Merge tag 'iwlwifi-next-for-kalle-2017-11-29' of git://git.kernel.org/pub/scm/linux...
[sfrench/cifs-2.6.git] / drivers / net / wireless / intel / iwlwifi / cfg / 22000.c
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) 2015-2017 Intel Deutschland GmbH
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  *
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21  * Copyright(c) 2015-2017 Intel Deutschland GmbH
22  * All rights reserved.
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25  * modification, are permitted provided that the following conditions
26  * are met:
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29  *    notice, this list of conditions and the following disclaimer.
30  *  * Redistributions in binary form must reproduce the above copyright
31  *    notice, this list of conditions and the following disclaimer in
32  *    the documentation and/or other materials provided with the
33  *    distribution.
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35  *    contributors may be used to endorse or promote products derived
36  *    from this software without specific prior written permission.
37  *
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39  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
40  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
41  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
42  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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44  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
45  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
46  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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48  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
49  *
50  *****************************************************************************/
51
52 #include <linux/module.h>
53 #include <linux/stringify.h>
54 #include "iwl-config.h"
55 #include "iwl-agn-hw.h"
56
57 /* Highest firmware API version supported */
58 #define IWL_22000_UCODE_API_MAX 34
59
60 /* Lowest firmware API version supported */
61 #define IWL_22000_UCODE_API_MIN 24
62
63 /* NVM versions */
64 #define IWL_22000_NVM_VERSION           0x0a1d
65 #define IWL_22000_TX_POWER_VERSION      0xffff /* meaningless */
66
67 /* Memory offsets and lengths */
68 #define IWL_22000_DCCM_OFFSET           0x800000 /* LMAC1 */
69 #define IWL_22000_DCCM_LEN              0x10000 /* LMAC1 */
70 #define IWL_22000_DCCM2_OFFSET          0x880000
71 #define IWL_22000_DCCM2_LEN             0x8000
72 #define IWL_22000_SMEM_OFFSET           0x400000
73 #define IWL_22000_SMEM_LEN              0xD0000
74
75 #define IWL_22000_JF_FW_PRE     "iwlwifi-Qu-a0-jf-b0-"
76 #define IWL_22000_HR_FW_PRE     "iwlwifi-Qu-a0-hr-a0-"
77 #define IWL_22000_HR_CDB_FW_PRE "iwlwifi-QuIcp-z0-hrcdb-a0-"
78 #define IWL_22000_HR_F0_FW_PRE  "iwlwifi-QuQnj-f0-hr-a0-"
79 #define IWL_22000_JF_B0_FW_PRE  "iwlwifi-QuQnj-a0-jf-b0-"
80 #define IWL_22000_HR_A0_FW_PRE  "iwlwifi-QuQnj-a0-hr-a0-"
81
82 #define IWL_22000_HR_MODULE_FIRMWARE(api) \
83         IWL_22000_HR_FW_PRE __stringify(api) ".ucode"
84 #define IWL_22000_JF_MODULE_FIRMWARE(api) \
85         IWL_22000_JF_FW_PRE __stringify(api) ".ucode"
86 #define IWL_22000_HR_F0_QNJ_MODULE_FIRMWARE(api) \
87         IWL_22000_HR_F0_FW_PRE __stringify(api) ".ucode"
88 #define IWL_22000_JF_B0_QNJ_MODULE_FIRMWARE(api) \
89         IWL_22000_JF_B0_FW_PRE __stringify(api) ".ucode"
90 #define IWL_22000_HR_A0_QNJ_MODULE_FIRMWARE(api) \
91         IWL_22000_HR_A0_FW_PRE __stringify(api) ".ucode"
92
93 #define NVM_HW_SECTION_NUM_FAMILY_22000         10
94
95 static const struct iwl_base_params iwl_22000_base_params = {
96         .eeprom_size = OTP_LOW_IMAGE_SIZE_FAMILY_22000,
97         .num_of_queues = 512,
98         .shadow_ram_support = true,
99         .led_compensation = 57,
100         .wd_timeout = IWL_LONG_WD_TIMEOUT,
101         .max_event_log_size = 512,
102         .shadow_reg_enable = true,
103         .pcie_l1_allowed = true,
104 };
105
106 static const struct iwl_ht_params iwl_22000_ht_params = {
107         .stbc = true,
108         .ldpc = true,
109         .ht40_bands = BIT(NL80211_BAND_2GHZ) | BIT(NL80211_BAND_5GHZ),
110 };
111
112 #define IWL_DEVICE_22000                                                \
113         .ucode_api_max = IWL_22000_UCODE_API_MAX,                       \
114         .ucode_api_min = IWL_22000_UCODE_API_MIN,                       \
115         .device_family = IWL_DEVICE_FAMILY_22000,                       \
116         .max_inst_size = IWL60_RTC_INST_SIZE,                           \
117         .max_data_size = IWL60_RTC_DATA_SIZE,                           \
118         .base_params = &iwl_22000_base_params,                          \
119         .led_mode = IWL_LED_RF_STATE,                                   \
120         .nvm_hw_section_num = NVM_HW_SECTION_NUM_FAMILY_22000,          \
121         .non_shared_ant = ANT_A,                                        \
122         .dccm_offset = IWL_22000_DCCM_OFFSET,                           \
123         .dccm_len = IWL_22000_DCCM_LEN,                                 \
124         .dccm2_offset = IWL_22000_DCCM2_OFFSET,                         \
125         .dccm2_len = IWL_22000_DCCM2_LEN,                               \
126         .smem_offset = IWL_22000_SMEM_OFFSET,                           \
127         .smem_len = IWL_22000_SMEM_LEN,                                 \
128         .features = IWL_TX_CSUM_NETIF_FLAGS | NETIF_F_RXCSUM,           \
129         .apmg_not_supported = true,                                     \
130         .mq_rx_supported = true,                                        \
131         .vht_mu_mimo_supported = true,                                  \
132         .mac_addr_from_csr = true,                                      \
133         .use_tfh = true,                                                \
134         .rf_id = true,                                                  \
135         .gen2 = true,                                                   \
136         .nvm_type = IWL_NVM_EXT,                                        \
137         .dbgc_supported = true,                                         \
138         .tx_cmd_queue_size = 32,                                        \
139         .min_umac_error_event_table = 0x400000
140
141 const struct iwl_cfg iwl22000_2ac_cfg_hr = {
142         .name = "Intel(R) Dual Band Wireless AC 22000",
143         .fw_name_pre = IWL_22000_HR_FW_PRE,
144         IWL_DEVICE_22000,
145         .ht_params = &iwl_22000_ht_params,
146         .nvm_ver = IWL_22000_NVM_VERSION,
147         .nvm_calib_ver = IWL_22000_TX_POWER_VERSION,
148         .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K,
149 };
150
151 const struct iwl_cfg iwl22000_2ac_cfg_hr_cdb = {
152         .name = "Intel(R) Dual Band Wireless AC 22000",
153         .fw_name_pre = IWL_22000_HR_CDB_FW_PRE,
154         IWL_DEVICE_22000,
155         .ht_params = &iwl_22000_ht_params,
156         .nvm_ver = IWL_22000_NVM_VERSION,
157         .nvm_calib_ver = IWL_22000_TX_POWER_VERSION,
158         .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K,
159         .cdb = true,
160 };
161
162 const struct iwl_cfg iwl22000_2ac_cfg_jf = {
163         .name = "Intel(R) Dual Band Wireless AC 22000",
164         .fw_name_pre = IWL_22000_JF_FW_PRE,
165         IWL_DEVICE_22000,
166         .ht_params = &iwl_22000_ht_params,
167         .nvm_ver = IWL_22000_NVM_VERSION,
168         .nvm_calib_ver = IWL_22000_TX_POWER_VERSION,
169         .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K,
170 };
171
172 const struct iwl_cfg iwl22000_2ax_cfg_hr = {
173         .name = "Intel(R) Dual Band Wireless AX 22000",
174         .fw_name_pre = IWL_22000_HR_FW_PRE,
175         IWL_DEVICE_22000,
176         .ht_params = &iwl_22000_ht_params,
177         .nvm_ver = IWL_22000_NVM_VERSION,
178         .nvm_calib_ver = IWL_22000_TX_POWER_VERSION,
179         .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K,
180 };
181
182 const struct iwl_cfg iwl22000_2ax_cfg_qnj_hr_f0 = {
183         .name = "Intel(R) Dual Band Wireless AX 22000",
184         .fw_name_pre = IWL_22000_HR_F0_FW_PRE,
185         IWL_DEVICE_22000,
186         .ht_params = &iwl_22000_ht_params,
187         .nvm_ver = IWL_22000_NVM_VERSION,
188         .nvm_calib_ver = IWL_22000_TX_POWER_VERSION,
189         .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K,
190 };
191
192 const struct iwl_cfg iwl22000_2ax_cfg_qnj_jf_b0 = {
193         .name = "Intel(R) Dual Band Wireless AX 22000",
194         .fw_name_pre = IWL_22000_JF_B0_FW_PRE,
195         IWL_DEVICE_22000,
196         .ht_params = &iwl_22000_ht_params,
197         .nvm_ver = IWL_22000_NVM_VERSION,
198         .nvm_calib_ver = IWL_22000_TX_POWER_VERSION,
199         .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K,
200 };
201
202 const struct iwl_cfg iwl22000_2ax_cfg_qnj_hr_a0 = {
203         .name = "Intel(R) Dual Band Wireless AX 22000",
204         .fw_name_pre = IWL_22000_HR_A0_FW_PRE,
205         IWL_DEVICE_22000,
206         .ht_params = &iwl_22000_ht_params,
207         .nvm_ver = IWL_22000_NVM_VERSION,
208         .nvm_calib_ver = IWL_22000_TX_POWER_VERSION,
209         .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K,
210 };
211
212 MODULE_FIRMWARE(IWL_22000_HR_MODULE_FIRMWARE(IWL_22000_UCODE_API_MAX));
213 MODULE_FIRMWARE(IWL_22000_JF_MODULE_FIRMWARE(IWL_22000_UCODE_API_MAX));
214 MODULE_FIRMWARE(IWL_22000_HR_F0_QNJ_MODULE_FIRMWARE(IWL_22000_UCODE_API_MAX));
215 MODULE_FIRMWARE(IWL_22000_JF_B0_QNJ_MODULE_FIRMWARE(IWL_22000_UCODE_API_MAX));
216 MODULE_FIRMWARE(IWL_22000_HR_A0_QNJ_MODULE_FIRMWARE(IWL_22000_UCODE_API_MAX));