diff options
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-fw.h | 13 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlwifi/mvm/ops.c | 22 |
2 files changed, 19 insertions, 16 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-fw.h b/drivers/net/wireless/iwlwifi/iwl-fw.h index 435618574240..4e932e04d87e 100644 --- a/drivers/net/wireless/iwlwifi/iwl-fw.h +++ b/drivers/net/wireless/iwlwifi/iwl-fw.h @@ -154,6 +154,19 @@ struct iwl_tlv_calib_ctrl { __le32 event_trigger; } __packed; +enum iwl_fw_phy_cfg { + FW_PHY_CFG_RADIO_TYPE_POS = 0, + FW_PHY_CFG_RADIO_TYPE = 0x3 << FW_PHY_CFG_RADIO_TYPE_POS, + FW_PHY_CFG_RADIO_STEP_POS = 2, + FW_PHY_CFG_RADIO_STEP = 0x3 << FW_PHY_CFG_RADIO_STEP_POS, + FW_PHY_CFG_RADIO_DASH_POS = 4, + FW_PHY_CFG_RADIO_DASH = 0x3 << FW_PHY_CFG_RADIO_DASH_POS, + FW_PHY_CFG_TX_CHAIN_POS = 16, + FW_PHY_CFG_TX_CHAIN = 0xf << FW_PHY_CFG_TX_CHAIN_POS, + FW_PHY_CFG_RX_CHAIN_POS = 20, + FW_PHY_CFG_RX_CHAIN = 0xf << FW_PHY_CFG_RX_CHAIN_POS, +}; + /** * struct iwl_fw - variables associated with the firmware * diff --git a/drivers/net/wireless/iwlwifi/mvm/ops.c b/drivers/net/wireless/iwlwifi/mvm/ops.c index 81ff28361dc2..fe031d304d1e 100644 --- a/drivers/net/wireless/iwlwifi/mvm/ops.c +++ b/drivers/net/wireless/iwlwifi/mvm/ops.c @@ -143,21 +143,12 @@ static void iwl_mvm_nic_config(struct iwl_op_mode *op_mode) u8 radio_cfg_type, radio_cfg_step, radio_cfg_dash; u32 reg_val = 0; - /* - * We can't upload the correct value to the INIT image - * as we don't have nvm_data by that time. - * - * TODO: Figure out what we should do here - */ - if (mvm->nvm_data) { - radio_cfg_type = mvm->nvm_data->radio_cfg_type; - radio_cfg_step = mvm->nvm_data->radio_cfg_step; - radio_cfg_dash = mvm->nvm_data->radio_cfg_dash; - } else { - radio_cfg_type = 0; - radio_cfg_step = 0; - radio_cfg_dash = 0; - } + radio_cfg_type = (mvm->fw->phy_config & FW_PHY_CFG_RADIO_TYPE) >> + FW_PHY_CFG_RADIO_TYPE_POS; + radio_cfg_step = (mvm->fw->phy_config & FW_PHY_CFG_RADIO_STEP) >> + FW_PHY_CFG_RADIO_STEP_POS; + radio_cfg_dash = (mvm->fw->phy_config & FW_PHY_CFG_RADIO_DASH) >> + FW_PHY_CFG_RADIO_DASH_POS; /* SKU control */ reg_val |= CSR_HW_REV_STEP(mvm->trans->hw_rev) << @@ -175,7 +166,6 @@ static void iwl_mvm_nic_config(struct iwl_op_mode *op_mode) /* silicon bits */ reg_val |= CSR_HW_IF_CONFIG_REG_BIT_RADIO_SI; - reg_val |= CSR_HW_IF_CONFIG_REG_BIT_MAC_SI; iwl_trans_set_bits_mask(mvm->trans, CSR_HW_IF_CONFIG_REG, CSR_HW_IF_CONFIG_REG_MSK_MAC_DASH | |