Commit c98f6bcc authored Aug 20, 2025 by Luis Ubieda Committed by Chris Friedt Sep 16, 2025

spi: rtio: Add validation for NULL tx and rx buffers



In addition to #94710 fixes, SPI RTIO currently fails existing spi
loopback testcase: test_spi_null_tx_rx_buf_set.

This plus the referenced PR enable RTIO-enabled drivers to pass the
testsuite.

Signed-off-by: Luis Ubieda <luisf@croxel.com>

parent 1e7e1dbb

drivers/spi/spi_rtio.c

+4 −0

Original line number	Diff line number	Diff line
		@@ -415,6 +415,10 @@ int spi_rtio_transceive(struct spi_rtio *ctx,
		int err = 0;
		int ret;

		if (tx_bufs == NULL && rx_bufs == NULL) {
		return -EINVAL;
		}

		dt_spec->config = *config;

		ret = spi_rtio_copy(ctx->r, &ctx->iodev, tx_bufs, rx_bufs, &sqe);

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