diff options
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/mvm/utils.c')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/mvm/utils.c | 29 |
1 files changed, 23 insertions, 6 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/utils.c b/drivers/net/wireless/intel/iwlwifi/mvm/utils.c index 6096276cb0d0..be57b8391850 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/utils.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/utils.c @@ -5,10 +5,9 @@ * * GPL LICENSE SUMMARY * - * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved. + * Copyright(c) 2012 - 2014, 2018 - 2020 Intel Corporation. All rights reserved. * Copyright(c) 2013 - 2014 Intel Mobile Communications GmbH * Copyright (C) 2015 - 2017 Intel Deutschland GmbH - * Copyright(c) 2018 Intel Corporation * * This program is free software; you can redistribute it and/or modify * it under the terms of version 2 of the GNU General Public License as @@ -28,10 +27,9 @@ * * BSD LICENSE * - * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved. + * Copyright(c) 2012 - 2014, 2018 - 2020 Intel Corporation. All rights reserved. * Copyright(c) 2013 - 2014 Intel Mobile Communications GmbH * Copyright (C) 2015 - 2017 Intel Deutschland GmbH - * Copyright(c) 2018 Intel Corporation * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -588,6 +586,23 @@ static void iwl_mvm_dump_lmac_error_log(struct iwl_mvm *mvm, u8 lmac_num) IWL_ERR(mvm, "0x%08X | flow_handler\n", table.flow_handler); } +static void iwl_mvm_dump_iml_error_log(struct iwl_mvm *mvm) +{ + struct iwl_trans *trans = mvm->trans; + u32 error; + + error = iwl_read_umac_prph(trans, UMAG_SB_CPU_2_STATUS); + + IWL_ERR(trans, "IML/ROM dump:\n"); + + if (error & 0xFFFF0000) + IWL_ERR(trans, "IML/ROM SYSASSERT:\n"); + + IWL_ERR(mvm, "0x%08X | IML/ROM error/state\n", error); + IWL_ERR(mvm, "0x%08X | IML/ROM data1\n", + iwl_read_umac_prph(trans, UMAG_SB_CPU_1_STATUS)); +} + void iwl_mvm_dump_nic_error_log(struct iwl_mvm *mvm) { if (!test_bit(STATUS_DEVICE_ENABLED, &mvm->trans->status)) { @@ -603,6 +618,9 @@ void iwl_mvm_dump_nic_error_log(struct iwl_mvm *mvm) iwl_mvm_dump_umac_error_log(mvm); + if (mvm->trans->trans_cfg->device_family >= IWL_DEVICE_FAMILY_AX210) + iwl_mvm_dump_iml_error_log(mvm); + iwl_fw_error_print_fseq_regs(&mvm->fwrt); } @@ -952,8 +970,7 @@ unsigned int iwl_mvm_get_wd_timeout(struct iwl_mvm *mvm, IWL_UCODE_TLV_CAPA_STA_PM_NOTIF) && vif && vif->type == NL80211_IFTYPE_AP) return IWL_WATCHDOG_DISABLED; - return iwlmvm_mod_params.tfd_q_hang_detect ? - default_timeout : IWL_WATCHDOG_DISABLED; + return default_timeout; } trigger = iwl_fw_dbg_get_trigger(mvm->fw, FW_DBG_TRIGGER_TXQ_TIMERS); |