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mac80211/rt2x00: sync Rt3352 support

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The original patch was accepted into linux-next in a slightly modified form.
In order to provide integrity to follow-up patches, replace the patch in OpenWrt
with the (semantically identical) now upstream patch.
(commit 03839951515b0ea2b21d649b1fe7b63f9817d0c8 in wireless-testing)

Signed-off-by: Daniel Golle <dgolle@allnet.de>

SVN-Revision: 33615
This commit is contained in:
Gabor Juhos 2012-10-04 06:34:12 +00:00
parent d832cd11f8
commit 2cffcaaae7
1 changed files with 90 additions and 70 deletions
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158
package/mac80211/patches/620-rt2x00-support-rt3352.patch
View file

@ -1,6 +1,42 @@
From 03839951515b0ea2b21d649b1fe7b63f9817d0c8 Mon Sep 17 00:00:00 2001
From: Daniel Golle <dgolle@allnet.de>
Date: Sun, 9 Sep 2012 14:24:39 +0300
Subject: [PATCH] rt2x00: add MediaTek/RaLink Rt3352 WiSoC
Support for the RT3352 WiSoC was developed for and tested with the ALL5002
devboard running OpenWrt. For now, this supports only devices with internal
TXALC. Corrections were made according to the remarks of Stanislaw Gruszka and
Gertjan van Wingerde, thank you guys for reviewing!
Signed-off-by: Daniel Golle <dgolle@allnet.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
drivers/net/wireless/rt2x00/rt2800.h | 5 +
drivers/net/wireless/rt2x00/rt2800lib.c | 211 +++++++++++++++++++++++++++++++-
drivers/net/wireless/rt2x00/rt2x00.h | 1 +
3 files changed, 212 insertions(+), 5 deletions(-)
diff --git a/drivers/net/wireless/rt2x00/rt2800.h b/drivers/net/wireless/rt2x00/rt2800.h
index e13916f..6d67c3e 100644
--- a/drivers/net/wireless/rt2x00/rt2800.h
+++ b/drivers/net/wireless/rt2x00/rt2800.h
@@ -1943,6 +1943,11 @@ struct mac_iveiv_entry {
#define BBP47_TSSI_ADC6 FIELD8(0x80)
/*
+ * BBP 49
+ */
+#define BBP49_UPDATE_FLAG FIELD8(0x01)
+
+/*
* BBP 109
*/
#define BBP109_TX0_POWER FIELD8(0x0f)
diff --git a/drivers/net/wireless/rt2x00/rt2800lib.c b/drivers/net/wireless/rt2x00/rt2800lib.c
index a04e222..9e09367 100644
--- a/drivers/net/wireless/rt2x00/rt2800lib.c
+++ b/drivers/net/wireless/rt2x00/rt2800lib.c
@@ -1615,6 +1615,7 @@ void rt2800_config_ant(struct rt2x00_dev
@@ -1615,6 +1615,7 @@ void rt2800_config_ant(struct rt2x00_dev *rt2x00dev, struct antenna_setup *ant)
case 1:
if (rt2x00_rt(rt2x00dev, RT3070) ||
rt2x00_rt(rt2x00dev, RT3090) ||
@ -8,7 +44,7 @@
rt2x00_rt(rt2x00dev, RT3390)) {
rt2x00_eeprom_read(rt2x00dev,
EEPROM_NIC_CONF1, &eeprom);
@@ -2053,6 +2054,58 @@ static void rt2800_config_channel_rf3290
@@ -2053,6 +2054,60 @@ static void rt2800_config_channel_rf3290(struct rt2x00_dev *rt2x00dev,
}
}
@ -38,8 +74,7 @@
+
+ rt2800_rfcsr_read(rt2x00dev, 17, &rfcsr);
+ if (rt2x00dev->freq_offset > FREQ_OFFSET_BOUND)
+ rt2x00_set_field8(&rfcsr, RFCSR17_CODE,
+ FREQ_OFFSET_BOUND);
+ rt2x00_set_field8(&rfcsr, RFCSR17_CODE, FREQ_OFFSET_BOUND);
+ else
+ rt2x00_set_field8(&rfcsr, RFCSR17_CODE, rt2x00dev->freq_offset);
+
@ -48,17 +83,20 @@
+ rt2800_rfcsr_read(rt2x00dev, 1, &rfcsr);
+ rt2x00_set_field8(&rfcsr, RFCSR1_RX0_PD, 1);
+ rt2x00_set_field8(&rfcsr, RFCSR1_TX0_PD, 1);
+ rt2x00_set_field8(&rfcsr, RFCSR1_RX1_PD, 1);
+ rt2x00_set_field8(&rfcsr, RFCSR1_TX1_PD, 1);
+ rt2x00_set_field8(&rfcsr, RFCSR1_RX2_PD, 0);
+ rt2x00_set_field8(&rfcsr, RFCSR1_TX2_PD, 0);
+
+ if ( rt2x00dev->default_ant.tx_chain_num == 1 )
+ if ( rt2x00dev->default_ant.tx_chain_num == 2 )
+ rt2x00_set_field8(&rfcsr, RFCSR1_TX1_PD, 1);
+ else
+ rt2x00_set_field8(&rfcsr, RFCSR1_TX1_PD, 0);
+
+ if ( rt2x00dev->default_ant.rx_chain_num == 1 )
+ if ( rt2x00dev->default_ant.rx_chain_num == 2 )
+ rt2x00_set_field8(&rfcsr, RFCSR1_RX1_PD, 1);
+ else
+ rt2x00_set_field8(&rfcsr, RFCSR1_RX1_PD, 0);
+
+ rt2x00_set_field8(&rfcsr, RFCSR1_RX2_PD, 0);
+ rt2x00_set_field8(&rfcsr, RFCSR1_TX2_PD, 0);
+
+ rt2800_rfcsr_write(rt2x00dev, 1, rfcsr);
+
+ rt2800_rfcsr_write(rt2x00dev, 31, 80);
@ -67,7 +105,7 @@
static void rt2800_config_channel_rf53xx(struct rt2x00_dev *rt2x00dev,
struct ieee80211_conf *conf,
struct rf_channel *rf,
@@ -2182,6 +2235,9 @@ static void rt2800_config_channel(struct
@@ -2182,6 +2237,9 @@ static void rt2800_config_channel(struct rt2x00_dev *rt2x00dev,
case RF3290:
rt2800_config_channel_rf3290(rt2x00dev, conf, rf, info);
break;
@ -77,7 +115,7 @@
case RF5360:
case RF5370:
case RF5372:
@@ -2194,6 +2250,7 @@ static void rt2800_config_channel(struct
@@ -2194,6 +2252,7 @@ static void rt2800_config_channel(struct rt2x00_dev *rt2x00dev,
}
if (rt2x00_rf(rt2x00dev, RF3290) ||
@ -85,7 +123,7 @@
rt2x00_rf(rt2x00dev, RF5360) ||
rt2x00_rf(rt2x00dev, RF5370) ||
rt2x00_rf(rt2x00dev, RF5372) ||
@@ -2212,10 +2269,20 @@ static void rt2800_config_channel(struct
@@ -2212,10 +2271,17 @@ static void rt2800_config_channel(struct rt2x00_dev *rt2x00dev,
/*
* Change BBP settings
*/
@ -93,15 +131,12 @@
- rt2800_bbp_write(rt2x00dev, 63, 0x37 - rt2x00dev->lna_gain);
- rt2800_bbp_write(rt2x00dev, 64, 0x37 - rt2x00dev->lna_gain);
- rt2800_bbp_write(rt2x00dev, 86, 0);
+ if (rt2x00_rt(rt2x00dev, RT3352))
+ {
+ if (rt2x00_rt(rt2x00dev, RT3352)) {
+ rt2800_bbp_write(rt2x00dev, 27, 0x0);
+ rt2800_bbp_write(rt2x00dev, 62, 0x26 + rt2x00dev->lna_gain);
+ rt2800_bbp_write(rt2x00dev, 27, 0x20);
+ rt2800_bbp_write(rt2x00dev, 62, 0x26 + rt2x00dev->lna_gain);
+ }
+ else
+ {
+ } else {
+ rt2800_bbp_write(rt2x00dev, 62, 0x37 - rt2x00dev->lna_gain);
+ rt2800_bbp_write(rt2x00dev, 63, 0x37 - rt2x00dev->lna_gain);
+ rt2800_bbp_write(rt2x00dev, 64, 0x37 - rt2x00dev->lna_gain);
@ -110,7 +145,7 @@
if (rf->channel <= 14) {
if (!rt2x00_rt(rt2x00dev, RT5390) &&
@@ -2310,6 +2377,16 @@ static void rt2800_config_channel(struct
@@ -2310,6 +2376,15 @@ static void rt2800_config_channel(struct rt2x00_dev *rt2x00dev,
rt2800_register_read(rt2x00dev, CH_IDLE_STA, &reg);
rt2800_register_read(rt2x00dev, CH_BUSY_STA, &reg);
rt2800_register_read(rt2x00dev, CH_BUSY_STA_SEC, &reg);
@ -118,8 +153,7 @@
+ /*
+ * Clear update flag
+ */
+ if (rt2x00_rt(rt2x00dev, RT3352))
+ {
+ if (rt2x00_rt(rt2x00dev, RT3352)) {
+ rt2800_bbp_read(rt2x00dev, 49, &bbp);
+ rt2x00_set_field8(&bbp, BBP49_UPDATE_FLAG, 0);
+ rt2800_bbp_write(rt2x00dev, 49, bbp);
@ -127,23 +161,18 @@
}
static int rt2800_get_gain_calibration_delta(struct rt2x00_dev *rt2x00dev)
@@ -2961,11 +3038,15 @@ static int rt2800_init_registers(struct
if (rt2x00_rt(rt2x00dev, RT3071) ||
rt2x00_rt(rt2x00dev, RT3090) ||
rt2x00_rt(rt2x00dev, RT3290) ||
+ rt2x00_rt(rt2x00dev, RT3352) ||
rt2x00_rt(rt2x00dev, RT3390)) {
if (rt2x00_rt(rt2x00dev, RT3290))
rt2800_register_write(rt2x00dev, TX_SW_CFG0,
0x00000404);
+ else if (rt2x00_rt(rt2x00dev, RT3352))
+ rt2800_register_write(rt2x00dev, TX_SW_CFG0,
+ 0x00000402);
else
rt2800_register_write(rt2x00dev, TX_SW_CFG0,
0x00000400);
@@ -3378,6 +3459,11 @@ static int rt2800_init_bbp(struct rt2x00
@@ -2998,6 +3073,10 @@ static int rt2800_init_registers(struct rt2x00_dev *rt2x00dev)
rt2800_register_write(rt2x00dev, TX_SW_CFG0, 0x00000400);
rt2800_register_write(rt2x00dev, TX_SW_CFG1, 0x00000000);
rt2800_register_write(rt2x00dev, TX_SW_CFG2, 0x00000030);
+ } else if (rt2x00_rt(rt2x00dev, RT3352)) {
+ rt2800_register_write(rt2x00dev, TX_SW_CFG0, 0x00000402);
+ rt2800_register_write(rt2x00dev, TX_SW_CFG1, 0x00080606);
+ rt2800_register_write(rt2x00dev, TX_SW_CFG2, 0x00000000);
} else if (rt2x00_rt(rt2x00dev, RT3572)) {
rt2800_register_write(rt2x00dev, TX_SW_CFG0, 0x00000400);
rt2800_register_write(rt2x00dev, TX_SW_CFG1, 0x00080606);
@@ -3378,6 +3457,11 @@ static int rt2800_init_bbp(struct rt2x00_dev *rt2x00dev)
rt2800_wait_bbp_ready(rt2x00dev)))
return -EACCES;
@ -155,7 +184,7 @@
if (rt2x00_rt(rt2x00dev, RT3290) ||
rt2x00_rt(rt2x00dev, RT5390) ||
rt2x00_rt(rt2x00dev, RT5392)) {
@@ -3388,15 +3474,20 @@ static int rt2800_init_bbp(struct rt2x00
@@ -3388,15 +3472,20 @@ static int rt2800_init_bbp(struct rt2x00_dev *rt2x00dev)
if (rt2800_is_305x_soc(rt2x00dev) ||
rt2x00_rt(rt2x00dev, RT3290) ||
@ -176,7 +205,7 @@
rt2x00_rt(rt2x00dev, RT5390) ||
rt2x00_rt(rt2x00dev, RT5392))
rt2800_bbp_write(rt2x00dev, 68, 0x0b);
@@ -3405,6 +3496,7 @@ static int rt2800_init_bbp(struct rt2x00
@@ -3405,6 +3494,7 @@ static int rt2800_init_bbp(struct rt2x00_dev *rt2x00dev)
rt2800_bbp_write(rt2x00dev, 69, 0x16);
rt2800_bbp_write(rt2x00dev, 73, 0x12);
} else if (rt2x00_rt(rt2x00dev, RT3290) ||
@ -184,7 +213,7 @@
rt2x00_rt(rt2x00dev, RT5390) ||
rt2x00_rt(rt2x00dev, RT5392)) {
rt2800_bbp_write(rt2x00dev, 69, 0x12);
@@ -3436,6 +3528,10 @@ static int rt2800_init_bbp(struct rt2x00
@@ -3436,6 +3526,10 @@ static int rt2800_init_bbp(struct rt2x00_dev *rt2x00dev)
} else if (rt2800_is_305x_soc(rt2x00dev)) {
rt2800_bbp_write(rt2x00dev, 78, 0x0e);
rt2800_bbp_write(rt2x00dev, 80, 0x08);
@ -195,7 +224,7 @@
} else {
rt2800_bbp_write(rt2x00dev, 81, 0x37);
}
@@ -3465,18 +3561,21 @@ static int rt2800_init_bbp(struct rt2x00
@@ -3465,18 +3559,21 @@ static int rt2800_init_bbp(struct rt2x00_dev *rt2x00dev)
rt2800_bbp_write(rt2x00dev, 84, 0x99);
if (rt2x00_rt(rt2x00dev, RT3290) ||
@ -218,7 +247,7 @@
rt2x00_rt(rt2x00dev, RT5390) ||
rt2x00_rt(rt2x00dev, RT5392))
rt2800_bbp_write(rt2x00dev, 92, 0x02);
@@ -3493,6 +3592,7 @@ static int rt2800_init_bbp(struct rt2x00
@@ -3493,6 +3590,7 @@ static int rt2800_init_bbp(struct rt2x00_dev *rt2x00dev)
rt2x00_rt_rev_gte(rt2x00dev, RT3090, REV_RT3090E) ||
rt2x00_rt_rev_gte(rt2x00dev, RT3390, REV_RT3390E) ||
rt2x00_rt(rt2x00dev, RT3290) ||
@ -226,7 +255,7 @@
rt2x00_rt(rt2x00dev, RT3572) ||
rt2x00_rt(rt2x00dev, RT5390) ||
rt2x00_rt(rt2x00dev, RT5392) ||
@@ -3502,6 +3602,7 @@ static int rt2800_init_bbp(struct rt2x00
@@ -3502,6 +3600,7 @@ static int rt2800_init_bbp(struct rt2x00_dev *rt2x00dev)
rt2800_bbp_write(rt2x00dev, 103, 0x00);
if (rt2x00_rt(rt2x00dev, RT3290) ||
@ -234,7 +263,7 @@
rt2x00_rt(rt2x00dev, RT5390) ||
rt2x00_rt(rt2x00dev, RT5392))
rt2800_bbp_write(rt2x00dev, 104, 0x92);
@@ -3510,6 +3611,8 @@ static int rt2800_init_bbp(struct rt2x00
@@ -3510,6 +3609,8 @@ static int rt2800_init_bbp(struct rt2x00_dev *rt2x00dev)
rt2800_bbp_write(rt2x00dev, 105, 0x01);
else if (rt2x00_rt(rt2x00dev, RT3290))
rt2800_bbp_write(rt2x00dev, 105, 0x1c);
@ -243,7 +272,7 @@
else if (rt2x00_rt(rt2x00dev, RT5390) ||
rt2x00_rt(rt2x00dev, RT5392))
rt2800_bbp_write(rt2x00dev, 105, 0x3c);
@@ -3519,11 +3622,16 @@ static int rt2800_init_bbp(struct rt2x00
@@ -3519,11 +3620,16 @@ static int rt2800_init_bbp(struct rt2x00_dev *rt2x00dev)
if (rt2x00_rt(rt2x00dev, RT3290) ||
rt2x00_rt(rt2x00dev, RT5390))
rt2800_bbp_write(rt2x00dev, 106, 0x03);
@ -260,7 +289,7 @@
if (rt2x00_rt(rt2x00dev, RT3290) ||
rt2x00_rt(rt2x00dev, RT5390) ||
rt2x00_rt(rt2x00dev, RT5392))
@@ -3534,6 +3642,9 @@ static int rt2800_init_bbp(struct rt2x00
@@ -3534,6 +3640,9 @@ static int rt2800_init_bbp(struct rt2x00_dev *rt2x00dev)
rt2800_bbp_write(rt2x00dev, 135, 0xf6);
}
@ -270,7 +299,7 @@
if (rt2x00_rt(rt2x00dev, RT3071) ||
rt2x00_rt(rt2x00dev, RT3090) ||
rt2x00_rt(rt2x00dev, RT3390) ||
@@ -3574,6 +3685,28 @@ static int rt2800_init_bbp(struct rt2x00
@@ -3574,6 +3683,28 @@ static int rt2800_init_bbp(struct rt2x00_dev *rt2x00dev)
rt2800_bbp_write(rt2x00dev, 3, value);
}
@ -299,7 +328,7 @@
if (rt2x00_rt(rt2x00dev, RT5390) ||
rt2x00_rt(rt2x00dev, RT5392)) {
int ant, div_mode;
@@ -3707,6 +3840,7 @@ static int rt2800_init_rfcsr(struct rt2x
@@ -3707,6 +3838,7 @@ static int rt2800_init_rfcsr(struct rt2x00_dev *rt2x00dev)
!rt2x00_rt(rt2x00dev, RT3071) &&
!rt2x00_rt(rt2x00dev, RT3090) &&
!rt2x00_rt(rt2x00dev, RT3290) &&
@ -307,7 +336,7 @@
!rt2x00_rt(rt2x00dev, RT3390) &&
!rt2x00_rt(rt2x00dev, RT3572) &&
!rt2x00_rt(rt2x00dev, RT5390) &&
@@ -3903,6 +4037,70 @@ static int rt2800_init_rfcsr(struct rt2x
@@ -3903,6 +4035,70 @@ static int rt2800_init_rfcsr(struct rt2x00_dev *rt2x00dev)
rt2800_rfcsr_write(rt2x00dev, 30, 0x00);
rt2800_rfcsr_write(rt2x00dev, 31, 0x00);
return 0;
@ -378,7 +407,7 @@
} else if (rt2x00_rt(rt2x00dev, RT5390)) {
rt2800_rfcsr_write(rt2x00dev, 1, 0x0f);
rt2800_rfcsr_write(rt2x00dev, 2, 0x80);
@@ -4104,6 +4302,7 @@ static int rt2800_init_rfcsr(struct rt2x
@@ -4104,6 +4300,7 @@ static int rt2800_init_rfcsr(struct rt2x00_dev *rt2x00dev)
rt2800_init_rx_filter(rt2x00dev, true, 0x27, 0x19);
} else if (rt2x00_rt(rt2x00dev, RT3071) ||
rt2x00_rt(rt2x00dev, RT3090) ||
@ -386,7 +415,7 @@
rt2x00_rt(rt2x00dev, RT3390) ||
rt2x00_rt(rt2x00dev, RT3572)) {
drv_data->calibration_bw20 =
@@ -4566,6 +4765,7 @@ static int rt2800_init_eeprom(struct rt2
@@ -4566,6 +4763,7 @@ static int rt2800_init_eeprom(struct rt2x00_dev *rt2x00dev)
case RT3071:
case RT3090:
case RT3290:
@ -394,7 +423,7 @@
case RT3390:
case RT3572:
case RT5390:
@@ -4588,6 +4788,7 @@ static int rt2800_init_eeprom(struct rt2
@@ -4588,6 +4786,7 @@ static int rt2800_init_eeprom(struct rt2x00_dev *rt2x00dev)
case RF3052:
case RF3290:
case RF3320:
@ -402,7 +431,7 @@
case RF5360:
case RF5370:
case RF5372:
@@ -4612,6 +4813,7 @@ static int rt2800_init_eeprom(struct rt2
@@ -4612,6 +4811,7 @@ static int rt2800_init_eeprom(struct rt2x00_dev *rt2x00dev)
if (rt2x00_rt(rt2x00dev, RT3070) ||
rt2x00_rt(rt2x00dev, RT3090) ||
@ -410,7 +439,7 @@
rt2x00_rt(rt2x00dev, RT3390)) {
value = rt2x00_get_field16(eeprom,
EEPROM_NIC_CONF1_ANT_DIVERSITY);
@@ -4904,6 +5106,7 @@ static int rt2800_probe_hw_mode(struct r
@@ -4904,6 +5104,7 @@ static int rt2800_probe_hw_mode(struct rt2x00_dev *rt2x00dev)
rt2x00_rf(rt2x00dev, RF3022) ||
rt2x00_rf(rt2x00dev, RF3290) ||
rt2x00_rf(rt2x00dev, RF3320) ||
@ -418,9 +447,11 @@
rt2x00_rf(rt2x00dev, RF5360) ||
rt2x00_rf(rt2x00dev, RF5370) ||
rt2x00_rf(rt2x00dev, RF5372) ||
diff --git a/drivers/net/wireless/rt2x00/rt2x00.h b/drivers/net/wireless/rt2x00/rt2x00.h
index f991e8b..49375c8 100644
--- a/drivers/net/wireless/rt2x00/rt2x00.h
+++ b/drivers/net/wireless/rt2x00/rt2x00.h
@@ -189,6 +189,7 @@ struct rt2x00_chip {
@@ -188,6 +188,7 @@ struct rt2x00_chip {
#define RT3071 0x3071
#define RT3090 0x3090 /* 2.4GHz PCIe */
#define RT3290 0x3290
@ -428,17 +459,6 @@
#define RT3390 0x3390
#define RT3572 0x3572
#define RT3593 0x3593
--- a/drivers/net/wireless/rt2x00/rt2800.h
+++ b/drivers/net/wireless/rt2x00/rt2800.h
@@ -1943,6 +1943,11 @@ struct mac_iveiv_entry {
#define BBP47_TSSI_ADC6 FIELD8(0x80)
--
1.7.12.2
/*
+ * BBP 49
+ */
+#define BBP49_UPDATE_FLAG FIELD8(0x01)
+
+/*
* BBP 109
*/
#define BBP109_TX0_POWER FIELD8(0x0f)