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Searched refs:nread (Results 1 – 25 of 33) sorted by relevance

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/openbmc/linux/arch/alpha/boot/tools/
H A Dmkbb.c92 int nread; in main() local
116 nread = read(fd, &bootloader_image, sizeof(bootblock)); in main()
117 if(nread != sizeof(bootblock)) { in main()
119 fprintf(stderr, "expected %zd, got %d\n", sizeof(bootblock), nread); in main()
124 nread = read(dev, &bootblock_from_disk, sizeof(bootblock)); in main()
125 if(nread != sizeof(bootblock)) { in main()
127 fprintf(stderr, "expected %zd, got %d\n", sizeof(bootblock), nread); in main()
/openbmc/linux/tools/testing/vsock/
H A Dutil.c273 ssize_t nread; in recv_byte() local
277 nread = recv(fd, &byte, sizeof(byte), flags); in recv_byte()
279 } while (nread < 0 && errno == EINTR); in recv_byte()
283 if (nread != -1) { in recv_byte()
285 nread); in recv_byte()
295 if (nread < 0) { in recv_byte()
299 if (nread == 0) { in recv_byte()
306 if (nread != sizeof(byte)) { in recv_byte()
307 fprintf(stderr, "bogus recv(2) return value %zd\n", nread); in recv_byte()
/openbmc/linux/scripts/kconfig/
H A Dpreprocess.c146 size_t nread; in do_shell() local
157 nread = fread(buf, 1, sizeof(buf), p); in do_shell()
158 if (nread == sizeof(buf)) in do_shell()
159 nread--; in do_shell()
162 while (nread > 0 && buf[nread - 1] == '\n') in do_shell()
163 nread--; in do_shell()
165 buf[nread] = 0; in do_shell()
168 for (i = 0; i < nread; i++) { in do_shell()
/openbmc/openbmc/poky/meta/recipes-core/glib-networking/glib-networking/
H A Deagain.patch27 test->buf + test->nread,
28 MIN (TEST_DATA_LENGTH / 2, TEST_DATA_LENGTH - test->nread),
36 test->nread += nread;
/openbmc/linux/arch/mips/tools/
H A Delf-entry.c35 size_t nread; in main() local
51 nread = fread(&hdr, 1, sizeof(hdr), file); in main()
52 if (nread != sizeof(hdr)) { in main()
/openbmc/u-boot/drivers/usb/gadget/
H A Df_mass_storage.c693 ssize_t nread; in do_read() local
764 nread = rc * SECTOR_SIZE; in do_read()
768 (int) nread); in do_read()
770 if (nread < 0) { in do_read()
772 (int) nread); in do_read()
773 nread = 0; in do_read()
774 } else if (nread < amount) { in do_read()
776 (int) nread, amount); in do_read()
777 nread -= (nread & 511); /* Round down to a block */ in do_read()
779 file_offset += nread; in do_read()
[all …]
/openbmc/linux/drivers/char/ipmi/
H A Dbt-bmc.c183 ssize_t nread; in bt_bmc_read() local
214 nread = min_t(ssize_t, len, sizeof(kbuffer) - len_byte); in bt_bmc_read()
216 bt_readn(bt_bmc, kbuffer + len_byte, nread); in bt_bmc_read()
218 if (copy_to_user(buf, kbuffer, nread + len_byte)) { in bt_bmc_read()
222 len -= nread; in bt_bmc_read()
223 buf += nread + len_byte; in bt_bmc_read()
224 ret += nread + len_byte; in bt_bmc_read()
/openbmc/linux/tools/testing/selftests/powerpc/tm/
H A Dtm-signal-pagefault.c89 ssize_t nread, offset; in fault_handler_thread() local
101 nread = read(uffd, &msg, sizeof(msg)); in fault_handler_thread()
102 if (nread == 0) { in fault_handler_thread()
107 if (nread == -1) { in fault_handler_thread()
/openbmc/linux/drivers/misc/c2port/
H A Dcore.c630 u8 status, nread = 128; in __c2port_read_flash_data() local
637 if (ops->block_size * ops->blocks_num - offset < nread) in __c2port_read_flash_data()
638 nread = ops->block_size * ops->blocks_num - offset; in __c2port_read_flash_data()
639 if (count < nread) in __c2port_read_flash_data()
640 nread = count; in __c2port_read_flash_data()
641 if (nread == 0) in __c2port_read_flash_data()
642 return nread; in __c2port_read_flash_data()
683 c2port_write_dr(dev, nread); in __c2port_read_flash_data()
703 for (i = 0; i < nread; i++) { in __c2port_read_flash_data()
713 return nread; in __c2port_read_flash_data()
/openbmc/linux/drivers/infiniband/hw/hfi1/
H A Dpio_copy.c434 unsigned long nread; in mid_copy_mix() local
437 nread = 8 - pbuf->carry_bytes; in mid_copy_mix()
438 read_extra_bytes(pbuf, from, nread); in mid_copy_mix()
463 bytes_left -= nread; in mid_copy_mix()
464 from += nread; /* from is now not aligned */ in mid_copy_mix()
H A Dqsfp.c440 int nread; in qsfp_read() local
465 nread = len - count; in qsfp_read()
467 if (((addr % QSFP_RW_BOUNDARY) + nread) > QSFP_RW_BOUNDARY) in qsfp_read()
468 nread = QSFP_RW_BOUNDARY - (addr % QSFP_RW_BOUNDARY); in qsfp_read()
471 offset, bp + count, nread); in qsfp_read()
475 count += nread; in qsfp_read()
476 addr += nread; in qsfp_read()
/openbmc/linux/drivers/usb/gadget/function/
H A Df_mass_storage.c615 ssize_t nread; in do_read() local
684 nread = kernel_read(curlun->filp, bh->buf, amount, in do_read()
687 (unsigned long long)file_offset, (int)nread); in do_read()
691 if (nread < 0) { in do_read()
692 LDBG(curlun, "error in file read: %d\n", (int)nread); in do_read()
693 nread = 0; in do_read()
694 } else if (nread < amount) { in do_read()
696 (int)nread, amount); in do_read()
697 nread = round_down(nread, curlun->blksize); in do_read()
699 file_offset += nread; in do_read()
[all …]
/openbmc/qemu/audio/
H A Dalsaaudio.c838 snd_pcm_sframes_t nread; in alsa_read() local
840 nread = snd_pcm_readi( in alsa_read()
843 if (nread <= 0) { in alsa_read()
844 switch (nread) { in alsa_read()
851 alsa_logerr(nread, "Failed to read %zu frames\n", len); in alsa_read()
861 alsa_logerr(nread, "Failed to read %zu frames to %p\n", in alsa_read()
867 pos += nread * hw->info.bytes_per_frame; in alsa_read()
868 len -= nread * hw->info.bytes_per_frame; in alsa_read()
H A Dossaudio.c687 ssize_t nread; in oss_read() local
690 nread = read(oss->fd, dst, len); in oss_read()
692 if (nread == -1) { in oss_read()
705 pos += nread; in oss_read()
706 len -= nread; in oss_read()
/openbmc/linux/fs/vboxsf/
H A Dfile.c234 u32 nread = PAGE_SIZE; in vboxsf_read_folio() local
240 err = vboxsf_read(sf_handle->root, sf_handle->handle, off, &nread, buf); in vboxsf_read_folio()
242 memset(&buf[nread], 0, PAGE_SIZE - nread); in vboxsf_read_folio()
/openbmc/qemu/block/
H A Dio_uring.c82 int nread) in luring_resubmit_short_read() argument
87 trace_luring_resubmit_short_read(s, luringcb, nread); in luring_resubmit_short_read()
90 luringcb->total_read += nread; in luring_resubmit_short_read()
104 luringcb->sqeq.off += nread; in luring_resubmit_short_read()
/openbmc/linux/drivers/i2c/busses/
H A Di2c-npcm7xx.c1050 static void npcm_i2c_set_fifo(struct npcm_i2c *bus, int nread, int nwrite) in npcm_i2c_set_fifo() argument
1061 if (nread > 0) { in npcm_i2c_set_fifo()
1062 rxf_ctl = min_t(int, nread, bus->data->fifo_size); in npcm_i2c_set_fifo()
1065 if (nread <= bus->data->fifo_size) in npcm_i2c_set_fifo()
1231 static void npcm_i2c_slave_receive(struct npcm_i2c *bus, u16 nread, in npcm_i2c_slave_receive() argument
1236 bus->slv_rd_size = nread; in npcm_i2c_slave_receive()
2247 u16 nwrite, u16 nread, in npcm_i2c_master_start_xmit() argument
2259 bus->rd_size = nread; in npcm_i2c_master_start_xmit()
2264 if (nread) in npcm_i2c_master_start_xmit()
2268 if (nread && !nwrite) in npcm_i2c_master_start_xmit()
[all …]
/openbmc/linux/tools/testing/selftests/bpf/prog_tests/
H A Dselect_reuseport.c402 ssize_t nread; in do_test() local
436 nread = recv(new_fd, &rcv_cmd, sizeof(rcv_cmd), MSG_DONTWAIT); in do_test()
437 RET_IF(nread != sizeof(rcv_cmd), in do_test()
440 ev.data.u32, nread, sizeof(rcv_cmd), errno); in do_test()
444 nread = recv(srv_fd, &rcv_cmd, sizeof(rcv_cmd), MSG_DONTWAIT); in do_test()
445 RET_IF(nread != sizeof(rcv_cmd), in do_test()
448 ev.data.u32, nread, sizeof(rcv_cmd), errno); in do_test()
H A Dtc_redirect.c1063 int direction, nread, nwrite; in tun_relay_loop() local
1075 nread = read(direction == SRC_TO_TARGET ? src_fd : target_fd, buf, sizeof(buf)); in tun_relay_loop()
1076 if (nread < 0) { in tun_relay_loop()
1081 nwrite = write(direction == SRC_TO_TARGET ? target_fd : src_fd, buf, nread); in tun_relay_loop()
1082 if (nwrite != nread) { in tun_relay_loop()
/openbmc/linux/drivers/comedi/drivers/
H A Ddt282x.c310 int nread; member
476 devpriv->nread -= nsamples; in dt282x_ai_dma_interrupt()
477 if (devpriv->nread < 0) { in dt282x_ai_dma_interrupt()
479 devpriv->nread = 0; in dt282x_ai_dma_interrupt()
481 if (!devpriv->nread) { in dt282x_ai_dma_interrupt()
517 if (devpriv->nread != 0) { in dt282x_interrupt()
711 devpriv->nread = devpriv->ntrig; in dt282x_ai_cmd()
892 devpriv->nread = devpriv->ntrig; in dt282x_ao_cmd()
/openbmc/linux/drivers/crypto/ccp/
H A Dsev-dev.c207 ssize_t nread; in sev_read_init_ex_file() local
231 nread = kernel_read(fp, sev_init_ex_buffer, NV_LENGTH, NULL); in sev_read_init_ex_file()
232 if (nread != NV_LENGTH) { in sev_read_init_ex_file()
235 NV_LENGTH, nread); in sev_read_init_ex_file()
238 dev_dbg(sev->dev, "SEV: read %ld bytes from NV file\n", nread); in sev_read_init_ex_file()
/openbmc/linux/tools/testing/selftests/hid/
H A Dhid_bpf.c326 int fd, nread; in match_sysfs_device() local
341 nread = read(fd, temp, ARRAY_SIZE(temp)); in match_sysfs_device()
342 if (nread > 0 && (strstr(temp, phys)) != NULL) in match_sysfs_device()
/openbmc/linux/tools/perf/
H A Dbuiltin-daemon.c1364 ssize_t nread; in send_cmd() local
1385 while ((nread = getline(&line, &len, in)) != -1) { in send_cmd()
1386 if (fwrite(line, nread, 1, stdout) != 1) in send_cmd()
/openbmc/linux/drivers/net/wireless/ath/ath9k/
H A Ddebug.c993 u8 nread; in read_file_dump_nfcal() local
1002 nread = AR_PHY_CCA_FILTERWINDOW_LENGTH - h[i].invalidNFcount; in read_file_dump_nfcal()
1003 seq_printf(file, " %d\t %d\t %d\t\t", i, h[i].privNF, nread); in read_file_dump_nfcal()
1004 for (j = 0; j < nread; j++) in read_file_dump_nfcal()
/openbmc/u-boot/fs/yaffs2/
H A Dyaffs_yaffs2.c507 int nread = 0; in yaffs2_rd_checkpt_tnodes() local
513 nread++; in yaffs2_rd_checkpt_tnodes()
536 nread, base_chunk, ok); in yaffs2_rd_checkpt_tnodes()

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