diff options
Diffstat (limited to 'drivers/spi/spi-fsl-dspi.c')
-rw-r--r-- | drivers/spi/spi-fsl-dspi.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/spi/spi-fsl-dspi.c b/drivers/spi/spi-fsl-dspi.c index 442cff71a0d2..9c3934efe2b1 100644 --- a/drivers/spi/spi-fsl-dspi.c +++ b/drivers/spi/spi-fsl-dspi.c @@ -185,6 +185,7 @@ struct fsl_dspi { struct spi_transfer *cur_transfer; struct spi_message *cur_msg; struct chip_data *cur_chip; + size_t progress; size_t len; const void *tx; void *rx; @@ -658,7 +659,7 @@ static int dspi_rxtx(struct fsl_dspi *dspi) u32 spi_tcr; spi_take_timestamp_post(dspi->ctlr, dspi->cur_transfer, - dspi->tx - dspi->bytes_per_word, !dspi->irq); + dspi->progress, !dspi->irq); /* Get transfer counter (in number of SPI transfers). It was * reset to 0 when transfer(s) were started. @@ -667,6 +668,7 @@ static int dspi_rxtx(struct fsl_dspi *dspi) spi_tcnt = SPI_TCR_GET_TCNT(spi_tcr); /* Update total number of bytes that were transferred */ msg->actual_length += spi_tcnt * dspi->bytes_per_word; + dspi->progress += spi_tcnt; trans_mode = dspi->devtype_data->trans_mode; if (trans_mode == DSPI_EOQ_MODE) @@ -679,7 +681,7 @@ static int dspi_rxtx(struct fsl_dspi *dspi) return 0; spi_take_timestamp_pre(dspi->ctlr, dspi->cur_transfer, - dspi->tx, !dspi->irq); + dspi->progress, !dspi->irq); if (trans_mode == DSPI_EOQ_MODE) dspi_eoq_write(dspi); @@ -768,6 +770,7 @@ static int dspi_transfer_one_message(struct spi_controller *ctlr, dspi->rx = transfer->rx_buf; dspi->rx_end = dspi->rx + transfer->len; dspi->len = transfer->len; + dspi->progress = 0; /* Validated transfer specific frame size (defaults applied) */ dspi->bits_per_word = transfer->bits_per_word; if (transfer->bits_per_word <= 8) @@ -789,7 +792,7 @@ static int dspi_transfer_one_message(struct spi_controller *ctlr, SPI_CTARE_DTCP(1)); spi_take_timestamp_pre(dspi->ctlr, dspi->cur_transfer, - dspi->tx, !dspi->irq); + dspi->progress, !dspi->irq); trans_mode = dspi->devtype_data->trans_mode; switch (trans_mode) { |