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[PATCH] rt2800: Initialize max_txpower to MAX_G_TXPOWER and MAX_A_TXPOWER respectively

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rt2800: Initialize max_txpower to MAX_G_TXPOWER and MAX_A_TXPOWER
respectively, similar to how it is already done in rt2[45]00pci.c

rt2800lib.c doesn't initialize max_power and thus after
http://git.kernel.org/?p=linux/kernel/git/linville/wireless-next.git;a=commitdiff;h=eccc068e8e84c8fe997115629925e0422a98e4de
was applied txpower is limited to 0 for these devices.

This should be the proper fix compared to the net/wireless/reg.c
hack in http://patchwork.openwrt.org/patch/2165/

(Patch against the OpenWRT compat-wireless version, but applies
equally well against wireless-next with a 19-line offset)

Signed-off-by: Tobias Diedrich <ranma+openwrt@xxxxxxxxxxxx>


Index: compat-wireless-2012-04-17/drivers/net/wireless/rt2x00/rt2800lib.c
===================================================================
--- compat-wireless-2012-04-17.orig/drivers/net/wireless/rt2x00/rt2800lib.c	2012-05-18 00:25:22.515271380 +0200
+++ compat-wireless-2012-04-17/drivers/net/wireless/rt2x00/rt2800lib.c	2012-05-18 00:28:48.809658951 +0200
@@ -4622,6 +4622,7 @@
 	default_power2 = rt2x00_eeprom_addr(rt2x00dev, EEPROM_TXPOWER_BG2);
 
 	for (i = 0; i < 14; i++) {
+		info[i].max_power = MAX_G_TXPOWER;
 		info[i].default_power1 = default_power1[i];
 		info[i].default_power2 = default_power2[i];
 	}
@@ -4631,6 +4632,7 @@
 		default_power2 = rt2x00_eeprom_addr(rt2x00dev, EEPROM_TXPOWER_A2);
 
 		for (i = 14; i < spec->num_channels; i++) {
+			info[i].max_power = MAX_A_TXPOWER;
 			info[i].default_power1 = default_power1[i];
 			info[i].default_power2 = default_power2[i];
 		}

-- 
Tobias						PGP: http://8ef7ddba.uguu.de
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