1 /*-
2 * Based on BSD-licensed source modules in the Linux iwlwifi driver,
3 * which were used as the reference documentation for this implementation.
4 *
5 ******************************************************************************
6 *
7 * This file is provided under a dual BSD/GPLv2 license. When using or
8 * redistributing this file, you may do so under either license.
9 *
10 * GPL LICENSE SUMMARY
11 *
12 * Copyright(c) 2007 - 2014 Intel Corporation. All rights reserved.
13 * Copyright (C) 2016 Intel Deutschland GmbH
14 *
15 * This program is free software; you can redistribute it and/or modify
16 * it under the terms of version 2 of the GNU General Public License as
17 * published by the Free Software Foundation.
18 *
19 * This program is distributed in the hope that it will be useful, but
20 * WITHOUT ANY WARRANTY; without even the implied warranty of
21 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
22 * General Public License for more details.
23 *
24 * You should have received a copy of the GNU General Public License
25 * along with this program; if not, write to the Free Software
26 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110,
27 * USA
28 *
29 * The full GNU General Public License is included in this distribution
30 * in the file called COPYING.
31 *
32 * Contact Information:
33 * Intel Linux Wireless <linuxwifi@intel.com>
34 * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
35 *
36 * BSD LICENSE
37 *
38 * Copyright(c) 2005 - 2014 Intel Corporation. All rights reserved.
39 * Copyright (C) 2016 Intel Deutschland GmbH
40 * All rights reserved.
41 *
42 * Redistribution and use in source and binary forms, with or without
43 * modification, are permitted provided that the following conditions
44 * are met:
45 *
46 * * Redistributions of source code must retain the above copyright
47 * notice, this list of conditions and the following disclaimer.
48 * * Redistributions in binary form must reproduce the above copyright
49 * notice, this list of conditions and the following disclaimer in
50 * the documentation and/or other materials provided with the
51 * distribution.
52 * * Neither the name Intel Corporation nor the names of its
53 * contributors may be used to endorse or promote products derived
54 * from this software without specific prior written permission.
55 *
56 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
57 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
58 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
59 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
60 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
61 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
62 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
63 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
64 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
65 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
66 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
67 *
68 *****************************************************************************/
69
70 /*
71 */
72
73 #ifndef __IWM_CONFIG_H__
74 #define __IWM_CONFIG_H__
75
76 enum iwm_device_family {
77 IWM_DEVICE_FAMILY_UNDEFINED,
78 IWM_DEVICE_FAMILY_7000,
79 IWM_DEVICE_FAMILY_8000,
80 IWM_DEVICE_FAMILY_9000,
81 };
82
83 #define IWM_DEFAULT_MAX_TX_POWER 22
84
85 /* Antenna presence definitions */
86 #define IWM_ANT_NONE 0x0
87 #define IWM_ANT_A (1 << 0)
88 #define IWM_ANT_B (1 << 1)
89 #define IWM_ANT_C (1 << 2)
90 #define IWM_ANT_AB (IWM_ANT_A | IWM_ANT_B)
91 #define IWM_ANT_AC (IWM_ANT_A | IWM_ANT_C)
92 #define IWM_ANT_BC (IWM_ANT_B | IWM_ANT_C)
93 #define IWM_ANT_ABC (IWM_ANT_A | IWM_ANT_B | IWM_ANT_C)
94
num_of_ant(uint8_t mask)95 static inline uint8_t num_of_ant(uint8_t mask)
96 {
97 return !!((mask) & IWM_ANT_A) +
98 !!((mask) & IWM_ANT_B) +
99 !!((mask) & IWM_ANT_C);
100 }
101
102 /* lower blocks contain EEPROM image and calibration data */
103 #define IWM_OTP_LOW_IMAGE_SIZE_FAMILY_7000 (16 * 512 * sizeof(uint16_t)) /* 16 KB */
104 #define IWM_OTP_LOW_IMAGE_SIZE_FAMILY_8000 (32 * 512 * sizeof(uint16_t)) /* 32 KB */
105 #define IWM_OTP_LOW_IMAGE_SIZE_FAMILY_9000 IWM_OTP_LOW_IMAGE_SIZE_FAMILY_8000
106
107
108 /**
109 * enum iwl_nvm_type - nvm formats
110 * @IWM_NVM: the regular format
111 * @IWM_NVM_EXT: extended NVM format
112 * @IWM_NVM_SDP: NVM format used by 3168 series
113 */
114 enum iwm_nvm_type {
115 IWM_NVM,
116 IWM_NVM_EXT,
117 IWM_NVM_SDP,
118 };
119
120 /**
121 * struct iwm_cfg
122 * @name: Official name of the device
123 * @fw_name: Firmware filename.
124 * @host_interrupt_operation_mode: device needs host interrupt operation
125 * mode set
126 * @nvm_hw_section_num: the ID of the HW NVM section
127 * @apmg_wake_up_wa: should the MAC access REQ be asserted when a command
128 * is in flight. This is due to a HW bug in 7260, 3160 and 7265.
129 * @nvm_type: see &enum iwl_nvm_type
130 */
131 struct iwm_cfg {
132 const char *name;
133 const char *fw_name;
134 uint16_t eeprom_size;
135 enum iwm_device_family device_family;
136 int host_interrupt_operation_mode;
137 int mqrx_supported;
138 int integrated;
139 uint8_t nvm_hw_section_num;
140 int apmg_wake_up_wa;
141 enum iwm_nvm_type nvm_type;
142 };
143
144 /*
145 * This list declares the config structures for all devices.
146 */
147 extern const struct iwm_cfg iwm7260_cfg;
148 extern const struct iwm_cfg iwm3160_cfg;
149 extern const struct iwm_cfg iwm3165_cfg;
150 extern const struct iwm_cfg iwm3168_cfg;
151 extern const struct iwm_cfg iwm7265_cfg;
152 extern const struct iwm_cfg iwm7265d_cfg;
153 extern const struct iwm_cfg iwm8260_cfg;
154 extern const struct iwm_cfg iwm8265_cfg;
155 extern const struct iwm_cfg iwm9560_cfg;
156 extern const struct iwm_cfg iwm9260_cfg;
157
158 #endif /* __IWM_CONFIG_H__ */
159