From 6b647fabbd6a518c7be05cb1a73b9401f2621e96 Mon Sep 17 00:00:00 2001
From: acinonyx <acinonyx@3c298f89-4303-0410-b956-a3cf2f4a3e73>
Date: Thu, 27 May 2010 20:10:50 +0000
Subject: [package] madwifi: Fix 0dBm txpower setting display

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@21584 3c298f89-4303-0410-b956-a3cf2f4a3e73
---
 package/madwifi/patches/464-0dbm_txpower_fix.patch | 30 ++++++++++++++++++++++
 1 file changed, 30 insertions(+)
 create mode 100644 package/madwifi/patches/464-0dbm_txpower_fix.patch

(limited to 'package/madwifi')

diff --git a/package/madwifi/patches/464-0dbm_txpower_fix.patch b/package/madwifi/patches/464-0dbm_txpower_fix.patch
new file mode 100644
index 000000000..fbd1d7673
--- /dev/null
+++ b/package/madwifi/patches/464-0dbm_txpower_fix.patch
@@ -0,0 +1,30 @@
+--- a/net80211/ieee80211_wireless.c
++++ b/net80211/ieee80211_wireless.c
+@@ -1370,15 +1370,9 @@ ieee80211_ioctl_siwtxpow(struct net_devi
+ 	int fixed, disabled;
+ 
+ 	fixed = (ic->ic_flags & IEEE80211_F_TXPOW_FIXED);
+-	disabled = (fixed && ic->ic_txpowlimit == 0);
+-	if (rrq->disabled) {
+-		if (!disabled) {
+-			ic->ic_flags |= IEEE80211_F_TXPOW_FIXED;
+-			ic->ic_txpowlimit = 0;
+-			goto done;
+-		}
+-		return 0;
+-	}
++
++	if (rrq->disabled)
++		return -EINVAL;
+ 
+ 	if (rrq->fixed) {
+ 		if ((ic->ic_caps & IEEE80211_C_TXPMGT) == 0)
+@@ -1571,7 +1565,7 @@ ieee80211_ioctl_giwtxpow(struct net_devi
+ 		rrq->fixed = 0;
+ 	}
+ 	rrq->value = txp / 2;
+-	rrq->disabled = (rrq->fixed && rrq->value == 0);
++	rrq->disabled = 0;
+ 	rrq->flags = IW_TXPOW_DBM;
+ 	return 0;
+ }
-- 
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