ath6kl: Remove the unused node table implementation

Now that the scan results are reported directly to the cfg80211 BSS
table there is no need for maintaining this internal node table
implementation for scan results. Remove the definitions and node
table functions.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>

1 files changed, 0 insertions, 83 deletions

diff --git a/drivers/net/wireless/ath/ath6kl/common.h b/drivers/net/wireless/ath/ath6kl/common.h
index 6b0d456..b92f0e5 100644
--- a/drivers/net/wireless/ath/ath6kl/common.h
+++ b/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,