ath_hal/ar9300/ar9300_paprd.c

1420     int m, half_lo, half_hi;
1583     half_lo = (max_index > 15) ? 7 : max_index >> 1;
1584     half_hi = max_index - half_lo;
1590         if (y_est[bin + half_lo] == 0) {
1599             (x_est_fxp1_nonlin[bin + half_lo] * (1 << m) +
1600              y_est[bin + half_lo]) / y_est[bin + half_lo];
1601         x_tilde[bin] = (x_tilde[bin] * (1 << m) + y_est[bin + half_lo]) /
1602             y_est[bin + half_lo];
1603         x_tilde[bin] = (x_tilde[bin] * (1 << m) + y_est[bin + half_lo]) /
1604             y_est[bin + half_lo];
1607             (y_est[bin + half_lo] * y_est[bin + half_lo] +
1712          *      "bin=%d half_lo=%d m=%d theta[bin+half_lo]=%d "
1713          *      "y_est[bin+half_lo]=%d\n",
1714          *      bin, half_lo, m, theta[bin+half_lo], y_est[bin+half_lo]);
1718             ((theta[bin + half_lo] << m) + y_est[bin + half_lo]) /
1719             y_est[bin + half_lo];
1720         theta_tilde[bin] = ((theta_tilde[bin] << m) + y_est[bin + half_lo]) /
1721             y_est[bin + half_lo];
1722         theta_tilde[bin] = ((theta_tilde[bin] << m) + y_est[bin + half_lo]) /
1723             y_est[bin + half_lo];