1/****************************************************************************** 2 * 3 * This file is provided under a dual BSD/GPLv2 license. When using or 4 * redistributing this file, you may do so under either license. 5 * 6 * GPL LICENSE SUMMARY 7 * 8 * Copyright(c) 2007 - 2010 Intel Corporation. All rights reserved. 9 * 10 * This program is free software; you can redistribute it and/or modify 11 * it under the terms of version 2 of the GNU General Public License as 12 * published by the Free Software Foundation. 13 * 14 * This program is distributed in the hope that it will be useful, but 15 * WITHOUT ANY WARRANTY; without even the implied warranty of 16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 17 * General Public License for more details. 18 * 19 * You should have received a copy of the GNU General Public License 20 * along with this program; if not, write to the Free Software 21 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110, 22 * USA 23 * 24 * The full GNU General Public License is included in this distribution 25 * in the file called LICENSE.GPL. 26 * 27 * Contact Information: 28 * Intel Linux Wireless <ilw@linux.intel.com> 29 * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 30 * 31 * BSD LICENSE 32 * 33 * Copyright(c) 2005 - 2010 Intel Corporation. All rights reserved. 34 * All rights reserved. 35 * 36 * Redistribution and use in source and binary forms, with or without 37 * modification, are permitted provided that the following conditions 38 * are met: 39 * 40 * * Redistributions of source code must retain the above copyright 41 * notice, this list of conditions and the following disclaimer. 42 * * Redistributions in binary form must reproduce the above copyright 43 * notice, this list of conditions and the following disclaimer in 44 * the documentation and/or other materials provided with the 45 * distribution. 46 * * Neither the name Intel Corporation nor the names of its 47 * contributors may be used to endorse or promote products derived 48 * from this software without specific prior written permission. 49 * 50 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 51 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 52 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 53 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 54 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 55 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 56 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 57 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 58 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 59 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 60 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 61 * 62 *****************************************************************************/ 63/* 64 * Please use this file (iwl-agn-hw.h) only for hardware-related definitions. 65 */ 66 67#ifndef __iwl_agn_hw_h__ 68#define __iwl_agn_hw_h__ 69 70#define IWLAGN_RTC_INST_LOWER_BOUND (0x000000) 71#define IWLAGN_RTC_INST_UPPER_BOUND (0x020000) 72 73#define IWLAGN_RTC_DATA_LOWER_BOUND (0x800000) 74#define IWLAGN_RTC_DATA_UPPER_BOUND (0x80C000) 75 76#define IWLAGN_RTC_INST_SIZE (IWLAGN_RTC_INST_UPPER_BOUND - \ 77 IWLAGN_RTC_INST_LOWER_BOUND) 78#define IWLAGN_RTC_DATA_SIZE (IWLAGN_RTC_DATA_UPPER_BOUND - \ 79 IWLAGN_RTC_DATA_LOWER_BOUND) 80 81/* RSSI to dBm */ 82#define IWLAGN_RSSI_OFFSET 44 83 84/* PCI registers */ 85#define PCI_CFG_RETRY_TIMEOUT 0x041 86 87/* PCI register values */ 88#define PCI_CFG_LINK_CTRL_VAL_L0S_EN 0x01 89#define PCI_CFG_LINK_CTRL_VAL_L1_EN 0x02 90 91#define IWLAGN_DEFAULT_TX_RETRY 15 92 93/* Limit range of txpower output target to be between these values */ 94#define IWLAGN_TX_POWER_TARGET_POWER_MIN (0) /* 0 dBm: 1 milliwatt */ 95#define IWLAGN_TX_POWER_TARGET_POWER_MAX (16) /* 16 dBm */ 96 97/* EEPROM */ 98#define IWLAGN_EEPROM_IMG_SIZE 2048 99 100#define IWLAGN_CMD_FIFO_NUM 7 101#define IWLAGN_NUM_QUEUES 20 102#define IWLAGN_NUM_AMPDU_QUEUES 10 103#define IWLAGN_FIRST_AMPDU_QUEUE 10 104 105/* Fixed (non-configurable) rx data from phy */ 106 107/** 108 * struct iwlagn_schedq_bc_tbl scheduler byte count table 109 * base physical address provided by SCD_DRAM_BASE_ADDR 110 * @tfd_offset 0-12 - tx command byte count 111 * 12-16 - station index 112 */ 113struct iwlagn_scd_bc_tbl { 114 __le16 tfd_offset[TFD_QUEUE_BC_SIZE]; 115} __packed; 116 117 118#endif /* __iwl_agn_hw_h__ */ 119