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

/netgear-R7000-V1.0.7.12_1.2.5/components/opensource/linux/linux-2.6.36/drivers/net/wireless/ath/ath5k/
H A Dreset.c75 u32 coef_scaled, coef_exp, coef_man, local
90 * ALGO: coef_exp = 14 - highest set bit position */
91 coef_exp = ilog2(coef_scaled);
94 if (!coef_scaled || !coef_exp)
98 coef_exp = 14 - (coef_exp - 24);
102 * ALGO: coef_mant = floor(coef_scaled* 2^coef_exp+0.5) */
104 (1 << (24 - coef_exp - 1));
108 ds_coef_man = coef_man >> (24 - coef_exp);
109 ds_coef_exp = coef_exp
[all...]
/netgear-R7000-V1.0.7.12_1.2.5/components/opensource/linux/linux-2.6.36/drivers/net/wireless/ath/ath9k/
H A Dhw.c967 u32 coef_exp, coef_man; local
969 for (coef_exp = 31; coef_exp > 0; coef_exp--)
970 if ((coef_scaled >> coef_exp) & 0x1)
973 coef_exp = 14 - (coef_exp - COEF_SCALE_S);
975 coef_man = coef_scaled + (1 << (COEF_SCALE_S - coef_exp - 1));
977 *coef_mantissa = coef_man >> (COEF_SCALE_S - coef_exp);
978 *coef_exponent = coef_exp
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