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rt2x00: Don't initialize MM40 HT protection to RTS/CTS on PCI devices

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Since HT protection is now configurable via mac80211 we don't need this
special case for PCI devices anymore. The HT protection config will be
overwritten as soon as mac80211 sends us a HT operation mode. Hence,
bring the HT MM40 protection config in sync with the other HT protection
registers and initialize it to no protection.

Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com>
Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Helmut Schaa 2010-10-02 11:29:08 +02:00 committed by John W. Linville
parent 87c1915d2c
commit d13a97f07d
1 changed files with 1 additions and 2 deletions
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3
drivers/net/wireless/rt2x00/rt2800lib.c
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@ -2016,8 +2016,7 @@ static int rt2800_init_registers(struct rt2x00_dev *rt2x00dev)
rt2800_register_read(rt2x00dev, MM40_PROT_CFG, &reg);
rt2x00_set_field32(&reg, MM40_PROT_CFG_PROTECT_RATE, 0x4084);
rt2x00_set_field32(&reg, MM40_PROT_CFG_PROTECT_CTRL,
!rt2x00_is_usb(rt2x00dev));
rt2x00_set_field32(&reg, MM40_PROT_CFG_PROTECT_CTRL, 0);
rt2x00_set_field32(&reg, MM40_PROT_CFG_PROTECT_NAV, 1);
rt2x00_set_field32(&reg, MM40_PROT_CFG_TX_OP_ALLOW_CCK, 1);
rt2x00_set_field32(&reg, MM40_PROT_CFG_TX_OP_ALLOW_OFDM, 1);