]> Git Repo - linux.git/blobdiff - drivers/net/wireless/iwlwifi/iwl-6000.c
Merge branch 'devicetree/next' of git://git.secretlab.ca/git/linux-2.6
[linux.git] / drivers / net / wireless / iwlwifi / iwl-6000.c
index 973d1972e8cc9eebb02e50a353b25d4f7d95507b..c840c78278db89e977854c16756a129db4a97f94 100644 (file)
@@ -30,7 +30,6 @@
 #include <linux/delay.h>
 #include <linux/skbuff.h>
 #include <linux/netdevice.h>
-#include <linux/wireless.h>
 #include <net/mac80211.h>
 #include <linux/etherdevice.h>
 #include <asm/unaligned.h>
 #include "iwl-dev.h"
 #include "iwl-core.h"
 #include "iwl-io.h"
-#include "iwl-sta.h"
 #include "iwl-agn.h"
-#include "iwl-helpers.h"
 #include "iwl-agn-hw.h"
-#include "iwl-6000-hw.h"
 #include "iwl-trans.h"
+#include "iwl-shared.h"
+#include "iwl-cfg.h"
 
 /* Highest firmware API version supported */
 #define IWL6000_UCODE_API_MAX 4
 #define IWL6050_UCODE_API_MAX 5
-#define IWL6000G2_UCODE_API_MAX 5
+#define IWL6000G2_UCODE_API_MAX 6
+
+/* Oldest version we won't warn about */
+#define IWL6000G2_UCODE_API_OK 5
 
 /* Lowest firmware API version supported */
 #define IWL6000_UCODE_API_MIN 4
 static void iwl6000_set_ct_threshold(struct iwl_priv *priv)
 {
        /* want Celsius */
-       priv->hw_params.ct_kill_threshold = CT_KILL_THRESHOLD;
-       priv->hw_params.ct_kill_exit_threshold = CT_KILL_EXIT_THRESHOLD;
+       hw_params(priv).ct_kill_threshold = CT_KILL_THRESHOLD;
+       hw_params(priv).ct_kill_exit_threshold = CT_KILL_EXIT_THRESHOLD;
 }
 
 static void iwl6050_additional_nic_config(struct iwl_priv *priv)
 {
        /* Indicate calibration version to uCode. */
        if (iwlagn_eeprom_calib_version(priv) >= 6)
-               iwl_set_bit(priv, CSR_GP_DRIVER_REG,
+               iwl_set_bit(bus(priv), CSR_GP_DRIVER_REG,
                                CSR_GP_DRIVER_REG_BIT_CALIB_VERSION6);
 }
 
@@ -88,9 +89,9 @@ static void iwl6150_additional_nic_config(struct iwl_priv *priv)
 {
        /* Indicate calibration version to uCode. */
        if (iwlagn_eeprom_calib_version(priv) >= 6)
-               iwl_set_bit(priv, CSR_GP_DRIVER_REG,
+               iwl_set_bit(bus(priv), CSR_GP_DRIVER_REG,
                                CSR_GP_DRIVER_REG_BIT_CALIB_VERSION6);
-       iwl_set_bit(priv, CSR_GP_DRIVER_REG,
+       iwl_set_bit(bus(priv), CSR_GP_DRIVER_REG,
                    CSR_GP_DRIVER_REG_BIT_6050_1x2);
 }
 
@@ -102,7 +103,7 @@ static void iwl6000_nic_config(struct iwl_priv *priv)
        /* no locking required for register write */
        if (priv->cfg->pa_type == IWL_PA_INTERNAL) {
                /* 2x2 IPA phy type */
-               iwl_write32(priv, CSR_GP_DRIVER_REG,
+               iwl_write32(bus(priv), CSR_GP_DRIVER_REG,
                             CSR_GP_DRIVER_REG_BIT_RADIO_SKU_2x2_IPA);
        }
        /* do additional nic configuration if needed */
@@ -111,7 +112,7 @@ static void iwl6000_nic_config(struct iwl_priv *priv)
 }
 
 static struct iwl_sensitivity_ranges iwl6000_sensitivity = {
-       .min_nrg_cck = 97,
+       .min_nrg_cck = 110,
        .max_nrg_cck = 0, /* not used, set to 0 */
        .auto_corr_min_ofdm = 80,
        .auto_corr_min_ofdm_mrc = 128,
@@ -127,11 +128,11 @@ static struct iwl_sensitivity_ranges iwl6000_sensitivity = {
        .auto_corr_max_cck = 175,
        .auto_corr_min_cck_mrc = 160,
        .auto_corr_max_cck_mrc = 310,
-       .nrg_th_cck = 97,
-       .nrg_th_ofdm = 100,
+       .nrg_th_cck = 110,
+       .nrg_th_ofdm = 110,
 
        .barker_corr_th_min = 190,
-       .barker_corr_th_min_mrc = 390,
+       .barker_corr_th_min_mrc = 336,
        .nrg_th_cca = 62,
 };
 
@@ -142,45 +143,38 @@ static int iwl6000_hw_set_hw_params(struct iwl_priv *priv)
                priv->cfg->base_params->num_of_queues =
                        iwlagn_mod_params.num_of_queues;
 
-       priv->hw_params.max_txq_num = priv->cfg->base_params->num_of_queues;
-       priv->hw_params.scd_bc_tbls_size =
-                       priv->cfg->base_params->num_of_queues *
-                       sizeof(struct iwlagn_scd_bc_tbl);
-       priv->hw_params.tfd_size = sizeof(struct iwl_tfd);
-       priv->hw_params.max_stations = IWLAGN_STATION_COUNT;
+       hw_params(priv).max_txq_num = priv->cfg->base_params->num_of_queues;
        priv->contexts[IWL_RXON_CTX_BSS].bcast_sta_id = IWLAGN_BROADCAST_ID;
 
-       priv->hw_params.max_data_size = IWL60_RTC_DATA_SIZE;
-       priv->hw_params.max_inst_size = IWL60_RTC_INST_SIZE;
+       hw_params(priv).max_data_size = IWL60_RTC_DATA_SIZE;
+       hw_params(priv).max_inst_size = IWL60_RTC_INST_SIZE;
 
-       priv->hw_params.ht40_channel =  BIT(IEEE80211_BAND_2GHZ) |
+       hw_params(priv).ht40_channel =  BIT(IEEE80211_BAND_2GHZ) |
                                        BIT(IEEE80211_BAND_5GHZ);
 
-       priv->hw_params.tx_chains_num = num_of_ant(priv->cfg->valid_tx_ant);
+       hw_params(priv).tx_chains_num = num_of_ant(priv->cfg->valid_tx_ant);
        if (priv->cfg->rx_with_siso_diversity)
-               priv->hw_params.rx_chains_num = 1;
+               hw_params(priv).rx_chains_num = 1;
        else
-               priv->hw_params.rx_chains_num =
+               hw_params(priv).rx_chains_num =
                        num_of_ant(priv->cfg->valid_rx_ant);
-       priv->hw_params.valid_tx_ant = priv->cfg->valid_tx_ant;
-       priv->hw_params.valid_rx_ant = priv->cfg->valid_rx_ant;
+       hw_params(priv).valid_tx_ant = priv->cfg->valid_tx_ant;
+       hw_params(priv).valid_rx_ant = priv->cfg->valid_rx_ant;
 
        iwl6000_set_ct_threshold(priv);
 
        /* Set initial sensitivity parameters */
        /* Set initial calibration set */
-       priv->hw_params.sens = &iwl6000_sensitivity;
-       priv->hw_params.calib_init_cfg =
+       hw_params(priv).sens = &iwl6000_sensitivity;
+       hw_params(priv).calib_init_cfg =
                BIT(IWL_CALIB_XTAL)             |
                BIT(IWL_CALIB_LO)               |
                BIT(IWL_CALIB_TX_IQ)            |
                BIT(IWL_CALIB_BASE_BAND);
        if (priv->cfg->need_dc_calib)
-               priv->hw_params.calib_rt_cfg |= IWL_CALIB_CFG_DC_IDX;
+               hw_params(priv).calib_rt_cfg |= IWL_CALIB_CFG_DC_IDX;
        if (priv->cfg->need_temp_offset_calib)
-               priv->hw_params.calib_init_cfg |= BIT(IWL_CALIB_TEMP_OFFSET);
-
-       priv->hw_params.beacon_time_tsf_bits = IWLAGN_EXT_BEACON_TIME_POS;
+               hw_params(priv).calib_init_cfg |= BIT(IWL_CALIB_TEMP_OFFSET);
 
        return 0;
 }
@@ -190,7 +184,7 @@ static int iwl6000_hw_channel_switch(struct iwl_priv *priv,
 {
        /*
         * MULTI-FIXME
-        * See iwl_mac_channel_switch.
+        * See iwlagn_mac_channel_switch.
         */
        struct iwl_rxon_context *ctx = &priv->contexts[IWL_RXON_CTX_BSS];
        struct iwl6000_channel_switch_cmd cmd;
@@ -253,7 +247,7 @@ static int iwl6000_hw_channel_switch(struct iwl_priv *priv,
                return -EFAULT;
        }
 
-       return trans_send_cmd(&priv->trans, &hcmd);
+       return iwl_trans_send_cmd(trans(priv), &hcmd);
 }
 
 static struct iwl_lib_ops iwl6000_lib = {
@@ -270,7 +264,7 @@ static struct iwl_lib_ops iwl6000_lib = {
                        EEPROM_6000_REG_BAND_24_HT40_CHANNELS,
                        EEPROM_REG_BAND_52_HT40_CHANNELS
                },
-               .update_enhanced_txpower = iwlcore_eeprom_enhanced_txpower,
+               .update_enhanced_txpower = iwl_eeprom_enhanced_txpower,
        },
        .temperature = iwlagn_temperature,
 };
@@ -292,7 +286,7 @@ static struct iwl_lib_ops iwl6030_lib = {
                        EEPROM_6000_REG_BAND_24_HT40_CHANNELS,
                        EEPROM_REG_BAND_52_HT40_CHANNELS
                },
-               .update_enhanced_txpower = iwlcore_eeprom_enhanced_txpower,
+               .update_enhanced_txpower = iwl_eeprom_enhanced_txpower,
        },
        .temperature = iwlagn_temperature,
 };
@@ -305,7 +299,6 @@ static struct iwl_base_params iwl6000_base_params = {
        .max_ll_items = OTP_MAX_LL_ITEMS_6x00,
        .shadow_ram_support = true,
        .led_compensation = 51,
-       .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS,
        .adv_thermal_throttle = true,
        .support_ct_kill_exit = true,
        .plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF,
@@ -323,7 +316,6 @@ static struct iwl_base_params iwl6050_base_params = {
        .max_ll_items = OTP_MAX_LL_ITEMS_6x50,
        .shadow_ram_support = true,
        .led_compensation = 51,
-       .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS,
        .adv_thermal_throttle = true,
        .support_ct_kill_exit = true,
        .plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF,
@@ -340,7 +332,6 @@ static struct iwl_base_params iwl6000_g2_base_params = {
        .max_ll_items = OTP_MAX_LL_ITEMS_6x00,
        .shadow_ram_support = true,
        .led_compensation = 57,
-       .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS,
        .adv_thermal_throttle = true,
        .support_ct_kill_exit = true,
        .plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF,
@@ -365,8 +356,9 @@ static struct iwl_bt_params iwl6000_bt_params = {
 };
 
 #define IWL_DEVICE_6005                                                \
-       .fw_name_pre = IWL6005_FW_PRE,                  \
+       .fw_name_pre = IWL6005_FW_PRE,                          \
        .ucode_api_max = IWL6000G2_UCODE_API_MAX,               \
+       .ucode_api_ok = IWL6000G2_UCODE_API_OK,                 \
        .ucode_api_min = IWL6000G2_UCODE_API_MIN,               \
        .eeprom_ver = EEPROM_6005_EEPROM_VERSION,               \
        .eeprom_calib_ver = EEPROM_6005_TX_POWER_VERSION,       \
@@ -392,9 +384,22 @@ struct iwl_cfg iwl6005_2bg_cfg = {
        IWL_DEVICE_6005,
 };
 
+struct iwl_cfg iwl6005_2agn_sff_cfg = {
+       .name = "Intel(R) Centrino(R) Advanced-N 6205S AGN",
+       IWL_DEVICE_6005,
+       .ht_params = &iwl6000_ht_params,
+};
+
+struct iwl_cfg iwl6005_2agn_d_cfg = {
+       .name = "Intel(R) Centrino(R) Advanced-N 6205D AGN",
+       IWL_DEVICE_6005,
+       .ht_params = &iwl6000_ht_params,
+};
+
 #define IWL_DEVICE_6030                                                \
-       .fw_name_pre = IWL6030_FW_PRE,                  \
+       .fw_name_pre = IWL6030_FW_PRE,                          \
        .ucode_api_max = IWL6000G2_UCODE_API_MAX,               \
+       .ucode_api_ok = IWL6000G2_UCODE_API_OK,                 \
        .ucode_api_min = IWL6000G2_UCODE_API_MIN,               \
        .eeprom_ver = EEPROM_6030_EEPROM_VERSION,               \
        .eeprom_calib_ver = EEPROM_6030_TX_POWER_VERSION,       \
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