iwlwifi: simplify parameter setting to allow support for 6000 series
by parametrizing the set hw function, in addition to allowing for
supporting the 6000 family significantly simplify the addition of new
hardware.
Signed-off-by: Jay Sternberg <jay.e.sternberg@linux.intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/iwlwifi/iwl-100.c b/drivers/net/wireless/iwlwifi/iwl-100.c
index dbadaf4..4c4d165 100644
--- a/drivers/net/wireless/iwlwifi/iwl-100.c
+++ b/drivers/net/wireless/iwlwifi/iwl-100.c
@@ -66,5 +66,7 @@
.eeprom_ver = EEPROM_5000_EEPROM_VERSION,
.eeprom_calib_ver = EEPROM_5000_TX_POWER_VERSION,
.mod_params = &iwl50_mod_params,
+ .valid_tx_ant = ANT_A,
+ .valid_rx_ant = ANT_AB,
};
diff --git a/drivers/net/wireless/iwlwifi/iwl-5000.c b/drivers/net/wireless/iwlwifi/iwl-5000.c
index c5e9a66..539fc0e 100644
--- a/drivers/net/wireless/iwlwifi/iwl-5000.c
+++ b/drivers/net/wireless/iwlwifi/iwl-5000.c
@@ -43,6 +43,7 @@
#include "iwl-sta.h"
#include "iwl-helpers.h"
#include "iwl-5000-hw.h"
+#include "iwl-6000-hw.h"
/* Highest firmware API version supported */
#define IWL5000_UCODE_API_MAX 1
@@ -840,8 +841,18 @@
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 = IWL50_RTC_DATA_SIZE;
- priv->hw_params.max_inst_size = IWL50_RTC_INST_SIZE;
+
+ switch (priv->hw_rev & CSR_HW_REV_TYPE_MSK) {
+ case CSR_HW_REV_TYPE_6x00:
+ case CSR_HW_REV_TYPE_6x50:
+ priv->hw_params.max_data_size = IWL60_RTC_DATA_SIZE;
+ priv->hw_params.max_inst_size = IWL60_RTC_INST_SIZE;
+ break;
+ default:
+ priv->hw_params.max_data_size = IWL50_RTC_DATA_SIZE;
+ priv->hw_params.max_inst_size = IWL50_RTC_INST_SIZE;
+ }
+
priv->hw_params.max_bsm_size = 0;
priv->hw_params.fat_channel = BIT(IEEE80211_BAND_2GHZ) |
BIT(IEEE80211_BAND_5GHZ);
@@ -849,54 +860,25 @@
priv->hw_params.sens = &iwl5000_sensitivity;
- switch (priv->hw_rev & CSR_HW_REV_TYPE_MSK) {
- case CSR_HW_REV_TYPE_5100:
- priv->hw_params.tx_chains_num = 1;
- priv->hw_params.rx_chains_num = 2;
- priv->hw_params.valid_tx_ant = ANT_B;
- priv->hw_params.valid_rx_ant = ANT_AB;
- break;
- case CSR_HW_REV_TYPE_5150:
- priv->hw_params.tx_chains_num = 1;
- priv->hw_params.rx_chains_num = 2;
- priv->hw_params.valid_tx_ant = ANT_A;
- priv->hw_params.valid_rx_ant = ANT_AB;
- break;
- case CSR_HW_REV_TYPE_5300:
- case CSR_HW_REV_TYPE_5350:
- priv->hw_params.tx_chains_num = 3;
- priv->hw_params.rx_chains_num = 3;
- priv->hw_params.valid_tx_ant = ANT_ABC;
- priv->hw_params.valid_rx_ant = ANT_ABC;
- break;
- }
+ 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;
switch (priv->hw_rev & CSR_HW_REV_TYPE_MSK) {
- case CSR_HW_REV_TYPE_5100:
- case CSR_HW_REV_TYPE_5300:
- case CSR_HW_REV_TYPE_5350:
- /* 5X00 and 5350 wants in Celsius */
- priv->hw_params.ct_kill_threshold = CT_KILL_THRESHOLD;
- break;
case CSR_HW_REV_TYPE_5150:
/* 5150 wants in Kelvin */
priv->hw_params.ct_kill_threshold =
iwl5150_get_ct_threshold(priv);
break;
+ default:
+ /* all others want Celsius */
+ priv->hw_params.ct_kill_threshold = CT_KILL_THRESHOLD;
+ break;
}
/* Set initial calibration set */
switch (priv->hw_rev & CSR_HW_REV_TYPE_MSK) {
- case CSR_HW_REV_TYPE_5100:
- case CSR_HW_REV_TYPE_5300:
- case CSR_HW_REV_TYPE_5350:
- priv->hw_params.calib_init_cfg =
- BIT(IWL_CALIB_XTAL) |
- BIT(IWL_CALIB_LO) |
- BIT(IWL_CALIB_TX_IQ) |
- BIT(IWL_CALIB_TX_IQ_PERD) |
- BIT(IWL_CALIB_BASE_BAND);
- break;
case CSR_HW_REV_TYPE_5150:
priv->hw_params.calib_init_cfg =
BIT(IWL_CALIB_DC) |
@@ -905,6 +887,14 @@
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_TX_IQ_PERD) |
+ BIT(IWL_CALIB_BASE_BAND);
+ break;
}
@@ -1556,6 +1546,8 @@
.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,
};
struct iwl_cfg iwl5100_bg_cfg = {
@@ -1569,6 +1561,8 @@
.eeprom_ver = EEPROM_5000_EEPROM_VERSION,
.eeprom_calib_ver = EEPROM_5000_TX_POWER_VERSION,
.mod_params = &iwl50_mod_params,
+ .valid_tx_ant = ANT_B,
+ .valid_rx_ant = ANT_AB,
};
struct iwl_cfg iwl5100_abg_cfg = {
@@ -1582,6 +1576,8 @@
.eeprom_ver = EEPROM_5000_EEPROM_VERSION,
.eeprom_calib_ver = EEPROM_5000_TX_POWER_VERSION,
.mod_params = &iwl50_mod_params,
+ .valid_tx_ant = ANT_B,
+ .valid_rx_ant = ANT_AB,
};
struct iwl_cfg iwl5100_agn_cfg = {
@@ -1595,6 +1591,8 @@
.eeprom_ver = EEPROM_5000_EEPROM_VERSION,
.eeprom_calib_ver = EEPROM_5000_TX_POWER_VERSION,
.mod_params = &iwl50_mod_params,
+ .valid_tx_ant = ANT_B,
+ .valid_rx_ant = ANT_AB,
};
struct iwl_cfg iwl5350_agn_cfg = {
@@ -1608,6 +1606,8 @@
.eeprom_ver = EEPROM_5050_EEPROM_VERSION,
.eeprom_calib_ver = EEPROM_5050_TX_POWER_VERSION,
.mod_params = &iwl50_mod_params,
+ .valid_tx_ant = ANT_ABC,
+ .valid_rx_ant = ANT_ABC,
};
struct iwl_cfg iwl5150_agn_cfg = {
@@ -1621,6 +1621,8 @@
.eeprom_ver = EEPROM_5050_EEPROM_VERSION,
.eeprom_calib_ver = EEPROM_5050_TX_POWER_VERSION,
.mod_params = &iwl50_mod_params,
+ .valid_tx_ant = ANT_A,
+ .valid_rx_ant = ANT_AB,
};
MODULE_FIRMWARE(IWL5000_MODULE_FIRMWARE(IWL5000_UCODE_API_MAX));
diff --git a/drivers/net/wireless/iwlwifi/iwl-6000.c b/drivers/net/wireless/iwlwifi/iwl-6000.c
index 4515a60..b78d6763 100644
--- a/drivers/net/wireless/iwlwifi/iwl-6000.c
+++ b/drivers/net/wireless/iwlwifi/iwl-6000.c
@@ -72,6 +72,8 @@
.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,
};
struct iwl_cfg iwl6000_2agn_cfg = {
@@ -85,6 +87,8 @@
.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,
};
struct iwl_cfg iwl6050_2agn_cfg = {
@@ -98,6 +102,8 @@
.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,
};
struct iwl_cfg iwl6000_3agn_cfg = {
@@ -111,6 +117,8 @@
.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,
};
struct iwl_cfg iwl6050_3agn_cfg = {
@@ -124,6 +132,8 @@
.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,
};
MODULE_FIRMWARE(IWL6000_MODULE_FIRMWARE(IWL6000_UCODE_API_MAX));
diff --git a/drivers/net/wireless/iwlwifi/iwl-core.h b/drivers/net/wireless/iwlwifi/iwl-core.h
index 0a719ae..02e92be 100644
--- a/drivers/net/wireless/iwlwifi/iwl-core.h
+++ b/drivers/net/wireless/iwlwifi/iwl-core.h
@@ -211,6 +211,8 @@
u16 eeprom_calib_ver;
const struct iwl_ops *ops;
const struct iwl_mod_params *mod_params;
+ u8 valid_tx_ant;
+ u8 valid_rx_ant;
};
/***************************