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authorSujith Manoharan <c_manoha@qca.qualcomm.com>2012-02-16 01:21:23 -0500
committerJohn W. Linville <linville@tuxdriver.com>2012-02-27 14:05:42 -0500
commit4203214ee28d285c580263e2ea80848fd5e676f3 (patch)
treeb840563ad476f0594752860968157a35f900bb37 /drivers/net/wireless/ath/ath9k/debug.c
parentf8b815dc0e0942c45919d814e319c14c1221fa81 (diff)
ath9k: Prettify recv debugfs file output
Dumping the RSSI information in the middle of error statistics is a bit misleading. Move them to the end. Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/debug.c')
-rw-r--r--drivers/net/wireless/ath/ath9k/debug.c97
1 files changed, 45 insertions, 52 deletions
diff --git a/drivers/net/wireless/ath/ath9k/debug.c b/drivers/net/wireless/ath/ath9k/debug.c
index fe1f55f7c292..5a838fc28b61 100644
--- a/drivers/net/wireless/ath/ath9k/debug.c
+++ b/drivers/net/wireless/ath/ath9k/debug.c
@@ -880,12 +880,12 @@ static ssize_t read_file_recv(struct file *file, char __user *user_buf,
880 size_t count, loff_t *ppos) 880 size_t count, loff_t *ppos)
881{ 881{
882#define PHY_ERR(s, p) \ 882#define PHY_ERR(s, p) \
883 len += snprintf(buf + len, size - len, "%18s : %10u\n", s, \ 883 len += snprintf(buf + len, size - len, "%22s : %10u\n", s, \
884 sc->debug.stats.rxstats.phy_err_stats[p]); 884 sc->debug.stats.rxstats.phy_err_stats[p]);
885 885
886 struct ath_softc *sc = file->private_data; 886 struct ath_softc *sc = file->private_data;
887 char *buf; 887 char *buf;
888 unsigned int len = 0, size = 1400; 888 unsigned int len = 0, size = 1600;
889 ssize_t retval = 0; 889 ssize_t retval = 0;
890 890
891 buf = kzalloc(size, GFP_KERNEL); 891 buf = kzalloc(size, GFP_KERNEL);
@@ -893,87 +893,80 @@ static ssize_t read_file_recv(struct file *file, char __user *user_buf,
893 return -ENOMEM; 893 return -ENOMEM;
894 894
895 len += snprintf(buf + len, size - len, 895 len += snprintf(buf + len, size - len,
896 "%18s : %10u\n", "CRC ERR", 896 "%22s : %10u\n", "CRC ERR",
897 sc->debug.stats.rxstats.crc_err); 897 sc->debug.stats.rxstats.crc_err);
898 len += snprintf(buf + len, size - len, 898 len += snprintf(buf + len, size - len,
899 "%18s : %10u\n", "DECRYPT CRC ERR", 899 "%22s : %10u\n", "DECRYPT CRC ERR",
900 sc->debug.stats.rxstats.decrypt_crc_err); 900 sc->debug.stats.rxstats.decrypt_crc_err);
901 len += snprintf(buf + len, size - len, 901 len += snprintf(buf + len, size - len,
902 "%18s : %10u\n", "PHY ERR", 902 "%22s : %10u\n", "PHY ERR",
903 sc->debug.stats.rxstats.phy_err); 903 sc->debug.stats.rxstats.phy_err);
904 len += snprintf(buf + len, size - len, 904 len += snprintf(buf + len, size - len,
905 "%18s : %10u\n", "MIC ERR", 905 "%22s : %10u\n", "MIC ERR",
906 sc->debug.stats.rxstats.mic_err); 906 sc->debug.stats.rxstats.mic_err);
907 len += snprintf(buf + len, size - len, 907 len += snprintf(buf + len, size - len,
908 "%18s : %10u\n", "PRE-DELIM CRC ERR", 908 "%22s : %10u\n", "PRE-DELIM CRC ERR",
909 sc->debug.stats.rxstats.pre_delim_crc_err); 909 sc->debug.stats.rxstats.pre_delim_crc_err);
910 len += snprintf(buf + len, size - len, 910 len += snprintf(buf + len, size - len,
911 "%18s : %10u\n", "POST-DELIM CRC ERR", 911 "%22s : %10u\n", "POST-DELIM CRC ERR",
912 sc->debug.stats.rxstats.post_delim_crc_err); 912 sc->debug.stats.rxstats.post_delim_crc_err);
913 len += snprintf(buf + len, size - len, 913 len += snprintf(buf + len, size - len,
914 "%18s : %10u\n", "DECRYPT BUSY ERR", 914 "%22s : %10u\n", "DECRYPT BUSY ERR",
915 sc->debug.stats.rxstats.decrypt_busy_err); 915 sc->debug.stats.rxstats.decrypt_busy_err);
916 916
917 PHY_ERR("UNDERRUN ERR", ATH9K_PHYERR_UNDERRUN);
918 PHY_ERR("TIMING ERR", ATH9K_PHYERR_TIMING);
919 PHY_ERR("PARITY ERR", ATH9K_PHYERR_PARITY);
920 PHY_ERR("RATE ERR", ATH9K_PHYERR_RATE);
921 PHY_ERR("LENGTH ERR", ATH9K_PHYERR_LENGTH);
922 PHY_ERR("RADAR ERR", ATH9K_PHYERR_RADAR);
923 PHY_ERR("SERVICE ERR", ATH9K_PHYERR_SERVICE);
924 PHY_ERR("TOR ERR", ATH9K_PHYERR_TOR);
925 PHY_ERR("OFDM-TIMING ERR", ATH9K_PHYERR_OFDM_TIMING);
926 PHY_ERR("OFDM-SIGNAL-PARITY ERR", ATH9K_PHYERR_OFDM_SIGNAL_PARITY);
927 PHY_ERR("OFDM-RATE ERR", ATH9K_PHYERR_OFDM_RATE_ILLEGAL);
928 PHY_ERR("OFDM-LENGTH ERR", ATH9K_PHYERR_OFDM_LENGTH_ILLEGAL);
929 PHY_ERR("OFDM-POWER-DROP ERR", ATH9K_PHYERR_OFDM_POWER_DROP);
930 PHY_ERR("OFDM-SERVICE ERR", ATH9K_PHYERR_OFDM_SERVICE);
931 PHY_ERR("OFDM-RESTART ERR", ATH9K_PHYERR_OFDM_RESTART);
932 PHY_ERR("FALSE-RADAR-EXT ERR", ATH9K_PHYERR_FALSE_RADAR_EXT);
933 PHY_ERR("CCK-TIMING ERR", ATH9K_PHYERR_CCK_TIMING);
934 PHY_ERR("CCK-HEADER-CRC ERR", ATH9K_PHYERR_CCK_HEADER_CRC);
935 PHY_ERR("CCK-RATE ERR", ATH9K_PHYERR_CCK_RATE_ILLEGAL);
936 PHY_ERR("CCK-SERVICE ERR", ATH9K_PHYERR_CCK_SERVICE);
937 PHY_ERR("CCK-RESTART ERR", ATH9K_PHYERR_CCK_RESTART);
938 PHY_ERR("CCK-LENGTH ERR", ATH9K_PHYERR_CCK_LENGTH_ILLEGAL);
939 PHY_ERR("CCK-POWER-DROP ERR", ATH9K_PHYERR_CCK_POWER_DROP);
940 PHY_ERR("HT-CRC ERR", ATH9K_PHYERR_HT_CRC_ERROR);
941 PHY_ERR("HT-LENGTH ERR", ATH9K_PHYERR_HT_LENGTH_ILLEGAL);
942 PHY_ERR("HT-RATE ERR", ATH9K_PHYERR_HT_RATE_ILLEGAL);
943
917 len += snprintf(buf + len, size - len, 944 len += snprintf(buf + len, size - len,
918 "%18s : %10d\n", "RSSI-CTL0", 945 "%22s : %10d\n", "RSSI-CTL0",
919 sc->debug.stats.rxstats.rs_rssi_ctl0); 946 sc->debug.stats.rxstats.rs_rssi_ctl0);
920
921 len += snprintf(buf + len, size - len, 947 len += snprintf(buf + len, size - len,
922 "%18s : %10d\n", "RSSI-CTL1", 948 "%22s : %10d\n", "RSSI-CTL1",
923 sc->debug.stats.rxstats.rs_rssi_ctl1); 949 sc->debug.stats.rxstats.rs_rssi_ctl1);
924
925 len += snprintf(buf + len, size - len, 950 len += snprintf(buf + len, size - len,
926 "%18s : %10d\n", "RSSI-CTL2", 951 "%22s : %10d\n", "RSSI-CTL2",
927 sc->debug.stats.rxstats.rs_rssi_ctl2); 952 sc->debug.stats.rxstats.rs_rssi_ctl2);
928
929 len += snprintf(buf + len, size - len, 953 len += snprintf(buf + len, size - len,
930 "%18s : %10d\n", "RSSI-EXT0", 954 "%22s : %10d\n", "RSSI-EXT0",
931 sc->debug.stats.rxstats.rs_rssi_ext0); 955 sc->debug.stats.rxstats.rs_rssi_ext0);
932
933 len += snprintf(buf + len, size - len, 956 len += snprintf(buf + len, size - len,
934 "%18s : %10d\n", "RSSI-EXT1", 957 "%22s : %10d\n", "RSSI-EXT1",
935 sc->debug.stats.rxstats.rs_rssi_ext1); 958 sc->debug.stats.rxstats.rs_rssi_ext1);
936
937 len += snprintf(buf + len, size - len, 959 len += snprintf(buf + len, size - len,
938 "%18s : %10d\n", "RSSI-EXT2", 960 "%22s : %10d\n", "RSSI-EXT2",
939 sc->debug.stats.rxstats.rs_rssi_ext2); 961 sc->debug.stats.rxstats.rs_rssi_ext2);
940
941 len += snprintf(buf + len, size - len, 962 len += snprintf(buf + len, size - len,
942 "%18s : %10d\n", "Rx Antenna", 963 "%22s : %10d\n", "Rx Antenna",
943 sc->debug.stats.rxstats.rs_antenna); 964 sc->debug.stats.rxstats.rs_antenna);
944
945 PHY_ERR("UNDERRUN", ATH9K_PHYERR_UNDERRUN);
946 PHY_ERR("TIMING", ATH9K_PHYERR_TIMING);
947 PHY_ERR("PARITY", ATH9K_PHYERR_PARITY);
948 PHY_ERR("RATE", ATH9K_PHYERR_RATE);
949 PHY_ERR("LENGTH", ATH9K_PHYERR_LENGTH);
950 PHY_ERR("RADAR", ATH9K_PHYERR_RADAR);
951 PHY_ERR("SERVICE", ATH9K_PHYERR_SERVICE);
952 PHY_ERR("TOR", ATH9K_PHYERR_TOR);
953 PHY_ERR("OFDM-TIMING", ATH9K_PHYERR_OFDM_TIMING);
954 PHY_ERR("OFDM-SIGNAL-PARITY", ATH9K_PHYERR_OFDM_SIGNAL_PARITY);
955 PHY_ERR("OFDM-RATE", ATH9K_PHYERR_OFDM_RATE_ILLEGAL);
956 PHY_ERR("OFDM-LENGTH", ATH9K_PHYERR_OFDM_LENGTH_ILLEGAL);
957 PHY_ERR("OFDM-POWER-DROP", ATH9K_PHYERR_OFDM_POWER_DROP);
958 PHY_ERR("OFDM-SERVICE", ATH9K_PHYERR_OFDM_SERVICE);
959 PHY_ERR("OFDM-RESTART", ATH9K_PHYERR_OFDM_RESTART);
960 PHY_ERR("FALSE-RADAR-EXT", ATH9K_PHYERR_FALSE_RADAR_EXT);
961 PHY_ERR("CCK-TIMING", ATH9K_PHYERR_CCK_TIMING);
962 PHY_ERR("CCK-HEADER-CRC", ATH9K_PHYERR_CCK_HEADER_CRC);
963 PHY_ERR("CCK-RATE", ATH9K_PHYERR_CCK_RATE_ILLEGAL);
964 PHY_ERR("CCK-SERVICE", ATH9K_PHYERR_CCK_SERVICE);
965 PHY_ERR("CCK-RESTART", ATH9K_PHYERR_CCK_RESTART);
966 PHY_ERR("CCK-LENGTH", ATH9K_PHYERR_CCK_LENGTH_ILLEGAL);
967 PHY_ERR("CCK-POWER-DROP", ATH9K_PHYERR_CCK_POWER_DROP);
968 PHY_ERR("HT-CRC", ATH9K_PHYERR_HT_CRC_ERROR);
969 PHY_ERR("HT-LENGTH", ATH9K_PHYERR_HT_LENGTH_ILLEGAL);
970 PHY_ERR("HT-RATE", ATH9K_PHYERR_HT_RATE_ILLEGAL);
971
972 len += snprintf(buf + len, size - len, 965 len += snprintf(buf + len, size - len,
973 "%18s : %10u\n", "RX-Pkts-All", 966 "%22s : %10u\n", "RX-Pkts-All",
974 sc->debug.stats.rxstats.rx_pkts_all); 967 sc->debug.stats.rxstats.rx_pkts_all);
975 len += snprintf(buf + len, size - len, 968 len += snprintf(buf + len, size - len,
976 "%18s : %10u\n", "RX-Bytes-All", 969 "%22s : %10u\n", "RX-Bytes-All",
977 sc->debug.stats.rxstats.rx_bytes_all); 970 sc->debug.stats.rxstats.rx_bytes_all);
978 971
979 if (len > size) 972 if (len > size)
generated by cgit v1.2.2 (git 2.25.0) at 2025-03-22 15:49:27 -0400