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Searched refs:i2c_get_dma_safe_msg_buf (Results 1 – 11 of 11) sorted by relevance

/linux/drivers/i2c/busses/
H A Di2c-virtio.c85 reqs[i].buf = i2c_get_dma_safe_msg_buf(&msgs[i], 1); in virtio_i2c_prepare_reqs()
H A Di2c-mt65xx.c1091 dma_rd_buf = i2c_get_dma_safe_msg_buf(msgs, 1); in mtk_i2c_do_transfer()
1114 dma_wr_buf = i2c_get_dma_safe_msg_buf(msgs, 1); in mtk_i2c_do_transfer()
1137 dma_wr_buf = i2c_get_dma_safe_msg_buf(msgs, 1); in mtk_i2c_do_transfer()
1149 dma_rd_buf = i2c_get_dma_safe_msg_buf((msgs + 1), 1); in mtk_i2c_do_transfer()
H A Di2c-amd-mp2-plat.c49 i2c_common->dma_buf = i2c_get_dma_safe_msg_buf(i2c_common->msg, 0); in i2c_amd_dma_map()
H A Di2c-qcom-geni.c496 dma_buf = gi2c->no_dma ? NULL : i2c_get_dma_safe_msg_buf(msg, 32); in geni_i2c_rx_one_msg()
535 dma_buf = gi2c->no_dma ? NULL : i2c_get_dma_safe_msg_buf(msg, 32); in geni_i2c_tx_one_msg()
697 dma_buf = i2c_get_dma_safe_msg_buf(&msgs[msg_idx], 1); in geni_i2c_gpi()
H A Di2c-mxs.c599 dma_buf = i2c_get_dma_safe_msg_buf(msg, 1); in mxs_i2c_xfer_msg()
H A Di2c-at91-master.c707 dma_buf = i2c_get_dma_safe_msg_buf(m_start, 1); in at91_twi_xfer()
H A Di2c-sh_mobile.c584 pd->dma_buf = i2c_get_dma_safe_msg_buf(pd->msg, 8); in start_ch()
H A Di2c-imx-lpi2c.c1049 dma->dma_buf = i2c_get_dma_safe_msg_buf(msg, I2C_DMA_THRESHOLD); in lpi2c_imx_dma_xfer()
H A Di2c-stm32f7.c928 dma_buf = i2c_get_dma_safe_msg_buf(msg, STM32F7_I2C_DMA_LEN_MIN); in stm32f7_i2c_xfer_msg()
/linux/Documentation/i2c/
H A Ddma-considerations.rst46 dma_buf = i2c_get_dma_safe_msg_buf(msg, threshold_in_byte);
/linux/drivers/i2c/
H A Di2c-core-base.c2678 u8 *i2c_get_dma_safe_msg_buf(struct i2c_msg *msg, unsigned int threshold) in i2c_get_dma_safe_msg_buf() function
2698 EXPORT_SYMBOL_GPL(i2c_get_dma_safe_msg_buf);