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minstrel_ht: fixed rate mode through debugfs

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Found several threads about fixed rate mode in minstrel_ht for test
environments, but no patches for it.

This patch provides such a mode through debugfs.

Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Zefir Kurtisi
2011-05-20 20:29:17 +02:00
committed by John W. Linville
parent 71063f0e89
commit 24f7580e85
3 changed files with 28 additions and 0 deletions
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12
net/mac80211/rc80211_minstrel.h
View File

@@ -78,6 +78,18 @@ struct minstrel_priv {
unsigned int update_interval;
unsigned int lookaround_rate;
unsigned int lookaround_rate_mrr;
#ifdef CONFIG_MAC80211_DEBUGFS
/*
* enable fixed rate processing per RC
* - write static index to debugfs:ieee80211/phyX/rc/fixed_rate_idx
* - write -1 to enable RC processing again
* - setting will be applied on next update
*/
u32 fixed_rate_idx;
struct dentry *dbg_fixed_rate;
#endif
};
struct minstrel_debugfs_info {