Searched refs:words_to_transfer (Results 1 - 3 of 3) sorted by relevance
| /kernel/linux/linux-6.6/drivers/spi/ |
| H A D | spi-rzv2m-csi.c | 97 unsigned int words_to_transfer; member
156 for (i = 0; i < csi->words_to_transfer; i++) in rzv2m_csi_fill_txfifo()
161 for (i = 0; i < csi->words_to_transfer; i++) in rzv2m_csi_fill_txfifo()
181 for (i = 0; i < csi->words_to_transfer; i++) in rzv2m_csi_read_rxfifo()
186 for (i = 0; i < csi->words_to_transfer; i++) in rzv2m_csi_read_rxfifo()
221 csi->words_to_transfer = rounddown_pow_of_two(to_transfer); in rzv2m_csi_calc_current_transfer()
224 csi->bytes_to_transfer = csi->words_to_transfer << 1; in rzv2m_csi_calc_current_transfer()
226 csi->bytes_to_transfer = csi->words_to_transfer; in rzv2m_csi_calc_current_transfer()
232 ilog2(csi->words_to_transfer)); in rzv2m_csi_set_rx_fifo_trigger_level()
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| /kernel/linux/linux-5.10/drivers/i2c/busses/ |
| H A D | i2c-tegra.c | 737 unsigned int words_to_transfer, rx_fifo_avail; in tegra_i2c_empty_rx_fifo() local
757 words_to_transfer = buf_remaining / BYTES_PER_FIFO_WORD; in tegra_i2c_empty_rx_fifo()
758 if (words_to_transfer > rx_fifo_avail) in tegra_i2c_empty_rx_fifo()
759 words_to_transfer = rx_fifo_avail; in tegra_i2c_empty_rx_fifo()
761 i2c_readsl(i2c_dev, buf, I2C_RX_FIFO, words_to_transfer); in tegra_i2c_empty_rx_fifo()
763 buf += words_to_transfer * BYTES_PER_FIFO_WORD; in tegra_i2c_empty_rx_fifo()
764 buf_remaining -= words_to_transfer * BYTES_PER_FIFO_WORD; in tegra_i2c_empty_rx_fifo()
765 rx_fifo_avail -= words_to_transfer; in tegra_i2c_empty_rx_fifo()
774 * when (words_to_transfer was > rx_fifo_avail) earlier in tegra_i2c_empty_rx_fifo()
797 unsigned int words_to_transfer, tx_fifo_avai in tegra_i2c_fill_tx_fifo() local
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| /kernel/linux/linux-6.6/drivers/i2c/busses/ |
| H A D | i2c-tegra.c | 738 unsigned int words_to_transfer, rx_fifo_avail; in tegra_i2c_empty_rx_fifo() local
758 words_to_transfer = buf_remaining / BYTES_PER_FIFO_WORD; in tegra_i2c_empty_rx_fifo()
759 if (words_to_transfer > rx_fifo_avail) in tegra_i2c_empty_rx_fifo()
760 words_to_transfer = rx_fifo_avail; in tegra_i2c_empty_rx_fifo()
762 i2c_readsl(i2c_dev, buf, I2C_RX_FIFO, words_to_transfer); in tegra_i2c_empty_rx_fifo()
764 buf += words_to_transfer * BYTES_PER_FIFO_WORD; in tegra_i2c_empty_rx_fifo()
765 buf_remaining -= words_to_transfer * BYTES_PER_FIFO_WORD; in tegra_i2c_empty_rx_fifo()
766 rx_fifo_avail -= words_to_transfer; in tegra_i2c_empty_rx_fifo()
775 * when (words_to_transfer was > rx_fifo_avail) earlier in tegra_i2c_empty_rx_fifo()
798 unsigned int words_to_transfer, tx_fifo_avai in tegra_i2c_fill_tx_fifo() local
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