diff options
Diffstat (limited to 'ar5212/ar5311reg.h')
-rw-r--r-- | ar5212/ar5311reg.h | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/ar5212/ar5311reg.h b/ar5212/ar5311reg.h new file mode 100644 index 0000000..ebf9b64 --- /dev/null +++ b/ar5212/ar5311reg.h @@ -0,0 +1,49 @@ +/* + * Copyright (c) 2002-2008 Sam Leffler, Errno Consulting + * Copyright (c) 2002-2008 Atheros Communications, Inc. + * + * Permission to use, copy, modify, and/or 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. + * + * $Id: ar5311reg.h,v 1.3 2008/10/06 18:32:50 sam Exp $ + */ +#ifndef _DEV_ATH_AR5311REG_H_ +#define _DEV_ATH_AR5311REG_H_ + +/* + * Definitions for the Atheros 5311 chipset. + */ +#define AR5311_QDCLKGATE 0x005c /* MAC QCU/DCU clock gating control */ +#define AR5311_QDCLKGATE_QCU_M 0x0000FFFF /* QCU clock disable */ +#define AR5311_QDCLKGATE_DCU_M 0x07FF0000 /* DCU clock disable */ + +#define AR5311_RXCFG_DEF_RX_ANTENNA 0x00000008 /* Default Receive Antenna */ + +/* + * NOTE: MAC_5211/MAC_5311 difference + * On Oahu the TX latency field has increased from 6 bits to 9 bits. + * The RX latency field is unchanged but is shifted over 3 bits. + */ +#define AR5311_USEC_TX_LAT_M 0x000FC000 /* tx latency (usec) */ +#define AR5311_USEC_TX_LAT_S 14 +#define AR5311_USEC_RX_LAT_M 0x03F00000 /* rx latency (usec) */ +#define AR5311_USEC_RX_LAT_S 20 + +/* + * NOTE: MAC_5211/MAC_5311 difference + * On Maui2/Spirit the frame sequence number is controlled per DCU. + * On Oahu the frame sequence number is global across all DCUs and + * is controlled + */ +#define AR5311_D_MISC_SEQ_NUM_CONTROL 0x01000000 /* seq num local or global */ + +#endif /* _DEV_ATH_AR5311REG_H_ */ |