mac80211: update to wireless-testing 2017-01-31

Signed-off-by: Felix Fietkau <nbd@nbd.name>

1 files changed, 235 insertions, 0 deletions

diff --git a/package/kernel/mac80211/patches/600-05-rt2x00-rt2800lib-add-channel-configuration-function-.patch b/package/kernel/mac80211/patches/600-05-rt2x00-rt2800lib-add-channel-configuration-function-.patch
new file mode 100644
index 0000000000..a1e5883035
--- /dev/null
+++ b/package/kernel/mac80211/patches/600-05-rt2x00-rt2800lib-add-channel-configuration-function-.patch
@@ -0,0 +1,235 @@
+From 6e3a17190815c6aa4dc53c2cfe9125fb1154f187 Mon Sep 17 00:00:00 2001
+From: Gabor Juhos <juhosg@openwrt.org>
+Date: Sun, 24 Mar 2013 19:26:27 +0100
+Subject: [PATCH] rt2x00: rt2800lib: add channel configuration function for
+ RF3853
+
+Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
+---
+ drivers/net/wireless/ralink/rt2x00/rt2800lib.c |  208 +++++++++++++++++++++++++++++++
+ 1 file changed, 208 insertions(+)
+
+--- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
++++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
+@@ -2584,6 +2584,211 @@ static void rt2800_config_channel_rf3053
+ 	}
+ }
+ 
++static void rt2800_config_channel_rf3853(struct rt2x00_dev *rt2x00dev,
++					 struct ieee80211_conf *conf,
++					 struct rf_channel *rf,
++					 struct channel_info *info)
++{
++	u8 rfcsr;
++	u8 bbp;
++	u8 pwr1, pwr2, pwr3;
++
++	const bool txbf_enabled = false; /* TODO */
++
++	/* TODO: add band selection */
++
++	if (rf->channel <= 14)
++		rt2800_rfcsr_write(rt2x00dev, 6, 0x40);
++	else if (rf->channel < 132)
++		rt2800_rfcsr_write(rt2x00dev, 6, 0x80);
++	else
++		rt2800_rfcsr_write(rt2x00dev, 6, 0x40);
++
++	rt2800_rfcsr_write(rt2x00dev, 8, rf->rf1);
++	rt2800_rfcsr_write(rt2x00dev, 9, rf->rf3);
++
++	if (rf->channel <= 14)
++		rt2800_rfcsr_write(rt2x00dev, 11, 0x46);
++	else
++		rt2800_rfcsr_write(rt2x00dev, 11, 0x48);
++
++	if (rf->channel <= 14)
++		rt2800_rfcsr_write(rt2x00dev, 12, 0x1a);
++	else
++		rt2800_rfcsr_write(rt2x00dev, 12, 0x52);
++
++	rt2800_rfcsr_write(rt2x00dev, 13, 0x12);
++
++	rt2800_rfcsr_read(rt2x00dev, 1, &rfcsr);
++	rt2x00_set_field8(&rfcsr, RFCSR1_RX0_PD, 0);
++	rt2x00_set_field8(&rfcsr, RFCSR1_TX0_PD, 0);
++	rt2x00_set_field8(&rfcsr, RFCSR1_RX1_PD, 0);
++	rt2x00_set_field8(&rfcsr, RFCSR1_TX1_PD, 0);
++	rt2x00_set_field8(&rfcsr, RFCSR1_RX2_PD, 0);
++	rt2x00_set_field8(&rfcsr, RFCSR1_TX2_PD, 0);
++	rt2x00_set_field8(&rfcsr, RFCSR1_RF_BLOCK_EN, 1);
++	rt2x00_set_field8(&rfcsr, RFCSR1_PLL_PD, 1);
++
++	switch (rt2x00dev->default_ant.tx_chain_num) {
++	case 3:
++		rt2x00_set_field8(&rfcsr, RFCSR1_TX2_PD, 1);
++		/* fallthrough */
++	case 2:
++		rt2x00_set_field8(&rfcsr, RFCSR1_TX1_PD, 1);
++		/* fallthrough */
++	case 1:
++		rt2x00_set_field8(&rfcsr, RFCSR1_TX0_PD, 1);
++		break;
++	}
++
++	switch (rt2x00dev->default_ant.rx_chain_num) {
++	case 3:
++		rt2x00_set_field8(&rfcsr, RFCSR1_RX2_PD, 1);
++		/* fallthrough */
++	case 2:
++		rt2x00_set_field8(&rfcsr, RFCSR1_RX1_PD, 1);
++		/* fallthrough */
++	case 1:
++		rt2x00_set_field8(&rfcsr, RFCSR1_RX0_PD, 1);
++		break;
++	}
++	rt2800_rfcsr_write(rt2x00dev, 1, rfcsr);
++
++	rt2800_freq_cal_mode1(rt2x00dev);
++
++	rt2800_rfcsr_read(rt2x00dev, 30, &rfcsr);
++	if (!conf_is_ht40(conf))
++		rfcsr &= ~(0x06);
++	else
++		rfcsr |= 0x06;
++	rt2800_rfcsr_write(rt2x00dev, 30, rfcsr);
++
++	if (rf->channel <= 14)
++		rt2800_rfcsr_write(rt2x00dev, 31, 0xa0);
++	else
++		rt2800_rfcsr_write(rt2x00dev, 31, 0x80);
++
++	if (conf_is_ht40(conf))
++		rt2800_rfcsr_write(rt2x00dev, 32, 0x80);
++	else
++		rt2800_rfcsr_write(rt2x00dev, 32, 0xd8);
++
++	if (rf->channel <= 14)
++		rt2800_rfcsr_write(rt2x00dev, 34, 0x3c);
++	else
++		rt2800_rfcsr_write(rt2x00dev, 34, 0x20);
++
++	/* loopback RF_BS */
++	rt2800_rfcsr_read(rt2x00dev, 36, &rfcsr);
++	if (rf->channel <= 14)
++		rt2x00_set_field8(&rfcsr, RFCSR36_RF_BS, 1);
++	else
++		rt2x00_set_field8(&rfcsr, RFCSR36_RF_BS, 0);
++	rt2800_rfcsr_write(rt2x00dev, 36, rfcsr);
++
++	if (rf->channel <= 14)
++		rfcsr = 0x23;
++	else if (rf->channel < 100)
++		rfcsr = 0x36;
++	else if (rf->channel < 132)
++		rfcsr = 0x32;
++	else
++		rfcsr = 0x30;
++
++	if (txbf_enabled)
++		rfcsr |= 0x40;
++
++	rt2800_rfcsr_write(rt2x00dev, 39, rfcsr);
++
++	if (rf->channel <= 14)
++		rt2800_rfcsr_write(rt2x00dev, 44, 0x93);
++	else
++		rt2800_rfcsr_write(rt2x00dev, 44, 0x9b);
++
++	if (rf->channel <= 14)
++		rfcsr = 0xbb;
++	else if (rf->channel < 100)
++		rfcsr = 0xeb;
++	else if (rf->channel < 132)
++		rfcsr = 0xb3;
++	else
++		rfcsr = 0x9b;
++	rt2800_rfcsr_write(rt2x00dev, 45, rfcsr);
++
++	if (rf->channel <= 14)
++		rfcsr = 0x8e;
++	else
++		rfcsr = 0x8a;
++
++	if (txbf_enabled)
++		rfcsr |= 0x20;
++
++	rt2800_rfcsr_write(rt2x00dev, 49, rfcsr);
++
++	rt2800_rfcsr_write(rt2x00dev, 50, 0x86);
++
++	rt2800_rfcsr_read(rt2x00dev, 51, &rfcsr);
++	if (rf->channel <= 14)
++		rt2800_rfcsr_write(rt2x00dev, 51, 0x75);
++	else
++		rt2800_rfcsr_write(rt2x00dev, 51, 0x51);
++
++	rt2800_rfcsr_read(rt2x00dev, 52, &rfcsr);
++	if (rf->channel <= 14)
++		rt2800_rfcsr_write(rt2x00dev, 52, 0x45);
++	else
++		rt2800_rfcsr_write(rt2x00dev, 52, 0x05);
++
++	if (rf->channel <= 14) {
++		pwr1 = info->default_power1 & 0x1f;
++		pwr2 = info->default_power2 & 0x1f;
++		pwr3 = info->default_power3 & 0x1f;
++	} else {
++		pwr1 = 0x48 | ((info->default_power1 & 0x18) << 1) |
++			(info->default_power1 & 0x7);
++		pwr2 = 0x48 | ((info->default_power2 & 0x18) << 1) |
++			(info->default_power2 & 0x7);
++		pwr3 = 0x48 | ((info->default_power3 & 0x18) << 1) |
++			(info->default_power3 & 0x7);
++	}
++
++	rt2800_rfcsr_write(rt2x00dev, 53, pwr1);
++	rt2800_rfcsr_write(rt2x00dev, 54, pwr2);
++	rt2800_rfcsr_write(rt2x00dev, 55, pwr3);
++
++	rt2x00_dbg(rt2x00dev, "Channel:%d, pwr1:%02x, pwr2:%02x, pwr3:%02x\n",
++		   rf->channel, pwr1, pwr2, pwr3);
++
++	bbp = (info->default_power1 >> 5) |
++	      ((info->default_power2 & 0xe0) >> 1);
++	rt2800_bbp_write(rt2x00dev, 109, bbp);
++
++	rt2800_bbp_read(rt2x00dev, 110, &bbp);
++	bbp &= 0x0f;
++	bbp |= (info->default_power3 & 0xe0) >> 1;
++	rt2800_bbp_write(rt2x00dev, 110, bbp);
++
++	rt2800_rfcsr_read(rt2x00dev, 57, &rfcsr);
++	if (rf->channel <= 14)
++		rt2800_rfcsr_write(rt2x00dev, 57, 0x6e);
++	else
++		rt2800_rfcsr_write(rt2x00dev, 57, 0x3e);
++
++	/* Enable RF tuning */
++	rt2800_rfcsr_read(rt2x00dev, 3, &rfcsr);
++	rt2x00_set_field8(&rfcsr, RFCSR3_VCOCAL_EN, 1);
++	rt2800_rfcsr_write(rt2x00dev, 3, rfcsr);
++
++	udelay(2000);
++
++	rt2800_bbp_read(rt2x00dev, 49, &bbp);
++	/* clear update flag */
++	rt2800_bbp_write(rt2x00dev, 49, bbp & 0xfe);
++	rt2800_bbp_write(rt2x00dev, 49, bbp);
++
++	/* TODO: add calibration for TxBF */
++}
++
+ #define POWER_BOUND		0x27
+ #define POWER_BOUND_5G		0x2b
+ 
+@@ -3203,6 +3408,9 @@ static void rt2800_config_channel(struct
+ 	case RF3322:
+ 		rt2800_config_channel_rf3322(rt2x00dev, conf, rf, info);
+ 		break;
++	case RF3853:
++		rt2800_config_channel_rf3853(rt2x00dev, conf, rf, info);
++		break;
+ 	case RF3070:
+ 	case RF5350:
+ 	case RF5360: