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openwrt-xburst/package/mac80211/patches/550-ath9k_debug_remove_packet_rssi.patch
nbd adbea300bd ath9k: disable MAC sample debugging, it is almost never used and wastes precious CPU cycles
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@30764 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-03-01 15:13:33 +00:00

64 lines
2.2 KiB
Diff

--- a/drivers/net/wireless/ath/ath9k/debug.c
+++ b/drivers/net/wireless/ath/ath9k/debug.c
@@ -944,27 +944,6 @@ static ssize_t read_file_recv(struct fil
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);
len += snprintf(buf + len, size - len,
@@ -1011,16 +990,6 @@ void ath_debug_stat_rx(struct ath_softc
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;
--- 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 {