Searched refs:n_tx (Results 1 – 6 of 6) sorted by relevance
| /Linux-v4.19/drivers/mtd/spi-nor/ |
| D | cadence-quadspi.c | 365 const u8 *txbuf, const unsigned n_tx, in cqspi_command_read() argument
414 const u8 *txbuf, const unsigned n_tx) in cqspi_command_write() argument
423 if (n_tx > 4 || (n_tx && !txbuf)) { in cqspi_command_write()
426 n_tx, txbuf); in cqspi_command_write()
431 if (n_tx) { in cqspi_command_write()
433 reg |= ((n_tx - 1) & CQSPI_REG_CMDCTRL_WR_BYTES_MASK) in cqspi_command_write()
436 memcpy(&data, txbuf, n_tx); in cqspi_command_write()
615 const u8 *txbuf, const size_t n_tx) in cqspi_indirect_write_execute() argument
621 unsigned int remaining = n_tx; in cqspi_indirect_write_execute()
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| /Linux-v4.19/drivers/staging/mt29f_spinand/ |
| D | mt29f_spinand.h | 97 u32 n_tx; /* Number of tx bytes */ member
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| D | mt29f_spinand.c | 107 if (cmd->n_tx) { in spinand_cmd()
108 x[3].len = cmd->n_tx; in spinand_cmd()
238 cmd.n_tx = 1; in spinand_set_otp()
445 cmd.n_tx = len; in spinand_program_data_to_cache()
848 cmd.n_tx = 1; in spinand_lock_block()
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| /Linux-v4.19/drivers/spi/ |
| D | spi.c | 3271 const void *txbuf, unsigned n_tx, in spi_write_then_read() argument
3286 if ((n_tx + n_rx) > SPI_BUFSIZ || !mutex_trylock(&lock)) { in spi_write_then_read()
3287 local_buf = kmalloc(max((unsigned)SPI_BUFSIZ, n_tx + n_rx), in spi_write_then_read()
3297 if (n_tx) { in spi_write_then_read()
3298 x[0].len = n_tx; in spi_write_then_read()
3306 memcpy(local_buf, txbuf, n_tx); in spi_write_then_read()
3308 x[1].rx_buf = local_buf + n_tx; in spi_write_then_read()
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| /Linux-v4.19/drivers/net/ethernet/aurora/ |
| D | nb8800.c | 837 unsigned int n_tx = TX_DESC_COUNT; in nb8800_dma_init() local
861 priv->tx_bufs = kcalloc(n_tx, sizeof(*priv->tx_bufs), GFP_KERNEL); in nb8800_dma_init()
865 for (i = 0; i < n_tx; i++) in nb8800_dma_init()
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| /Linux-v4.19/include/linux/spi/ |
| D | spi.h | 1105 const void *txbuf, unsigned n_tx,
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