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net/mac80211/ieee80211_i.h: fix-up merge damage 

These definitions were originally removed in "mac80211: remove channel
use statistics".

Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
John W. Linville 2008-06-10 13:31:23 -04:00
parent cb14cb791c
commit 9a727a250c
1 changed files with 0 additions and 21 deletions
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21
net/mac80211/ieee80211_i.h
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@ -853,27 +853,6 @@ u32 ieee80211_handle_ht(struct ieee80211_local *local, int enable_ht,
/* ieee80211_ioctl.c */
extern const struct iw_handler_def ieee80211_iw_handler_def;
/* Least common multiple of the used rates (in 100 kbps). This is used to
* calculate rate_inv values for each rate so that only integers are needed. */
#define CHAN_UTIL_RATE_LCM 95040
/* 1 usec is 1/8 * (95040/10) = 1188 */
#define CHAN_UTIL_PER_USEC 1188
/* Amount of bits to shift the result right to scale the total utilization
* to values that will not wrap around 32-bit integers. */
#define CHAN_UTIL_SHIFT 9
/* Theoretical maximum of channel utilization counter in 10 ms (stat_time=1):
* (CHAN_UTIL_PER_USEC * 10000) >> CHAN_UTIL_SHIFT = 23203. So dividing the
* raw value with about 23 should give utilization in 10th of a percentage
* (1/1000). However, utilization is only estimated and not all intervals
* between frames etc. are calculated. 18 seems to give numbers that are closer
* to the real maximum. */
#define CHAN_UTIL_PER_10MS 18
#define CHAN_UTIL_HDR_LONG (202 * CHAN_UTIL_PER_USEC)
#define CHAN_UTIL_HDR_SHORT (40 * CHAN_UTIL_PER_USEC)
/* ieee80211_ioctl.c */
int ieee80211_set_freq(struct net_device *dev, int freq);
/* ieee80211_sta.c */