eal: use SPDX tags in 6WIND copyrighted files

[dpdk.git] / lib / librte_eal / common / eal_common_devargs.c

diff --git a/lib/librte_eal/common/eal_common_devargs.c b/lib/librte_eal/common/eal_common_devargs.c
index ff6c2a8..810b3e1 100644 (file)
--- a/lib/librte_eal/common/eal_common_devargs.c
+++ b/lib/librte_eal/common/eal_common_devargs.c
@@ -1,33 +1,5 @@
-/*-
- *   BSD LICENSE
- *
- *   Copyright 2014 6WIND S.A.
- *
- *   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 6WIND S.A 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.
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright 2014 6WIND S.A.
  */
 
 /* This file manages the list of devices and their arguments, as given
@@ -40,6 +12,8 @@
 #include <stdio.h>
 #include <string.h>
 
+#include <rte_compat.h>
+#include <rte_dev.h>
 #include <rte_devargs.h>
 #include <rte_tailq.h>
 #include "eal_private.h"
@@ -84,7 +58,7 @@ bus_name_cmp(const struct rte_bus *bus, const void *name)
        return strncmp(bus->name, name, strlen(bus->name));
 }
 
-int
+int __rte_experimental
 rte_eal_devargs_parse(const char *dev, struct rte_devargs *da)
 {
        struct rte_bus *bus = NULL;
@@ -138,7 +112,7 @@ rte_eal_devargs_parse(const char *dev, struct rte_devargs *da)
        return 0;
 }
 
-int
+int __rte_experimental
 rte_eal_devargs_insert(struct rte_devargs *da)
 {
        int ret;
@@ -167,22 +141,14 @@ rte_eal_devargs_add(enum rte_devtype devtype, const char *devargs_str)
                goto fail;
        devargs->type = devtype;
        bus = devargs->bus;
-       if (devargs->type == RTE_DEVTYPE_WHITELISTED) {
-               if (bus->conf.scan_mode == RTE_BUS_SCAN_UNDEFINED) {
+       if (devargs->type == RTE_DEVTYPE_BLACKLISTED_PCI)
+               devargs->policy = RTE_DEV_BLACKLISTED;
+       if (bus->conf.scan_mode == RTE_BUS_SCAN_UNDEFINED) {
+               if (devargs->policy == RTE_DEV_WHITELISTED)
                        bus->conf.scan_mode = RTE_BUS_SCAN_WHITELIST;
-               } else if (bus->conf.scan_mode == RTE_BUS_SCAN_BLACKLIST) {
-                       fprintf(stderr, "ERROR: incompatible device type and bus scan mode\n");
-                       goto fail;
-               }
-       } else if (devargs->type == RTE_DEVTYPE_BLACKLISTED) {
-               if (bus->conf.scan_mode == RTE_BUS_SCAN_UNDEFINED) {
+               else if (devargs->policy == RTE_DEV_BLACKLISTED)
                        bus->conf.scan_mode = RTE_BUS_SCAN_BLACKLIST;
-               } else if (bus->conf.scan_mode == RTE_BUS_SCAN_WHITELIST) {
-                       fprintf(stderr, "ERROR: incompatible device type and bus scan mode\n");
-                       goto fail;
-               }
        }
-
        TAILQ_INSERT_TAIL(&devargs_list, devargs, next);
        return 0;
 
@@ -195,7 +161,7 @@ fail:
        return -1;
 }
 
-int
+int __rte_experimental
 rte_eal_devargs_remove(const char *busname, const char *devname)
 {
        struct rte_devargs *d;