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| author | Johannes Berg <johannes@sipsolutions.net> | 2007-12-19 01:31:26 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-01-28 15:09:36 -0800 |
| commit | 32bfd35d4b63bd63de4bb0d791ef049c3c868726 (patch) | |
| tree | c1c213a35a00bcbe71a2ecc6521e19dec66cf6eb /drivers/net/wireless/ath5k/base.h | |
| parent | f653211197f3841f383fa9757ef8ce182c6cf627 (diff) | |
| download | kernel-crypto-32bfd35d4b63bd63de4bb0d791ef049c3c868726.tar.gz kernel-crypto-32bfd35d4b63bd63de4bb0d791ef049c3c868726.tar.xz kernel-crypto-32bfd35d4b63bd63de4bb0d791ef049c3c868726.zip | |
mac80211: dont use interface indices in drivers
This patch gets rid of the if_id stuff where possible in favour of
a new per-virtual-interface structure "struct ieee80211_vif". This
structure is located at the end of the per-interface structure and
contains a variable length driver-use data area.
This has two advantages:
* removes the need to look up interfaces by if_id, this is better
for working with network namespaces and performance
* allows drivers to store and retrieve per-interface data without
having to allocate own lists/hash tables
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath5k/base.h')
| -rw-r--r-- | drivers/net/wireless/ath5k/base.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wireless/ath5k/base.h b/drivers/net/wireless/ath5k/base.h index 927d67db3dc..7ba2223d224 100644 --- a/drivers/net/wireless/ath5k/base.h +++ b/drivers/net/wireless/ath5k/base.h @@ -123,7 +123,7 @@ struct ath5k_softc { unsigned int curmode; /* current phy mode */ struct ieee80211_channel *curchan; /* current h/w channel */ - int iface_id; /* add/remove_interface id */ + struct ieee80211_vif *vif; struct { u8 rxflags; /* radiotap rx flags */ |