| /* |
| * RF Gain optimization |
| * |
| * Copyright (c) 2004-2009 Reyk Floeter <reyk@openbsd.org> |
| * Copyright (c) 2006-2009 Nick Kossifidis <mickflemm@gmail.com> |
| * |
| * Permission to use, copy, modify, and distribute this software for any |
| * purpose with or without fee is hereby granted, provided that the above |
| * copyright notice and this permission notice appear in all copies. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES |
| * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF |
| * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR |
| * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES |
| * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN |
| * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF |
| * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
| * |
| */ |
| |
| /** |
| * struct ath5k_ini_rfgain - RF Gain table |
| * @rfg_register: RF Gain register address |
| * @rfg_value: Register value for 5 and 2GHz |
| * |
| * Mode-specific RF Gain table (64bytes) for RF5111/5112 |
| * (RF5110 only comes with AR5210 and only supports a/turbo a mode so initial |
| * RF Gain values are included in AR5K_AR5210_INI) |
| */ |
| struct ath5k_ini_rfgain { |
| u16 rfg_register; |
| u32 rfg_value[2]; /* [freq (see below)] */ |
| }; |
| |
| /* Initial RF Gain settings for RF5111 */ |
| static const struct ath5k_ini_rfgain rfgain_5111[] = { |
| /* 5GHz 2GHz */ |
| { AR5K_RF_GAIN(0), { 0x000001a9, 0x00000000 } }, |
| { AR5K_RF_GAIN(1), { 0x000001e9, 0x00000040 } }, |
| { AR5K_RF_GAIN(2), { 0x00000029, 0x00000080 } }, |
| { AR5K_RF_GAIN(3), { 0x00000069, 0x00000150 } }, |
| { AR5K_RF_GAIN(4), { 0x00000199, 0x00000190 } }, |
| { AR5K_RF_GAIN(5), { 0x000001d9, 0x000001d0 } }, |
| { AR5K_RF_GAIN(6), { 0x00000019, 0x00000010 } }, |
| { AR5K_RF_GAIN(7), { 0x00000059, 0x00000044 } }, |
| { AR5K_RF_GAIN(8), { 0x00000099, 0x00000084 } }, |
| { AR5K_RF_GAIN(9), { 0x000001a5, 0x00000148 } }, |
| { AR5K_RF_GAIN(10), { 0x000001e5, 0x00000188 } }, |
| { AR5K_RF_GAIN(11), { 0x00000025, 0x000001c8 } }, |
| { AR5K_RF_GAIN(12), { 0x000001c8, 0x00000014 } }, |
| { AR5K_RF_GAIN(13), { 0x00000008, 0x00000042 } }, |
| { AR5K_RF_GAIN(14), { 0x00000048, 0x00000082 } }, |
| { AR5K_RF_GAIN(15), { 0x00000088, 0x00000178 } }, |
| { AR5K_RF_GAIN(16), { 0x00000198, 0x000001b8 } }, |
| { AR5K_RF_GAIN(17), { 0x000001d8, 0x000001f8 } }, |
| { AR5K_RF_GAIN(18), { 0x00000018, 0x00000012 } }, |
| { AR5K_RF_GAIN(19), { 0x00000058, 0x00000052 } }, |
| { AR5K_RF_GAIN(20), { 0x00000098, 0x00000092 } }, |
| { AR5K_RF_GAIN(21), { 0x000001a4, 0x0000017c } }, |
| { AR5K_RF_GAIN(22), { 0x000001e4, 0x000001bc } }, |
| { AR5K_RF_GAIN(23), { 0x00000024, 0x000001fc } }, |
| { AR5K_RF_GAIN(24), { 0x00000064, 0x0000000a } }, |
| { AR5K_RF_GAIN(25), { 0x000000a4, 0x0000004a } }, |
| { AR5K_RF_GAIN(26), { 0x000000e4, 0x0000008a } }, |
| { AR5K_RF_GAIN(27), { 0x0000010a, 0x0000015a } }, |
| { AR5K_RF_GAIN(28), { 0x0000014a, 0x0000019a } }, |
| { AR5K_RF_GAIN(29), { 0x0000018a, 0x000001da } }, |
| { AR5K_RF_GAIN(30), { 0x000001ca, 0x0000000e } }, |
| { AR5K_RF_GAIN(31), { 0x0000000a, 0x0000004e } }, |
| { AR5K_RF_GAIN(32), { 0x0000004a, 0x0000008e } }, |
| { AR5K_RF_GAIN(33), { 0x0000008a, 0x0000015e } }, |
| { AR5K_RF_GAIN(34), { 0x000001ba, 0x0000019e } }, |
| { AR5K_RF_GAIN(35), { 0x000001fa, 0x000001de } }, |
| { AR5K_RF_GAIN(36), { 0x0000003a, 0x00000009 } }, |
| { AR5K_RF_GAIN(37), { 0x0000007a, 0x00000049 } }, |
| { AR5K_RF_GAIN(38), { 0x00000186, 0x00000089 } }, |
| { AR5K_RF_GAIN(39), { 0x000001c6, 0x00000179 } }, |
| { AR5K_RF_GAIN(40), { 0x00000006, 0x000001b9 } }, |
| { AR5K_RF_GAIN(41), { 0x00000046, 0x000001f9 } }, |
| { AR5K_RF_GAIN(42), { 0x00000086, 0x00000039 } }, |
| { AR5K_RF_GAIN(43), { 0x000000c6, 0x00000079 } }, |
| { AR5K_RF_GAIN(44), { 0x000000c6, 0x000000b9 } }, |
| { AR5K_RF_GAIN(45), { 0x000000c6, 0x000001bd } }, |
| { AR5K_RF_GAIN(46), { 0x000000c6, 0x000001fd } }, |
| { AR5K_RF_GAIN(47), { 0x000000c6, 0x0000003d } }, |
| { AR5K_RF_GAIN(48), { 0x000000c6, 0x0000007d } }, |
| { AR5K_RF_GAIN(49), { 0x000000c6, 0x000000bd } }, |
| { AR5K_RF_GAIN(50), { 0x000000c6, 0x000000fd } }, |
| { AR5K_RF_GAIN(51), { 0x000000c6, 0x000000fd } }, |
| { AR5K_RF_GAIN(52), { 0x000000c6, 0x000000fd } }, |
| { AR5K_RF_GAIN(53), { 0x000000c6, 0x000000fd } }, |
| { AR5K_RF_GAIN(54), { 0x000000c6, 0x000000fd } }, |
| { AR5K_RF_GAIN(55), { 0x000000c6, 0x000000fd } }, |
| { AR5K_RF_GAIN(56), { 0x000000c6, 0x000000fd } }, |
| { AR5K_RF_GAIN(57), { 0x000000c6, 0x000000fd } }, |
| { AR5K_RF_GAIN(58), { 0x000000c6, 0x000000fd } }, |
| { AR5K_RF_GAIN(59), { 0x000000c6, 0x000000fd } }, |
| { AR5K_RF_GAIN(60), { 0x000000c6, 0x000000fd } }, |
| { AR5K_RF_GAIN(61), { 0x000000c6, 0x000000fd } }, |
| { AR5K_RF_GAIN(62), { 0x000000c6, 0x000000fd } }, |
| { AR5K_RF_GAIN(63), { 0x000000c6, 0x000000fd } }, |
| }; |
| |
| /* Initial RF Gain settings for RF5112 */ |
| static const struct ath5k_ini_rfgain rfgain_5112[] = { |
| /* 5GHz 2GHz */ |
| { AR5K_RF_GAIN(0), { 0x00000007, 0x00000007 } }, |
| { AR5K_RF_GAIN(1), { 0x00000047, 0x00000047 } }, |
| { AR5K_RF_GAIN(2), { 0x00000087, 0x00000087 } }, |
| { AR5K_RF_GAIN(3), { 0x000001a0, 0x000001a0 } }, |
| { AR5K_RF_GAIN(4), { 0x000001e0, 0x000001e0 } }, |
| { AR5K_RF_GAIN(5), { 0x00000020, 0x00000020 } }, |
| { AR5K_RF_GAIN(6), { 0x00000060, 0x00000060 } }, |
| { AR5K_RF_GAIN(7), { 0x000001a1, 0x000001a1 } }, |
| { AR5K_RF_GAIN(8), { 0x000001e1, 0x000001e1 } }, |
| { AR5K_RF_GAIN(9), { 0x00000021, 0x00000021 } }, |
| { AR5K_RF_GAIN(10), { 0x00000061, 0x00000061 } }, |
| { AR5K_RF_GAIN(11), { 0x00000162, 0x00000162 } }, |
| { AR5K_RF_GAIN(12), { 0x000001a2, 0x000001a2 } }, |
| { AR5K_RF_GAIN(13), { 0x000001e2, 0x000001e2 } }, |
| { AR5K_RF_GAIN(14), { 0x00000022, 0x00000022 } }, |
| { AR5K_RF_GAIN(15), { 0x00000062, 0x00000062 } }, |
| { AR5K_RF_GAIN(16), { 0x00000163, 0x00000163 } }, |
| { AR5K_RF_GAIN(17), { 0x000001a3, 0x000001a3 } }, |
| { AR5K_RF_GAIN(18), { 0x000001e3, 0x000001e3 } }, |
| { AR5K_RF_GAIN(19), { 0x00000023, 0x00000023 } }, |
| { AR5K_RF_GAIN(20), { 0x00000063, 0x00000063 } }, |
| { AR5K_RF_GAIN(21), { 0x00000184, 0x00000184 } }, |
| { AR5K_RF_GAIN(22), { 0x000001c4, 0x000001c4 } }, |
| { AR5K_RF_GAIN(23), { 0x00000004, 0x00000004 } }, |
| { AR5K_RF_GAIN(24), { 0x000001ea, 0x0000000b } }, |
| { AR5K_RF_GAIN(25), { 0x0000002a, 0x0000004b } }, |
| { AR5K_RF_GAIN(26), { 0x0000006a, 0x0000008b } }, |
| { AR5K_RF_GAIN(27), { 0x000000aa, 0x000001ac } }, |
| { AR5K_RF_GAIN(28), { 0x000001ab, 0x000001ec } }, |
| { AR5K_RF_GAIN(29), { 0x000001eb, 0x0000002c } }, |
| { AR5K_RF_GAIN(30), { 0x0000002b, 0x00000012 } }, |
| { AR5K_RF_GAIN(31), { 0x0000006b, 0x00000052 } }, |
| { AR5K_RF_GAIN(32), { 0x000000ab, 0x00000092 } }, |
| { AR5K_RF_GAIN(33), { 0x000001ac, 0x00000193 } }, |
| { AR5K_RF_GAIN(34), { 0x000001ec, 0x000001d3 } }, |
| { AR5K_RF_GAIN(35), { 0x0000002c, 0x00000013 } }, |
| { AR5K_RF_GAIN(36), { 0x0000003a, 0x00000053 } }, |
| { AR5K_RF_GAIN(37), { 0x0000007a, 0x00000093 } }, |
| { AR5K_RF_GAIN(38), { 0x000000ba, 0x00000194 } }, |
| { AR5K_RF_GAIN(39), { 0x000001bb, 0x000001d4 } }, |
| { AR5K_RF_GAIN(40), { 0x000001fb, 0x00000014 } }, |
| { AR5K_RF_GAIN(41), { 0x0000003b, 0x0000003a } }, |
| { AR5K_RF_GAIN(42), { 0x0000007b, 0x0000007a } }, |
| { AR5K_RF_GAIN(43), { 0x000000bb, 0x000000ba } }, |
| { AR5K_RF_GAIN(44), { 0x000001bc, 0x000001bb } }, |
| { AR5K_RF_GAIN(45), { 0x000001fc, 0x000001fb } }, |
| { AR5K_RF_GAIN(46), { 0x0000003c, 0x0000003b } }, |
| { AR5K_RF_GAIN(47), { 0x0000007c, 0x0000007b } }, |
| { AR5K_RF_GAIN(48), { 0x000000bc, 0x000000bb } }, |
| { AR5K_RF_GAIN(49), { 0x000000fc, 0x000001bc } }, |
| { AR5K_RF_GAIN(50), { 0x000000fc, 0x000001fc } }, |
| { AR5K_RF_GAIN(51), { 0x000000fc, 0x0000003c } }, |
| { AR5K_RF_GAIN(52), { 0x000000fc, 0x0000007c } }, |
| { AR5K_RF_GAIN(53), { 0x000000fc, 0x000000bc } }, |
| { AR5K_RF_GAIN(54), { 0x000000fc, 0x000000fc } }, |
| { AR5K_RF_GAIN(55), { 0x000000fc, 0x000000fc } }, |
| { AR5K_RF_GAIN(56), { 0x000000fc, 0x000000fc } }, |
| { AR5K_RF_GAIN(57), { 0x000000fc, 0x000000fc } }, |
| { AR5K_RF_GAIN(58), { 0x000000fc, 0x000000fc } }, |
| { AR5K_RF_GAIN(59), { 0x000000fc, 0x000000fc } }, |
| { AR5K_RF_GAIN(60), { 0x000000fc, 0x000000fc } }, |
| { AR5K_RF_GAIN(61), { 0x000000fc, 0x000000fc } }, |
| { AR5K_RF_GAIN(62), { 0x000000fc, 0x000000fc } }, |
| { AR5K_RF_GAIN(63), { 0x000000fc, 0x000000fc } }, |
| }; |
| |
| /* Initial RF Gain settings for RF2413 */ |
| static const struct ath5k_ini_rfgain rfgain_2413[] = { |
| { AR5K_RF_GAIN(0), { 0x00000000, 0x00000000 } }, |
| { AR5K_RF_GAIN(1), { 0x00000000, 0x00000040 } }, |
| { AR5K_RF_GAIN(2), { 0x00000000, 0x00000080 } }, |
| { AR5K_RF_GAIN(3), { 0x00000000, 0x00000181 } }, |
| { AR5K_RF_GAIN(4), { 0x00000000, 0x000001c1 } }, |
| { AR5K_RF_GAIN(5), { 0x00000000, 0x00000001 } }, |
| { AR5K_RF_GAIN(6), { 0x00000000, 0x00000041 } }, |
| { AR5K_RF_GAIN(7), { 0x00000000, 0x00000081 } }, |
| { AR5K_RF_GAIN(8), { 0x00000000, 0x00000168 } }, |
| { AR5K_RF_GAIN(9), { 0x00000000, 0x000001a8 } }, |
| { AR5K_RF_GAIN(10), { 0x00000000, 0x000001e8 } }, |
| { AR5K_RF_GAIN(11), { 0x00000000, 0x00000028 } }, |
| { AR5K_RF_GAIN(12), { 0x00000000, 0x00000068 } }, |
| { AR5K_RF_GAIN(13), { 0x00000000, 0x00000189 } }, |
| { AR5K_RF_GAIN(14), { 0x00000000, 0x000001c9 } }, |
| { AR5K_RF_GAIN(15), { 0x00000000, 0x00000009 } }, |
| { AR5K_RF_GAIN(16), { 0x00000000, 0x00000049 } }, |
| { AR5K_RF_GAIN(17), { 0x00000000, 0x00000089 } }, |
| { AR5K_RF_GAIN(18), { 0x00000000, 0x00000190 } }, |
| { AR5K_RF_GAIN(19), { 0x00000000, 0x000001d0 } }, |
| { AR5K_RF_GAIN(20), { 0x00000000, 0x00000010 } }, |
| { AR5K_RF_GAIN(21), { 0x00000000, 0x00000050 } }, |
| { AR5K_RF_GAIN(22), { 0x00000000, 0x00000090 } }, |
| { AR5K_RF_GAIN(23), { 0x00000000, 0x00000191 } }, |
| { AR5K_RF_GAIN(24), { 0x00000000, 0x000001d1 } }, |
| { AR5K_RF_GAIN(25), { 0x00000000, 0x00000011 } }, |
| { AR5K_RF_GAIN(26), { 0x00000000, 0x00000051 } }, |
| { AR5K_RF_GAIN(27), { 0x00000000, 0x00000091 } }, |
| { AR5K_RF_GAIN(28), { 0x00000000, 0x00000178 } }, |
| { AR5K_RF_GAIN(29), { 0x00000000, 0x000001b8 } }, |
| { AR5K_RF_GAIN(30), { 0x00000000, 0x000001f8 } }, |
| { AR5K_RF_GAIN(31), { 0x00000000, 0x00000038 } }, |
| { AR5K_RF_GAIN(32), { 0x00000000, 0x00000078 } }, |
| { AR5K_RF_GAIN(33), { 0x00000000, 0x00000199 } }, |
| { AR5K_RF_GAIN(34), { 0x00000000, 0x000001d9 } }, |
| { AR5K_RF_GAIN(35), { 0x00000000, 0x00000019 } }, |
| { AR5K_RF_GAIN(36), { 0x00000000, 0x00000059 } }, |
| { AR5K_RF_GAIN(37), { 0x00000000, 0x00000099 } }, |
| { AR5K_RF_GAIN(38), { 0x00000000, 0x000000d9 } }, |
| { AR5K_RF_GAIN(39), { 0x00000000, 0x000000f9 } }, |
| { AR5K_RF_GAIN(40), { 0x00000000, 0x000000f9 } }, |
| { AR5K_RF_GAIN(41), { 0x00000000, 0x000000f9 } }, |
| { AR5K_RF_GAIN(42), { 0x00000000, 0x000000f9 } }, |
| { AR5K_RF_GAIN(43), { 0x00000000, 0x000000f9 } }, |
| { AR5K_RF_GAIN(44), { 0x00000000, 0x000000f9 } }, |
| { AR5K_RF_GAIN(45), { 0x00000000, 0x000000f9 } }, |
| { AR5K_RF_GAIN(46), { 0x00000000, 0x000000f9 } }, |
| { AR5K_RF_GAIN(47), { 0x00000000, 0x000000f9 } }, |
| { AR5K_RF_GAIN(48), { 0x00000000, 0x000000f9 } }, |
| { AR5K_RF_GAIN(49), { 0x00000000, 0x000000f9 } }, |
| { AR5K_RF_GAIN(50), { 0x00000000, 0x000000f9 } }, |
| { AR5K_RF_GAIN(51), { 0x00000000, 0x000000f9 } }, |
| { AR5K_RF_GAIN(52), { 0x00000000, 0x000000f9 } }, |
| { AR5K_RF_GAIN(53), { 0x00000000, 0x000000f9 } }, |
| { AR5K_RF_GAIN(54), { 0x00000000, 0x000000f9 } }, |
| { AR5K_RF_GAIN(55), { 0x00000000, 0x000000f9 } }, |
| { AR5K_RF_GAIN(56), { 0x00000000, 0x000000f9 } }, |
| { AR5K_RF_GAIN(57), { 0x00000000, 0x000000f9 } }, |
| { AR5K_RF_GAIN(58), { 0x00000000, 0x000000f9 } }, |
| { AR5K_RF_GAIN(59), { 0x00000000, 0x000000f9 } }, |
| { AR5K_RF_GAIN(60), { 0x00000000, 0x000000f9 } }, |
| { AR5K_RF_GAIN(61), { 0x00000000, 0x000000f9 } }, |
| { AR5K_RF_GAIN(62), { 0x00000000, 0x000000f9 } }, |
| { AR5K_RF_GAIN(63), { 0x00000000, 0x000000f9 } }, |
| }; |
| |
| /* Initial RF Gain settings for AR2316 */ |
| static const struct ath5k_ini_rfgain rfgain_2316[] = { |
| { AR5K_RF_GAIN(0), { 0x00000000, 0x00000000 } }, |
| { AR5K_RF_GAIN(1), { 0x00000000, 0x00000040 } }, |
| { AR5K_RF_GAIN(2), { 0x00000000, 0x00000080 } }, |
| { AR5K_RF_GAIN(3), { 0x00000000, 0x000000c0 } }, |
| { AR5K_RF_GAIN(4), { 0x00000000, 0x000000e0 } }, |
| { AR5K_RF_GAIN(5), { 0x00000000, 0x000000e0 } }, |
| { AR5K_RF_GAIN(6), { 0x00000000, 0x00000128 } }, |
| { AR5K_RF_GAIN(7), { 0x00000000, 0x00000128 } }, |
| { AR5K_RF_GAIN(8), { 0x00000000, 0x00000128 } }, |
| { AR5K_RF_GAIN(9), { 0x00000000, 0x00000168 } }, |
| { AR5K_RF_GAIN(10), { 0x00000000, 0x000001a8 } }, |
| { AR5K_RF_GAIN(11), { 0x00000000, 0x000001e8 } }, |
| { AR5K_RF_GAIN(12), { 0x00000000, 0x00000028 } }, |
| { AR5K_RF_GAIN(13), { 0x00000000, 0x00000068 } }, |
| { AR5K_RF_GAIN(14), { 0x00000000, 0x000000a8 } }, |
| { AR5K_RF_GAIN(15), { 0x00000000, 0x000000e8 } }, |
| { AR5K_RF_GAIN(16), { 0x00000000, 0x000000e8 } }, |
| { AR5K_RF_GAIN(17), { 0x00000000, 0x00000130 } }, |
| { AR5K_RF_GAIN(18), { 0x00000000, 0x00000130 } }, |
| { AR5K_RF_GAIN(19), { 0x00000000, 0x00000170 } }, |
| { AR5K_RF_GAIN(20), { 0x00000000, 0x000001b0 } }, |
| { AR5K_RF_GAIN(21), { 0x00000000, 0x000001f0 } }, |
| { AR5K_RF_GAIN(22), { 0x00000000, 0x00000030 } }, |
| { AR5K_RF_GAIN(23), { 0x00000000, 0x00000070 } }, |
| { AR5K_RF_GAIN(24), { 0x00000000, 0x000000b0 } }, |
| { AR5K_RF_GAIN(25), { 0x00000000, 0x000000f0 } }, |
| { AR5K_RF_GAIN(26), { 0x00000000, 0x000000f0 } }, |
| { AR5K_RF_GAIN(27), { 0x00000000, 0x000000f0 } }, |
| { AR5K_RF_GAIN(28), { 0x00000000, 0x000000f0 } }, |
| { AR5K_RF_GAIN(29), { 0x00000000, 0x000000f0 } }, |
| { AR5K_RF_GAIN(30), { 0x00000000, 0x000000f0 } }, |
| { AR5K_RF_GAIN(31), { 0x00000000, 0x000000f0 } }, |
| { AR5K_RF_GAIN(32), { 0x00000000, 0x000000f0 } }, |
| { AR5K_RF_GAIN(33), { 0x00000000, 0x000000f0 } }, |
| { AR5K_RF_GAIN(34), { 0x00000000, 0x000000f0 } }, |
| { AR5K_RF_GAIN(35), { 0x00000000, 0x000000f0 } }, |
| { AR5K_RF_GAIN(36), { 0x00000000, 0x000000f0 } }, |
| { AR5K_RF_GAIN(37), { 0x00000000, 0x000000f0 } }, |
| { AR5K_RF_GAIN(38), { 0x00000000, 0x000000f0 } }, |
| { AR5K_RF_GAIN(39), { 0x00000000, 0x000000f0 } }, |
| { AR5K_RF_GAIN(40), { 0x00000000, 0x000000f0 } }, |
| { AR5K_RF_GAIN(41), { 0x00000000, 0x000000f0 } }, |
| { AR5K_RF_GAIN(42), { 0x00000000, 0x000000f0 } }, |
| { AR5K_RF_GAIN(43), { 0x00000000, 0x000000f0 } }, |
| { AR5K_RF_GAIN(44), { 0x00000000, 0x000000f0 } }, |
| { AR5K_RF_GAIN(45), { 0x00000000, 0x000000f0 } }, |
| { AR5K_RF_GAIN(46), { 0x00000000, 0x000000f0 } }, |
| { AR5K_RF_GAIN(47), { 0x00000000, 0x000000f0 } }, |
| { AR5K_RF_GAIN(48), { 0x00000000, 0x000000f0 } }, |
| { AR5K_RF_GAIN(49), { 0x00000000, 0x000000f0 } }, |
| { AR5K_RF_GAIN(50), { 0x00000000, 0x000000f0 } }, |
| { AR5K_RF_GAIN(51), { 0x00000000, 0x000000f0 } }, |
| { AR5K_RF_GAIN(52), { 0x00000000, 0x000000f0 } }, |
| { AR5K_RF_GAIN(53), { 0x00000000, 0x000000f0 } }, |
| { AR5K_RF_GAIN(54), { 0x00000000, 0x000000f0 } }, |
| { AR5K_RF_GAIN(55), { 0x00000000, 0x000000f0 } }, |
| { AR5K_RF_GAIN(56), { 0x00000000, 0x000000f0 } }, |
| { AR5K_RF_GAIN(57), { 0x00000000, 0x000000f0 } }, |
| { AR5K_RF_GAIN(58), { 0x00000000, 0x000000f0 } }, |
| { AR5K_RF_GAIN(59), { 0x00000000, 0x000000f0 } }, |
| { AR5K_RF_GAIN(60), { 0x00000000, 0x000000f0 } }, |
| { AR5K_RF_GAIN(61), { 0x00000000, 0x000000f0 } }, |
| { AR5K_RF_GAIN(62), { 0x00000000, 0x000000f0 } }, |
| { AR5K_RF_GAIN(63), { 0x00000000, 0x000000f0 } }, |
| }; |
| |
| |
| /* Initial RF Gain settings for RF5413 */ |
| static const struct ath5k_ini_rfgain rfgain_5413[] = { |
| /* 5GHz 2GHz */ |
| { AR5K_RF_GAIN(0), { 0x00000000, 0x00000000 } }, |
| { AR5K_RF_GAIN(1), { 0x00000040, 0x00000040 } }, |
| { AR5K_RF_GAIN(2), { 0x00000080, 0x00000080 } }, |
| { AR5K_RF_GAIN(3), { 0x000001a1, 0x00000161 } }, |
| { AR5K_RF_GAIN(4), { 0x000001e1, 0x000001a1 } }, |
| { AR5K_RF_GAIN(5), { 0x00000021, 0x000001e1 } }, |
| { AR5K_RF_GAIN(6), { 0x00000061, 0x00000021 } }, |
| { AR5K_RF_GAIN(7), { 0x00000188, 0x00000061 } }, |
| { AR5K_RF_GAIN(8), { 0x000001c8, 0x00000188 } }, |
| { AR5K_RF_GAIN(9), { 0x00000008, 0x000001c8 } }, |
| { AR5K_RF_GAIN(10), { 0x00000048, 0x00000008 } }, |
| { AR5K_RF_GAIN(11), { 0x00000088, 0x00000048 } }, |
| { AR5K_RF_GAIN(12), { 0x000001a9, 0x00000088 } }, |
| { AR5K_RF_GAIN(13), { 0x000001e9, 0x00000169 } }, |
| { AR5K_RF_GAIN(14), { 0x00000029, 0x000001a9 } }, |
| { AR5K_RF_GAIN(15), { 0x00000069, 0x000001e9 } }, |
| { AR5K_RF_GAIN(16), { 0x000001d0, 0x00000029 } }, |
| { AR5K_RF_GAIN(17), { 0x00000010, 0x00000069 } }, |
| { AR5K_RF_GAIN(18), { 0x00000050, 0x00000190 } }, |
| { AR5K_RF_GAIN(19), { 0x00000090, 0x000001d0 } }, |
| { AR5K_RF_GAIN(20), { 0x000001b1, 0x00000010 } }, |
| { AR5K_RF_GAIN(21), { 0x000001f1, 0x00000050 } }, |
| { AR5K_RF_GAIN(22), { 0x00000031, 0x00000090 } }, |
| { AR5K_RF_GAIN(23), { 0x00000071, 0x00000171 } }, |
| { AR5K_RF_GAIN(24), { 0x000001b8, 0x000001b1 } }, |
| { AR5K_RF_GAIN(25), { 0x000001f8, 0x000001f1 } }, |
| { AR5K_RF_GAIN(26), { 0x00000038, 0x00000031 } }, |
| { AR5K_RF_GAIN(27), { 0x00000078, 0x00000071 } }, |
| { AR5K_RF_GAIN(28), { 0x00000199, 0x00000198 } }, |
| { AR5K_RF_GAIN(29), { 0x000001d9, 0x000001d8 } }, |
| { AR5K_RF_GAIN(30), { 0x00000019, 0x00000018 } }, |
| { AR5K_RF_GAIN(31), { 0x00000059, 0x00000058 } }, |
| { AR5K_RF_GAIN(32), { 0x00000099, 0x00000098 } }, |
| { AR5K_RF_GAIN(33), { 0x000000d9, 0x00000179 } }, |
| { AR5K_RF_GAIN(34), { 0x000000f9, 0x000001b9 } }, |
| { AR5K_RF_GAIN(35), { 0x000000f9, 0x000001f9 } }, |
| { AR5K_RF_GAIN(36), { 0x000000f9, 0x00000039 } }, |
| { AR5K_RF_GAIN(37), { 0x000000f9, 0x00000079 } }, |
| { AR5K_RF_GAIN(38), { 0x000000f9, 0x000000b9 } }, |
| { AR5K_RF_GAIN(39), { 0x000000f9, 0x000000f9 } }, |
| { AR5K_RF_GAIN(40), { 0x000000f9, 0x000000f9 } }, |
| { AR5K_RF_GAIN(41), { 0x000000f9, 0x000000f9 } }, |
| { AR5K_RF_GAIN(42), { 0x000000f9, 0x000000f9 } }, |
| { AR5K_RF_GAIN(43), { 0x000000f9, 0x000000f9 } }, |
| { AR5K_RF_GAIN(44), { 0x000000f9, 0x000000f9 } }, |
| { AR5K_RF_GAIN(45), { 0x000000f9, 0x000000f9 } }, |
| { AR5K_RF_GAIN(46), { 0x000000f9, 0x000000f9 } }, |
| { AR5K_RF_GAIN(47), { 0x000000f9, 0x000000f9 } }, |
| { AR5K_RF_GAIN(48), { 0x000000f9, 0x000000f9 } }, |
| { AR5K_RF_GAIN(49), { 0x000000f9, 0x000000f9 } }, |
| { AR5K_RF_GAIN(50), { 0x000000f9, 0x000000f9 } }, |
| { AR5K_RF_GAIN(51), { 0x000000f9, 0x000000f9 } }, |
| { AR5K_RF_GAIN(52), { 0x000000f9, 0x000000f9 } }, |
| { AR5K_RF_GAIN(53), { 0x000000f9, 0x000000f9 } }, |
| { AR5K_RF_GAIN(54), { 0x000000f9, 0x000000f9 } }, |
| { AR5K_RF_GAIN(55), { 0x000000f9, 0x000000f9 } }, |
| { AR5K_RF_GAIN(56), { 0x000000f9, 0x000000f9 } }, |
| { AR5K_RF_GAIN(57), { 0x000000f9, 0x000000f9 } }, |
| { AR5K_RF_GAIN(58), { 0x000000f9, 0x000000f9 } }, |
| { AR5K_RF_GAIN(59), { 0x000000f9, 0x000000f9 } }, |
| { AR5K_RF_GAIN(60), { 0x000000f9, 0x000000f9 } }, |
| { AR5K_RF_GAIN(61), { 0x000000f9, 0x000000f9 } }, |
| { AR5K_RF_GAIN(62), { 0x000000f9, 0x000000f9 } }, |
| { AR5K_RF_GAIN(63), { 0x000000f9, 0x000000f9 } }, |
| }; |
| |
| |
| /* Initial RF Gain settings for RF2425 */ |
| static const struct ath5k_ini_rfgain rfgain_2425[] = { |
| { AR5K_RF_GAIN(0), { 0x00000000, 0x00000000 } }, |
| { AR5K_RF_GAIN(1), { 0x00000000, 0x00000040 } }, |
| { AR5K_RF_GAIN(2), { 0x00000000, 0x00000080 } }, |
| { AR5K_RF_GAIN(3), { 0x00000000, 0x00000181 } }, |
| { AR5K_RF_GAIN(4), { 0x00000000, 0x000001c1 } }, |
| { AR5K_RF_GAIN(5), { 0x00000000, 0x00000001 } }, |
| { AR5K_RF_GAIN(6), { 0x00000000, 0x00000041 } }, |
| { AR5K_RF_GAIN(7), { 0x00000000, 0x00000081 } }, |
| { AR5K_RF_GAIN(8), { 0x00000000, 0x00000188 } }, |
| { AR5K_RF_GAIN(9), { 0x00000000, 0x000001c8 } }, |
| { AR5K_RF_GAIN(10), { 0x00000000, 0x00000008 } }, |
| { AR5K_RF_GAIN(11), { 0x00000000, 0x00000048 } }, |
| { AR5K_RF_GAIN(12), { 0x00000000, 0x00000088 } }, |
| { AR5K_RF_GAIN(13), { 0x00000000, 0x00000189 } }, |
| { AR5K_RF_GAIN(14), { 0x00000000, 0x000001c9 } }, |
| { AR5K_RF_GAIN(15), { 0x00000000, 0x00000009 } }, |
| { AR5K_RF_GAIN(16), { 0x00000000, 0x00000049 } }, |
| { AR5K_RF_GAIN(17), { 0x00000000, 0x00000089 } }, |
| { AR5K_RF_GAIN(18), { 0x00000000, 0x000001b0 } }, |
| { AR5K_RF_GAIN(19), { 0x00000000, 0x000001f0 } }, |
| { AR5K_RF_GAIN(20), { 0x00000000, 0x00000030 } }, |
| { AR5K_RF_GAIN(21), { 0x00000000, 0x00000070 } }, |
| { AR5K_RF_GAIN(22), { 0x00000000, 0x00000171 } }, |
| { AR5K_RF_GAIN(23), { 0x00000000, 0x000001b1 } }, |
| { AR5K_RF_GAIN(24), { 0x00000000, 0x000001f1 } }, |
| { AR5K_RF_GAIN(25), { 0x00000000, 0x00000031 } }, |
| { AR5K_RF_GAIN(26), { 0x00000000, 0x00000071 } }, |
| { AR5K_RF_GAIN(27), { 0x00000000, 0x000001b8 } }, |
| { AR5K_RF_GAIN(28), { 0x00000000, 0x000001f8 } }, |
| { AR5K_RF_GAIN(29), { 0x00000000, 0x00000038 } }, |
| { AR5K_RF_GAIN(30), { 0x00000000, 0x00000078 } }, |
| { AR5K_RF_GAIN(31), { 0x00000000, 0x000000b8 } }, |
| { AR5K_RF_GAIN(32), { 0x00000000, 0x000001b9 } }, |
| { AR5K_RF_GAIN(33), { 0x00000000, 0x000001f9 } }, |
| { AR5K_RF_GAIN(34), { 0x00000000, 0x00000039 } }, |
| { AR5K_RF_GAIN(35), { 0x00000000, 0x00000079 } }, |
| { AR5K_RF_GAIN(36), { 0x00000000, 0x000000b9 } }, |
| { AR5K_RF_GAIN(37), { 0x00000000, 0x000000f9 } }, |
| { AR5K_RF_GAIN(38), { 0x00000000, 0x000000f9 } }, |
| { AR5K_RF_GAIN(39), { 0x00000000, 0x000000f9 } }, |
| { AR5K_RF_GAIN(40), { 0x00000000, 0x000000f9 } }, |
| { AR5K_RF_GAIN(41), { 0x00000000, 0x000000f9 } }, |
| { AR5K_RF_GAIN(42), { 0x00000000, 0x000000f9 } }, |
| { AR5K_RF_GAIN(43), { 0x00000000, 0x000000f9 } }, |
| { AR5K_RF_GAIN(44), { 0x00000000, 0x000000f9 } }, |
| { AR5K_RF_GAIN(45), { 0x00000000, 0x000000f9 } }, |
| { AR5K_RF_GAIN(46), { 0x00000000, 0x000000f9 } }, |
| { AR5K_RF_GAIN(47), { 0x00000000, 0x000000f9 } }, |
| { AR5K_RF_GAIN(48), { 0x00000000, 0x000000f9 } }, |
| { AR5K_RF_GAIN(49), { 0x00000000, 0x000000f9 } }, |
| { AR5K_RF_GAIN(50), { 0x00000000, 0x000000f9 } }, |
| { AR5K_RF_GAIN(51), { 0x00000000, 0x000000f9 } }, |
| { AR5K_RF_GAIN(52), { 0x00000000, 0x000000f9 } }, |
| { AR5K_RF_GAIN(53), { 0x00000000, 0x000000f9 } }, |
| { AR5K_RF_GAIN(54), { 0x00000000, 0x000000f9 } }, |
| { AR5K_RF_GAIN(55), { 0x00000000, 0x000000f9 } }, |
| { AR5K_RF_GAIN(56), { 0x00000000, 0x000000f9 } }, |
| { AR5K_RF_GAIN(57), { 0x00000000, 0x000000f9 } }, |
| { AR5K_RF_GAIN(58), { 0x00000000, 0x000000f9 } }, |
| { AR5K_RF_GAIN(59), { 0x00000000, 0x000000f9 } }, |
| { AR5K_RF_GAIN(60), { 0x00000000, 0x000000f9 } }, |
| { AR5K_RF_GAIN(61), { 0x00000000, 0x000000f9 } }, |
| { AR5K_RF_GAIN(62), { 0x00000000, 0x000000f9 } }, |
| { AR5K_RF_GAIN(63), { 0x00000000, 0x000000f9 } }, |
| }; |
| |
| #define AR5K_GAIN_CRN_FIX_BITS_5111 4 |
| #define AR5K_GAIN_CRN_FIX_BITS_5112 7 |
| #define AR5K_GAIN_CRN_MAX_FIX_BITS AR5K_GAIN_CRN_FIX_BITS_5112 |
| #define AR5K_GAIN_DYN_ADJUST_HI_MARGIN 15 |
| #define AR5K_GAIN_DYN_ADJUST_LO_MARGIN 20 |
| #define AR5K_GAIN_CCK_PROBE_CORR 5 |
| #define AR5K_GAIN_CCK_OFDM_GAIN_DELTA 15 |
| #define AR5K_GAIN_STEP_COUNT 10 |
| |
| /* Check if our current measurement is inside our |
| * current variable attenuation window */ |
| #define AR5K_GAIN_CHECK_ADJUST(_g) \ |
| ((_g)->g_current <= (_g)->g_low || (_g)->g_current >= (_g)->g_high) |
| |
| /** |
| * struct ath5k_gain_opt_step - An RF gain optimization step |
| * @gos_param: Set of parameters |
| * @gos_gain: Gain |
| */ |
| struct ath5k_gain_opt_step { |
| s8 gos_param[AR5K_GAIN_CRN_MAX_FIX_BITS]; |
| s8 gos_gain; |
| }; |
| |
| /** |
| * struct ath5k_gain_opt - RF Gain optimization ladder |
| * @go_default: The default step |
| * @go_steps_count: How many optimization steps |
| * @go_step: Array of &struct ath5k_gain_opt_step |
| */ |
| struct ath5k_gain_opt { |
| u8 go_default; |
| u8 go_steps_count; |
| const struct ath5k_gain_opt_step go_step[AR5K_GAIN_STEP_COUNT]; |
| }; |
| |
| |
| /* |
| * RF5111 |
| * Parameters on gos_param: |
| * 1) Tx clip PHY register |
| * 2) PWD 90 RF register |
| * 3) PWD 84 RF register |
| * 4) RFGainSel RF register |
| */ |
| static const struct ath5k_gain_opt rfgain_opt_5111 = { |
| 4, |
| 9, |
| { |
| { { 4, 1, 1, 1 }, 6 }, |
| { { 4, 0, 1, 1 }, 4 }, |
| { { 3, 1, 1, 1 }, 3 }, |
| { { 4, 0, 0, 1 }, 1 }, |
| { { 4, 1, 1, 0 }, 0 }, |
| { { 4, 0, 1, 0 }, -2 }, |
| { { 3, 1, 1, 0 }, -3 }, |
| { { 4, 0, 0, 0 }, -4 }, |
| { { 2, 1, 1, 0 }, -6 } |
| } |
| }; |
| |
| /* |
| * RF5112 |
| * Parameters on gos_param: |
| * 1) Mixgain ovr RF register |
| * 2) PWD 138 RF register |
| * 3) PWD 137 RF register |
| * 4) PWD 136 RF register |
| * 5) PWD 132 RF register |
| * 6) PWD 131 RF register |
| * 7) PWD 130 RF register |
| */ |
| static const struct ath5k_gain_opt rfgain_opt_5112 = { |
| 1, |
| 8, |
| { |
| { { 3, 0, 0, 0, 0, 0, 0 }, 6 }, |
| { { 2, 0, 0, 0, 0, 0, 0 }, 0 }, |
| { { 1, 0, 0, 0, 0, 0, 0 }, -3 }, |
| { { 0, 0, 0, 0, 0, 0, 0 }, -6 }, |
| { { 0, 1, 1, 0, 0, 0, 0 }, -8 }, |
| { { 0, 1, 1, 0, 1, 1, 0 }, -10 }, |
| { { 0, 1, 0, 1, 1, 1, 0 }, -13 }, |
| { { 0, 1, 0, 1, 1, 0, 1 }, -16 }, |
| } |
| }; |
| |
