Commit 6c64d64e authored by Alexey Marchuk's avatar Alexey Marchuk Committed by Jim Harris
Browse files

dma: Add a range of device types reserved for apps 



That will allow applications to create their own
dma devices types IDs which won't conflict with
SPDK internal device types

Signed-off-by: default avatarAlexey Marchuk <alexeymar@mellanox.com>
Signed-off-by: default avatarMax Gurtovoy <mgurtovoy@nvidia.com>
Change-Id: I89bf25a5ed760967d823f3fc32a466657f45e799
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9777


Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Tested-by: default avatarSPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: default avatarBen Walker <benjamin.walker@intel.com>
Reviewed-by: default avatarJim Harris <james.r.harris@intel.com>
parent 0ecbe09b

include/spdk/dma.h

+9 −1
Original line number Diff line number Diff line
@@ -57,7 +57,15 @@ enum spdk_dma_device_type { 
	SPDK_DMA_DEVICE_TYPE_RDMA,

	/** DMA devices are capable of performing DMA operations on memory domains using physical or

	 *  I/O virtual addresses. */

	SPDK_DMA_DEVICE_TYPE_DMA

	SPDK_DMA_DEVICE_TYPE_DMA,

	/**

	 * Start of the range of vendor-specific DMA device types

	 */

	SPDK_DMA_DEVICE_VENDOR_SPECIFIC_TYPE_START = 1000,

	/**

	 * End of the range of vendor-specific DMA device types

	 */

	SPDK_DMA_DEVICE_VENDOR_SPECIFIC_TYPE_END = SPDK_DMA_DEVICE_VENDOR_SPECIFIC_TYPE_START + 999

};



struct spdk_memory_domain;