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rt2x00: Don't initialize MM40 HT protection to RTS/CTS on PCI devices
authorHelmut Schaa <helmut.schaa@googlemail.com>
Sat, 2 Oct 2010 09:29:08 +0000 (11:29 +0200)
committerJohn W. Linville <linville@tuxdriver.com>
Tue, 5 Oct 2010 17:35:26 +0000 (13:35 -0400)
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>
drivers/net/wireless/rt2x00/rt2800lib.c patch | blob | blame | history

diff --git a/drivers/net/wireless/rt2x00/rt2800lib.c b/drivers/net/wireless/rt2x00/rt2800lib.c
index 4ecacea677acc6933d0bd90528f863dd9fcf10e4..76b8783c5639da96eb60a663f8f8bf8e82d4e9ac 100644 (file)
--- a/drivers/net/wireless/rt2x00/rt2800lib.c
+++ b/drivers/net/wireless/rt2x00/rt2800lib.c
@@ -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);