diff options
| author | Johan Hovold <johan+linaro@kernel.org> | 2024-10-09 16:51:07 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-10-11 08:39:23 +0200 |
| commit | c657243ae12000dc57e3648b0ddd30da9ffd1f14 (patch) | |
| tree | d139b0c409d82e216c9c48ca5da046b8b5b220e6 | |
| parent | serial: qcom-geni: fix receiver enable (diff) | |
| download | linux-c657243ae12000dc57e3648b0ddd30da9ffd1f14.tar.xz linux-c657243ae12000dc57e3648b0ddd30da9ffd1f14.zip | |
serial: qcom-geni: fix rx cancel dma status bit
Cancelling an rx command is signalled using bit 14 of the rx DMA status
register and not bit 11.
This bit is currently unused, but this error becomes apparent, for
example, when tracing the status register when closing the port.
Fixes: eddac5af0654 ("soc: qcom: Add GENI based QUP Wrapper driver")
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Link: https://lore.kernel.org/r/20241009145110.16847-7-johan+linaro@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | include/linux/soc/qcom/geni-se.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/soc/qcom/geni-se.h b/include/linux/soc/qcom/geni-se.h index c3bca9c0bf2c..2996a3c28ef3 100644 --- a/include/linux/soc/qcom/geni-se.h +++ b/include/linux/soc/qcom/geni-se.h @@ -258,8 +258,8 @@ struct geni_se { #define RX_DMA_PARITY_ERR BIT(5) #define RX_DMA_BREAK GENMASK(8, 7) #define RX_GENI_GP_IRQ GENMASK(10, 5) -#define RX_GENI_CANCEL_IRQ BIT(11) #define RX_GENI_GP_IRQ_EXT GENMASK(13, 12) +#define RX_GENI_CANCEL_IRQ BIT(14) /* SE_HW_PARAM_0 fields */ #define TX_FIFO_WIDTH_MSK GENMASK(29, 24) |