07fe6a43d6
This is more accurate to what they are, and will make defining library dependencies much simpler. This change in directory does not affect the final placement of naming of libraries at the end of time. Change-Id: Ic48a9233dff564e39ce357a9ea0a111ea2b6414b Signed-off-by: Seth Howell <seth.howell@intel.com> Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/465454 Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Broadcom SPDK FC-NVMe CI <spdk-ci.pdl@broadcom.com> Reviewed-by: Jim Harris <james.r.harris@intel.com> Reviewed-by: Ben Walker <benjamin.walker@intel.com>
112 lines
3.4 KiB
C
112 lines
3.4 KiB
C
/*-
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* BSD LICENSE
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*
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* Copyright (c) Intel Corporation.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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* * Neither the name of Intel Corporation nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "spdk/env.h"
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#include "common.h"
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struct nvme_bdev_ctrlrs g_nvme_bdev_ctrlrs = TAILQ_HEAD_INITIALIZER(g_nvme_bdev_ctrlrs);
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pthread_mutex_t g_bdev_nvme_mutex = PTHREAD_MUTEX_INITIALIZER;
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struct nvme_bdev_ctrlr *
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nvme_bdev_ctrlr_get(const struct spdk_nvme_transport_id *trid)
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{
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struct nvme_bdev_ctrlr *nvme_bdev_ctrlr;
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TAILQ_FOREACH(nvme_bdev_ctrlr, &g_nvme_bdev_ctrlrs, tailq) {
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if (spdk_nvme_transport_id_compare(trid, &nvme_bdev_ctrlr->trid) == 0) {
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return nvme_bdev_ctrlr;
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}
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}
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return NULL;
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}
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struct nvme_bdev_ctrlr *
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nvme_bdev_ctrlr_get_by_name(const char *name)
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{
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struct nvme_bdev_ctrlr *nvme_bdev_ctrlr;
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if (name == NULL) {
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return NULL;
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}
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TAILQ_FOREACH(nvme_bdev_ctrlr, &g_nvme_bdev_ctrlrs, tailq) {
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if (strcmp(name, nvme_bdev_ctrlr->name) == 0) {
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return nvme_bdev_ctrlr;
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}
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}
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return NULL;
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}
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struct nvme_bdev_ctrlr *
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nvme_bdev_first_ctrlr(void)
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{
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return TAILQ_FIRST(&g_nvme_bdev_ctrlrs);
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}
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struct nvme_bdev_ctrlr *
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nvme_bdev_next_ctrlr(struct nvme_bdev_ctrlr *prev)
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{
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return TAILQ_NEXT(prev, tailq);
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}
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void
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nvme_bdev_dump_trid_json(struct spdk_nvme_transport_id *trid, struct spdk_json_write_ctx *w)
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{
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const char *trtype_str;
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const char *adrfam_str;
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trtype_str = spdk_nvme_transport_id_trtype_str(trid->trtype);
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if (trtype_str) {
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spdk_json_write_named_string(w, "trtype", trtype_str);
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}
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adrfam_str = spdk_nvme_transport_id_adrfam_str(trid->adrfam);
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if (adrfam_str) {
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spdk_json_write_named_string(w, "adrfam", adrfam_str);
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}
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if (trid->traddr[0] != '\0') {
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spdk_json_write_named_string(w, "traddr", trid->traddr);
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}
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if (trid->trsvcid[0] != '\0') {
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spdk_json_write_named_string(w, "trsvcid", trid->trsvcid);
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}
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if (trid->subnqn[0] != '\0') {
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spdk_json_write_named_string(w, "subnqn", trid->subnqn);
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}
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}
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