From 37f49e37ab4cb5d0bc4c60eb5c6d4dd57db767bb Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Fri, 10 May 2024 07:44:59 +0000
Subject: [PATCH] gmac get mac form eeprom
---
kernel/net/mac80211/wme.c | 133 +++++++++++++++++++++++---------------------
1 files changed, 69 insertions(+), 64 deletions(-)
diff --git a/kernel/net/mac80211/wme.c b/kernel/net/mac80211/wme.c
index 5f7c963..eb79f68 100644
--- a/kernel/net/mac80211/wme.c
+++ b/kernel/net/mac80211/wme.c
@@ -1,10 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright 2004, Instant802 Networks, Inc.
* Copyright 2013-2014 Intel Mobile Communications GmbH
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
*/
#include <linux/netdevice.h>
@@ -141,71 +138,26 @@
return ieee80211_downgrade_queue(sdata, NULL, skb);
}
-/* Indicate which queue to use. */
-u16 ieee80211_select_queue(struct ieee80211_sub_if_data *sdata,
- struct sk_buff *skb)
+u16 __ieee80211_select_queue(struct ieee80211_sub_if_data *sdata,
+ struct sta_info *sta, struct sk_buff *skb)
{
- struct ieee80211_local *local = sdata->local;
- struct sta_info *sta = NULL;
- const u8 *ra = NULL;
- bool qos = false;
+ const struct ethhdr *eth = (void *)skb->data;
struct mac80211_qos_map *qos_map;
- u16 ret;
+ bool qos;
- if (local->hw.queues < IEEE80211_NUM_ACS || skb->len < 6) {
- skb->priority = 0; /* required for correct WPA/11i MIC */
- return 0;
- }
-
- rcu_read_lock();
- switch (sdata->vif.type) {
- case NL80211_IFTYPE_AP_VLAN:
- sta = rcu_dereference(sdata->u.vlan.sta);
- if (sta) {
- qos = sta->sta.wme;
- break;
- }
- /* fall through */
- case NL80211_IFTYPE_AP:
- ra = skb->data;
- break;
- case NL80211_IFTYPE_WDS:
- ra = sdata->u.wds.remote_addr;
- break;
-#ifdef CONFIG_MAC80211_MESH
- case NL80211_IFTYPE_MESH_POINT:
+ /* all mesh/ocb stations are required to support WME */
+ if ((sdata->vif.type == NL80211_IFTYPE_MESH_POINT &&
+ !is_multicast_ether_addr(eth->h_dest)) ||
+ (sdata->vif.type == NL80211_IFTYPE_OCB && sta))
qos = true;
- break;
-#endif
- case NL80211_IFTYPE_STATION:
- /* might be a TDLS station */
- sta = sta_info_get(sdata, skb->data);
- if (sta)
- qos = sta->sta.wme;
-
- ra = sdata->u.mgd.bssid;
- break;
- case NL80211_IFTYPE_ADHOC:
- ra = skb->data;
- break;
- case NL80211_IFTYPE_OCB:
- /* all stations are required to support WME */
- qos = true;
- break;
- default:
- break;
- }
-
- if (!sta && ra && !is_multicast_ether_addr(ra)) {
- sta = sta_info_get(sdata, ra);
- if (sta)
- qos = sta->sta.wme;
- }
+ else if (sta)
+ qos = sta->sta.wme;
+ else
+ qos = false;
if (!qos) {
skb->priority = 0; /* required for correct WPA/11i MIC */
- ret = IEEE80211_AC_BE;
- goto out;
+ return IEEE80211_AC_BE;
}
if (skb->protocol == sdata->control_port_protocol) {
@@ -220,8 +172,61 @@
&qos_map->qos_map : NULL);
downgrade:
- ret = ieee80211_downgrade_queue(sdata, sta, skb);
- out:
+ return ieee80211_downgrade_queue(sdata, sta, skb);
+}
+
+
+/* Indicate which queue to use. */
+u16 ieee80211_select_queue(struct ieee80211_sub_if_data *sdata,
+ struct sk_buff *skb)
+{
+ struct ieee80211_local *local = sdata->local;
+ struct sta_info *sta = NULL;
+ const u8 *ra = NULL;
+ u16 ret;
+
+ /* when using iTXQ, we can do this later */
+ if (local->ops->wake_tx_queue)
+ return 0;
+
+ if (local->hw.queues < IEEE80211_NUM_ACS || skb->len < 6) {
+ skb->priority = 0; /* required for correct WPA/11i MIC */
+ return 0;
+ }
+
+ rcu_read_lock();
+ switch (sdata->vif.type) {
+ case NL80211_IFTYPE_AP_VLAN:
+ sta = rcu_dereference(sdata->u.vlan.sta);
+ if (sta)
+ break;
+ fallthrough;
+ case NL80211_IFTYPE_AP:
+ ra = skb->data;
+ break;
+ case NL80211_IFTYPE_WDS:
+ ra = sdata->u.wds.remote_addr;
+ break;
+ case NL80211_IFTYPE_STATION:
+ /* might be a TDLS station */
+ sta = sta_info_get(sdata, skb->data);
+ if (sta)
+ break;
+
+ ra = sdata->u.mgd.bssid;
+ break;
+ case NL80211_IFTYPE_ADHOC:
+ ra = skb->data;
+ break;
+ default:
+ break;
+ }
+
+ if (!sta && ra && !is_multicast_ether_addr(ra))
+ sta = sta_info_get(sdata, ra);
+
+ ret = __ieee80211_select_queue(sdata, sta, skb);
+
rcu_read_unlock();
return ret;
}
--
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