From: Emmanuel Grumbach <[email protected]> The new (CDB) statistics API is used by non-CDB devices as well. Look at the right TLV flag to know which version of the statistics notification to use. To avoid confusion, remove the _cdb suffix from the structure name. While at it, remove a structure that was never used.
Signed-off-by: Emmanuel Grumbach <[email protected]> Fixes: 678d9b6dddea ("iwlwifi: mvm: update rx statistics cmd api") Signed-off-by: Luca Coelho <[email protected]> --- drivers/net/wireless/intel/iwlwifi/fw/api/stats.h | 15 +++++---------- drivers/net/wireless/intel/iwlwifi/mvm/rx.c | 10 +++++----- 2 files changed, 10 insertions(+), 15 deletions(-) diff --git a/drivers/net/wireless/intel/iwlwifi/fw/api/stats.h b/drivers/net/wireless/intel/iwlwifi/fw/api/stats.h index 53cb622aa9ab..318843138490 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/api/stats.h +++ b/drivers/net/wireless/intel/iwlwifi/fw/api/stats.h @@ -8,6 +8,7 @@ * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved. * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH * Copyright(c) 2016 - 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 @@ -29,6 +30,7 @@ * * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved. * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH + * Copyright (C) 2018 Intel Corporation * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -363,14 +365,7 @@ struct mvm_statistics_general_v8 { u8 reserved[4 - (NUM_MAC_INDEX % 4)]; } __packed; /* STATISTICS_GENERAL_API_S_VER_8 */ -struct mvm_statistics_general_cdb_v9 { - struct mvm_statistics_general_common_v19 common; - __le32 beacon_counter[NUM_MAC_INDEX_CDB]; - u8 beacon_average_energy[NUM_MAC_INDEX_CDB]; - u8 reserved[4 - (NUM_MAC_INDEX_CDB % 4)]; -} __packed; /* STATISTICS_GENERAL_API_S_VER_9 */ - -struct mvm_statistics_general_cdb { +struct mvm_statistics_general { struct mvm_statistics_general_common common; __le32 beacon_counter[MAC_INDEX_AUX]; u8 beacon_average_energy[MAC_INDEX_AUX]; @@ -435,11 +430,11 @@ struct iwl_notif_statistics_v11 { struct mvm_statistics_load_v1 load_stats; } __packed; /* STATISTICS_NTFY_API_S_VER_11 */ -struct iwl_notif_statistics_cdb { +struct iwl_notif_statistics { __le32 flag; struct mvm_statistics_rx rx; struct mvm_statistics_tx tx; - struct mvm_statistics_general_cdb general; + struct mvm_statistics_general general; struct mvm_statistics_load load_stats; } __packed; /* STATISTICS_NTFY_API_S_VER_13 */ diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/rx.c b/drivers/net/wireless/intel/iwlwifi/mvm/rx.c index 6653a238f32e..235ab26ca429 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/rx.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/rx.c @@ -599,8 +599,8 @@ static void iwl_mvm_stat_iterator(void *_data, u8 *mac, * data copied into the "data" struct, but rather the data from * the notification directly. */ - if (iwl_mvm_is_cdb_supported(mvm)) { - struct mvm_statistics_general_cdb *general = + if (iwl_mvm_has_new_rx_stats_api(mvm)) { + struct mvm_statistics_general *general = data->general; mvmvif->beacon_stats.num_beacons = @@ -723,7 +723,7 @@ void iwl_mvm_handle_rx_statistics(struct iwl_mvm *mvm, else expected_size = sizeof(struct iwl_notif_statistics_v10); } else { - expected_size = sizeof(struct iwl_notif_statistics_cdb); + expected_size = sizeof(struct iwl_notif_statistics); } if (WARN_ONCE(iwl_rx_packet_payload_len(pkt) != expected_size, @@ -753,7 +753,7 @@ void iwl_mvm_handle_rx_statistics(struct iwl_mvm *mvm, flags = stats->flag; } else { - struct iwl_notif_statistics_cdb *stats = (void *)&pkt->data; + struct iwl_notif_statistics *stats = (void *)&pkt->data; data.mac_id = stats->rx.general.mac_id; data.beacon_filter_average_energy = @@ -792,7 +792,7 @@ void iwl_mvm_handle_rx_statistics(struct iwl_mvm *mvm, bytes = (void *)&v11->load_stats.byte_count; air_time = (void *)&v11->load_stats.air_time; } else { - struct iwl_notif_statistics_cdb *stats = (void *)&pkt->data; + struct iwl_notif_statistics *stats = (void *)&pkt->data; energy = (void *)&stats->load_stats.avg_energy; bytes = (void *)&stats->load_stats.byte_count; -- 2.20.1
