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| author | Johannes Berg <johannes@sipsolutions.net> | 2008-05-15 12:55:29 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2008-05-21 21:48:11 -0400 |
| commit | e039fa4a4195ac4ee895e6f3d1334beed63256fe (patch) | |
| tree | cfd0762d73df96b73052378be7b157c4ac6e7035 /drivers/net/wireless/b43/dma.h | |
| parent | e24549485f859be6518929bb1c9c0257d79f033d (diff) | |
| download | kernel_samsung_smdk4412-e039fa4a4195ac4ee895e6f3d1334beed63256fe.tar.gz kernel_samsung_smdk4412-e039fa4a4195ac4ee895e6f3d1334beed63256fe.tar.bz2 kernel_samsung_smdk4412-e039fa4a4195ac4ee895e6f3d1334beed63256fe.zip | |
mac80211: move TX info into skb->cb
This patch converts mac80211 and all drivers to have transmit
information and status in skb->cb rather than allocating extra
memory for it and copying all the data around. To make it fit,
a union is used where only data that is necessary for all steps
is kept outside of the union.
A number of fixes were done by Ivo, as well as the rt2x00 part
of this patch.
Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Acked-by: David S. Miller <davem@davemloft.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/b43/dma.h')
| -rw-r--r-- | drivers/net/wireless/b43/dma.h | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/net/wireless/b43/dma.h b/drivers/net/wireless/b43/dma.h index 20acf885dba..d1eb5c0848a 100644 --- a/drivers/net/wireless/b43/dma.h +++ b/drivers/net/wireless/b43/dma.h @@ -181,7 +181,6 @@ struct b43_dmadesc_meta { dma_addr_t dmaaddr; /* ieee80211 TX status. Only used once per 802.11 frag. */ bool is_last_fragment; - struct ieee80211_tx_status txstat; }; struct b43_dmaring; @@ -285,7 +284,7 @@ void b43_dma_get_tx_stats(struct b43_wldev *dev, struct ieee80211_tx_queue_stats *stats); int b43_dma_tx(struct b43_wldev *dev, - struct sk_buff *skb, struct ieee80211_tx_control *ctl); + struct sk_buff *skb); void b43_dma_handle_txstatus(struct b43_wldev *dev, const struct b43_txstatus *status); |