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path: root/drivers/net/wireless/b43legacy/dma.h
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* drivers/net: use __packed annotationEric Dumazet2010-06-031-4/+4
| | | | | | | | | cleanup patch. Use new __packed annotation in drivers/net/ Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* b43legacy: remove get_tx_stats() mac80211 opKalle Valo2010-02-081-10/+0
| | | | | | | | | | | get_tx_stats() will be removed from mac80211. Compile-tested only. Cc: Larry Finger <Larry.Finger@lwfinger.net> Cc: Stefano Brivio <stefano.brivio@polimi.it> Signed-off-by: Kalle Valo <kalle.valo@iki.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* b43legacy: fix build errors when DMA or PIO are not selectedJohannes Berg2008-06-031-2/+1
| | | | | | | | | | | | | | | | Currently, b43legacy is broken due to commit fbad4598ca826b994d0fd4ce3deebc9cd1960b31 Author: Johannes Berg <johannes@sipsolutions.net> Date: Thu May 15 12:55:29 2008 +0200 mac80211: move TX info into skb->cb when compiled with only PIO or only DMA because I forgot to update two stubs. This patch fixes it. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* mac80211: move TX info into skb->cbJohannes Berg2008-05-211-3/+1
| | | | | | | | | | | | | | | | 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>
* b43legacy: fix DMA for 30/32-bit DMA enginesStefano Brivio2008-02-151-25/+8
| | | | | | | | | | | | This checks if the DMA address is bigger than what the controller can manage. It will reallocate the buffers in the GFP_DMA zone in that case. The patch by Michael Buesch has been ported to b43legacy. Thanks to Matti Viljanen for reporting this. Cc: Matti Viljanen <viljanen.matti@gmail.com> Signed-off-by: Stefano Brivio <stefano.brivio@polimi.it> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* [B43LEGACY]: add mac80211-based driver for legacy BCM43xx devicesLarry Finger2007-10-101-0/+367
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>