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rt2x00: FIF_PSPOLL filter flag support

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This patch implements FIF_PSPOLL filter flag support in rt2x00 drivers,
which has been introduced in mac80211 (see
http://marc.info/?l=linux-wireless&m=124897986330807&w=2).

Signed-off-by: Igor Perminov <igor.perminov@inbox.ru>
Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Igor Perminov
2009-08-08 23:55:55 +02:00
committed by John W. Linville
parent 17512dc3b7
commit 1afcfd54fd
5 changed files with 41 additions and 3 deletions
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8
drivers/net/wireless/rt2x00/rt73usb.c
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@@ -493,7 +493,7 @@ static void rt73usb_config_filter(struct rt2x00_dev *rt2x00dev,
rt2x00_set_field32(&reg, TXRX_CSR0_DROP_PHYSICAL,
!(filter_flags & FIF_PLCPFAIL));
rt2x00_set_field32(&reg, TXRX_CSR0_DROP_CONTROL,
!(filter_flags & FIF_CONTROL));
!(filter_flags & (FIF_CONTROL | FIF_PSPOLL)));
rt2x00_set_field32(&reg, TXRX_CSR0_DROP_NOT_TO_ME,
!(filter_flags & FIF_PROMISC_IN_BSS));
rt2x00_set_field32(&reg, TXRX_CSR0_DROP_TO_DS,
@@ -2143,6 +2143,12 @@ static int rt73usb_probe_hw(struct rt2x00_dev *rt2x00dev)
if (retval)
return retval;
/*
* This device has multiple filters for control frames,
* but has no a separate filter for PS Poll frames.
*/
__set_bit(DRIVER_SUPPORT_CONTROL_FILTERS, &rt2x00dev->flags);
/*
* This device requires firmware.
*/