1 /* 2 * Copyright (c) 2008-2009 Atheros Communications Inc. 3 * 4 * Modified for iPXE by Scott K Logan <logans@cottsay.net> July 2011 5 * Original from Linux kernel 3.0.1 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 20 #ifndef ATH_REGISTERS_H 21 #define ATH_REGISTERS_H 22 23 FILE_LICENCE ( BSD2 ); 24 25 #define AR_MIBC 0x0040 26 #define AR_MIBC_COW 0x00000001 27 #define AR_MIBC_FMC 0x00000002 28 #define AR_MIBC_CMC 0x00000004 29 #define AR_MIBC_MCS 0x00000008 30 31 /* 32 * BSSID mask registers. See ath_hw_set_bssid_mask() 33 * for detailed documentation about these registers. 34 */ 35 #define AR_BSSMSKL 0x80e0 36 #define AR_BSSMSKU 0x80e4 37 38 #define AR_TFCNT 0x80ec 39 #define AR_RFCNT 0x80f0 40 #define AR_RCCNT 0x80f4 41 #define AR_CCCNT 0x80f8 42 43 #define AR_KEYTABLE_0 0x8800 44 #define AR_KEYTABLE(_n) (AR_KEYTABLE_0 + ((_n)*32)) 45 #define AR_KEY_CACHE_SIZE 128 46 #define AR_RSVD_KEYTABLE_ENTRIES 4 47 #define AR_KEY_TYPE 0x00000007 48 #define AR_KEYTABLE_TYPE_40 0x00000000 49 #define AR_KEYTABLE_TYPE_104 0x00000001 50 #define AR_KEYTABLE_TYPE_128 0x00000003 51 #define AR_KEYTABLE_TYPE_TKIP 0x00000004 52 #define AR_KEYTABLE_TYPE_AES 0x00000005 53 #define AR_KEYTABLE_TYPE_CCM 0x00000006 54 #define AR_KEYTABLE_TYPE_CLR 0x00000007 55 #define AR_KEYTABLE_ANT 0x00000008 56 #define AR_KEYTABLE_VALID 0x00008000 57 #define AR_KEYTABLE_KEY0(_n) (AR_KEYTABLE(_n) + 0) 58 #define AR_KEYTABLE_KEY1(_n) (AR_KEYTABLE(_n) + 4) 59 #define AR_KEYTABLE_KEY2(_n) (AR_KEYTABLE(_n) + 8) 60 #define AR_KEYTABLE_KEY3(_n) (AR_KEYTABLE(_n) + 12) 61 #define AR_KEYTABLE_KEY4(_n) (AR_KEYTABLE(_n) + 16) 62 #define AR_KEYTABLE_TYPE(_n) (AR_KEYTABLE(_n) + 20) 63 #define AR_KEYTABLE_MAC0(_n) (AR_KEYTABLE(_n) + 24) 64 #define AR_KEYTABLE_MAC1(_n) (AR_KEYTABLE(_n) + 28) 65 66 #endif /* ATH_REGISTERS_H */ 67