sve_get_sve_data()
525 if (memcmp(write_buf + SVE_PT_SVE_PREG_OFFSET(vq, i), in ptrace_set_sve_get_sve_data()
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H A Dza-ptrace.c194 void *write_buf; in ptrace_set_get_data() local
204 write_buf = malloc(data_size); in ptrace_set_get_data()
205 if (!write_buf) { in ptrace_set_get_data()
210 write_za = write_buf; in ptrace_set_get_data()
217 fill_buf(write_buf + ZA_PT_ZA_OFFSET, ZA_PT_ZA_SIZE(vq)); in ptrace_set_get_data()
239 ksft_test_result(memcmp(write_buf + ZA_PT_ZA_OFFSET, in ptrace_set_get_data()
247 free(write_buf); in ptrace_set_get_data()
/linux/drivers/hid/
H A Dhid-kysona.c96 u8 *write_buf; in kysona_m600_fetch_online() local
100 write_buf = kmemdup(kysona_online_request, sizeof(kysona_online_request), GFP_KERNEL); in kysona_m600_fetch_online()
101 if (!write_buf) in kysona_m600_fetch_online()
105 write_buf, sizeof(kysona_online_request), in kysona_m600_fetch_online()
111 kfree(write_buf); in kysona_m600_fetch_online()
126 u8 *write_buf; in kysona_m600_fetch_battery() local
130 write_buf = kmemdup(kysona_battery_request, sizeof(kysona_battery_request), GFP_KERNEL); in kysona_m600_fetch_battery()
131 if (!write_buf) in kysona_m600_fetch_battery()
135 write_buf, sizeof(kysona_battery_request), in kysona_m600_fetch_battery()
141 kfree(write_buf); in kysona_m600_fetch_battery()
/linux/drivers/input/joystick/
H A Dadafruit-seesaw.c117 u8 write_buf[sizeof(reg) + sizeof(value)]; in seesaw_register_write_u8() local
120 put_unaligned_be16(reg, write_buf); in seesaw_register_write_u8()
121 write_buf[sizeof(reg)] = value; in seesaw_register_write_u8()
123 ret = i2c_master_send(client, write_buf, sizeof(write_buf)); in seesaw_register_write_u8()
133 u8 write_buf[sizeof(reg) + sizeof(value)]; in seesaw_register_write_u32() local
136 put_unaligned_be16(reg, write_buf); in seesaw_register_write_u32()
137 put_unaligned_be32(value, write_buf + sizeof(reg)); in seesaw_register_write_u32()
138 ret = i2c_master_send(client, write_buf, sizeof(write_buf)); in seesaw_register_write_u32()
/linux/samples/seccomp/
H A Dbpf-fancy.c55 JEQ(STDOUT_FILENO, JUMP(&l, write_buf)), in main()
56 JEQ(STDERR_FILENO, JUMP(&l, write_buf)), in main()
59 LABEL(&l, write_buf), in main()
/linux/drivers/gnss/
H A Dcore.c151 if (copy_from_user(gdev->write_buf, buf, n)) { in gnss_write()
164 ret = gdev->ops->write_raw(gdev, gdev->write_buf, n); in gnss_write()
217 kfree(gdev->write_buf); in gnss_device_release()
260 gdev->write_buf = kzalloc(GNSS_WRITE_BUF_SIZE, GFP_KERNEL); in gnss_allocate_device()
261 if (!gdev->write_buf) in gnss_allocate_device()
/linux/drivers/mtd/lpddr/
H A Dlpddr2_nvm.c322 u_char *write_buf = (u_char *)buf; in lpddr2_nvm_write() local
336 my_data = write_buf[tot_len]; in lpddr2_nvm_write()
337 my_data += (write_buf[tot_len+1]) << 8; in lpddr2_nvm_write()
339 my_data += (write_buf[tot_len+2]) << 16; in lpddr2_nvm_write()
340 my_data += (write_buf[tot_len+3]) << 24; in lpddr2_nvm_write()
353 0x00, add, current_len, write_buf + tot_len); in lpddr2_nvm_write()
/linux/drivers/platform/x86/intel/telemetry/
H A Dpltdrv.c249 u32 write_buf; in telemetry_plt_config_ioss_event() local
251 write_buf = evt_id | TELEM_EVENT_ENABLE; in telemetry_plt_config_ioss_event()
252 write_buf <<= BITS_PER_BYTE; in telemetry_plt_config_ioss_event()
253 write_buf |= index; in telemetry_plt_config_ioss_event()
256 IOSS_TELEM_EVENT_WRITE, &write_buf, in telemetry_plt_config_ioss_event()
262 u32 write_buf; in telemetry_plt_config_pss_event() local
265 write_buf = evt_id | TELEM_EVENT_ENABLE; in telemetry_plt_config_pss_event()
267 index, 0, &write_buf, NULL); in telemetry_plt_config_pss_event()
/linux/drivers/mtd/nand/raw/
H A Dnand_legacy.c76 chip->legacy.write_buf(chip, &byte, 1); in nand_write_byte()
106 chip->legacy.write_buf(chip, (uint8_t *)&word, 2); in nand_write_byte16()
606 if (!chip->legacy.write_buf || chip->legacy.write_buf == nand_write_buf) in nand_legacy_set_defaults()
607 chip->legacy.write_buf = busw ? nand_write_buf16 : nand_write_buf; in nand_legacy_set_defaults()
H A Dsocrates_nand.c171 nand_chip->legacy.write_buf = socrates_nand_write_buf; in socrates_nand_probe()
H A Dpasemi_nand.c159 chip->legacy.write_buf = pasemi_write_buf; in pasemi_nand_probe()
H A Dlpc32xx_slc.c704 chip->legacy.write_buf(chip, chip->oob_poi, mtd->oobsize); in lpc32xx_nand_write_page_syndrome()
722 chip->legacy.write_buf(chip, chip->oob_poi, mtd->oobsize); in lpc32xx_nand_write_page_raw_syndrome()
908 chip->legacy.write_buf = lpc32xx_nand_write_buf; in lpc32xx_nand_probe()
H A Dxway_nand.c190 data->chip.legacy.write_buf = xway_write_buf; in xway_nand_probe()
H A Dndfc.c148 chip->legacy.write_buf = ndfc_write_buf; in ndfc_chip_init()
H A Dhisi504_nand.c575 chip->legacy.write_buf(chip, chip->oob_poi, mtd->oobsize); in hisi_nand_write_page_hwecc()
772 chip->legacy.write_buf = hisi_nfc_write_buf; in hisi_nfc_probe()
H A Dtxx9ndfmc.c331 chip->legacy.write_buf = txx9ndfmc_write_buf; in txx9ndfmc_probe()
H A Dsh_flctl.c617 chip->legacy.write_buf(chip, chip->oob_poi, mtd->oobsize); in flctl_write_page_hwecc()
1168 nand->legacy.write_buf = flctl_write_buf; in flctl_probe()
/linux/drivers/net/wireless/morsemicro/mm81x/
H A Dyaps_hw.c322 char *write_buf = to_chip_buffer_aligned; in mm81x_yaps_hw_write_pkts() local
356 write_buf = to_chip_buffer_aligned; in mm81x_yaps_hw_write_pkts()
378 *((__le32 *)write_buf) = cpu_to_le32(delim); in mm81x_yaps_hw_write_pkts()
379 memcpy(write_buf + sizeof(delim), pkts[i].skb->data, in mm81x_yaps_hw_write_pkts()
382 write_buf += tx_len; in mm81x_yaps_hw_write_pkts()
/linux/include/linux/mtd/
H A Dplatnand.h59 void (*write_buf)(struct nand_chip *chip, const uint8_t *buf, int len); member
/linux/drivers/media/i2c/
H A Dthp7312.c1443 const u8 *write_buf, u16 write_size) in thp7312_write_buf() argument
1448 ret = i2c_master_send(client, write_buf, write_size); in thp7312_write_buf()
1453 const u8 *write_buf, u16 write_size) in __thp7312_flash_reg_write() argument
1475 memcpy((temp_write_buf + 2), write_buf, write_size); in __thp7312_flash_reg_write()
1487 const u8 *write_buf, u16 write_size, in __thp7312_flash_reg_read() argument
1494 ret = __thp7312_flash_reg_write(thp7312, write_buf, write_size); in __thp7312_flash_reg_read()
1628 u8 *write_buf = thp7312->fw_write_buf; in thp7312_write_download_data_by_unit() local
1634 write_buf[0] = (addr >> 8) & 0xff; in thp7312_write_download_data_by_unit()
1635 write_buf[1] = (addr >> 0) & 0xff; in thp7312_write_download_data_by_unit()
1636 memcpy(&write_buf[2], data, size); in thp7312_write_download_data_by_unit()
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/linux/include/linux/
H A Dgnss.h55 char *write_buf; member
/linux/security/tomoyo/
H A Dcommon.c672 char *data = head->write_buf; in tomoyo_write_profile()
896 char *data = head->write_buf; in tomoyo_write_manager()
1184 char *data = head->write_buf; in tomoyo_write_domain()
1716 char *buf = head->write_buf; in tomoyo_read_pid()
1782 .data = head->write_buf, in tomoyo_write_exception()
2402 char *data = head->write_buf; in tomoyo_write_answer()
2536 char *data = head->write_buf; in tomoyo_write_stat()
2635 head->write_buf = kzalloc(head->writebuf_size, GFP_NOFS); in tomoyo_open_control()
2636 if (!head->write_buf) { in tomoyo_open_control()
2809 cp0 = head->write_buf; in tomoyo_write_control()
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H A Dgc.c635 kfree(head->write_buf); in tomoyo_gc_thread()
665 * tomoyo_write_control() can concurrently update write_buf from in tomoyo_notify_gc()
668 is_write = data_race(head->write_buf != NULL); in tomoyo_notify_gc()
674 kfree(head->write_buf);
/linux/net/sunrpc/
H A Dcache.c932 char *write_buf; in cache_downcall() local
940 write_buf = kvmalloc(count + 1, GFP_KERNEL); in cache_downcall()
941 if (!write_buf) in cache_downcall()
944 ret = cache_do_downcall(write_buf, buf, count, cd); in cache_downcall()
945 kvfree(write_buf); in cache_downcall()
/linux/arch/arm/mach-orion5x/
H A Dts78xx-setup.c243 .write_buf = ts78xx_ts_nand_write_buf,

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