esp-wifi-drv/compat.c at main · espressif/esp-wifi-drv · GitHub

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// SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause
/*
 * Copyright (C) 2026 Espressif Systems (Shanghai) CO LTD
 */
#include "compat.h"

void cfg80211_cac_event_compat(struct net_device *netdev,
			       const struct cfg80211_chan_def *chandef,
			       enum nl80211_radar_event event, gfp_t gfp,
			       unsigned int link_id)
{
#if LINUX_VERSION_CODE >= KERNEL_VERSION(6, 12, 0)
	cfg80211_cac_event(netdev, chandef, event, gfp, link_id);
#else
	cfg80211_cac_event(netdev, chandef, event, gfp);
#endif
}

struct sk_buff *ieee80211_beacon_get_compat(struct ieee80211_hw *hw,
					    struct ieee80211_vif *vif,
					    unsigned int link_id)
{
#if LINUX_VERSION_CODE >= KERNEL_VERSION(6, 0, 0)
	return ieee80211_beacon_get(hw, vif, link_id);
#else
	return ieee80211_beacon_get(hw, vif);
#endif
}

void espwl_ops_bss_info_changed(struct ieee80211_hw *hw,
				struct ieee80211_vif *vif,
				struct ieee80211_bss_conf *info,
				ESPWL_CHANGED_TYPE changed)
{
	espwl_bss_info_changed_impl(hw, vif, info, (u64)changed);
}

#if LINUX_VERSION_CODE >= KERNEL_VERSION(6, 0, 0)
int espwl_ops_conf_tx(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
		      unsigned int link_id, u16 queue,
		      const struct ieee80211_tx_queue_params *params)
{
	return espwl_conf_tx_impl(hw, vif, link_id, queue, params);
}
#else
int espwl_ops_conf_tx(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
		      u16 queue, const struct ieee80211_tx_queue_params *params)
{
	return espwl_conf_tx_impl(hw, vif, 0, queue, params);
}
#endif

#if LINUX_VERSION_CODE >= KERNEL_VERSION(6, 11, 0)
void espwl_ops_stop(struct ieee80211_hw *hw, bool suspend)
{
	espwl_ops_stop_impl(hw, suspend);
}
#else
void espwl_ops_stop(struct ieee80211_hw *hw)
{
	espwl_ops_stop_impl(hw, false);
}
#endif

bool ieee80211_is_trigger_compat(__le16 fc)
{
#if LINUX_VERSION_CODE >= KERNEL_VERSION(6, 0, 0)
	return ieee80211_is_trigger(fc);
#else
	return false;
#endif
}

void wifi_parse_trigger_frame_compat(uint16_t aid, struct ieee80211_hdr *hdr,
				     void *mpdu_info)
{
#if LINUX_VERSION_CODE >= KERNEL_VERSION(6, 0, 0)
	wifi_parse_trigger_frame(aid, hdr, mpdu_info);
#else
	return;
#endif
}

void netif_napi_add_compat(struct net_device *dev, struct napi_struct *napi,
			   int (*poll)(struct napi_struct *, int))
{
#if LINUX_VERSION_CODE >= KERNEL_VERSION(6, 1, 0)
	netif_napi_add(dev, napi, poll);
#else
	netif_napi_add(dev, napi, poll, 64);
#endif
}
EXPORT_SYMBOL(netif_napi_add_compat);

void espwl_set_he_6ghz_capa(struct ieee80211_sband_iftype_data *data, u16 capa)
{
#if LINUX_VERSION_CODE > KERNEL_VERSION(5, 7, 0)
	data->he_6ghz_capa.capa = capa;
#endif
}

void ieee80211_tx_status_compat(struct ieee80211_hw *hw, struct sk_buff *skb)
{
#if LINUX_VERSION_CODE >= KERNEL_VERSION(6, 7, 0)
	ieee80211_tx_status_skb(hw, skb);
#else
	ieee80211_tx_status(hw, skb);
#endif
}