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Commit b1a9338d authored by John W. Linville's avatar John W. Linville
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Merge branch 'wireless-next-2.6' of... 

Merge branch 'wireless-next-2.6' of git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-2.6
parents 1728943d 62cb3c6a
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Showing with 176 additions and 16 deletions
drivers/net/wireless/iwlwifi/iwl-1000.c
View file @ b1a9338d
......@@ -50,14 +50,20 @@
/* Highest firmware API version supported */
#define IWL1000_UCODE_API_MAX 3
#define IWL100_UCODE_API_MAX 5
/* Lowest firmware API version supported */
#define IWL1000_UCODE_API_MIN 1
#define IWL100_UCODE_API_MIN 5
#define IWL1000_FW_PRE "iwlwifi-1000-"
#define _IWL1000_MODULE_FIRMWARE(api) IWL1000_FW_PRE #api ".ucode"
#define IWL1000_MODULE_FIRMWARE(api) _IWL1000_MODULE_FIRMWARE(api)
#define IWL100_FW_PRE "iwlwifi-100-"
#define _IWL100_MODULE_FIRMWARE(api) IWL100_FW_PRE #api ".ucode"
#define IWL100_MODULE_FIRMWARE(api) _IWL100_MODULE_FIRMWARE(api)
/*
* For 1000, use advance thermal throttling critical temperature threshold,
......@@ -310,4 +316,71 @@ struct iwl_cfg iwl1000_bg_cfg = {
.chain_noise_calib_by_driver = true,
};
struct iwl_cfg iwl100_bgn_cfg = {
.name = "Intel(R) 100 Series 1x1 BGN",
.fw_name_pre = IWL100_FW_PRE,
.ucode_api_max = IWL100_UCODE_API_MAX,
.ucode_api_min = IWL100_UCODE_API_MIN,
.sku = IWL_SKU_G|IWL_SKU_N,
.ops = &iwl1000_ops,
.eeprom_size = OTP_LOW_IMAGE_SIZE,
.eeprom_ver = EEPROM_1000_EEPROM_VERSION,
.eeprom_calib_ver = EEPROM_1000_TX_POWER_VERSION,
.num_of_queues = IWLAGN_NUM_QUEUES,
.num_of_ampdu_queues = IWLAGN_NUM_AMPDU_QUEUES,
.mod_params = &iwlagn_mod_params,
.valid_tx_ant = ANT_A,
.valid_rx_ant = ANT_A,
.pll_cfg_val = CSR50_ANA_PLL_CFG_VAL,
.set_l0s = true,
.use_bsm = false,
.max_ll_items = OTP_MAX_LL_ITEMS_1000,
.shadow_ram_support = false,
.ht_greenfield_support = true,
.led_compensation = 51,
.use_rts_for_aggregation = true, /* use rts/cts protection */
.chain_noise_num_beacons = IWL_CAL_NUM_BEACONS,
.support_ct_kill_exit = true,
.plcp_delta_threshold = IWL_MAX_PLCP_ERR_EXT_LONG_THRESHOLD_DEF,
.chain_noise_scale = 1000,
.monitor_recover_period = IWL_DEF_MONITORING_PERIOD,
.max_event_log_size = 128,
.ucode_tracing = true,
.sensitivity_calib_by_driver = true,
.chain_noise_calib_by_driver = true,
};
struct iwl_cfg iwl100_bg_cfg = {
.name = "Intel(R) 100 Series 1x1 BG",
.fw_name_pre = IWL100_FW_PRE,
.ucode_api_max = IWL100_UCODE_API_MAX,
.ucode_api_min = IWL100_UCODE_API_MIN,
.sku = IWL_SKU_G,
.ops = &iwl1000_ops,
.eeprom_size = OTP_LOW_IMAGE_SIZE,
.eeprom_ver = EEPROM_1000_EEPROM_VERSION,
.eeprom_calib_ver = EEPROM_1000_TX_POWER_VERSION,
.num_of_queues = IWLAGN_NUM_QUEUES,
.num_of_ampdu_queues = IWLAGN_NUM_AMPDU_QUEUES,
.mod_params = &iwlagn_mod_params,
.valid_tx_ant = ANT_A,
.valid_rx_ant = ANT_A,
.pll_cfg_val = CSR50_ANA_PLL_CFG_VAL,
.set_l0s = true,
.use_bsm = false,
.max_ll_items = OTP_MAX_LL_ITEMS_1000,
.shadow_ram_support = false,
.led_compensation = 51,
.chain_noise_num_beacons = IWL_CAL_NUM_BEACONS,
.support_ct_kill_exit = true,
.plcp_delta_threshold = IWL_MAX_PLCP_ERR_EXT_LONG_THRESHOLD_DEF,
.chain_noise_scale = 1000,
.monitor_recover_period = IWL_DEF_MONITORING_PERIOD,
.max_event_log_size = 128,
.ucode_tracing = true,
.sensitivity_calib_by_driver = true,
.chain_noise_calib_by_driver = true,
};
MODULE_FIRMWARE(IWL1000_MODULE_FIRMWARE(IWL1000_UCODE_API_MAX));
MODULE_FIRMWARE(IWL100_MODULE_FIRMWARE(IWL100_UCODE_API_MAX));
drivers/net/wireless/iwlwifi/iwl-6000.c
View file @ b1a9338d
......@@ -51,7 +51,7 @@
/* Highest firmware API version supported */
#define IWL6000_UCODE_API_MAX 4
#define IWL6050_UCODE_API_MAX 4
#define IWL6050_UCODE_API_MAX 5
#define IWL6000G2_UCODE_API_MAX 5
/* Lowest firmware API version supported */
......@@ -83,15 +83,24 @@ static void iwl6000_set_ct_threshold(struct iwl_priv *priv)
priv->hw_params.ct_kill_exit_threshold = CT_KILL_EXIT_THRESHOLD;
}
/* Indicate calibration version to uCode. */
static void iwl6000_set_calib_version(struct iwl_priv *priv)
static void iwl6050_additional_nic_config(struct iwl_priv *priv)
{
if (priv->cfg->need_dc_calib &&
(priv->cfg->ops->lib->eeprom_ops.calib_version(priv) >= 6))
/* Indicate calibration version to uCode. */
if (priv->cfg->ops->lib->eeprom_ops.calib_version(priv) >= 6)
iwl_set_bit(priv, CSR_GP_DRIVER_REG,
CSR_GP_DRIVER_REG_BIT_CALIB_VERSION6);
}
static void iwl6050g2_additional_nic_config(struct iwl_priv *priv)
{
/* Indicate calibration version to uCode. */
if (priv->cfg->ops->lib->eeprom_ops.calib_version(priv) >= 6)
iwl_set_bit(priv, CSR_GP_DRIVER_REG,
CSR_GP_DRIVER_REG_BIT_CALIB_VERSION6);
iwl_set_bit(priv, CSR_GP_DRIVER_REG,
CSR_GP_DRIVER_REG_BIT_6050_1x2);
}
/* NIC configuration for 6000 series */
static void iwl6000_nic_config(struct iwl_priv *priv)
{
......@@ -117,9 +126,11 @@ static void iwl6000_nic_config(struct iwl_priv *priv)
iwl_write32(priv, CSR_GP_DRIVER_REG,
CSR_GP_DRIVER_REG_BIT_RADIO_SKU_2x2_IPA);
}
/* else do nothing, uCode configured */
if (priv->cfg->ops->lib->temp_ops.set_calib_version)
priv->cfg->ops->lib->temp_ops.set_calib_version(priv);
/* do additional nic configuration if needed */
if (priv->cfg->ops->nic &&
priv->cfg->ops->nic->additional_nic_config) {
priv->cfg->ops->nic->additional_nic_config(priv);
}
}
static struct iwl_sensitivity_ranges iwl6000_sensitivity = {
......@@ -188,7 +199,7 @@ static int iwl6000_hw_set_hw_params(struct iwl_priv *priv)
BIT(IWL_CALIB_TX_IQ) |
BIT(IWL_CALIB_BASE_BAND);
if (priv->cfg->need_dc_calib)
priv->hw_params.calib_init_cfg |= BIT(IWL_CALIB_DC);
priv->hw_params.calib_rt_cfg |= BIT(IWL_CALIB_CFG_DC_IDX);
priv->hw_params.beacon_time_tsf_bits = IWLAGN_EXT_BEACON_TIME_POS;
......@@ -320,7 +331,6 @@ static struct iwl_lib_ops iwl6000_lib = {
.temp_ops = {
.temperature = iwlagn_temperature,
.set_ct_kill = iwl6000_set_ct_threshold,
.set_calib_version = iwl6000_set_calib_version,
},
.manage_ibss_station = iwlagn_manage_ibss_station,
.update_bcast_stations = iwl_update_bcast_stations,
......@@ -396,7 +406,6 @@ static struct iwl_lib_ops iwl6000g2b_lib = {
.temp_ops = {
.temperature = iwlagn_temperature,
.set_ct_kill = iwl6000_set_ct_threshold,
.set_calib_version = iwl6000_set_calib_version,
},
.manage_ibss_station = iwlagn_manage_ibss_station,
.update_bcast_stations = iwl_update_bcast_stations,
......@@ -419,6 +428,14 @@ static struct iwl_lib_ops iwl6000g2b_lib = {
}
};
static struct iwl_nic_ops iwl6050_nic_ops = {
.additional_nic_config = &iwl6050_additional_nic_config,
};
static struct iwl_nic_ops iwl6050g2_nic_ops = {
.additional_nic_config = &iwl6050g2_additional_nic_config,
};
static const struct iwl_ops iwl6000_ops = {
.lib = &iwl6000_lib,
.hcmd = &iwlagn_hcmd,
......@@ -426,6 +443,22 @@ static const struct iwl_ops iwl6000_ops = {
.led = &iwlagn_led_ops,
};
static const struct iwl_ops iwl6050_ops = {
.lib = &iwl6000_lib,
.hcmd = &iwlagn_hcmd,
.utils = &iwlagn_hcmd_utils,
.led = &iwlagn_led_ops,
.nic = &iwl6050_nic_ops,
};
static const struct iwl_ops iwl6050g2_ops = {
.lib = &iwl6000_lib,
.hcmd = &iwlagn_hcmd,
.utils = &iwlagn_hcmd_utils,
.led = &iwlagn_led_ops,
.nic = &iwl6050g2_nic_ops,
};
static const struct iwl_ops iwl6000g2b_ops = {
.lib = &iwl6000g2b_lib,
.hcmd = &iwlagn_bt_hcmd,
......@@ -909,7 +942,7 @@ struct iwl_cfg iwl6050_2agn_cfg = {
.ucode_api_max = IWL6050_UCODE_API_MAX,
.ucode_api_min = IWL6050_UCODE_API_MIN,
.sku = IWL_SKU_A|IWL_SKU_G|IWL_SKU_N,
.ops = &iwl6000_ops,
.ops = &iwl6050_ops,
.eeprom_size = OTP_LOW_IMAGE_SIZE,
.eeprom_ver = EEPROM_6050_EEPROM_VERSION,
.eeprom_calib_ver = EEPROM_6050_TX_POWER_VERSION,
......@@ -947,7 +980,7 @@ struct iwl_cfg iwl6050g2_bgn_cfg = {
.ucode_api_max = IWL6050_UCODE_API_MAX,
.ucode_api_min = IWL6050_UCODE_API_MIN,
.sku = IWL_SKU_G|IWL_SKU_N,
.ops = &iwl6000_ops,
.ops = &iwl6050g2_ops,
.eeprom_size = OTP_LOW_IMAGE_SIZE,
.eeprom_ver = EEPROM_6050G2_EEPROM_VERSION,
.eeprom_calib_ver = EEPROM_6050G2_TX_POWER_VERSION,
......@@ -985,7 +1018,7 @@ struct iwl_cfg iwl6050_2abg_cfg = {
.ucode_api_max = IWL6050_UCODE_API_MAX,
.ucode_api_min = IWL6050_UCODE_API_MIN,
.sku = IWL_SKU_A|IWL_SKU_G,
.ops = &iwl6000_ops,
.ops = &iwl6050_ops,
.eeprom_size = OTP_LOW_IMAGE_SIZE,
.eeprom_ver = EEPROM_6050_EEPROM_VERSION,
.eeprom_calib_ver = EEPROM_6050_TX_POWER_VERSION,
......
drivers/net/wireless/iwlwifi/iwl-agn.c
View file @ b1a9338d
......@@ -2765,6 +2765,25 @@ static void iwl_rf_kill_ct_config(struct iwl_priv *priv)
}
}
static int iwlagn_send_calib_cfg_rt(struct iwl_priv *priv, u32 cfg)
{
struct iwl_calib_cfg_cmd calib_cfg_cmd;
struct iwl_host_cmd cmd = {
.id = CALIBRATION_CFG_CMD,
.len = sizeof(struct iwl_calib_cfg_cmd),
.data = &calib_cfg_cmd,
};
memset(&calib_cfg_cmd, 0, sizeof(calib_cfg_cmd));
calib_cfg_cmd.ucd_calib_cfg.once.is_enable = IWL_CALIB_INIT_CFG_ALL;
calib_cfg_cmd.ucd_calib_cfg.once.start = cfg;
calib_cfg_cmd.ucd_calib_cfg.once.send_res = 0;
calib_cfg_cmd.ucd_calib_cfg.flags = 0;
return iwl_send_cmd(priv, &cmd);
}
/**
* iwl_alive_start - called after REPLY_ALIVE notification received
* from protocol/runtime uCode (initialization uCode's
......@@ -2801,6 +2820,10 @@ static void iwl_alive_start(struct iwl_priv *priv)
goto restart;
}
if (priv->hw_params.calib_rt_cfg)
iwlagn_send_calib_cfg_rt(priv, priv->hw_params.calib_rt_cfg);
/* After the ALIVE response, we can send host commands to the uCode */
set_bit(STATUS_ALIVE, &priv->status);
......@@ -4788,6 +4811,12 @@ static DEFINE_PCI_DEVICE_TABLE(iwl_hw_card_ids) = {
{IWL_PCI_DEVICE(0x0083, 0x1326, iwl1000_bg_cfg)},
{IWL_PCI_DEVICE(0x0084, 0x1216, iwl1000_bg_cfg)},
{IWL_PCI_DEVICE(0x0084, 0x1316, iwl1000_bg_cfg)},
{IWL_PCI_DEVICE(0x08AE, 0x1005, iwl100_bgn_cfg)},
{IWL_PCI_DEVICE(0x08AF, 0x1015, iwl100_bgn_cfg)},
{IWL_PCI_DEVICE(0x08AE, 0x1025, iwl100_bgn_cfg)},
{IWL_PCI_DEVICE(0x08AE, 0x1007, iwl100_bg_cfg)},
{IWL_PCI_DEVICE(0x08AE, 0x1017, iwl100_bg_cfg)},
#endif /* CONFIG_IWL5000 */
{0}
......
drivers/net/wireless/iwlwifi/iwl-agn.h
View file @ b1a9338d
......@@ -92,6 +92,8 @@ extern struct iwl_cfg iwl6050_2abg_cfg;
extern struct iwl_cfg iwl6050g2_bgn_cfg;
extern struct iwl_cfg iwl1000_bgn_cfg;
extern struct iwl_cfg iwl1000_bg_cfg;
extern struct iwl_cfg iwl100_bgn_cfg;
extern struct iwl_cfg iwl100_bg_cfg;
extern struct iwl_mod_params iwlagn_mod_params;
extern struct iwl_hcmd_ops iwlagn_hcmd;
......
drivers/net/wireless/iwlwifi/iwl-commands.h
View file @ b1a9338d
......@@ -3800,6 +3800,21 @@ enum {
#define IWL_CALIB_INIT_CFG_ALL cpu_to_le32(0xffffffff)
/* This enum defines the bitmap of various calibrations to enable in both
* init ucode and runtime ucode through CALIBRATION_CFG_CMD.
*/
enum iwl_ucode_calib_cfg {
IWL_CALIB_CFG_RX_BB_IDX,
IWL_CALIB_CFG_DC_IDX,
IWL_CALIB_CFG_TX_IQ_IDX,
IWL_CALIB_CFG_RX_IQ_IDX,
IWL_CALIB_CFG_NOISE_IDX,
IWL_CALIB_CFG_CRYSTAL_IDX,
IWL_CALIB_CFG_TEMPERATURE_IDX,
IWL_CALIB_CFG_PAPD_IDX,
};
struct iwl_calib_cfg_elmnt_s {
__le32 is_enable;
__le32 start;
......
drivers/net/wireless/iwlwifi/iwl-core.h
View file @ b1a9338d
......@@ -137,7 +137,6 @@ struct iwl_debugfs_ops {
struct iwl_temp_ops {
void (*temperature)(struct iwl_priv *priv);
void (*set_ct_kill)(struct iwl_priv *priv);
void (*set_calib_version)(struct iwl_priv *priv);
};
struct iwl_tt_ops {
......@@ -233,11 +232,17 @@ struct iwl_led_ops {
int (*off)(struct iwl_priv *priv);
};
/* NIC specific ops */
struct iwl_nic_ops {
void (*additional_nic_config)(struct iwl_priv *priv);
};
struct iwl_ops {
const struct iwl_lib_ops *lib;
const struct iwl_hcmd_ops *hcmd;
const struct iwl_hcmd_utils_ops *utils;
const struct iwl_led_ops *led;
const struct iwl_nic_ops *nic;
};
struct iwl_mod_params {
......
drivers/net/wireless/iwlwifi/iwl-csr.h
View file @ b1a9338d
......@@ -372,6 +372,7 @@
#define CSR_GP_DRIVER_REG_BIT_RADIO_SKU_2x2_HYB (0x00000001)
#define CSR_GP_DRIVER_REG_BIT_RADIO_SKU_2x2_IPA (0x00000002)
#define CSR_GP_DRIVER_REG_BIT_CALIB_VERSION6 (0x00000004)
#define CSR_GP_DRIVER_REG_BIT_6050_1x2 (0x00000008)
/* GIO Chicken Bits (PCI Express bus link power management) */
#define CSR_GIO_CHICKEN_BITS_REG_BIT_L1A_NO_L0S_RX (0x00800000)
......
drivers/net/wireless/iwlwifi/iwl-dev.h
View file @ b1a9338d
......@@ -684,6 +684,7 @@ struct iwl_sensitivity_ranges {
* @ct_kill_threshold: temperature threshold
* @beacon_time_tsf_bits: number of valid tsf bits for beacon time
* @calib_init_cfg: setup initial calibrations for the hw
* @calib_rt_cfg: setup runtime calibrations for the hw
* @struct iwl_sensitivity_ranges: range of sensitivity values
*/
struct iwl_hw_params {
......@@ -710,6 +711,7 @@ struct iwl_hw_params {
/* for 1000, 6000 series and up */
u16 beacon_time_tsf_bits;
u32 calib_init_cfg;
u32 calib_rt_cfg;
const struct iwl_sensitivity_ranges *sens;
};
......
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