The patch spi: pxa2xx: Debug print DMA burst size has been applied to the spi tree at https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted. You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed. If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced. Please add any relevant lists and maintainers to the CCs when replying to this mail. Thanks, Mark >From 000c6af41775910007463d9a18f9e79fc0f9c8f4 Mon Sep 17 00:00:00 2001 From: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx> Date: Tue, 19 Mar 2019 17:48:43 +0200 Subject: [PATCH] spi: pxa2xx: Debug print DMA burst size It's useful during debug to see what DMA burst size is. Signed-off-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx> Tested-by: Jarkko Nikula <jarkko.nikula@xxxxxxxxxxxxxxx> Reviewed-by: Jarkko Nikula <jarkko.nikula@xxxxxxxxxxxxxxx> Signed-off-by: Mark Brown <broonie@xxxxxxxxxx> --- drivers/spi/spi-pxa2xx.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/spi/spi-pxa2xx.c b/drivers/spi/spi-pxa2xx.c index 461c6b796b8f..f008836f7e27 100644 --- a/drivers/spi/spi-pxa2xx.c +++ b/drivers/spi/spi-pxa2xx.c @@ -1333,6 +1333,9 @@ static int setup(struct spi_device *spi) dev_warn(&spi->dev, "in setup: DMA burst size reduced to match bits_per_word\n"); } + dev_dbg(&spi->dev, + "in setup: DMA burst size set to %u\n", + chip->dma_burst_size); } switch (drv_data->ssp_type) { -- 2.20.1