1 /*-
2 * SPDX-License-Identifier: ISC
3 *
4 * Copyright (c) 2002-2008 Sam Leffler, Errno Consulting
5 * Copyright (c) 2002-2004 Atheros Communications, Inc.
6 *
7 * Permission to use, copy, modify, and/or 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 * $FreeBSD$
20 */
21 #ifndef _DEV_ATH_AR5210PHY_H
22 #define _DEV_ATH_AR5210PHY_H
23
24 /*
25 * Definitions for the PHY on the Atheros AR5210 parts.
26 */
27
28 /* PHY Registers */
29 #define AR_PHY_BASE 0x9800 /* PHY register base */
30 #define AR_PHY(_n) (AR_PHY_BASE + ((_n)<<2))
31
32 #define AR_PHY_FRCTL 0x9804 /* PHY frame control */
33 #define AR_PHY_TURBO_MODE 0x00000001 /* PHY turbo mode */
34 #define AR_PHY_TURBO_SHORT 0x00000002 /* PHY turbo short symbol */
35 #define AR_PHY_TIMING_ERR 0x01000000 /* Detect PHY timing error */
36 #define AR_PHY_PARITY_ERR 0x02000000 /* Detect signal parity err */
37 #define AR_PHY_ILLRATE_ERR 0x04000000 /* Detect PHY illegal rate */
38 #define AR_PHY_ILLLEN_ERR 0x08000000 /* Detect PHY illegal length */
39 #define AR_PHY_SERVICE_ERR 0x20000000 /* Detect PHY nonzero service */
40 #define AR_PHY_TXURN_ERR 0x40000000 /* DetectPHY TX underrun */
41 #define AR_PHY_FRCTL_BITS \
42 "\2\1TURBO_MODE\2TURBO_SHORT\30TIMING_ERR\31PARITY_ERR\32ILLRATE_ERR"\
43 "\33ILLEN_ERR\35SERVICE_ERR\36TXURN_ERR"
44
45 #define AR_PHY_AGC 0x9808 /* PHY AGC command */
46 #define AR_PHY_AGC_DISABLE 0x08000000 /* Disable PHY AGC */
47 #define AR_PHY_AGC_BITS "\2\33DISABLE"
48
49 #define AR_PHY_CHIPID 0x9818 /* PHY chip revision */
50
51 #define AR_PHY_ACTIVE 0x981c /* PHY activation */
52 #define AR_PHY_ENABLE 0x00000001 /* activate PHY */
53 #define AR_PHY_DISABLE 0x00000002 /* deactivate PHY */
54 #define AR_PHY_ACTIVE_BITS "\2\1ENABLE\2DISABLE"
55
56 #define AR_PHY_AGCCTL 0x9860 /* PHY calibration and noise floor */
57 #define AR_PHY_AGC_CAL 0x00000001 /* PHY internal calibration */
58 #define AR_PHY_AGC_NF 0x00000002 /* calc PHY noise-floor */
59 #define AR_PHY_AGCCTL_BITS "\2\1CAL\2NF"
60
61 #endif /* _DEV_ATH_AR5210PHY_H */
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