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rt2x00: Always set BBP_CSR_CFG_BBP_RW_MODE to 1

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Latest rt2870 legacy driver also sets BBP_CSR_CFG_BBP_RW_MODE to 1
when reading or writing the EEPROM. This means we can make the
BBP reading and writing completely equal on all platforms.

Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Ivo van Doorn 2010-06-29 21:49:26 +02:00 committed by John W. Linville
parent e22557f2e3
commit efc7d36f0d
1 changed files with 2 additions and 4 deletions
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6
drivers/net/wireless/rt2x00/rt2800lib.c
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@ -99,8 +99,7 @@ static void rt2800_bbp_write(struct rt2x00_dev *rt2x00dev,
rt2x00_set_field32(&reg, BBP_CSR_CFG_REGNUM, word);
rt2x00_set_field32(&reg, BBP_CSR_CFG_BUSY, 1);
rt2x00_set_field32(&reg, BBP_CSR_CFG_READ_CONTROL, 0);
if (rt2x00_is_pci(rt2x00dev) || rt2x00_is_soc(rt2x00dev))
rt2x00_set_field32(&reg, BBP_CSR_CFG_BBP_RW_MODE, 1);
rt2x00_set_field32(&reg, BBP_CSR_CFG_BBP_RW_MODE, 1);
rt2800_register_write_lock(rt2x00dev, BBP_CSR_CFG, reg);
}
@ -128,8 +127,7 @@ static void rt2800_bbp_read(struct rt2x00_dev *rt2x00dev,
rt2x00_set_field32(&reg, BBP_CSR_CFG_REGNUM, word);
rt2x00_set_field32(&reg, BBP_CSR_CFG_BUSY, 1);
rt2x00_set_field32(&reg, BBP_CSR_CFG_READ_CONTROL, 1);
if (rt2x00_is_pci(rt2x00dev) || rt2x00_is_soc(rt2x00dev))
rt2x00_set_field32(&reg, BBP_CSR_CFG_BBP_RW_MODE, 1);
rt2x00_set_field32(&reg, BBP_CSR_CFG_BBP_RW_MODE, 1);
rt2800_register_write_lock(rt2x00dev, BBP_CSR_CFG, reg);