1 files changed, 78 insertions, 32 deletions

diff --git a/drivers/net/wireless/iwlwifi/iwl-6000.c b/drivers/net/wireless/iwlwifi/iwl-6000.c
index dd03384432f4..7acef703253a 100644
--- a/drivers/net/wireless/iwlwifi/iwl-6000.c
+++ b/drivers/net/wireless/iwlwifi/iwl-6000.c
@@ -47,17 +47,19 @@
 #include "iwl-agn-hw.h"
 #include "iwl-6000-hw.h"
 #include "iwl-agn-led.h"
+#include "iwl-agn-debugfs.h"
 
 /* Highest firmware API version supported */
 #define IWL6000_UCODE_API_MAX 4
 #define IWL6050_UCODE_API_MAX 4
+#define IWL6000G2_UCODE_API_MAX 4
 
 /* Lowest firmware API version supported */
 #define IWL6000_UCODE_API_MIN 4
 #define IWL6050_UCODE_API_MIN 4
+#define IWL6000G2_UCODE_API_MIN 4
 
 #define IWL6000_FW_PRE "iwlwifi-6000-"
-#define IWL6000_G2_FW_PRE "iwlwifi-6005-"
 #define _IWL6000_MODULE_FIRMWARE(api) IWL6000_FW_PRE #api ".ucode"
 #define IWL6000_MODULE_FIRMWARE(api) _IWL6000_MODULE_FIRMWARE(api)
 
@@ -65,6 +67,10 @@
 #define _IWL6050_MODULE_FIRMWARE(api) IWL6050_FW_PRE #api ".ucode"
 #define IWL6050_MODULE_FIRMWARE(api) _IWL6050_MODULE_FIRMWARE(api)
 
+#define IWL6000G2_FW_PRE "iwlwifi-6005-"
+#define _IWL6000G2_MODULE_FIRMWARE(api) IWL6000G2_FW_PRE #api ".ucode"
+#define IWL6000G2_MODULE_FIRMWARE(api) _IWL6000G2_MODULE_FIRMWARE(api)
+
 static void iwl6000_set_ct_threshold(struct iwl_priv *priv)
 {
         /* want Celsius */
@@ -170,24 +176,56 @@ static int iwl6000_hw_set_hw_params(struct iwl_priv *priv)
         /* Set initial sensitivity parameters */
         /* Set initial calibration set */
         priv->hw_params.sens = &iwl6000_sensitivity;
-        switch (priv->hw_rev & CSR_HW_REV_TYPE_MSK) {
-        case CSR_HW_REV_TYPE_6x50:
-                priv->hw_params.calib_init_cfg =
-                        BIT(IWL_CALIB_XTAL)             |
-                        BIT(IWL_CALIB_DC)               |
-                        BIT(IWL_CALIB_LO)               |
-                        BIT(IWL_CALIB_TX_IQ)            |
-                        BIT(IWL_CALIB_BASE_BAND);
-
-                break;
-        default:
-                priv->hw_params.calib_init_cfg =
-                        BIT(IWL_CALIB_XTAL)             |
-                        BIT(IWL_CALIB_LO)               |
-                        BIT(IWL_CALIB_TX_IQ)            |
-                        BIT(IWL_CALIB_BASE_BAND);
-                break;
-        }
+        priv->hw_params.calib_init_cfg =
+                BIT(IWL_CALIB_XTAL)             |
+                BIT(IWL_CALIB_LO)               |
+                BIT(IWL_CALIB_TX_IQ)            |
+                BIT(IWL_CALIB_BASE_BAND);
+
+        return 0;
+}
+
+static int iwl6050_hw_set_hw_params(struct iwl_priv *priv)
+{
+        if (priv->cfg->mod_params->num_of_queues >= IWL_MIN_NUM_QUEUES &&
+            priv->cfg->mod_params->num_of_queues <= IWLAGN_NUM_QUEUES)
+                priv->cfg->num_of_queues =
+                        priv->cfg->mod_params->num_of_queues;
+
+        priv->hw_params.max_txq_num = priv->cfg->num_of_queues;
+        priv->hw_params.dma_chnl_num = FH50_TCSR_CHNL_NUM;
+        priv->hw_params.scd_bc_tbls_size =
+                        priv->cfg->num_of_queues *
+                        sizeof(struct iwlagn_scd_bc_tbl);
+        priv->hw_params.tfd_size = sizeof(struct iwl_tfd);
+        priv->hw_params.max_stations = IWL5000_STATION_COUNT;
+        priv->hw_params.bcast_sta_id = IWL5000_BROADCAST_ID;
+
+        priv->hw_params.max_data_size = IWL60_RTC_DATA_SIZE;
+        priv->hw_params.max_inst_size = IWL60_RTC_INST_SIZE;
+
+        priv->hw_params.max_bsm_size = 0;
+        priv->hw_params.ht40_channel =  BIT(IEEE80211_BAND_2GHZ) |
+                                        BIT(IEEE80211_BAND_5GHZ);
+        priv->hw_params.rx_wrt_ptr_reg = FH_RSCSR_CHNL0_WPTR;
+
+        priv->hw_params.tx_chains_num = num_of_ant(priv->cfg->valid_tx_ant);
+        priv->hw_params.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;
+
+        if (priv->cfg->ops->lib->temp_ops.set_ct_kill)
+                priv->cfg->ops->lib->temp_ops.set_ct_kill(priv);
+
+        /* Set initial sensitivity parameters */
+        /* Set initial calibration set */
+        priv->hw_params.sens = &iwl6000_sensitivity;
+        priv->hw_params.calib_init_cfg =
+                BIT(IWL_CALIB_XTAL)             |
+                BIT(IWL_CALIB_DC)               |
+                BIT(IWL_CALIB_LO)               |
+                BIT(IWL_CALIB_TX_IQ)            |
+                BIT(IWL_CALIB_BASE_BAND);
 
         return 0;
 }
@@ -261,7 +299,7 @@ static struct iwl_lib_ops iwl6000_lib = {
                         EEPROM_REG_BAND_3_CHANNELS,
                         EEPROM_REG_BAND_4_CHANNELS,
                         EEPROM_REG_BAND_5_CHANNELS,
-                        EEPROM_REG_BAND_24_HT40_CHANNELS,
+                        EEPROM_6000_REG_BAND_24_HT40_CHANNELS,
                         EEPROM_REG_BAND_52_HT40_CHANNELS
                 },
                 .verify_signature  = iwlcore_eeprom_verify_signature,
@@ -279,6 +317,11 @@ static struct iwl_lib_ops iwl6000_lib = {
                 .set_ct_kill = iwl6000_set_ct_threshold,
          },
         .add_bcast_station = iwl_add_bcast_station,
+        .debugfs_ops = {
+                .rx_stats_read = iwl_ucode_rx_stats_read,
+                .tx_stats_read = iwl_ucode_tx_stats_read,
+                .general_stats_read = iwl_ucode_general_stats_read,
+        },
         .recover_from_tx_stall = iwl_bg_monitor_recover,
         .check_plcp_health = iwl_good_plcp_health,
         .check_ack_health = iwl_good_ack_health,
@@ -293,7 +336,7 @@ static const struct iwl_ops iwl6000_ops = {
 };
 
 static struct iwl_lib_ops iwl6050_lib = {
-        .set_hw_params = iwl6000_hw_set_hw_params,
+        .set_hw_params = iwl6050_hw_set_hw_params,
         .txq_update_byte_cnt_tbl = iwlagn_txq_update_byte_cnt_tbl,
         .txq_inval_byte_cnt_tbl = iwlagn_txq_inval_byte_cnt_tbl,
         .txq_set_sched = iwlagn_txq_set_sched,
@@ -328,7 +371,7 @@ static struct iwl_lib_ops iwl6050_lib = {
                         EEPROM_REG_BAND_3_CHANNELS,
                         EEPROM_REG_BAND_4_CHANNELS,
                         EEPROM_REG_BAND_5_CHANNELS,
-                        EEPROM_REG_BAND_24_HT40_CHANNELS,
+                        EEPROM_6000_REG_BAND_24_HT40_CHANNELS,
                         EEPROM_REG_BAND_52_HT40_CHANNELS
                 },
                 .verify_signature  = iwlcore_eeprom_verify_signature,
@@ -347,6 +390,11 @@ static struct iwl_lib_ops iwl6050_lib = {
                 .set_calib_version = iwl6050_set_calib_version,
          },
         .add_bcast_station = iwl_add_bcast_station,
+        .debugfs_ops = {
+                .rx_stats_read = iwl_ucode_rx_stats_read,
+                .tx_stats_read = iwl_ucode_tx_stats_read,
+                .general_stats_read = iwl_ucode_general_stats_read,
+        },
         .recover_from_tx_stall = iwl_bg_monitor_recover,
         .check_plcp_health = iwl_good_plcp_health,
         .check_ack_health = iwl_good_ack_health,
@@ -363,16 +411,16 @@ static const struct iwl_ops iwl6050_ops = {
 /*
  * "i": Internal configuration, use internal Power Amplifier
  */
-struct iwl_cfg iwl6000i_g2_2agn_cfg = {
+struct iwl_cfg iwl6000g2_2agn_cfg = {
         .name = "6000 Series 2x2 AGN Gen2",
-        .fw_name_pre = IWL6000_G2_FW_PRE,
-        .ucode_api_max = IWL6000_UCODE_API_MAX,
-        .ucode_api_min = IWL6000_UCODE_API_MIN,
+        .fw_name_pre = IWL6000G2_FW_PRE,
+        .ucode_api_max = IWL6000G2_UCODE_API_MAX,
+        .ucode_api_min = IWL6000G2_UCODE_API_MIN,
         .sku = IWL_SKU_A|IWL_SKU_G|IWL_SKU_N,
         .ops = &iwl6000_ops,
         .eeprom_size = OTP_LOW_IMAGE_SIZE,
-        .eeprom_ver = EEPROM_6000_EEPROM_VERSION,
-        .eeprom_calib_ver = EEPROM_6000_TX_POWER_VERSION,
+        .eeprom_ver = EEPROM_6000G2_EEPROM_VERSION,
+        .eeprom_calib_ver = EEPROM_6000G2_TX_POWER_VERSION,
         .num_of_queues = IWLAGN_NUM_QUEUES,
         .num_of_ampdu_queues = IWLAGN_NUM_AMPDU_QUEUES,
         .mod_params = &iwlagn_mod_params,
@@ -381,7 +429,7 @@ struct iwl_cfg iwl6000i_g2_2agn_cfg = {
         .pll_cfg_val = 0,
         .set_l0s = true,
         .use_bsm = false,
-        .pa_type = IWL_PA_INTERNAL,
+        .pa_type = IWL_PA_SYSTEM,
         .max_ll_items = OTP_MAX_LL_ITEMS_6x00,
         .shadow_ram_support = true,
         .ht_greenfield_support = true,
@@ -452,7 +500,6 @@ struct iwl_cfg iwl6000i_2abg_cfg = {
         .pa_type = IWL_PA_INTERNAL,
         .max_ll_items = OTP_MAX_LL_ITEMS_6x00,
         .shadow_ram_support = true,
-        .ht_greenfield_support = true,
         .led_compensation = 51,
         .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS,
         .supports_idle = true,
@@ -485,7 +532,6 @@ struct iwl_cfg iwl6000i_2bg_cfg = {
         .pa_type = IWL_PA_INTERNAL,
         .max_ll_items = OTP_MAX_LL_ITEMS_6x00,
         .shadow_ram_support = true,
-        .ht_greenfield_support = true,
         .led_compensation = 51,
         .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS,
         .supports_idle = true,
@@ -552,7 +598,6 @@ struct iwl_cfg iwl6050_2abg_cfg = {
         .pa_type = IWL_PA_SYSTEM,
         .max_ll_items = OTP_MAX_LL_ITEMS_6x50,
         .shadow_ram_support = true,
-        .ht_greenfield_support = true,
         .led_compensation = 51,
         .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS,
         .supports_idle = true,
@@ -600,3 +645,4 @@ struct iwl_cfg iwl6000_3agn_cfg = {
 
 MODULE_FIRMWARE(IWL6000_MODULE_FIRMWARE(IWL6000_UCODE_API_MAX));
 MODULE_FIRMWARE(IWL6050_MODULE_FIRMWARE(IWL6050_UCODE_API_MAX));
+MODULE_FIRMWARE(IWL6000G2_MODULE_FIRMWARE(IWL6000G2_UCODE_API_MAX));