Commit 06680258 authored by Tomasz Zawadzki's avatar Tomasz Zawadzki Committed by Jim Harris
Browse files

test/bdevio: add nvme admin passthrough test 



This test sends identify controller command to the NVMe device.

Change-Id: Icc262a1a1fa52bafe5cb019151c3d196bd268673
Signed-off-by: default avatarTomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/454609


Tested-by: default avatarSPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: default avatarBen Walker <benjamin.walker@intel.com>
Reviewed-by: default avatarShuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
parent e45f3b10

test/bdev/bdevio/bdevio.c

+45 −0
Original line number Diff line number Diff line
@@ -939,6 +939,49 @@ blockdev_test_nvme_passthru_vendor_specific(void) 
	CU_ASSERT(pt_req.sc == SPDK_NVME_SC_INVALID_OPCODE);

}



static void

__blockdev_nvme_admin_passthru(void *arg1, void *arg2)

{

	struct bdevio_passthrough_request *pt_req = arg1;

	struct io_target *target = pt_req->target;

	int rc;



	rc = spdk_bdev_nvme_admin_passthru(target->bdev_desc, target->ch,

					   &pt_req->cmd, pt_req->buf, pt_req->len,

					   nvme_pt_test_complete, pt_req);

	if (rc) {

		wake_ut_thread();

	}

}



static void

blockdev_test_nvme_admin_passthru(void)

{

	struct io_target *target;

	struct bdevio_passthrough_request pt_req;



	target = g_current_io_target;



	if (!spdk_bdev_io_type_supported(target->bdev, SPDK_BDEV_IO_TYPE_NVME_ADMIN)) {

		return;

	}



	memset(&pt_req, 0, sizeof(pt_req));

	pt_req.target = target;

	pt_req.cmd.opc = SPDK_NVME_OPC_IDENTIFY;

	pt_req.cmd.nsid = 0;

	*(uint64_t *)&pt_req.cmd.cdw10 = SPDK_NVME_IDENTIFY_CTRLR;



	pt_req.len = sizeof(struct spdk_nvme_ctrlr_data);

	pt_req.buf = spdk_dma_malloc(pt_req.len, 0, NULL);



	pt_req.sct = SPDK_NVME_SCT_GENERIC;

	pt_req.sc = SPDK_NVME_SC_SUCCESS;

	execute_spdk_function(__blockdev_nvme_admin_passthru, &pt_req, NULL);

	CU_ASSERT(pt_req.sct == SPDK_NVME_SCT_GENERIC);

	CU_ASSERT(pt_req.sc == SPDK_NVME_SC_SUCCESS);

}



static void

__stop_init_thread(void *arg1, void *arg2)

{
@@ -1032,6 +1075,8 @@ __setup_ut_on_single_target(struct io_target *target) 
			       blockdev_test_nvme_passthru_rw) == NULL

		|| CU_add_test(suite, "blockdev nvme passthru vendor specific",

			       blockdev_test_nvme_passthru_vendor_specific) == NULL

		|| CU_add_test(suite, "blockdev nvme admin passthru",

			       blockdev_test_nvme_admin_passthru) == NULL

	) {

		CU_cleanup_registry();

		rc = CU_get_error();