diff options
| 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/b43/xmit.c | |
| 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/b43/xmit.c')
| -rw-r--r-- | drivers/net/wireless/b43/xmit.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/net/wireless/b43/xmit.c b/drivers/net/wireless/b43/xmit.c index 419aca1fc4f..5014213b775 100644 --- a/drivers/net/wireless/b43/xmit.c +++ b/drivers/net/wireless/b43/xmit.c @@ -221,7 +221,7 @@ static void generate_txhdr_fw4(struct b43_wldev *dev, } else { int fbrate_base100kbps = B43_RATE_TO_BASE100KBPS(rate_fb); txhdr->dur_fb = ieee80211_generic_frame_duration(dev->wl->hw, - dev->wl->if_id, + txctl->vif, fragment_len, fbrate_base100kbps); } @@ -312,7 +312,7 @@ static void generate_txhdr_fw4(struct b43_wldev *dev, rts_rate_fb_ofdm = b43_is_ofdm_rate(rts_rate_fb); if (txctl->flags & IEEE80211_TXCTL_USE_CTS_PROTECT) { - ieee80211_ctstoself_get(dev->wl->hw, dev->wl->if_id, + ieee80211_ctstoself_get(dev->wl->hw, txctl->vif, fragment_data, fragment_len, txctl, (struct ieee80211_cts *)(txhdr-> @@ -320,7 +320,7 @@ static void generate_txhdr_fw4(struct b43_wldev *dev, mac_ctl |= B43_TX4_MAC_SENDCTS; len = sizeof(struct ieee80211_cts); } else { - ieee80211_rts_get(dev->wl->hw, dev->wl->if_id, + ieee80211_rts_get(dev->wl->hw, txctl->vif, fragment_data, fragment_len, txctl, (struct ieee80211_rts *)(txhdr-> rts_frame)); |