Lines Matching defs:root
62 * @fcr: first root of RS code generator polynomial, index form
73 int i, j, sr, root, iprim;
128 /* Find prim-th root of 1, used in decoding */
130 /* prim-th root of 1, index form */
135 for (i = 0, root = fcr * prim; i < nroots; i++, root += prim) {
137 /* Multiply rs->genpoly[] by @**(root + x) */
142 rs->index_of[rs->genpoly[j]] + root)];
149 rs->index_of[rs->genpoly[0]] + root)];
207 * @fcr: the first consecutive root of the rs code generator polynomial
282 * @fcr: the first consecutive root of the rs code generator polynomial
302 * @fcr: the first consecutive root of the rs code generator polynomial