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5e5499c612
openwrt/package/kernel/mac80211/patches/651-rt2x00-remove-unneccesary-code.patch
Daniel Golle 5e5499c612 mac80211: rt2x00: remove unneccessary code 
Use chanreg and dccal helpers to reduce the size of ePA code.

Signed-off-by: Tomislav Požega <pozega.tomislav@gmail.com>
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
[daniel@makrotopia.org: fixed white-space so patch applies]
2017-05-18 13:51:28 +02:00

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From pozega.tomislav@gmail.com Thu May 18 12:42:27 2017
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From: Tom Psyborg <pozega.tomislav@gmail.com>
Date: Thu, 18 May 2017 12:42:14 +0200
Message-ID: <CAKR_QVJBSKw2uCY4RbHZPvbGkMcvnBh+j6F+9t93mG3BakjX3Q@mail.gmail.com>
Subject: [PATCH] rt2x00: remove unneccesary code
To: linux-wireless <linux-wireless@vger.kernel.org>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>, Arnd Bergmann <arnd@arndb.de>,
Jes Sorensen <jes.sorensen@gmail.com>, Stanislaw Gruszka <sgruszka@redhat.com>,
David Miller <davem@davemloft.net>, Helmut Schaa <helmut.schaa@googlemail.com>,
Kalle Valo <kvalo@codeaurora.org>, Daniel Golle <daniel@makrotopia.org>,
Mathias Kresin <dev@kresin.me>, Johannes Berg <johannes.berg@intel.com>,
Serge Vasilugin <vasilugin@yandex.ru>, Roman Yeryomin <roman@advem.lv>,
Networking <netdev@vger.kernel.org>
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Use chanreg and dccal helpers to reduce the size of ePA code.
Signed-off-by: Tomislav Po=C5=BEega <pozega.tomislav@gmail.com>
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
[daniel@makrotopia.org: fixed white-space so patch applies]
---
Index: compat-wireless-2017-01-31/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
===================================================================
--- compat-wireless-2017-01-31.orig/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
+++ compat-wireless-2017-01-31/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
@@ -4137,38 +4137,22 @@ static void rt2800_config_channel(struct
reg |= 0x00000101;
rt2800_register_write(rt2x00dev, RF_BYPASS3, reg);
- rt2800_rfcsr_write_bank(rt2x00dev, 4, 43, 0x73);
- rt2800_rfcsr_write_bank(rt2x00dev, 6, 43, 0x73);
- rt2800_rfcsr_write_bank(rt2x00dev, 4, 44, 0x73);
- rt2800_rfcsr_write_bank(rt2x00dev, 6, 44, 0x73);
- rt2800_rfcsr_write_bank(rt2x00dev, 4, 45, 0x73);
- rt2800_rfcsr_write_bank(rt2x00dev, 6, 45, 0x73);
- rt2800_rfcsr_write_bank(rt2x00dev, 4, 46, 0x27);
- rt2800_rfcsr_write_bank(rt2x00dev, 6, 46, 0x27);
- rt2800_rfcsr_write_bank(rt2x00dev, 4, 47, 0xC8);
- rt2800_rfcsr_write_bank(rt2x00dev, 6, 47, 0xC8);
- rt2800_rfcsr_write_bank(rt2x00dev, 4, 48, 0xA4);
- rt2800_rfcsr_write_bank(rt2x00dev, 6, 48, 0xA4);
- rt2800_rfcsr_write_bank(rt2x00dev, 4, 49, 0x05);
- rt2800_rfcsr_write_bank(rt2x00dev, 6, 49, 0x05);
- rt2800_rfcsr_write_bank(rt2x00dev, 4, 54, 0x27);
- rt2800_rfcsr_write_bank(rt2x00dev, 6, 54, 0x27);
- rt2800_rfcsr_write_bank(rt2x00dev, 4, 55, 0xC8);
- rt2800_rfcsr_write_bank(rt2x00dev, 6, 55, 0xC8);
- rt2800_rfcsr_write_bank(rt2x00dev, 4, 56, 0xA4);
- rt2800_rfcsr_write_bank(rt2x00dev, 6, 56, 0xA4);
- rt2800_rfcsr_write_bank(rt2x00dev, 4, 57, 0x05);
- rt2800_rfcsr_write_bank(rt2x00dev, 6, 57, 0x05);
- rt2800_rfcsr_write_bank(rt2x00dev, 4, 58, 0x27);
- rt2800_rfcsr_write_bank(rt2x00dev, 6, 58, 0x27);
- rt2800_rfcsr_write_bank(rt2x00dev, 4, 59, 0xC8);
- rt2800_rfcsr_write_bank(rt2x00dev, 6, 59, 0xC8);
- rt2800_rfcsr_write_bank(rt2x00dev, 4, 60, 0xA4);
- rt2800_rfcsr_write_bank(rt2x00dev, 6, 60, 0xA4);
- rt2800_rfcsr_write_bank(rt2x00dev, 4, 61, 0x05);
- rt2800_rfcsr_write_bank(rt2x00dev, 6, 61, 0x05);
- rt2800_rfcsr_write_bank(rt2x00dev, 5, 05, 0x00);
- rt2800_rfcsr_write_bank(rt2x00dev, 7, 05, 0x00);
+ rt2800_rfcsr_write_chanreg(rt2x00dev, 43, 0x73);
+ rt2800_rfcsr_write_chanreg(rt2x00dev, 44, 0x73);
+ rt2800_rfcsr_write_chanreg(rt2x00dev, 45, 0x73);
+ rt2800_rfcsr_write_chanreg(rt2x00dev, 46, 0x27);
+ rt2800_rfcsr_write_chanreg(rt2x00dev, 47, 0xC8);
+ rt2800_rfcsr_write_chanreg(rt2x00dev, 48, 0xA4);
+ rt2800_rfcsr_write_chanreg(rt2x00dev, 49, 0x05);
+ rt2800_rfcsr_write_chanreg(rt2x00dev, 54, 0x27);
+ rt2800_rfcsr_write_chanreg(rt2x00dev, 55, 0xC8);
+ rt2800_rfcsr_write_chanreg(rt2x00dev, 56, 0xA4);
+ rt2800_rfcsr_write_chanreg(rt2x00dev, 57, 0x05);
+ rt2800_rfcsr_write_chanreg(rt2x00dev, 58, 0x27);
+ rt2800_rfcsr_write_chanreg(rt2x00dev, 59, 0xC8);
+ rt2800_rfcsr_write_chanreg(rt2x00dev, 60, 0xA4);
+ rt2800_rfcsr_write_chanreg(rt2x00dev, 61, 0x05);
+ rt2800_rfcsr_write_dccal(rt2x00dev, 05, 0x00);
rt2800_register_write(rt2x00dev, TX0_RF_GAIN_CORRECT,
0x36303636);
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