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| author |   Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> | 2025-01-16 22:46:47 +0530 |
|---|---|---|
| committer |   Bjorn Helgaas <bhelgaas@google.com> | 2025-01-21 09:44:13 -0600 |
| commit | 235c2b197a8de2887f13990094a3343d2392155b (patch) | |
| tree | 5578399244dcb7d40e5f84f61568c56f48be3e7f /scripts/lib/kdoc/kdoc_files.py | |
| parent | PCI: endpoint: pci-epf-test: Set dma_chan_rx pointer to NULL on error (diff) | |
| download | linux-rng-235c2b197a8de2887f13990094a3343d2392155b.tar.xz linux-rng-235c2b197a8de2887f13990094a3343d2392155b.zip | |
PCI: endpoint: pci-epf-test: Fix check for DMA MEMCPY test
Currently, if DMA MEMCPY test is requested by the host, and if the endpoint
DMA controller supports DMA_PRIVATE, the test will fail. This is not
correct since there is no check for DMA_MEMCPY capability and the DMA
controller can support both DMA_PRIVATE and DMA_MEMCPY.
Fix the check and also reword the error message.
Link: https://lore.kernel.org/r/20250116171650.33585-2-manivannan.sadhasivam@linaro.org
Fixes: 8353813c88ef ("PCI: endpoint: Enable DMA tests for endpoints with DMA capabilities")
Reported-by: Niklas Cassel <cassel@kernel.org>
Closes: https://lore.kernel.org/linux-pci/Z3QtEihbiKIGogWA@ryzen
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Tested-by: Niklas Cassel <cassel@kernel.org>
Reviewed-by: Niklas Cassel <cassel@kernel.org>
Diffstat (limited to 'scripts/lib/kdoc/kdoc_files.py')
0 files changed, 0 insertions, 0 deletions