From 9d77db3c730780c8ef5ccd4b66403ff5675cfe4e Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Mon, 13 May 2024 10:30:14 +0000
Subject: [PATCH] modify sin led gpio
---
kernel/drivers/net/wireless/marvell/mwifiex/tdls.c | 89 ++++++++++++++++++--------------------------
1 files changed, 37 insertions(+), 52 deletions(-)
diff --git a/kernel/drivers/net/wireless/marvell/mwifiex/tdls.c b/kernel/drivers/net/wireless/marvell/mwifiex/tdls.c
index b6b7bbe..6c60621 100644
--- a/kernel/drivers/net/wireless/marvell/mwifiex/tdls.c
+++ b/kernel/drivers/net/wireless/marvell/mwifiex/tdls.c
@@ -1,9 +1,10 @@
-/* Marvell Wireless LAN device driver: TDLS handling
+/*
+ * NXP Wireless LAN device driver: TDLS handling
*
- * Copyright (C) 2014, Marvell International Ltd.
+ * Copyright 2011-2020 NXP
*
- * This software file (the "File") is distributed by Marvell International
- * Ltd. under the terms of the GNU General Public License Version 2, June 1991
+ * This software file (the "File") is distributed by NXP
+ * under the terms of the GNU General Public License Version 2, June 1991
* (the "License"). You may use, redistribute and/or modify this File in
* accordance with the terms and conditions of the License, a copy of which
* is available on the worldwide web at
@@ -33,12 +34,11 @@
struct list_head *tid_list;
struct sk_buff *skb, *tmp;
struct mwifiex_txinfo *tx_info;
- unsigned long flags;
u32 tid;
u8 tid_down;
mwifiex_dbg(priv->adapter, DATA, "%s: %pM\n", __func__, mac);
- spin_lock_irqsave(&priv->wmm.ra_list_spinlock, flags);
+ spin_lock_bh(&priv->wmm.ra_list_spinlock);
skb_queue_walk_safe(&priv->tdls_txq, skb, tmp) {
if (!ether_addr_equal(mac, skb->data))
@@ -78,7 +78,7 @@
atomic_inc(&priv->wmm.tx_pkts_queued);
}
- spin_unlock_irqrestore(&priv->wmm.ra_list_spinlock, flags);
+ spin_unlock_bh(&priv->wmm.ra_list_spinlock);
return;
}
@@ -88,11 +88,10 @@
struct mwifiex_ra_list_tbl *ra_list;
struct list_head *ra_list_head;
struct sk_buff *skb, *tmp;
- unsigned long flags;
int i;
mwifiex_dbg(priv->adapter, DATA, "%s: %pM\n", __func__, mac);
- spin_lock_irqsave(&priv->wmm.ra_list_spinlock, flags);
+ spin_lock_bh(&priv->wmm.ra_list_spinlock);
for (i = 0; i < MAX_NUM_TID; i++) {
if (!list_empty(&priv->wmm.tid_tbl_ptr[i].ra_list)) {
@@ -111,7 +110,7 @@
}
}
- spin_unlock_irqrestore(&priv->wmm.ra_list_spinlock, flags);
+ spin_unlock_bh(&priv->wmm.ra_list_spinlock);
return;
}
@@ -733,10 +732,10 @@
u16 status_code, struct sk_buff *skb)
{
struct ieee80211_mgmt *mgmt;
- u8 bc_addr[] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
int ret;
u16 capab;
struct ieee80211_ht_cap *ht_cap;
+ unsigned int extra;
u8 radio, *pos;
capab = priv->curr_bss_params.bss_descriptor.cap_info_bitmap;
@@ -755,7 +754,10 @@
switch (action_code) {
case WLAN_PUB_ACTION_TDLS_DISCOVER_RES:
- skb_put(skb, sizeof(mgmt->u.action.u.tdls_discover_resp) + 1);
+ /* See the layout of 'struct ieee80211_mgmt'. */
+ extra = sizeof(mgmt->u.action.u.tdls_discover_resp) +
+ sizeof(mgmt->u.action.category);
+ skb_put(skb, extra);
mgmt->u.action.category = WLAN_CATEGORY_PUBLIC;
mgmt->u.action.u.tdls_discover_resp.action_code =
WLAN_PUB_ACTION_TDLS_DISCOVER_RES;
@@ -764,10 +766,9 @@
mgmt->u.action.u.tdls_discover_resp.capability =
cpu_to_le16(capab);
/* move back for addr4 */
- memmove(pos + ETH_ALEN, &mgmt->u.action.category,
- sizeof(mgmt->u.action.u.tdls_discover_resp));
+ memmove(pos + ETH_ALEN, &mgmt->u.action, extra);
/* init address 4 */
- memcpy(pos, bc_addr, ETH_ALEN);
+ eth_broadcast_addr(pos);
ret = mwifiex_tdls_append_rates_ie(priv, skb);
if (ret) {
@@ -1109,7 +1110,6 @@
{
struct mwifiex_sta_node *sta_ptr;
struct mwifiex_ds_tdls_oper tdls_oper;
- unsigned long flags;
memset(&tdls_oper, 0, sizeof(struct mwifiex_ds_tdls_oper));
sta_ptr = mwifiex_get_sta_entry(priv, peer);
@@ -1117,11 +1117,9 @@
if (sta_ptr) {
if (sta_ptr->is_11n_enabled) {
mwifiex_11n_cleanup_reorder_tbl(priv);
- spin_lock_irqsave(&priv->wmm.ra_list_spinlock,
- flags);
+ spin_lock_bh(&priv->wmm.ra_list_spinlock);
mwifiex_11n_delete_all_tx_ba_stream_tbl(priv);
- spin_unlock_irqrestore(&priv->wmm.ra_list_spinlock,
- flags);
+ spin_unlock_bh(&priv->wmm.ra_list_spinlock);
}
mwifiex_del_sta_entry(priv, peer);
}
@@ -1139,7 +1137,6 @@
{
struct mwifiex_sta_node *sta_ptr;
struct ieee80211_mcs_info mcs;
- unsigned long flags;
int i;
sta_ptr = mwifiex_get_sta_entry(priv, peer);
@@ -1184,11 +1181,9 @@
"tdls: enable link %pM failed\n", peer);
if (sta_ptr) {
mwifiex_11n_cleanup_reorder_tbl(priv);
- spin_lock_irqsave(&priv->wmm.ra_list_spinlock,
- flags);
+ spin_lock_bh(&priv->wmm.ra_list_spinlock);
mwifiex_11n_delete_all_tx_ba_stream_tbl(priv);
- spin_unlock_irqrestore(&priv->wmm.ra_list_spinlock,
- flags);
+ spin_unlock_bh(&priv->wmm.ra_list_spinlock);
mwifiex_del_sta_entry(priv, peer);
}
mwifiex_restore_tdls_packets(priv, peer, TDLS_LINK_TEARDOWN);
@@ -1233,7 +1228,6 @@
struct mwifiex_sta_node *sta_ptr;
struct tdls_peer_info *peer = buf;
int count = 0;
- unsigned long flags;
if (!ISSUPP_TDLS_ENABLED(priv->adapter->fw_cap_info))
return 0;
@@ -1242,7 +1236,7 @@
if (!(priv->bss_type == MWIFIEX_BSS_TYPE_STA && priv->media_connected))
return 0;
- spin_lock_irqsave(&priv->sta_list_spinlock, flags);
+ spin_lock_bh(&priv->sta_list_spinlock);
list_for_each_entry(sta_ptr, &priv->sta_list, list) {
if (mwifiex_is_tdls_link_setup(sta_ptr->tdls_status)) {
ether_addr_copy(peer->peer_addr, sta_ptr->mac_addr);
@@ -1252,7 +1246,7 @@
break;
}
}
- spin_unlock_irqrestore(&priv->sta_list_spinlock, flags);
+ spin_unlock_bh(&priv->sta_list_spinlock);
return count;
}
@@ -1261,7 +1255,6 @@
{
struct mwifiex_sta_node *sta_ptr;
struct mwifiex_ds_tdls_oper tdls_oper;
- unsigned long flags;
if (list_empty(&priv->sta_list))
return;
@@ -1271,11 +1264,9 @@
if (sta_ptr->is_11n_enabled) {
mwifiex_11n_cleanup_reorder_tbl(priv);
- spin_lock_irqsave(&priv->wmm.ra_list_spinlock,
- flags);
+ spin_lock_bh(&priv->wmm.ra_list_spinlock);
mwifiex_11n_delete_all_tx_ba_stream_tbl(priv);
- spin_unlock_irqrestore(&priv->wmm.ra_list_spinlock,
- flags);
+ spin_unlock_bh(&priv->wmm.ra_list_spinlock);
}
mwifiex_restore_tdls_packets(priv, sta_ptr->mac_addr,
@@ -1295,12 +1286,11 @@
int mwifiex_tdls_check_tx(struct mwifiex_private *priv, struct sk_buff *skb)
{
struct mwifiex_auto_tdls_peer *peer;
- unsigned long flags;
u8 mac[ETH_ALEN];
ether_addr_copy(mac, skb->data);
- spin_lock_irqsave(&priv->auto_tdls_lock, flags);
+ spin_lock_bh(&priv->auto_tdls_lock);
list_for_each_entry(peer, &priv->auto_tdls_list, list) {
if (!memcmp(mac, peer->mac_addr, ETH_ALEN)) {
if (peer->rssi <= MWIFIEX_TDLS_RSSI_HIGH &&
@@ -1329,7 +1319,7 @@
}
}
}
- spin_unlock_irqrestore(&priv->auto_tdls_lock, flags);
+ spin_unlock_bh(&priv->auto_tdls_lock);
return 0;
}
@@ -1337,33 +1327,31 @@
void mwifiex_flush_auto_tdls_list(struct mwifiex_private *priv)
{
struct mwifiex_auto_tdls_peer *peer, *tmp_node;
- unsigned long flags;
- spin_lock_irqsave(&priv->auto_tdls_lock, flags);
+ spin_lock_bh(&priv->auto_tdls_lock);
list_for_each_entry_safe(peer, tmp_node, &priv->auto_tdls_list, list) {
list_del(&peer->list);
kfree(peer);
}
INIT_LIST_HEAD(&priv->auto_tdls_list);
- spin_unlock_irqrestore(&priv->auto_tdls_lock, flags);
+ spin_unlock_bh(&priv->auto_tdls_lock);
priv->check_tdls_tx = false;
}
void mwifiex_add_auto_tdls_peer(struct mwifiex_private *priv, const u8 *mac)
{
struct mwifiex_auto_tdls_peer *tdls_peer;
- unsigned long flags;
if (!priv->adapter->auto_tdls)
return;
- spin_lock_irqsave(&priv->auto_tdls_lock, flags);
+ spin_lock_bh(&priv->auto_tdls_lock);
list_for_each_entry(tdls_peer, &priv->auto_tdls_list, list) {
if (!memcmp(tdls_peer->mac_addr, mac, ETH_ALEN)) {
tdls_peer->tdls_status = TDLS_SETUP_INPROGRESS;
tdls_peer->rssi_jiffies = jiffies;
- spin_unlock_irqrestore(&priv->auto_tdls_lock, flags);
+ spin_unlock_bh(&priv->auto_tdls_lock);
return;
}
}
@@ -1380,19 +1368,18 @@
"Add auto TDLS peer= %pM to list\n", mac);
}
- spin_unlock_irqrestore(&priv->auto_tdls_lock, flags);
+ spin_unlock_bh(&priv->auto_tdls_lock);
}
void mwifiex_auto_tdls_update_peer_status(struct mwifiex_private *priv,
const u8 *mac, u8 link_status)
{
struct mwifiex_auto_tdls_peer *peer;
- unsigned long flags;
if (!priv->adapter->auto_tdls)
return;
- spin_lock_irqsave(&priv->auto_tdls_lock, flags);
+ spin_lock_bh(&priv->auto_tdls_lock);
list_for_each_entry(peer, &priv->auto_tdls_list, list) {
if (!memcmp(peer->mac_addr, mac, ETH_ALEN)) {
if ((link_status == TDLS_NOT_SETUP) &&
@@ -1405,19 +1392,18 @@
break;
}
}
- spin_unlock_irqrestore(&priv->auto_tdls_lock, flags);
+ spin_unlock_bh(&priv->auto_tdls_lock);
}
void mwifiex_auto_tdls_update_peer_signal(struct mwifiex_private *priv,
u8 *mac, s8 snr, s8 nflr)
{
struct mwifiex_auto_tdls_peer *peer;
- unsigned long flags;
if (!priv->adapter->auto_tdls)
return;
- spin_lock_irqsave(&priv->auto_tdls_lock, flags);
+ spin_lock_bh(&priv->auto_tdls_lock);
list_for_each_entry(peer, &priv->auto_tdls_list, list) {
if (!memcmp(peer->mac_addr, mac, ETH_ALEN)) {
peer->rssi = nflr - snr;
@@ -1425,14 +1411,13 @@
break;
}
}
- spin_unlock_irqrestore(&priv->auto_tdls_lock, flags);
+ spin_unlock_bh(&priv->auto_tdls_lock);
}
void mwifiex_check_auto_tdls(struct timer_list *t)
{
struct mwifiex_private *priv = from_timer(priv, t, auto_tdls_timer);
struct mwifiex_auto_tdls_peer *tdls_peer;
- unsigned long flags;
u16 reason = WLAN_REASON_TDLS_TEARDOWN_UNSPECIFIED;
if (WARN_ON_ONCE(!priv || !priv->adapter)) {
@@ -1452,7 +1437,7 @@
priv->check_tdls_tx = false;
- spin_lock_irqsave(&priv->auto_tdls_lock, flags);
+ spin_lock_bh(&priv->auto_tdls_lock);
list_for_each_entry(tdls_peer, &priv->auto_tdls_list, list) {
if ((jiffies - tdls_peer->rssi_jiffies) >
(MWIFIEX_AUTO_TDLS_IDLE_TIME * HZ)) {
@@ -1487,7 +1472,7 @@
tdls_peer->rssi);
}
}
- spin_unlock_irqrestore(&priv->auto_tdls_lock, flags);
+ spin_unlock_bh(&priv->auto_tdls_lock);
mod_timer(&priv->auto_tdls_timer,
jiffies + msecs_to_jiffies(MWIFIEX_TIMER_10S));
--
Gitblit v1.6.2