Context Navigation

source: bootcd/isolinux/syslinux-6.03/gpxe/src/drivers/net/ath5k/rfgain.h

Last change on this file was e16e8f2, checked in by Edwin Eefting <edwin@datux.nl>, 3 years ago
bootstuff
Property mode set to `100644`
File size: 22.7 KB

Line
1	/*
2	* RF Gain optimization
3	*
4	* Copyright (c) 2004-2009 Reyk Floeter <reyk@openbsd.org>
5	* Copyright (c) 2006-2009 Nick Kossifidis <mickflemm@gmail.com>
6	*
7	* Permission to use, copy, modify, and distribute this software for any
8	* purpose with or without fee is hereby granted, provided that the above
9	* copyright notice and this permission notice appear in all copies.
10	*
11	* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
12	* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
13	* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
14	* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
15	* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
16	* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
17	* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
18	*
19	*/
20
21	/*
22	* Mode-specific RF Gain table (64bytes) for RF5111/5112
23	* (RF5110 only comes with AR5210 and only supports a/turbo a mode so initial
24	* RF Gain values are included in AR5K_AR5210_INI)
25	*/
26	struct ath5k_ini_rfgain {
27	u16 rfg_register; /* RF Gain register address */
28	u32 rfg_value[2]; /* [freq (see below)] */
29	};
30
31	/* Initial RF Gain settings for RF5111 */
32	static const struct ath5k_ini_rfgain rfgain_5111[] = {
33	/* 5Ghz 2Ghz */
34	{ AR5K_RF_GAIN(0), { 0x000001a9, 0x00000000 } },
35	{ AR5K_RF_GAIN(1), { 0x000001e9, 0x00000040 } },
36	{ AR5K_RF_GAIN(2), { 0x00000029, 0x00000080 } },
37	{ AR5K_RF_GAIN(3), { 0x00000069, 0x00000150 } },
38	{ AR5K_RF_GAIN(4), { 0x00000199, 0x00000190 } },
39	{ AR5K_RF_GAIN(5), { 0x000001d9, 0x000001d0 } },
40	{ AR5K_RF_GAIN(6), { 0x00000019, 0x00000010 } },
41	{ AR5K_RF_GAIN(7), { 0x00000059, 0x00000044 } },
42	{ AR5K_RF_GAIN(8), { 0x00000099, 0x00000084 } },
43	{ AR5K_RF_GAIN(9), { 0x000001a5, 0x00000148 } },
44	{ AR5K_RF_GAIN(10), { 0x000001e5, 0x00000188 } },
45	{ AR5K_RF_GAIN(11), { 0x00000025, 0x000001c8 } },
46	{ AR5K_RF_GAIN(12), { 0x000001c8, 0x00000014 } },
47	{ AR5K_RF_GAIN(13), { 0x00000008, 0x00000042 } },
48	{ AR5K_RF_GAIN(14), { 0x00000048, 0x00000082 } },
49	{ AR5K_RF_GAIN(15), { 0x00000088, 0x00000178 } },
50	{ AR5K_RF_GAIN(16), { 0x00000198, 0x000001b8 } },
51	{ AR5K_RF_GAIN(17), { 0x000001d8, 0x000001f8 } },
52	{ AR5K_RF_GAIN(18), { 0x00000018, 0x00000012 } },
53	{ AR5K_RF_GAIN(19), { 0x00000058, 0x00000052 } },
54	{ AR5K_RF_GAIN(20), { 0x00000098, 0x00000092 } },
55	{ AR5K_RF_GAIN(21), { 0x000001a4, 0x0000017c } },
56	{ AR5K_RF_GAIN(22), { 0x000001e4, 0x000001bc } },
57	{ AR5K_RF_GAIN(23), { 0x00000024, 0x000001fc } },
58	{ AR5K_RF_GAIN(24), { 0x00000064, 0x0000000a } },
59	{ AR5K_RF_GAIN(25), { 0x000000a4, 0x0000004a } },
60	{ AR5K_RF_GAIN(26), { 0x000000e4, 0x0000008a } },
61	{ AR5K_RF_GAIN(27), { 0x0000010a, 0x0000015a } },
62	{ AR5K_RF_GAIN(28), { 0x0000014a, 0x0000019a } },
63	{ AR5K_RF_GAIN(29), { 0x0000018a, 0x000001da } },
64	{ AR5K_RF_GAIN(30), { 0x000001ca, 0x0000000e } },
65	{ AR5K_RF_GAIN(31), { 0x0000000a, 0x0000004e } },
66	{ AR5K_RF_GAIN(32), { 0x0000004a, 0x0000008e } },
67	{ AR5K_RF_GAIN(33), { 0x0000008a, 0x0000015e } },
68	{ AR5K_RF_GAIN(34), { 0x000001ba, 0x0000019e } },
69	{ AR5K_RF_GAIN(35), { 0x000001fa, 0x000001de } },
70	{ AR5K_RF_GAIN(36), { 0x0000003a, 0x00000009 } },
71	{ AR5K_RF_GAIN(37), { 0x0000007a, 0x00000049 } },
72	{ AR5K_RF_GAIN(38), { 0x00000186, 0x00000089 } },
73	{ AR5K_RF_GAIN(39), { 0x000001c6, 0x00000179 } },
74	{ AR5K_RF_GAIN(40), { 0x00000006, 0x000001b9 } },
75	{ AR5K_RF_GAIN(41), { 0x00000046, 0x000001f9 } },
76	{ AR5K_RF_GAIN(42), { 0x00000086, 0x00000039 } },
77	{ AR5K_RF_GAIN(43), { 0x000000c6, 0x00000079 } },
78	{ AR5K_RF_GAIN(44), { 0x000000c6, 0x000000b9 } },
79	{ AR5K_RF_GAIN(45), { 0x000000c6, 0x000001bd } },
80	{ AR5K_RF_GAIN(46), { 0x000000c6, 0x000001fd } },
81	{ AR5K_RF_GAIN(47), { 0x000000c6, 0x0000003d } },
82	{ AR5K_RF_GAIN(48), { 0x000000c6, 0x0000007d } },
83	{ AR5K_RF_GAIN(49), { 0x000000c6, 0x000000bd } },
84	{ AR5K_RF_GAIN(50), { 0x000000c6, 0x000000fd } },
85	{ AR5K_RF_GAIN(51), { 0x000000c6, 0x000000fd } },
86	{ AR5K_RF_GAIN(52), { 0x000000c6, 0x000000fd } },
87	{ AR5K_RF_GAIN(53), { 0x000000c6, 0x000000fd } },
88	{ AR5K_RF_GAIN(54), { 0x000000c6, 0x000000fd } },
89	{ AR5K_RF_GAIN(55), { 0x000000c6, 0x000000fd } },
90	{ AR5K_RF_GAIN(56), { 0x000000c6, 0x000000fd } },
91	{ AR5K_RF_GAIN(57), { 0x000000c6, 0x000000fd } },
92	{ AR5K_RF_GAIN(58), { 0x000000c6, 0x000000fd } },
93	{ AR5K_RF_GAIN(59), { 0x000000c6, 0x000000fd } },
94	{ AR5K_RF_GAIN(60), { 0x000000c6, 0x000000fd } },
95	{ AR5K_RF_GAIN(61), { 0x000000c6, 0x000000fd } },
96	{ AR5K_RF_GAIN(62), { 0x000000c6, 0x000000fd } },
97	{ AR5K_RF_GAIN(63), { 0x000000c6, 0x000000fd } },
98	};
99
100	/* Initial RF Gain settings for RF5112 */
101	static const struct ath5k_ini_rfgain rfgain_5112[] = {
102	/* 5Ghz 2Ghz */
103	{ AR5K_RF_GAIN(0), { 0x00000007, 0x00000007 } },
104	{ AR5K_RF_GAIN(1), { 0x00000047, 0x00000047 } },
105	{ AR5K_RF_GAIN(2), { 0x00000087, 0x00000087 } },
106	{ AR5K_RF_GAIN(3), { 0x000001a0, 0x000001a0 } },
107	{ AR5K_RF_GAIN(4), { 0x000001e0, 0x000001e0 } },
108	{ AR5K_RF_GAIN(5), { 0x00000020, 0x00000020 } },
109	{ AR5K_RF_GAIN(6), { 0x00000060, 0x00000060 } },
110	{ AR5K_RF_GAIN(7), { 0x000001a1, 0x000001a1 } },
111	{ AR5K_RF_GAIN(8), { 0x000001e1, 0x000001e1 } },
112	{ AR5K_RF_GAIN(9), { 0x00000021, 0x00000021 } },
113	{ AR5K_RF_GAIN(10), { 0x00000061, 0x00000061 } },
114	{ AR5K_RF_GAIN(11), { 0x00000162, 0x00000162 } },
115	{ AR5K_RF_GAIN(12), { 0x000001a2, 0x000001a2 } },
116	{ AR5K_RF_GAIN(13), { 0x000001e2, 0x000001e2 } },
117	{ AR5K_RF_GAIN(14), { 0x00000022, 0x00000022 } },
118	{ AR5K_RF_GAIN(15), { 0x00000062, 0x00000062 } },
119	{ AR5K_RF_GAIN(16), { 0x00000163, 0x00000163 } },
120	{ AR5K_RF_GAIN(17), { 0x000001a3, 0x000001a3 } },
121	{ AR5K_RF_GAIN(18), { 0x000001e3, 0x000001e3 } },
122	{ AR5K_RF_GAIN(19), { 0x00000023, 0x00000023 } },
123	{ AR5K_RF_GAIN(20), { 0x00000063, 0x00000063 } },
124	{ AR5K_RF_GAIN(21), { 0x00000184, 0x00000184 } },
125	{ AR5K_RF_GAIN(22), { 0x000001c4, 0x000001c4 } },
126	{ AR5K_RF_GAIN(23), { 0x00000004, 0x00000004 } },
127	{ AR5K_RF_GAIN(24), { 0x000001ea, 0x0000000b } },
128	{ AR5K_RF_GAIN(25), { 0x0000002a, 0x0000004b } },
129	{ AR5K_RF_GAIN(26), { 0x0000006a, 0x0000008b } },
130	{ AR5K_RF_GAIN(27), { 0x000000aa, 0x000001ac } },
131	{ AR5K_RF_GAIN(28), { 0x000001ab, 0x000001ec } },
132	{ AR5K_RF_GAIN(29), { 0x000001eb, 0x0000002c } },
133	{ AR5K_RF_GAIN(30), { 0x0000002b, 0x00000012 } },
134	{ AR5K_RF_GAIN(31), { 0x0000006b, 0x00000052 } },
135	{ AR5K_RF_GAIN(32), { 0x000000ab, 0x00000092 } },
136	{ AR5K_RF_GAIN(33), { 0x000001ac, 0x00000193 } },
137	{ AR5K_RF_GAIN(34), { 0x000001ec, 0x000001d3 } },
138	{ AR5K_RF_GAIN(35), { 0x0000002c, 0x00000013 } },
139	{ AR5K_RF_GAIN(36), { 0x0000003a, 0x00000053 } },
140	{ AR5K_RF_GAIN(37), { 0x0000007a, 0x00000093 } },
141	{ AR5K_RF_GAIN(38), { 0x000000ba, 0x00000194 } },
142	{ AR5K_RF_GAIN(39), { 0x000001bb, 0x000001d4 } },
143	{ AR5K_RF_GAIN(40), { 0x000001fb, 0x00000014 } },
144	{ AR5K_RF_GAIN(41), { 0x0000003b, 0x0000003a } },
145	{ AR5K_RF_GAIN(42), { 0x0000007b, 0x0000007a } },
146	{ AR5K_RF_GAIN(43), { 0x000000bb, 0x000000ba } },
147	{ AR5K_RF_GAIN(44), { 0x000001bc, 0x000001bb } },
148	{ AR5K_RF_GAIN(45), { 0x000001fc, 0x000001fb } },
149	{ AR5K_RF_GAIN(46), { 0x0000003c, 0x0000003b } },
150	{ AR5K_RF_GAIN(47), { 0x0000007c, 0x0000007b } },
151	{ AR5K_RF_GAIN(48), { 0x000000bc, 0x000000bb } },
152	{ AR5K_RF_GAIN(49), { 0x000000fc, 0x000001bc } },
153	{ AR5K_RF_GAIN(50), { 0x000000fc, 0x000001fc } },
154	{ AR5K_RF_GAIN(51), { 0x000000fc, 0x0000003c } },
155	{ AR5K_RF_GAIN(52), { 0x000000fc, 0x0000007c } },
156	{ AR5K_RF_GAIN(53), { 0x000000fc, 0x000000bc } },
157	{ AR5K_RF_GAIN(54), { 0x000000fc, 0x000000fc } },
158	{ AR5K_RF_GAIN(55), { 0x000000fc, 0x000000fc } },
159	{ AR5K_RF_GAIN(56), { 0x000000fc, 0x000000fc } },
160	{ AR5K_RF_GAIN(57), { 0x000000fc, 0x000000fc } },
161	{ AR5K_RF_GAIN(58), { 0x000000fc, 0x000000fc } },
162	{ AR5K_RF_GAIN(59), { 0x000000fc, 0x000000fc } },
163	{ AR5K_RF_GAIN(60), { 0x000000fc, 0x000000fc } },
164	{ AR5K_RF_GAIN(61), { 0x000000fc, 0x000000fc } },
165	{ AR5K_RF_GAIN(62), { 0x000000fc, 0x000000fc } },
166	{ AR5K_RF_GAIN(63), { 0x000000fc, 0x000000fc } },
167	};
168
169	/* Initial RF Gain settings for RF2413 */
170	static const struct ath5k_ini_rfgain rfgain_2413[] = {
171	{ AR5K_RF_GAIN(0), { 0x00000000, 0x00000000 } },
172	{ AR5K_RF_GAIN(1), { 0x00000000, 0x00000040 } },
173	{ AR5K_RF_GAIN(2), { 0x00000000, 0x00000080 } },
174	{ AR5K_RF_GAIN(3), { 0x00000000, 0x00000181 } },
175	{ AR5K_RF_GAIN(4), { 0x00000000, 0x000001c1 } },
176	{ AR5K_RF_GAIN(5), { 0x00000000, 0x00000001 } },
177	{ AR5K_RF_GAIN(6), { 0x00000000, 0x00000041 } },
178	{ AR5K_RF_GAIN(7), { 0x00000000, 0x00000081 } },
179	{ AR5K_RF_GAIN(8), { 0x00000000, 0x00000168 } },
180	{ AR5K_RF_GAIN(9), { 0x00000000, 0x000001a8 } },
181	{ AR5K_RF_GAIN(10), { 0x00000000, 0x000001e8 } },
182	{ AR5K_RF_GAIN(11), { 0x00000000, 0x00000028 } },
183	{ AR5K_RF_GAIN(12), { 0x00000000, 0x00000068 } },
184	{ AR5K_RF_GAIN(13), { 0x00000000, 0x00000189 } },
185	{ AR5K_RF_GAIN(14), { 0x00000000, 0x000001c9 } },
186	{ AR5K_RF_GAIN(15), { 0x00000000, 0x00000009 } },
187	{ AR5K_RF_GAIN(16), { 0x00000000, 0x00000049 } },
188	{ AR5K_RF_GAIN(17), { 0x00000000, 0x00000089 } },
189	{ AR5K_RF_GAIN(18), { 0x00000000, 0x00000190 } },
190	{ AR5K_RF_GAIN(19), { 0x00000000, 0x000001d0 } },
191	{ AR5K_RF_GAIN(20), { 0x00000000, 0x00000010 } },
192	{ AR5K_RF_GAIN(21), { 0x00000000, 0x00000050 } },
193	{ AR5K_RF_GAIN(22), { 0x00000000, 0x00000090 } },
194	{ AR5K_RF_GAIN(23), { 0x00000000, 0x00000191 } },
195	{ AR5K_RF_GAIN(24), { 0x00000000, 0x000001d1 } },
196	{ AR5K_RF_GAIN(25), { 0x00000000, 0x00000011 } },
197	{ AR5K_RF_GAIN(26), { 0x00000000, 0x00000051 } },
198	{ AR5K_RF_GAIN(27), { 0x00000000, 0x00000091 } },
199	{ AR5K_RF_GAIN(28), { 0x00000000, 0x00000178 } },
200	{ AR5K_RF_GAIN(29), { 0x00000000, 0x000001b8 } },
201	{ AR5K_RF_GAIN(30), { 0x00000000, 0x000001f8 } },
202	{ AR5K_RF_GAIN(31), { 0x00000000, 0x00000038 } },
203	{ AR5K_RF_GAIN(32), { 0x00000000, 0x00000078 } },
204	{ AR5K_RF_GAIN(33), { 0x00000000, 0x00000199 } },
205	{ AR5K_RF_GAIN(34), { 0x00000000, 0x000001d9 } },
206	{ AR5K_RF_GAIN(35), { 0x00000000, 0x00000019 } },
207	{ AR5K_RF_GAIN(36), { 0x00000000, 0x00000059 } },
208	{ AR5K_RF_GAIN(37), { 0x00000000, 0x00000099 } },
209	{ AR5K_RF_GAIN(38), { 0x00000000, 0x000000d9 } },
210	{ AR5K_RF_GAIN(39), { 0x00000000, 0x000000f9 } },
211	{ AR5K_RF_GAIN(40), { 0x00000000, 0x000000f9 } },
212	{ AR5K_RF_GAIN(41), { 0x00000000, 0x000000f9 } },
213	{ AR5K_RF_GAIN(42), { 0x00000000, 0x000000f9 } },
214	{ AR5K_RF_GAIN(43), { 0x00000000, 0x000000f9 } },
215	{ AR5K_RF_GAIN(44), { 0x00000000, 0x000000f9 } },
216	{ AR5K_RF_GAIN(45), { 0x00000000, 0x000000f9 } },
217	{ AR5K_RF_GAIN(46), { 0x00000000, 0x000000f9 } },
218	{ AR5K_RF_GAIN(47), { 0x00000000, 0x000000f9 } },
219	{ AR5K_RF_GAIN(48), { 0x00000000, 0x000000f9 } },
220	{ AR5K_RF_GAIN(49), { 0x00000000, 0x000000f9 } },
221	{ AR5K_RF_GAIN(50), { 0x00000000, 0x000000f9 } },
222	{ AR5K_RF_GAIN(51), { 0x00000000, 0x000000f9 } },
223	{ AR5K_RF_GAIN(52), { 0x00000000, 0x000000f9 } },
224	{ AR5K_RF_GAIN(53), { 0x00000000, 0x000000f9 } },
225	{ AR5K_RF_GAIN(54), { 0x00000000, 0x000000f9 } },
226	{ AR5K_RF_GAIN(55), { 0x00000000, 0x000000f9 } },
227	{ AR5K_RF_GAIN(56), { 0x00000000, 0x000000f9 } },
228	{ AR5K_RF_GAIN(57), { 0x00000000, 0x000000f9 } },
229	{ AR5K_RF_GAIN(58), { 0x00000000, 0x000000f9 } },
230	{ AR5K_RF_GAIN(59), { 0x00000000, 0x000000f9 } },
231	{ AR5K_RF_GAIN(60), { 0x00000000, 0x000000f9 } },
232	{ AR5K_RF_GAIN(61), { 0x00000000, 0x000000f9 } },
233	{ AR5K_RF_GAIN(62), { 0x00000000, 0x000000f9 } },
234	{ AR5K_RF_GAIN(63), { 0x00000000, 0x000000f9 } },
235	};
236
237	/* Initial RF Gain settings for AR2316 */
238	static const struct ath5k_ini_rfgain rfgain_2316[] = {
239	{ AR5K_RF_GAIN(0), { 0x00000000, 0x00000000 } },
240	{ AR5K_RF_GAIN(1), { 0x00000000, 0x00000040 } },
241	{ AR5K_RF_GAIN(2), { 0x00000000, 0x00000080 } },
242	{ AR5K_RF_GAIN(3), { 0x00000000, 0x000000c0 } },
243	{ AR5K_RF_GAIN(4), { 0x00000000, 0x000000e0 } },
244	{ AR5K_RF_GAIN(5), { 0x00000000, 0x000000e0 } },
245	{ AR5K_RF_GAIN(6), { 0x00000000, 0x00000128 } },
246	{ AR5K_RF_GAIN(7), { 0x00000000, 0x00000128 } },
247	{ AR5K_RF_GAIN(8), { 0x00000000, 0x00000128 } },
248	{ AR5K_RF_GAIN(9), { 0x00000000, 0x00000168 } },
249	{ AR5K_RF_GAIN(10), { 0x00000000, 0x000001a8 } },
250	{ AR5K_RF_GAIN(11), { 0x00000000, 0x000001e8 } },
251	{ AR5K_RF_GAIN(12), { 0x00000000, 0x00000028 } },
252	{ AR5K_RF_GAIN(13), { 0x00000000, 0x00000068 } },
253	{ AR5K_RF_GAIN(14), { 0x00000000, 0x000000a8 } },
254	{ AR5K_RF_GAIN(15), { 0x00000000, 0x000000e8 } },
255	{ AR5K_RF_GAIN(16), { 0x00000000, 0x000000e8 } },
256	{ AR5K_RF_GAIN(17), { 0x00000000, 0x00000130 } },
257	{ AR5K_RF_GAIN(18), { 0x00000000, 0x00000130 } },
258	{ AR5K_RF_GAIN(19), { 0x00000000, 0x00000170 } },
259	{ AR5K_RF_GAIN(20), { 0x00000000, 0x000001b0 } },
260	{ AR5K_RF_GAIN(21), { 0x00000000, 0x000001f0 } },
261	{ AR5K_RF_GAIN(22), { 0x00000000, 0x00000030 } },
262	{ AR5K_RF_GAIN(23), { 0x00000000, 0x00000070 } },
263	{ AR5K_RF_GAIN(24), { 0x00000000, 0x000000b0 } },
264	{ AR5K_RF_GAIN(25), { 0x00000000, 0x000000f0 } },
265	{ AR5K_RF_GAIN(26), { 0x00000000, 0x000000f0 } },
266	{ AR5K_RF_GAIN(27), { 0x00000000, 0x000000f0 } },
267	{ AR5K_RF_GAIN(28), { 0x00000000, 0x000000f0 } },
268	{ AR5K_RF_GAIN(29), { 0x00000000, 0x000000f0 } },
269	{ AR5K_RF_GAIN(30), { 0x00000000, 0x000000f0 } },
270	{ AR5K_RF_GAIN(31), { 0x00000000, 0x000000f0 } },
271	{ AR5K_RF_GAIN(32), { 0x00000000, 0x000000f0 } },
272	{ AR5K_RF_GAIN(33), { 0x00000000, 0x000000f0 } },
273	{ AR5K_RF_GAIN(34), { 0x00000000, 0x000000f0 } },
274	{ AR5K_RF_GAIN(35), { 0x00000000, 0x000000f0 } },
275	{ AR5K_RF_GAIN(36), { 0x00000000, 0x000000f0 } },
276	{ AR5K_RF_GAIN(37), { 0x00000000, 0x000000f0 } },
277	{ AR5K_RF_GAIN(38), { 0x00000000, 0x000000f0 } },
278	{ AR5K_RF_GAIN(39), { 0x00000000, 0x000000f0 } },
279	{ AR5K_RF_GAIN(40), { 0x00000000, 0x000000f0 } },
280	{ AR5K_RF_GAIN(41), { 0x00000000, 0x000000f0 } },
281	{ AR5K_RF_GAIN(42), { 0x00000000, 0x000000f0 } },
282	{ AR5K_RF_GAIN(43), { 0x00000000, 0x000000f0 } },
283	{ AR5K_RF_GAIN(44), { 0x00000000, 0x000000f0 } },
284	{ AR5K_RF_GAIN(45), { 0x00000000, 0x000000f0 } },
285	{ AR5K_RF_GAIN(46), { 0x00000000, 0x000000f0 } },
286	{ AR5K_RF_GAIN(47), { 0x00000000, 0x000000f0 } },
287	{ AR5K_RF_GAIN(48), { 0x00000000, 0x000000f0 } },
288	{ AR5K_RF_GAIN(49), { 0x00000000, 0x000000f0 } },
289	{ AR5K_RF_GAIN(50), { 0x00000000, 0x000000f0 } },
290	{ AR5K_RF_GAIN(51), { 0x00000000, 0x000000f0 } },
291	{ AR5K_RF_GAIN(52), { 0x00000000, 0x000000f0 } },
292	{ AR5K_RF_GAIN(53), { 0x00000000, 0x000000f0 } },
293	{ AR5K_RF_GAIN(54), { 0x00000000, 0x000000f0 } },
294	{ AR5K_RF_GAIN(55), { 0x00000000, 0x000000f0 } },
295	{ AR5K_RF_GAIN(56), { 0x00000000, 0x000000f0 } },
296	{ AR5K_RF_GAIN(57), { 0x00000000, 0x000000f0 } },
297	{ AR5K_RF_GAIN(58), { 0x00000000, 0x000000f0 } },
298	{ AR5K_RF_GAIN(59), { 0x00000000, 0x000000f0 } },
299	{ AR5K_RF_GAIN(60), { 0x00000000, 0x000000f0 } },
300	{ AR5K_RF_GAIN(61), { 0x00000000, 0x000000f0 } },
301	{ AR5K_RF_GAIN(62), { 0x00000000, 0x000000f0 } },
302	{ AR5K_RF_GAIN(63), { 0x00000000, 0x000000f0 } },
303	};
304
305
306	/* Initial RF Gain settings for RF5413 */
307	static const struct ath5k_ini_rfgain rfgain_5413[] = {
308	/* 5Ghz 2Ghz */
309	{ AR5K_RF_GAIN(0), { 0x00000000, 0x00000000 } },
310	{ AR5K_RF_GAIN(1), { 0x00000040, 0x00000040 } },
311	{ AR5K_RF_GAIN(2), { 0x00000080, 0x00000080 } },
312	{ AR5K_RF_GAIN(3), { 0x000001a1, 0x00000161 } },
313	{ AR5K_RF_GAIN(4), { 0x000001e1, 0x000001a1 } },
314	{ AR5K_RF_GAIN(5), { 0x00000021, 0x000001e1 } },
315	{ AR5K_RF_GAIN(6), { 0x00000061, 0x00000021 } },
316	{ AR5K_RF_GAIN(7), { 0x00000188, 0x00000061 } },
317	{ AR5K_RF_GAIN(8), { 0x000001c8, 0x00000188 } },
318	{ AR5K_RF_GAIN(9), { 0x00000008, 0x000001c8 } },
319	{ AR5K_RF_GAIN(10), { 0x00000048, 0x00000008 } },
320	{ AR5K_RF_GAIN(11), { 0x00000088, 0x00000048 } },
321	{ AR5K_RF_GAIN(12), { 0x000001a9, 0x00000088 } },
322	{ AR5K_RF_GAIN(13), { 0x000001e9, 0x00000169 } },
323	{ AR5K_RF_GAIN(14), { 0x00000029, 0x000001a9 } },
324	{ AR5K_RF_GAIN(15), { 0x00000069, 0x000001e9 } },
325	{ AR5K_RF_GAIN(16), { 0x000001d0, 0x00000029 } },
326	{ AR5K_RF_GAIN(17), { 0x00000010, 0x00000069 } },
327	{ AR5K_RF_GAIN(18), { 0x00000050, 0x00000190 } },
328	{ AR5K_RF_GAIN(19), { 0x00000090, 0x000001d0 } },
329	{ AR5K_RF_GAIN(20), { 0x000001b1, 0x00000010 } },
330	{ AR5K_RF_GAIN(21), { 0x000001f1, 0x00000050 } },
331	{ AR5K_RF_GAIN(22), { 0x00000031, 0x00000090 } },
332	{ AR5K_RF_GAIN(23), { 0x00000071, 0x00000171 } },
333	{ AR5K_RF_GAIN(24), { 0x000001b8, 0x000001b1 } },
334	{ AR5K_RF_GAIN(25), { 0x000001f8, 0x000001f1 } },
335	{ AR5K_RF_GAIN(26), { 0x00000038, 0x00000031 } },
336	{ AR5K_RF_GAIN(27), { 0x00000078, 0x00000071 } },
337	{ AR5K_RF_GAIN(28), { 0x00000199, 0x00000198 } },
338	{ AR5K_RF_GAIN(29), { 0x000001d9, 0x000001d8 } },
339	{ AR5K_RF_GAIN(30), { 0x00000019, 0x00000018 } },
340	{ AR5K_RF_GAIN(31), { 0x00000059, 0x00000058 } },
341	{ AR5K_RF_GAIN(32), { 0x00000099, 0x00000098 } },
342	{ AR5K_RF_GAIN(33), { 0x000000d9, 0x00000179 } },
343	{ AR5K_RF_GAIN(34), { 0x000000f9, 0x000001b9 } },
344	{ AR5K_RF_GAIN(35), { 0x000000f9, 0x000001f9 } },
345	{ AR5K_RF_GAIN(36), { 0x000000f9, 0x00000039 } },
346	{ AR5K_RF_GAIN(37), { 0x000000f9, 0x00000079 } },
347	{ AR5K_RF_GAIN(38), { 0x000000f9, 0x000000b9 } },
348	{ AR5K_RF_GAIN(39), { 0x000000f9, 0x000000f9 } },
349	{ AR5K_RF_GAIN(40), { 0x000000f9, 0x000000f9 } },
350	{ AR5K_RF_GAIN(41), { 0x000000f9, 0x000000f9 } },
351	{ AR5K_RF_GAIN(42), { 0x000000f9, 0x000000f9 } },
352	{ AR5K_RF_GAIN(43), { 0x000000f9, 0x000000f9 } },
353	{ AR5K_RF_GAIN(44), { 0x000000f9, 0x000000f9 } },
354	{ AR5K_RF_GAIN(45), { 0x000000f9, 0x000000f9 } },
355	{ AR5K_RF_GAIN(46), { 0x000000f9, 0x000000f9 } },
356	{ AR5K_RF_GAIN(47), { 0x000000f9, 0x000000f9 } },
357	{ AR5K_RF_GAIN(48), { 0x000000f9, 0x000000f9 } },
358	{ AR5K_RF_GAIN(49), { 0x000000f9, 0x000000f9 } },
359	{ AR5K_RF_GAIN(50), { 0x000000f9, 0x000000f9 } },
360	{ AR5K_RF_GAIN(51), { 0x000000f9, 0x000000f9 } },
361	{ AR5K_RF_GAIN(52), { 0x000000f9, 0x000000f9 } },
362	{ AR5K_RF_GAIN(53), { 0x000000f9, 0x000000f9 } },
363	{ AR5K_RF_GAIN(54), { 0x000000f9, 0x000000f9 } },
364	{ AR5K_RF_GAIN(55), { 0x000000f9, 0x000000f9 } },
365	{ AR5K_RF_GAIN(56), { 0x000000f9, 0x000000f9 } },
366	{ AR5K_RF_GAIN(57), { 0x000000f9, 0x000000f9 } },
367	{ AR5K_RF_GAIN(58), { 0x000000f9, 0x000000f9 } },
368	{ AR5K_RF_GAIN(59), { 0x000000f9, 0x000000f9 } },
369	{ AR5K_RF_GAIN(60), { 0x000000f9, 0x000000f9 } },
370	{ AR5K_RF_GAIN(61), { 0x000000f9, 0x000000f9 } },
371	{ AR5K_RF_GAIN(62), { 0x000000f9, 0x000000f9 } },
372	{ AR5K_RF_GAIN(63), { 0x000000f9, 0x000000f9 } },
373	};
374
375
376	/* Initial RF Gain settings for RF2425 */
377	static const struct ath5k_ini_rfgain rfgain_2425[] = {
378	{ AR5K_RF_GAIN(0), { 0x00000000, 0x00000000 } },
379	{ AR5K_RF_GAIN(1), { 0x00000000, 0x00000040 } },
380	{ AR5K_RF_GAIN(2), { 0x00000000, 0x00000080 } },
381	{ AR5K_RF_GAIN(3), { 0x00000000, 0x00000181 } },
382	{ AR5K_RF_GAIN(4), { 0x00000000, 0x000001c1 } },
383	{ AR5K_RF_GAIN(5), { 0x00000000, 0x00000001 } },
384	{ AR5K_RF_GAIN(6), { 0x00000000, 0x00000041 } },
385	{ AR5K_RF_GAIN(7), { 0x00000000, 0x00000081 } },
386	{ AR5K_RF_GAIN(8), { 0x00000000, 0x00000188 } },
387	{ AR5K_RF_GAIN(9), { 0x00000000, 0x000001c8 } },
388	{ AR5K_RF_GAIN(10), { 0x00000000, 0x00000008 } },
389	{ AR5K_RF_GAIN(11), { 0x00000000, 0x00000048 } },
390	{ AR5K_RF_GAIN(12), { 0x00000000, 0x00000088 } },
391	{ AR5K_RF_GAIN(13), { 0x00000000, 0x00000189 } },
392	{ AR5K_RF_GAIN(14), { 0x00000000, 0x000001c9 } },
393	{ AR5K_RF_GAIN(15), { 0x00000000, 0x00000009 } },
394	{ AR5K_RF_GAIN(16), { 0x00000000, 0x00000049 } },
395	{ AR5K_RF_GAIN(17), { 0x00000000, 0x00000089 } },
396	{ AR5K_RF_GAIN(18), { 0x00000000, 0x000001b0 } },
397	{ AR5K_RF_GAIN(19), { 0x00000000, 0x000001f0 } },
398	{ AR5K_RF_GAIN(20), { 0x00000000, 0x00000030 } },
399	{ AR5K_RF_GAIN(21), { 0x00000000, 0x00000070 } },
400	{ AR5K_RF_GAIN(22), { 0x00000000, 0x00000171 } },
401	{ AR5K_RF_GAIN(23), { 0x00000000, 0x000001b1 } },
402	{ AR5K_RF_GAIN(24), { 0x00000000, 0x000001f1 } },
403	{ AR5K_RF_GAIN(25), { 0x00000000, 0x00000031 } },
404	{ AR5K_RF_GAIN(26), { 0x00000000, 0x00000071 } },
405	{ AR5K_RF_GAIN(27), { 0x00000000, 0x000001b8 } },
406	{ AR5K_RF_GAIN(28), { 0x00000000, 0x000001f8 } },
407	{ AR5K_RF_GAIN(29), { 0x00000000, 0x00000038 } },
408	{ AR5K_RF_GAIN(30), { 0x00000000, 0x00000078 } },
409	{ AR5K_RF_GAIN(31), { 0x00000000, 0x000000b8 } },
410	{ AR5K_RF_GAIN(32), { 0x00000000, 0x000001b9 } },
411	{ AR5K_RF_GAIN(33), { 0x00000000, 0x000001f9 } },
412	{ AR5K_RF_GAIN(34), { 0x00000000, 0x00000039 } },
413	{ AR5K_RF_GAIN(35), { 0x00000000, 0x00000079 } },
414	{ AR5K_RF_GAIN(36), { 0x00000000, 0x000000b9 } },
415	{ AR5K_RF_GAIN(37), { 0x00000000, 0x000000f9 } },
416	{ AR5K_RF_GAIN(38), { 0x00000000, 0x000000f9 } },
417	{ AR5K_RF_GAIN(39), { 0x00000000, 0x000000f9 } },
418	{ AR5K_RF_GAIN(40), { 0x00000000, 0x000000f9 } },
419	{ AR5K_RF_GAIN(41), { 0x00000000, 0x000000f9 } },
420	{ AR5K_RF_GAIN(42), { 0x00000000, 0x000000f9 } },
421	{ AR5K_RF_GAIN(43), { 0x00000000, 0x000000f9 } },
422	{ AR5K_RF_GAIN(44), { 0x00000000, 0x000000f9 } },
423	{ AR5K_RF_GAIN(45), { 0x00000000, 0x000000f9 } },
424	{ AR5K_RF_GAIN(46), { 0x00000000, 0x000000f9 } },
425	{ AR5K_RF_GAIN(47), { 0x00000000, 0x000000f9 } },
426	{ AR5K_RF_GAIN(48), { 0x00000000, 0x000000f9 } },
427	{ AR5K_RF_GAIN(49), { 0x00000000, 0x000000f9 } },
428	{ AR5K_RF_GAIN(50), { 0x00000000, 0x000000f9 } },
429	{ AR5K_RF_GAIN(51), { 0x00000000, 0x000000f9 } },
430	{ AR5K_RF_GAIN(52), { 0x00000000, 0x000000f9 } },
431	{ AR5K_RF_GAIN(53), { 0x00000000, 0x000000f9 } },
432	{ AR5K_RF_GAIN(54), { 0x00000000, 0x000000f9 } },
433	{ AR5K_RF_GAIN(55), { 0x00000000, 0x000000f9 } },
434	{ AR5K_RF_GAIN(56), { 0x00000000, 0x000000f9 } },
435	{ AR5K_RF_GAIN(57), { 0x00000000, 0x000000f9 } },
436	{ AR5K_RF_GAIN(58), { 0x00000000, 0x000000f9 } },
437	{ AR5K_RF_GAIN(59), { 0x00000000, 0x000000f9 } },
438	{ AR5K_RF_GAIN(60), { 0x00000000, 0x000000f9 } },
439	{ AR5K_RF_GAIN(61), { 0x00000000, 0x000000f9 } },
440	{ AR5K_RF_GAIN(62), { 0x00000000, 0x000000f9 } },
441	{ AR5K_RF_GAIN(63), { 0x00000000, 0x000000f9 } },
442	};
443
444	#define AR5K_GAIN_CRN_FIX_BITS_5111 4
445	#define AR5K_GAIN_CRN_FIX_BITS_5112 7
446	#define AR5K_GAIN_CRN_MAX_FIX_BITS AR5K_GAIN_CRN_FIX_BITS_5112
447	#define AR5K_GAIN_DYN_ADJUST_HI_MARGIN 15
448	#define AR5K_GAIN_DYN_ADJUST_LO_MARGIN 20
449	#define AR5K_GAIN_CCK_PROBE_CORR 5
450	#define AR5K_GAIN_CCK_OFDM_GAIN_DELTA 15
451	#define AR5K_GAIN_STEP_COUNT 10
452
453	/* Check if our current measurement is inside our
454	* current variable attenuation window */
455	#define AR5K_GAIN_CHECK_ADJUST(_g) \
456	((_g)->g_current <= (_g)->g_low \|\| (_g)->g_current >= (_g)->g_high)
457
458	struct ath5k_gain_opt_step {
459	s8 gos_param[AR5K_GAIN_CRN_MAX_FIX_BITS];
460	s8 gos_gain;
461	};
462
463	struct ath5k_gain_opt {
464	u8 go_default;
465	u8 go_steps_count;
466	const struct ath5k_gain_opt_step go_step[AR5K_GAIN_STEP_COUNT];
467	};
468
469	/*
470	* Parameters on gos_param:
471	* 1) Tx clip PHY register
472	* 2) PWD 90 RF register
473	* 3) PWD 84 RF register
474	* 4) RFGainSel RF register
475	*/
476	static const struct ath5k_gain_opt rfgain_opt_5111 = {
477	4,
478	9,
479	{
480	{ { 4, 1, 1, 1 }, 6 },
481	{ { 4, 0, 1, 1 }, 4 },
482	{ { 3, 1, 1, 1 }, 3 },
483	{ { 4, 0, 0, 1 }, 1 },
484	{ { 4, 1, 1, 0 }, 0 },
485	{ { 4, 0, 1, 0 }, -2 },
486	{ { 3, 1, 1, 0 }, -3 },
487	{ { 4, 0, 0, 0 }, -4 },
488	{ { 2, 1, 1, 0 }, -6 }
489	}
490	};
491
492	/*
493	* Parameters on gos_param:
494	* 1) Mixgain ovr RF register
495	* 2) PWD 138 RF register
496	* 3) PWD 137 RF register
497	* 4) PWD 136 RF register
498	* 5) PWD 132 RF register
499	* 6) PWD 131 RF register
500	* 7) PWD 130 RF register
501	*/
502	static const struct ath5k_gain_opt rfgain_opt_5112 = {
503	1,
504	8,
505	{
506	{ { 3, 0, 0, 0, 0, 0, 0 }, 6 },
507	{ { 2, 0, 0, 0, 0, 0, 0 }, 0 },
508	{ { 1, 0, 0, 0, 0, 0, 0 }, -3 },
509	{ { 0, 0, 0, 0, 0, 0, 0 }, -6 },
510	{ { 0, 1, 1, 0, 0, 0, 0 }, -8 },
511	{ { 0, 1, 1, 0, 1, 1, 0 }, -10 },
512	{ { 0, 1, 0, 1, 1, 1, 0 }, -13 },
513	{ { 0, 1, 0, 1, 1, 0, 1 }, -16 },
514	}
515	};
516

Note: See TracBrowser for help on using the repository browser.

Download in other formats: