X-Git-Url: http://git.openwrt.org/?p=openwrt%2Fopenwrt.git;a=blobdiff_plain;f=package%2Fkernel%2Fmac80211%2Fpatches%2Frt2x00%2F507-rt2x00-rt2800lib-add-MAC-register-initialization-for.patch;fp=package%2Fkernel%2Fmac80211%2Fpatches%2Frt2x00%2F507-rt2x00-rt2800lib-add-MAC-register-initialization-for.patch;h=102374a4741669230189576ffa160def310e6b55;hp=0000000000000000000000000000000000000000;hb=d4c999bb891725b71ae38416cc6d5cfa99938ae4;hpb=331963717bf4781ead1ff03b56de2802b9e05164

diff --git a/package/kernel/mac80211/patches/rt2x00/507-rt2x00-rt2800lib-add-MAC-register-initialization-for.patch b/package/kernel/mac80211/patches/rt2x00/507-rt2x00-rt2800lib-add-MAC-register-initialization-for.patch
new file mode 100644
index 0000000000..102374a474
--- /dev/null
+++ b/package/kernel/mac80211/patches/rt2x00/507-rt2x00-rt2800lib-add-MAC-register-initialization-for.patch
@@ -0,0 +1,62 @@
+From 0094872a5e8e4664c6ea1b2dfa487063d39ae363 Mon Sep 17 00:00:00 2001
+From: Gabor Juhos <juhosg@openwrt.org>
+Date: Sun, 24 Mar 2013 19:26:26 +0100
+Subject: [PATCH] rt2x00: rt2800lib: add MAC register initialization for
+ RT3883
+
+Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
+---
+ drivers/net/wireless/ralink/rt2x00/rt2800.h    |   14 ++++++++++++++
+ drivers/net/wireless/ralink/rt2x00/rt2800lib.c |   19 ++++++++++++++++---
+ 2 files changed, 30 insertions(+), 3 deletions(-)
+
+--- a/drivers/net/wireless/ralink/rt2x00/rt2800.h
++++ b/drivers/net/wireless/ralink/rt2x00/rt2800.h
+@@ -1728,6 +1728,20 @@
+ #define TX_PWR_CFG_9B_STBC_MCS7		FIELD32(0x000000ff)
+ 
+ /*
++ * TX_TXBF_CFG:
++ */
++#define TX_TXBF_CFG_0			0x138c
++#define TX_TXBF_CFG_1			0x13a4
++#define TX_TXBF_CFG_2			0x13a8
++#define TX_TXBF_CFG_3			0x13ac
++
++/*
++ * TX_FBK_CFG_3S:
++ */
++#define TX_FBK_CFG_3S_0			0x13c4
++#define TX_FBK_CFG_3S_1			0x13c8
++
++/*
+  * RX_FILTER_CFG: RX configuration register.
+  */
+ #define RX_FILTER_CFG			0x1400
+--- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
++++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
+@@ -5679,6 +5679,12 @@ static int rt2800_init_registers(struct
+ 			rt2800_register_write(rt2x00dev, TX_SW_CFG2,
+ 					      0x00000000);
+ 		}
++	} else if (rt2x00_rt(rt2x00dev, RT3883)) {
++		rt2800_register_write(rt2x00dev, TX_SW_CFG0, 0x00000402);
++		rt2800_register_write(rt2x00dev, TX_SW_CFG1, 0x00000000);
++		rt2800_register_write(rt2x00dev, TX_SW_CFG2, 0x00040000);
++		rt2800_register_write(rt2x00dev, TX_TXBF_CFG_0, 0x8000fc21);
++		rt2800_register_write(rt2x00dev, TX_TXBF_CFG_3, 0x00009c40);
+ 	} else if (rt2x00_rt(rt2x00dev, RT5390) ||
+ 		   rt2x00_rt(rt2x00dev, RT5392) ||
+ 		   rt2x00_rt(rt2x00dev, RT6352)) {
+@@ -5892,6 +5898,11 @@ static int rt2800_init_registers(struct
+ 	reg = rt2x00_rt(rt2x00dev, RT5592) ? 0x00000082 : 0x00000002;
+ 	rt2800_register_write(rt2x00dev, TXOP_HLDR_ET, reg);
+ 
++	if (rt2x00_rt(rt2x00dev, RT3883)) {
++		rt2800_register_write(rt2x00dev, TX_FBK_CFG_3S_0, 0x12111008);
++		rt2800_register_write(rt2x00dev, TX_FBK_CFG_3S_1, 0x16151413);
++	}
++
+ 	reg = rt2800_register_read(rt2x00dev, TX_RTS_CFG);
+ 	rt2x00_set_field32(&reg, TX_RTS_CFG_AUTO_RTS_RETRY_LIMIT, 7);
+ 	rt2x00_set_field32(&reg, TX_RTS_CFG_RTS_THRES,