From: Stanislaw Gruszka <stf_xl@xxxxx>
Add BBP registers initialization common with other chipsets, but for now
performed only for 5592.
Based on:
NICInitBBP()
from:
DPO_RT5572_LinuxSTA_2.6.1.3_20121022/common/rtmp_init.c
Signed-off-by: Stanislaw Gruszka <stf_xl@xxxxx>
---
drivers/net/wireless/rt2x00/rt2800lib.c | 22 ++++++++++++++++++++++
1 files changed, 22 insertions(+), 0 deletions(-)
diff --git a/drivers/net/wireless/rt2x00/rt2800lib.c b/drivers/net/wireless/rt2x00/rt2800lib.c
index 16e4200..9ac6f20 100644
--- a/drivers/net/wireless/rt2x00/rt2800lib.c
+++ b/drivers/net/wireless/rt2x00/rt2800lib.c
@@ -3774,12 +3774,34 @@ static void rt2800_init_bbp_5592_glrt(struct rt2x00_dev *rt2x00dev)
}
};
+static void rt2800_init_bbb_early(struct rt2x00_dev *rt2x00dev)
+{
+ rt2800_bbp_write(rt2x00dev, 65, 0x2C);
+ rt2800_bbp_write(rt2x00dev, 66, 0x38);
+ rt2800_bbp_write(rt2x00dev, 68, 0x0B);
+ rt2800_bbp_write(rt2x00dev, 69, 0x12);
+ rt2800_bbp_write(rt2x00dev, 70, 0x0a);
+ rt2800_bbp_write(rt2x00dev, 73, 0x10);
+ rt2800_bbp_write(rt2x00dev, 81, 0x37);
+ rt2800_bbp_write(rt2x00dev, 82, 0x62);
+ rt2800_bbp_write(rt2x00dev, 83, 0x6A);
+ rt2800_bbp_write(rt2x00dev, 84, 0x99);
+ rt2800_bbp_write(rt2x00dev, 86, 0x00);
+ rt2800_bbp_write(rt2x00dev, 91, 0x04);
+ rt2800_bbp_write(rt2x00dev, 92, 0x00);
+ rt2800_bbp_write(rt2x00dev, 103, 0x00);
+ rt2800_bbp_write(rt2x00dev, 105, 0x05);
+ rt2800_bbp_write(rt2x00dev, 106, 0x35);
+}
+
static void rt2800_init_bbp_5592(struct rt2x00_dev *rt2x00dev)
{
int ant, div_mode;
u16 eeprom;
u8 value;
+ rt2800_init_bbb_early(rt2x00dev);
+
rt2800_bbp_read(rt2x00dev, 105, &value);
rt2x00_set_field8(&value, BBP105_MLD,
rt2x00dev->default_ant.rx_chain_num == 2);
--
1.7.4.4
--
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