Searched refs:WAVEPOINT_HISTORY (Results 1 - 2 of 2) sorted by relevance

/netgear-WNDR4500v2-V1.0.0.60_1.0.38/src/linux/linux-2.6/drivers/net/wireless/
H A Dwavelan_cs.p.h531 #define WAVEPOINT_HISTORY 5 /* SNR sample history slow search */ macro
560 unsigned char sigqual[WAVEPOINT_HISTORY]; /* Ringbuffer of recent SNR's */
H A Dwavelan_cs.c614 memset(new_wavepoint->sigqual,0,WAVEPOINT_HISTORY);/* Empty ringbuffer */
697 num_missed=(seq-wavepoint->last_seq)%WAVEPOINT_HISTORY;/* Have we missed
703 wavepoint->qualptr %=WAVEPOINT_HISTORY; /* in the ringbuffer. */
708 wavepoint->qualptr %=WAVEPOINT_HISTORY;
709 ptr=(wavepoint->qualptr-WAVEPOINT_FAST_HISTORY+WAVEPOINT_HISTORY)%WAVEPOINT_HISTORY;
714 ptr %=WAVEPOINT_HISTORY;
718 for(i=WAVEPOINT_FAST_HISTORY;i<WAVEPOINT_HISTORY;i++)
721 ptr %=WAVEPOINT_HISTORY;
725 wavepoint->average_slow=average_slow/WAVEPOINT_HISTORY;
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