From d7712ac254a4ae2e9c927e29e37b8c7ac334e6ad Mon Sep 17 00:00:00 2001 From: Daniel Drake Date: Tue, 18 Jul 2006 21:34:56 +0100 Subject: [PATCH] softmac: export highest_supported_rate function zd1211 needs this functionality, no point duplicating it. Signed-off-by: Daniel Drake Acked-by: Johannes Berg Signed-off-by: John W. Linville --- include/net/ieee80211softmac.h | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'include/net/ieee80211softmac.h') diff --git a/include/net/ieee80211softmac.h b/include/net/ieee80211softmac.h index c27d03433c2..425b3a57ac7 100644 --- a/include/net/ieee80211softmac.h +++ b/include/net/ieee80211softmac.h @@ -279,6 +279,14 @@ extern void ieee80211softmac_fragment_lost(struct net_device *dev, * Note that the rates need to be sorted. */ extern void ieee80211softmac_set_rates(struct net_device *dev, u8 count, u8 *rates); +/* Finds the highest rate which is: + * 1. Present in ri (optionally a basic rate) + * 2. Supported by the device + * 3. Less than or equal to the user-defined rate + */ +extern u8 ieee80211softmac_highest_supported_rate(struct ieee80211softmac_device *mac, + struct ieee80211softmac_ratesinfo *ri, int basic_only); + /* Helper function which advises you the rate at which a frame should be * transmitted at. */ static inline u8 ieee80211softmac_suggest_txrate(struct ieee80211softmac_device *mac, -- cgit v1.2.3