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path: root/drivers/net/wireless/iwlwifi/iwl-eeprom.c
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Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-eeprom.c')
-rw-r--r--drivers/net/wireless/iwlwifi/iwl-eeprom.c32
1 files changed, 26 insertions, 6 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-eeprom.c b/drivers/net/wireless/iwlwifi/iwl-eeprom.c
index 47a56bc1cd1..eee97bcf980 100644
--- a/drivers/net/wireless/iwlwifi/iwl-eeprom.c
+++ b/drivers/net/wireless/iwlwifi/iwl-eeprom.c
@@ -407,11 +407,6 @@ static int iwl_find_otp_image(struct iwl_priv *priv,
return -EINVAL;
}
-const u8 *iwl_eeprom_query_addr(const struct iwl_priv *priv, size_t offset)
-{
- return priv->cfg->ops->lib->eeprom_ops.query_addr(priv, offset);
-}
-
u16 iwl_eeprom_query16(const struct iwl_priv *priv, size_t offset)
{
if (!priv->eeprom)
@@ -449,7 +444,7 @@ int iwl_eeprom_init(struct iwl_priv *priv, u32 hw_rev)
}
e = (__le16 *)priv->eeprom;
- priv->cfg->ops->lib->apm_ops.init(priv);
+ iwl_apm_init(priv);
ret = iwl_eeprom_verify_signature(priv);
if (ret < 0) {
@@ -834,3 +829,28 @@ const struct iwl_channel_info *iwl_get_channel_info(const struct iwl_priv *priv,
return NULL;
}
+
+void iwl_rf_config(struct iwl_priv *priv)
+{
+ u16 radio_cfg;
+
+ radio_cfg = iwl_eeprom_query16(priv, EEPROM_RADIO_CONFIG);
+
+ /* write radio config values to register */
+ if (EEPROM_RF_CFG_TYPE_MSK(radio_cfg) <= EEPROM_RF_CONFIG_TYPE_MAX) {
+ iwl_set_bit(priv, CSR_HW_IF_CONFIG_REG,
+ EEPROM_RF_CFG_TYPE_MSK(radio_cfg) |
+ EEPROM_RF_CFG_STEP_MSK(radio_cfg) |
+ EEPROM_RF_CFG_DASH_MSK(radio_cfg));
+ IWL_INFO(priv, "Radio type=0x%x-0x%x-0x%x\n",
+ EEPROM_RF_CFG_TYPE_MSK(radio_cfg),
+ EEPROM_RF_CFG_STEP_MSK(radio_cfg),
+ EEPROM_RF_CFG_DASH_MSK(radio_cfg));
+ } else
+ WARN_ON(1);
+
+ /* set CSR_HW_CONFIG_REG for uCode use */
+ iwl_set_bit(priv, CSR_HW_IF_CONFIG_REG,
+ CSR_HW_IF_CONFIG_REG_BIT_RADIO_SI |
+ CSR_HW_IF_CONFIG_REG_BIT_MAC_SI);
+}