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| author | Jai Luthra <j-luthra@ti.com> | 2024-01-03 10:07:55 +0100 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2024-01-22 12:28:44 +0100 |
| commit | bc9847c9ba134cfe3398011e343dcf6588c1c902 (patch) | |
| tree | b4af0553864b17df1d7cefde8cf25602c147358c /drivers/dma/fsl-qdma.c | |
| parent | dmaengine: ti: edma: Add some null pointer checks to the edma_probe (diff) | |
| download | linux-bc9847c9ba134cfe3398011e343dcf6588c1c902.tar.xz linux-bc9847c9ba134cfe3398011e343dcf6588c1c902.zip | |
dmaengine: ti: k3-udma: Report short packet errors
Propagate the TR response status to the device using BCDMA
split-channels. For example CSI-RX driver should be able to check if a
frame was not transferred completely (short packet) and needs to be
discarded.
Fixes: 25dcb5dd7b7c ("dmaengine: ti: New driver for K3 UDMA")
Signed-off-by: Jai Luthra <j-luthra@ti.com>
Acked-by: Peter Ujfalusi <peter.ujfalusi@gmail.com>
Link: https://lore.kernel.org/r/20240103-tr_resp_err-v1-1-2fdf6d48ab92@ti.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'drivers/dma/fsl-qdma.c')
0 files changed, 0 insertions, 0 deletions