Commit 00c9dd58 authored by Ziye Yang's avatar Ziye Yang Committed by Tomasz Zawadzki
Browse files

accel_engine/ioat: If no ioat devices found, we should return. 



If no ioat devices are registered, we should return.

Change-Id: I03435946716ef653b230515da32e8ccbdf5a188a
Signed-off-by: default avatarZiye Yang <ziye.yang@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/7834


Tested-by: default avatarSPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: default avatarChangpeng Liu <changpeng.liu@intel.com>
Reviewed-by: default avatarJim Harris <james.r.harris@intel.com>
parent 9442881a

module/accel/ioat/accel_engine_ioat.c

+5 −0
Original line number Diff line number Diff line
@@ -280,6 +280,11 @@ accel_engine_ioat_init(void) 
		return -1;

	}



	if (TAILQ_EMPTY(&g_devices)) {

		SPDK_NOTICELOG("No available ioat devices\n");

		return -1;

	}



	g_ioat_initialized = true;

	SPDK_NOTICELOG("Accel engine updated to use IOAT engine.\n");

	spdk_accel_hw_engine_register(&ioat_accel_engine);