From c9aca9da026036306aa00a928f6acb4b94eb3c33 Mon Sep 17 00:00:00 2001
From: David Lamparter <lists@diac24.net>
Date: Mon, 4 Jun 2007 00:06:51 +0200
Subject: [PATCH] cfg80211: fix signed macaddress in sysfs
Fix signedness mixup making mac addresses show up strangely
(like 00:11:22:33:44:ffffffaa) in /sys/class/ieee80211/*/macaddress.
Signed-off-by: David Lamparter <equinox@diac24.net>
Acked-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
net/wireless/sysfs.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/wireless/sysfs.c b/net/wireless/sysfs.c
index 3ebae144296..88aaacd9f82 100644
--- a/net/wireless/sysfs.c
+++ b/net/wireless/sysfs.c
@@ -33,7 +33,7 @@ static ssize_t _show_permaddr(struct device *dev,
struct device_attribute *attr,
char *buf)
{
- char *addr = dev_to_rdev(dev)->wiphy.perm_addr;
+ unsigned char *addr = dev_to_rdev(dev)->wiphy.perm_addr;
return sprintf(buf, "%.2x:%.2x:%.2x:%.2x:%.2x:%.2x\n",
addr[0], addr[1], addr[2], addr[3], addr[4], addr[5]);
--
cgit v1.2.3-70-g09d2
From 0107136c04290ddd765adc568fe7a335d355d17e Mon Sep 17 00:00:00 2001
From: Johannes Berg <johannes@sipsolutions.net>
Date: Mon, 11 Jun 2007 08:07:13 +0200
Subject: [PATCH] mac80211: fix debugfs tx power reduction output
This patch fixes a typo in mac80211's debugfs.c.
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
net/mac80211/debugfs.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/mac80211/debugfs.c b/net/mac80211/debugfs.c
index bb6c0feb2d4..476c8486f78 100644
--- a/net/mac80211/debugfs.c
+++ b/net/mac80211/debugfs.c
@@ -112,7 +112,7 @@ DEBUGFS_READONLY_FILE(wep_iv, 20, "%#06x",
local->wep_iv & 0xffffff);
DEBUGFS_READONLY_FILE(tx_power_reduction, 20, "%d.%d dBm",
local->hw.conf.tx_power_reduction / 10,
- local->hw.conf.tx_power_reduction & 10);
+ local->hw.conf.tx_power_reduction % 10);
DEBUGFS_READONLY_FILE(rate_ctrl_alg, 100, "%s",
local->rate_ctrl ? local->rate_ctrl->ops->name : "<unset>");
--
cgit v1.2.3-70-g09d2
From 14042cbefce4af12f7ca35d2604686154d803291 Mon Sep 17 00:00:00 2001
From: Mattias Nissler <mattias.nissler@gmx.de>
Date: Fri, 8 Jun 2007 15:31:13 +0200
Subject: [PATCH] mac80211: Don't stop tx queue on master device while
scanning.
mac80211 stops the tx queues during scans. This is wrong with respect
to the master deivce tx queue, since stopping it prevents any probes
from being sent during the scan. Instead, they accumulate in the queue
and are only sent after the scan is finished, which is obviously
wrong.
Signed-off-by: Mattias Nissler <mattias.nissler@gmx.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
net/mac80211/ieee80211_sta.c | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/net/mac80211/ieee80211_sta.c b/net/mac80211/ieee80211_sta.c
index 9f30ae4c2ab..91b545c144c 100644
--- a/net/mac80211/ieee80211_sta.c
+++ b/net/mac80211/ieee80211_sta.c
@@ -2592,11 +2592,17 @@ void ieee80211_scan_completed(struct ieee80211_hw *hw)
read_lock(&local->sub_if_lock);
list_for_each_entry(sdata, &local->sub_if_list, list) {
+
+ /* No need to wake the master device. */
+ if (sdata->dev == local->mdev)
+ continue;
+
if (sdata->type == IEEE80211_IF_TYPE_STA) {
if (sdata->u.sta.associated)
ieee80211_send_nullfunc(local, sdata, 0);
ieee80211_sta_timer((unsigned long)sdata);
}
+
netif_wake_queue(sdata->dev);
}
read_unlock(&local->sub_if_lock);
@@ -2738,6 +2744,12 @@ static int ieee80211_sta_start_scan(struct net_device *dev,
read_lock(&local->sub_if_lock);
list_for_each_entry(sdata, &local->sub_if_list, list) {
+
+ /* Don't stop the master interface, otherwise we can't transmit
+ * probes! */
+ if (sdata->dev == local->mdev)
+ continue;
+
netif_stop_queue(sdata->dev);
if (sdata->type == IEEE80211_IF_TYPE_STA &&
sdata->u.sta.associated)
--
cgit v1.2.3-70-g09d2