diff options
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/pcie/trans-gen2.c')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/pcie/trans-gen2.c | 28 |
1 files changed, 16 insertions, 12 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/trans-gen2.c b/drivers/net/wireless/intel/iwlwifi/pcie/trans-gen2.c index 8903a5692dfb..793514a1852a 100644 --- a/drivers/net/wireless/intel/iwlwifi/pcie/trans-gen2.c +++ b/drivers/net/wireless/intel/iwlwifi/pcie/trans-gen2.c @@ -43,7 +43,7 @@ int iwl_pcie_gen2_apm_init(struct iwl_trans *trans) * wake device's PCI Express link L1a -> L0s */ iwl_set_bit(trans, CSR_HW_IF_CONFIG_REG, - CSR_HW_IF_CONFIG_REG_BIT_HAP_WAKE_L1A); + CSR_HW_IF_CONFIG_REG_HAP_WAKE); iwl_pcie_apm_config(trans); @@ -68,8 +68,8 @@ static void iwl_pcie_gen2_apm_stop(struct iwl_trans *trans, bool op_mode_leave) iwl_set_bit(trans, CSR_DBG_LINK_PWR_MGMT_REG, CSR_RESET_LINK_PWR_MGMT_DISABLED); iwl_set_bit(trans, CSR_HW_IF_CONFIG_REG, - CSR_HW_IF_CONFIG_REG_PREPARE | - CSR_HW_IF_CONFIG_REG_ENABLE_PME); + CSR_HW_IF_CONFIG_REG_WAKE_ME | + CSR_HW_IF_CONFIG_REG_WAKE_ME_PCIE_OWNER_EN); mdelay(1); iwl_clear_bit(trans, CSR_DBG_LINK_PWR_MGMT_REG, CSR_RESET_LINK_PWR_MGMT_DISABLED); @@ -123,14 +123,21 @@ static void iwl_trans_pcie_fw_reset_handshake(struct iwl_trans *trans) "timeout waiting for FW reset ACK (inta_hw=0x%x)\n", inta_hw); - if (!(inta_hw & MSIX_HW_INT_CAUSES_REG_RESET_DONE)) - iwl_trans_fw_error(trans, true); + if (!(inta_hw & MSIX_HW_INT_CAUSES_REG_RESET_DONE)) { + struct iwl_fw_error_dump_mode mode = { + .type = IWL_ERR_TYPE_RESET_HS_TIMEOUT, + .context = IWL_ERR_CONTEXT_FROM_OPMODE, + }; + iwl_op_mode_nic_error(trans->op_mode, + IWL_ERR_TYPE_RESET_HS_TIMEOUT); + iwl_op_mode_dump_error(trans->op_mode, &mode); + } } trans_pcie->fw_reset_state = FW_RESET_IDLE; } -void _iwl_trans_pcie_gen2_stop_device(struct iwl_trans *trans) +static void _iwl_trans_pcie_gen2_stop_device(struct iwl_trans *trans) { struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); @@ -139,9 +146,9 @@ void _iwl_trans_pcie_gen2_stop_device(struct iwl_trans *trans) if (trans_pcie->is_down) return; - if (trans->state >= IWL_TRANS_FW_STARTED) - if (trans_pcie->fw_reset_handshake) - iwl_trans_pcie_fw_reset_handshake(trans); + if (trans->state >= IWL_TRANS_FW_STARTED && + trans_pcie->fw_reset_handshake) + iwl_trans_pcie_fw_reset_handshake(trans); trans_pcie->is_down = true; @@ -287,9 +294,6 @@ static void iwl_pcie_get_rf_name(struct iwl_trans *trans) case CSR_HW_RFID_TYPE(CSR_HW_RF_ID_TYPE_HRCDB): pos = scnprintf(buf, buflen, "HRCDB"); break; - case CSR_HW_RFID_TYPE(CSR_HW_RF_ID_TYPE_MS): - pos = scnprintf(buf, buflen, "MS"); - break; case CSR_HW_RFID_TYPE(CSR_HW_RF_ID_TYPE_FM): pos = scnprintf(buf, buflen, "FM"); break; |