Spdk/test/unit/lib/nvmf/ctrlr_bdev.c/ctrlr_bdev_ut.c
Ben Walker f6e62d2ce1 nvmf: Remove direct mode
There is now only virtual mode. Virtual mode has been
improved enough to reach feature parity with direct
mode and performance benchmarks show no degradation.
Simplify the code by always using virtual mode.

Change-Id: Id5cdb5d4d8c54e661b245ed7250c2f9d66ca2152
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-on: https://review.gerrithub.io/369496
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
2017-08-02 13:57:45 -04:00

253 lines
5.6 KiB
C

/*-
* BSD LICENSE
*
* Copyright (c) Intel Corporation.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* * Neither the name of Intel Corporation nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "spdk/stdinc.h"
#include "spdk_cunit.h"
#include "ctrlr_bdev.c"
SPDK_LOG_REGISTER_TRACE_FLAG("nvmf", SPDK_TRACE_NVMF)
struct spdk_nvmf_conn *
spdk_nvmf_session_get_conn(struct spdk_nvmf_session *session, uint16_t qid)
{
return NULL;
}
struct spdk_nvmf_request *
spdk_nvmf_conn_get_request(struct spdk_nvmf_conn *conn, uint16_t cid)
{
return NULL;
}
int
spdk_nvmf_session_get_features_number_of_queues(struct spdk_nvmf_request *req)
{
return -1;
}
int spdk_nvmf_session_set_features_number_of_queues(struct spdk_nvmf_request *req)
{
return -1;
}
int
spdk_nvmf_session_set_features_host_identifier(struct spdk_nvmf_request *req)
{
return -1;
}
int
spdk_nvmf_session_get_features_host_identifier(struct spdk_nvmf_request *req)
{
return -1;
}
int
spdk_nvmf_session_set_features_keep_alive_timer(struct spdk_nvmf_request *req)
{
return -1;
}
int
spdk_nvmf_session_get_features_keep_alive_timer(struct spdk_nvmf_request *req)
{
return -1;
}
int
spdk_nvmf_session_set_features_async_event_configuration(struct spdk_nvmf_request *req)
{
return -1;
}
int
spdk_nvmf_session_get_features_async_event_configuration(struct spdk_nvmf_request *req)
{
return -1;
}
int
spdk_nvmf_session_async_event_request(struct spdk_nvmf_request *req)
{
return -1;
}
int
spdk_nvmf_request_complete(struct spdk_nvmf_request *req)
{
return -1;
}
int
spdk_nvmf_request_abort(struct spdk_nvmf_request *req)
{
return -1;
}
const char *
spdk_bdev_get_name(const struct spdk_bdev *bdev)
{
return "test";
}
uint32_t
spdk_bdev_get_block_size(const struct spdk_bdev *bdev)
{
abort();
return 0;
}
uint64_t
spdk_bdev_get_num_blocks(const struct spdk_bdev *bdev)
{
abort();
return 0;
}
struct spdk_io_channel *
spdk_bdev_get_io_channel(struct spdk_bdev_desc *desc)
{
return NULL;
}
int
spdk_bdev_flush(struct spdk_bdev_desc *desc, struct spdk_io_channel *ch,
uint64_t offset, uint64_t length, spdk_bdev_io_completion_cb cb, void *cb_arg)
{
return 0;
}
int
spdk_bdev_unmap(struct spdk_bdev_desc *desc, struct spdk_io_channel *ch,
struct spdk_scsi_unmap_bdesc *unmap_d, uint16_t bdesc_count, spdk_bdev_io_completion_cb cb,
void *cb_arg)
{
return 0;
}
void
spdk_trace_record(uint16_t tpoint_id, uint16_t poller_id, uint32_t size, uint64_t object_id,
uint64_t arg1)
{
}
bool
spdk_bdev_io_type_supported(struct spdk_bdev *bdev, enum spdk_bdev_io_type io_type)
{
return false;
}
int
spdk_bdev_write(struct spdk_bdev_desc *desc, struct spdk_io_channel *ch, void *buf,
uint64_t offset, uint64_t nbytes, spdk_bdev_io_completion_cb cb, void *cb_arg)
{
return 0;
}
int
spdk_bdev_read(struct spdk_bdev_desc *desc, struct spdk_io_channel *ch, void *buf,
uint64_t offset, uint64_t nbytes, spdk_bdev_io_completion_cb cb, void *cb_arg)
{
return 0;
}
int
spdk_bdev_nvme_io_passthru(struct spdk_bdev_desc *desc,
struct spdk_io_channel *ch,
const struct spdk_nvme_cmd *cmd,
void *buf, size_t nbytes,
spdk_bdev_io_completion_cb cb, void *cb_arg)
{
return 0;
}
int spdk_bdev_free_io(struct spdk_bdev_io *bdev_io)
{
return -1;
}
void spdk_bdev_close(struct spdk_bdev_desc *desc)
{
}
const char *spdk_nvmf_subsystem_get_nqn(struct spdk_nvmf_subsystem *subsystem)
{
return NULL;
}
const char *
spdk_nvmf_subsystem_get_sn(const struct spdk_nvmf_subsystem *subsystem)
{
abort();
return NULL;
}
void spdk_bdev_io_get_nvme_status(const struct spdk_bdev_io *bdev_io, int *sct, int *sc)
{
}
static void
nvmf_test_nvmf_bdev_ctrlr_get_log_page(void)
{
}
int main(int argc, char **argv)
{
CU_pSuite suite = NULL;
unsigned int num_failures;
if (CU_initialize_registry() != CUE_SUCCESS) {
return CU_get_error();
}
suite = CU_add_suite("nvmf", NULL, NULL);
if (suite == NULL) {
CU_cleanup_registry();
return CU_get_error();
}
if (CU_add_test(suite, "virtual_ctrlr_get_log_page",
nvmf_test_nvmf_bdev_ctrlr_get_log_page) == NULL) {
CU_cleanup_registry();
return CU_get_error();
}
CU_basic_set_mode(CU_BRM_VERBOSE);
CU_basic_run_tests();
num_failures = CU_get_number_of_failures();
CU_cleanup_registry();
return num_failures;
}