From d13a97f07d86f462096007dbf0f2e0338692abc0 Mon Sep 17 00:00:00 2001 From: Helmut Schaa <helmut.schaa@googlemail.com> Date: Sat, 2 Oct 2010 11:29:08 +0200 Subject: [PATCH] rt2x00: Don't initialize MM40 HT protection to RTS/CTS on PCI devices 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 | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/net/wireless/rt2x00/rt2800lib.c b/drivers/net/wireless/rt2x00/rt2800lib.c index 4ecacea677ac..76b8783c5639 100644 --- 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, ®); rt2x00_set_field32(®, MM40_PROT_CFG_PROTECT_RATE, 0x4084); - rt2x00_set_field32(®, MM40_PROT_CFG_PROTECT_CTRL, - !rt2x00_is_usb(rt2x00dev)); + rt2x00_set_field32(®, MM40_PROT_CFG_PROTECT_CTRL, 0); rt2x00_set_field32(®, MM40_PROT_CFG_PROTECT_NAV, 1); rt2x00_set_field32(®, MM40_PROT_CFG_TX_OP_ALLOW_CCK, 1); rt2x00_set_field32(®, MM40_PROT_CFG_TX_OP_ALLOW_OFDM, 1); -- GitLab