dmatest would create a thread to stress XOR and PQ, if the capability is
present in the hardware. Add the ability to disable XOR and PQ by
disabling it if *_sources are set to zero.
Signed-off-by: Jon Mason <jon.ma...@intel.com>
---
drivers/dma/dmatest.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/dma/dmatest.c b/drivers/dma/dmatest.c
index d8ce4ec..7de610d 100644
--- a/drivers/dma/dmatest.c
+++ b/drivers/dma/dmatest.c
@@ -904,11 +904,11 @@ static int dmatest_add_channel(struct dmatest_info *info,
cnt = dmatest_add_threads(info, dtc, DMA_MEMCPY);
thread_count += cnt > 0 ? cnt : 0;
}
- if (dma_has_cap(DMA_XOR, dma_dev->cap_mask)) {
+ if (dma_has_cap(DMA_XOR, dma_dev->cap_mask) && xor_sources) {
cnt = dmatest_add_threads(info, dtc, DMA_XOR);
thread_count += cnt > 0 ? cnt : 0;
}
- if (dma_has_cap(DMA_PQ, dma_dev->cap_mask)) {
+ if (dma_has_cap(DMA_PQ, dma_dev->cap_mask) && pq_sources) {
cnt = dmatest_add_threads(info, dtc, DMA_PQ);
thread_count += cnt > 0 ? cnt : 0;
}
--
1.7.9.5
--
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