| /Linux-v4.19/sound/sh/ |
| D | sh_dac_audio.c | 62 char *data_buffer, *buffer_begin, *buffer_end; member
83 chip->buffer_begin = chip->buffer_end = chip->data_buffer; in dac_audio_reset()
122 chip->buffer_begin = chip->buffer_end = chip->data_buffer; in snd_sh_dac_pcm_open()
161 memset(chip->data_buffer, 0, chip->pdata->buffer_size); in snd_sh_dac_pcm_prepare()
175 chip->buffer_begin = chip->buffer_end = chip->data_buffer; in snd_sh_dac_pcm_trigger()
195 if (copy_from_user_toio(chip->data_buffer + pos, src, count)) in snd_sh_dac_pcm_copy()
197 chip->buffer_end = chip->data_buffer + pos + count; in snd_sh_dac_pcm_copy()
215 memcpy_toio(chip->data_buffer + pos, src, count); in snd_sh_dac_pcm_copy_kernel()
216 chip->buffer_end = chip->data_buffer + pos + count; in snd_sh_dac_pcm_copy_kernel()
234 memset_io(chip->data_buffer + pos, 0, count); in snd_sh_dac_pcm_silence()
[all …]
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| /Linux-v4.19/drivers/char/tpm/ |
| D | tpm-dev-common.c | 41 memset(priv->data_buffer, 0, sizeof(priv->data_buffer)); in timeout_work()
69 rc = copy_to_user(buf, priv->data_buffer, ret_size); in tpm_common_read()
70 memset(priv->data_buffer, 0, priv->data_pending); in tpm_common_read()
103 (priv->data_buffer, (void __user *) buf, in_size)) { in tpm_common_write()
109 in_size < be32_to_cpu(*((__be32 *) (priv->data_buffer + 2)))) { in tpm_common_write()
122 out_size = tpm_transmit(priv->chip, space, priv->data_buffer, in tpm_common_write()
123 sizeof(priv->data_buffer), 0); in tpm_common_write()
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| D | tpm-dev.h | 17 u8 data_buffer[TPM_BUFSIZE]; member
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| /Linux-v4.19/drivers/misc/vmw_vmci/ |
| D | vmci_guest.c | 62 void *data_buffer; member
212 u8 *dg_in_buffer = vmci_dev->data_buffer; in vmci_dispatch_dgs()
221 vmci_dev->data_buffer, current_dg_in_buffer_size); in vmci_dispatch_dgs()
283 vmci_dev->data_buffer + in vmci_dispatch_dgs()
325 vmci_dev->data_buffer, in vmci_dispatch_dgs()
344 vmci_dev->data_buffer, in vmci_dispatch_dgs()
475 vmci_dev->data_buffer = vmalloc(VMCI_MAX_DG_SIZE); in vmci_guest_probe_device()
476 if (!vmci_dev->data_buffer) { in vmci_guest_probe_device()
655 vfree(vmci_dev->data_buffer); in vmci_guest_probe_device()
710 vfree(vmci_dev->data_buffer); in vmci_guest_remove_device()
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| /Linux-v4.19/drivers/staging/media/bcm2048/ |
| D | radio-bcm2048.c | 1347 char data_buffer[BCM2048_MAX_RDS_RT + 1]; in bcm2048_get_rds_rt() local
1361 data_buffer[j++] = bdev->rds_info.rds_rt[i]; in bcm2048_get_rds_rt()
1370 data_buffer[j] = 0; in bcm2048_get_rds_rt()
1387 memcpy(data, data_buffer, sizeof(data_buffer)); in bcm2048_get_rds_rt()
1397 char data_buffer[BCM2048_MAX_RDS_PS + 1]; in bcm2048_get_rds_ps() local
1408 data_buffer[j++] = bdev->rds_info.rds_ps[i]; in bcm2048_get_rds_ps()
1418 data_buffer[j] = 0; in bcm2048_get_rds_ps()
1420 memcpy(data, data_buffer, sizeof(data_buffer)); in bcm2048_get_rds_ps()
1775 char *data_buffer; in bcm2048_get_rds_data() local
1784 data_buffer = kcalloc(BCM2048_MAX_RDS_RADIO_TEXT, 5, GFP_KERNEL); in bcm2048_get_rds_data()
[all …]
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| /Linux-v4.19/drivers/mtd/nand/raw/ |
| D | qcom_nandc.c | 399 u8 *data_buffer; member
1206 memset(nandc->data_buffer, 0xff, nandc->buf_count); in nandc_param()
1210 read_data_dma(nandc, FLASH_BUF_ACC, nandc->data_buffer, in nandc_param()
1426 memcpy(nandc->data_buffer, nandc->reg_read_buf, in post_command()
1933 memset(nandc->data_buffer, 0xff, size); in copy_last_cw()
1940 read_data_dma(nandc, FLASH_BUF_ACC, nandc->data_buffer, size, 0); in copy_last_cw()
2175 memset(nandc->data_buffer, 0xff, host->cw_data); in qcom_nandc_write_oob()
2177 mtd_ooblayout_get_databytes(mtd, nandc->data_buffer + data_size, oob, in qcom_nandc_write_oob()
2185 nandc->data_buffer, data_size + oob_size, 0); in qcom_nandc_write_oob()
2230 bad = nandc->data_buffer[bbpos] != 0xff; in qcom_nandc_block_bad()
[all …]
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| /Linux-v4.19/drivers/crypto/ux500/hash/ |
| D | hash_core.c | 765 int msg_length, u8 *data_buffer, u8 *buffer, in hash_process_data() argument
775 *(data_buffer + count); in hash_process_data()
809 if ((0 == (((u32)data_buffer) % 4)) && in hash_process_data()
812 (const u32 *)data_buffer, in hash_process_data()
819 *(data_buffer + count); in hash_process_data()
826 data_buffer += (HASH_BLOCK_SIZE - *index); in hash_process_data()
1068 u8 *data_buffer; in hash_hw_update() local
1096 data_buffer = walk.data; in hash_hw_update()
1098 data_buffer, buffer, &index); in hash_hw_update()
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| /Linux-v4.19/drivers/scsi/ |
| D | 3w-9xxx.c | 739 tw_compat_info = (TW_Compatibility_Info *)tw_ioctl->data_buffer; in twa_chrdev_ioctl()
757 memcpy(tw_ioctl->data_buffer, tw_dev->event_queue[event_index], sizeof(TW_Event)); in twa_chrdev_ioctl()
776 memcpy(tw_ioctl->data_buffer, tw_dev->event_queue[event_index], sizeof(TW_Event)); in twa_chrdev_ioctl()
780 event = (TW_Event *)tw_ioctl->data_buffer; in twa_chrdev_ioctl()
805 memcpy(tw_ioctl->data_buffer, tw_dev->event_queue[event_index], sizeof(TW_Event)); in twa_chrdev_ioctl()
809 event = (TW_Event *)tw_ioctl->data_buffer; in twa_chrdev_ioctl()
834 memcpy(tw_ioctl->data_buffer, tw_dev->event_queue[event_index], sizeof(TW_Event)); in twa_chrdev_ioctl()
838 tw_lock = (TW_Lock *)tw_ioctl->data_buffer; in twa_chrdev_ioctl()
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| D | 3w-xxxx.h | 343 char data_buffer[1]; member
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| D | 3w-sas.h | 322 char data_buffer[1]; member
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| D | 3w-9xxx.h | 591 char data_buffer[1]; member
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| D | 3w-xxxx.c | 932 memset(tw_ioctl->data_buffer, 0, data_buffer_length); in tw_chrdev_ioctl()
946 memcpy(tw_ioctl->data_buffer, &tw_aen_code, sizeof(tw_aen_code)); in tw_chrdev_ioctl()
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| /Linux-v4.19/drivers/usb/isp1760/ |
| D | isp1760-hcd.c | 122 void *data_buffer; member
599 if (qtd->data_buffer == qtd->urb->setup_packet) in create_ptd_atl()
789 qtd->data_buffer, in collect_qtds()
879 qtd->data_buffer, qtd->length); in enqueue_qtds()
1368 qtd->data_buffer = databuffer; in qtd_fill()
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| /Linux-v4.19/drivers/scsi/esas2r/ |
| D | esas2r_ioctl.c | 1396 memcpy(ioctl->data.prw.data_buffer, a->nvram, in esas2r_ioctl_handler()
1412 (struct esas2r_sas_nvram *)ioctl->data.prw.data_buffer); in esas2r_ioctl_handler()
1422 (struct esas2r_sas_nvram *)ioctl->data.prw.data_buffer); in esas2r_ioctl_handler()
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| D | atioctl.h | 102 char data_buffer[512]; member
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| /Linux-v4.19/drivers/scsi/isci/ |
| D | request.c | 1454 u8 *data_buffer) in sci_stp_request_pio_data_in_copy_data() argument
1463 stp_req, data_buffer, stp_req->pio_len); in sci_stp_request_pio_data_in_copy_data()
1470 stp_req, data_buffer, SCU_MAX_FRAME_BUFFER_SIZE); in sci_stp_request_pio_data_in_copy_data()
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| /Linux-v4.19/drivers/net/ethernet/emulex/benet/ |
| D | be_cmds.h | 516 u32 data_buffer[1]; member
524 u32 data_buffer[1]; member
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| D | be_cmds.c | 1845 resp->data_buffer, in be_cmd_get_fat_dump()
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