diff options
Diffstat (limited to 'pcilib/pci.h')
| -rw-r--r-- | pcilib/pci.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/pcilib/pci.h b/pcilib/pci.h index c97f753..51bb352 100644 --- a/pcilib/pci.h +++ b/pcilib/pci.h @@ -71,6 +71,9 @@ struct pcilib_s { pcilib_dma_context_t *dma_ctx; /**< DMA context */ pcilib_context_t *event_ctx; /**< Implmentation context */ + pcilib_lock_t *dma_rlock[PCILIB_MAX_DMA_ENGINES]; /**< Per-engine locks to serialize streaming and read operations */ + pcilib_lock_t *dma_wlock[PCILIB_MAX_DMA_ENGINES]; /**< Per-engine locks to serialize write operations */ + struct pcilib_locking_s locks; /**< Context of locking subsystem */ #ifdef PCILIB_FILE_IO |