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| author | Dave Jiang <dave.jiang@intel.com> | 2022-04-12 21:06:32 +0300 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2022-04-20 14:51:15 +0300 |
| commit | a8facc7b988599f83a680d2d61f4607cda495175 (patch) | |
| tree | de724ef3c6e63f926141d9eb4a6824b6393c7953 /drivers/dma/tegra186-gpc-dma.c | |
| parent | e335de6ba5b63872e03208c83a44d2dc155985b8 (diff) | |
| download | linux-a8facc7b988599f83a680d2d61f4607cda495175.tar.xz | |
dmaengine: add verification of DMA_INTERRUPT capability for dmatest
Looks like I forgot to add DMA_INTERRUPT cap setting to the idxd driver and
dmatest is still working regardless of this mistake. Add an explicit check
of DMA_INTERRUPT capability for dmatest to make sure the DMA device being used
actually supports interrupt before the test is launched and also that the
driver is programmed correctly.
Signed-off-by: Dave Jiang <dave.jiang@intel.com>
Link: https://lore.kernel.org/r/164978679251.2361020.5856734256126725993.stgit@djiang5-desk3.ch.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'drivers/dma/tegra186-gpc-dma.c')
0 files changed, 0 insertions, 0 deletions