/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Utilities for cfg80211 unit testing
*
* Copyright (C) 2023 Intel Corporation
*/
#ifndef __CFG80211_UTILS_H
#define __CFG80211_UTILS_H
#define CHAN2G(_freq) { \
.band = NL80211_BAND_2GHZ, \
.center_freq = (_freq), \
.hw_value = (_freq), \
}
static const struct ieee80211_channel channels_2ghz[] = {
CHAN2G(2412 ), /* Channel 1 */
CHAN2G(2417 ), /* Channel 2 */
CHAN2G(2422 ), /* Channel 3 */
CHAN2G(2427 ), /* Channel 4 */
CHAN2G(2432 ), /* Channel 5 */
CHAN2G(2437 ), /* Channel 6 */
CHAN2G(2442 ), /* Channel 7 */
CHAN2G(2447 ), /* Channel 8 */
CHAN2G(2452 ), /* Channel 9 */
CHAN2G(2457 ), /* Channel 10 */
CHAN2G(2462 ), /* Channel 11 */
CHAN2G(2467 ), /* Channel 12 */
CHAN2G(2472 ), /* Channel 13 */
CHAN2G(2484 ), /* Channel 14 */
};
struct t_wiphy_priv {
struct kunit *test;
struct cfg80211_ops *ops;
void *ctx;
struct ieee80211_supported_band band_2ghz;
struct ieee80211_channel channels_2ghz[ARRAY_SIZE(channels_2ghz)];
};
#define T_WIPHY(test, ctx) ({ \
struct wiphy *__wiphy = \
kunit_alloc_resource(test, t_wiphy_init, \
t_wiphy_exit, \
GFP_KERNEL, &(ctx)); \
\
KUNIT_ASSERT_NOT_NULL(test, __wiphy); \
__wiphy; \
})
#define t_wiphy_ctx(wiphy) (((struct t_wiphy_priv *)wiphy_priv(wiphy))->ctx)
int t_wiphy_init(struct kunit_resource *resource, void *data);
void t_wiphy_exit(struct kunit_resource *resource);
#define t_skb_remove_member(skb, type, member) do { \
memmove((skb)->data + (skb)->len - sizeof (type) + \
offsetof(type, member), \
(skb)->data + (skb)->len - sizeof (type) + \
offsetofend(type, member), \
offsetofend(type, member)); \
skb_trim(skb, (skb)->len - sizeof_field(type, member)); \
} while (0 )
#endif /* __CFG80211_UTILS_H */
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(vorverarbeitet am 2026-06-07)
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