cregit-Linux how code gets into the kernel

Release 4.11 drivers/net/wireless/ath/ath10k/mac.h

/*
 * Copyright (c) 2005-2011 Atheros Communications Inc.
 * Copyright (c) 2011-2013 Qualcomm Atheros, Inc.
 *
 * Permission to use, copy, modify, and/or distribute this software for any
 * purpose with or without fee is hereby granted, provided that the above
 * copyright notice and this permission notice appear in all copies.
 *
 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */

#ifndef _MAC_H_

#define _MAC_H_

#include <net/mac80211.h>
#include "core.h"


#define WEP_KEYID_SHIFT 6

enum wmi_tlv_tx_pause_id;
enum wmi_tlv_tx_pause_action;


struct ath10k_generic_iter {
	
struct ath10k *ar;
	
int ret;
};


struct rfc1042_hdr {
	
u8 llc_dsap;
	
u8 llc_ssap;
	
u8 llc_ctrl;
	
u8 snap_oui[3];
	
__be16 snap_type;
} 
__packed;

struct ath10k *ath10k_mac_create(size_t priv_size);
void ath10k_mac_destroy(struct ath10k *ar);
int ath10k_mac_register(struct ath10k *ar);
void ath10k_mac_unregister(struct ath10k *ar);
struct ath10k_vif *ath10k_get_arvif(struct ath10k *ar, u32 vdev_id);
void __ath10k_scan_finish(struct ath10k *ar);
void ath10k_scan_finish(struct ath10k *ar);
void ath10k_scan_timeout_work(struct work_struct *work);
void ath10k_offchan_tx_purge(struct ath10k *ar);
void ath10k_offchan_tx_work(struct work_struct *work);
void ath10k_mgmt_over_wmi_tx_purge(struct ath10k *ar);
void ath10k_mgmt_over_wmi_tx_work(struct work_struct *work);
void ath10k_halt(struct ath10k *ar);
void ath10k_mac_vif_beacon_free(struct ath10k_vif *arvif);
void ath10k_drain_tx(struct ath10k *ar);
bool ath10k_mac_is_peer_wep_key_set(struct ath10k *ar, const u8 *addr,
				    u8 keyidx);
int ath10k_mac_vif_chan(struct ieee80211_vif *vif,
			struct cfg80211_chan_def *def);

void ath10k_mac_handle_beacon(struct ath10k *ar, struct sk_buff *skb);
void ath10k_mac_handle_beacon_miss(struct ath10k *ar, u32 vdev_id);
void ath10k_mac_handle_tx_pause_vdev(struct ath10k *ar, u32 vdev_id,
				     enum wmi_tlv_tx_pause_id pause_id,
				     enum wmi_tlv_tx_pause_action action);

u8 ath10k_mac_hw_rate_to_idx(const struct ieee80211_supported_band *sband,
			     u8 hw_rate, bool cck);
u8 ath10k_mac_bitrate_to_idx(const struct ieee80211_supported_band *sband,
			     u32 bitrate);

void ath10k_mac_tx_lock(struct ath10k *ar, int reason);
void ath10k_mac_tx_unlock(struct ath10k *ar, int reason);
void ath10k_mac_vif_tx_lock(struct ath10k_vif *arvif, int reason);
void ath10k_mac_vif_tx_unlock(struct ath10k_vif *arvif, int reason);
bool ath10k_mac_tx_frm_has_freq(struct ath10k *ar);
void ath10k_mac_tx_push_pending(struct ath10k *ar);
int ath10k_mac_tx_push_txq(struct ieee80211_hw *hw,
			   struct ieee80211_txq *txq);
struct ieee80211_txq *ath10k_mac_txq_lookup(struct ath10k *ar,
					    u16 peer_id,
					    u8 tid);
int ath10k_mac_ext_resource_config(struct ath10k *ar, u32 val);


static inline void ath10k_tx_h_seq_no(struct ieee80211_vif *vif, struct sk_buff *skb) { struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb); struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data; struct ath10k_vif *arvif = (void *)vif->drv_priv; if (info->flags & IEEE80211_TX_CTL_ASSIGN_SEQ) { if (arvif->tx_seq_no == 0) arvif->tx_seq_no = 0x1000; if (info->flags & IEEE80211_TX_CTL_FIRST_FRAGMENT) arvif->tx_seq_no += 0x10; hdr->seq_ctrl &= cpu_to_le16(IEEE80211_SCTL_FRAG); hdr->seq_ctrl |= cpu_to_le16(arvif->tx_seq_no); } }

Contributors

PersonTokensPropCommitsCommitProp
Kalle Valo10190.18%133.33%
Amadeusz Sławiński65.36%133.33%
Michal Kazior54.46%133.33%
Total112100.00%3100.00%

#endif /* _MAC_H_ */

Overall Contributors

PersonTokensPropCommitsCommitProp
Michal Kazior26149.25%1669.57%
Kalle Valo20037.74%14.35%
Sujith Manoharan213.96%14.35%
Bartosz Markowski183.40%14.35%
Raja Mani122.26%14.35%
Vasanthakumar Thiagarajan91.70%14.35%
Amadeusz Sławiński61.13%14.35%
Yanbo Li30.57%14.35%
Total530100.00%23100.00%
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