diff options
Diffstat (limited to 'drivers/dma/dmaengine.c')
| -rw-r--r-- | drivers/dma/dmaengine.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/dma/dmaengine.c b/drivers/dma/dmaengine.c index bd0b248de2cf..8f99354082ce 100644 --- a/drivers/dma/dmaengine.c +++ b/drivers/dma/dmaengine.c | |||
| @@ -632,11 +632,21 @@ static bool device_has_all_tx_types(struct dma_device *device) | |||
| 632 | #if defined(CONFIG_ASYNC_XOR) || defined(CONFIG_ASYNC_XOR_MODULE) | 632 | #if defined(CONFIG_ASYNC_XOR) || defined(CONFIG_ASYNC_XOR_MODULE) |
| 633 | if (!dma_has_cap(DMA_XOR, device->cap_mask)) | 633 | if (!dma_has_cap(DMA_XOR, device->cap_mask)) |
| 634 | return false; | 634 | return false; |
| 635 | |||
| 636 | #ifndef CONFIG_ASYNC_TX_DISABLE_XOR_VAL_DMA | ||
| 637 | if (!dma_has_cap(DMA_XOR_VAL, device->cap_mask)) | ||
| 638 | return false; | ||
| 639 | #endif | ||
| 635 | #endif | 640 | #endif |
| 636 | 641 | ||
| 637 | #if defined(CONFIG_ASYNC_PQ) || defined(CONFIG_ASYNC_PQ_MODULE) | 642 | #if defined(CONFIG_ASYNC_PQ) || defined(CONFIG_ASYNC_PQ_MODULE) |
| 638 | if (!dma_has_cap(DMA_PQ, device->cap_mask)) | 643 | if (!dma_has_cap(DMA_PQ, device->cap_mask)) |
| 639 | return false; | 644 | return false; |
| 645 | |||
| 646 | #ifndef CONFIG_ASYNC_TX_DISABLE_PQ_VAL_DMA | ||
| 647 | if (!dma_has_cap(DMA_PQ_VAL, device->cap_mask)) | ||
| 648 | return false; | ||
| 649 | #endif | ||
| 640 | #endif | 650 | #endif |
| 641 | 651 | ||
| 642 | return true; | 652 | return true; |
