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[PATCH] softmac: export highest_supported_rate function

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zd1211 needs this functionality, no point duplicating it.

Signed-off-by: Daniel Drake <dsd@gentoo.org>
Acked-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Daniel Drake
2006-07-18 21:34:56 +01:00
committed by John W. Linville
parent 5acd0c4153
commit d7712ac254
2 changed files with 13 additions and 11 deletions
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8
include/net/ieee80211softmac.h
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@@ -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,