Add the rt linux 4.1.3-rt3 as base
[kvmfornfv.git] / kernel / drivers / net / wireless / iwlwifi / iwl-2000.c
diff --git a/kernel/drivers/net/wireless/iwlwifi/iwl-2000.c b/kernel/drivers/net/wireless/iwlwifi/iwl-2000.c
new file mode 100644 (file)
index 0000000..890b95f
--- /dev/null
@@ -0,0 +1,216 @@
+/******************************************************************************
+ *
+ * Copyright(c) 2008 - 2014 Intel Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
+ *
+ * The full GNU General Public License is included in this distribution in the
+ * file called LICENSE.
+ *
+ * Contact Information:
+ *  Intel Linux Wireless <ilw@linux.intel.com>
+ * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
+ *
+ *****************************************************************************/
+
+#include <linux/module.h>
+#include <linux/stringify.h>
+#include "iwl-config.h"
+#include "iwl-agn-hw.h"
+#include "dvm/commands.h" /* needed for BT for now */
+
+/* Highest firmware API version supported */
+#define IWL2030_UCODE_API_MAX 6
+#define IWL2000_UCODE_API_MAX 6
+#define IWL105_UCODE_API_MAX 6
+#define IWL135_UCODE_API_MAX 6
+
+/* Oldest version we won't warn about */
+#define IWL2030_UCODE_API_OK 6
+#define IWL2000_UCODE_API_OK 6
+#define IWL105_UCODE_API_OK 6
+#define IWL135_UCODE_API_OK 6
+
+/* Lowest firmware API version supported */
+#define IWL2030_UCODE_API_MIN 5
+#define IWL2000_UCODE_API_MIN 5
+#define IWL105_UCODE_API_MIN 5
+#define IWL135_UCODE_API_MIN 5
+
+/* EEPROM version */
+#define EEPROM_2000_TX_POWER_VERSION   (6)
+#define EEPROM_2000_EEPROM_VERSION     (0x805)
+
+
+#define IWL2030_FW_PRE "iwlwifi-2030-"
+#define IWL2030_MODULE_FIRMWARE(api) IWL2030_FW_PRE __stringify(api) ".ucode"
+
+#define IWL2000_FW_PRE "iwlwifi-2000-"
+#define IWL2000_MODULE_FIRMWARE(api) IWL2000_FW_PRE __stringify(api) ".ucode"
+
+#define IWL105_FW_PRE "iwlwifi-105-"
+#define IWL105_MODULE_FIRMWARE(api) IWL105_FW_PRE __stringify(api) ".ucode"
+
+#define IWL135_FW_PRE "iwlwifi-135-"
+#define IWL135_MODULE_FIRMWARE(api) IWL135_FW_PRE __stringify(api) ".ucode"
+
+static const struct iwl_base_params iwl2000_base_params = {
+       .eeprom_size = OTP_LOW_IMAGE_SIZE,
+       .num_of_queues = IWLAGN_NUM_QUEUES,
+       .pll_cfg_val = 0,
+       .max_ll_items = OTP_MAX_LL_ITEMS_2x00,
+       .shadow_ram_support = true,
+       .led_compensation = 51,
+       .wd_timeout = IWL_DEF_WD_TIMEOUT,
+       .max_event_log_size = 512,
+       .shadow_reg_enable = false, /* TODO: fix bugs using this feature */
+       .scd_chain_ext_wa = true,
+};
+
+
+static const struct iwl_base_params iwl2030_base_params = {
+       .eeprom_size = OTP_LOW_IMAGE_SIZE,
+       .num_of_queues = IWLAGN_NUM_QUEUES,
+       .pll_cfg_val = 0,
+       .max_ll_items = OTP_MAX_LL_ITEMS_2x00,
+       .shadow_ram_support = true,
+       .led_compensation = 57,
+       .wd_timeout = IWL_LONG_WD_TIMEOUT,
+       .max_event_log_size = 512,
+       .shadow_reg_enable = false, /* TODO: fix bugs using this feature */
+       .scd_chain_ext_wa = true,
+};
+
+static const struct iwl_ht_params iwl2000_ht_params = {
+       .ht_greenfield_support = true,
+       .use_rts_for_aggregation = true, /* use rts/cts protection */
+       .ht40_bands = BIT(IEEE80211_BAND_2GHZ),
+};
+
+static const struct iwl_eeprom_params iwl20x0_eeprom_params = {
+       .regulatory_bands = {
+               EEPROM_REG_BAND_1_CHANNELS,
+               EEPROM_REG_BAND_2_CHANNELS,
+               EEPROM_REG_BAND_3_CHANNELS,
+               EEPROM_REG_BAND_4_CHANNELS,
+               EEPROM_REG_BAND_5_CHANNELS,
+               EEPROM_6000_REG_BAND_24_HT40_CHANNELS,
+               EEPROM_REGULATORY_BAND_NO_HT40,
+       },
+       .enhanced_txpower = true,
+};
+
+#define IWL_DEVICE_2000                                                \
+       .fw_name_pre = IWL2000_FW_PRE,                          \
+       .ucode_api_max = IWL2000_UCODE_API_MAX,                 \
+       .ucode_api_ok = IWL2000_UCODE_API_OK,                   \
+       .ucode_api_min = IWL2000_UCODE_API_MIN,                 \
+       .device_family = IWL_DEVICE_FAMILY_2000,                \
+       .max_inst_size = IWL60_RTC_INST_SIZE,                   \
+       .max_data_size = IWL60_RTC_DATA_SIZE,                   \
+       .nvm_ver = EEPROM_2000_EEPROM_VERSION,                  \
+       .nvm_calib_ver = EEPROM_2000_TX_POWER_VERSION,          \
+       .base_params = &iwl2000_base_params,                    \
+       .eeprom_params = &iwl20x0_eeprom_params,                \
+       .led_mode = IWL_LED_RF_STATE,                           \
+       .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K
+
+
+const struct iwl_cfg iwl2000_2bgn_cfg = {
+       .name = "Intel(R) Centrino(R) Wireless-N 2200 BGN",
+       IWL_DEVICE_2000,
+       .ht_params = &iwl2000_ht_params,
+};
+
+const struct iwl_cfg iwl2000_2bgn_d_cfg = {
+       .name = "Intel(R) Centrino(R) Wireless-N 2200D BGN",
+       IWL_DEVICE_2000,
+       .ht_params = &iwl2000_ht_params,
+};
+
+#define IWL_DEVICE_2030                                                \
+       .fw_name_pre = IWL2030_FW_PRE,                          \
+       .ucode_api_max = IWL2030_UCODE_API_MAX,                 \
+       .ucode_api_ok = IWL2030_UCODE_API_OK,                   \
+       .ucode_api_min = IWL2030_UCODE_API_MIN,                 \
+       .device_family = IWL_DEVICE_FAMILY_2030,                \
+       .max_inst_size = IWL60_RTC_INST_SIZE,                   \
+       .max_data_size = IWL60_RTC_DATA_SIZE,                   \
+       .nvm_ver = EEPROM_2000_EEPROM_VERSION,          \
+       .nvm_calib_ver = EEPROM_2000_TX_POWER_VERSION,  \
+       .base_params = &iwl2030_base_params,                    \
+       .eeprom_params = &iwl20x0_eeprom_params,                \
+       .led_mode = IWL_LED_RF_STATE,                           \
+       .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K
+
+const struct iwl_cfg iwl2030_2bgn_cfg = {
+       .name = "Intel(R) Centrino(R) Wireless-N 2230 BGN",
+       IWL_DEVICE_2030,
+       .ht_params = &iwl2000_ht_params,
+};
+
+#define IWL_DEVICE_105                                         \
+       .fw_name_pre = IWL105_FW_PRE,                           \
+       .ucode_api_max = IWL105_UCODE_API_MAX,                  \
+       .ucode_api_ok = IWL105_UCODE_API_OK,                    \
+       .ucode_api_min = IWL105_UCODE_API_MIN,                  \
+       .device_family = IWL_DEVICE_FAMILY_105,                 \
+       .max_inst_size = IWL60_RTC_INST_SIZE,                   \
+       .max_data_size = IWL60_RTC_DATA_SIZE,                   \
+       .nvm_ver = EEPROM_2000_EEPROM_VERSION,          \
+       .nvm_calib_ver = EEPROM_2000_TX_POWER_VERSION,  \
+       .base_params = &iwl2000_base_params,                    \
+       .eeprom_params = &iwl20x0_eeprom_params,                \
+       .led_mode = IWL_LED_RF_STATE,                           \
+       .rx_with_siso_diversity = true,                         \
+       .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K
+
+const struct iwl_cfg iwl105_bgn_cfg = {
+       .name = "Intel(R) Centrino(R) Wireless-N 105 BGN",
+       IWL_DEVICE_105,
+       .ht_params = &iwl2000_ht_params,
+};
+
+const struct iwl_cfg iwl105_bgn_d_cfg = {
+       .name = "Intel(R) Centrino(R) Wireless-N 105D BGN",
+       IWL_DEVICE_105,
+       .ht_params = &iwl2000_ht_params,
+};
+
+#define IWL_DEVICE_135                                         \
+       .fw_name_pre = IWL135_FW_PRE,                           \
+       .ucode_api_max = IWL135_UCODE_API_MAX,                  \
+       .ucode_api_ok = IWL135_UCODE_API_OK,                    \
+       .ucode_api_min = IWL135_UCODE_API_MIN,                  \
+       .device_family = IWL_DEVICE_FAMILY_135,                 \
+       .max_inst_size = IWL60_RTC_INST_SIZE,                   \
+       .max_data_size = IWL60_RTC_DATA_SIZE,                   \
+       .nvm_ver = EEPROM_2000_EEPROM_VERSION,          \
+       .nvm_calib_ver = EEPROM_2000_TX_POWER_VERSION,  \
+       .base_params = &iwl2030_base_params,                    \
+       .eeprom_params = &iwl20x0_eeprom_params,                \
+       .led_mode = IWL_LED_RF_STATE,                           \
+       .rx_with_siso_diversity = true,                         \
+       .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K
+
+const struct iwl_cfg iwl135_bgn_cfg = {
+       .name = "Intel(R) Centrino(R) Wireless-N 135 BGN",
+       IWL_DEVICE_135,
+       .ht_params = &iwl2000_ht_params,
+};
+
+MODULE_FIRMWARE(IWL2000_MODULE_FIRMWARE(IWL2000_UCODE_API_OK));
+MODULE_FIRMWARE(IWL2030_MODULE_FIRMWARE(IWL2030_UCODE_API_OK));
+MODULE_FIRMWARE(IWL105_MODULE_FIRMWARE(IWL105_UCODE_API_OK));
+MODULE_FIRMWARE(IWL135_MODULE_FIRMWARE(IWL135_UCODE_API_OK));