Commit 6a1463de authored by Ziye Yang's avatar Ziye Yang Committed by Daniel Verkamp
Browse files

nvme: add definitions for nvme namespace commands 



This patch is used to add enumerations for nvme
namespace attach, detach, create, and delete commands.

Change-Id: I03fb40438ba137affaf81dcf69479c83a4bb9c09
Signed-off-by: default avatarZiye Yang <ziye.yang@intel.com>
parent ee292e4b

include/spdk/nvme_spec.h

+26 −0
Original line number Diff line number Diff line
@@ -1105,6 +1105,32 @@ struct nvme_firmware_page { 
};

SPDK_STATIC_ASSERT(sizeof(struct nvme_firmware_page) == 512, "Incorrect size");



/**

 * Namespace attachment Type Encoding

 */

enum nvme_namespace_attach_type {

	/* Controller attach */

	NVME_NAMESPACE_CONTROLLER_ATTACH	= 0x0,



	/* Controller detach */

	NVME_NAMESPACE_CONTROLLER_DETACH	= 0x1,



	/* 0x2-0xF - Reserved */

};



/**

 * Namespace management Type Encoding

 */

enum nvme_namespace_management_type {

	/* Create */

	NVME_NAMESPACE_MANAGEMENT_CREATE	= 0x0,



	/* Delete */

	NVME_NAMESPACE_MANAGEMENT_DELETE	= 0x1,



	/* 0x2-0xF - Reserved */

};



#define nvme_completion_is_error(cpl)					\

	((cpl)->status.sc != 0 || (cpl)->status.sct != 0)