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Searched refs:data_buf (Results 1 – 20 of 20) sorted by relevance

/openbmc/u-boot/drivers/i2c/
H A Dtegra186_bpmp_i2c.c47 p = &req.xfer.data_buf[0]; in tegra186_bpmp_i2c_xfer()
48 left = ARRAY_SIZE(req.xfer.data_buf); in tegra186_bpmp_i2c_xfer()
67 req.xfer.data_size = p - &req.xfer.data_buf[0]; in tegra186_bpmp_i2c_xfer()
74 p = &resp.xfer.data_buf[0]; in tegra186_bpmp_i2c_xfer()
76 if (left > ARRAY_SIZE(resp.xfer.data_buf)) in tegra186_bpmp_i2c_xfer()
/openbmc/u-boot/drivers/mtd/nand/raw/
H A Dmxs_nand.c56 uint32_t addr = (uint32_t)info->data_buf; in mxs_nand_flush_data_buf()
63 uint32_t addr = (uint32_t)info->data_buf; in mxs_nand_inval_data_buf()
375 uint8_t *data_buf, uint8_t *oob_buf) in mxs_nand_swap_block_mark() argument
389 src = data_buf[buf_offset] >> bit_offset; in mxs_nand_swap_block_mark()
390 src |= data_buf[buf_offset + 1] << (8 - bit_offset); in mxs_nand_swap_block_mark()
396 data_buf[buf_offset] &= ~(0xff << bit_offset); in mxs_nand_swap_block_mark()
397 data_buf[buf_offset + 1] &= 0xff << bit_offset; in mxs_nand_swap_block_mark()
399 data_buf[buf_offset] |= dst << bit_offset; in mxs_nand_swap_block_mark()
400 data_buf[buf_offset + 1] |= dst >> (8 - bit_offset); in mxs_nand_swap_block_mark()
432 d->cmd.address = (dma_addr_t)nand_info->data_buf; in mxs_nand_read_buf()
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H A Dmxs_nand.h49 uint8_t *data_buf; member
/openbmc/qemu/hw/i2c/
H A Dsmbus_slave.c61 DPRINTF("Command %d len %d\n", dev->data_buf[0], dev->data_len); in smbus_do_write()
63 sc->write_data(dev, dev->data_buf, dev->data_len); in smbus_do_write()
189 if (dev->data_len >= sizeof(dev->data_buf)) { in smbus_i2c_send()
192 dev->data_buf[dev->data_len++] = data; in smbus_i2c_send()
226 VMSTATE_UINT8_ARRAY(data_buf, SMBusDevice, SMBUS_DATA_MAX_LEN),
/openbmc/u-boot/drivers/mmc/
H A Ddavinci_mmc.c172 char *data_buf = NULL; local
233 data_buf = (char *)data->src;
236 memcpy((char *)&val, data_buf, 4);
238 data_buf += 4;
291 data_buf = data->dest;
322 memcpy(data_buf, (char *)&cmddata, 4);
323 data_buf += 4;
336 memcpy((char *)&cmddata, data_buf, 4);
338 data_buf += 4;
H A Dmmc.c334 ALLOC_CACHE_ALIGN_BUFFER(u8, data_buf, size); in mmc_send_tuning()
340 data.dest = (void *)data_buf; in mmc_send_tuning()
349 if (memcmp(data_buf, tuning_block_pattern, size)) in mmc_send_tuning()
/openbmc/u-boot/drivers/usb/musb/
H A Dmusb_hcd.c465 const u8 *data_buf = (u8 *) datab; in musb_submit_rh_msg() local
491 *(__u16 *) data_buf = swap_16(1); in musb_submit_rh_msg()
498 *(__u16 *) data_buf = swap_16(0); in musb_submit_rh_msg()
505 *(__u16 *) data_buf = swap_16(0); in musb_submit_rh_msg()
512 *(__u32 *) data_buf = swap_32(0); in musb_submit_rh_msg()
530 *(__u32 *) data_buf = swap_32(port_status); in musb_submit_rh_msg()
652 data_buf = root_hub_dev_des; in musb_submit_rh_msg()
660 data_buf = root_hub_config_des; in musb_submit_rh_msg()
668 data_buf = root_hub_str_index0; in musb_submit_rh_msg()
676 data_buf = root_hub_str_index1; in musb_submit_rh_msg()
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/openbmc/qemu/hw/usb/
H A Dcore.c143 if (setup_len > sizeof(s->data_buf)) { in do_token_setup()
146 setup_len, sizeof(s->data_buf)); in do_token_setup()
159 s->setup_len, s->data_buf); in do_token_setup()
196 s->setup_len, s->data_buf); in do_token_in()
212 usb_packet_copy(p, s->data_buf + s->setup_index, len); in do_token_in()
250 usb_packet_copy(p, s->data_buf + s->setup_index, len); in do_token_out()
284 if (setup_len > sizeof(s->data_buf)) { in do_parameter()
287 setup_len, sizeof(s->data_buf)); in do_parameter()
294 usb_packet_copy(p, s->data_buf, s->setup_len); in do_parameter()
299 s->setup_len, s->data_buf); in do_parameter()
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H A Dpcap.c159 fwrite(dev->data_buf, data_len, 1, fp); in do_usb_pcap_ctrl()
H A Dredirect.c1870 dev->dev.data_buf[0] = config_status->configuration; in usbredir_configuration_status()
1891 dev->dev.data_buf[0] = alt_setting_status->alt; in usbredir_alt_setting_status()
2006 if (data_len > sizeof(dev->dev.data_buf)) { in usbredir_control_packet()
2008 data_len, sizeof(dev->dev.data_buf)); in usbredir_control_packet()
2010 data_len = len = sizeof(dev->dev.data_buf); in usbredir_control_packet()
2012 memcpy(dev->dev.data_buf, data, data_len); in usbredir_control_packet()
2026 len > 7 && (dev->dev.data_buf[7] & USB_CFG_ATT_WAKEUP)) { in usbredir_control_packet()
2030 dev->dev.data_buf[7] &= ~USB_CFG_ATT_WAKEUP; in usbredir_control_packet()
H A Ddev-smartcard-reader.c1394 VMSTATE_BUFFER(data_buf, USBDevice),
/openbmc/qemu/include/hw/i2c/
H A Dsmbus_slave.h76 uint8_t data_buf[SMBUS_DATA_MAX_LEN]; member
/openbmc/qemu/hw/hyperv/
H A Dsyndbg.c195 QEMU_UNINITIALIZED uint8_t data_buf[MSG_BUFSZ]; in handle_recv_msg() local
207 recv_byte_count = recv(syndbg->socket, data_buf, in handle_recv_msg()
233 data_buf, recv_byte_count)) { in handle_recv_msg()
237 memcpy(out_data, data_buf, recv_byte_count); in handle_recv_msg()
/openbmc/u-boot/drivers/mtd/onenand/
H A Donenand_bbt.c141 unsigned char data_buf[MAX_ONENAND_PAGESIZE]; in onenand_memory_bbt() local
143 return create_bbt(mtd, data_buf, bd, -1); in onenand_memory_bbt()
/openbmc/u-boot/arch/arm/include/asm/arch-tegra/
H A Dbpmp_abi.h735 uint8_t data_buf[TEGRA_I2C_IPC_MAX_IN_BUF_SIZE]; member
750 uint8_t data_buf[TEGRA_I2C_IPC_MAX_OUT_BUF_SIZE]; member
/openbmc/ipmitool/src/plugins/usb/
H A Dusb.c175 void *data_buf, unsigned int *data_len, int direction, in sendscsicmd_SGIO() argument
189 io_hdr.dxferp = data_buf; in sendscsicmd_SGIO()
/openbmc/u-boot/drivers/spi/
H A Daspeed_spi.c1068 const void *data_buf; in aspeed_spi_exec_op_cmd_mode() local
1115 data_buf = priv->tmp_buf; in aspeed_spi_exec_op_cmd_mode()
1118 data_buf = op->data.buf.out; in aspeed_spi_exec_op_cmd_mode()
1121 data_buf = op->data.buf.in; in aspeed_spi_exec_op_cmd_mode()
1126 data_buf = &dummy_data; in aspeed_spi_exec_op_cmd_mode()
1145 memcpy_toio(op_addr, data_buf, data_byte); in aspeed_spi_exec_op_cmd_mode()
1147 memcpy_fromio((void *)data_buf, op_addr, data_byte); in aspeed_spi_exec_op_cmd_mode()
/openbmc/u-boot/drivers/usb/host/
H A Dsl811-hcd.c532 __u8 data_buf[16]; in sl811_rh_submit_urb() local
533 __u8 *bufp = data_buf; in sl811_rh_submit_urb()
/openbmc/qemu/include/hw/
H A Dusb.h249 uint8_t data_buf[4096]; member
/openbmc/u-boot/include/linux/mtd/
H A Drawnand.h619 const uint8_t *data_buf, int oob_required, int page);