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rt2x00: Centralize setting of extra TX headroom requested by rt2x00.

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Set the value of extra_tx_headroom in a central place, rather than in each
of the drivers. This is preparatory for taking alignment space into account
in the TX headroom requested by rt2x00.

Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com>
Acked-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Gertjan van Wingerde
2009-11-23 22:44:52 +01:00
committed by John W. Linville
parent 04d0362e2f
commit e6218cc47b
10 changed files with 16 additions and 16 deletions
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drivers/net/wireless/rt2x00/rt73usb.c
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@@ -2069,7 +2069,6 @@ static int rt73usb_probe_hw_mode(struct rt2x00_dev *rt2x00dev)
IEEE80211_HW_SIGNAL_DBM |
IEEE80211_HW_SUPPORTS_PS |
IEEE80211_HW_PS_NULLFUNC_STACK;
rt2x00dev->hw->extra_tx_headroom = TXD_DESC_SIZE;
SET_IEEE80211_DEV(rt2x00dev->hw, rt2x00dev->dev);
SET_IEEE80211_PERM_ADDR(rt2x00dev->hw,
@@ -2312,6 +2311,7 @@ static const struct rt2x00_ops rt73usb_ops = {
.eeprom_size = EEPROM_SIZE,
.rf_size = RF_SIZE,
.tx_queues = NUM_TX_QUEUES,
.extra_tx_headroom = TXD_DESC_SIZE,
.rx = &rt73usb_queue_rx,
.tx = &rt73usb_queue_tx,
.bcn = &rt73usb_queue_bcn,