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authorChristian Lamparter <chunkeey@web.de>2009-07-07 19:08:07 +0200
committerJohn W. Linville <linville@tuxdriver.com>2009-07-24 15:05:06 -0400
commite0f114e82e3781087a0ad0e92c94ff0d55012c1a (patch)
treed4c7cfa485360952b3da9fee7acc07efcfdcc7d8 /drivers/net/wireless/p54/lmac.h
parent0a2b8bb24d4eb67788edd71d1ef8aa86c2e17e0f (diff)
p54: re-enable power save feature
This patch re-enables p54's power save features and adds a workaround which temporarily alters the device's power state in order to allow ps-polls to be sent and buffered data to be retrieved during psm. (Incorporates patch originally posted as "p54: fix beacon template dtim IE corruption". -- JWL) Signed-off-by: Christian Lamparter <chunkeey@web.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/p54/lmac.h')
-rw-r--r--drivers/net/wireless/p54/lmac.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/wireless/p54/lmac.h b/drivers/net/wireless/p54/lmac.h
index 0496cff26b3..af35cfcd4fe 100644
--- a/drivers/net/wireless/p54/lmac.h
+++ b/drivers/net/wireless/p54/lmac.h
@@ -548,4 +548,7 @@ int p54_upload_key(struct p54_common *priv, u8 algo, int slot,
int p54_download_eeprom(struct p54_common *priv, void *buf,
u16 offset, u16 len);
+/* utility */
+u8 *p54_find_ie(struct sk_buff *skb, u8 ie);
+
#endif /* LMAC_H */