From fc16fd8808968063929bbb198eb8bb46d40e36ce Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Sat, 3 Mar 2012 15:17:04 +0100 Subject: [PATCH] ath9k: remove rssi/antenna information from recv debug stats The way this is implemented (simply storing the last value) is absolutely worthless for debugging anything, and the same information is also available through the MAC sample feature, so there's no point in keeping this around. Signed-off-by: Felix Fietkau Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/debug.c | 31 -------------------------- drivers/net/wireless/ath/ath9k/debug.h | 7 ------ 2 files changed, 38 deletions(-) diff --git a/drivers/net/wireless/ath/ath9k/debug.c b/drivers/net/wireless/ath/ath9k/debug.c index 03a474092e8b..c2edf688da49 100644 --- a/drivers/net/wireless/ath/ath9k/debug.c +++ b/drivers/net/wireless/ath/ath9k/debug.c @@ -943,27 +943,6 @@ static ssize_t read_file_recv(struct file *file, char __user *user_buf, PHY_ERR("HT-LENGTH ERR", ATH9K_PHYERR_HT_LENGTH_ILLEGAL); PHY_ERR("HT-RATE ERR", ATH9K_PHYERR_HT_RATE_ILLEGAL); - len += snprintf(buf + len, size - len, - "%22s : %10d\n", "RSSI-CTL0", - sc->debug.stats.rxstats.rs_rssi_ctl0); - len += snprintf(buf + len, size - len, - "%22s : %10d\n", "RSSI-CTL1", - sc->debug.stats.rxstats.rs_rssi_ctl1); - len += snprintf(buf + len, size - len, - "%22s : %10d\n", "RSSI-CTL2", - sc->debug.stats.rxstats.rs_rssi_ctl2); - len += snprintf(buf + len, size - len, - "%22s : %10d\n", "RSSI-EXT0", - sc->debug.stats.rxstats.rs_rssi_ext0); - len += snprintf(buf + len, size - len, - "%22s : %10d\n", "RSSI-EXT1", - sc->debug.stats.rxstats.rs_rssi_ext1); - len += snprintf(buf + len, size - len, - "%22s : %10d\n", "RSSI-EXT2", - sc->debug.stats.rxstats.rs_rssi_ext2); - len += snprintf(buf + len, size - len, - "%22s : %10d\n", "Rx Antenna", - sc->debug.stats.rxstats.rs_antenna); len += snprintf(buf + len, size - len, "%22s : %10u\n", "RX-Pkts-All", sc->debug.stats.rxstats.rx_pkts_all); @@ -1011,16 +990,6 @@ void ath_debug_stat_rx(struct ath_softc *sc, struct ath_rx_status *rs) RX_PHY_ERR_INC(rs->rs_phyerr); } - sc->debug.stats.rxstats.rs_rssi_ctl0 = rs->rs_rssi_ctl0; - sc->debug.stats.rxstats.rs_rssi_ctl1 = rs->rs_rssi_ctl1; - sc->debug.stats.rxstats.rs_rssi_ctl2 = rs->rs_rssi_ctl2; - - sc->debug.stats.rxstats.rs_rssi_ext0 = rs->rs_rssi_ext0; - sc->debug.stats.rxstats.rs_rssi_ext1 = rs->rs_rssi_ext1; - sc->debug.stats.rxstats.rs_rssi_ext2 = rs->rs_rssi_ext2; - - sc->debug.stats.rxstats.rs_antenna = rs->rs_antenna; - #ifdef CONFIG_ATH9K_MAC_DEBUG spin_lock(&sc->debug.samp_lock); RX_SAMP_DBG(jiffies) = jiffies; diff --git a/drivers/net/wireless/ath/ath9k/debug.h b/drivers/net/wireless/ath/ath9k/debug.h index 7a519582232a..64fcfad467bf 100644 --- a/drivers/net/wireless/ath/ath9k/debug.h +++ b/drivers/net/wireless/ath/ath9k/debug.h @@ -165,13 +165,6 @@ struct ath_rx_stats { u32 post_delim_crc_err; u32 decrypt_busy_err; u32 phy_err_stats[ATH9K_PHYERR_MAX]; - int8_t rs_rssi_ctl0; - int8_t rs_rssi_ctl1; - int8_t rs_rssi_ctl2; - int8_t rs_rssi_ext0; - int8_t rs_rssi_ext1; - int8_t rs_rssi_ext2; - u8 rs_antenna; }; enum ath_reset_type {