Lines Matching refs:xfer
70 struct spi_transfer *xfer; in mcp251xfd_ring_init_tef() local
102 xfer = &tef_ring->uinc_xfer[i]; in mcp251xfd_ring_init_tef()
103 xfer->tx_buf = &tef_ring->uinc_buf; in mcp251xfd_ring_init_tef()
104 xfer->len = len; in mcp251xfd_ring_init_tef()
105 xfer->cs_change = 1; in mcp251xfd_ring_init_tef()
106 xfer->cs_change_delay.value = 0; in mcp251xfd_ring_init_tef()
107 xfer->cs_change_delay.unit = SPI_DELAY_UNIT_NSECS; in mcp251xfd_ring_init_tef()
117 xfer->cs_change = 0; in mcp251xfd_ring_init_tef()
127 xfer->tx_buf = &tef_ring->uinc_irq_disable_buf; in mcp251xfd_ring_init_tef()
128 xfer->len = len; in mcp251xfd_ring_init_tef()
139 struct spi_transfer *xfer; in mcp251xfd_tx_ring_init_tx_obj() local
151 xfer = &tx_obj->xfer[0]; in mcp251xfd_tx_ring_init_tx_obj()
152 xfer->tx_buf = &tx_obj->buf; in mcp251xfd_tx_ring_init_tx_obj()
153 xfer->len = 0; /* actual len is assigned on the fly */ in mcp251xfd_tx_ring_init_tx_obj()
154 xfer->cs_change = 1; in mcp251xfd_tx_ring_init_tx_obj()
155 xfer->cs_change_delay.value = 0; in mcp251xfd_tx_ring_init_tx_obj()
156 xfer->cs_change_delay.unit = SPI_DELAY_UNIT_NSECS; in mcp251xfd_tx_ring_init_tx_obj()
159 xfer = &tx_obj->xfer[1]; in mcp251xfd_tx_ring_init_tx_obj()
160 xfer->tx_buf = &ring->rts_buf; in mcp251xfd_tx_ring_init_tx_obj()
161 xfer->len = rts_buf_len; in mcp251xfd_tx_ring_init_tx_obj()
164 spi_message_init_with_transfers(&tx_obj->msg, tx_obj->xfer, in mcp251xfd_tx_ring_init_tx_obj()
165 ARRAY_SIZE(tx_obj->xfer)); in mcp251xfd_tx_ring_init_tx_obj()
202 struct spi_transfer *xfer; in mcp251xfd_ring_init_rx() local
235 xfer = &rx_ring->uinc_xfer[j]; in mcp251xfd_ring_init_rx()
236 xfer->tx_buf = &rx_ring->uinc_buf; in mcp251xfd_ring_init_rx()
237 xfer->len = len; in mcp251xfd_ring_init_rx()
238 xfer->cs_change = 1; in mcp251xfd_ring_init_rx()
239 xfer->cs_change_delay.value = 0; in mcp251xfd_ring_init_rx()
240 xfer->cs_change_delay.unit = SPI_DELAY_UNIT_NSECS; in mcp251xfd_ring_init_rx()
250 xfer->cs_change = 0; in mcp251xfd_ring_init_rx()
281 xfer->tx_buf = &rx_ring->uinc_irq_disable_buf; in mcp251xfd_ring_init_rx()
282 xfer->len = len; in mcp251xfd_ring_init_rx()