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raw | patch | inline | side by side (parent: d9517f2)
rt2800: add rt2800_normal_mode_setup_3xxx subroutine
authorStanislaw Gruszka <stf_xl@wp.pl>
Wed, 17 Apr 2013 12:08:19 +0000 (14:08 +0200)
committerJohn W. Linville <linville@tuxdriver.com>
Mon, 22 Apr 2013 19:20:19 +0000 (15:20 -0400)
Signed-off-by: Stanislaw Gruszka <stf_xl@wp.pl>
Acked-by: Gertjan van Wingerde <gwingerde@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
drivers/net/wireless/rt2x00/rt2800lib.c patch | blob | history

diff --git a/drivers/net/wireless/rt2x00/rt2800lib.c b/drivers/net/wireless/rt2x00/rt2800lib.c
index 86d8ebc..ca587ba 100644 (file)
--- a/drivers/net/wireless/rt2x00/rt2800lib.c
+++ b/drivers/net/wireless/rt2x00/rt2800lib.c
@@ -4465,6 +4465,77 @@ static void rt2800_rx_filter_calibration(struct rt2x00_dev *rt2x00dev)
        rt2800_bbp_write(rt2x00dev, 4, bbp);
 }
 
+static void rt2800_normal_mode_setup_3xxx(struct rt2x00_dev *rt2x00dev)
+{
+       struct rt2800_drv_data *drv_data = rt2x00dev->drv_data;
+       u8 min_gain, rfcsr, bbp;
+       u16 eeprom;
+
+       rt2800_rfcsr_read(rt2x00dev, 17, &rfcsr);
+
+       rt2x00_set_field8(&rfcsr, RFCSR17_TX_LO1_EN, 0);
+       if (rt2x00_rt(rt2x00dev, RT3070) ||
+           rt2x00_rt_rev_lt(rt2x00dev, RT3071, REV_RT3071E) ||
+           rt2x00_rt_rev_lt(rt2x00dev, RT3090, REV_RT3090E) ||
+           rt2x00_rt_rev_lt(rt2x00dev, RT3390, REV_RT3390E)) {
+               if (!test_bit(CAPABILITY_EXTERNAL_LNA_BG, &rt2x00dev->cap_flags))
+                       rt2x00_set_field8(&rfcsr, RFCSR17_R, 1);
+       }
+
+       min_gain = rt2x00_rt(rt2x00dev, RT3070) ? 1 : 2;
+       if (drv_data->txmixer_gain_24g >= min_gain) {
+               rt2x00_set_field8(&rfcsr, RFCSR17_TXMIXER_GAIN,
+                                 drv_data->txmixer_gain_24g);
+       }
+
+       rt2800_rfcsr_write(rt2x00dev, 17, rfcsr);
+
+       if (rt2x00_rt(rt2x00dev, RT3090)) {
+               /*  Turn off unused DAC1 and ADC1 to reduce power consumption */
+               rt2800_bbp_read(rt2x00dev, 138, &bbp);
+               rt2x00_eeprom_read(rt2x00dev, EEPROM_NIC_CONF0, &eeprom);
+               if (rt2x00_get_field16(eeprom, EEPROM_NIC_CONF0_RXPATH) == 1)
+                       rt2x00_set_field8(&bbp, BBP138_RX_ADC1, 0);
+               if (rt2x00_get_field16(eeprom, EEPROM_NIC_CONF0_TXPATH) == 1)
+                       rt2x00_set_field8(&bbp, BBP138_TX_DAC1, 1);
+               rt2800_bbp_write(rt2x00dev, 138, bbp);
+       }
+
+       if (rt2x00_rt(rt2x00dev, RT3070)) {
+               rt2800_rfcsr_read(rt2x00dev, 27, &rfcsr);
+               if (rt2x00_rt_rev_lt(rt2x00dev, RT3070, REV_RT3070F))
+                       rt2x00_set_field8(&rfcsr, RFCSR27_R1, 3);
+               else
+                       rt2x00_set_field8(&rfcsr, RFCSR27_R1, 0);
+               rt2x00_set_field8(&rfcsr, RFCSR27_R2, 0);
+               rt2x00_set_field8(&rfcsr, RFCSR27_R3, 0);
+               rt2x00_set_field8(&rfcsr, RFCSR27_R4, 0);
+               rt2800_rfcsr_write(rt2x00dev, 27, rfcsr);
+       } else if (rt2x00_rt(rt2x00dev, RT3071) ||
+                  rt2x00_rt(rt2x00dev, RT3090) ||
+                  rt2x00_rt(rt2x00dev, RT3390)) {
+               rt2800_rfcsr_read(rt2x00dev, 1, &rfcsr);
+               rt2x00_set_field8(&rfcsr, RFCSR1_RF_BLOCK_EN, 1);
+               rt2x00_set_field8(&rfcsr, RFCSR1_RX0_PD, 0);
+               rt2x00_set_field8(&rfcsr, RFCSR1_TX0_PD, 0);
+               rt2x00_set_field8(&rfcsr, RFCSR1_RX1_PD, 1);
+               rt2x00_set_field8(&rfcsr, RFCSR1_TX1_PD, 1);
+               rt2800_rfcsr_write(rt2x00dev, 1, rfcsr);
+
+               rt2800_rfcsr_read(rt2x00dev, 15, &rfcsr);
+               rt2x00_set_field8(&rfcsr, RFCSR15_TX_LO2_EN, 0);
+               rt2800_rfcsr_write(rt2x00dev, 15, rfcsr);
+
+               rt2800_rfcsr_read(rt2x00dev, 20, &rfcsr);
+               rt2x00_set_field8(&rfcsr, RFCSR20_RX_LO1_EN, 0);
+               rt2800_rfcsr_write(rt2x00dev, 20, rfcsr);
+
+               rt2800_rfcsr_read(rt2x00dev, 21, &rfcsr);
+               rt2x00_set_field8(&rfcsr, RFCSR21_RX_LO2_EN, 0);
+               rt2800_rfcsr_write(rt2x00dev, 21, rfcsr);
+       }
+}
+
 static void rt2800_normal_mode_setup_5xxx(struct rt2x00_dev *rt2x00dev)
 {
        u8 reg;
@@ -4599,6 +4670,7 @@ static void rt2800_init_rfcsr_30xx(struct rt2x00_dev *rt2x00dev)
                rt2800_rfcsr_write(rt2x00dev, 27, 0x03);
 
        rt2800_led_open_drain_enable(rt2x00dev);
+       rt2800_normal_mode_setup_3xxx(rt2x00dev);
 }
 
 static void rt2800_init_rfcsr_3290(struct rt2x00_dev *rt2x00dev)
@@ -4659,6 +4731,7 @@ static void rt2800_init_rfcsr_3290(struct rt2x00_dev *rt2x00dev)
        rt2800_rfcsr_write(rt2x00dev, 29, rfcsr);
 
        rt2800_led_open_drain_enable(rt2x00dev);
+       rt2800_normal_mode_setup_3xxx(rt2x00dev);
 }
 
 static void rt2800_init_rfcsr_3352(struct rt2x00_dev *rt2x00dev)
@@ -4730,8 +4803,8 @@ static void rt2800_init_rfcsr_3352(struct rt2x00_dev *rt2x00dev)
        rt2800_rfcsr_write(rt2x00dev, 63, 0x00);
 
        rt2800_rx_filter_calibration(rt2x00dev);
-
        rt2800_led_open_drain_enable(rt2x00dev);
+       rt2800_normal_mode_setup_3xxx(rt2x00dev);
 }
 
 static void rt2800_init_rfcsr_3390(struct rt2x00_dev *rt2x00dev)
@@ -4783,6 +4856,7 @@ static void rt2800_init_rfcsr_3390(struct rt2x00_dev *rt2x00dev)
                rt2800_rfcsr_write(rt2x00dev, 27, 0x03);
 
        rt2800_led_open_drain_enable(rt2x00dev);
+       rt2800_normal_mode_setup_3xxx(rt2x00dev);
 }
 
 static void rt2800_init_rfcsr_3572(struct rt2x00_dev *rt2x00dev)
@@ -4839,8 +4913,8 @@ static void rt2800_init_rfcsr_3572(struct rt2x00_dev *rt2x00dev)
        rt2800_register_write(rt2x00dev, LDO_CFG0, reg);
 
        rt2800_rx_filter_calibration(rt2x00dev);
-
        rt2800_led_open_drain_enable(rt2x00dev);
+       rt2800_normal_mode_setup_3xxx(rt2x00dev);
 }
 
 static void rt2800_init_rfcsr_5390(struct rt2x00_dev *rt2x00dev)
@@ -5048,12 +5122,6 @@ static void rt2800_init_rfcsr_5592(struct rt2x00_dev *rt2x00dev)
 
 static int rt2800_init_rfcsr(struct rt2x00_dev *rt2x00dev)
 {
-       struct rt2800_drv_data *drv_data = rt2x00dev->drv_data;
-       u8 rfcsr;
-       u8 bbp;
-       u32 reg;
-       u16 eeprom;
-
        if (!rt2x00_rt(rt2x00dev, RT3070) &&
            !rt2x00_rt(rt2x00dev, RT3071) &&
            !rt2x00_rt(rt2x00dev, RT3090) &&
@@ -5102,75 +5170,7 @@ static int rt2800_init_rfcsr(struct rt2x00_dev *rt2x00dev)
                return 0;
        }
 
-       if (!rt2x00_rt(rt2x00dev, RT5390) &&
-           !rt2x00_rt(rt2x00dev, RT5392)) {
-               u8 min_gain = rt2x00_rt(rt2x00dev, RT3070) ? 1 : 2;
-
-               rt2800_rfcsr_read(rt2x00dev, 17, &rfcsr);
-               rt2x00_set_field8(&rfcsr, RFCSR17_TX_LO1_EN, 0);
-               if (rt2x00_rt(rt2x00dev, RT3070) ||
-                   rt2x00_rt_rev_lt(rt2x00dev, RT3071, REV_RT3071E) ||
-                   rt2x00_rt_rev_lt(rt2x00dev, RT3090, REV_RT3090E) ||
-                   rt2x00_rt_rev_lt(rt2x00dev, RT3390, REV_RT3390E)) {
-                       if (!test_bit(CAPABILITY_EXTERNAL_LNA_BG,
-                                     &rt2x00dev->cap_flags))
-                               rt2x00_set_field8(&rfcsr, RFCSR17_R, 1);
-               }
-               if (drv_data->txmixer_gain_24g >= min_gain) {
-                       rt2x00_set_field8(&rfcsr, RFCSR17_TXMIXER_GAIN,
-                                         drv_data->txmixer_gain_24g);
-               }
-               rt2800_rfcsr_write(rt2x00dev, 17, rfcsr);
-       }
-
-       if (rt2x00_rt(rt2x00dev, RT3090)) {
-               /*  Turn off unused DAC1 and ADC1 to reduce power consumption */
-               rt2800_bbp_read(rt2x00dev, 138, &bbp);
-               rt2x00_eeprom_read(rt2x00dev, EEPROM_NIC_CONF0, &eeprom);
-               if (rt2x00_get_field16(eeprom, EEPROM_NIC_CONF0_RXPATH) == 1)
-                       rt2x00_set_field8(&bbp, BBP138_RX_ADC1, 0);
-               if (rt2x00_get_field16(eeprom, EEPROM_NIC_CONF0_TXPATH) == 1)
-                       rt2x00_set_field8(&bbp, BBP138_TX_DAC1, 1);
-               rt2800_bbp_write(rt2x00dev, 138, bbp);
-       }
-
-       if (rt2x00_rt(rt2x00dev, RT3071) ||
-           rt2x00_rt(rt2x00dev, RT3090) ||
-           rt2x00_rt(rt2x00dev, RT3390)) {
-               rt2800_rfcsr_read(rt2x00dev, 1, &rfcsr);
-               rt2x00_set_field8(&rfcsr, RFCSR1_RF_BLOCK_EN, 1);
-               rt2x00_set_field8(&rfcsr, RFCSR1_RX0_PD, 0);
-               rt2x00_set_field8(&rfcsr, RFCSR1_TX0_PD, 0);
-               rt2x00_set_field8(&rfcsr, RFCSR1_RX1_PD, 1);
-               rt2x00_set_field8(&rfcsr, RFCSR1_TX1_PD, 1);
-               rt2800_rfcsr_write(rt2x00dev, 1, rfcsr);
-
-               rt2800_rfcsr_read(rt2x00dev, 15, &rfcsr);
-               rt2x00_set_field8(&rfcsr, RFCSR15_TX_LO2_EN, 0);
-               rt2800_rfcsr_write(rt2x00dev, 15, rfcsr);
-
-               rt2800_rfcsr_read(rt2x00dev, 20, &rfcsr);
-               rt2x00_set_field8(&rfcsr, RFCSR20_RX_LO1_EN, 0);
-               rt2800_rfcsr_write(rt2x00dev, 20, rfcsr);
-
-               rt2800_rfcsr_read(rt2x00dev, 21, &rfcsr);
-               rt2x00_set_field8(&rfcsr, RFCSR21_RX_LO2_EN, 0);
-               rt2800_rfcsr_write(rt2x00dev, 21, rfcsr);
-       }
-
-       if (rt2x00_rt(rt2x00dev, RT3070)) {
-               rt2800_rfcsr_read(rt2x00dev, 27, &rfcsr);
-               if (rt2x00_rt_rev_lt(rt2x00dev, RT3070, REV_RT3070F))
-                       rt2x00_set_field8(&rfcsr, RFCSR27_R1, 3);
-               else
-                       rt2x00_set_field8(&rfcsr, RFCSR27_R1, 0);
-               rt2x00_set_field8(&rfcsr, RFCSR27_R2, 0);
-               rt2x00_set_field8(&rfcsr, RFCSR27_R3, 0);
-               rt2x00_set_field8(&rfcsr, RFCSR27_R4, 0);
-               rt2800_rfcsr_write(rt2x00dev, 27, rfcsr);
-       }
-
-       return 0;
+               return 0;
 }
 
 int rt2800_enable_radio(struct rt2x00_dev *rt2x00dev)
Domain: System / Uncategorized;