1/* 2 * Copyright (c) 2008-2011 Atheros Communications Inc. 3 * 4 * Permission to use, copy, modify, and/or distribute this software for any 5 * purpose with or without fee is hereby granted, provided that the above 6 * copyright notice and this permission notice appear in all copies. 7 * 8 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 9 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 10 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 11 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 12 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 13 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 14 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 15 */ 16 17 18 19/** 20 * struct ath_rx_stats - RX Statistics 21 * @rx_pkts_all: No. of total frames received, including ones that 22 may have had errors. 23 * @rx_bytes_all: No. of total bytes received, including ones that 24 may have had errors. 25 * @crc_err: No. of frames with incorrect CRC value 26 * @decrypt_crc_err: No. of frames whose CRC check failed after 27 decryption process completed 28 * @phy_err: No. of frames whose reception failed because the PHY 29 encountered an error 30 * @mic_err: No. of frames with incorrect TKIP MIC verification failure 31 * @pre_delim_crc_err: Pre-Frame delimiter CRC error detections 32 * @post_delim_crc_err: Post-Frame delimiter CRC error detections 33 * @decrypt_busy_err: Decryption interruptions counter 34 * @phy_err_stats: Individual PHY error statistics 35 * @rx_len_err: No. of frames discarded due to bad length. 36 * @rx_oom_err: No. of frames dropped due to OOM issues. 37 * @rx_rate_err: No. of frames dropped due to rate errors. 38 * @rx_too_many_frags_err: Frames dropped due to too-many-frags received. 39 * @rx_beacons: No. of beacons received. 40 * @rx_frags: No. of rx-fragements received. 41 * @rx_spectral: No of spectral packets received. 42 */ 43struct ath_rx_stats { 44 u32 rx_pkts_all; 45 u32 rx_bytes_all; 46 u32 crc_err; 47 u32 decrypt_crc_err; 48 u32 phy_err; 49 u32 mic_err; 50 u32 pre_delim_crc_err; 51 u32 post_delim_crc_err; 52 u32 decrypt_busy_err; 53 u32 phy_err_stats[ATH9K_PHYERR_MAX]; 54 u32 rx_len_err; 55 u32 rx_oom_err; 56 u32 rx_rate_err; 57 u32 rx_too_many_frags_err; 58 u32 rx_beacons; 59 u32 rx_frags; 60 u32 rx_spectral; 61}; 62 63void ath9k_cmn_debug_modal_eeprom(struct dentry *debugfs_phy, 64 struct ath_hw *ah); 65void ath9k_cmn_debug_base_eeprom(struct dentry *debugfs_phy, 66 struct ath_hw *ah); 67void ath9k_cmn_debug_stat_rx(struct ath_rx_stats *rxstats, 68 struct ath_rx_status *rs); 69void ath9k_cmn_debug_recv(struct dentry *debugfs_phy, 70 struct ath_rx_stats *rxstats); 71void ath9k_cmn_debug_phy_err(struct dentry *debugfs_phy, 72 struct ath_rx_stats *rxstats); 73