/* 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 */