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path: root/drivers/net/wireless/iwlwifi/iwl-6000.c
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Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-6000.c')
-rw-r--r--drivers/net/wireless/iwlwifi/iwl-6000.c136
1 files changed, 120 insertions, 16 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-6000.c b/drivers/net/wireless/iwlwifi/iwl-6000.c
index bd438d8acf55..82b9c93dff54 100644
--- a/drivers/net/wireless/iwlwifi/iwl-6000.c
+++ b/drivers/net/wireless/iwlwifi/iwl-6000.c
@@ -46,8 +46,8 @@
#include "iwl-5000-hw.h"
/* Highest firmware API version supported */
-#define IWL6000_UCODE_API_MAX 2
-#define IWL6050_UCODE_API_MAX 2
+#define IWL6000_UCODE_API_MAX 4
+#define IWL6050_UCODE_API_MAX 4
/* Lowest firmware API version supported */
#define IWL6000_UCODE_API_MIN 1
@@ -61,6 +61,82 @@
#define _IWL6050_MODULE_FIRMWARE(api) IWL6050_FW_PRE #api ".ucode"
#define IWL6050_MODULE_FIRMWARE(api) _IWL6050_MODULE_FIRMWARE(api)
+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;
+}
+
+/* NIC configuration for 6000 series */
+static void iwl6000_nic_config(struct iwl_priv *priv)
+{
+ iwl5000_nic_config(priv);
+
+ /* no locking required for register write */
+ if (priv->cfg->pa_type == IWL_PA_HYBRID) {
+ /* 2x2 hybrid phy type */
+ iwl_write32(priv, CSR_GP_DRIVER_REG,
+ CSR_GP_DRIVER_REG_BIT_RADIO_SKU_2x2_HYB);
+ } else if (priv->cfg->pa_type == IWL_PA_INTERNAL) {
+ /* 2x2 IPA phy type */
+ iwl_write32(priv, CSR_GP_DRIVER_REG,
+ CSR_GP_DRIVER_REG_BIT_RADIO_SKU_2x2_IPA);
+ }
+ /* else do nothing, uCode configured */
+}
+
+static struct iwl_lib_ops iwl6000_lib = {
+ .set_hw_params = iwl5000_hw_set_hw_params,
+ .txq_update_byte_cnt_tbl = iwl5000_txq_update_byte_cnt_tbl,
+ .txq_inval_byte_cnt_tbl = iwl5000_txq_inval_byte_cnt_tbl,
+ .txq_set_sched = iwl5000_txq_set_sched,
+ .txq_agg_enable = iwl5000_txq_agg_enable,
+ .txq_agg_disable = iwl5000_txq_agg_disable,
+ .txq_attach_buf_to_tfd = iwl_hw_txq_attach_buf_to_tfd,
+ .txq_free_tfd = iwl_hw_txq_free_tfd,
+ .txq_init = iwl_hw_tx_queue_init,
+ .rx_handler_setup = iwl5000_rx_handler_setup,
+ .setup_deferred_work = iwl5000_setup_deferred_work,
+ .is_valid_rtc_data_addr = iwl5000_hw_valid_rtc_data_addr,
+ .load_ucode = iwl5000_load_ucode,
+ .init_alive_start = iwl5000_init_alive_start,
+ .alive_notify = iwl5000_alive_notify,
+ .send_tx_power = iwl5000_send_tx_power,
+ .update_chain_flags = iwl_update_chain_flags,
+ .apm_ops = {
+ .init = iwl5000_apm_init,
+ .reset = iwl5000_apm_reset,
+ .stop = iwl5000_apm_stop,
+ .config = iwl6000_nic_config,
+ .set_pwr_src = iwl_set_pwr_src,
+ },
+ .eeprom_ops = {
+ .regulatory_bands = {
+ EEPROM_5000_REG_BAND_1_CHANNELS,
+ EEPROM_5000_REG_BAND_2_CHANNELS,
+ EEPROM_5000_REG_BAND_3_CHANNELS,
+ EEPROM_5000_REG_BAND_4_CHANNELS,
+ EEPROM_5000_REG_BAND_5_CHANNELS,
+ EEPROM_5000_REG_BAND_24_HT40_CHANNELS,
+ EEPROM_5000_REG_BAND_52_HT40_CHANNELS
+ },
+ .verify_signature = iwlcore_eeprom_verify_signature,
+ .acquire_semaphore = iwlcore_eeprom_acquire_semaphore,
+ .release_semaphore = iwlcore_eeprom_release_semaphore,
+ .calib_version = iwl5000_eeprom_calib_version,
+ .query_addr = iwl5000_eeprom_query_addr,
+ .update_enhanced_txpower = iwlcore_eeprom_enhanced_txpower,
+ },
+ .post_associate = iwl_post_associate,
+ .isr = iwl_isr_ict,
+ .config_ap = iwl_config_ap,
+ .temp_ops = {
+ .temperature = iwl5000_temperature,
+ .set_ct_kill = iwl6000_set_ct_threshold,
+ },
+};
+
static struct iwl_hcmd_utils_ops iwl6000_hcmd_utils = {
.get_hcmd_size = iwl5000_get_hcmd_size,
.build_addsta_hcmd = iwl5000_build_addsta_hcmd,
@@ -69,41 +145,57 @@ static struct iwl_hcmd_utils_ops iwl6000_hcmd_utils = {
};
static struct iwl_ops iwl6000_ops = {
- .lib = &iwl5000_lib,
+ .ucode = &iwl5000_ucode,
+ .lib = &iwl6000_lib,
.hcmd = &iwl5000_hcmd,
.utils = &iwl6000_hcmd_utils,
};
-struct iwl_cfg iwl6000_2ag_cfg = {
- .name = "6000 Series 2x2 AG",
+
+/*
+ * "h": Hybrid configuration, use both internal and external Power Amplifier
+ */
+struct iwl_cfg iwl6000h_2agn_cfg = {
+ .name = "6000 Series 2x2 AGN",
.fw_name_pre = IWL6000_FW_PRE,
.ucode_api_max = IWL6000_UCODE_API_MAX,
.ucode_api_min = IWL6000_UCODE_API_MIN,
- .sku = IWL_SKU_A|IWL_SKU_G,
+ .sku = IWL_SKU_A|IWL_SKU_G|IWL_SKU_N,
.ops = &iwl6000_ops,
- .eeprom_size = IWL_5000_EEPROM_IMG_SIZE,
+ .eeprom_size = OTP_LOW_IMAGE_SIZE,
.eeprom_ver = EEPROM_5000_EEPROM_VERSION,
.eeprom_calib_ver = EEPROM_5000_TX_POWER_VERSION,
.mod_params = &iwl50_mod_params,
- .valid_tx_ant = ANT_BC,
- .valid_rx_ant = ANT_BC,
+ .valid_tx_ant = ANT_AB,
+ .valid_rx_ant = ANT_AB,
.need_pll_cfg = false,
+ .pa_type = IWL_PA_HYBRID,
+ .max_ll_items = OTP_MAX_LL_ITEMS_6x00,
+ .shadow_ram_support = true,
+ .ht_greenfield_support = true,
};
-struct iwl_cfg iwl6000_2agn_cfg = {
+/*
+ * "i": Internal configuration, use internal Power Amplifier
+ */
+struct iwl_cfg iwl6000i_2agn_cfg = {
.name = "6000 Series 2x2 AGN",
.fw_name_pre = IWL6000_FW_PRE,
.ucode_api_max = IWL6000_UCODE_API_MAX,
.ucode_api_min = IWL6000_UCODE_API_MIN,
.sku = IWL_SKU_A|IWL_SKU_G|IWL_SKU_N,
.ops = &iwl6000_ops,
- .eeprom_size = IWL_5000_EEPROM_IMG_SIZE,
+ .eeprom_size = OTP_LOW_IMAGE_SIZE,
.eeprom_ver = EEPROM_5000_EEPROM_VERSION,
.eeprom_calib_ver = EEPROM_5000_TX_POWER_VERSION,
.mod_params = &iwl50_mod_params,
- .valid_tx_ant = ANT_AB,
- .valid_rx_ant = ANT_AB,
+ .valid_tx_ant = ANT_BC,
+ .valid_rx_ant = ANT_BC,
.need_pll_cfg = false,
+ .pa_type = IWL_PA_INTERNAL,
+ .max_ll_items = OTP_MAX_LL_ITEMS_6x00,
+ .shadow_ram_support = true,
+ .ht_greenfield_support = true,
};
struct iwl_cfg iwl6050_2agn_cfg = {
@@ -113,13 +205,17 @@ struct iwl_cfg iwl6050_2agn_cfg = {
.ucode_api_min = IWL6050_UCODE_API_MIN,
.sku = IWL_SKU_A|IWL_SKU_G|IWL_SKU_N,
.ops = &iwl6000_ops,
- .eeprom_size = IWL_5000_EEPROM_IMG_SIZE,
+ .eeprom_size = OTP_LOW_IMAGE_SIZE,
.eeprom_ver = EEPROM_5000_EEPROM_VERSION,
.eeprom_calib_ver = EEPROM_5000_TX_POWER_VERSION,
.mod_params = &iwl50_mod_params,
.valid_tx_ant = ANT_AB,
.valid_rx_ant = ANT_AB,
.need_pll_cfg = false,
+ .pa_type = IWL_PA_SYSTEM,
+ .max_ll_items = OTP_MAX_LL_ITEMS_6x00,
+ .shadow_ram_support = true,
+ .ht_greenfield_support = true,
};
struct iwl_cfg iwl6000_3agn_cfg = {
@@ -129,13 +225,17 @@ struct iwl_cfg iwl6000_3agn_cfg = {
.ucode_api_min = IWL6000_UCODE_API_MIN,
.sku = IWL_SKU_A|IWL_SKU_G|IWL_SKU_N,
.ops = &iwl6000_ops,
- .eeprom_size = IWL_5000_EEPROM_IMG_SIZE,
+ .eeprom_size = OTP_LOW_IMAGE_SIZE,
.eeprom_ver = EEPROM_5000_EEPROM_VERSION,
.eeprom_calib_ver = EEPROM_5000_TX_POWER_VERSION,
.mod_params = &iwl50_mod_params,
.valid_tx_ant = ANT_ABC,
.valid_rx_ant = ANT_ABC,
.need_pll_cfg = false,
+ .pa_type = IWL_PA_SYSTEM,
+ .max_ll_items = OTP_MAX_LL_ITEMS_6x00,
+ .shadow_ram_support = true,
+ .ht_greenfield_support = true,
};
struct iwl_cfg iwl6050_3agn_cfg = {
@@ -145,13 +245,17 @@ struct iwl_cfg iwl6050_3agn_cfg = {
.ucode_api_min = IWL6050_UCODE_API_MIN,
.sku = IWL_SKU_A|IWL_SKU_G|IWL_SKU_N,
.ops = &iwl6000_ops,
- .eeprom_size = IWL_5000_EEPROM_IMG_SIZE,
+ .eeprom_size = OTP_LOW_IMAGE_SIZE,
.eeprom_ver = EEPROM_5000_EEPROM_VERSION,
.eeprom_calib_ver = EEPROM_5000_TX_POWER_VERSION,
.mod_params = &iwl50_mod_params,
.valid_tx_ant = ANT_ABC,
.valid_rx_ant = ANT_ABC,
.need_pll_cfg = false,
+ .pa_type = IWL_PA_SYSTEM,
+ .max_ll_items = OTP_MAX_LL_ITEMS_6x00,
+ .shadow_ram_support = true,
+ .ht_greenfield_support = true,
};
MODULE_FIRMWARE(IWL6000_MODULE_FIRMWARE(IWL6000_UCODE_API_MAX));