| /linux/include/linux/spi/ |
| H A D | spi.h | 33 struct spi_transfer;
130 extern int spi_delay_to_ns(struct spi_delay *_delay, struct spi_transfer *xfer);
131 extern int spi_delay_exec(struct spi_delay *_delay, struct spi_transfer *xfer);
133 struct spi_transfer *xfer);
720 struct spi_transfer *xfer);
769 struct spi_transfer *transfer);
858 struct spi_transfer *xfer,
861 struct spi_transfer *xfer,
1104 struct spi_transfer { struct
1263 spi_message_add_tail(struct spi_transfer *t, struct spi_message *m) in spi_message_add_tail()
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| H A D | spi_bitbang.h | 21 struct spi_transfer *t);
31 int (*txrx_bufs)(struct spi_device *spi, struct spi_transfer *t);
45 struct spi_transfer *t);
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| /linux/drivers/video/backlight/ |
| H A D | ili922x.c | 115 ((struct spi_transfer *)x)->speed_hz = \
151 struct spi_transfer xfer; in ili922x_read_status()
156 memset(&xfer, 0, sizeof(struct spi_transfer)); in ili922x_read_status()
194 struct spi_transfer xfer_regindex, xfer_regvalue; in ili922x_read()
199 memset(&xfer_regindex, 0, sizeof(struct spi_transfer)); in ili922x_read()
200 memset(&xfer_regvalue, 0, sizeof(struct spi_transfer)); in ili922x_read()
248 struct spi_transfer xfer_regindex, xfer_regvalue; in ili922x_write()
253 memset(&xfer_regindex, 0, sizeof(struct spi_transfer)); in ili922x_write()
254 memset(&xfer_regvalue, 0, sizeof(struct spi_transfer)); in ili922x_write()
327 struct spi_transfer xfer; in set_write_to_gram_reg()
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| /linux/include/trace/events/ |
| H A D | spi.h | 179 DECLARE_EVENT_CLASS(spi_transfer,
181 TP_PROTO(struct spi_message *msg, struct spi_transfer *xfer),
188 __field( struct spi_transfer *, xfer )
220 DEFINE_EVENT(spi_transfer, spi_transfer_start,
222 TP_PROTO(struct spi_message *msg, struct spi_transfer *xfer),
228 DEFINE_EVENT(spi_transfer, spi_transfer_stop,
230 TP_PROTO(struct spi_message *msg, struct spi_transfer *xfer),
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| /linux/drivers/nfc/st95hf/ |
| H A D | spi.c | 20 struct spi_transfer tx_transfer = { in st95hf_spi_send()
72 struct spi_transfer tx_takedata; in st95hf_spi_recv_response()
76 struct spi_transfer t[2] = { in st95hf_spi_recv_response()
83 memset(&tx_takedata, 0x0, sizeof(struct spi_transfer)); in st95hf_spi_recv_response()
133 struct spi_transfer t[2] = { in st95hf_spi_recv_echo_res()
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| /linux/drivers/staging/greybus/ |
| H A D | spilib.c | 21 struct spi_transfer *first_xfer;
22 struct spi_transfer *last_xfer;
107 struct spi_transfer *last_xfer = spi->last_xfer; in is_last_xfer_done()
118 struct spi_transfer *last_xfer = spi->last_xfer; in setup_next_xfer()
132 struct spi_transfer, in setup_next_xfer()
151 static struct spi_transfer *get_next_xfer(struct spi_transfer *xfer, in get_next_xfer()
154 if (xfer == list_last_entry(&msg->transfers, struct spi_transfer, in get_next_xfer()
167 struct spi_transfer *xfer; in gb_spi_operation_create()
301 struct spi_transfer *xfer = spi->first_xfer; in gb_spi_decode_response()
337 struct spi_transfer, in gb_spi_transfer_one_message()
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| /linux/drivers/spi/ |
| H A D | spi-bitbang.c | 42 unsigned int, struct spi_transfer *,
54 struct spi_transfer *t, in bitbang_txrx_8()
85 struct spi_transfer *t, in bitbang_txrx_16()
116 struct spi_transfer *t, in bitbang_txrx_32()
144 int spi_bitbang_setup_transfer(struct spi_device *spi, struct spi_transfer *t) in spi_bitbang_setup_transfer()
239 static int spi_bitbang_bufs(struct spi_device *spi, struct spi_transfer *t) in spi_bitbang_bufs()
292 struct spi_transfer *transfer) in spi_bitbang_transfer_one()
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| H A D | spi-fsl-espi.c | 95 struct spi_transfer *tx_t;
98 struct spi_transfer *rx_t;
152 struct spi_transfer *t, *first; in fsl_espi_check_message()
160 first = list_first_entry(&m->transfers, struct spi_transfer, in fsl_espi_check_message()
185 struct spi_transfer *t; in fsl_espi_check_rxskip_mode()
324 struct spi_transfer *t) in fsl_espi_setup_transfer()
352 static int fsl_espi_bufs(struct spi_device *spi, struct spi_transfer *t) in fsl_espi_bufs()
397 static int fsl_espi_trans(struct spi_message *m, struct spi_transfer *trans) in fsl_espi_trans()
407 espi->tx_t = list_first_entry(&m->transfers, struct spi_transfer, in fsl_espi_trans()
411 espi->rx_t = list_first_entry(&m->transfers, struct spi_transfer, in fsl_espi_trans()
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| H A D | spi-fsl-cpm.h | 23 struct spi_transfer *t);
31 struct spi_transfer *t) { return 0; } in fsl_spi_cpm_bufs()
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| H A D | spi-atmel.c | 263 struct spi_transfer *current_transfer;
480 static inline bool atmel_spi_is_vmalloc_xfer(struct spi_transfer *xfer) in atmel_spi_is_vmalloc_xfer()
486 struct spi_transfer *xfer) in atmel_spi_use_dma()
493 struct spi_transfer *xfer) in atmel_spi_can_dma()
644 struct spi_transfer *xfer) in atmel_spi_next_xfer_single()
676 struct spi_transfer *xfer) in atmel_spi_next_xfer_fifo()
746 struct spi_transfer *xfer) in atmel_spi_next_xfer_pio()
760 struct spi_transfer *xfer, in atmel_spi_next_xfer_dma_submit()
853 struct spi_transfer *xfer, in atmel_spi_next_xfer_data()
866 struct spi_transfer *xfer) in atmel_spi_set_xfer_speed()
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| H A D | spi-tegra210-quad.c | 227 struct spi_transfer *curr_xfer;
276 tegra_qspi_calculate_curr_xfer_param(struct tegra_qspi *tqspi, struct spi_transfer *t) in tegra_qspi_calculate_curr_xfer_param()
315 tegra_qspi_fill_tx_fifo_from_client_txbuf(struct tegra_qspi *tqspi, struct spi_transfer *t) in tegra_qspi_fill_tx_fifo_from_client_txbuf()
364 tegra_qspi_read_rx_fifo_to_client_rxbuf(struct tegra_qspi *tqspi, struct spi_transfer *t) in tegra_qspi_read_rx_fifo_to_client_rxbuf()
408 tegra_qspi_copy_client_txbuf_to_qspi_txbuf(struct tegra_qspi *tqspi, struct spi_transfer *t) in tegra_qspi_copy_client_txbuf_to_qspi_txbuf()
445 tegra_qspi_copy_qspi_rxbuf_to_client_rxbuf(struct tegra_qspi *tqspi, struct spi_transfer *t) in tegra_qspi_copy_qspi_rxbuf_to_client_rxbuf()
481 static int tegra_qspi_start_tx_dma(struct tegra_qspi *tqspi, struct spi_transfer *t, int len) in tegra_qspi_start_tx_dma()
509 static int tegra_qspi_start_rx_dma(struct tegra_qspi *tqspi, struct spi_transfer *t, int len) in tegra_qspi_start_rx_dma()
568 static int tegra_qspi_dma_map_xfer(struct tegra_qspi *tqspi, struct spi_transfer *t) in tegra_qspi_dma_map_xfer()
593 static void tegra_qspi_dma_unmap_xfer(struct tegra_qspi *tqspi, struct spi_transfer *t) in tegra_qspi_dma_unmap_xfer()
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| H A D | spi-axi-spi-engine.c | 131 struct spi_transfer *tx_xfer;
137 struct spi_transfer *rx_xfer;
229 struct spi_transfer *xfer, u32 num_lanes) in spi_engine_gen_xfer()
307 struct spi_transfer *xfer; in spi_engine_precompile_message()
374 struct spi_transfer *xfer; in spi_engine_compile_message()
408 xfer = list_first_entry(&msg->transfers, struct spi_transfer, transfer_list); in spi_engine_compile_message()
500 struct spi_transfer **_xfer) in spi_engine_xfer_next()
502 struct spi_transfer *xfer = *_xfer; in spi_engine_xfer_next()
506 struct spi_transfer, transfer_list); in spi_engine_xfer_next()
519 struct spi_transfer *xfer = st->tx_xfer; in spi_engine_tx_next()
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| H A D | spi-tegra20-slink.c | 197 struct spi_transfer *curr_xfer;
237 struct spi_transfer *t) in tegra_slink_get_packed_size()
255 struct spi_transfer *t) in tegra_slink_calculate_curr_xfer_param()
289 struct tegra_slink_data *tspi, struct spi_transfer *t) in tegra_slink_fill_tx_fifo_from_client_txbuf()
331 struct tegra_slink_data *tspi, struct spi_transfer *t) in tegra_slink_read_rx_fifo_to_client_rxbuf()
364 struct tegra_slink_data *tspi, struct spi_transfer *t) in tegra_slink_copy_client_txbuf_to_spi_txbuf()
395 struct tegra_slink_data *tspi, struct spi_transfer *t) in tegra_slink_copy_spi_rxbuf_to_client_rxbuf()
471 struct tegra_slink_data *tspi, struct spi_transfer *t) in tegra_slink_start_dma_based_transfer()
556 struct tegra_slink_data *tspi, struct spi_transfer *t) in tegra_slink_start_cpu_based_transfer()
672 struct spi_transfer *t) in tegra_slink_start_transfer_one()
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| H A D | spi-fsl-spi.c | 178 struct spi_transfer *t) in fsl_spi_setup_transfer()
235 struct spi_transfer *t, unsigned int len) in fsl_spi_cpu_bufs()
252 static int fsl_spi_bufs(struct spi_device *spi, struct spi_transfer *t) in fsl_spi_bufs()
297 struct spi_transfer *t; in fsl_spi_prepare_message()
298 struct spi_transfer *first; in fsl_spi_prepare_message()
300 first = list_first_entry(&m->transfers, struct spi_transfer, in fsl_spi_prepare_message()
347 struct spi_transfer *t) in fsl_spi_transfer_one()
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| H A D | spi.c | 315 struct spi_transfer *xfer, in spi_statistics_add_transfer_stats()
1225 struct spi_transfer *xfer; in __spi_map_msg()
1293 struct spi_transfer *xfer; in __spi_unmap_msg()
1314 struct spi_transfer *xfer) in spi_dma_sync_for_device()
1326 struct spi_transfer *xfer) in spi_dma_sync_for_cpu()
1350 struct spi_transfer *xfer) in spi_dma_sync_for_device()
1355 struct spi_transfer *xfer) in spi_dma_sync_for_cpu()
1363 struct spi_transfer *xfer; in spi_unmap_msg()
1381 struct spi_transfer *xfer; in spi_map_msg()
1433 struct spi_transfer *xfer) in spi_transfer_wait()
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| /linux/drivers/input/rmi4/ |
| H A D | rmi_spi.c | 47 struct spi_transfer *rx_xfers;
48 struct spi_transfer *tx_xfers;
58 struct spi_transfer *xfer_buf; in rmi_spi_manage_pools()
98 sizeof(struct spi_transfer), in rmi_spi_manage_pools()
120 struct spi_transfer *xfer; in rmi_spi_xfer()
188 memset(xfer, 0, sizeof(struct spi_transfer)); in rmi_spi_xfer()
197 memset(xfer, 0, sizeof(struct spi_transfer)); in rmi_spi_xfer()
211 memset(xfer, 0, sizeof(struct spi_transfer)); in rmi_spi_xfer()
220 memset(xfer, 0, sizeof(struct spi_transfer)); in rmi_spi_xfer()
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| /linux/net/nfc/nci/ |
| H A D | spi.c | 34 struct spi_transfer t; in __nci_spi_send()
36 memset(&t, 0, sizeof(struct spi_transfer)); in __nci_spi_send()
180 struct spi_transfer tx, rx; in __nci_spi_read()
186 memset(&tx, 0, sizeof(struct spi_transfer)); in __nci_spi_read()
195 memset(&rx, 0, sizeof(struct spi_transfer)); in __nci_spi_read()
218 memset(&rx, 0, sizeof(struct spi_transfer)); in __nci_spi_read()
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| /linux/drivers/net/ieee802154/ |
| H A D | cc2520.c | 221 struct spi_transfer xfer = { in cc2520_cmd_strobe()
249 struct spi_transfer xfer = { in cc2520_get_status()
278 struct spi_transfer xfer = { in cc2520_write_register()
311 struct spi_transfer xfer_head = { in cc2520_write_ram()
317 struct spi_transfer xfer_buf = { in cc2520_write_ram()
345 struct spi_transfer xfer1 = { in cc2520_read_register()
351 struct spi_transfer xfer2 = { in cc2520_read_register()
387 struct spi_transfer xfer_head = { in cc2520_write_txfifo()
392 struct spi_transfer xfer_len = { in cc2520_write_txfifo()
396 struct spi_transfer xfer_buf = { in cc2520_write_txfifo()
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| H A D | mcr20a.c | 411 struct spi_transfer tx_xfer_header;
414 struct spi_transfer tx_xfer_len;
416 struct spi_transfer tx_xfer_buf;
423 struct spi_transfer reg_xfer_cmd;
424 struct spi_transfer reg_xfer_data;
429 struct spi_transfer rx_xfer_header;
431 struct spi_transfer rx_xfer_lqi;
433 struct spi_transfer rx_xfer_buf;
439 struct spi_transfer irq_xfer_data;
440 struct spi_transfer irq_xfer_header;
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| /linux/drivers/iio/accel/ |
| H A D | adxl367_spi.c | 24 struct spi_transfer reg_write_xfer[2];
27 struct spi_transfer reg_read_xfer[2];
30 struct spi_transfer fifo_xfer[2];
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| /linux/drivers/fpga/ |
| H A D | machxo2-spi.c | 69 struct spi_transfer rx, tx; in get_status()
139 struct spi_transfer tx[2]; in machxo2_cleanup()
193 struct spi_transfer tx[3]; in machxo2_write_init()
257 struct spi_transfer tx; in machxo2_write()
296 struct spi_transfer tx[2]; in machxo2_write_complete()
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| /linux/drivers/mtd/devices/ |
| H A D | sst25l.c | 70 struct spi_transfer t; in sst25l_status()
75 memset(&t, 0, sizeof(struct spi_transfer)); in sst25l_status()
210 struct spi_transfer transfer[2]; in sst25l_read()
312 struct spi_transfer t; in sst25l_match_device()
318 memset(&t, 0, sizeof(struct spi_transfer)); in sst25l_match_device()
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| /linux/drivers/net/wireless/silabs/wfx/ |
| H A D | bus_spi.c | 70 struct spi_transfer t_addr = { in wfx_spi_copy_from_io()
74 struct spi_transfer t_msg = { in wfx_spi_copy_from_io()
106 struct spi_transfer t_addr = { in wfx_spi_copy_to_io()
110 struct spi_transfer t_msg = { in wfx_spi_copy_to_io()
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| /linux/drivers/net/wireless/ti/wl1251/ |
| H A D | spi.c | 46 struct spi_transfer t; in wl1251_spi_reset()
74 struct spi_transfer t; in wl1251_spi_wake()
134 struct spi_transfer t[3]; in wl1251_spi_read()
175 struct spi_transfer t[2]; in wl1251_spi_write()
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| /linux/drivers/iio/pressure/ |
| H A D | mpl115_spi.c | 41 struct spi_transfer xfer = { in mpl115_spi_read()
62 struct spi_transfer xfer = { in mpl115_spi_write()
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