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Spdk/test/unit/lib/nvmf/ctrlr.c/ctrlr_ut.c
Konrad Sztyber 7a374fbc0b nvmf: make zcopy_end void 
Since spdk_bdev_zcopy_end() cannot really fail (it only fails if we pass
a bad bdev_io), we can simplify the nvmf zcopy_end functions by making
them void and always expect asynchronous completion.

Signed-off-by: Konrad Sztyber <konrad.sztyber@intel.com>
Change-Id: I6e88ac28aba13acadea88489ac0dd20d1f52f999
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/10790
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Community-CI: Mellanox Build Bot
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Anil Veerabhadrappa <anil.veerabhadrappa@broadcom.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
2022-01-06 18:53:42 +00:00

2796 lines
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/*-
* BSD LICENSE
*
* Copyright (c) Intel Corporation. All rights reserved.
* Copyright (c) 2019 Mellanox Technologies LTD. All rights reserved.
* Copyright (c) 2021 NVIDIA CORPORATION & AFFILIATES. 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 "spdk_internal/mock.h"
#include "thread/thread_internal.h"
#include "common/lib/ut_multithread.c"
#include "nvmf/ctrlr.c"
SPDK_LOG_REGISTER_COMPONENT(nvmf)
struct spdk_bdev {
int ut_mock;
uint64_t blockcnt;
uint32_t blocklen;
};
const char subsystem_default_sn[SPDK_NVME_CTRLR_SN_LEN + 1] = "subsys_default_sn";
const char subsystem_default_mn[SPDK_NVME_CTRLR_MN_LEN + 1] = "subsys_default_mn";
static struct spdk_bdev_io *zcopy_start_bdev_io_read = (struct spdk_bdev_io *) 0x1122334455667788UL;
static struct spdk_bdev_io *zcopy_start_bdev_io_write = (struct spdk_bdev_io *)
0x8877665544332211UL;
static struct spdk_bdev_io *zcopy_start_bdev_io_fail = (struct spdk_bdev_io *) 0xFFFFFFFFFFFFFFFFUL;
DEFINE_STUB(spdk_nvmf_tgt_find_subsystem,
struct spdk_nvmf_subsystem *,
(struct spdk_nvmf_tgt *tgt, const char *subnqn),
NULL);
DEFINE_STUB(spdk_nvmf_poll_group_create,
struct spdk_nvmf_poll_group *,
(struct spdk_nvmf_tgt *tgt),
NULL);
DEFINE_STUB(spdk_nvmf_subsystem_get_sn,
const char *,
(const struct spdk_nvmf_subsystem *subsystem),
subsystem_default_sn);
DEFINE_STUB(spdk_nvmf_subsystem_get_mn,
const char *,
(const struct spdk_nvmf_subsystem *subsystem),
subsystem_default_mn);
DEFINE_STUB(spdk_nvmf_subsystem_host_allowed,
bool,
(struct spdk_nvmf_subsystem *subsystem, const char *hostnqn),
true);
DEFINE_STUB(nvmf_subsystem_add_ctrlr,
int,
(struct spdk_nvmf_subsystem *subsystem, struct spdk_nvmf_ctrlr *ctrlr),
0);
DEFINE_STUB(nvmf_subsystem_get_ctrlr,
struct spdk_nvmf_ctrlr *,
(struct spdk_nvmf_subsystem *subsystem, uint16_t cntlid),
NULL);
DEFINE_STUB(nvmf_ctrlr_dsm_supported,
bool,
(struct spdk_nvmf_ctrlr *ctrlr),
false);
DEFINE_STUB(nvmf_ctrlr_write_zeroes_supported,
bool,
(struct spdk_nvmf_ctrlr *ctrlr),
false);
DEFINE_STUB_V(nvmf_get_discovery_log_page,
(struct spdk_nvmf_tgt *tgt, const char *hostnqn, struct iovec *iov,
uint32_t iovcnt, uint64_t offset, uint32_t length, struct spdk_nvme_transport_id *cmd_src_trid));
DEFINE_STUB(spdk_nvmf_qpair_get_listen_trid,
int,
(struct spdk_nvmf_qpair *qpair, struct spdk_nvme_transport_id *trid),
0);
DEFINE_STUB(spdk_nvmf_subsystem_listener_allowed,
bool,
(struct spdk_nvmf_subsystem *subsystem, const struct spdk_nvme_transport_id *trid),
true);
DEFINE_STUB(nvmf_subsystem_find_listener,
struct spdk_nvmf_subsystem_listener *,
(struct spdk_nvmf_subsystem *subsystem,
const struct spdk_nvme_transport_id *trid),
(void *)0x1);
DEFINE_STUB(nvmf_bdev_ctrlr_read_cmd,
int,
(struct spdk_bdev *bdev, struct spdk_bdev_desc *desc, struct spdk_io_channel *ch,
struct spdk_nvmf_request *req),
0);
DEFINE_STUB(nvmf_bdev_ctrlr_write_cmd,
int,
(struct spdk_bdev *bdev, struct spdk_bdev_desc *desc, struct spdk_io_channel *ch,
struct spdk_nvmf_request *req),
0);
DEFINE_STUB(nvmf_bdev_ctrlr_compare_cmd,
int,
(struct spdk_bdev *bdev, struct spdk_bdev_desc *desc, struct spdk_io_channel *ch,
struct spdk_nvmf_request *req),
0);
DEFINE_STUB(nvmf_bdev_ctrlr_compare_and_write_cmd,
int,
(struct spdk_bdev *bdev, struct spdk_bdev_desc *desc, struct spdk_io_channel *ch,
struct spdk_nvmf_request *cmp_req, struct spdk_nvmf_request *write_req),
0);
DEFINE_STUB(nvmf_bdev_ctrlr_write_zeroes_cmd,
int,
(struct spdk_bdev *bdev, struct spdk_bdev_desc *desc, struct spdk_io_channel *ch,
struct spdk_nvmf_request *req),
0);
DEFINE_STUB(nvmf_bdev_ctrlr_flush_cmd,
int,
(struct spdk_bdev *bdev, struct spdk_bdev_desc *desc, struct spdk_io_channel *ch,
struct spdk_nvmf_request *req),
0);
DEFINE_STUB(nvmf_bdev_ctrlr_dsm_cmd,
int,
(struct spdk_bdev *bdev, struct spdk_bdev_desc *desc, struct spdk_io_channel *ch,
struct spdk_nvmf_request *req),
0);
DEFINE_STUB(nvmf_bdev_ctrlr_nvme_passthru_io,
int,
(struct spdk_bdev *bdev, struct spdk_bdev_desc *desc, struct spdk_io_channel *ch,
struct spdk_nvmf_request *req),
0);
DEFINE_STUB(nvmf_transport_req_complete,
int,
(struct spdk_nvmf_request *req),
0);
DEFINE_STUB_V(nvmf_ns_reservation_request, (void *ctx));
DEFINE_STUB(nvmf_bdev_ctrlr_get_dif_ctx, bool,
(struct spdk_bdev *bdev, struct spdk_nvme_cmd *cmd,
struct spdk_dif_ctx *dif_ctx),
true);
DEFINE_STUB_V(nvmf_transport_qpair_abort_request,
(struct spdk_nvmf_qpair *qpair, struct spdk_nvmf_request *req));
DEFINE_STUB_V(spdk_nvme_print_command, (uint16_t qid, struct spdk_nvme_cmd *cmd));
DEFINE_STUB_V(spdk_nvme_print_completion, (uint16_t qid, struct spdk_nvme_cpl *cpl));
DEFINE_STUB_V(nvmf_subsystem_remove_ctrlr, (struct spdk_nvmf_subsystem *subsystem,
struct spdk_nvmf_ctrlr *ctrlr));
DEFINE_STUB(spdk_nvmf_bdev_ctrlr_abort_cmd,
int,
(struct spdk_bdev *bdev, struct spdk_bdev_desc *desc, struct spdk_io_channel *ch,
struct spdk_nvmf_request *req, struct spdk_nvmf_request *req_to_abort),
0);
DEFINE_STUB(nvmf_transport_req_free,
int,
(struct spdk_nvmf_request *req),
0);
DEFINE_STUB(spdk_nvmf_bdev_ctrlr_nvme_passthru_admin,
int,
(struct spdk_bdev *bdev, struct spdk_bdev_desc *desc, struct spdk_io_channel *ch,
struct spdk_nvmf_request *req, spdk_nvmf_nvme_passthru_cmd_cb cb_fn),
0);
int
spdk_nvmf_qpair_disconnect(struct spdk_nvmf_qpair *qpair, nvmf_qpair_disconnect_cb cb_fn, void *ctx)
{
return 0;
}
void
nvmf_bdev_ctrlr_identify_ns(struct spdk_nvmf_ns *ns, struct spdk_nvme_ns_data *nsdata,
bool dif_insert_or_strip)
{
uint64_t num_blocks;
SPDK_CU_ASSERT_FATAL(ns->bdev != NULL);
num_blocks = ns->bdev->blockcnt;
nsdata->nsze = num_blocks;
nsdata->ncap = num_blocks;
nsdata->nuse = num_blocks;
nsdata->nlbaf = 0;
nsdata->flbas.format = 0;
nsdata->lbaf[0].lbads = spdk_u32log2(512);
}
struct spdk_nvmf_ns *
spdk_nvmf_subsystem_get_first_ns(struct spdk_nvmf_subsystem *subsystem)
{
SPDK_CU_ASSERT_FATAL(subsystem->ns != NULL);
return subsystem->ns[0];
}
struct spdk_nvmf_ns *
spdk_nvmf_subsystem_get_next_ns(struct spdk_nvmf_subsystem *subsystem,
struct spdk_nvmf_ns *prev_ns)
{
uint32_t nsid;
SPDK_CU_ASSERT_FATAL(subsystem->ns != NULL);
nsid = prev_ns->nsid;
if (nsid >= subsystem->max_nsid) {
return NULL;
}
for (nsid = nsid + 1; nsid <= subsystem->max_nsid; nsid++) {
if (subsystem->ns[nsid - 1]) {
return subsystem->ns[nsid - 1];
}
}
return NULL;
}
bool
nvmf_bdev_zcopy_enabled(struct spdk_bdev *bdev)
{
return true;
}
int
nvmf_bdev_ctrlr_zcopy_start(struct spdk_bdev *bdev,
struct spdk_bdev_desc *desc,
struct spdk_io_channel *ch,
struct spdk_nvmf_request *req)
{
struct spdk_nvme_cpl *rsp = &req->rsp->nvme_cpl;
uint64_t start_lba;
uint64_t num_blocks;
start_lba = from_le64(&req->cmd->nvme_cmd.cdw10);
num_blocks = (from_le32(&req->cmd->nvme_cmd.cdw12) & 0xFFFFu) + 1;
if ((start_lba + num_blocks) > bdev->blockcnt) {
rsp->status.sct = SPDK_NVME_SCT_GENERIC;
rsp->status.sc = SPDK_NVME_SC_DATA_SGL_LENGTH_INVALID;
return SPDK_NVMF_REQUEST_EXEC_STATUS_COMPLETE;
}
if (req->cmd->nvme_cmd.opc == SPDK_NVME_OPC_WRITE) {
req->zcopy_bdev_io = zcopy_start_bdev_io_write;
} else if (req->cmd->nvme_cmd.opc == SPDK_NVME_OPC_READ) {
req->zcopy_bdev_io = zcopy_start_bdev_io_read;
} else {
req->zcopy_bdev_io = zcopy_start_bdev_io_fail;
}
return SPDK_NVMF_REQUEST_EXEC_STATUS_COMPLETE;
}
void
nvmf_bdev_ctrlr_zcopy_end(struct spdk_nvmf_request *req, bool commit)
{
req->zcopy_bdev_io = NULL;
spdk_nvmf_request_complete(req);
}
static void
test_get_log_page(void)
{
struct spdk_nvmf_subsystem subsystem = {};
struct spdk_nvmf_request req = {};
struct spdk_nvmf_qpair qpair = {};
struct spdk_nvmf_ctrlr ctrlr = {};
union nvmf_h2c_msg cmd = {};
union nvmf_c2h_msg rsp = {};
char data[4096];
subsystem.subtype = SPDK_NVMF_SUBTYPE_NVME;
ctrlr.subsys = &subsystem;
qpair.ctrlr = &ctrlr;
req.qpair = &qpair;
req.cmd = &cmd;
req.rsp = &rsp;
req.data = &data;
req.length = sizeof(data);
/* Get Log Page - all valid */
memset(&cmd, 0, sizeof(cmd));
memset(&rsp, 0, sizeof(rsp));
cmd.nvme_cmd.opc = SPDK_NVME_OPC_GET_LOG_PAGE;
cmd.nvme_cmd.cdw10_bits.get_log_page.lid = SPDK_NVME_LOG_ERROR;
cmd.nvme_cmd.cdw10_bits.get_log_page.numdl = spdk_nvme_bytes_to_numd(req.length);
CU_ASSERT(nvmf_ctrlr_get_log_page(&req) == SPDK_NVMF_REQUEST_EXEC_STATUS_COMPLETE);
CU_ASSERT(req.rsp->nvme_cpl.status.sct == SPDK_NVME_SCT_GENERIC);
CU_ASSERT(req.rsp->nvme_cpl.status.sc == SPDK_NVME_SC_SUCCESS);
/* Get Log Page with invalid log ID */
memset(&cmd, 0, sizeof(cmd));
memset(&rsp, 0, sizeof(rsp));
cmd.nvme_cmd.opc = SPDK_NVME_OPC_GET_LOG_PAGE;
cmd.nvme_cmd.cdw10 = 0;
CU_ASSERT(nvmf_ctrlr_get_log_page(&req) == SPDK_NVMF_REQUEST_EXEC_STATUS_COMPLETE);
CU_ASSERT(req.rsp->nvme_cpl.status.sct == SPDK_NVME_SCT_GENERIC);
CU_ASSERT(req.rsp->nvme_cpl.status.sc == SPDK_NVME_SC_INVALID_FIELD);
/* Get Log Page with invalid offset (not dword aligned) */
memset(&cmd, 0, sizeof(cmd));
memset(&rsp, 0, sizeof(rsp));
cmd.nvme_cmd.opc = SPDK_NVME_OPC_GET_LOG_PAGE;
cmd.nvme_cmd.cdw10_bits.get_log_page.lid = SPDK_NVME_LOG_ERROR;
cmd.nvme_cmd.cdw10_bits.get_log_page.numdl = spdk_nvme_bytes_to_numd(req.length);
cmd.nvme_cmd.cdw12 = 2;
CU_ASSERT(nvmf_ctrlr_get_log_page(&req) == SPDK_NVMF_REQUEST_EXEC_STATUS_COMPLETE);
CU_ASSERT(req.rsp->nvme_cpl.status.sct == SPDK_NVME_SCT_GENERIC);
CU_ASSERT(req.rsp->nvme_cpl.status.sc == SPDK_NVME_SC_INVALID_FIELD);
/* Get Log Page without data buffer */
memset(&cmd, 0, sizeof(cmd));
memset(&rsp, 0, sizeof(rsp));
req.data = NULL;
cmd.nvme_cmd.opc = SPDK_NVME_OPC_GET_LOG_PAGE;
cmd.nvme_cmd.cdw10_bits.get_log_page.lid = SPDK_NVME_LOG_ERROR;
cmd.nvme_cmd.cdw10_bits.get_log_page.numdl = spdk_nvme_bytes_to_numd(req.length);
CU_ASSERT(nvmf_ctrlr_get_log_page(&req) == SPDK_NVMF_REQUEST_EXEC_STATUS_COMPLETE);
CU_ASSERT(req.rsp->nvme_cpl.status.sct == SPDK_NVME_SCT_GENERIC);
CU_ASSERT(req.rsp->nvme_cpl.status.sc == SPDK_NVME_SC_INVALID_FIELD);
req.data = data;
}
static void
test_process_fabrics_cmd(void)
{
struct spdk_nvmf_request req = {};
int ret;
struct spdk_nvmf_qpair req_qpair = {};
union nvmf_h2c_msg req_cmd = {};
union nvmf_c2h_msg req_rsp = {};
req.qpair = &req_qpair;
req.cmd = &req_cmd;
req.rsp = &req_rsp;
req.qpair->ctrlr = NULL;
/* No ctrlr and invalid command check */
req.cmd->nvmf_cmd.fctype = SPDK_NVMF_FABRIC_COMMAND_PROPERTY_GET;
ret = nvmf_ctrlr_process_fabrics_cmd(&req);
CU_ASSERT_EQUAL(req.rsp->nvme_cpl.status.sc, SPDK_NVME_SC_COMMAND_SEQUENCE_ERROR);
CU_ASSERT_EQUAL(ret, SPDK_NVMF_REQUEST_EXEC_STATUS_COMPLETE);
}
static bool
nvme_status_success(const struct spdk_nvme_status *status)
{
return status->sct == SPDK_NVME_SCT_GENERIC && status->sc == SPDK_NVME_SC_SUCCESS;
}
static void
test_connect(void)
{
struct spdk_nvmf_fabric_connect_data connect_data;
struct spdk_nvmf_poll_group group;
struct spdk_nvmf_subsystem_poll_group *sgroups;
struct spdk_nvmf_transport transport;
struct spdk_nvmf_transport_ops tops = {};
struct spdk_nvmf_subsystem subsystem;
struct spdk_nvmf_request req;
struct spdk_nvmf_qpair admin_qpair;
struct spdk_nvmf_qpair qpair;
struct spdk_nvmf_qpair qpair2;
struct spdk_nvmf_ctrlr ctrlr;
struct spdk_nvmf_tgt tgt;
union nvmf_h2c_msg cmd;
union nvmf_c2h_msg rsp;
const uint8_t hostid[16] = {
0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F
};
const char subnqn[] = "nqn.2016-06.io.spdk:subsystem1";
const char hostnqn[] = "nqn.2016-06.io.spdk:host1";
int rc;
memset(&group, 0, sizeof(group));
group.thread = spdk_get_thread();
memset(&ctrlr, 0, sizeof(ctrlr));
ctrlr.subsys = &subsystem;
ctrlr.qpair_mask = spdk_bit_array_create(3);
SPDK_CU_ASSERT_FATAL(ctrlr.qpair_mask != NULL);
ctrlr.vcprop.cc.bits.en = 1;
ctrlr.vcprop.cc.bits.iosqes = 6;
ctrlr.vcprop.cc.bits.iocqes = 4;
memset(&admin_qpair, 0, sizeof(admin_qpair));
admin_qpair.group = &group;
admin_qpair.state = SPDK_NVMF_QPAIR_ACTIVE;
memset(&tgt, 0, sizeof(tgt));
memset(&transport, 0, sizeof(transport));
transport.ops = &tops;
transport.opts.max_aq_depth = 32;
transport.opts.max_queue_depth = 64;
transport.opts.max_qpairs_per_ctrlr = 3;
transport.tgt = &tgt;
memset(&qpair, 0, sizeof(qpair));
qpair.transport = &transport;
qpair.group = &group;
qpair.state = SPDK_NVMF_QPAIR_ACTIVE;
TAILQ_INIT(&qpair.outstanding);
memset(&connect_data, 0, sizeof(connect_data));
memcpy(connect_data.hostid, hostid, sizeof(hostid));
connect_data.cntlid = 0xFFFF;
snprintf(connect_data.subnqn, sizeof(connect_data.subnqn), "%s", subnqn);
snprintf(connect_data.hostnqn, sizeof(connect_data.hostnqn), "%s", hostnqn);
memset(&subsystem, 0, sizeof(subsystem));
subsystem.thread = spdk_get_thread();
subsystem.id = 1;
TAILQ_INIT(&subsystem.ctrlrs);
subsystem.tgt = &tgt;
subsystem.subtype = SPDK_NVMF_SUBTYPE_NVME;
subsystem.state = SPDK_NVMF_SUBSYSTEM_ACTIVE;
snprintf(subsystem.subnqn, sizeof(subsystem.subnqn), "%s", subnqn);
sgroups = calloc(subsystem.id + 1, sizeof(struct spdk_nvmf_subsystem_poll_group));
group.sgroups = sgroups;
memset(&cmd, 0, sizeof(cmd));
cmd.connect_cmd.opcode = SPDK_NVME_OPC_FABRIC;
cmd.connect_cmd.cid = 1;
cmd.connect_cmd.fctype = SPDK_NVMF_FABRIC_COMMAND_CONNECT;
cmd.connect_cmd.recfmt = 0;
cmd.connect_cmd.qid = 0;
cmd.connect_cmd.sqsize = 31;
cmd.connect_cmd.cattr = 0;
cmd.connect_cmd.kato = 120000;
memset(&req, 0, sizeof(req));
req.qpair = &qpair;
req.length = sizeof(connect_data);
req.xfer = SPDK_NVME_DATA_HOST_TO_CONTROLLER;
req.data = &connect_data;
req.cmd = &cmd;
req.rsp = &rsp;
MOCK_SET(spdk_nvmf_tgt_find_subsystem, &subsystem);
MOCK_SET(spdk_nvmf_poll_group_create, &group);
/* Valid admin connect command */
memset(&rsp, 0, sizeof(rsp));
sgroups[subsystem.id].mgmt_io_outstanding++;
TAILQ_INSERT_TAIL(&qpair.outstanding, &req, link);
rc = nvmf_ctrlr_cmd_connect(&req);
poll_threads();
CU_ASSERT(rc == SPDK_NVMF_REQUEST_EXEC_STATUS_ASYNCHRONOUS);
CU_ASSERT(nvme_status_success(&rsp.nvme_cpl.status));
CU_ASSERT(qpair.ctrlr != NULL);
CU_ASSERT(sgroups[subsystem.id].mgmt_io_outstanding == 0);
nvmf_ctrlr_stop_keep_alive_timer(qpair.ctrlr);
spdk_bit_array_free(&qpair.ctrlr->qpair_mask);
free(qpair.ctrlr);
qpair.ctrlr = NULL;
/* Valid admin connect command with kato = 0 */
cmd.connect_cmd.kato = 0;
memset(&rsp, 0, sizeof(rsp));
sgroups[subsystem.id].mgmt_io_outstanding++;
TAILQ_INSERT_TAIL(&qpair.outstanding, &req, link);
rc = nvmf_ctrlr_cmd_connect(&req);
poll_threads();
CU_ASSERT(rc == SPDK_NVMF_REQUEST_EXEC_STATUS_ASYNCHRONOUS);
CU_ASSERT(nvme_status_success(&rsp.nvme_cpl.status));
CU_ASSERT(qpair.ctrlr != NULL && qpair.ctrlr->keep_alive_poller == NULL);
CU_ASSERT(sgroups[subsystem.id].mgmt_io_outstanding == 0);
spdk_bit_array_free(&qpair.ctrlr->qpair_mask);
free(qpair.ctrlr);
qpair.ctrlr = NULL;
cmd.connect_cmd.kato = 120000;
/* Invalid data length */
memset(&rsp, 0, sizeof(rsp));
req.length = sizeof(connect_data) - 1;
TAILQ_INSERT_TAIL(&qpair.outstanding, &req, link);
rc = nvmf_ctrlr_cmd_connect(&req);
poll_threads();
CU_ASSERT(rc == SPDK_NVMF_REQUEST_EXEC_STATUS_COMPLETE);
CU_ASSERT(rsp.nvme_cpl.status.sct == SPDK_NVME_SCT_GENERIC);
CU_ASSERT(rsp.nvme_cpl.status.sc == SPDK_NVME_SC_INVALID_FIELD);
CU_ASSERT(qpair.ctrlr == NULL);
req.length = sizeof(connect_data);
/* Invalid recfmt */
memset(&rsp, 0, sizeof(rsp));
cmd.connect_cmd.recfmt = 1234;
TAILQ_INSERT_TAIL(&qpair.outstanding, &req, link);
rc = nvmf_ctrlr_cmd_connect(&req);
poll_threads();
CU_ASSERT(rc == SPDK_NVMF_REQUEST_EXEC_STATUS_COMPLETE);
CU_ASSERT(rsp.nvme_cpl.status.sct == SPDK_NVME_SCT_COMMAND_SPECIFIC);
CU_ASSERT(rsp.nvme_cpl.status.sc == SPDK_NVMF_FABRIC_SC_INCOMPATIBLE_FORMAT);
CU_ASSERT(qpair.ctrlr == NULL);
cmd.connect_cmd.recfmt = 0;
/* Subsystem not found */
memset(&rsp, 0, sizeof(rsp));
MOCK_SET(spdk_nvmf_tgt_find_subsystem, NULL);
TAILQ_INSERT_TAIL(&qpair.outstanding, &req, link);
rc = nvmf_ctrlr_cmd_connect(&req);
poll_threads();
CU_ASSERT(rc == SPDK_NVMF_REQUEST_EXEC_STATUS_COMPLETE);
CU_ASSERT(rsp.nvme_cpl.status.sct == SPDK_NVME_SCT_COMMAND_SPECIFIC);
CU_ASSERT(rsp.nvme_cpl.status.sc == SPDK_NVMF_FABRIC_SC_INVALID_PARAM);
CU_ASSERT(rsp.connect_rsp.status_code_specific.invalid.iattr == 1);
CU_ASSERT(rsp.connect_rsp.status_code_specific.invalid.ipo == 256);
CU_ASSERT(qpair.ctrlr == NULL);
MOCK_SET(spdk_nvmf_tgt_find_subsystem, &subsystem);
/* Unterminated hostnqn */
memset(&rsp, 0, sizeof(rsp));
memset(connect_data.hostnqn, 'b', sizeof(connect_data.hostnqn));
TAILQ_INSERT_TAIL(&qpair.outstanding, &req, link);
rc = nvmf_ctrlr_cmd_connect(&req);
poll_threads();
CU_ASSERT(rc == SPDK_NVMF_REQUEST_EXEC_STATUS_COMPLETE);
CU_ASSERT(rsp.nvme_cpl.status.sct == SPDK_NVME_SCT_COMMAND_SPECIFIC);
CU_ASSERT(rsp.nvme_cpl.status.sc == SPDK_NVMF_FABRIC_SC_INVALID_PARAM);
CU_ASSERT(rsp.connect_rsp.status_code_specific.invalid.iattr == 1);
CU_ASSERT(rsp.connect_rsp.status_code_specific.invalid.ipo == 512);
CU_ASSERT(qpair.ctrlr == NULL);
snprintf(connect_data.hostnqn, sizeof(connect_data.hostnqn), "%s", hostnqn);
/* Host not allowed */
memset(&rsp, 0, sizeof(rsp));
MOCK_SET(spdk_nvmf_subsystem_host_allowed, false);
TAILQ_INSERT_TAIL(&qpair.outstanding, &req, link);
rc = nvmf_ctrlr_cmd_connect(&req);
poll_threads();
CU_ASSERT(rc == SPDK_NVMF_REQUEST_EXEC_STATUS_COMPLETE);
CU_ASSERT(rsp.nvme_cpl.status.sct == SPDK_NVME_SCT_COMMAND_SPECIFIC);
CU_ASSERT(rsp.nvme_cpl.status.sc == SPDK_NVMF_FABRIC_SC_INVALID_HOST);
CU_ASSERT(qpair.ctrlr == NULL);
MOCK_SET(spdk_nvmf_subsystem_host_allowed, true);
/* Invalid sqsize == 0 */
memset(&rsp, 0, sizeof(rsp));
cmd.connect_cmd.sqsize = 0;
TAILQ_INSERT_TAIL(&qpair.outstanding, &req, link);
rc = nvmf_ctrlr_cmd_connect(&req);
poll_threads();
CU_ASSERT(rc == SPDK_NVMF_REQUEST_EXEC_STATUS_COMPLETE);
CU_ASSERT(rsp.nvme_cpl.status.sct == SPDK_NVME_SCT_COMMAND_SPECIFIC);
CU_ASSERT(rsp.nvme_cpl.status.sc == SPDK_NVMF_FABRIC_SC_INVALID_PARAM);
CU_ASSERT(rsp.connect_rsp.status_code_specific.invalid.iattr == 0);
CU_ASSERT(rsp.connect_rsp.status_code_specific.invalid.ipo == 44);
CU_ASSERT(qpair.ctrlr == NULL);
cmd.connect_cmd.sqsize = 31;
/* Invalid admin sqsize > max_aq_depth */
memset(&rsp, 0, sizeof(rsp));
cmd.connect_cmd.sqsize = 32;
TAILQ_INSERT_TAIL(&qpair.outstanding, &req, link);
rc = nvmf_ctrlr_cmd_connect(&req);
poll_threads();
CU_ASSERT(rc == SPDK_NVMF_REQUEST_EXEC_STATUS_COMPLETE);
CU_ASSERT(rsp.nvme_cpl.status.sct == SPDK_NVME_SCT_COMMAND_SPECIFIC);
CU_ASSERT(rsp.nvme_cpl.status.sc == SPDK_NVMF_FABRIC_SC_INVALID_PARAM);
CU_ASSERT(rsp.connect_rsp.status_code_specific.invalid.iattr == 0);
CU_ASSERT(rsp.connect_rsp.status_code_specific.invalid.ipo == 44);
CU_ASSERT(qpair.ctrlr == NULL);
cmd.connect_cmd.sqsize = 31;
/* Invalid I/O sqsize > max_queue_depth */
memset(&rsp, 0, sizeof(rsp));
cmd.connect_cmd.qid = 1;
cmd.connect_cmd.sqsize = 64;
TAILQ_INSERT_TAIL(&qpair.outstanding, &req, link);
rc = nvmf_ctrlr_cmd_connect(&req);
poll_threads();
CU_ASSERT(rc == SPDK_NVMF_REQUEST_EXEC_STATUS_COMPLETE);
CU_ASSERT(rsp.nvme_cpl.status.sct == SPDK_NVME_SCT_COMMAND_SPECIFIC);
CU_ASSERT(rsp.nvme_cpl.status.sc == SPDK_NVMF_FABRIC_SC_INVALID_PARAM);
CU_ASSERT(rsp.connect_rsp.status_code_specific.invalid.iattr == 0);
CU_ASSERT(rsp.connect_rsp.status_code_specific.invalid.ipo == 44);
CU_ASSERT(qpair.ctrlr == NULL);
cmd.connect_cmd.qid = 0;
cmd.connect_cmd.sqsize = 31;
/* Invalid cntlid for admin queue */
memset(&rsp, 0, sizeof(rsp));
connect_data.cntlid = 0x1234;
TAILQ_INSERT_TAIL(&qpair.outstanding, &req, link);
rc = nvmf_ctrlr_cmd_connect(&req);
poll_threads();
CU_ASSERT(rc == SPDK_NVMF_REQUEST_EXEC_STATUS_COMPLETE);
CU_ASSERT(rsp.nvme_cpl.status.sct == SPDK_NVME_SCT_COMMAND_SPECIFIC);
CU_ASSERT(rsp.nvme_cpl.status.sc == SPDK_NVMF_FABRIC_SC_INVALID_PARAM);
CU_ASSERT(rsp.connect_rsp.status_code_specific.invalid.iattr == 1);
CU_ASSERT(rsp.connect_rsp.status_code_specific.invalid.ipo == 16);
CU_ASSERT(qpair.ctrlr == NULL);
connect_data.cntlid = 0xFFFF;
ctrlr.admin_qpair = &admin_qpair;
ctrlr.subsys = &subsystem;
/* Valid I/O queue connect command */
memset(&rsp, 0, sizeof(rsp));
MOCK_SET(nvmf_subsystem_get_ctrlr, &ctrlr);
cmd.connect_cmd.qid = 1;
cmd.connect_cmd.sqsize = 63;
sgroups[subsystem.id].mgmt_io_outstanding++;
TAILQ_INSERT_TAIL(&qpair.outstanding, &req, link);
rc = nvmf_ctrlr_cmd_connect(&req);
poll_threads();
CU_ASSERT(rc == SPDK_NVMF_REQUEST_EXEC_STATUS_ASYNCHRONOUS);
CU_ASSERT(nvme_status_success(&rsp.nvme_cpl.status));
CU_ASSERT(qpair.ctrlr == &ctrlr);
CU_ASSERT(sgroups[subsystem.id].mgmt_io_outstanding == 0);
qpair.ctrlr = NULL;
cmd.connect_cmd.sqsize = 31;
/* Non-existent controller */
memset(&rsp, 0, sizeof(rsp));
MOCK_SET(nvmf_subsystem_get_ctrlr, NULL);
sgroups[subsystem.id].mgmt_io_outstanding++;
TAILQ_INSERT_TAIL(&qpair.outstanding, &req, link);
rc = nvmf_ctrlr_cmd_connect(&req);
poll_threads();
CU_ASSERT(rc == SPDK_NVMF_REQUEST_EXEC_STATUS_ASYNCHRONOUS);
CU_ASSERT(rsp.nvme_cpl.status.sct == SPDK_NVME_SCT_COMMAND_SPECIFIC);
CU_ASSERT(rsp.nvme_cpl.status.sc == SPDK_NVMF_FABRIC_SC_INVALID_PARAM);
CU_ASSERT(rsp.connect_rsp.status_code_specific.invalid.iattr == 1);
CU_ASSERT(rsp.connect_rsp.status_code_specific.invalid.ipo == 16);
CU_ASSERT(qpair.ctrlr == NULL);
CU_ASSERT(sgroups[subsystem.id].mgmt_io_outstanding == 0);
MOCK_SET(nvmf_subsystem_get_ctrlr, &ctrlr);
/* I/O connect to discovery controller */
memset(&rsp, 0, sizeof(rsp));
subsystem.subtype = SPDK_NVMF_SUBTYPE_DISCOVERY;
subsystem.state = SPDK_NVMF_SUBSYSTEM_ACTIVE;
sgroups[subsystem.id].mgmt_io_outstanding++;
TAILQ_INSERT_TAIL(&qpair.outstanding, &req, link);
rc = nvmf_ctrlr_cmd_connect(&req);
poll_threads();
CU_ASSERT(rc == SPDK_NVMF_REQUEST_EXEC_STATUS_ASYNCHRONOUS);
CU_ASSERT(rsp.nvme_cpl.status.sct == SPDK_NVME_SCT_COMMAND_SPECIFIC);
CU_ASSERT(rsp.nvme_cpl.status.sc == SPDK_NVMF_FABRIC_SC_INVALID_PARAM);
CU_ASSERT(rsp.connect_rsp.status_code_specific.invalid.iattr == 0);
CU_ASSERT(rsp.connect_rsp.status_code_specific.invalid.ipo == 42);
CU_ASSERT(qpair.ctrlr == NULL);
CU_ASSERT(sgroups[subsystem.id].mgmt_io_outstanding == 0);
/* I/O connect to discovery controller with keep-alive-timeout != 0 */
cmd.connect_cmd.qid = 0;
cmd.connect_cmd.kato = 120000;
memset(&rsp, 0, sizeof(rsp));
subsystem.subtype = SPDK_NVMF_SUBTYPE_DISCOVERY;
subsystem.state = SPDK_NVMF_SUBSYSTEM_ACTIVE;
sgroups[subsystem.id].mgmt_io_outstanding++;
TAILQ_INSERT_TAIL(&qpair.outstanding, &req, link);
rc = nvmf_ctrlr_cmd_connect(&req);
poll_threads();
CU_ASSERT(rc == SPDK_NVMF_REQUEST_EXEC_STATUS_ASYNCHRONOUS);
CU_ASSERT(nvme_status_success(&rsp.nvme_cpl.status));
CU_ASSERT(qpair.ctrlr != NULL);
CU_ASSERT(qpair.ctrlr->keep_alive_poller != NULL);
CU_ASSERT(sgroups[subsystem.id].mgmt_io_outstanding == 0);
nvmf_ctrlr_stop_keep_alive_timer(qpair.ctrlr);
spdk_bit_array_free(&qpair.ctrlr->qpair_mask);
free(qpair.ctrlr);
qpair.ctrlr = NULL;
/* I/O connect to discovery controller with keep-alive-timeout == 0.
* Then, a fixed timeout value is set to keep-alive-timeout.
*/
cmd.connect_cmd.kato = 0;
memset(&rsp, 0, sizeof(rsp));
subsystem.subtype = SPDK_NVMF_SUBTYPE_DISCOVERY;
subsystem.state = SPDK_NVMF_SUBSYSTEM_ACTIVE;
sgroups[subsystem.id].mgmt_io_outstanding++;
TAILQ_INSERT_TAIL(&qpair.outstanding, &req, link);
rc = nvmf_ctrlr_cmd_connect(&req);
poll_threads();
CU_ASSERT(rc == SPDK_NVMF_REQUEST_EXEC_STATUS_ASYNCHRONOUS);
CU_ASSERT(nvme_status_success(&rsp.nvme_cpl.status));
CU_ASSERT(qpair.ctrlr != NULL);
CU_ASSERT(qpair.ctrlr->keep_alive_poller != NULL);
CU_ASSERT(sgroups[subsystem.id].mgmt_io_outstanding == 0);
nvmf_ctrlr_stop_keep_alive_timer(qpair.ctrlr);
spdk_bit_array_free(&qpair.ctrlr->qpair_mask);
free(qpair.ctrlr);
qpair.ctrlr = NULL;
cmd.connect_cmd.qid = 1;
cmd.connect_cmd.kato = 120000;
subsystem.subtype = SPDK_NVMF_SUBTYPE_NVME;
/* I/O connect to disabled controller */
memset(&rsp, 0, sizeof(rsp));
ctrlr.vcprop.cc.bits.en = 0;
sgroups[subsystem.id].mgmt_io_outstanding++;
TAILQ_INSERT_TAIL(&qpair.outstanding, &req, link);
rc = nvmf_ctrlr_cmd_connect(&req);
poll_threads();
CU_ASSERT(rc == SPDK_NVMF_REQUEST_EXEC_STATUS_ASYNCHRONOUS);
CU_ASSERT(rsp.nvme_cpl.status.sct == SPDK_NVME_SCT_COMMAND_SPECIFIC);
CU_ASSERT(rsp.nvme_cpl.status.sc == SPDK_NVMF_FABRIC_SC_INVALID_PARAM);
CU_ASSERT(rsp.connect_rsp.status_code_specific.invalid.iattr == 0);
CU_ASSERT(rsp.connect_rsp.status_code_specific.invalid.ipo == 42);
CU_ASSERT(qpair.ctrlr == NULL);
CU_ASSERT(sgroups[subsystem.id].mgmt_io_outstanding == 0);
ctrlr.vcprop.cc.bits.en = 1;
/* I/O connect with invalid IOSQES */
memset(&rsp, 0, sizeof(rsp));
ctrlr.vcprop.cc.bits.iosqes = 3;
sgroups[subsystem.id].mgmt_io_outstanding++;
TAILQ_INSERT_TAIL(&qpair.outstanding, &req, link);
rc = nvmf_ctrlr_cmd_connect(&req);
poll_threads();
CU_ASSERT(rc == SPDK_NVMF_REQUEST_EXEC_STATUS_ASYNCHRONOUS);
CU_ASSERT(rsp.nvme_cpl.status.sct == SPDK_NVME_SCT_COMMAND_SPECIFIC);
CU_ASSERT(rsp.nvme_cpl.status.sc == SPDK_NVMF_FABRIC_SC_INVALID_PARAM);
CU_ASSERT(rsp.connect_rsp.status_code_specific.invalid.iattr == 0);
CU_ASSERT(rsp.connect_rsp.status_code_specific.invalid.ipo == 42);
CU_ASSERT(qpair.ctrlr == NULL);
CU_ASSERT(sgroups[subsystem.id].mgmt_io_outstanding == 0);
ctrlr.vcprop.cc.bits.iosqes = 6;
/* I/O connect with invalid IOCQES */
memset(&rsp, 0, sizeof(rsp));
ctrlr.vcprop.cc.bits.iocqes = 3;
sgroups[subsystem.id].mgmt_io_outstanding++;
TAILQ_INSERT_TAIL(&qpair.outstanding, &req, link);
rc = nvmf_ctrlr_cmd_connect(&req);
poll_threads();
CU_ASSERT(rc == SPDK_NVMF_REQUEST_EXEC_STATUS_ASYNCHRONOUS);
CU_ASSERT(rsp.nvme_cpl.status.sct == SPDK_NVME_SCT_COMMAND_SPECIFIC);
CU_ASSERT(rsp.nvme_cpl.status.sc == SPDK_NVMF_FABRIC_SC_INVALID_PARAM);
CU_ASSERT(rsp.connect_rsp.status_code_specific.invalid.iattr == 0);
CU_ASSERT(rsp.connect_rsp.status_code_specific.invalid.ipo == 42);
CU_ASSERT(qpair.ctrlr == NULL);
CU_ASSERT(sgroups[subsystem.id].mgmt_io_outstanding == 0);
ctrlr.vcprop.cc.bits.iocqes = 4;
/* I/O connect with too many existing qpairs */
memset(&rsp, 0, sizeof(rsp));
spdk_bit_array_set(ctrlr.qpair_mask, 0);
spdk_bit_array_set(ctrlr.qpair_mask, 1);
spdk_bit_array_set(ctrlr.qpair_mask, 2);
sgroups[subsystem.id].mgmt_io_outstanding++;
TAILQ_INSERT_TAIL(&qpair.outstanding, &req, link);
rc = nvmf_ctrlr_cmd_connect(&req);
poll_threads();
CU_ASSERT(rc == SPDK_NVMF_REQUEST_EXEC_STATUS_ASYNCHRONOUS);
CU_ASSERT(rsp.nvme_cpl.status.sct == SPDK_NVME_SCT_COMMAND_SPECIFIC);
CU_ASSERT(rsp.nvme_cpl.status.sc == SPDK_NVME_SC_INVALID_QUEUE_IDENTIFIER);
CU_ASSERT(qpair.ctrlr == NULL);
CU_ASSERT(sgroups[subsystem.id].mgmt_io_outstanding == 0);
spdk_bit_array_clear(ctrlr.qpair_mask, 0);
spdk_bit_array_clear(ctrlr.qpair_mask, 1);
spdk_bit_array_clear(ctrlr.qpair_mask, 2);
/* I/O connect with duplicate queue ID */
memset(&rsp, 0, sizeof(rsp));
memset(&qpair2, 0, sizeof(qpair2));
qpair2.group = &group;
qpair2.qid = 1;
spdk_bit_array_set(ctrlr.qpair_mask, 1);
cmd.connect_cmd.qid = 1;
sgroups[subsystem.id].mgmt_io_outstanding++;
TAILQ_INSERT_TAIL(&qpair.outstanding, &req, link);
rc = nvmf_ctrlr_cmd_connect(&req);
poll_threads();
CU_ASSERT(rc == SPDK_NVMF_REQUEST_EXEC_STATUS_ASYNCHRONOUS);
CU_ASSERT(rsp.nvme_cpl.status.sct == SPDK_NVME_SCT_COMMAND_SPECIFIC);
CU_ASSERT(rsp.nvme_cpl.status.sc == SPDK_NVME_SC_INVALID_QUEUE_IDENTIFIER);
CU_ASSERT(qpair.ctrlr == NULL);
CU_ASSERT(sgroups[subsystem.id].mgmt_io_outstanding == 0);
/* I/O connect when admin qpair is being destroyed */
admin_qpair.group = NULL;
admin_qpair.state = SPDK_NVMF_QPAIR_DEACTIVATING;
memset(&rsp, 0, sizeof(rsp));
sgroups[subsystem.id].mgmt_io_outstanding++;
TAILQ_INSERT_TAIL(&qpair.outstanding, &req, link);
rc = nvmf_ctrlr_cmd_connect(&req);
poll_threads();
CU_ASSERT(rsp.nvme_cpl.status.sct == SPDK_NVME_SCT_COMMAND_SPECIFIC);
CU_ASSERT(rsp.nvme_cpl.status.sc == SPDK_NVMF_FABRIC_SC_INVALID_PARAM);
CU_ASSERT(qpair.ctrlr == NULL);
CU_ASSERT(sgroups[subsystem.id].mgmt_io_outstanding == 0);
admin_qpair.group = &group;
admin_qpair.state = SPDK_NVMF_QPAIR_ACTIVE;
/* Clean up globals */
MOCK_CLEAR(spdk_nvmf_tgt_find_subsystem);
MOCK_CLEAR(spdk_nvmf_poll_group_create);
spdk_bit_array_free(&ctrlr.qpair_mask);
free(sgroups);
}
static void
test_get_ns_id_desc_list(void)
{
struct spdk_nvmf_subsystem subsystem;
struct spdk_nvmf_qpair qpair;
struct spdk_nvmf_ctrlr ctrlr;
struct spdk_nvmf_request req;
struct spdk_nvmf_ns *ns_ptrs[1];
struct spdk_nvmf_ns ns;
union nvmf_h2c_msg cmd;
union nvmf_c2h_msg rsp;
struct spdk_bdev bdev;
uint8_t buf[4096];
memset(&subsystem, 0, sizeof(subsystem));
ns_ptrs[0] = &ns;
subsystem.ns = ns_ptrs;
subsystem.max_nsid = 1;
subsystem.subtype = SPDK_NVMF_SUBTYPE_NVME;
memset(&ns, 0, sizeof(ns));
ns.opts.nsid = 1;
ns.bdev = &bdev;
memset(&qpair, 0, sizeof(qpair));
qpair.ctrlr = &ctrlr;
memset(&ctrlr, 0, sizeof(ctrlr));
ctrlr.subsys = &subsystem;
ctrlr.vcprop.cc.bits.en = 1;
memset(&req, 0, sizeof(req));
req.qpair = &qpair;
req.cmd = &cmd;
req.rsp = &rsp;
req.xfer = SPDK_NVME_DATA_CONTROLLER_TO_HOST;
req.data = buf;
req.length = sizeof(buf);
memset(&cmd, 0, sizeof(cmd));
cmd.nvme_cmd.opc = SPDK_NVME_OPC_IDENTIFY;
cmd.nvme_cmd.cdw10_bits.identify.cns = SPDK_NVME_IDENTIFY_NS_ID_DESCRIPTOR_LIST;
/* Invalid NSID */
cmd.nvme_cmd.nsid = 0;
memset(&rsp, 0, sizeof(rsp));
CU_ASSERT(nvmf_ctrlr_process_admin_cmd(&req) == SPDK_NVMF_REQUEST_EXEC_STATUS_COMPLETE);
CU_ASSERT(rsp.nvme_cpl.status.sct == SPDK_NVME_SCT_GENERIC);
CU_ASSERT(rsp.nvme_cpl.status.sc == SPDK_NVME_SC_INVALID_NAMESPACE_OR_FORMAT);
/* Valid NSID, but ns has no IDs defined */
cmd.nvme_cmd.nsid = 1;
memset(&rsp, 0, sizeof(rsp));
CU_ASSERT(nvmf_ctrlr_process_admin_cmd(&req) == SPDK_NVMF_REQUEST_EXEC_STATUS_COMPLETE);
CU_ASSERT(rsp.nvme_cpl.status.sct == SPDK_NVME_SCT_GENERIC);
CU_ASSERT(rsp.nvme_cpl.status.sc == SPDK_NVME_SC_SUCCESS);
CU_ASSERT(spdk_mem_all_zero(buf, sizeof(buf)));
/* Valid NSID, only EUI64 defined */
ns.opts.eui64[0] = 0x11;
ns.opts.eui64[7] = 0xFF;
memset(&rsp, 0, sizeof(rsp));
CU_ASSERT(nvmf_ctrlr_process_admin_cmd(&req) == SPDK_NVMF_REQUEST_EXEC_STATUS_COMPLETE);
CU_ASSERT(rsp.nvme_cpl.status.sct == SPDK_NVME_SCT_GENERIC);
CU_ASSERT(rsp.nvme_cpl.status.sc == SPDK_NVME_SC_SUCCESS);
CU_ASSERT(buf[0] == SPDK_NVME_NIDT_EUI64);
CU_ASSERT(buf[1] == 8);
CU_ASSERT(buf[4] == 0x11);
CU_ASSERT(buf[11] == 0xFF);
CU_ASSERT(buf[13] == 0);
/* Valid NSID, only NGUID defined */
memset(ns.opts.eui64, 0, sizeof(ns.opts.eui64));
ns.opts.nguid[0] = 0x22;
ns.opts.nguid[15] = 0xEE;
memset(&rsp, 0, sizeof(rsp));
CU_ASSERT(nvmf_ctrlr_process_admin_cmd(&req) == SPDK_NVMF_REQUEST_EXEC_STATUS_COMPLETE);
CU_ASSERT(rsp.nvme_cpl.status.sct == SPDK_NVME_SCT_GENERIC);
CU_ASSERT(rsp.nvme_cpl.status.sc == SPDK_NVME_SC_SUCCESS);
CU_ASSERT(buf[0] == SPDK_NVME_NIDT_NGUID);
CU_ASSERT(buf[1] == 16);
CU_ASSERT(buf[4] == 0x22);
CU_ASSERT(buf[19] == 0xEE);
CU_ASSERT(buf[21] == 0);
/* Valid NSID, both EUI64 and NGUID defined */
ns.opts.eui64[0] = 0x11;
ns.opts.eui64[7] = 0xFF;
ns.opts.nguid[0] = 0x22;
ns.opts.nguid[15] = 0xEE;
memset(&rsp, 0, sizeof(rsp));
CU_ASSERT(nvmf_ctrlr_process_admin_cmd(&req) == SPDK_NVMF_REQUEST_EXEC_STATUS_COMPLETE);
CU_ASSERT(rsp.nvme_cpl.status.sct == SPDK_NVME_SCT_GENERIC);
CU_ASSERT(rsp.nvme_cpl.status.sc == SPDK_NVME_SC_SUCCESS);
CU_ASSERT(buf[0] == SPDK_NVME_NIDT_EUI64);
CU_ASSERT(buf[1] == 8);
CU_ASSERT(buf[4] == 0x11);
CU_ASSERT(buf[11] == 0xFF);
CU_ASSERT(buf[12] == SPDK_NVME_NIDT_NGUID);
CU_ASSERT(buf[13] == 16);
CU_ASSERT(buf[16] == 0x22);
CU_ASSERT(buf[31] == 0xEE);
CU_ASSERT(buf[33] == 0);
/* Valid NSID, EUI64, NGUID, and UUID defined */
ns.opts.eui64[0] = 0x11;
ns.opts.eui64[7] = 0xFF;
ns.opts.nguid[0] = 0x22;
ns.opts.nguid[15] = 0xEE;
ns.opts.uuid.u.raw[0] = 0x33;
ns.opts.uuid.u.raw[15] = 0xDD;
memset(&rsp, 0, sizeof(rsp));
CU_ASSERT(nvmf_ctrlr_process_admin_cmd(&req) == SPDK_NVMF_REQUEST_EXEC_STATUS_COMPLETE);
CU_ASSERT(rsp.nvme_cpl.status.sct == SPDK_NVME_SCT_GENERIC);
CU_ASSERT(rsp.nvme_cpl.status.sc == SPDK_NVME_SC_SUCCESS);
CU_ASSERT(buf[0] == SPDK_NVME_NIDT_EUI64);
CU_ASSERT(buf[1] == 8);
CU_ASSERT(buf[4] == 0x11);
CU_ASSERT(buf[11] == 0xFF);
CU_ASSERT(buf[12] == SPDK_NVME_NIDT_NGUID);
CU_ASSERT(buf[13] == 16);
CU_ASSERT(buf[16] == 0x22);
CU_ASSERT(buf[31] == 0xEE);
CU_ASSERT(buf[32] == SPDK_NVME_NIDT_UUID);
CU_ASSERT(buf[33] == 16);
CU_ASSERT(buf[36] == 0x33);
CU_ASSERT(buf[51] == 0xDD);
CU_ASSERT(buf[53] == 0);
}
static void
test_identify_ns(void)
{
struct spdk_nvmf_subsystem subsystem = {};
struct spdk_nvmf_transport transport = {};
struct spdk_nvmf_qpair admin_qpair = { .transport = &transport};
struct spdk_nvmf_ctrlr ctrlr = { .subsys = &subsystem, .admin_qpair = &admin_qpair };
struct spdk_nvme_cmd cmd = {};
struct spdk_nvme_cpl rsp = {};
struct spdk_nvme_ns_data nsdata = {};
struct spdk_bdev bdev[3] = {{.blockcnt = 1234}, {.blockcnt = 0}, {.blockcnt = 5678}};
struct spdk_nvmf_ns ns[3] = {{.bdev = &bdev[0]}, {.bdev = NULL}, {.bdev = &bdev[2]}};
struct spdk_nvmf_ns *ns_arr[3] = {&ns[0], NULL, &ns[2]};
subsystem.ns = ns_arr;
subsystem.max_nsid = SPDK_COUNTOF(ns_arr);
/* Invalid NSID 0 */
cmd.nsid = 0;
memset(&nsdata, 0, sizeof(nsdata));
memset(&rsp, 0, sizeof(rsp));
CU_ASSERT(spdk_nvmf_ctrlr_identify_ns(&ctrlr, &cmd, &rsp,
&nsdata) == SPDK_NVMF_REQUEST_EXEC_STATUS_COMPLETE);
CU_ASSERT(rsp.status.sct == SPDK_NVME_SCT_GENERIC);
CU_ASSERT(rsp.status.sc == SPDK_NVME_SC_INVALID_NAMESPACE_OR_FORMAT);
CU_ASSERT(spdk_mem_all_zero(&nsdata, sizeof(nsdata)));
/* Valid NSID 1 */
cmd.nsid = 1;
memset(&nsdata, 0, sizeof(nsdata));
memset(&rsp, 0, sizeof(rsp));
CU_ASSERT(spdk_nvmf_ctrlr_identify_ns(&ctrlr, &cmd, &rsp,
&nsdata) == SPDK_NVMF_REQUEST_EXEC_STATUS_COMPLETE);
CU_ASSERT(rsp.status.sct == SPDK_NVME_SCT_GENERIC);
CU_ASSERT(rsp.status.sc == SPDK_NVME_SC_SUCCESS);
CU_ASSERT(nsdata.nsze == 1234);
/* Valid but inactive NSID 2 */
cmd.nsid = 2;
memset(&nsdata, 0, sizeof(nsdata));
memset(&rsp, 0, sizeof(rsp));
CU_ASSERT(spdk_nvmf_ctrlr_identify_ns(&ctrlr, &cmd, &rsp,
&nsdata) == SPDK_NVMF_REQUEST_EXEC_STATUS_COMPLETE);
CU_ASSERT(rsp.status.sct == SPDK_NVME_SCT_GENERIC);
CU_ASSERT(rsp.status.sc == SPDK_NVME_SC_SUCCESS);
CU_ASSERT(spdk_mem_all_zero(&nsdata, sizeof(nsdata)));
/* Valid NSID 3 */
cmd.nsid = 3;
memset(&nsdata, 0, sizeof(nsdata));
memset(&rsp, 0, sizeof(rsp));
CU_ASSERT(spdk_nvmf_ctrlr_identify_ns(&ctrlr, &cmd, &rsp,
&nsdata) == SPDK_NVMF_REQUEST_EXEC_STATUS_COMPLETE);
CU_ASSERT(rsp.status.sct == SPDK_NVME_SCT_GENERIC);
CU_ASSERT(rsp.status.sc == SPDK_NVME_SC_SUCCESS);
CU_ASSERT(nsdata.nsze == 5678);
/* Invalid NSID 4 */
cmd.nsid = 4;
memset(&nsdata, 0, sizeof(nsdata));
memset(&rsp, 0, sizeof(rsp));
CU_ASSERT(spdk_nvmf_ctrlr_identify_ns(&ctrlr, &cmd, &rsp,
&nsdata) == SPDK_NVMF_REQUEST_EXEC_STATUS_COMPLETE);
CU_ASSERT(rsp.status.sct == SPDK_NVME_SCT_GENERIC);
CU_ASSERT(rsp.status.sc == SPDK_NVME_SC_INVALID_NAMESPACE_OR_FORMAT);
CU_ASSERT(spdk_mem_all_zero(&nsdata, sizeof(nsdata)));
/* Invalid NSID 0xFFFFFFFF (NS management not supported) */
cmd.nsid = 0xFFFFFFFF;
memset(&nsdata, 0, sizeof(nsdata));
memset(&rsp, 0, sizeof(rsp));
CU_ASSERT(spdk_nvmf_ctrlr_identify_ns(&ctrlr, &cmd, &rsp,
&nsdata) == SPDK_NVMF_REQUEST_EXEC_STATUS_COMPLETE);
CU_ASSERT(rsp.status.sct == SPDK_NVME_SCT_GENERIC);
CU_ASSERT(rsp.status.sc == SPDK_NVME_SC_INVALID_NAMESPACE_OR_FORMAT);
CU_ASSERT(spdk_mem_all_zero(&nsdata, sizeof(nsdata)));
}
static void
test_set_get_features(void)
{
struct spdk_nvmf_subsystem subsystem = {};
struct spdk_nvmf_qpair admin_qpair = {};
enum spdk_nvme_ana_state ana_state[3];
struct spdk_nvmf_subsystem_listener listener = { .ana_state = ana_state };
struct spdk_nvmf_ctrlr ctrlr = {
.subsys = &subsystem, .admin_qpair = &admin_qpair, .listener = &listener
};
union nvmf_h2c_msg cmd = {};
union nvmf_c2h_msg rsp = {};
struct spdk_nvmf_ns ns[3];
struct spdk_nvmf_ns *ns_arr[3] = {&ns[0], NULL, &ns[2]};
struct spdk_nvmf_request req;
int rc;
ns[0].anagrpid = 1;
ns[2].anagrpid = 3;
subsystem.ns = ns_arr;
subsystem.max_nsid = SPDK_COUNTOF(ns_arr);
listener.ana_state[0] = SPDK_NVME_ANA_OPTIMIZED_STATE;
listener.ana_state[2] = SPDK_NVME_ANA_OPTIMIZED_STATE;
admin_qpair.ctrlr = &ctrlr;
req.qpair = &admin_qpair;
cmd.nvme_cmd.nsid = 1;
req.cmd = &cmd;
req.rsp = &rsp;
/* Set SPDK_NVME_FEAT_HOST_RESERVE_PERSIST feature */
cmd.nvme_cmd.opc = SPDK_NVME_OPC_SET_FEATURES;
cmd.nvme_cmd.cdw11_bits.feat_rsv_persistence.bits.ptpl = 1;
ns[0].ptpl_file = "testcfg";
rc = nvmf_ctrlr_set_features_reservation_persistence(&req);
CU_ASSERT(rc == SPDK_NVMF_REQUEST_EXEC_STATUS_COMPLETE);
CU_ASSERT(rsp.nvme_cpl.status.sct == SPDK_NVME_SCT_COMMAND_SPECIFIC);
CU_ASSERT(rsp.nvme_cpl.status.sc == SPDK_NVME_SC_FEATURE_ID_NOT_SAVEABLE);
CU_ASSERT(ns[0].ptpl_activated == true);
/* Get SPDK_NVME_FEAT_HOST_RESERVE_PERSIST feature */
cmd.nvme_cmd.opc = SPDK_NVME_OPC_GET_FEATURES;
cmd.nvme_cmd.cdw10_bits.get_features.fid = SPDK_NVME_FEAT_HOST_RESERVE_PERSIST;
rc = nvmf_ctrlr_get_features_reservation_persistence(&req);
CU_ASSERT(rc == SPDK_NVMF_REQUEST_EXEC_STATUS_COMPLETE);
CU_ASSERT(rsp.nvme_cpl.status.sct == SPDK_NVME_SCT_GENERIC);
CU_ASSERT(rsp.nvme_cpl.status.sc == SPDK_NVME_SC_SUCCESS);
CU_ASSERT(rsp.nvme_cpl.cdw0 == 1);
/* Get SPDK_NVME_FEAT_TEMPERATURE_THRESHOLD - valid TMPSEL */
cmd.nvme_cmd.opc = SPDK_NVME_OPC_GET_FEATURES;
cmd.nvme_cmd.cdw11 = 0x42;
cmd.nvme_cmd.cdw10_bits.get_features.fid = SPDK_NVME_FEAT_TEMPERATURE_THRESHOLD;
rc = nvmf_ctrlr_get_features(&req);
CU_ASSERT(rc == SPDK_NVMF_REQUEST_EXEC_STATUS_COMPLETE);
/* Get SPDK_NVME_FEAT_TEMPERATURE_THRESHOLD - invalid TMPSEL */
cmd.nvme_cmd.opc = SPDK_NVME_OPC_GET_FEATURES;
cmd.nvme_cmd.cdw11 = 0x42 | 1 << 16 | 1 << 19; /* Set reserved value */
cmd.nvme_cmd.cdw10_bits.get_features.fid = SPDK_NVME_FEAT_TEMPERATURE_THRESHOLD;
rc = nvmf_ctrlr_get_features(&req);
CU_ASSERT(rc == SPDK_NVMF_REQUEST_EXEC_STATUS_COMPLETE);
CU_ASSERT(rsp.nvme_cpl.status.sct == SPDK_NVME_SCT_GENERIC);
CU_ASSERT(rsp.nvme_cpl.status.sc == SPDK_NVME_SC_INVALID_FIELD);
/* Set SPDK_NVME_FEAT_TEMPERATURE_THRESHOLD - valid TMPSEL */
cmd.nvme_cmd.opc = SPDK_NVME_OPC_SET_FEATURES;
cmd.nvme_cmd.cdw11 = 0x42;
cmd.nvme_cmd.cdw10_bits.set_features.fid = SPDK_NVME_FEAT_TEMPERATURE_THRESHOLD;
rc = nvmf_ctrlr_set_features(&req);
CU_ASSERT(rc == SPDK_NVMF_REQUEST_EXEC_STATUS_COMPLETE);
/* Set SPDK_NVME_FEAT_TEMPERATURE_THRESHOLD - invalid TMPSEL */
cmd.nvme_cmd.opc = SPDK_NVME_OPC_SET_FEATURES;
cmd.nvme_cmd.cdw11 = 0x42 | 1 << 16 | 1 << 19; /* Set reserved value */
cmd.nvme_cmd.cdw10_bits.set_features.fid = SPDK_NVME_FEAT_TEMPERATURE_THRESHOLD;
rc = nvmf_ctrlr_set_features(&req);
CU_ASSERT(rc == SPDK_NVMF_REQUEST_EXEC_STATUS_COMPLETE);
CU_ASSERT(rsp.nvme_cpl.status.sct == SPDK_NVME_SCT_GENERIC);
CU_ASSERT(rsp.nvme_cpl.status.sc == SPDK_NVME_SC_INVALID_FIELD);
/* Set SPDK_NVME_FEAT_TEMPERATURE_THRESHOLD - invalid THSEL */
cmd.nvme_cmd.opc = SPDK_NVME_OPC_SET_FEATURES;
cmd.nvme_cmd.cdw11 = 0x42;
cmd.nvme_cmd.cdw11_bits.feat_temp_threshold.bits.thsel = 0x3; /* Set reserved value */
cmd.nvme_cmd.cdw10_bits.set_features.fid = SPDK_NVME_FEAT_TEMPERATURE_THRESHOLD;
rc = nvmf_ctrlr_set_features(&req);
CU_ASSERT(rc == SPDK_NVMF_REQUEST_EXEC_STATUS_COMPLETE);
CU_ASSERT(rsp.nvme_cpl.status.sct == SPDK_NVME_SCT_GENERIC);
CU_ASSERT(rsp.nvme_cpl.status.sc == SPDK_NVME_SC_INVALID_FIELD);
/* get SPDK_NVME_FEAT_ERROR_RECOVERY - generic */
cmd.nvme_cmd.opc = SPDK_NVME_OPC_SET_FEATURES;
cmd.nvme_cmd.cdw10_bits.get_features.fid = SPDK_NVME_FEAT_ERROR_RECOVERY;
rc = nvmf_ctrlr_get_features(&req);
CU_ASSERT(rc == SPDK_NVMF_REQUEST_EXEC_STATUS_COMPLETE);
/* Set SPDK_NVME_FEAT_ERROR_RECOVERY - DULBE set */
cmd.nvme_cmd.opc = SPDK_NVME_OPC_SET_FEATURES;
cmd.nvme_cmd.cdw11 = 0x42;
cmd.nvme_cmd.cdw11_bits.feat_error_recovery.bits.dulbe = 0x1;
cmd.nvme_cmd.cdw10_bits.set_features.fid = SPDK_NVME_FEAT_ERROR_RECOVERY;
rc = nvmf_ctrlr_set_features(&req);
CU_ASSERT(rc == SPDK_NVMF_REQUEST_EXEC_STATUS_COMPLETE);
CU_ASSERT(rsp.nvme_cpl.status.sct == SPDK_NVME_SCT_GENERIC);
CU_ASSERT(rsp.nvme_cpl.status.sc == SPDK_NVME_SC_INVALID_FIELD);
/* Set SPDK_NVME_FEAT_ERROR_RECOVERY - DULBE cleared */
cmd.nvme_cmd.opc = SPDK_NVME_OPC_SET_FEATURES;
cmd.nvme_cmd.cdw11 = 0x42;
cmd.nvme_cmd.cdw11_bits.feat_error_recovery.bits.dulbe = 0x0;
cmd.nvme_cmd.cdw10_bits.set_features.fid = SPDK_NVME_FEAT_ERROR_RECOVERY;
rc = nvmf_ctrlr_set_features(&req);
CU_ASSERT(rc == SPDK_NVMF_REQUEST_EXEC_STATUS_COMPLETE);
}
/*
* Reservation Unit Test Configuration
* -------- -------- --------
* | Host A | | Host B | | Host C |
* -------- -------- --------
* / \ | |
* -------- -------- ------- -------
* |Ctrlr1_A| |Ctrlr2_A| |Ctrlr_B| |Ctrlr_C|
* -------- -------- ------- -------
* \ \ / /
* \ \ / /
* \ \ / /
* --------------------------------------
* | NAMESPACE 1 |
* --------------------------------------
*/
static struct spdk_nvmf_ctrlr g_ctrlr1_A, g_ctrlr2_A, g_ctrlr_B, g_ctrlr_C;
struct spdk_nvmf_subsystem_pg_ns_info g_ns_info;
static void
ut_reservation_init(enum spdk_nvme_reservation_type rtype)
{
/* Host A has two controllers */
spdk_uuid_generate(&g_ctrlr1_A.hostid);
spdk_uuid_copy(&g_ctrlr2_A.hostid, &g_ctrlr1_A.hostid);
/* Host B has 1 controller */
spdk_uuid_generate(&g_ctrlr_B.hostid);
/* Host C has 1 controller */
spdk_uuid_generate(&g_ctrlr_C.hostid);
memset(&g_ns_info, 0, sizeof(g_ns_info));
g_ns_info.rtype = rtype;
g_ns_info.reg_hostid[0] = g_ctrlr1_A.hostid;
g_ns_info.reg_hostid[1] = g_ctrlr_B.hostid;
g_ns_info.reg_hostid[2] = g_ctrlr_C.hostid;
}
static void
test_reservation_write_exclusive(void)
{
struct spdk_nvmf_request req = {};
union nvmf_h2c_msg cmd = {};
union nvmf_c2h_msg rsp = {};
int rc;
req.cmd = &cmd;
req.rsp = &rsp;
/* Host A holds reservation with type SPDK_NVME_RESERVE_WRITE_EXCLUSIVE */
ut_reservation_init(SPDK_NVME_RESERVE_WRITE_EXCLUSIVE);
g_ns_info.holder_id = g_ctrlr1_A.hostid;
/* Test Case: Issue a Read command from Host A and Host B */
cmd.nvme_cmd.opc = SPDK_NVME_OPC_READ;
rc = nvmf_ns_reservation_request_check(&g_ns_info, &g_ctrlr1_A, &req);
SPDK_CU_ASSERT_FATAL(rc == 0);
rc = nvmf_ns_reservation_request_check(&g_ns_info, &g_ctrlr_B, &req);
SPDK_CU_ASSERT_FATAL(rc == 0);
/* Test Case: Issue a DSM Write command from Host A and Host B */
cmd.nvme_cmd.opc = SPDK_NVME_OPC_DATASET_MANAGEMENT;
rc = nvmf_ns_reservation_request_check(&g_ns_info, &g_ctrlr1_A, &req);
SPDK_CU_ASSERT_FATAL(rc == 0);
rc = nvmf_ns_reservation_request_check(&g_ns_info, &g_ctrlr_B, &req);
SPDK_CU_ASSERT_FATAL(rc < 0);
SPDK_CU_ASSERT_FATAL(rsp.nvme_cpl.status.sc == SPDK_NVME_SC_RESERVATION_CONFLICT);
/* Test Case: Issue a Write command from Host C */
cmd.nvme_cmd.opc = SPDK_NVME_OPC_WRITE;
rc = nvmf_ns_reservation_request_check(&g_ns_info, &g_ctrlr_C, &req);
SPDK_CU_ASSERT_FATAL(rc < 0);
SPDK_CU_ASSERT_FATAL(rsp.nvme_cpl.status.sc == SPDK_NVME_SC_RESERVATION_CONFLICT);
/* Test Case: Issue a Read command from Host B */
cmd.nvme_cmd.opc = SPDK_NVME_OPC_READ;
rc = nvmf_ns_reservation_request_check(&g_ns_info, &g_ctrlr_B, &req);
SPDK_CU_ASSERT_FATAL(rc == 0);
/* Unregister Host C */
memset(&g_ns_info.reg_hostid[2], 0, sizeof(struct spdk_uuid));
/* Test Case: Read and Write commands from non-registrant Host C */
cmd.nvme_cmd.opc = SPDK_NVME_OPC_WRITE;
rc = nvmf_ns_reservation_request_check(&g_ns_info, &g_ctrlr_C, &req);
SPDK_CU_ASSERT_FATAL(rc < 0);
SPDK_CU_ASSERT_FATAL(rsp.nvme_cpl.status.sc == SPDK_NVME_SC_RESERVATION_CONFLICT);
cmd.nvme_cmd.opc = SPDK_NVME_OPC_READ;
rc = nvmf_ns_reservation_request_check(&g_ns_info, &g_ctrlr_C, &req);
SPDK_CU_ASSERT_FATAL(rc == 0);
}
static void
test_reservation_exclusive_access(void)
{
struct spdk_nvmf_request req = {};
union nvmf_h2c_msg cmd = {};
union nvmf_c2h_msg rsp = {};
int rc;
req.cmd = &cmd;
req.rsp = &rsp;
/* Host A holds reservation with type SPDK_NVME_RESERVE_EXCLUSIVE_ACCESS */
ut_reservation_init(SPDK_NVME_RESERVE_EXCLUSIVE_ACCESS);
g_ns_info.holder_id = g_ctrlr1_A.hostid;
/* Test Case: Issue a Read command from Host B */
cmd.nvme_cmd.opc = SPDK_NVME_OPC_READ;
rc = nvmf_ns_reservation_request_check(&g_ns_info, &g_ctrlr_B, &req);
SPDK_CU_ASSERT_FATAL(rc < 0);
SPDK_CU_ASSERT_FATAL(rsp.nvme_cpl.status.sc == SPDK_NVME_SC_RESERVATION_CONFLICT);
/* Test Case: Issue a Reservation Release command from a valid Registrant */
cmd.nvme_cmd.opc = SPDK_NVME_OPC_RESERVATION_RELEASE;
rc = nvmf_ns_reservation_request_check(&g_ns_info, &g_ctrlr_B, &req);
SPDK_CU_ASSERT_FATAL(rc == 0);
}
static void
_test_reservation_write_exclusive_regs_only_and_all_regs(enum spdk_nvme_reservation_type rtype)
{
struct spdk_nvmf_request req = {};
union nvmf_h2c_msg cmd = {};
union nvmf_c2h_msg rsp = {};
int rc;
req.cmd = &cmd;
req.rsp = &rsp;
/* SPDK_NVME_RESERVE_WRITE_EXCLUSIVE_REG_ONLY and SPDK_NVME_RESERVE_WRITE_EXCLUSIVE_ALL_REGS */
ut_reservation_init(rtype);
g_ns_info.holder_id = g_ctrlr1_A.hostid;
/* Test Case: Issue a Read command from Host A and Host C */
cmd.nvme_cmd.opc = SPDK_NVME_OPC_READ;
rc = nvmf_ns_reservation_request_check(&g_ns_info, &g_ctrlr1_A, &req);
SPDK_CU_ASSERT_FATAL(rc == 0);
rc = nvmf_ns_reservation_request_check(&g_ns_info, &g_ctrlr_C, &req);
SPDK_CU_ASSERT_FATAL(rc == 0);
/* Test Case: Issue a DSM Write command from Host A and Host C */
cmd.nvme_cmd.opc = SPDK_NVME_OPC_DATASET_MANAGEMENT;
rc = nvmf_ns_reservation_request_check(&g_ns_info, &g_ctrlr1_A, &req);
SPDK_CU_ASSERT_FATAL(rc == 0);
rc = nvmf_ns_reservation_request_check(&g_ns_info, &g_ctrlr_C, &req);
SPDK_CU_ASSERT_FATAL(rc == 0);
/* Unregister Host C */
memset(&g_ns_info.reg_hostid[2], 0, sizeof(struct spdk_uuid));
/* Test Case: Read and Write commands from non-registrant Host C */
cmd.nvme_cmd.opc = SPDK_NVME_OPC_READ;
rc = nvmf_ns_reservation_request_check(&g_ns_info, &g_ctrlr_C, &req);
SPDK_CU_ASSERT_FATAL(rc == 0);
cmd.nvme_cmd.opc = SPDK_NVME_OPC_WRITE;
rc = nvmf_ns_reservation_request_check(&g_ns_info, &g_ctrlr_C, &req);
SPDK_CU_ASSERT_FATAL(rc < 0);
SPDK_CU_ASSERT_FATAL(rsp.nvme_cpl.status.sc == SPDK_NVME_SC_RESERVATION_CONFLICT);
}
static void
test_reservation_write_exclusive_regs_only_and_all_regs(void)
{
_test_reservation_write_exclusive_regs_only_and_all_regs(
SPDK_NVME_RESERVE_WRITE_EXCLUSIVE_REG_ONLY);
_test_reservation_write_exclusive_regs_only_and_all_regs(
SPDK_NVME_RESERVE_WRITE_EXCLUSIVE_ALL_REGS);
}
static void
_test_reservation_exclusive_access_regs_only_and_all_regs(enum spdk_nvme_reservation_type rtype)
{
struct spdk_nvmf_request req = {};
union nvmf_h2c_msg cmd = {};
union nvmf_c2h_msg rsp = {};
int rc;
req.cmd = &cmd;
req.rsp = &rsp;
/* SPDK_NVME_RESERVE_EXCLUSIVE_ACCESS_REG_ONLY and SPDK_NVME_RESERVE_EXCLUSIVE_ACCESS_ALL_REGS */
ut_reservation_init(rtype);
g_ns_info.holder_id = g_ctrlr1_A.hostid;
/* Test Case: Issue a Write command from Host B */
cmd.nvme_cmd.opc = SPDK_NVME_OPC_WRITE;
rc = nvmf_ns_reservation_request_check(&g_ns_info, &g_ctrlr_B, &req);
SPDK_CU_ASSERT_FATAL(rc == 0);
/* Unregister Host B */
memset(&g_ns_info.reg_hostid[1], 0, sizeof(struct spdk_uuid));
/* Test Case: Issue a Read command from Host B */
cmd.nvme_cmd.opc = SPDK_NVME_OPC_READ;
rc = nvmf_ns_reservation_request_check(&g_ns_info, &g_ctrlr_B, &req);
SPDK_CU_ASSERT_FATAL(rc < 0);
SPDK_CU_ASSERT_FATAL(rsp.nvme_cpl.status.sc == SPDK_NVME_SC_RESERVATION_CONFLICT);
cmd.nvme_cmd.opc = SPDK_NVME_OPC_WRITE;
rc = nvmf_ns_reservation_request_check(&g_ns_info, &g_ctrlr_B, &req);
SPDK_CU_ASSERT_FATAL(rc < 0);
SPDK_CU_ASSERT_FATAL(rsp.nvme_cpl.status.sc == SPDK_NVME_SC_RESERVATION_CONFLICT);
}
static void
test_reservation_exclusive_access_regs_only_and_all_regs(void)
{
_test_reservation_exclusive_access_regs_only_and_all_regs(
SPDK_NVME_RESERVE_EXCLUSIVE_ACCESS_REG_ONLY);
_test_reservation_exclusive_access_regs_only_and_all_regs(
SPDK_NVME_RESERVE_EXCLUSIVE_ACCESS_ALL_REGS);
}
static void
init_pending_async_events(struct spdk_nvmf_ctrlr *ctrlr)
{
STAILQ_INIT(&ctrlr->async_events);
}
static void
cleanup_pending_async_events(struct spdk_nvmf_ctrlr *ctrlr)
{
struct spdk_nvmf_async_event_completion *event, *event_tmp;
STAILQ_FOREACH_SAFE(event, &ctrlr->async_events, link, event_tmp) {
STAILQ_REMOVE(&ctrlr->async_events, event, spdk_nvmf_async_event_completion, link);
free(event);
}
}
static int
num_pending_async_events(struct spdk_nvmf_ctrlr *ctrlr)
{
int num = 0;
struct spdk_nvmf_async_event_completion *event;
STAILQ_FOREACH(event, &ctrlr->async_events, link) {
num++;
}
return num;
}
static void
test_reservation_notification_log_page(void)
{
struct spdk_nvmf_ctrlr ctrlr;
struct spdk_nvmf_qpair qpair;
struct spdk_nvmf_ns ns;
struct spdk_nvmf_request req = {};
union nvmf_h2c_msg cmd = {};
union nvmf_c2h_msg rsp = {};
union spdk_nvme_async_event_completion event = {};
struct spdk_nvme_reservation_notification_log logs[3];
struct iovec iov;
memset(&ctrlr, 0, sizeof(ctrlr));
ctrlr.thread = spdk_get_thread();
TAILQ_INIT(&ctrlr.log_head);
init_pending_async_events(&ctrlr);
ns.nsid = 1;
/* Test Case: Mask all the reservation notifications */
ns.mask = SPDK_NVME_REGISTRATION_PREEMPTED_MASK |
SPDK_NVME_RESERVATION_RELEASED_MASK |
SPDK_NVME_RESERVATION_PREEMPTED_MASK;
nvmf_ctrlr_reservation_notice_log(&ctrlr, &ns,
SPDK_NVME_REGISTRATION_PREEMPTED);
nvmf_ctrlr_reservation_notice_log(&ctrlr, &ns,
SPDK_NVME_RESERVATION_RELEASED);
nvmf_ctrlr_reservation_notice_log(&ctrlr, &ns,
SPDK_NVME_RESERVATION_PREEMPTED);
poll_threads();
SPDK_CU_ASSERT_FATAL(TAILQ_EMPTY(&ctrlr.log_head));
/* Test Case: Unmask all the reservation notifications,
* 3 log pages are generated, and AER was triggered.
*/
ns.mask = 0;
ctrlr.num_avail_log_pages = 0;
req.cmd = &cmd;
req.rsp = &rsp;
ctrlr.aer_req[0] = &req;
ctrlr.nr_aer_reqs = 1;
req.qpair = &qpair;
TAILQ_INIT(&qpair.outstanding);
qpair.ctrlr = NULL;
qpair.state = SPDK_NVMF_QPAIR_ACTIVE;
TAILQ_INSERT_TAIL(&qpair.outstanding, &req, link);
nvmf_ctrlr_reservation_notice_log(&ctrlr, &ns,
SPDK_NVME_REGISTRATION_PREEMPTED);
nvmf_ctrlr_reservation_notice_log(&ctrlr, &ns,
SPDK_NVME_RESERVATION_RELEASED);
nvmf_ctrlr_reservation_notice_log(&ctrlr, &ns,
SPDK_NVME_RESERVATION_PREEMPTED);
poll_threads();
event.raw = rsp.nvme_cpl.cdw0;
SPDK_CU_ASSERT_FATAL(event.bits.async_event_type == SPDK_NVME_ASYNC_EVENT_TYPE_IO);
SPDK_CU_ASSERT_FATAL(event.bits.async_event_info == SPDK_NVME_ASYNC_EVENT_RESERVATION_LOG_AVAIL);
SPDK_CU_ASSERT_FATAL(event.bits.log_page_identifier == SPDK_NVME_LOG_RESERVATION_NOTIFICATION);
SPDK_CU_ASSERT_FATAL(ctrlr.num_avail_log_pages == 3);
/* Test Case: Get Log Page to clear the log pages */
iov.iov_base = &logs[0];
iov.iov_len = sizeof(logs);
nvmf_get_reservation_notification_log_page(&ctrlr, &iov, 1, 0, sizeof(logs), 0);
SPDK_CU_ASSERT_FATAL(ctrlr.num_avail_log_pages == 0);
cleanup_pending_async_events(&ctrlr);
}
static void
test_get_dif_ctx(void)
{
struct spdk_nvmf_subsystem subsystem = {};
struct spdk_nvmf_request req = {};
struct spdk_nvmf_qpair qpair = {};
struct spdk_nvmf_ctrlr ctrlr = {};
struct spdk_nvmf_ns ns = {};
struct spdk_nvmf_ns *_ns = NULL;
struct spdk_bdev bdev = {};
union nvmf_h2c_msg cmd = {};
struct spdk_dif_ctx dif_ctx = {};
bool ret;
ctrlr.subsys = &subsystem;
qpair.ctrlr = &ctrlr;
req.qpair = &qpair;
req.cmd = &cmd;
ns.bdev = &bdev;
ctrlr.dif_insert_or_strip = false;
ret = spdk_nvmf_request_get_dif_ctx(&req, &dif_ctx);
CU_ASSERT(ret == false);
ctrlr.dif_insert_or_strip = true;
qpair.state = SPDK_NVMF_QPAIR_UNINITIALIZED;
ret = spdk_nvmf_request_get_dif_ctx(&req, &dif_ctx);
CU_ASSERT(ret == false);
qpair.state = SPDK_NVMF_QPAIR_ACTIVE;
cmd.nvmf_cmd.opcode = SPDK_NVME_OPC_FABRIC;
ret = spdk_nvmf_request_get_dif_ctx(&req, &dif_ctx);
CU_ASSERT(ret == false);
cmd.nvmf_cmd.opcode = SPDK_NVME_OPC_FLUSH;
ret = spdk_nvmf_request_get_dif_ctx(&req, &dif_ctx);
CU_ASSERT(ret == false);
qpair.qid = 1;
ret = spdk_nvmf_request_get_dif_ctx(&req, &dif_ctx);
CU_ASSERT(ret == false);
cmd.nvme_cmd.nsid = 1;
ret = spdk_nvmf_request_get_dif_ctx(&req, &dif_ctx);
CU_ASSERT(ret == false);
subsystem.max_nsid = 1;
subsystem.ns = &_ns;
subsystem.ns[0] = &ns;
ret = spdk_nvmf_request_get_dif_ctx(&req, &dif_ctx);
CU_ASSERT(ret == false);
cmd.nvmf_cmd.opcode = SPDK_NVME_OPC_WRITE;
ret = spdk_nvmf_request_get_dif_ctx(&req, &dif_ctx);
CU_ASSERT(ret == true);
}
static void
test_identify_ctrlr(void)
{
struct spdk_nvmf_tgt tgt = {};
struct spdk_nvmf_subsystem subsystem = {
.subtype = SPDK_NVMF_SUBTYPE_NVME,
.tgt = &tgt,
};
struct spdk_nvmf_transport_ops tops = {};
struct spdk_nvmf_transport transport = {
.ops = &tops,
.opts = {
.in_capsule_data_size = 4096,
},
};
struct spdk_nvmf_qpair admin_qpair = { .transport = &transport};
struct spdk_nvmf_ctrlr ctrlr = { .subsys = &subsystem, .admin_qpair = &admin_qpair };
struct spdk_nvme_ctrlr_data cdata = {};
uint32_t expected_ioccsz;
nvmf_ctrlr_cdata_init(&transport, &subsystem, &ctrlr.cdata);
/* Check ioccsz, TCP transport */
tops.type = SPDK_NVME_TRANSPORT_TCP;
expected_ioccsz = sizeof(struct spdk_nvme_cmd) / 16 + transport.opts.in_capsule_data_size / 16;
CU_ASSERT(spdk_nvmf_ctrlr_identify_ctrlr(&ctrlr, &cdata) == SPDK_NVMF_REQUEST_EXEC_STATUS_COMPLETE);
CU_ASSERT(cdata.nvmf_specific.ioccsz == expected_ioccsz);
/* Check ioccsz, RDMA transport */
tops.type = SPDK_NVME_TRANSPORT_RDMA;
expected_ioccsz = sizeof(struct spdk_nvme_cmd) / 16 + transport.opts.in_capsule_data_size / 16;
CU_ASSERT(spdk_nvmf_ctrlr_identify_ctrlr(&ctrlr, &cdata) == SPDK_NVMF_REQUEST_EXEC_STATUS_COMPLETE);
CU_ASSERT(cdata.nvmf_specific.ioccsz == expected_ioccsz);
/* Check ioccsz, TCP transport with dif_insert_or_strip */
tops.type = SPDK_NVME_TRANSPORT_TCP;
ctrlr.dif_insert_or_strip = true;
expected_ioccsz = sizeof(struct spdk_nvme_cmd) / 16 + transport.opts.in_capsule_data_size / 16;
CU_ASSERT(spdk_nvmf_ctrlr_identify_ctrlr(&ctrlr, &cdata) == SPDK_NVMF_REQUEST_EXEC_STATUS_COMPLETE);
CU_ASSERT(cdata.nvmf_specific.ioccsz == expected_ioccsz);
}
static int
custom_admin_cmd_hdlr(struct spdk_nvmf_request *req)
{
req->rsp->nvme_cpl.status.sc = SPDK_NVME_SC_SUCCESS;
return SPDK_NVMF_REQUEST_EXEC_STATUS_COMPLETE;
};
static void
test_custom_admin_cmd(void)
{
struct spdk_nvmf_subsystem subsystem;
struct spdk_nvmf_qpair qpair;
struct spdk_nvmf_ctrlr ctrlr;
struct spdk_nvmf_request req;
struct spdk_nvmf_ns *ns_ptrs[1];
struct spdk_nvmf_ns ns;
union nvmf_h2c_msg cmd;
union nvmf_c2h_msg rsp;
struct spdk_bdev bdev;
uint8_t buf[4096];
int rc;
memset(&subsystem, 0, sizeof(subsystem));
ns_ptrs[0] = &ns;
subsystem.ns = ns_ptrs;
subsystem.max_nsid = 1;
subsystem.subtype = SPDK_NVMF_SUBTYPE_NVME;
memset(&ns, 0, sizeof(ns));
ns.opts.nsid = 1;
ns.bdev = &bdev;
memset(&qpair, 0, sizeof(qpair));
qpair.ctrlr = &ctrlr;
memset(&ctrlr, 0, sizeof(ctrlr));
ctrlr.subsys = &subsystem;
ctrlr.vcprop.cc.bits.en = 1;
memset(&req, 0, sizeof(req));
req.qpair = &qpair;
req.cmd = &cmd;
req.rsp = &rsp;
req.xfer = SPDK_NVME_DATA_CONTROLLER_TO_HOST;
req.data = buf;
req.length = sizeof(buf);
memset(&cmd, 0, sizeof(cmd));
cmd.nvme_cmd.opc = 0xc1;
cmd.nvme_cmd.nsid = 0;
memset(&rsp, 0, sizeof(rsp));
spdk_nvmf_set_custom_admin_cmd_hdlr(cmd.nvme_cmd.opc, custom_admin_cmd_hdlr);
/* Ensure that our hdlr is being called */
rc = nvmf_ctrlr_process_admin_cmd(&req);
CU_ASSERT(rc == SPDK_NVMF_REQUEST_EXEC_STATUS_COMPLETE);
CU_ASSERT(rsp.nvme_cpl.status.sct == SPDK_NVME_SCT_GENERIC);
CU_ASSERT(rsp.nvme_cpl.status.sc == SPDK_NVME_SC_SUCCESS);
}
static void
test_fused_compare_and_write(void)
{
struct spdk_nvmf_request req = {};
struct spdk_nvmf_qpair qpair = {};
struct spdk_nvme_cmd cmd = {};
union nvmf_c2h_msg rsp = {};
struct spdk_nvmf_ctrlr ctrlr = {};
struct spdk_nvmf_subsystem subsystem = {};
struct spdk_nvmf_ns ns = {};
struct spdk_nvmf_ns *subsys_ns[1] = {};
enum spdk_nvme_ana_state ana_state[1];
struct spdk_nvmf_subsystem_listener listener = { .ana_state = ana_state };
struct spdk_bdev bdev = {};
struct spdk_nvmf_poll_group group = {};
struct spdk_nvmf_subsystem_poll_group sgroups = {};
struct spdk_nvmf_subsystem_pg_ns_info ns_info = {};
struct spdk_io_channel io_ch = {};
ns.bdev = &bdev;
ns.anagrpid = 1;
subsystem.id = 0;
subsystem.max_nsid = 1;
subsys_ns[0] = &ns;
subsystem.ns = (struct spdk_nvmf_ns **)&subsys_ns;
listener.ana_state[0] = SPDK_NVME_ANA_OPTIMIZED_STATE;
/* Enable controller */
ctrlr.vcprop.cc.bits.en = 1;
ctrlr.subsys = (struct spdk_nvmf_subsystem *)&subsystem;
ctrlr.listener = &listener;
group.num_sgroups = 1;
sgroups.state = SPDK_NVMF_SUBSYSTEM_ACTIVE;
sgroups.num_ns = 1;
ns_info.state = SPDK_NVMF_SUBSYSTEM_ACTIVE;
ns_info.channel = &io_ch;
sgroups.ns_info = &ns_info;
TAILQ_INIT(&sgroups.queued);
group.sgroups = &sgroups;
TAILQ_INIT(&qpair.outstanding);
qpair.ctrlr = &ctrlr;
qpair.group = &group;
qpair.qid = 1;
qpair.state = SPDK_NVMF_QPAIR_ACTIVE;
cmd.nsid = 1;
req.qpair = &qpair;
req.cmd = (union nvmf_h2c_msg *)&cmd;
req.rsp = &rsp;
/* SUCCESS/SUCCESS */
cmd.fuse = SPDK_NVME_CMD_FUSE_FIRST;
cmd.opc = SPDK_NVME_OPC_COMPARE;
spdk_nvmf_request_exec(&req);
CU_ASSERT(qpair.first_fused_req != NULL);
CU_ASSERT(nvme_status_success(&rsp.nvme_cpl.status));
cmd.fuse = SPDK_NVME_CMD_FUSE_SECOND;
cmd.opc = SPDK_NVME_OPC_WRITE;
spdk_nvmf_request_exec(&req);
CU_ASSERT(qpair.first_fused_req == NULL);
CU_ASSERT(nvme_status_success(&rsp.nvme_cpl.status));
/* Wrong sequence */
cmd.fuse = SPDK_NVME_CMD_FUSE_SECOND;
cmd.opc = SPDK_NVME_OPC_WRITE;
spdk_nvmf_request_exec(&req);
CU_ASSERT(!nvme_status_success(&rsp.nvme_cpl.status));
CU_ASSERT(qpair.first_fused_req == NULL);
/* Write as FUSE_FIRST (Wrong op code) */
cmd.fuse = SPDK_NVME_CMD_FUSE_FIRST;
cmd.opc = SPDK_NVME_OPC_WRITE;
spdk_nvmf_request_exec(&req);
CU_ASSERT(rsp.nvme_cpl.status.sc == SPDK_NVME_SC_INVALID_OPCODE);
CU_ASSERT(qpair.first_fused_req == NULL);
/* Compare as FUSE_SECOND (Wrong op code) */
cmd.fuse = SPDK_NVME_CMD_FUSE_FIRST;
cmd.opc = SPDK_NVME_OPC_COMPARE;
spdk_nvmf_request_exec(&req);
CU_ASSERT(qpair.first_fused_req != NULL);
CU_ASSERT(nvme_status_success(&rsp.nvme_cpl.status));
cmd.fuse = SPDK_NVME_CMD_FUSE_SECOND;
cmd.opc = SPDK_NVME_OPC_COMPARE;
spdk_nvmf_request_exec(&req);
CU_ASSERT(rsp.nvme_cpl.status.sc == SPDK_NVME_SC_INVALID_OPCODE);
CU_ASSERT(qpair.first_fused_req == NULL);
}
static void
test_multi_async_event_reqs(void)
{
struct spdk_nvmf_subsystem subsystem = {};
struct spdk_nvmf_qpair qpair = {};
struct spdk_nvmf_ctrlr ctrlr = {};
struct spdk_nvmf_request req[5] = {};
struct spdk_nvmf_ns *ns_ptrs[1] = {};
struct spdk_nvmf_ns ns = {};
union nvmf_h2c_msg cmd[5] = {};
union nvmf_c2h_msg rsp[5] = {};
struct spdk_nvmf_poll_group group = {};
struct spdk_nvmf_subsystem_poll_group sgroups = {};
int i;
ns_ptrs[0] = &ns;
subsystem.ns = ns_ptrs;
subsystem.max_nsid = 1;
subsystem.subtype = SPDK_NVMF_SUBTYPE_NVME;
ns.opts.nsid = 1;
group.sgroups = &sgroups;
qpair.ctrlr = &ctrlr;
qpair.group = &group;
TAILQ_INIT(&qpair.outstanding);
ctrlr.subsys = &subsystem;
ctrlr.vcprop.cc.bits.en = 1;
for (i = 0; i < 5; i++) {
cmd[i].nvme_cmd.opc = SPDK_NVME_OPC_ASYNC_EVENT_REQUEST;
cmd[i].nvme_cmd.nsid = 1;
cmd[i].nvme_cmd.cid = i;
req[i].qpair = &qpair;
req[i].cmd = &cmd[i];
req[i].rsp = &rsp[i];
TAILQ_INSERT_TAIL(&qpair.outstanding, &req[i], link);
}
/* Target can store NVMF_MAX_ASYNC_EVENTS reqs */
sgroups.mgmt_io_outstanding = NVMF_MAX_ASYNC_EVENTS;
for (i = 0; i < NVMF_MAX_ASYNC_EVENTS; i++) {
CU_ASSERT(nvmf_ctrlr_process_admin_cmd(&req[i]) == SPDK_NVMF_REQUEST_EXEC_STATUS_ASYNCHRONOUS);
CU_ASSERT(ctrlr.nr_aer_reqs == i + 1);
}
CU_ASSERT(sgroups.mgmt_io_outstanding == 0);
/* Exceeding the NVMF_MAX_ASYNC_EVENTS reports error */
CU_ASSERT(nvmf_ctrlr_process_admin_cmd(&req[4]) == SPDK_NVMF_REQUEST_EXEC_STATUS_COMPLETE);
CU_ASSERT(ctrlr.nr_aer_reqs == NVMF_MAX_ASYNC_EVENTS);
CU_ASSERT(rsp[4].nvme_cpl.status.sct = SPDK_NVME_SCT_COMMAND_SPECIFIC);
CU_ASSERT(rsp[4].nvme_cpl.status.sc = SPDK_NVME_SC_ASYNC_EVENT_REQUEST_LIMIT_EXCEEDED);
/* Test if the aer_reqs keep continuous when abort a req in the middle */
CU_ASSERT(nvmf_qpair_abort_aer(&qpair, 2) == true);
CU_ASSERT(ctrlr.aer_req[0] == &req[0]);
CU_ASSERT(ctrlr.aer_req[1] == &req[1]);
CU_ASSERT(ctrlr.aer_req[2] == &req[3]);
CU_ASSERT(nvmf_qpair_abort_aer(&qpair, 3) == true);
CU_ASSERT(ctrlr.aer_req[0] == &req[0]);
CU_ASSERT(ctrlr.aer_req[1] == &req[1]);
CU_ASSERT(ctrlr.aer_req[2] == NULL);
CU_ASSERT(ctrlr.nr_aer_reqs == 2);
TAILQ_REMOVE(&qpair.outstanding, &req[0], link);
TAILQ_REMOVE(&qpair.outstanding, &req[1], link);
}
static void
test_get_ana_log_page_one_ns_per_anagrp(void)
{
#define UT_ANA_DESC_SIZE (sizeof(struct spdk_nvme_ana_group_descriptor) + sizeof(uint32_t))
#define UT_ANA_LOG_PAGE_SIZE (sizeof(struct spdk_nvme_ana_page) + 3 * UT_ANA_DESC_SIZE)
uint32_t ana_group[3];
struct spdk_nvmf_subsystem subsystem = { .ana_group = ana_group };
struct spdk_nvmf_ctrlr ctrlr = {};
enum spdk_nvme_ana_state ana_state[3];
struct spdk_nvmf_subsystem_listener listener = { .ana_state = ana_state };
struct spdk_nvmf_ns ns[3];
struct spdk_nvmf_ns *ns_arr[3] = {&ns[0], &ns[1], &ns[2]};
uint64_t offset;
uint32_t length;
int i;
char expected_page[UT_ANA_LOG_PAGE_SIZE] = {0};
char actual_page[UT_ANA_LOG_PAGE_SIZE] = {0};
struct iovec iov, iovs[2];
struct spdk_nvme_ana_page *ana_hdr;
char _ana_desc[UT_ANA_DESC_SIZE];
struct spdk_nvme_ana_group_descriptor *ana_desc;
subsystem.ns = ns_arr;
subsystem.max_nsid = 3;
for (i = 0; i < 3; i++) {
subsystem.ana_group[i] = 1;
}
ctrlr.subsys = &subsystem;
ctrlr.listener = &listener;
for (i = 0; i < 3; i++) {
listener.ana_state[i] = SPDK_NVME_ANA_OPTIMIZED_STATE;
}
for (i = 0; i < 3; i++) {
ns_arr[i]->nsid = i + 1;
ns_arr[i]->anagrpid = i + 1;
}
/* create expected page */
ana_hdr = (void *)&expected_page[0];
ana_hdr->num_ana_group_desc = 3;
ana_hdr->change_count = 0;
/* descriptor may be unaligned. So create data and then copy it to the location. */
ana_desc = (void *)_ana_desc;
offset = sizeof(struct spdk_nvme_ana_page);
for (i = 0; i < 3; i++) {
memset(ana_desc, 0, UT_ANA_DESC_SIZE);
ana_desc->ana_group_id = ns_arr[i]->nsid;
ana_desc->num_of_nsid = 1;
ana_desc->change_count = 0;
ana_desc->ana_state = ctrlr.listener->ana_state[i];
ana_desc->nsid[0] = ns_arr[i]->nsid;
memcpy(&expected_page[offset], ana_desc, UT_ANA_DESC_SIZE);
offset += UT_ANA_DESC_SIZE;
}
/* read entire actual log page */
offset = 0;
while (offset < UT_ANA_LOG_PAGE_SIZE) {
length = spdk_min(16, UT_ANA_LOG_PAGE_SIZE - offset);
iov.iov_base = &actual_page[offset];
iov.iov_len = length;
nvmf_get_ana_log_page(&ctrlr, &iov, 1, offset, length, 0);
offset += length;
}
/* compare expected page and actual page */
CU_ASSERT(memcmp(expected_page, actual_page, UT_ANA_LOG_PAGE_SIZE) == 0);
memset(&actual_page[0], 0, UT_ANA_LOG_PAGE_SIZE);
offset = 0;
iovs[0].iov_base = &actual_page[offset];
iovs[0].iov_len = UT_ANA_LOG_PAGE_SIZE - UT_ANA_DESC_SIZE + 4;
offset += UT_ANA_LOG_PAGE_SIZE - UT_ANA_DESC_SIZE + 4;
iovs[1].iov_base = &actual_page[offset];
iovs[1].iov_len = UT_ANA_LOG_PAGE_SIZE - offset;
nvmf_get_ana_log_page(&ctrlr, &iovs[0], 2, 0, UT_ANA_LOG_PAGE_SIZE, 0);
CU_ASSERT(memcmp(expected_page, actual_page, UT_ANA_LOG_PAGE_SIZE) == 0);
#undef UT_ANA_DESC_SIZE
#undef UT_ANA_LOG_PAGE_SIZE
}
static void
test_get_ana_log_page_multi_ns_per_anagrp(void)
{
#define UT_ANA_LOG_PAGE_SIZE (sizeof(struct spdk_nvme_ana_page) + \
sizeof(struct spdk_nvme_ana_group_descriptor) * 2 + \
sizeof(uint32_t) * 5)
struct spdk_nvmf_ns ns[5];
struct spdk_nvmf_ns *ns_arr[5] = {&ns[0], &ns[1], &ns[2], &ns[3], &ns[4]};
uint32_t ana_group[5] = {0};
struct spdk_nvmf_subsystem subsystem = { .ns = ns_arr, .ana_group = ana_group, };
enum spdk_nvme_ana_state ana_state[5];
struct spdk_nvmf_subsystem_listener listener = { .ana_state = ana_state, };
struct spdk_nvmf_ctrlr ctrlr = { .subsys = &subsystem, .listener = &listener, };
char expected_page[UT_ANA_LOG_PAGE_SIZE] = {0};
char actual_page[UT_ANA_LOG_PAGE_SIZE] = {0};
struct iovec iov, iovs[2];
struct spdk_nvme_ana_page *ana_hdr;
char _ana_desc[UT_ANA_LOG_PAGE_SIZE];
struct spdk_nvme_ana_group_descriptor *ana_desc;
uint64_t offset;
uint32_t length;
int i;
subsystem.max_nsid = 5;
subsystem.ana_group[1] = 3;
subsystem.ana_group[2] = 2;
for (i = 0; i < 5; i++) {
listener.ana_state[i] = SPDK_NVME_ANA_OPTIMIZED_STATE;
}
for (i = 0; i < 5; i++) {
ns_arr[i]->nsid = i + 1;
}
ns_arr[0]->anagrpid = 2;
ns_arr[1]->anagrpid = 3;
ns_arr[2]->anagrpid = 2;
ns_arr[3]->anagrpid = 3;
ns_arr[4]->anagrpid = 2;
/* create expected page */
ana_hdr = (void *)&expected_page[0];
ana_hdr->num_ana_group_desc = 2;
ana_hdr->change_count = 0;
/* descriptor may be unaligned. So create data and then copy it to the location. */
ana_desc = (void *)_ana_desc;
offset = sizeof(struct spdk_nvme_ana_page);
memset(_ana_desc, 0, sizeof(_ana_desc));
ana_desc->ana_group_id = 2;
ana_desc->num_of_nsid = 3;
ana_desc->change_count = 0;
ana_desc->ana_state = SPDK_NVME_ANA_OPTIMIZED_STATE;
ana_desc->nsid[0] = 1;
ana_desc->nsid[1] = 3;
ana_desc->nsid[2] = 5;
memcpy(&expected_page[offset], ana_desc, sizeof(struct spdk_nvme_ana_group_descriptor) +
sizeof(uint32_t) * 3);
offset += sizeof(struct spdk_nvme_ana_group_descriptor) + sizeof(uint32_t) * 3;
memset(_ana_desc, 0, sizeof(_ana_desc));
ana_desc->ana_group_id = 3;
ana_desc->num_of_nsid = 2;
ana_desc->change_count = 0;
ana_desc->ana_state = SPDK_NVME_ANA_OPTIMIZED_STATE;
ana_desc->nsid[0] = 2;
ana_desc->nsid[1] = 4;
memcpy(&expected_page[offset], ana_desc, sizeof(struct spdk_nvme_ana_group_descriptor) +
sizeof(uint32_t) * 2);
/* read entire actual log page, and compare expected page and actual page. */
offset = 0;
while (offset < UT_ANA_LOG_PAGE_SIZE) {
length = spdk_min(16, UT_ANA_LOG_PAGE_SIZE - offset);
iov.iov_base = &actual_page[offset];
iov.iov_len = length;
nvmf_get_ana_log_page(&ctrlr, &iov, 1, offset, length, 0);
offset += length;
}
CU_ASSERT(memcmp(expected_page, actual_page, UT_ANA_LOG_PAGE_SIZE) == 0);
memset(&actual_page[0], 0, UT_ANA_LOG_PAGE_SIZE);
offset = 0;
iovs[0].iov_base = &actual_page[offset];
iovs[0].iov_len = UT_ANA_LOG_PAGE_SIZE - sizeof(uint32_t) * 5;
offset += UT_ANA_LOG_PAGE_SIZE - sizeof(uint32_t) * 5;
iovs[1].iov_base = &actual_page[offset];
iovs[1].iov_len = sizeof(uint32_t) * 5;
nvmf_get_ana_log_page(&ctrlr, &iovs[0], 2, 0, UT_ANA_LOG_PAGE_SIZE, 0);
CU_ASSERT(memcmp(expected_page, actual_page, UT_ANA_LOG_PAGE_SIZE) == 0);
#undef UT_ANA_LOG_PAGE_SIZE
}
static void
test_multi_async_events(void)
{
struct spdk_nvmf_subsystem subsystem = {};
struct spdk_nvmf_qpair qpair = {};
struct spdk_nvmf_ctrlr ctrlr = {};
struct spdk_nvmf_request req[4] = {};
struct spdk_nvmf_ns *ns_ptrs[1] = {};
struct spdk_nvmf_ns ns = {};
union nvmf_h2c_msg cmd[4] = {};
union nvmf_c2h_msg rsp[4] = {};
union spdk_nvme_async_event_completion event = {};
struct spdk_nvmf_poll_group group = {};
struct spdk_nvmf_subsystem_poll_group sgroups = {};
int i;
ns_ptrs[0] = &ns;
subsystem.ns = ns_ptrs;
subsystem.max_nsid = 1;
subsystem.subtype = SPDK_NVMF_SUBTYPE_NVME;
ns.opts.nsid = 1;
group.sgroups = &sgroups;
qpair.ctrlr = &ctrlr;
qpair.group = &group;
TAILQ_INIT(&qpair.outstanding);
ctrlr.subsys = &subsystem;
ctrlr.vcprop.cc.bits.en = 1;
ctrlr.feat.async_event_configuration.bits.ns_attr_notice = 1;
ctrlr.feat.async_event_configuration.bits.ana_change_notice = 1;
ctrlr.feat.async_event_configuration.bits.discovery_log_change_notice = 1;
init_pending_async_events(&ctrlr);
/* Target queue pending events when there is no outstanding AER request */
nvmf_ctrlr_async_event_ns_notice(&ctrlr);
nvmf_ctrlr_async_event_ana_change_notice(&ctrlr);
nvmf_ctrlr_async_event_discovery_log_change_notice(&ctrlr);
for (i = 0; i < 4; i++) {
cmd[i].nvme_cmd.opc = SPDK_NVME_OPC_ASYNC_EVENT_REQUEST;
cmd[i].nvme_cmd.nsid = 1;
cmd[i].nvme_cmd.cid = i;
req[i].qpair = &qpair;
req[i].cmd = &cmd[i];
req[i].rsp = &rsp[i];
TAILQ_INSERT_TAIL(&qpair.outstanding, &req[i], link);
sgroups.mgmt_io_outstanding = 1;
if (i < 3) {
CU_ASSERT(nvmf_ctrlr_process_admin_cmd(&req[i]) == SPDK_NVMF_REQUEST_EXEC_STATUS_COMPLETE);
CU_ASSERT(sgroups.mgmt_io_outstanding == 0);
CU_ASSERT(ctrlr.nr_aer_reqs == 0);
} else {
CU_ASSERT(nvmf_ctrlr_process_admin_cmd(&req[i]) == SPDK_NVMF_REQUEST_EXEC_STATUS_ASYNCHRONOUS);
CU_ASSERT(sgroups.mgmt_io_outstanding == 0);
CU_ASSERT(ctrlr.nr_aer_reqs == 1);
}
}
event.raw = rsp[0].nvme_cpl.cdw0;
CU_ASSERT(event.bits.async_event_info == SPDK_NVME_ASYNC_EVENT_NS_ATTR_CHANGED);
event.raw = rsp[1].nvme_cpl.cdw0;
CU_ASSERT(event.bits.async_event_info == SPDK_NVME_ASYNC_EVENT_ANA_CHANGE);
event.raw = rsp[2].nvme_cpl.cdw0;
CU_ASSERT(event.bits.async_event_info == SPDK_NVME_ASYNC_EVENT_DISCOVERY_LOG_CHANGE);
cleanup_pending_async_events(&ctrlr);
}
static void
test_rae(void)
{
struct spdk_nvmf_subsystem subsystem = {};
struct spdk_nvmf_qpair qpair = {};
struct spdk_nvmf_ctrlr ctrlr = {};
struct spdk_nvmf_request req[3] = {};
struct spdk_nvmf_ns *ns_ptrs[1] = {};
struct spdk_nvmf_ns ns = {};
union nvmf_h2c_msg cmd[3] = {};
union nvmf_c2h_msg rsp[3] = {};
union spdk_nvme_async_event_completion event = {};
struct spdk_nvmf_poll_group group = {};
struct spdk_nvmf_subsystem_poll_group sgroups = {};
int i;
char data[4096];
ns_ptrs[0] = &ns;
subsystem.ns = ns_ptrs;
subsystem.max_nsid = 1;
subsystem.subtype = SPDK_NVMF_SUBTYPE_NVME;
ns.opts.nsid = 1;
group.sgroups = &sgroups;
qpair.ctrlr = &ctrlr;
qpair.group = &group;
TAILQ_INIT(&qpair.outstanding);
ctrlr.subsys = &subsystem;
ctrlr.vcprop.cc.bits.en = 1;
ctrlr.feat.async_event_configuration.bits.ns_attr_notice = 1;
init_pending_async_events(&ctrlr);
/* Target queue pending events when there is no outstanding AER request */
nvmf_ctrlr_async_event_ns_notice(&ctrlr);
nvmf_ctrlr_async_event_ns_notice(&ctrlr);
nvmf_ctrlr_async_event_ns_notice(&ctrlr);
/* only one event will be queued before RAE is clear */
CU_ASSERT(num_pending_async_events(&ctrlr) == 1);
req[0].qpair = &qpair;
req[0].cmd = &cmd[0];
req[0].rsp = &rsp[0];
cmd[0].nvme_cmd.opc = SPDK_NVME_OPC_ASYNC_EVENT_REQUEST;
cmd[0].nvme_cmd.nsid = 1;
cmd[0].nvme_cmd.cid = 0;
for (i = 1; i < 3; i++) {
req[i].qpair = &qpair;
req[i].cmd = &cmd[i];
req[i].rsp = &rsp[i];
req[i].data = &data;
req[i].length = sizeof(data);
cmd[i].nvme_cmd.opc = SPDK_NVME_OPC_GET_LOG_PAGE;
cmd[i].nvme_cmd.cdw10_bits.get_log_page.lid =
SPDK_NVME_LOG_CHANGED_NS_LIST;
cmd[i].nvme_cmd.cdw10_bits.get_log_page.numdl =
spdk_nvme_bytes_to_numd(req[i].length);
cmd[i].nvme_cmd.cid = i;
}
cmd[1].nvme_cmd.cdw10_bits.get_log_page.rae = 1;
cmd[2].nvme_cmd.cdw10_bits.get_log_page.rae = 0;
/* consume the pending event */
TAILQ_INSERT_TAIL(&qpair.outstanding, &req[0], link);
CU_ASSERT(nvmf_ctrlr_process_admin_cmd(&req[0]) == SPDK_NVMF_REQUEST_EXEC_STATUS_COMPLETE);
event.raw = rsp[0].nvme_cpl.cdw0;
CU_ASSERT(event.bits.async_event_info == SPDK_NVME_ASYNC_EVENT_NS_ATTR_CHANGED);
CU_ASSERT(num_pending_async_events(&ctrlr) == 0);
/* get log with RAE set */
CU_ASSERT(nvmf_ctrlr_get_log_page(&req[1]) == SPDK_NVMF_REQUEST_EXEC_STATUS_COMPLETE);
CU_ASSERT(rsp[1].nvme_cpl.status.sct == SPDK_NVME_SCT_GENERIC);
CU_ASSERT(rsp[1].nvme_cpl.status.sc == SPDK_NVME_SC_SUCCESS);
/* will not generate new event until RAE is clear */
nvmf_ctrlr_async_event_ns_notice(&ctrlr);
CU_ASSERT(num_pending_async_events(&ctrlr) == 0);
/* get log with RAE clear */
CU_ASSERT(nvmf_ctrlr_get_log_page(&req[2]) == SPDK_NVMF_REQUEST_EXEC_STATUS_COMPLETE);
CU_ASSERT(rsp[2].nvme_cpl.status.sct == SPDK_NVME_SCT_GENERIC);
CU_ASSERT(rsp[2].nvme_cpl.status.sc == SPDK_NVME_SC_SUCCESS);
nvmf_ctrlr_async_event_ns_notice(&ctrlr);
CU_ASSERT(num_pending_async_events(&ctrlr) == 1);
cleanup_pending_async_events(&ctrlr);
}
static void
test_nvmf_ctrlr_create_destruct(void)
{
struct spdk_nvmf_fabric_connect_data connect_data = {};
struct spdk_nvmf_poll_group group = {};
struct spdk_nvmf_subsystem_poll_group sgroups[2] = {};
struct spdk_nvmf_transport transport = {};
struct spdk_nvmf_transport_ops tops = {};
struct spdk_nvmf_subsystem subsystem = {};
struct spdk_nvmf_request req = {};
struct spdk_nvmf_qpair qpair = {};
struct spdk_nvmf_ctrlr *ctrlr = NULL;
struct spdk_nvmf_tgt tgt = {};
union nvmf_h2c_msg cmd = {};
union nvmf_c2h_msg rsp = {};
const uint8_t hostid[16] = {
0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F
};
const char subnqn[] = "nqn.2016-06.io.spdk:subsystem1";
const char hostnqn[] = "nqn.2016-06.io.spdk:host1";
group.thread = spdk_get_thread();
transport.ops = &tops;
transport.opts.max_aq_depth = 32;
transport.opts.max_queue_depth = 64;
transport.opts.max_qpairs_per_ctrlr = 3;
transport.opts.dif_insert_or_strip = true;
transport.tgt = &tgt;
qpair.transport = &transport;
qpair.group = &group;
qpair.state = SPDK_NVMF_QPAIR_ACTIVE;
TAILQ_INIT(&qpair.outstanding);
memcpy(connect_data.hostid, hostid, sizeof(hostid));
connect_data.cntlid = 0xFFFF;
snprintf(connect_data.subnqn, sizeof(connect_data.subnqn), "%s", subnqn);
snprintf(connect_data.hostnqn, sizeof(connect_data.hostnqn), "%s", hostnqn);
subsystem.thread = spdk_get_thread();
subsystem.id = 1;
TAILQ_INIT(&subsystem.ctrlrs);
subsystem.tgt = &tgt;
subsystem.subtype = SPDK_NVMF_SUBTYPE_NVME;
subsystem.state = SPDK_NVMF_SUBSYSTEM_ACTIVE;
snprintf(subsystem.subnqn, sizeof(subsystem.subnqn), "%s", subnqn);
group.sgroups = sgroups;
cmd.connect_cmd.opcode = SPDK_NVME_OPC_FABRIC;
cmd.connect_cmd.cid = 1;
cmd.connect_cmd.fctype = SPDK_NVMF_FABRIC_COMMAND_CONNECT;
cmd.connect_cmd.recfmt = 0;
cmd.connect_cmd.qid = 0;
cmd.connect_cmd.sqsize = 31;
cmd.connect_cmd.cattr = 0;
cmd.connect_cmd.kato = 120000;
req.qpair = &qpair;
req.length = sizeof(connect_data);
req.xfer = SPDK_NVME_DATA_HOST_TO_CONTROLLER;
req.data = &connect_data;
req.cmd = &cmd;
req.rsp = &rsp;
TAILQ_INSERT_TAIL(&qpair.outstanding, &req, link);
sgroups[subsystem.id].mgmt_io_outstanding++;
ctrlr = nvmf_ctrlr_create(&subsystem, &req, &req.cmd->connect_cmd, req.data);
poll_threads();
SPDK_CU_ASSERT_FATAL(ctrlr != NULL);
CU_ASSERT(req.qpair->ctrlr == ctrlr);
CU_ASSERT(ctrlr->subsys == &subsystem);
CU_ASSERT(ctrlr->thread == req.qpair->group->thread);
CU_ASSERT(ctrlr->disconnect_in_progress == false);
CU_ASSERT(ctrlr->qpair_mask != NULL);
CU_ASSERT(ctrlr->feat.keep_alive_timer.bits.kato == 120000);
CU_ASSERT(ctrlr->feat.async_event_configuration.bits.ns_attr_notice == 1);
CU_ASSERT(ctrlr->feat.volatile_write_cache.bits.wce == 1);
CU_ASSERT(ctrlr->feat.number_of_queues.bits.ncqr == 1);
CU_ASSERT(ctrlr->feat.number_of_queues.bits.nsqr == 1);
CU_ASSERT(!strncmp((void *)&ctrlr->hostid, hostid, 16));
CU_ASSERT(ctrlr->vcprop.cap.bits.cqr == 1);
CU_ASSERT(ctrlr->vcprop.cap.bits.mqes == 63);
CU_ASSERT(ctrlr->vcprop.cap.bits.ams == 0);
CU_ASSERT(ctrlr->vcprop.cap.bits.to == 1);
CU_ASSERT(ctrlr->vcprop.cap.bits.dstrd == 0);
CU_ASSERT(ctrlr->vcprop.cap.bits.css == SPDK_NVME_CAP_CSS_NVM);
CU_ASSERT(ctrlr->vcprop.cap.bits.mpsmin == 0);
CU_ASSERT(ctrlr->vcprop.cap.bits.mpsmax == 0);
CU_ASSERT(ctrlr->vcprop.vs.bits.mjr == 1);
CU_ASSERT(ctrlr->vcprop.vs.bits.mnr == 3);
CU_ASSERT(ctrlr->vcprop.vs.bits.ter == 0);
CU_ASSERT(ctrlr->vcprop.cc.raw == 0);
CU_ASSERT(ctrlr->vcprop.cc.bits.en == 0);
CU_ASSERT(ctrlr->vcprop.csts.raw == 0);
CU_ASSERT(ctrlr->vcprop.csts.bits.rdy == 0);
CU_ASSERT(ctrlr->dif_insert_or_strip == true);
ctrlr->in_destruct = true;
nvmf_ctrlr_destruct(ctrlr);
poll_threads();
CU_ASSERT(TAILQ_EMPTY(&subsystem.ctrlrs));
CU_ASSERT(TAILQ_EMPTY(&qpair.outstanding));
}
static void
test_nvmf_ctrlr_use_zcopy(void)
{
struct spdk_nvmf_subsystem subsystem = {};
struct spdk_nvmf_transport transport = {};
struct spdk_nvmf_request req = {};
struct spdk_nvmf_qpair qpair = {};
struct spdk_nvmf_ctrlr ctrlr = {};
union nvmf_h2c_msg cmd = {};
struct spdk_nvmf_ns ns = {};
struct spdk_nvmf_ns *subsys_ns[1] = {};
struct spdk_bdev bdev = {};
struct spdk_nvmf_poll_group group = {};
struct spdk_nvmf_subsystem_poll_group sgroups = {};
struct spdk_nvmf_subsystem_pg_ns_info ns_info = {};
struct spdk_io_channel io_ch = {};
int opc;
subsystem.subtype = SPDK_NVMF_SUBTYPE_NVME;
ns.bdev = &bdev;
subsystem.id = 0;
subsystem.max_nsid = 1;
subsys_ns[0] = &ns;
subsystem.ns = (struct spdk_nvmf_ns **)&subsys_ns;
ctrlr.subsys = &subsystem;
transport.opts.zcopy = true;
qpair.ctrlr = &ctrlr;
qpair.group = &group;
qpair.qid = 1;
qpair.state = SPDK_NVMF_QPAIR_ACTIVE;
qpair.transport = &transport;
group.thread = spdk_get_thread();
group.num_sgroups = 1;
sgroups.state = SPDK_NVMF_SUBSYSTEM_ACTIVE;
sgroups.num_ns = 1;
ns_info.state = SPDK_NVMF_SUBSYSTEM_ACTIVE;
ns_info.channel = &io_ch;
sgroups.ns_info = &ns_info;
TAILQ_INIT(&sgroups.queued);
group.sgroups = &sgroups;
TAILQ_INIT(&qpair.outstanding);
req.qpair = &qpair;
req.cmd = &cmd;
/* Admin queue */
qpair.qid = 0;
CU_ASSERT(nvmf_ctrlr_use_zcopy(&req) == false);
qpair.qid = 1;
/* Invalid Opcodes */
for (opc = 0; opc <= 255; opc++) {
cmd.nvme_cmd.opc = (enum spdk_nvme_nvm_opcode) opc;
if ((cmd.nvme_cmd.opc != SPDK_NVME_OPC_READ) &&
(cmd.nvme_cmd.opc != SPDK_NVME_OPC_WRITE)) {
CU_ASSERT(nvmf_ctrlr_use_zcopy(&req) == false);
}
}
cmd.nvme_cmd.opc = SPDK_NVME_OPC_WRITE;
/* Fused WRITE */
cmd.nvme_cmd.fuse = SPDK_NVME_CMD_FUSE_SECOND;
CU_ASSERT(nvmf_ctrlr_use_zcopy(&req) == false);
cmd.nvme_cmd.fuse = SPDK_NVME_CMD_FUSE_NONE;
/* Non bdev */
cmd.nvme_cmd.nsid = 4;
CU_ASSERT(nvmf_ctrlr_use_zcopy(&req) == false);
cmd.nvme_cmd.nsid = 1;
/* ZCOPY Not supported */
CU_ASSERT(nvmf_ctrlr_use_zcopy(&req) == false);
ns.zcopy = true;
/* ZCOPY disabled on transport level */
transport.opts.zcopy = false;
CU_ASSERT(nvmf_ctrlr_use_zcopy(&req) == false);
transport.opts.zcopy = true;
/* Success */
CU_ASSERT(nvmf_ctrlr_use_zcopy(&req));
}
static void
qpair_state_change_done(void *cb_arg, int status)
{
}
static void
test_spdk_nvmf_request_zcopy_start(void)
{
struct spdk_nvmf_request req = {};
struct spdk_nvmf_qpair qpair = {};
struct spdk_nvmf_transport transport = {};
struct spdk_nvme_cmd cmd = {};
union nvmf_c2h_msg rsp = {};
struct spdk_nvmf_ctrlr ctrlr = {};
struct spdk_nvmf_subsystem subsystem = {};
struct spdk_nvmf_ns ns = {};
struct spdk_nvmf_ns *subsys_ns[1] = {};
enum spdk_nvme_ana_state ana_state[1];
struct spdk_nvmf_subsystem_listener listener = { .ana_state = ana_state };
struct spdk_bdev bdev = { .blockcnt = 100, .blocklen = 512};
struct spdk_nvmf_poll_group group = {};
struct spdk_nvmf_subsystem_poll_group sgroups = {};
struct spdk_nvmf_subsystem_pg_ns_info ns_info = {};
struct spdk_io_channel io_ch = {};
ns.bdev = &bdev;
ns.zcopy = true;
ns.anagrpid = 1;
subsystem.id = 0;
subsystem.max_nsid = 1;
subsys_ns[0] = &ns;
subsystem.ns = (struct spdk_nvmf_ns **)&subsys_ns;
listener.ana_state[0] = SPDK_NVME_ANA_OPTIMIZED_STATE;
/* Enable controller */
ctrlr.vcprop.cc.bits.en = 1;
ctrlr.subsys = (struct spdk_nvmf_subsystem *)&subsystem;
ctrlr.listener = &listener;
transport.opts.zcopy = true;
group.thread = spdk_get_thread();
group.num_sgroups = 1;
sgroups.state = SPDK_NVMF_SUBSYSTEM_ACTIVE;
sgroups.num_ns = 1;
ns_info.state = SPDK_NVMF_SUBSYSTEM_ACTIVE;
ns_info.channel = &io_ch;
sgroups.ns_info = &ns_info;
TAILQ_INIT(&sgroups.queued);
group.sgroups = &sgroups;
TAILQ_INIT(&qpair.outstanding);
qpair.ctrlr = &ctrlr;
qpair.group = &group;
qpair.transport = &transport;
qpair.qid = 1;
qpair.state = SPDK_NVMF_QPAIR_ACTIVE;
cmd.nsid = 1;
req.qpair = &qpair;
req.cmd = (union nvmf_h2c_msg *)&cmd;
req.rsp = &rsp;
cmd.opc = SPDK_NVME_OPC_READ;
/* Fail because no controller */
CU_ASSERT(nvmf_ctrlr_use_zcopy(&req));
CU_ASSERT(req.zcopy_phase == NVMF_ZCOPY_PHASE_INIT);
qpair.ctrlr = NULL;
spdk_nvmf_request_zcopy_start(&req);
CU_ASSERT_EQUAL(req.zcopy_phase, NVMF_ZCOPY_PHASE_INIT_FAILED);
CU_ASSERT_EQUAL(rsp.nvme_cpl.status.sct, SPDK_NVME_SCT_GENERIC);
CU_ASSERT_EQUAL(rsp.nvme_cpl.status.sc, SPDK_NVME_SC_COMMAND_SEQUENCE_ERROR);
qpair.ctrlr = &ctrlr;
/* Fail because bad NSID */
CU_ASSERT(nvmf_ctrlr_use_zcopy(&req));
CU_ASSERT(req.zcopy_phase == NVMF_ZCOPY_PHASE_INIT);
cmd.nsid = 0;
spdk_nvmf_request_zcopy_start(&req);
CU_ASSERT_EQUAL(req.zcopy_phase, NVMF_ZCOPY_PHASE_INIT_FAILED);
CU_ASSERT_EQUAL(rsp.nvme_cpl.status.sct, SPDK_NVME_SCT_GENERIC);
CU_ASSERT_EQUAL(rsp.nvme_cpl.status.sc, SPDK_NVME_SC_INVALID_NAMESPACE_OR_FORMAT);
cmd.nsid = 1;
/* Fail because bad Channel */
CU_ASSERT(nvmf_ctrlr_use_zcopy(&req));
CU_ASSERT(req.zcopy_phase == NVMF_ZCOPY_PHASE_INIT);
ns_info.channel = NULL;
spdk_nvmf_request_zcopy_start(&req);
CU_ASSERT_EQUAL(req.zcopy_phase, NVMF_ZCOPY_PHASE_INIT_FAILED);
CU_ASSERT_EQUAL(rsp.nvme_cpl.status.sct, SPDK_NVME_SCT_GENERIC);
CU_ASSERT_EQUAL(rsp.nvme_cpl.status.sc, SPDK_NVME_SC_INVALID_NAMESPACE_OR_FORMAT);
ns_info.channel = &io_ch;
/* Queue the requet because NSID is not active */
CU_ASSERT(nvmf_ctrlr_use_zcopy(&req));
CU_ASSERT(req.zcopy_phase == NVMF_ZCOPY_PHASE_INIT);
ns_info.state = SPDK_NVMF_SUBSYSTEM_PAUSING;
spdk_nvmf_request_zcopy_start(&req);
CU_ASSERT_EQUAL(req.zcopy_phase, NVMF_ZCOPY_PHASE_INIT);
CU_ASSERT_EQUAL(TAILQ_FIRST(&sgroups.queued), &req);
ns_info.state = SPDK_NVMF_SUBSYSTEM_ACTIVE;
TAILQ_REMOVE(&sgroups.queued, &req, link);
/* Fail because QPair is not active */
CU_ASSERT(nvmf_ctrlr_use_zcopy(&req));
CU_ASSERT(req.zcopy_phase == NVMF_ZCOPY_PHASE_INIT);
qpair.state = SPDK_NVMF_QPAIR_DEACTIVATING;
qpair.state_cb = qpair_state_change_done;
spdk_nvmf_request_zcopy_start(&req);
CU_ASSERT(req.zcopy_phase == NVMF_ZCOPY_PHASE_INIT_FAILED);
qpair.state = SPDK_NVMF_QPAIR_ACTIVE;
qpair.state_cb = NULL;
/* Fail because nvmf_bdev_ctrlr_zcopy_start fails */
CU_ASSERT(nvmf_ctrlr_use_zcopy(&req));
CU_ASSERT(req.zcopy_phase == NVMF_ZCOPY_PHASE_INIT);
cmd.cdw10 = bdev.blockcnt; /* SLBA: CDW10 and CDW11 */
cmd.cdw12 = 100; /* NLB: CDW12 bits 15:00, 0's based */
req.length = (cmd.cdw12 + 1) * bdev.blocklen;
spdk_nvmf_request_zcopy_start(&req);
CU_ASSERT_EQUAL(req.zcopy_phase, NVMF_ZCOPY_PHASE_INIT_FAILED);
cmd.cdw10 = 0;
cmd.cdw12 = 0;
/* Success */
CU_ASSERT(nvmf_ctrlr_use_zcopy(&req));
CU_ASSERT(req.zcopy_phase == NVMF_ZCOPY_PHASE_INIT);
spdk_nvmf_request_zcopy_start(&req);
CU_ASSERT(req.zcopy_phase == NVMF_ZCOPY_PHASE_EXECUTE);
}
static void
test_zcopy_read(void)
{
struct spdk_nvmf_request req = {};
struct spdk_nvmf_qpair qpair = {};
struct spdk_nvmf_transport transport = {};
struct spdk_nvme_cmd cmd = {};
union nvmf_c2h_msg rsp = {};
struct spdk_nvmf_ctrlr ctrlr = {};
struct spdk_nvmf_subsystem subsystem = {};
struct spdk_nvmf_ns ns = {};
struct spdk_nvmf_ns *subsys_ns[1] = {};
enum spdk_nvme_ana_state ana_state[1];
struct spdk_nvmf_subsystem_listener listener = { .ana_state = ana_state };
struct spdk_bdev bdev = { .blockcnt = 100, .blocklen = 512};
struct spdk_nvmf_poll_group group = {};
struct spdk_nvmf_subsystem_poll_group sgroups = {};
struct spdk_nvmf_subsystem_pg_ns_info ns_info = {};
struct spdk_io_channel io_ch = {};
ns.bdev = &bdev;
ns.zcopy = true;
ns.anagrpid = 1;
subsystem.id = 0;
subsystem.max_nsid = 1;
subsys_ns[0] = &ns;
subsystem.ns = (struct spdk_nvmf_ns **)&subsys_ns;
listener.ana_state[0] = SPDK_NVME_ANA_OPTIMIZED_STATE;
/* Enable controller */
ctrlr.vcprop.cc.bits.en = 1;
ctrlr.subsys = (struct spdk_nvmf_subsystem *)&subsystem;
ctrlr.listener = &listener;
transport.opts.zcopy = true;
group.thread = spdk_get_thread();
group.num_sgroups = 1;
sgroups.state = SPDK_NVMF_SUBSYSTEM_ACTIVE;
sgroups.num_ns = 1;
ns_info.state = SPDK_NVMF_SUBSYSTEM_ACTIVE;
ns_info.channel = &io_ch;
sgroups.ns_info = &ns_info;
TAILQ_INIT(&sgroups.queued);
group.sgroups = &sgroups;
TAILQ_INIT(&qpair.outstanding);
qpair.ctrlr = &ctrlr;
qpair.group = &group;
qpair.transport = &transport;
qpair.qid = 1;
qpair.state = SPDK_NVMF_QPAIR_ACTIVE;
cmd.nsid = 1;
req.qpair = &qpair;
req.cmd = (union nvmf_h2c_msg *)&cmd;
req.rsp = &rsp;
cmd.opc = SPDK_NVME_OPC_READ;
/* Prepare for zcopy */
CU_ASSERT(nvmf_ctrlr_use_zcopy(&req));
CU_ASSERT(req.zcopy_phase == NVMF_ZCOPY_PHASE_INIT);
CU_ASSERT(qpair.outstanding.tqh_first == NULL);
CU_ASSERT(ns_info.io_outstanding == 0);
/* Perform the zcopy start */
spdk_nvmf_request_zcopy_start(&req);
CU_ASSERT(req.zcopy_phase == NVMF_ZCOPY_PHASE_EXECUTE);
CU_ASSERT(req.zcopy_bdev_io == zcopy_start_bdev_io_read);
CU_ASSERT(qpair.outstanding.tqh_first == &req);
CU_ASSERT(ns_info.io_outstanding == 1);
CU_ASSERT(nvme_status_success(&rsp.nvme_cpl.status));
/* Perform the zcopy end */
spdk_nvmf_request_zcopy_end(&req, false);
CU_ASSERT(req.zcopy_bdev_io == NULL);
CU_ASSERT(req.zcopy_phase == NVMF_ZCOPY_PHASE_COMPLETE);
CU_ASSERT(qpair.outstanding.tqh_first == NULL);
CU_ASSERT(ns_info.io_outstanding == 0);
CU_ASSERT(nvme_status_success(&rsp.nvme_cpl.status));
}
static void
test_zcopy_write(void)
{
struct spdk_nvmf_request req = {};
struct spdk_nvmf_qpair qpair = {};
struct spdk_nvmf_transport transport = {};
struct spdk_nvme_cmd cmd = {};
union nvmf_c2h_msg rsp = {};
struct spdk_nvmf_ctrlr ctrlr = {};
struct spdk_nvmf_subsystem subsystem = {};
struct spdk_nvmf_ns ns = {};
struct spdk_nvmf_ns *subsys_ns[1] = {};
enum spdk_nvme_ana_state ana_state[1];
struct spdk_nvmf_subsystem_listener listener = { .ana_state = ana_state };
struct spdk_bdev bdev = { .blockcnt = 100, .blocklen = 512};
struct spdk_nvmf_poll_group group = {};
struct spdk_nvmf_subsystem_poll_group sgroups = {};
struct spdk_nvmf_subsystem_pg_ns_info ns_info = {};
struct spdk_io_channel io_ch = {};
ns.bdev = &bdev;
ns.zcopy = true;
ns.anagrpid = 1;
subsystem.id = 0;
subsystem.max_nsid = 1;
subsys_ns[0] = &ns;
subsystem.ns = (struct spdk_nvmf_ns **)&subsys_ns;
listener.ana_state[0] = SPDK_NVME_ANA_OPTIMIZED_STATE;
/* Enable controller */
ctrlr.vcprop.cc.bits.en = 1;
ctrlr.subsys = (struct spdk_nvmf_subsystem *)&subsystem;
ctrlr.listener = &listener;
transport.opts.zcopy = true;
group.thread = spdk_get_thread();
group.num_sgroups = 1;
sgroups.state = SPDK_NVMF_SUBSYSTEM_ACTIVE;
sgroups.num_ns = 1;
ns_info.state = SPDK_NVMF_SUBSYSTEM_ACTIVE;
ns_info.channel = &io_ch;
sgroups.ns_info = &ns_info;
TAILQ_INIT(&sgroups.queued);
group.sgroups = &sgroups;
TAILQ_INIT(&qpair.outstanding);
qpair.ctrlr = &ctrlr;
qpair.group = &group;
qpair.transport = &transport;
qpair.qid = 1;
qpair.state = SPDK_NVMF_QPAIR_ACTIVE;
cmd.nsid = 1;
req.qpair = &qpair;
req.cmd = (union nvmf_h2c_msg *)&cmd;
req.rsp = &rsp;
cmd.opc = SPDK_NVME_OPC_WRITE;
/* Prepare for zcopy */
CU_ASSERT(nvmf_ctrlr_use_zcopy(&req));
CU_ASSERT(req.zcopy_phase == NVMF_ZCOPY_PHASE_INIT);
CU_ASSERT(qpair.outstanding.tqh_first == NULL);
CU_ASSERT(ns_info.io_outstanding == 0);
/* Perform the zcopy start */
spdk_nvmf_request_zcopy_start(&req);
CU_ASSERT(req.zcopy_phase == NVMF_ZCOPY_PHASE_EXECUTE);
CU_ASSERT(req.zcopy_bdev_io == zcopy_start_bdev_io_write);
CU_ASSERT(qpair.outstanding.tqh_first == &req);
CU_ASSERT(ns_info.io_outstanding == 1);
CU_ASSERT(nvme_status_success(&rsp.nvme_cpl.status));
/* Perform the zcopy end */
spdk_nvmf_request_zcopy_end(&req, true);
CU_ASSERT(req.zcopy_bdev_io == NULL);
CU_ASSERT(req.zcopy_phase == NVMF_ZCOPY_PHASE_COMPLETE);
CU_ASSERT(qpair.outstanding.tqh_first == NULL);
CU_ASSERT(ns_info.io_outstanding == 0);
CU_ASSERT(nvme_status_success(&rsp.nvme_cpl.status));
}
static void
test_nvmf_property_set(void)
{
int rc;
struct spdk_nvmf_request req = {};
struct spdk_nvmf_qpair qpair = {};
struct spdk_nvmf_ctrlr ctrlr = {};
union nvmf_h2c_msg cmd = {};
union nvmf_c2h_msg rsp = {};
req.qpair = &qpair;
qpair.ctrlr = &ctrlr;
req.cmd = &cmd;
req.rsp = &rsp;
/* Invalid parameters */
cmd.prop_set_cmd.attrib.size = SPDK_NVMF_PROP_SIZE_4;
cmd.prop_set_cmd.ofst = offsetof(struct spdk_nvme_registers, vs);
rc = nvmf_property_set(&req);
CU_ASSERT(rc == SPDK_NVMF_REQUEST_EXEC_STATUS_COMPLETE);
CU_ASSERT(rsp.nvme_cpl.status.sct == SPDK_NVME_SCT_COMMAND_SPECIFIC);
CU_ASSERT(rsp.nvme_cpl.status.sc == SPDK_NVMF_FABRIC_SC_INVALID_PARAM);
cmd.prop_set_cmd.ofst = offsetof(struct spdk_nvme_registers, intms);
rc = nvmf_property_get(&req);
CU_ASSERT(rc == SPDK_NVMF_REQUEST_EXEC_STATUS_COMPLETE);
CU_ASSERT(rsp.nvme_cpl.status.sct == SPDK_NVME_SCT_COMMAND_SPECIFIC);
CU_ASSERT(rsp.nvme_cpl.status.sc == SPDK_NVMF_FABRIC_SC_INVALID_PARAM);
/* Set cc with same property size */
memset(req.rsp, 0, sizeof(union nvmf_c2h_msg));
cmd.prop_set_cmd.ofst = offsetof(struct spdk_nvme_registers, cc);
rc = nvmf_property_set(&req);
CU_ASSERT(rc == SPDK_NVMF_REQUEST_EXEC_STATUS_COMPLETE);
/* Emulate cc data */
ctrlr.vcprop.cc.raw = 0xDEADBEEF;
rc = nvmf_property_get(&req);
CU_ASSERT(rc == SPDK_NVMF_REQUEST_EXEC_STATUS_COMPLETE);
CU_ASSERT(req.rsp->prop_get_rsp.value.u64 == 0xDEADBEEF);
/* Set asq with different property size */
memset(req.rsp, 0, sizeof(union nvmf_c2h_msg));
cmd.prop_set_cmd.attrib.size = SPDK_NVMF_PROP_SIZE_4;
cmd.prop_set_cmd.ofst = offsetof(struct spdk_nvme_registers, asq);
rc = nvmf_property_set(&req);
CU_ASSERT(rc == SPDK_NVMF_REQUEST_EXEC_STATUS_COMPLETE);
/* Emulate asq data */
ctrlr.vcprop.asq = 0xAADDADBEEF;
rc = nvmf_property_get(&req);
CU_ASSERT(rc == SPDK_NVMF_REQUEST_EXEC_STATUS_COMPLETE);
CU_ASSERT(req.rsp->prop_get_rsp.value.u64 == 0xDDADBEEF);
}
int main(int argc, char **argv)
{
CU_pSuite suite = NULL;
unsigned int num_failures;
CU_set_error_action(CUEA_ABORT);
CU_initialize_registry();
suite = CU_add_suite("nvmf", NULL, NULL);
CU_ADD_TEST(suite, test_get_log_page);
CU_ADD_TEST(suite, test_process_fabrics_cmd);
CU_ADD_TEST(suite, test_connect);
CU_ADD_TEST(suite, test_get_ns_id_desc_list);
CU_ADD_TEST(suite, test_identify_ns);
CU_ADD_TEST(suite, test_reservation_write_exclusive);
CU_ADD_TEST(suite, test_reservation_exclusive_access);
CU_ADD_TEST(suite, test_reservation_write_exclusive_regs_only_and_all_regs);
CU_ADD_TEST(suite, test_reservation_exclusive_access_regs_only_and_all_regs);
CU_ADD_TEST(suite, test_reservation_notification_log_page);
CU_ADD_TEST(suite, test_get_dif_ctx);
CU_ADD_TEST(suite, test_set_get_features);
CU_ADD_TEST(suite, test_identify_ctrlr);
CU_ADD_TEST(suite, test_custom_admin_cmd);
CU_ADD_TEST(suite, test_fused_compare_and_write);
CU_ADD_TEST(suite, test_multi_async_event_reqs);
CU_ADD_TEST(suite, test_get_ana_log_page_one_ns_per_anagrp);
CU_ADD_TEST(suite, test_get_ana_log_page_multi_ns_per_anagrp);
CU_ADD_TEST(suite, test_multi_async_events);
CU_ADD_TEST(suite, test_rae);
CU_ADD_TEST(suite, test_nvmf_ctrlr_create_destruct);
CU_ADD_TEST(suite, test_nvmf_ctrlr_use_zcopy);
CU_ADD_TEST(suite, test_spdk_nvmf_request_zcopy_start);
CU_ADD_TEST(suite, test_zcopy_read);
CU_ADD_TEST(suite, test_zcopy_write);
CU_ADD_TEST(suite, test_nvmf_property_set);
allocate_threads(1);
set_thread(0);
CU_basic_set_mode(CU_BRM_VERBOSE);
CU_basic_run_tests();
num_failures = CU_get_number_of_failures();
CU_cleanup_registry();
free_threads();
return num_failures;
}
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