| /Linux-v5.4/fs/efivarfs/ |
| D | file.c | 22 unsigned long datasize = count - sizeof(attributes); in efivarfs_file_write() local
35 data = memdup_user(userbuf + sizeof(attributes), datasize); in efivarfs_file_write()
39 bytes = efivar_entry_set_get_size(var, attributes, &datasize, in efivarfs_file_write()
53 i_size_write(inode, datasize + sizeof(attributes)); in efivarfs_file_write()
69 unsigned long datasize = 0; in efivarfs_file_read() local
80 err = efivar_entry_size(var, &datasize); in efivarfs_file_read()
91 data = kmalloc(datasize + sizeof(attributes), GFP_KERNEL); in efivarfs_file_read()
96 size = efivar_entry_get(var, &attributes, &datasize, in efivarfs_file_read()
103 data, datasize + sizeof(attributes)); in efivarfs_file_read()
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| /Linux-v5.4/lib/ |
| D | oid_registry.c | 25 enum OID look_up_OID(const void *data, size_t datasize) in look_up_OID() argument
34 hash = datasize - 1; in look_up_OID()
36 for (i = 0; i < datasize; i++) in look_up_OID()
62 if (len > datasize) { in look_up_OID()
66 if (len < datasize) { in look_up_OID()
106 int sprint_oid(const void *data, size_t datasize, char *buffer, size_t bufsize) in sprint_oid() argument
108 const unsigned char *v = data, *end = v + datasize; in sprint_oid()
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| /Linux-v5.4/arch/x86/include/asm/ |
| D | microcode_intel.h | 15 unsigned int datasize; member
46 (((struct microcode_intel *)mc)->hdr.datasize ? \
51 (((struct microcode_intel *)mc)->hdr.datasize ? \
52 ((struct microcode_intel *)mc)->hdr.datasize : DEFAULT_UCODE_DATASIZE)
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| /Linux-v5.4/drivers/s390/block/ |
| D | dasd_erp.c | 27 dasd_alloc_erp_request(char *magic, int cplength, int datasize, in dasd_alloc_erp_request() argument
36 BUG_ON( magic == NULL || datasize > PAGE_SIZE || in dasd_alloc_erp_request()
42 if (datasize > 0) in dasd_alloc_erp_request()
43 size += datasize; in dasd_alloc_erp_request()
61 if (datasize > 0) { in dasd_alloc_erp_request()
63 memset(cqr->data, 0, datasize); in dasd_alloc_erp_request()
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| D | dasd_fba.c | 343 int datasize; in dasd_fba_build_cp_discard() local
356 datasize = sizeof(struct DE_fba_data) + in dasd_fba_build_cp_discard()
359 cqr = dasd_smalloc_request(DASD_FBA_MAGIC, cplength, datasize, memdev, in dasd_fba_build_cp_discard()
450 int count, cidaw, cplength, datasize; in dasd_fba_build_cp_regular() local
483 datasize = sizeof(struct DE_fba_data) + sizeof(struct LO_fba_data) + in dasd_fba_build_cp_regular()
491 datasize += (count - 1)*sizeof(struct LO_fba_data); in dasd_fba_build_cp_regular()
494 cqr = dasd_smalloc_request(DASD_FBA_MAGIC, cplength, datasize, memdev, in dasd_fba_build_cp_regular()
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| /Linux-v5.4/block/partitions/ |
| D | mac.c | 36 unsigned secsize, datasize, partoffset; in mac_partition() local
54 datasize = round_down(secsize, 512); in mac_partition()
55 data = read_part_sector(state, datasize / 512, §); in mac_partition()
59 if (partoffset + sizeof(*part) > datasize) in mac_partition()
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| /Linux-v5.4/drivers/net/ethernet/cavium/liquidio/ |
| D | octeon_nic.c | 90 ndata->buf, ndata->datasize, in octnet_send_nic_data_pkt()
101 u32 uddsize = 0, datasize = 0; in octnic_alloc_ctrl_pkt_sc() local
105 datasize = OCTNET_CMD_SIZE + uddsize; in octnic_alloc_ctrl_pkt_sc()
109 octeon_alloc_soft_command(oct, datasize, rdatasize, 0); in octnic_alloc_ctrl_pkt_sc()
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| D | octeon_nic.h | 79 u32 datasize; member
103 u32 datasize; member
151 ih2->dlengsz = setup->s.u.datasize; in octnet_prepare_pci_cmd_o2()
196 ih3->dlengsz = setup->s.u.datasize; in octnet_prepare_pci_cmd_o3()
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| D | request_manager.c | 546 u32 datasize, u32 reqtype) in octeon_send_command() argument
563 INCR_INSTRQUEUE_PKT_COUNT(oct, iq_no, bytes_sent, datasize); in octeon_send_command()
625 if (sc->datasize) in octeon_prepare_soft_command()
626 ih3->dlengsz = sc->datasize; in octeon_prepare_soft_command()
660 if (sc->datasize) { in octeon_prepare_soft_command()
661 ih2->dlengsz = sc->datasize; in octeon_prepare_soft_command()
860 u32 datasize, in octeon_alloc_soft_command() argument
873 WARN_ON((offset + datasize + rdatasize + ctxsize) > in octeon_alloc_soft_command()
910 if (datasize) { in octeon_alloc_soft_command()
913 sc->datasize = datasize; in octeon_alloc_soft_command()
[all …]
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| D | octeon_iq.h | 283 u32 datasize; member
333 u32 datasize, u32 rdatasize,
379 u32 datasize, u32 reqtype);
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| /Linux-v5.4/drivers/firmware/tegra/ |
| D | bpmp-debugfs.c | 198 const size_t datasize = m->size; in debugfs_show() local
216 datavirt = dma_alloc_coherent(bpmp->dev, datasize, &dataphys, in debugfs_show()
226 ret = mrq_debugfs_read(bpmp, namephys, len, dataphys, datasize, in debugfs_show()
232 dma_free_coherent(bpmp->dev, datasize, datavirt, dataphys); in debugfs_show()
249 const size_t datasize = count; in debugfs_store() local
267 datavirt = dma_alloc_coherent(bpmp->dev, datasize, &dataphys, in debugfs_store()
286 dma_free_coherent(bpmp->dev, datasize, datavirt, dataphys); in debugfs_store()
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| /Linux-v5.4/drivers/firmware/efi/test/ |
| D | efi_test.c | 155 unsigned long datasize = 0, prev_datasize, *dz; in efi_runtime_get_variable() local
169 get_user(datasize, getvariable.data_size)) in efi_runtime_get_variable()
185 dz = getvariable.data_size ? &datasize : NULL; in efi_runtime_get_variable()
188 data = kmalloc(datasize, GFP_KERNEL); in efi_runtime_get_variable()
195 prev_datasize = datasize; in efi_runtime_get_variable()
206 if (dz && put_user(datasize, getvariable.data_size)) { in efi_runtime_get_variable()
215 if (prev_datasize < datasize) { in efi_runtime_get_variable()
221 if (copy_to_user(getvariable.data, data, datasize)) { in efi_runtime_get_variable()
232 if (dz && put_user(datasize, getvariable.data_size)) in efi_runtime_get_variable()
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| /Linux-v5.4/Documentation/crypto/ |
| D | api-samples.rst | 18 const size_t datasize = 512; /* data size in bytes */
54 data = kmalloc(datasize, GFP_KERNEL);
59 get_random_bytes(data, datasize);
73 sg_init_one(&sg, data, datasize);
77 skcipher_request_set_crypt(req, &sg, &sg, datasize, iv);
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| /Linux-v5.4/fs/jffs2/ |
| D | summary.c | 675 uint32_t infosize, uint32_t datasize, int padsize) in jffs2_sum_write_data() argument
686 if (padsize + datasize > MAX_SUMMARY_SIZE) { in jffs2_sum_write_data()
691 datasize, padsize, jeb->offset); in jffs2_sum_write_data()
706 memset(c->summary->sum_buf, 0xff, datasize); in jffs2_sum_write_data()
806 isum.sum_crc = cpu_to_je32(crc32(0, c->summary->sum_buf, datasize)); in jffs2_sum_write_data()
812 vecs[1].iov_len = datasize; in jffs2_sum_write_data()
849 int datasize, infosize, padsize; in jffs2_sum_write_sumnode() local
865 datasize = c->summary->sum_size + sizeof(struct jffs2_sum_marker); in jffs2_sum_write_sumnode()
866 infosize = sizeof(struct jffs2_raw_summary) + datasize; in jffs2_sum_write_sumnode()
869 datasize += padsize; in jffs2_sum_write_sumnode()
[all …]
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| /Linux-v5.4/net/sctp/ |
| D | output.c | 651 size_t datasize, rwnd, inflight, flight_size; in sctp_packet_can_append_data() local
673 datasize = sctp_data_size(chunk); in sctp_packet_can_append_data()
675 if (datasize > rwnd && inflight > 0) in sctp_packet_can_append_data()
736 size_t datasize = sctp_data_size(chunk); in sctp_packet_append_data() local
741 transport->flight_size += datasize; in sctp_packet_append_data()
744 asoc->outqueue.outstanding_bytes += datasize; in sctp_packet_append_data()
747 if (datasize < rwnd) in sctp_packet_append_data()
748 rwnd -= datasize; in sctp_packet_append_data()
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| /Linux-v5.4/drivers/gpu/drm/msm/adreno/ |
| D | a6xx_gpu_state.c | 435 size_t datasize; in a6xx_get_dbgahb_cluster() local
460 datasize = regcount * A6XX_NUM_CONTEXTS * sizeof(u32); in a6xx_get_dbgahb_cluster()
462 if (WARN_ON(datasize > A6XX_CD_DATA_SIZE)) in a6xx_get_dbgahb_cluster()
470 datasize); in a6xx_get_dbgahb_cluster()
503 size_t datasize; in a6xx_get_cluster() local
531 datasize = regcount * A6XX_NUM_CONTEXTS * sizeof(u32); in a6xx_get_cluster()
533 if (WARN_ON(datasize > A6XX_CD_DATA_SIZE)) in a6xx_get_cluster()
541 datasize); in a6xx_get_cluster()
571 size_t datasize = block->size * A6XX_NUM_SHADER_BANKS * sizeof(u32); in a6xx_get_shader_block() local
574 if (WARN_ON(datasize > A6XX_CD_DATA_SIZE)) in a6xx_get_shader_block()
[all …]
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| /Linux-v5.4/drivers/mmc/host/ |
| D | vub300.c | 318 u32 datasize; member
1112 (vub300->datasize >> 8) & 0xFF; in send_command()
1114 (vub300->datasize >> 0) & 0xFF; in send_command()
1119 (vub300->datasize >> 24) & 0xFF; in send_command()
1121 (vub300->datasize >> 16) & 0xFF; in send_command()
1123 (vub300->datasize >> 8) & 0xFF; in send_command()
1125 (vub300->datasize >> 0) & 0xFF; in send_command()
1126 if (vub300->datasize < vub300->fbs[fn]) { in send_command()
1138 (vub300->datasize >> 24) & 0xFF; in send_command()
1140 (vub300->datasize >> 16) & 0xFF; in send_command()
[all …]
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| D | mxcmmc.c | 137 unsigned int datasize; member
300 unsigned int datasize = nob * blksz; in mxcmci_setup_data() local
310 host->datasize = datasize; in mxcmci_setup_data()
483 data->bytes_xfered = host->datasize; in mxcmci_finish_data()
610 host->datasize = 0; in mxcmci_transfer_data()
617 host->datasize += sg->length; in mxcmci_transfer_data()
624 host->datasize += sg->length; in mxcmci_transfer_data()
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| /Linux-v5.4/drivers/media/rc/ |
| D | fintek-cir.c | 244 int datasize = 0; in fintek_cmdsize() local
249 datasize = 1; in fintek_cmdsize()
253 datasize = 2; in fintek_cmdsize()
260 datasize = 2; in fintek_cmdsize()
265 datasize = 1; in fintek_cmdsize()
270 return datasize; in fintek_cmdsize()
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| D | mceusb.c | 551 int datasize = 0; in mceusb_cmd_datasize() local
556 datasize = 1; in mceusb_cmd_datasize()
561 datasize = 5; in mceusb_cmd_datasize()
564 datasize = 4; in mceusb_cmd_datasize()
567 datasize = 2; in mceusb_cmd_datasize()
573 datasize = 1; in mceusb_cmd_datasize()
584 datasize = 2; in mceusb_cmd_datasize()
589 datasize = 1; in mceusb_cmd_datasize()
593 return datasize; in mceusb_cmd_datasize()
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| /Linux-v5.4/drivers/firmware/efi/libstub/ |
| D | tpm.c | 44 unsigned long datasize = 0; in efi_enable_reset_attack_mitigation() local
47 NULL, &datasize, NULL); in efi_enable_reset_attack_mitigation()
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| /Linux-v5.4/drivers/i2c/ |
| D | i2c-dev.c | 314 int datasize, res; in i2cdev_ioctl_smbus() local
358 datasize = sizeof(data->byte); in i2cdev_ioctl_smbus()
361 datasize = sizeof(data->word); in i2cdev_ioctl_smbus()
363 datasize = sizeof(data->block); in i2cdev_ioctl_smbus()
369 if (copy_from_user(&temp, data, datasize)) in i2cdev_ioctl_smbus()
384 if (copy_to_user(data, &temp, datasize)) in i2cdev_ioctl_smbus()
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| /Linux-v5.4/drivers/media/radio/ |
| D | radio-miropcm20.c | 152 static int rds_cmd(struct snd_miro_aci *aci, u8 cmd, u8 databuffer[], u8 datasize) in rds_cmd() argument
163 if (datasize == 0) in rds_cmd()
171 memset(databuffer, 0, datasize); in rds_cmd()
173 for (i = 0; i < 8 * datasize; i++) { in rds_cmd()
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| /Linux-v5.4/include/uapi/linux/ |
| D | cycx_cfm.h | 74 unsigned long datasize; member
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| /Linux-v5.4/drivers/usb/serial/ |
| D | whiteheat.c | 158 __u8 *data, __u8 datasize);
548 __u8 *data, __u8 datasize) in firm_send_command() argument
563 if (command_port->bulk_out_size < datasize + 1) in firm_send_command()
571 memcpy(&transfer_buffer[1], data, datasize); in firm_send_command()
572 command_port->write_urb->transfer_buffer_length = datasize + 1; in firm_send_command()
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