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Searched refs:tx_sgl_len (Results 1 - 2 of 2) sorted by relevance

/kernel/linux/linux-5.10/drivers/spi/
H A Dspi-mt65xx.c105 u32 tx_sgl_len, rx_sgl_len; member
373 if (mdata->tx_sgl_len && mdata->rx_sgl_len) { in mtk_spi_update_mdata_len()
374 if (mdata->tx_sgl_len > mdata->rx_sgl_len) { in mtk_spi_update_mdata_len()
378 mdata->tx_sgl_len -= mdata->xfer_len; in mtk_spi_update_mdata_len()
380 mult_delta = mtk_spi_get_mult_delta(mdata->tx_sgl_len); in mtk_spi_update_mdata_len()
381 mdata->xfer_len = mdata->tx_sgl_len - mult_delta; in mtk_spi_update_mdata_len()
382 mdata->tx_sgl_len = mult_delta; in mtk_spi_update_mdata_len()
385 } else if (mdata->tx_sgl_len) { in mtk_spi_update_mdata_len()
386 mult_delta = mtk_spi_get_mult_delta(mdata->tx_sgl_len); in mtk_spi_update_mdata_len()
387 mdata->xfer_len = mdata->tx_sgl_len in mtk_spi_update_mdata_len()
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/kernel/linux/linux-6.6/drivers/spi/
H A Dspi-mt65xx.c146 * @tx_sgl_len: Size of TX DMA transfer
166 u32 tx_sgl_len, rx_sgl_len; member
574 if (mdata->tx_sgl_len && mdata->rx_sgl_len) { in mtk_spi_update_mdata_len()
575 if (mdata->tx_sgl_len > mdata->rx_sgl_len) { in mtk_spi_update_mdata_len()
579 mdata->tx_sgl_len -= mdata->xfer_len; in mtk_spi_update_mdata_len()
581 mult_delta = mtk_spi_get_mult_delta(mdata, mdata->tx_sgl_len); in mtk_spi_update_mdata_len()
582 mdata->xfer_len = mdata->tx_sgl_len - mult_delta; in mtk_spi_update_mdata_len()
583 mdata->tx_sgl_len = mult_delta; in mtk_spi_update_mdata_len()
586 } else if (mdata->tx_sgl_len) { in mtk_spi_update_mdata_len()
587 mult_delta = mtk_spi_get_mult_delta(mdata, mdata->tx_sgl_len); in mtk_spi_update_mdata_len()
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