| /* |
| ************************************************************************** |
| * Copyright (c) 2018, 2020, The Linux Foundation. All rights reserved. |
| * Permission to use, copy, modify, and/or distribute this software for |
| * any purpose with or without fee is hereby granted, provided that the |
| * above copyright notice and this permission notice appear in all copies. |
| * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES |
| * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF |
| * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR |
| * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES |
| * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN |
| * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT |
| * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
| ************************************************************************** |
| */ |
| |
| /* |
| * nss_freq_log.c |
| * NSS Freq logger file. |
| */ |
| |
| #include "nss_core.h" |
| |
| /* |
| * nss_freq_log_message_types_str |
| * Freq message strings |
| */ |
| static int8_t *nss_freq_log_message_types_str[COREFREQ_METADATA_TYPE_MAX] __maybe_unused = { |
| "Freq Error Message", |
| "Freq Change", |
| "Freq ACK", |
| "TX Core Stats", |
| }; |
| |
| /* |
| * nss_freq_log_msg() |
| * Log NSS Freq message. |
| */ |
| static void nss_freq_log_msg(struct nss_corefreq_msg *ncm) |
| { |
| struct nss_freq_msg *nfm __maybe_unused = &ncm->msg.nfc; |
| nss_trace("%px: NSS Freq Message:\n" |
| "Frequency request: %d\n" |
| "Frequency start/end: %d\n" |
| "Frequency stats enable: %d\n" |
| "Current Frequency: %d\n" |
| "Frequency ACK: %d\n", |
| nfm, nfm->frequency, nfm->start_or_end, |
| nfm->stats_enable, nfm->freq_current, |
| nfm->ack); |
| } |
| |
| /* |
| * nss_freq_log_verbose() |
| * Log message contents. |
| */ |
| static void nss_freq_log_verbose(struct nss_corefreq_msg *ncm) |
| { |
| switch (ncm->cm.type) { |
| case COREFREQ_METADATA_TYPE_RX_FREQ_CHANGE: |
| case COREFREQ_METADATA_TYPE_TX_FREQ_ACK: |
| nss_freq_log_msg(ncm); |
| break; |
| |
| case COREFREQ_METADATA_TYPE_TX_CORE_STATS: |
| /* |
| * No log for a valid stats message. |
| */ |
| break; |
| |
| default: |
| nss_warning("%px: Invalid message type\n", ncm); |
| break; |
| } |
| } |
| |
| /* |
| * nss_freq_log_rx_msg() |
| * Log messages received from FW. |
| */ |
| void nss_freq_log_rx_msg(struct nss_corefreq_msg *ncm) |
| { |
| if (ncm->cm.response >= NSS_CMN_RESPONSE_LAST) { |
| nss_warning("%px: Invalid response\n", ncm); |
| return; |
| } |
| |
| if (ncm->cm.response == NSS_CMN_RESPONSE_NOTIFY || (ncm->cm.response == NSS_CMN_RESPONSE_ACK)) { |
| nss_info("%px: type[%d], response[%d]:%s\n", ncm, ncm->cm.type, |
| ncm->cm.response, nss_cmn_response_str[ncm->cm.response]); |
| goto verbose; |
| } |
| |
| nss_info("%px: msg nack - type[%d]:%s, response[%d]:%s\n", |
| ncm, ncm->cm.type, nss_freq_log_message_types_str[ncm->cm.type], |
| ncm->cm.response, nss_cmn_response_str[ncm->cm.response]); |
| |
| verbose: |
| nss_freq_log_verbose(ncm); |
| } |