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path: root/drivers/net/wireless/ath/ath9k/debug.c
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Diffstat (limited to 'drivers/net/wireless/ath/ath9k/debug.c')
-rw-r--r--drivers/net/wireless/ath/ath9k/debug.c139
1 files changed, 79 insertions, 60 deletions
diff --git a/drivers/net/wireless/ath/ath9k/debug.c b/drivers/net/wireless/ath/ath9k/debug.c
index 8df5a92a20f1..bad1a87249b6 100644
--- a/drivers/net/wireless/ath/ath9k/debug.c
+++ b/drivers/net/wireless/ath/ath9k/debug.c
@@ -326,6 +326,8 @@ void ath_debug_stat_interrupt(struct ath_softc *sc, enum ath9k_int status)
sc->debug.stats.istats.dtimsync++;
if (status & ATH9K_INT_DTIM)
sc->debug.stats.istats.dtim++;
+ if (status & ATH9K_INT_TSFOOR)
+ sc->debug.stats.istats.tsfoor++;
}
static ssize_t read_file_interrupt(struct file *file, char __user *user_buf,
@@ -380,8 +382,11 @@ static ssize_t read_file_interrupt(struct file *file, char __user *user_buf,
len += snprintf(buf + len, sizeof(buf) - len,
"%8s: %10u\n", "DTIM", sc->debug.stats.istats.dtim);
len += snprintf(buf + len, sizeof(buf) - len,
+ "%8s: %10u\n", "TSFOOR", sc->debug.stats.istats.tsfoor);
+ len += snprintf(buf + len, sizeof(buf) - len,
"%8s: %10u\n", "TOTAL", sc->debug.stats.istats.total);
+
if (len > sizeof(buf))
len = sizeof(buf);
@@ -845,7 +850,7 @@ static ssize_t read_file_recv(struct file *file, char __user *user_buf,
struct ath_softc *sc = file->private_data;
char *buf;
- unsigned int len = 0, size = 1152;
+ unsigned int len = 0, size = 1400;
ssize_t retval = 0;
buf = kzalloc(size, GFP_KERNEL);
@@ -874,6 +879,34 @@ static ssize_t read_file_recv(struct file *file, char __user *user_buf,
"%18s : %10u\n", "DECRYPT BUSY ERR",
sc->debug.stats.rxstats.decrypt_busy_err);
+ len += snprintf(buf + len, size - len,
+ "%18s : %10d\n", "RSSI-CTL0",
+ sc->debug.stats.rxstats.rs_rssi_ctl0);
+
+ len += snprintf(buf + len, size - len,
+ "%18s : %10d\n", "RSSI-CTL1",
+ sc->debug.stats.rxstats.rs_rssi_ctl1);
+
+ len += snprintf(buf + len, size - len,
+ "%18s : %10d\n", "RSSI-CTL2",
+ sc->debug.stats.rxstats.rs_rssi_ctl2);
+
+ len += snprintf(buf + len, size - len,
+ "%18s : %10d\n", "RSSI-EXT0",
+ sc->debug.stats.rxstats.rs_rssi_ext0);
+
+ len += snprintf(buf + len, size - len,
+ "%18s : %10d\n", "RSSI-EXT1",
+ sc->debug.stats.rxstats.rs_rssi_ext1);
+
+ len += snprintf(buf + len, size - len,
+ "%18s : %10d\n", "RSSI-EXT2",
+ sc->debug.stats.rxstats.rs_rssi_ext2);
+
+ len += snprintf(buf + len, size - len,
+ "%18s : %10d\n", "Rx Antenna",
+ sc->debug.stats.rxstats.rs_antenna);
+
PHY_ERR("UNDERRUN", ATH9K_PHYERR_UNDERRUN);
PHY_ERR("TIMING", ATH9K_PHYERR_TIMING);
PHY_ERR("PARITY", ATH9K_PHYERR_PARITY);
@@ -948,6 +981,16 @@ void ath_debug_stat_rx(struct ath_softc *sc, struct ath_rx_status *rs)
RX_PHY_ERR_INC(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;
+
#undef RX_STAT_INC
#undef RX_PHY_ERR_INC
}
@@ -1088,67 +1131,43 @@ int ath9k_init_debug(struct ath_hw *ah)
return -ENOMEM;
#ifdef CONFIG_ATH_DEBUG
- if (!debugfs_create_file("debug", S_IRUSR | S_IWUSR,
- sc->debug.debugfs_phy, sc, &fops_debug))
- goto err;
+ debugfs_create_file("debug", S_IRUSR | S_IWUSR, sc->debug.debugfs_phy,
+ sc, &fops_debug);
#endif
-
- if (!debugfs_create_file("dma", S_IRUSR, sc->debug.debugfs_phy,
- sc, &fops_dma))
- goto err;
-
- if (!debugfs_create_file("interrupt", S_IRUSR, sc->debug.debugfs_phy,
- sc, &fops_interrupt))
- goto err;
-
- if (!debugfs_create_file("wiphy", S_IRUSR | S_IWUSR,
- sc->debug.debugfs_phy, sc, &fops_wiphy))
- goto err;
-
- if (!debugfs_create_file("xmit", S_IRUSR, sc->debug.debugfs_phy,
- sc, &fops_xmit))
- goto err;
-
- if (!debugfs_create_file("stations", S_IRUSR, sc->debug.debugfs_phy,
- sc, &fops_stations))
- goto err;
-
- if (!debugfs_create_file("misc", S_IRUSR, sc->debug.debugfs_phy,
- sc, &fops_misc))
- goto err;
-
- if (!debugfs_create_file("recv", S_IRUSR, sc->debug.debugfs_phy,
- sc, &fops_recv))
- goto err;
-
- if (!debugfs_create_file("rx_chainmask", S_IRUSR | S_IWUSR,
- sc->debug.debugfs_phy, sc, &fops_rx_chainmask))
- goto err;
-
- if (!debugfs_create_file("tx_chainmask", S_IRUSR | S_IWUSR,
- sc->debug.debugfs_phy, sc, &fops_tx_chainmask))
- goto err;
-
- if (!debugfs_create_file("regidx", S_IRUSR | S_IWUSR,
- sc->debug.debugfs_phy, sc, &fops_regidx))
- goto err;
-
- if (!debugfs_create_file("regval", S_IRUSR | S_IWUSR,
- sc->debug.debugfs_phy, sc, &fops_regval))
- goto err;
-
- if (!debugfs_create_bool("ignore_extcca", S_IRUSR | S_IWUSR,
- sc->debug.debugfs_phy, &ah->config.cwm_ignore_extcca))
- goto err;
-
- if (!debugfs_create_file("regdump", S_IRUSR, sc->debug.debugfs_phy,
- sc, &fops_regdump))
- goto err;
+ debugfs_create_file("dma", S_IRUSR, sc->debug.debugfs_phy, sc,
+ &fops_dma);
+ debugfs_create_file("interrupt", S_IRUSR, sc->debug.debugfs_phy, sc,
+ &fops_interrupt);
+ debugfs_create_file("wiphy", S_IRUSR | S_IWUSR, sc->debug.debugfs_phy,
+ sc, &fops_wiphy);
+ debugfs_create_file("xmit", S_IRUSR, sc->debug.debugfs_phy, sc,
+ &fops_xmit);
+ debugfs_create_file("stations", S_IRUSR, sc->debug.debugfs_phy, sc,
+ &fops_stations);
+ debugfs_create_file("misc", S_IRUSR, sc->debug.debugfs_phy, sc,
+ &fops_misc);
+ debugfs_create_file("recv", S_IRUSR, sc->debug.debugfs_phy, sc,
+ &fops_recv);
+ debugfs_create_file("rx_chainmask", S_IRUSR | S_IWUSR,
+ sc->debug.debugfs_phy, sc, &fops_rx_chainmask);
+ debugfs_create_file("tx_chainmask", S_IRUSR | S_IWUSR,
+ sc->debug.debugfs_phy, sc, &fops_tx_chainmask);
+ debugfs_create_file("regidx", S_IRUSR | S_IWUSR, sc->debug.debugfs_phy,
+ sc, &fops_regidx);
+ debugfs_create_file("regval", S_IRUSR | S_IWUSR, sc->debug.debugfs_phy,
+ sc, &fops_regval);
+ debugfs_create_bool("ignore_extcca", S_IRUSR | S_IWUSR,
+ sc->debug.debugfs_phy,
+ &ah->config.cwm_ignore_extcca);
+ debugfs_create_file("regdump", S_IRUSR, sc->debug.debugfs_phy, sc,
+ &fops_regdump);
+
+ debugfs_create_u32("gpio_mask", S_IRUSR | S_IWUSR,
+ sc->debug.debugfs_phy, &sc->sc_ah->gpio_mask);
+
+ debugfs_create_u32("gpio_val", S_IRUSR | S_IWUSR,
+ sc->debug.debugfs_phy, &sc->sc_ah->gpio_val);
sc->debug.regidx = 0;
return 0;
-err:
- debugfs_remove_recursive(sc->debug.debugfs_phy);
- sc->debug.debugfs_phy = NULL;
- return -ENOMEM;
}
generated by cgit v1.2.3 (git 2.39.0) at 2024-11-22 20:45:22 +0300