/linux-master/sound/sh/ |
H A D | sh_dac_audio.c | 46 char *data_buffer, *buffer_begin, *buffer_end; member in struct:snd_sh_dac 67 chip->buffer_begin = chip->buffer_end = chip->data_buffer; 106 chip->buffer_begin = chip->buffer_end = chip->data_buffer; 133 memset(chip->data_buffer, 0, chip->pdata->buffer_size); 147 chip->buffer_begin = chip->buffer_end = chip->data_buffer; 166 if (copy_from_iter_toio(chip->data_buffer + pos, src, count)) 168 chip->buffer_end = chip->data_buffer + pos + count; 185 memset_io(chip->data_buffer + pos, 0, count); 186 chip->buffer_end = chip->data_buffer + pos + count; 200 int pointer = chip->buffer_begin - chip->data_buffer; [all...] |
/linux-master/drivers/char/tpm/ |
H A D | tpm-dev-common.c | 69 ret = tpm_dev_transmit(priv->chip, priv->space, priv->data_buffer, 70 sizeof(priv->data_buffer)); 105 memset(priv->data_buffer, 0, sizeof(priv->data_buffer)); 143 rc = copy_to_user(buf, priv->data_buffer + *off, ret_size); 145 memset(priv->data_buffer, 0, TPM_BUFSIZE); 149 memset(priv->data_buffer + *off, 0, ret_size); 186 if (copy_from_user(priv->data_buffer, buf, size)) { 192 size < be32_to_cpu(*((__be32 *)(priv->data_buffer + 2)))) { 223 ret = tpm_dev_transmit(priv->chip, priv->space, priv->data_buffer, [all...] |
H A D | tpm-dev.h | 21 u8 data_buffer[TPM_BUFSIZE]; member in struct:file_priv
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/linux-master/include/linux/platform_data/ |
H A D | wilco-ec.h | 31 * @data_buffer: Buffer used for EC communication. The same buffer 45 void *data_buffer; member in struct:wilco_ec_device
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/linux-master/drivers/misc/vmw_vmci/ |
H A D | vmci_guest.c | 61 void *data_buffer; member in struct:vmci_guest_device 125 * For DMA datagrams, the data_buffer will contain the header on the 130 struct vmci_data_in_out_header *buffer_header = vmci_dev->data_buffer; 132 size_t buffer_offset = dest - vmci_dev->data_buffer; 307 u8 *dg_in_buffer = vmci_dev->data_buffer; 561 if (vmci_dev->data_buffer != NULL) 564 vmci_dev->data_buffer, 567 vfree(vmci_dev->data_buffer); 648 vmci_dev->data_buffer = dma_alloc_coherent(&pdev->dev, VMCI_DMA_DG_BUFFER_SIZE, 652 vmci_dev->data_buffer [all...] |
/linux-master/arch/powerpc/include/asm/ |
H A D | plpar_wrappers.h | 400 unsigned long data_buffer, 409 vcpu_id, data_buffer, data_size); 437 unsigned long data_buffer, 446 vcpu_id, data_buffer, data_size); 627 unsigned long data_buffer, 637 unsigned long data_buffer, 397 plpar_guest_set_state(unsigned long flags, unsigned long guest_id, unsigned long vcpu_id, unsigned long data_buffer, unsigned long data_size, unsigned long *failed_index) argument 434 plpar_guest_get_state(unsigned long flags, unsigned long guest_id, unsigned long vcpu_id, unsigned long data_buffer, unsigned long data_size, unsigned long *failed_index) argument 624 plpar_guest_get_state(unsigned long flags, unsigned long guest_id, unsigned long vcpu_id, unsigned long data_buffer, unsigned long data_size, unsigned long *failed_index) argument 634 plpar_guest_set_state(unsigned long flags, unsigned long guest_id, unsigned long vcpu_id, unsigned long data_buffer, unsigned long data_size, unsigned long *failed_index) argument
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/linux-master/drivers/platform/chrome/wilco_ec/ |
H A D | mailbox.c | 151 rs = ec->data_buffer; 206 rq = ec->data_buffer;
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H A D | core.c | 52 ec->data_buffer = devm_kzalloc(dev, ec->data_size, GFP_KERNEL); 53 if (!ec->data_buffer)
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/linux-master/drivers/scsi/ |
H A D | aha1542.c | 72 void *data_buffer; member in struct:aha1542_cmd 265 void *buf = acmd->data_buffer; 448 void *buf = acmd->data_buffer; 1018 acmd->data_buffer = dma_alloc_coherent(shost->dma_dev, 1021 if (!acmd->data_buffer) 1031 acmd->data_buffer, acmd->data_buffer_handle);
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H A D | 3w-sas.h | 338 char data_buffer[]; member in struct:TAG_TW_Ioctl_Apache
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H A D | 3w-9xxx.c | 746 tw_compat_info = (TW_Compatibility_Info *)tw_ioctl->data_buffer; 764 memcpy(tw_ioctl->data_buffer, tw_dev->event_queue[event_index], sizeof(TW_Event)); 783 memcpy(tw_ioctl->data_buffer, tw_dev->event_queue[event_index], sizeof(TW_Event)); 787 event = (TW_Event *)tw_ioctl->data_buffer; 812 memcpy(tw_ioctl->data_buffer, tw_dev->event_queue[event_index], sizeof(TW_Event)); 816 event = (TW_Event *)tw_ioctl->data_buffer; 841 memcpy(tw_ioctl->data_buffer, tw_dev->event_queue[event_index], sizeof(TW_Event)); 845 tw_lock = (TW_Lock *)tw_ioctl->data_buffer;
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H A D | 3w-xxxx.h | 351 char data_buffer[]; member in struct:TAG_TW_New_Ioctl
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H A D | 3w-9xxx.h | 610 char data_buffer[]; member in struct:TAG_TW_Ioctl_Apache
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H A D | 3w-xxxx.c | 936 memset(tw_ioctl->data_buffer, 0, data_buffer_length); 950 memcpy(tw_ioctl->data_buffer, &tw_aen_code, sizeof(tw_aen_code));
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/linux-master/drivers/mtd/nand/raw/ |
H A D | qcom_nandc.c | 371 * @data_buffer: our local DMA buffer for page read/writes, 426 u8 *data_buffer; member in struct:qcom_nand_controller 1805 memset(nandc->data_buffer, 0xff, size); 1812 read_data_dma(nandc, FLASH_BUF_ACC, nandc->data_buffer, size, 0); 2130 memset(nandc->data_buffer, 0xff, host->cw_data); 2132 mtd_ooblayout_get_databytes(mtd, nandc->data_buffer + data_size, oob, 2140 nandc->data_buffer, data_size + oob_size, 0); 2182 bad = nandc->data_buffer[bbpos] != 0xff; 2185 bad = bad || (nandc->data_buffer[bbpos + 1] != 0xff); 2205 memset(nandc->data_buffer, [all...] |
/linux-master/drivers/usb/isp1760/ |
H A D | isp1760-hcd.c | 147 void *data_buffer; member in struct:isp1760_qtd 880 if (qtd->data_buffer == qtd->urb->setup_packet) 1074 qtd->data_buffer, 1165 qtd->data_buffer, qtd->length); 1749 qtd->data_buffer = databuffer;
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/linux-master/drivers/scsi/esas2r/ |
H A D | esas2r_ioctl.c | 1386 memcpy(ioctl->data.prw.data_buffer, a->nvram, 1402 (struct esas2r_sas_nvram *)ioctl->data.prw.data_buffer); 1412 (struct esas2r_sas_nvram *)ioctl->data.prw.data_buffer);
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H A D | atioctl.h | 102 char data_buffer[512]; member in struct:atto_param_rw_request
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/linux-master/drivers/scsi/isci/ |
H A D | request.c | 1441 * @data_buffer: The buffer to copy from. 1447 u8 *data_buffer) 1456 stp_req, data_buffer, stp_req->pio_len); 1463 stp_req, data_buffer, SCU_MAX_FRAME_BUFFER_SIZE); 1445 sci_stp_request_pio_data_in_copy_data( struct isci_stp_request *stp_req, u8 *data_buffer) argument
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/linux-master/drivers/net/ethernet/emulex/benet/ |
H A D | be_cmds.h | 512 u32 data_buffer[1]; member in struct:be_cmd_req_get_fat 520 u32 data_buffer[1]; member in struct:be_cmd_resp_get_fat
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H A D | be_cmds.c | 1842 resp->data_buffer,
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/linux-master/drivers/scsi/elx/libefc_sli/ |
H A D | sli4.h | 3140 u8 data_buffer[4]; member in struct:sli4_rqst_cmn_write_flashrom
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