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Searched refs:tx_size (Results 1 – 25 of 49) sorted by relevance

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/Linux-v4.19/drivers/media/i2c/s5c73m3/
Ds5c73m3-spi.c71 const unsigned int len, const unsigned int tx_size) in s5c73m3_spi_write() argument
74 u32 count = len / tx_size; in s5c73m3_spi_write()
75 u32 extra = len % tx_size; in s5c73m3_spi_write()
83 r = spi_xmit(spi_dev, (void *)addr + j, tx_size, SPI_DIR_TX); in s5c73m3_spi_write()
86 j += tx_size; in s5c73m3_spi_write()
99 const unsigned int len, const unsigned int tx_size) in s5c73m3_spi_read() argument
102 u32 count = len / tx_size; in s5c73m3_spi_read()
103 u32 extra = len % tx_size; in s5c73m3_spi_read()
108 r = spi_xmit(spi_dev, addr + j, tx_size, SPI_DIR_RX); in s5c73m3_spi_read()
111 j += tx_size; in s5c73m3_spi_read()
Ds5c73m3.h439 const unsigned int len, const unsigned int tx_size);
441 const unsigned int len, const unsigned int tx_size);
/Linux-v4.19/drivers/staging/greybus/
Dspilib.c50 static int tx_header_fit_operation(u32 tx_size, u32 count, size_t data_max) in tx_header_fit_operation() argument
57 return tx_size + headers_size > data_max ? 0 : 1; in tx_header_fit_operation()
81 static size_t calc_tx_xfer_size(u32 tx_size, u32 count, size_t len, in calc_tx_xfer_size() argument
89 if (tx_size + headers_size + len > data_max) in calc_tx_xfer_size()
90 return data_max - (tx_size + sizeof(struct gb_spi_transfer)); in calc_tx_xfer_size()
170 u32 tx_size = 0, rx_size = 0, count = 0, xfer_len = 0, request_size; in gb_spi_operation_create() local
198 if (!tx_header_fit_operation(tx_size, count, data_max)) in gb_spi_operation_create()
200 tx_xfer_size = calc_tx_xfer_size(tx_size, count, in gb_spi_operation_create()
212 tx_size += tx_xfer_size; in gb_spi_operation_create()
229 request_size += tx_size; in gb_spi_operation_create()
/Linux-v4.19/drivers/media/dvb-frontends/cxd2880/
Dcxd2880_spi_device.c43 u32 tx_size, in cxd2880_spi_device_write_read() argument
51 !tx_size || !rx_data || !rx_size) in cxd2880_spi_device_write_read()
57 tx_size, rx_data, rx_size); in cxd2880_spi_device_write_read()
Dcxd2880_spi.h28 const u8 *tx_data, u32 tx_size,
/Linux-v4.19/drivers/input/rmi4/
Drmi_i2c.c84 size_t tx_size = len + 1; in rmi_i2c_write_block() local
89 if (!rmi_i2c->tx_buf || rmi_i2c->tx_buf_size < tx_size) { in rmi_i2c_write_block()
92 rmi_i2c->tx_buf_size = tx_size + BUFFER_SIZE_INCREMENT; in rmi_i2c_write_block()
112 retval = i2c_master_send(client, rmi_i2c->tx_buf, tx_size); in rmi_i2c_write_block()
113 if (retval == tx_size) in rmi_i2c_write_block()
/Linux-v4.19/sound/soc/intel/skylake/
Dskl-sst-ipc.c287 size_t tx_size) in skl_ipc_tx_data_copy() argument
289 if (tx_size) in skl_ipc_tx_data_copy()
290 memcpy(msg->tx_data, tx_data, tx_size); in skl_ipc_tx_data_copy()
306 if (msg->tx_size) in skl_ipc_tx_msg()
307 sst_dsp_outbox_write(ipc->dsp, msg->tx_data, msg->tx_size); in skl_ipc_tx_msg()
881 size_t sz_remaining, tx_size, data_offset; in skl_ipc_set_large_config() local
897 tx_size = sz_remaining > SKL_ADSP_W1_SZ in skl_ipc_set_large_config()
899 if (tx_size == sz_remaining) in skl_ipc_set_large_config()
905 (unsigned)data_offset, (unsigned)tx_size); in skl_ipc_set_large_config()
908 tx_size, NULL, 0); in skl_ipc_set_large_config()
[all …]
/Linux-v4.19/drivers/tty/serial/8250/
D8250_dma.c29 xmit->tail += dma->tx_size; in __dma_tx_complete()
31 p->port.icount.tx += dma->tx_size; in __dma_tx_complete()
80 dma->tx_size = CIRC_CNT_TO_END(xmit->head, xmit->tail, UART_XMIT_SIZE); in serial8250_tx_dma()
84 dma->tx_size, DMA_MEM_TO_DEV, in serial8250_tx_dma()
D8250.h44 size_t tx_size; member
/Linux-v4.19/drivers/gpu/drm/amd/amdgpu/
Datombios_dp.c133 size_t tx_size; in amdgpu_atombios_dp_aux_transfer() local
151 tx_size = HEADER_SIZE + msg->size; in amdgpu_atombios_dp_aux_transfer()
155 tx_buf[3] |= tx_size << 4; in amdgpu_atombios_dp_aux_transfer()
158 tx_buf, tx_size, NULL, 0, delay, &ack); in amdgpu_atombios_dp_aux_transfer()
168 tx_size = HEADER_SIZE; in amdgpu_atombios_dp_aux_transfer()
172 tx_buf[3] |= tx_size << 4; in amdgpu_atombios_dp_aux_transfer()
174 tx_buf, tx_size, msg->buffer, msg->size, delay, &ack); in amdgpu_atombios_dp_aux_transfer()
/Linux-v4.19/drivers/gpu/drm/radeon/
Datombios_dp.c165 size_t tx_size; in radeon_dp_aux_transfer_atom() local
191 tx_size = HEADER_SIZE + msg->size; in radeon_dp_aux_transfer_atom()
195 tx_buf[3] |= tx_size << 4; in radeon_dp_aux_transfer_atom()
198 tx_buf, tx_size, NULL, 0, delay, &ack); in radeon_dp_aux_transfer_atom()
208 tx_size = HEADER_SIZE; in radeon_dp_aux_transfer_atom()
212 tx_buf[3] |= tx_size << 4; in radeon_dp_aux_transfer_atom()
214 tx_buf, tx_size, msg->buffer, msg->size, delay, &ack); in radeon_dp_aux_transfer_atom()
/Linux-v4.19/drivers/net/wireless/st/cw1200/
Dfwio.c184 size_t tx_size; in cw1200_load_firmware_cw1200() local
211 tx_size = block_size = min_t(size_t, firmware->size - put, in cw1200_load_firmware_cw1200()
218 tx_size = DOWNLOAD_BLOCK_SIZE; in cw1200_load_firmware_cw1200()
225 buf, tx_size); in cw1200_load_firmware_cw1200()
/Linux-v4.19/drivers/net/ethernet/mellanox/mlx5/core/fpga/
Dsdk.h102 unsigned int tx_size; member
/Linux-v4.19/drivers/media/dvb-frontends/
Dtda1004x.c325 int tx_size; in tda1004x_do_upload() local
336 tx_size = len - pos; in tda1004x_do_upload()
337 if (tx_size > 0x10) in tda1004x_do_upload()
338 tx_size = 0x10; in tda1004x_do_upload()
341 memcpy(buf + 1, mem + pos, tx_size); in tda1004x_do_upload()
342 fw_msg.len = tx_size + 1; in tda1004x_do_upload()
348 pos += tx_size; in tda1004x_do_upload()
/Linux-v4.19/drivers/gpu/drm/tinydrm/
Dmipi-dbi.c883 size_t tx_size = tinydrm_spi_max_transfer_size(spi, 0); in mipi_dbi_spi_init() local
887 if (tx_size < 16) { in mipi_dbi_spi_init()
888 DRM_ERROR("SPI transmit buffer too small: %zu\n", tx_size); in mipi_dbi_spi_init()
921 mipi->tx_buf9_len = tx_size; in mipi_dbi_spi_init()
922 mipi->tx_buf9 = devm_kmalloc(dev, tx_size, GFP_KERNEL); in mipi_dbi_spi_init()
/Linux-v4.19/drivers/firmware/arm_scmi/
Dcommon.h99 size_t tx_size, size_t rx_size, struct scmi_xfer **p);
Ddriver.c455 size_t tx_size, size_t rx_size, struct scmi_xfer **p) in scmi_xfer_get_init() argument
464 tx_size > info->desc->max_msg_size) in scmi_xfer_get_init()
474 xfer->tx.len = tx_size; in scmi_xfer_get_init()
/Linux-v4.19/sound/soc/intel/common/
Dsst-ipc.h35 size_t tx_size; member
/Linux-v4.19/drivers/target/iscsi/
Discsi_target_util.c1083 int tx_sent, tx_size; in iscsit_send_tx_data() local
1088 tx_size = cmd->tx_size; in iscsit_send_tx_data()
1098 tx_sent = tx_data(conn, &iov[0], iov_count, tx_size); in iscsit_send_tx_data()
1099 if (tx_size != tx_sent) { in iscsit_send_tx_data()
1106 cmd->tx_size = 0; in iscsit_send_tx_data()
1138 data_len = cmd->tx_size - tx_hdr_size - cmd->padding; in iscsit_fe_sendpage_sg()
/Linux-v4.19/drivers/net/fjes/
Dfjes_trace.h116 __field(size_t, tx_size)
127 __entry->tx_size = buf_pair->tx.size;
135 __entry->length, __entry->epid, __entry->tx, __entry->tx_size,
/Linux-v4.19/sound/soc/intel/baytrail/
Dsst-baytrail-ipc.c636 sst_dsp_outbox_write(ipc->dsp, msg->tx_data, msg->tx_size); in byt_tx_msg()
657 size_t tx_size) in byt_tx_data_copy() argument
661 memcpy(msg->tx_data + sizeof(u32), tx_data, tx_size); in byt_tx_data_copy()
662 msg->tx_size += sizeof(u32); in byt_tx_data_copy()
/Linux-v4.19/drivers/net/ethernet/ibm/emac/
Dcore.c478 static u32 __emac_calc_base_mr1(struct emac_instance *dev, int tx_size, int rx_size) in __emac_calc_base_mr1() argument
484 switch(tx_size) { in __emac_calc_base_mr1()
490 dev->ndev->name, tx_size); in __emac_calc_base_mr1()
508 static u32 __emac4_calc_base_mr1(struct emac_instance *dev, int tx_size, int rx_size) in __emac4_calc_base_mr1() argument
515 switch(tx_size) { in __emac4_calc_base_mr1()
530 dev->ndev->name, tx_size); in __emac4_calc_base_mr1()
554 static u32 emac_calc_base_mr1(struct emac_instance *dev, int tx_size, int rx_size) in emac_calc_base_mr1() argument
557 __emac4_calc_base_mr1(dev, tx_size, rx_size) : in emac_calc_base_mr1()
558 __emac_calc_base_mr1(dev, tx_size, rx_size); in emac_calc_base_mr1()
582 int tx_size, rx_size, link = netif_carrier_ok(dev->ndev); in emac_configure() local
[all …]
/Linux-v4.19/drivers/tty/serial/
Dsamsung.h64 size_t tx_size; member
/Linux-v4.19/drivers/gpu/drm/i915/
Dintel_i2c.c504 unsigned int tx_size = msg->len; in gmbus_xfer_write() local
509 len = min(tx_size, gmbus_max_xfer_size(dev_priv)); in gmbus_xfer_write()
517 tx_size -= len; in gmbus_xfer_write()
518 } while (tx_size != 0); in gmbus_xfer_write()
/Linux-v4.19/drivers/net/ethernet/tehuti/
Dtehuti.c2252 static inline int bdx_tx_fifo_size_to_packets(int tx_size) in bdx_tx_fifo_size_to_packets() argument
2254 return (FIFO_SIZE * (1 << tx_size)) / BDX_TXF_DESC_SZ; in bdx_tx_fifo_size_to_packets()
2284 int tx_size = 0; in bdx_set_ringparam() local
2293 for (; tx_size < 4; tx_size++) { in bdx_set_ringparam()
2294 if (bdx_tx_fifo_size_to_packets(tx_size) >= ring->tx_pending) in bdx_set_ringparam()
2297 if (tx_size == 4) in bdx_set_ringparam()
2298 tx_size = 3; in bdx_set_ringparam()
2302 (tx_size == priv->txd_size)) in bdx_set_ringparam()
2311 priv->txf_size = priv->txd_size = tx_size; in bdx_set_ringparam()

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