From: Arne Fitzenreiter <arne_f@ipfire.org>
Date: Fri, 23 Aug 2013 12:46:27 +0000 (+0200)
Subject: compat-drivers: add patch for atheros to ignore eeprom regdomain.
X-Git-Url: http://git.ipfire.org/?p=people%2Fteissler%2Fipfire-2.x.git;a=commitdiff_plain;h=127b7c43d057173345b261d36ec3384ad159d34c

compat-drivers: add patch for atheros to ignore eeprom regdomain.

patch is needed for access-point mode with channels>12 (2,4 and 5Ghz)
On cards that are set to WORLD "6A" (most new atheros cards)
these channels are set to passive scanning and this make it unuseable
for ap-mode.
---

diff --git a/config/rootfiles/core/73/filelists/files b/config/rootfiles/core/73/filelists/files
index a1ef1bfdd..f2f13e010 100644
--- a/config/rootfiles/core/73/filelists/files
+++ b/config/rootfiles/core/73/filelists/files
@@ -1,6 +1,9 @@
 etc/system-release
 etc/issue
 etc/rc.d/init.d/squid
+lib/modules/2.6.32.61-ipfire-xen/kernel/drivers/net/wireless/ath/ath.ko
+lib/modules/3.2.48-ipfire/kernel/drivers/net/wireless/ath/ath.ko
+lib/modules/3.2.48-ipfire-pae/kernel/drivers/net/wireless/ath/ath.ko
 srv/web/ipfire/cgi-bin/logs.cgi/proxylog.dat
 srv/web/ipfire/cgi-bin/proxy.cgi
 srv/web/ipfire/html/redirect.cgi
diff --git a/lfs/compat-drivers b/lfs/compat-drivers
index 53f651839..57a9b163f 100644
--- a/lfs/compat-drivers
+++ b/lfs/compat-drivers
@@ -81,6 +81,7 @@ $(TARGET) : $(patsubst %,$(DIR_DL)/%,$(objects))
 	@$(PREBUILD)
 	@rm -rf $(DIR_APP) && cd $(DIR_SRC) && tar xaf $(DIR_DL)/$(DL_FILE)
 	cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/compat-drivers-3.8-1-u-kref_get_unless_zero.patch
+	cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/compat-drivers-3.8.3-ath_ignore_eeprom_regdomain.patch
 
 	# kfifo has no license info and taints kernel
 	cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/compat-wireless-2.6.39_kfifo_module_info.patch
diff --git a/src/patches/compat-drivers-3.8.3-ath_ignore_eeprom_regdomain.patch b/src/patches/compat-drivers-3.8.3-ath_ignore_eeprom_regdomain.patch
new file mode 100644
index 000000000..acfb12f91
--- /dev/null
+++ b/src/patches/compat-drivers-3.8.3-ath_ignore_eeprom_regdomain.patch
@@ -0,0 +1,39 @@
+diff -Naur compat-drivers-3.8.3-2-snpu.org/drivers/net/wireless/ath/regd.c compat-drivers-3.8.3-2-snpu/drivers/net/wireless/ath/regd.c
+--- compat-drivers-3.8.3-2-snpu.org/drivers/net/wireless/ath/regd.c	2013-03-15 22:55:09.000000000 +0100
++++ compat-drivers-3.8.3-2-snpu/drivers/net/wireless/ath/regd.c	2013-08-22 11:51:36.793297656 +0200
+@@ -200,6 +200,8 @@
+ 	u32 bandwidth = 0;
+ 	int r;
+ 
++	return;
++
+ 	for (band = 0; band < IEEE80211_NUM_BANDS; band++) {
+ 
+ 		if (!wiphy->bands[band])
+@@ -259,6 +261,8 @@
+ 	u32 bandwidth = 0;
+ 	int r;
+ 
++	return;
++
+ 	sband = wiphy->bands[IEEE80211_BAND_2GHZ];
+ 	if (!sband)
+ 		return;
+@@ -308,6 +312,8 @@
+ 	struct ieee80211_channel *ch;
+ 	unsigned int i;
+ 
++	return;
++
+ 	if (!wiphy->bands[IEEE80211_BAND_5GHZ])
+ 		return;
+ 
+@@ -514,6 +520,8 @@
+ {
+ 	const struct ieee80211_regdomain *regd;
+ 
++	return 0;
++
+ 	wiphy->reg_notifier = reg_notifier;
+ 	wiphy->flags |= WIPHY_FLAG_STRICT_REGULATORY;
+