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Diffstat (limited to 'kernel/drivers/net/wireless/iwlwifi/iwl-2000.c')
-rw-r--r--kernel/drivers/net/wireless/iwlwifi/iwl-2000.c216
1 files changed, 216 insertions, 0 deletions
diff --git a/kernel/drivers/net/wireless/iwlwifi/iwl-2000.c b/kernel/drivers/net/wireless/iwlwifi/iwl-2000.c
new file mode 100644
index 000000000..890b95f49
--- /dev/null
+++ b/kernel/drivers/net/wireless/iwlwifi/iwl-2000.c
@@ -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));