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// SPDX-License-Identifier: GPL-2.0-only
/*
* KUnit fixture to have a (configurable) wiphy
*
* Copyright (C) 2023 Intel Corporation
*/
#include <linux/ieee80211.h>
#include <net/cfg80211.h>
#include <kunit/test.h>
#include <kunit/test-bug.h>
#include "util.h"
int t_wiphy_init(struct kunit_resource *resource, void *ctx)
{
struct kunit *test = kunit_get_current_test();
struct cfg80211_ops *ops;
struct wiphy *wiphy;
struct t_wiphy_priv *priv;
ops = kzalloc(sizeof(*ops), GFP_KERNEL);
KUNIT_ASSERT_NOT_NULL(test, ops);
wiphy = wiphy_new_nm(ops, sizeof(*priv), "kunit");
KUNIT_ASSERT_NOT_NULL(test, wiphy);
priv = wiphy_priv(wiphy);
priv->ctx = ctx;
priv->ops = ops;
/* Initialize channels, feel free to add more here channels/bands */
memcpy(priv->channels_2ghz, channels_2ghz, sizeof(channels_2ghz));
wiphy->bands[NL80211_BAND_2GHZ] = &priv->band_2ghz;
priv->band_2ghz.channels = priv->channels_2ghz;
priv->band_2ghz.n_channels = ARRAY_SIZE(channels_2ghz);
resource->data = wiphy;
resource->name = "wiphy";
return 0;
}
void t_wiphy_exit(struct kunit_resource *resource)
{
struct t_wiphy_priv *priv;
struct cfg80211_ops *ops;
priv = wiphy_priv(resource->data);
ops = priv->ops;
/* Should we ensure anything about the state here?
* e.g. full destruction or no calls to any ops on destruction?
*/
wiphy_free(resource->data);
kfree(ops);
}
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