---

yaml
---
r: 266611
b: refs/heads/master
c: 457fb04
h: refs/heads/master
i:
  266609: 2c4707f
  266607: fec89b4
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 1aaa8c7469db14c3cbb0776afda0fb007eb43f46
+refs/heads/master: 457fb0415a887b6389854b850e9815cf0ec44178

trunk/drivers/net/wireless/ath/ath6kl/Makefile

@@ -31,7 +31,6 @@ ath6kl-y += init.o
 ath6kl-y += main.o
 ath6kl-y += txrx.o
 ath6kl-y += wmi.o
-ath6kl-y += node.o
 ath6kl-y += sdio.o
 ath6kl-$(CONFIG_NL80211_TESTMODE) += testmode.o
 

trunk/drivers/net/wireless/ath/ath6kl/cfg80211.c

@@ -626,55 +626,6 @@ void ath6kl_cfg80211_disconnect_event(struct ath6kl *ar, u8 reason,
 	ar->sme_state = SME_DISCONNECTED;
 }
 
-static inline bool is_ch_11a(u16 ch)
-{
-	return (!((ch >= 2412) && (ch <= 2484)));
-}
-
-/* struct ath6kl_node_table::nt_nodelock is locked when calling this */
-void ath6kl_cfg80211_scan_node(struct wiphy *wiphy, struct bss *ni)
-{
-	struct ieee80211_mgmt *mgmt;
-	struct ieee80211_channel *channel;
-	struct ieee80211_supported_band *band;
-	struct ath6kl_common_ie *cie;
-	s32 signal;
-	int freq;
-
-	cie = &ni->ni_cie;
-
-	if (is_ch_11a(cie->ie_chan))
-		band = wiphy->bands[IEEE80211_BAND_5GHZ]; /* 11a */
-	else if ((cie->ie_erp) || (cie->ie_xrates))
-		band = wiphy->bands[IEEE80211_BAND_2GHZ]; /* 11g */
-	else
-		band = wiphy->bands[IEEE80211_BAND_2GHZ]; /* 11b */
-
-	freq = cie->ie_chan;
-	channel = ieee80211_get_channel(wiphy, freq);
-	signal = ni->ni_snr * 100;
-
-	ath6kl_dbg(ATH6KL_DBG_WLAN_CFG,
-		   "%s: bssid %pM ch %d freq %d size %d\n", __func__,
-		   ni->ni_macaddr, channel->hw_value, freq, ni->ni_framelen);
-	/*
-	 * Both Beacon and Probe Response frames have same payload structure,
-	 * so it is fine to share the parser for both.
-	 */
-	if (ni->ni_framelen < 8 + 2 + 2)
-		return;
-	mgmt = (struct ieee80211_mgmt *) (ni->ni_buf -
-					  offsetof(struct ieee80211_mgmt, u));
-	cfg80211_inform_bss(wiphy, channel, ni->ni_macaddr,
-			    le64_to_cpu(mgmt->u.beacon.timestamp),
-			    le16_to_cpu(mgmt->u.beacon.capab_info),
-			    le16_to_cpu(mgmt->u.beacon.beacon_int),
-			    mgmt->u.beacon.variable,
-			    ni->ni_buf + ni->ni_framelen -
-			    mgmt->u.beacon.variable,
-			    signal, GFP_ATOMIC);
-}
-
 static int ath6kl_cfg80211_scan(struct wiphy *wiphy, struct net_device *ndev,
 				struct cfg80211_scan_request *request)
 {
@@ -768,9 +719,6 @@ void ath6kl_cfg80211_scan_complete_event(struct ath6kl *ar, int status)
 		goto out;
 	}
 
-	/* Translate data to cfg80211 mgmt format */
-	wlan_iterate_nodes(&ar->scan_table, ar->wdev->wiphy);
-
 	cfg80211_scan_done(ar->scan_req, false);
 
 	if (ar->scan_req->n_ssids && ar->scan_req->ssids[0].ssid_len) {

trunk/drivers/net/wireless/ath/ath6kl/common.h

@@ -75,94 +75,11 @@ enum crypto_type {
 	AES_CRYPT           = 0x08,
 };
 
-#define ATH6KL_NODE_HASHSIZE 32
-/* simple hash is enough for variation of macaddr */
-#define ATH6KL_NODE_HASH(addr)   \
-	(((const u8 *)(addr))[ETH_ALEN - 1] % \
-	 ATH6KL_NODE_HASHSIZE)
-
-/*
- * Table of ath6kl_node instances.  Each ieee80211com
- * has at least one for holding the scan candidates.
- * When operating as an access point or in ibss mode there
- * is a second table for associated stations or neighbors.
- */
-struct ath6kl_node_table {
-	spinlock_t nt_nodelock;	/* on node table */
-	struct bss *nt_node_first;	/* information of all nodes */
-	struct bss *nt_node_last;	/* information of all nodes */
-	struct bss *nt_hash[ATH6KL_NODE_HASHSIZE];
-	const char *nt_name;	/* for debugging */
-	u32 nt_node_age;		/* node aging time */
-};
-
-#define WLAN_NODE_INACT_TIMEOUT_MSEC    120000
-#define WLAN_NODE_INACT_CNT		4
-
-struct ath6kl_common_ie {
-	u16 ie_chan;
-	u8 *ie_tstamp;
-	u8 *ie_ssid;
-	u8 *ie_rates;
-	u8 *ie_xrates;
-	u8 *ie_country;
-	u8 *ie_wpa;
-	u8 *ie_rsn;
-	u8 *ie_wmm;
-	u8 *ie_ath;
-	u16 ie_capInfo;
-	u16 ie_beaconInt;
-	u8 *ie_tim;
-	u8 *ie_chswitch;
-	u8 ie_erp;
-	u8 *ie_wsc;
-	u8 *ie_htcap;
-	u8 *ie_htop;
-};
-
-struct bss {
-	u8 ni_macaddr[ETH_ALEN];
-	u8 ni_snr;
-	s16 ni_rssi;
-	struct bss *ni_list_next;
-	struct bss *ni_list_prev;
-	struct bss *ni_hash_next;
-	struct bss *ni_hash_prev;
-	struct ath6kl_common_ie ni_cie;
-	u8 *ni_buf;
-	u16 ni_framelen;
-	struct ath6kl_node_table *ni_table;
-	u32 ni_refcnt;
-
-	u32 ni_tstamp;
-	u32 ni_actcnt;
-};
-
 struct htc_endpoint_credit_dist;
 struct ath6kl;
 enum htc_credit_dist_reason;
 struct htc_credit_state_info;
 
-struct bss *wlan_node_alloc(int wh_size);
-void wlan_node_free(struct bss *ni);
-void wlan_setup_node(struct ath6kl_node_table *nt, struct bss *ni,
-		     const u8 *mac_addr);
-struct bss *wlan_find_node(struct ath6kl_node_table *nt,
-			   const u8 *mac_addr);
-void wlan_node_reclaim(struct ath6kl_node_table *nt, struct bss *ni);
-void wlan_free_allnodes(struct ath6kl_node_table *nt);
-void wlan_iterate_nodes(struct ath6kl_node_table *nt, void *arg);
-
-void wlan_node_table_init(struct ath6kl_node_table *nt);
-void wlan_node_table_cleanup(struct ath6kl_node_table *nt);
-
-void wlan_refresh_inactive_nodes(struct ath6kl *ar);
-
-struct bss *wlan_find_ssid_node(struct ath6kl_node_table *nt, u8 *ssid,
-				  u32 ssid_len, bool is_wpa2, bool match_ssid);
-
-void wlan_node_return(struct ath6kl_node_table *nt, struct bss *ni);
-
 int ath6k_setup_credit_dist(void *htc_handle,
 			    struct htc_credit_state_info *cred_info);
 void ath6k_credit_distribute(struct htc_credit_state_info *cred_inf,

trunk/drivers/net/wireless/ath/ath6kl/core.h

@@ -503,7 +503,6 @@ struct ath6kl {
 
 	struct workqueue_struct *ath6kl_wq;
 
-	struct ath6kl_node_table scan_table;
 	struct dentry *debugfs_phy;
 
 	u32 send_action_id;
@@ -626,5 +625,4 @@ void aggr_recv_addba_req_evt(struct ath6kl *ar, u8 tid, u16 seq_no,
 void ath6kl_wakeup_event(void *dev);
 void ath6kl_target_failure(struct ath6kl *ar);
 
-void ath6kl_cfg80211_scan_node(struct wiphy *wiphy, struct bss *ni);
 #endif /* CORE_H */

trunk/drivers/net/wireless/ath/ath6kl/init.c

@@ -1418,8 +1418,6 @@ static int ath6kl_init(struct net_device *dev)
 
 	ath6kl_dbg(ATH6KL_DBG_TRC, "%s: got wmi @ 0x%p.\n", __func__, ar->wmi);
 
-	wlan_node_table_init(&ar->scan_table);
-
 	/*
 	 * The reason we have to wait for the target here is that the
 	 * driver layer has to init BMI in order to set the host block
@@ -1501,7 +1499,6 @@ static int ath6kl_init(struct net_device *dev)
 err_cleanup_scatter:
 	ath6kl_hif_cleanup_scatter(ar);
 err_node_cleanup:
-	wlan_node_table_cleanup(&ar->scan_table);
 	ath6kl_wmi_shutdown(ar->wmi);
 	clear_bit(WMI_ENABLED, &ar->flag);
 	ar->wmi = NULL;
@@ -1658,8 +1655,6 @@ void ath6kl_destroy(struct net_device *dev, unsigned int unregister)
 
 	free_netdev(dev);
 
-	wlan_node_table_cleanup(&ar->scan_table);
-
 	kfree(ar->fw_board);
 	kfree(ar->fw_otp);
 	kfree(ar->fw);