Lines Matching +full:width +full:- +full:mm

1 // SPDX-License-Identifier: GPL-2.0
18  * struct rs_codec - rs codec data
20  * @mm:		Bits per symbol
21  * @nn:		Symbols per block (= (1<<mm)-1)
28  * @iprim:	prim-th root of 1, index form
30  * @gffunc:	Function to generate the field, if non-canonical representation
35 	int		mm;  member
51  * struct rs_control - rs control structure per instance
60 /* General purpose RS codec, 8-bit data width, symbol width 1-15 bit  */
71 /* General purpose RS codec, 16-bit data width, symbol width 1-15 bit  */
86  * init_rs - Create a RS control struct and initialize it
116  *  rs->mm = number of bits per symbol
117  *  rs->nn = (2^rs->mm) - 1
120  *  >= 3 * rs->nn
124 	while (x >= rs->nn) {  in rs_modnn()
125 		x -= rs->nn;  in rs_modnn()
126 		x = (x >> rs->mm) + (x & rs->nn);  in rs_modnn()