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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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6
drivers/net/wireless/rt2x00/rt2800lib.c
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@@ -2030,12 +2030,6 @@ int rt2800_probe_hw_mode(struct rt2x00_dev *rt2x00dev)
IEEE80211_HW_SUPPORTS_PS |
IEEE80211_HW_PS_NULLFUNC_STACK;
if (rt2x00_intf_is_usb(rt2x00dev))
rt2x00dev->hw->extra_tx_headroom =
TXINFO_DESC_SIZE + TXWI_DESC_SIZE;
else if (rt2x00_intf_is_pci(rt2x00dev))
rt2x00dev->hw->extra_tx_headroom = TXWI_DESC_SIZE;
SET_IEEE80211_DEV(rt2x00dev->hw, rt2x00dev->dev);
SET_IEEE80211_PERM_ADDR(rt2x00dev->hw,
rt2x00_eeprom_addr(rt2x00dev,