From f2c3c952a5966e734f600e772ed65b5d34033891 Mon Sep 17 00:00:00 2001 From: Oleksij Rempel Date: Sun, 11 May 2014 10:04:31 +0200 Subject: ath9k-common: create common-debug and move modal_eeprom to cmn Signed-off-by: Oleksij Rempel Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/common-debug.c | 53 +++++++++++++++++++++++++++ 1 file changed, 53 insertions(+) create mode 100644 drivers/net/wireless/ath/ath9k/common-debug.c (limited to 'drivers/net/wireless/ath/ath9k/common-debug.c') diff --git a/drivers/net/wireless/ath/ath9k/common-debug.c b/drivers/net/wireless/ath/ath9k/common-debug.c new file mode 100644 index 00000000000..da5efdbe491 --- /dev/null +++ b/drivers/net/wireless/ath/ath9k/common-debug.c @@ -0,0 +1,53 @@ +/* + * Copyright (c) 2008-2011 Atheros Communications Inc. + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#include "common.h" + +static ssize_t read_file_modal_eeprom(struct file *file, char __user *user_buf, + size_t count, loff_t *ppos) +{ + struct ath_hw *ah = file->private_data; + u32 len = 0, size = 6000; + char *buf; + size_t retval; + + buf = kzalloc(size, GFP_KERNEL); + if (buf == NULL) + return -ENOMEM; + + len = ah->eep_ops->dump_eeprom(ah, false, buf, len, size); + + retval = simple_read_from_buffer(user_buf, count, ppos, buf, len); + kfree(buf); + + return retval; +} + +static const struct file_operations fops_modal_eeprom = { + .read = read_file_modal_eeprom, + .open = simple_open, + .owner = THIS_MODULE, + .llseek = default_llseek, +}; + + +void ath9k_cmn_debug_modal_eeprom(struct dentry *debugfs_phy, + struct ath_hw *ah) +{ + debugfs_create_file("modal_eeprom", S_IRUSR, debugfs_phy, ah, + &fops_modal_eeprom); +} +EXPORT_SYMBOL(ath9k_cmn_debug_modal_eeprom); -- cgit v1.2.3-70-g09d2 From 29bf801e04514929aeec768d237c62ae37564041 Mon Sep 17 00:00:00 2001 From: Oleksij Rempel Date: Sun, 11 May 2014 10:04:33 +0200 Subject: ath9k: move base_eeprom debug code to ath9k_cmn_debug_base_eeprom Signed-off-by: Oleksij Rempel Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/common-debug.c | 35 +++++++++++++++++++++++++++ drivers/net/wireless/ath/ath9k/common-debug.h | 2 ++ drivers/net/wireless/ath/ath9k/debug.c | 31 +----------------------- 3 files changed, 38 insertions(+), 30 deletions(-) (limited to 'drivers/net/wireless/ath/ath9k/common-debug.c') diff --git a/drivers/net/wireless/ath/ath9k/common-debug.c b/drivers/net/wireless/ath/ath9k/common-debug.c index da5efdbe491..f2234e06a0a 100644 --- a/drivers/net/wireless/ath/ath9k/common-debug.c +++ b/drivers/net/wireless/ath/ath9k/common-debug.c @@ -51,3 +51,38 @@ void ath9k_cmn_debug_modal_eeprom(struct dentry *debugfs_phy, &fops_modal_eeprom); } EXPORT_SYMBOL(ath9k_cmn_debug_modal_eeprom); + +static ssize_t read_file_base_eeprom(struct file *file, char __user *user_buf, + size_t count, loff_t *ppos) +{ + struct ath_hw *ah = file->private_data; + u32 len = 0, size = 1500; + ssize_t retval = 0; + char *buf; + + buf = kzalloc(size, GFP_KERNEL); + if (!buf) + return -ENOMEM; + + len = ah->eep_ops->dump_eeprom(ah, true, buf, len, size); + + retval = simple_read_from_buffer(user_buf, count, ppos, buf, len); + kfree(buf); + + return retval; +} + +static const struct file_operations fops_base_eeprom = { + .read = read_file_base_eeprom, + .open = simple_open, + .owner = THIS_MODULE, + .llseek = default_llseek, +}; + +void ath9k_cmn_debug_base_eeprom(struct dentry *debugfs_phy, + struct ath_hw *ah) +{ + debugfs_create_file("base_eeprom", S_IRUSR, debugfs_phy, ah, + &fops_base_eeprom); +} +EXPORT_SYMBOL(ath9k_cmn_debug_base_eeprom); diff --git a/drivers/net/wireless/ath/ath9k/common-debug.h b/drivers/net/wireless/ath/ath9k/common-debug.h index 062c0073ae1..78eaf904c33 100644 --- a/drivers/net/wireless/ath/ath9k/common-debug.h +++ b/drivers/net/wireless/ath/ath9k/common-debug.h @@ -16,3 +16,5 @@ void ath9k_cmn_debug_modal_eeprom(struct dentry *debugfs_phy, struct ath_hw *ah); +void ath9k_cmn_debug_base_eeprom(struct dentry *debugfs_phy, + struct ath_hw *ah); diff --git a/drivers/net/wireless/ath/ath9k/debug.c b/drivers/net/wireless/ath/ath9k/debug.c index 1825a49e7c7..361f07937a7 100644 --- a/drivers/net/wireless/ath/ath9k/debug.c +++ b/drivers/net/wireless/ath/ath9k/debug.c @@ -1268,34 +1268,6 @@ static const struct file_operations fops_dump_nfcal = { .llseek = default_llseek, }; -static ssize_t read_file_base_eeprom(struct file *file, char __user *user_buf, - size_t count, loff_t *ppos) -{ - struct ath_softc *sc = file->private_data; - struct ath_hw *ah = sc->sc_ah; - u32 len = 0, size = 1500; - ssize_t retval = 0; - char *buf; - - buf = kzalloc(size, GFP_KERNEL); - if (!buf) - return -ENOMEM; - - len = ah->eep_ops->dump_eeprom(ah, true, buf, len, size); - - retval = simple_read_from_buffer(user_buf, count, ppos, buf, len); - kfree(buf); - - return retval; -} - -static const struct file_operations fops_base_eeprom = { - .read = read_file_base_eeprom, - .open = simple_open, - .owner = THIS_MODULE, - .llseek = default_llseek, -}; - #ifdef CONFIG_ATH9K_BTCOEX_SUPPORT static ssize_t read_file_btcoex(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) @@ -1519,9 +1491,8 @@ int ath9k_init_debug(struct ath_hw *ah) &fops_regdump); debugfs_create_file("dump_nfcal", S_IRUSR, sc->debug.debugfs_phy, sc, &fops_dump_nfcal); - debugfs_create_file("base_eeprom", S_IRUSR, sc->debug.debugfs_phy, sc, - &fops_base_eeprom); + ath9k_cmn_debug_base_eeprom(sc->debug.debugfs_phy, sc->sc_ah); ath9k_cmn_debug_modal_eeprom(sc->debug.debugfs_phy, sc->sc_ah); debugfs_create_u32("gpio_mask", S_IRUSR | S_IWUSR, -- cgit v1.2.3-70-g09d2 From b5a0c86a56e4494eab84b142ab5501eb62685150 Mon Sep 17 00:00:00 2001 From: Oleksij Rempel Date: Sun, 11 May 2014 10:04:36 +0200 Subject: ath9k & ath9k_htc: move ath_rx_stats to cmn and use it. This move need changes in both drivers. Signed-off-by: Oleksij Rempel Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/common-debug.c | 33 ++++++++++ drivers/net/wireless/ath/ath9k/common-debug.h | 48 ++++++++++++++ drivers/net/wireless/ath/ath9k/debug.c | 26 +------- drivers/net/wireless/ath/ath9k/debug.h | 44 ------------- drivers/net/wireless/ath/ath9k/htc.h | 17 ++--- drivers/net/wireless/ath/ath9k/htc_drv_debug.c | 88 +++++++------------------- drivers/net/wireless/ath/ath9k/htc_drv_txrx.c | 3 +- 7 files changed, 111 insertions(+), 148 deletions(-) (limited to 'drivers/net/wireless/ath/ath9k/common-debug.c') diff --git a/drivers/net/wireless/ath/ath9k/common-debug.c b/drivers/net/wireless/ath/ath9k/common-debug.c index f2234e06a0a..ef538d23b18 100644 --- a/drivers/net/wireless/ath/ath9k/common-debug.c +++ b/drivers/net/wireless/ath/ath9k/common-debug.c @@ -86,3 +86,36 @@ void ath9k_cmn_debug_base_eeprom(struct dentry *debugfs_phy, &fops_base_eeprom); } EXPORT_SYMBOL(ath9k_cmn_debug_base_eeprom); + +void ath9k_cmn_debug_stat_rx(struct ath_rx_stats *rxstats, + struct ath_rx_status *rs) +{ +#define RX_PHY_ERR_INC(c) rxstats->phy_err_stats[c]++ +#define RX_CMN_STAT_INC(c) (rxstats->c++) + + RX_CMN_STAT_INC(rx_pkts_all); + rxstats->rx_bytes_all += rs->rs_datalen; + + if (rs->rs_status & ATH9K_RXERR_CRC) + RX_CMN_STAT_INC(crc_err); + if (rs->rs_status & ATH9K_RXERR_DECRYPT) + RX_CMN_STAT_INC(decrypt_crc_err); + if (rs->rs_status & ATH9K_RXERR_MIC) + RX_CMN_STAT_INC(mic_err); + if (rs->rs_status & ATH9K_RX_DELIM_CRC_PRE) + RX_CMN_STAT_INC(pre_delim_crc_err); + if (rs->rs_status & ATH9K_RX_DELIM_CRC_POST) + RX_CMN_STAT_INC(post_delim_crc_err); + if (rs->rs_status & ATH9K_RX_DECRYPT_BUSY) + RX_CMN_STAT_INC(decrypt_busy_err); + + if (rs->rs_status & ATH9K_RXERR_PHY) { + RX_CMN_STAT_INC(phy_err); + if (rs->rs_phyerr < ATH9K_PHYERR_MAX) + RX_PHY_ERR_INC(rs->rs_phyerr); + } + +#undef RX_CMN_STAT_INC +#undef RX_PHY_ERR_INC +} +EXPORT_SYMBOL(ath9k_cmn_debug_stat_rx); diff --git a/drivers/net/wireless/ath/ath9k/common-debug.h b/drivers/net/wireless/ath/ath9k/common-debug.h index 78eaf904c33..2fcd307a9a8 100644 --- a/drivers/net/wireless/ath/ath9k/common-debug.h +++ b/drivers/net/wireless/ath/ath9k/common-debug.h @@ -14,7 +14,55 @@ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ + + +/** + * struct ath_rx_stats - RX Statistics + * @rx_pkts_all: No. of total frames received, including ones that + may have had errors. + * @rx_bytes_all: No. of total bytes received, including ones that + may have had errors. + * @crc_err: No. of frames with incorrect CRC value + * @decrypt_crc_err: No. of frames whose CRC check failed after + decryption process completed + * @phy_err: No. of frames whose reception failed because the PHY + encountered an error + * @mic_err: No. of frames with incorrect TKIP MIC verification failure + * @pre_delim_crc_err: Pre-Frame delimiter CRC error detections + * @post_delim_crc_err: Post-Frame delimiter CRC error detections + * @decrypt_busy_err: Decryption interruptions counter + * @phy_err_stats: Individual PHY error statistics + * @rx_len_err: No. of frames discarded due to bad length. + * @rx_oom_err: No. of frames dropped due to OOM issues. + * @rx_rate_err: No. of frames dropped due to rate errors. + * @rx_too_many_frags_err: Frames dropped due to too-many-frags received. + * @rx_beacons: No. of beacons received. + * @rx_frags: No. of rx-fragements received. + * @rx_spectral: No of spectral packets received. + */ +struct ath_rx_stats { + u32 rx_pkts_all; + u32 rx_bytes_all; + u32 crc_err; + u32 decrypt_crc_err; + u32 phy_err; + u32 mic_err; + u32 pre_delim_crc_err; + u32 post_delim_crc_err; + u32 decrypt_busy_err; + u32 phy_err_stats[ATH9K_PHYERR_MAX]; + u32 rx_len_err; + u32 rx_oom_err; + u32 rx_rate_err; + u32 rx_too_many_frags_err; + u32 rx_beacons; + u32 rx_frags; + u32 rx_spectral; +}; + void ath9k_cmn_debug_modal_eeprom(struct dentry *debugfs_phy, struct ath_hw *ah); void ath9k_cmn_debug_base_eeprom(struct dentry *debugfs_phy, struct ath_hw *ah); +void ath9k_cmn_debug_stat_rx(struct ath_rx_stats *rxstats, + struct ath_rx_status *rs); diff --git a/drivers/net/wireless/ath/ath9k/debug.c b/drivers/net/wireless/ath/ath9k/debug.c index 361f07937a7..be29e71625c 100644 --- a/drivers/net/wireless/ath/ath9k/debug.c +++ b/drivers/net/wireless/ath/ath9k/debug.c @@ -998,31 +998,7 @@ static ssize_t read_file_recv(struct file *file, char __user *user_buf, void ath_debug_stat_rx(struct ath_softc *sc, struct ath_rx_status *rs) { -#define RX_PHY_ERR_INC(c) sc->debug.stats.rxstats.phy_err_stats[c]++ - - RX_STAT_INC(rx_pkts_all); - sc->debug.stats.rxstats.rx_bytes_all += rs->rs_datalen; - - if (rs->rs_status & ATH9K_RXERR_CRC) - RX_STAT_INC(crc_err); - if (rs->rs_status & ATH9K_RXERR_DECRYPT) - RX_STAT_INC(decrypt_crc_err); - if (rs->rs_status & ATH9K_RXERR_MIC) - RX_STAT_INC(mic_err); - if (rs->rs_status & ATH9K_RX_DELIM_CRC_PRE) - RX_STAT_INC(pre_delim_crc_err); - if (rs->rs_status & ATH9K_RX_DELIM_CRC_POST) - RX_STAT_INC(post_delim_crc_err); - if (rs->rs_status & ATH9K_RX_DECRYPT_BUSY) - RX_STAT_INC(decrypt_busy_err); - - if (rs->rs_status & ATH9K_RXERR_PHY) { - RX_STAT_INC(phy_err); - if (rs->rs_phyerr < ATH9K_PHYERR_MAX) - RX_PHY_ERR_INC(rs->rs_phyerr); - } - -#undef RX_PHY_ERR_INC + ath9k_cmn_debug_stat_rx(&sc->debug.stats.rxstats, rs); } static const struct file_operations fops_recv = { diff --git a/drivers/net/wireless/ath/ath9k/debug.h b/drivers/net/wireless/ath/ath9k/debug.h index 559a68c2709..53ae15bd0c9 100644 --- a/drivers/net/wireless/ath/ath9k/debug.h +++ b/drivers/net/wireless/ath/ath9k/debug.h @@ -221,50 +221,6 @@ struct ath_rx_rate_stats { } cck_stats[4]; }; -/** - * struct ath_rx_stats - RX Statistics - * @rx_pkts_all: No. of total frames received, including ones that - may have had errors. - * @rx_bytes_all: No. of total bytes received, including ones that - may have had errors. - * @crc_err: No. of frames with incorrect CRC value - * @decrypt_crc_err: No. of frames whose CRC check failed after - decryption process completed - * @phy_err: No. of frames whose reception failed because the PHY - encountered an error - * @mic_err: No. of frames with incorrect TKIP MIC verification failure - * @pre_delim_crc_err: Pre-Frame delimiter CRC error detections - * @post_delim_crc_err: Post-Frame delimiter CRC error detections - * @decrypt_busy_err: Decryption interruptions counter - * @phy_err_stats: Individual PHY error statistics - * @rx_len_err: No. of frames discarded due to bad length. - * @rx_oom_err: No. of frames dropped due to OOM issues. - * @rx_rate_err: No. of frames dropped due to rate errors. - * @rx_too_many_frags_err: Frames dropped due to too-many-frags received. - * @rx_beacons: No. of beacons received. - * @rx_frags: No. of rx-fragements received. - * @rx_spectral: No of spectral packets received. - */ -struct ath_rx_stats { - u32 rx_pkts_all; - u32 rx_bytes_all; - u32 crc_err; - u32 decrypt_crc_err; - u32 phy_err; - u32 mic_err; - u32 pre_delim_crc_err; - u32 post_delim_crc_err; - u32 decrypt_busy_err; - u32 phy_err_stats[ATH9K_PHYERR_MAX]; - u32 rx_len_err; - u32 rx_oom_err; - u32 rx_rate_err; - u32 rx_too_many_frags_err; - u32 rx_beacons; - u32 rx_frags; - u32 rx_spectral; -}; - #define ANT_MAIN 0 #define ANT_ALT 1 diff --git a/drivers/net/wireless/ath/ath9k/htc.h b/drivers/net/wireless/ath/ath9k/htc.h index dab1f0cab99..04d2f4f90e4 100644 --- a/drivers/net/wireless/ath/ath9k/htc.h +++ b/drivers/net/wireless/ath/ath9k/htc.h @@ -325,14 +325,14 @@ static inline struct ath9k_htc_tx_ctl *HTC_SKB_CB(struct sk_buff *skb) #define TX_STAT_INC(c) (hif_dev->htc_handle->drv_priv->debug.tx_stats.c++) #define TX_STAT_ADD(c, a) (hif_dev->htc_handle->drv_priv->debug.tx_stats.c += a) -#define RX_STAT_INC(c) (hif_dev->htc_handle->drv_priv->debug.rx_stats.c++) -#define RX_STAT_ADD(c, a) (hif_dev->htc_handle->drv_priv->debug.rx_stats.c += a) +#define RX_STAT_INC(c) (hif_dev->htc_handle->drv_priv->debug.skbrx_stats.c++) +#define RX_STAT_ADD(c, a) (hif_dev->htc_handle->drv_priv->debug.skbrx_stats.c += a) #define CAB_STAT_INC priv->debug.tx_stats.cab_queued++ #define TX_QSTAT_INC(q) (priv->debug.tx_stats.queue_stats[q]++) void ath9k_htc_err_stat_rx(struct ath9k_htc_priv *priv, - struct ath_htc_rx_status *rxs); + struct ath_rx_status *rs); struct ath_tx_stats { u32 buf_queued; @@ -345,25 +345,18 @@ struct ath_tx_stats { u32 queue_stats[IEEE80211_NUM_ACS]; }; -struct ath_rx_stats { +struct ath_skbrx_stats { u32 skb_allocated; u32 skb_completed; u32 skb_completed_bytes; u32 skb_dropped; - u32 err_crc; - u32 err_decrypt_crc; - u32 err_mic; - u32 err_pre_delim; - u32 err_post_delim; - u32 err_decrypt_busy; - u32 err_phy; - u32 err_phy_stats[ATH9K_PHYERR_MAX]; }; struct ath9k_debug { struct dentry *debugfs_phy; struct ath_tx_stats tx_stats; struct ath_rx_stats rx_stats; + struct ath_skbrx_stats skbrx_stats; }; void ath9k_htc_get_et_strings(struct ieee80211_hw *hw, diff --git a/drivers/net/wireless/ath/ath9k/htc_drv_debug.c b/drivers/net/wireless/ath/ath9k/htc_drv_debug.c index c5071bbf870..a71f5f48038 100644 --- a/drivers/net/wireless/ath/ath9k/htc_drv_debug.c +++ b/drivers/net/wireless/ath/ath9k/htc_drv_debug.c @@ -243,30 +243,9 @@ static const struct file_operations fops_xmit = { }; void ath9k_htc_err_stat_rx(struct ath9k_htc_priv *priv, - struct ath_htc_rx_status *rxs) + struct ath_rx_status *rs) { -#define RX_PHY_ERR_INC(c) priv->debug.rx_stats.err_phy_stats[c]++ - - if (rxs->rs_status & ATH9K_RXERR_CRC) - priv->debug.rx_stats.err_crc++; - if (rxs->rs_status & ATH9K_RXERR_DECRYPT) - priv->debug.rx_stats.err_decrypt_crc++; - if (rxs->rs_status & ATH9K_RXERR_MIC) - priv->debug.rx_stats.err_mic++; - if (rxs->rs_status & ATH9K_RX_DELIM_CRC_PRE) - priv->debug.rx_stats.err_pre_delim++; - if (rxs->rs_status & ATH9K_RX_DELIM_CRC_POST) - priv->debug.rx_stats.err_post_delim++; - if (rxs->rs_status & ATH9K_RX_DECRYPT_BUSY) - priv->debug.rx_stats.err_decrypt_busy++; - - if (rxs->rs_status & ATH9K_RXERR_PHY) { - priv->debug.rx_stats.err_phy++; - if (rxs->rs_phyerr < ATH9K_PHYERR_MAX) - RX_PHY_ERR_INC(rxs->rs_phyerr); - } - -#undef RX_PHY_ERR_INC + ath9k_cmn_debug_stat_rx(&priv->debug.rx_stats, rs); } static ssize_t read_file_recv(struct file *file, char __user *user_buf, @@ -274,7 +253,7 @@ static ssize_t read_file_recv(struct file *file, char __user *user_buf, { #define PHY_ERR(s, p) \ len += scnprintf(buf + len, size - len, "%20s : %10u\n", s, \ - priv->debug.rx_stats.err_phy_stats[p]); + priv->debug.rx_stats.phy_err_stats[p]); struct ath9k_htc_priv *priv = file->private_data; char *buf; @@ -287,36 +266,13 @@ static ssize_t read_file_recv(struct file *file, char __user *user_buf, len += scnprintf(buf + len, size - len, "%20s : %10u\n", "SKBs allocated", - priv->debug.rx_stats.skb_allocated); + priv->debug.skbrx_stats.skb_allocated); len += scnprintf(buf + len, size - len, "%20s : %10u\n", "SKBs completed", - priv->debug.rx_stats.skb_completed); + priv->debug.skbrx_stats.skb_completed); len += scnprintf(buf + len, size - len, "%20s : %10u\n", "SKBs Dropped", - priv->debug.rx_stats.skb_dropped); - - len += scnprintf(buf + len, size - len, - "%20s : %10u\n", "CRC ERR", - priv->debug.rx_stats.err_crc); - len += scnprintf(buf + len, size - len, - "%20s : %10u\n", "DECRYPT CRC ERR", - priv->debug.rx_stats.err_decrypt_crc); - len += scnprintf(buf + len, size - len, - "%20s : %10u\n", "MIC ERR", - priv->debug.rx_stats.err_mic); - len += scnprintf(buf + len, size - len, - "%20s : %10u\n", "PRE-DELIM CRC ERR", - priv->debug.rx_stats.err_pre_delim); - len += scnprintf(buf + len, size - len, - "%20s : %10u\n", "POST-DELIM CRC ERR", - priv->debug.rx_stats.err_post_delim); - len += scnprintf(buf + len, size - len, - "%20s : %10u\n", "DECRYPT BUSY ERR", - priv->debug.rx_stats.err_decrypt_busy); - len += scnprintf(buf + len, size - len, - "%20s : %10u\n", "TOTAL PHY ERR", - priv->debug.rx_stats.err_phy); - + priv->debug.skbrx_stats.skb_dropped); PHY_ERR("UNDERRUN", ATH9K_PHYERR_UNDERRUN); PHY_ERR("TIMING", ATH9K_PHYERR_TIMING); @@ -530,6 +486,8 @@ int ath9k_htc_get_et_sset_count(struct ieee80211_hw *hw, #define STXBASE priv->debug.tx_stats #define SRXBASE priv->debug.rx_stats +#define SKBTXBASE priv->debug.tx_stats +#define SKBRXBASE priv->debug.skbrx_stats #define ASTXQ(a) \ data[i++] = STXBASE.a[IEEE80211_AC_BE]; \ data[i++] = STXBASE.a[IEEE80211_AC_BK]; \ @@ -543,24 +501,24 @@ void ath9k_htc_get_et_stats(struct ieee80211_hw *hw, struct ath9k_htc_priv *priv = hw->priv; int i = 0; - data[i++] = STXBASE.skb_success; - data[i++] = STXBASE.skb_success_bytes; - data[i++] = SRXBASE.skb_completed; - data[i++] = SRXBASE.skb_completed_bytes; + data[i++] = SKBTXBASE.skb_success; + data[i++] = SKBTXBASE.skb_success_bytes; + data[i++] = SKBRXBASE.skb_completed; + data[i++] = SKBRXBASE.skb_completed_bytes; ASTXQ(queue_stats); - data[i++] = SRXBASE.err_crc; - data[i++] = SRXBASE.err_decrypt_crc; - data[i++] = SRXBASE.err_phy; - data[i++] = SRXBASE.err_mic; - data[i++] = SRXBASE.err_pre_delim; - data[i++] = SRXBASE.err_post_delim; - data[i++] = SRXBASE.err_decrypt_busy; - - data[i++] = SRXBASE.err_phy_stats[ATH9K_PHYERR_RADAR]; - data[i++] = SRXBASE.err_phy_stats[ATH9K_PHYERR_OFDM_TIMING]; - data[i++] = SRXBASE.err_phy_stats[ATH9K_PHYERR_CCK_TIMING]; + data[i++] = SRXBASE.crc_err; + data[i++] = SRXBASE.decrypt_crc_err; + data[i++] = SRXBASE.phy_err; + data[i++] = SRXBASE.mic_err; + data[i++] = SRXBASE.pre_delim_crc_err; + data[i++] = SRXBASE.post_delim_crc_err; + data[i++] = SRXBASE.decrypt_busy_err; + + data[i++] = SRXBASE.phy_err_stats[ATH9K_PHYERR_RADAR]; + data[i++] = SRXBASE.phy_err_stats[ATH9K_PHYERR_OFDM_TIMING]; + data[i++] = SRXBASE.phy_err_stats[ATH9K_PHYERR_CCK_TIMING]; WARN_ON(i != ATH9K_HTC_SSTATS_LEN); } diff --git a/drivers/net/wireless/ath/ath9k/htc_drv_txrx.c b/drivers/net/wireless/ath/ath9k/htc_drv_txrx.c index 289f3d8924b..bb86eb2ffc9 100644 --- a/drivers/net/wireless/ath/ath9k/htc_drv_txrx.c +++ b/drivers/net/wireless/ath/ath9k/htc_drv_txrx.c @@ -996,8 +996,6 @@ static bool ath9k_rx_prepare(struct ath9k_htc_priv *priv, goto rx_next; } - ath9k_htc_err_stat_rx(priv, rxstatus); - /* Get the RX status information */ memset(rx_status, 0, sizeof(struct ieee80211_rx_status)); @@ -1005,6 +1003,7 @@ static bool ath9k_rx_prepare(struct ath9k_htc_priv *priv, /* Copy everything from ath_htc_rx_status (HTC_RX_FRAME_HEADER). * After this, we can drop this part of skb. */ rx_status_htc_to_ath(&rx_stats, rxstatus); + ath9k_htc_err_stat_rx(priv, &rx_stats); rx_status->mactime = be64_to_cpu(rxstatus->rs_tstamp); skb_pull(skb, HTC_RX_FRAME_HEADER_SIZE); -- cgit v1.2.3-70-g09d2 From 87ea9b0b3ce1200ef5900e561ffdfea9702af9cd Mon Sep 17 00:00:00 2001 From: Oleksij Rempel Date: Sun, 11 May 2014 10:04:37 +0200 Subject: ath9k: move recv to ath9k_cmn_debug_recv Signed-off-by: Oleksij Rempel Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/common-debug.c | 63 +++++++++++++++++++++++++++ drivers/net/wireless/ath/ath9k/common-debug.h | 2 + drivers/net/wireless/ath/ath9k/debug.c | 60 ++----------------------- 3 files changed, 68 insertions(+), 57 deletions(-) (limited to 'drivers/net/wireless/ath/ath9k/common-debug.c') diff --git a/drivers/net/wireless/ath/ath9k/common-debug.c b/drivers/net/wireless/ath/ath9k/common-debug.c index ef538d23b18..1d4158a8ea6 100644 --- a/drivers/net/wireless/ath/ath9k/common-debug.c +++ b/drivers/net/wireless/ath/ath9k/common-debug.c @@ -119,3 +119,66 @@ void ath9k_cmn_debug_stat_rx(struct ath_rx_stats *rxstats, #undef RX_PHY_ERR_INC } EXPORT_SYMBOL(ath9k_cmn_debug_stat_rx); + +static ssize_t read_file_recv(struct file *file, char __user *user_buf, + size_t count, loff_t *ppos) +{ +#define RXS_ERR(s, e) \ + do { \ + len += scnprintf(buf + len, size - len, \ + "%18s : %10u\n", s, \ + rxstats->e); \ + } while (0) + + struct ath_rx_stats *rxstats = file->private_data; + char *buf; + unsigned int len = 0, size = 1600; + ssize_t retval = 0; + + buf = kzalloc(size, GFP_KERNEL); + if (buf == NULL) + return -ENOMEM; + + RXS_ERR("PKTS-ALL", rx_pkts_all); + RXS_ERR("BYTES-ALL", rx_bytes_all); + RXS_ERR("BEACONS", rx_beacons); + RXS_ERR("FRAGS", rx_frags); + RXS_ERR("SPECTRAL", rx_spectral); + + RXS_ERR("CRC ERR", crc_err); + RXS_ERR("DECRYPT CRC ERR", decrypt_crc_err); + RXS_ERR("PHY ERR", phy_err); + RXS_ERR("MIC ERR", mic_err); + RXS_ERR("PRE-DELIM CRC ERR", pre_delim_crc_err); + RXS_ERR("POST-DELIM CRC ERR", post_delim_crc_err); + RXS_ERR("DECRYPT BUSY ERR", decrypt_busy_err); + RXS_ERR("LENGTH-ERR", rx_len_err); + RXS_ERR("OOM-ERR", rx_oom_err); + RXS_ERR("RATE-ERR", rx_rate_err); + RXS_ERR("TOO-MANY-FRAGS", rx_too_many_frags_err); + + if (len > size) + len = size; + + retval = simple_read_from_buffer(user_buf, count, ppos, buf, len); + kfree(buf); + + return retval; + +#undef RXS_ERR +} + +static const struct file_operations fops_recv = { + .read = read_file_recv, + .open = simple_open, + .owner = THIS_MODULE, + .llseek = default_llseek, +}; + +void ath9k_cmn_debug_recv(struct dentry *debugfs_phy, + struct ath_rx_stats *rxstats) +{ + debugfs_create_file("recv", S_IRUSR, debugfs_phy, rxstats, + &fops_recv); +} +EXPORT_SYMBOL(ath9k_cmn_debug_recv); diff --git a/drivers/net/wireless/ath/ath9k/common-debug.h b/drivers/net/wireless/ath/ath9k/common-debug.h index 2fcd307a9a8..32b89f68cca 100644 --- a/drivers/net/wireless/ath/ath9k/common-debug.h +++ b/drivers/net/wireless/ath/ath9k/common-debug.h @@ -66,3 +66,5 @@ void ath9k_cmn_debug_base_eeprom(struct dentry *debugfs_phy, struct ath_hw *ah); void ath9k_cmn_debug_stat_rx(struct ath_rx_stats *rxstats, struct ath_rx_status *rs); +void ath9k_cmn_debug_recv(struct dentry *debugfs_phy, + struct ath_rx_stats *rxstats); diff --git a/drivers/net/wireless/ath/ath9k/debug.c b/drivers/net/wireless/ath/ath9k/debug.c index be29e71625c..b96119f813b 100644 --- a/drivers/net/wireless/ath/ath9k/debug.c +++ b/drivers/net/wireless/ath/ath9k/debug.c @@ -948,66 +948,11 @@ static const struct file_operations fops_reset = { .llseek = default_llseek, }; -static ssize_t read_file_recv(struct file *file, char __user *user_buf, - size_t count, loff_t *ppos) -{ -#define RXS_ERR(s, e) \ - do { \ - len += scnprintf(buf + len, size - len, \ - "%18s : %10u\n", s, \ - sc->debug.stats.rxstats.e);\ - } while (0) - - struct ath_softc *sc = file->private_data; - char *buf; - unsigned int len = 0, size = 1600; - ssize_t retval = 0; - - buf = kzalloc(size, GFP_KERNEL); - if (buf == NULL) - return -ENOMEM; - - RXS_ERR("PKTS-ALL", rx_pkts_all); - RXS_ERR("BYTES-ALL", rx_bytes_all); - RXS_ERR("BEACONS", rx_beacons); - RXS_ERR("FRAGS", rx_frags); - RXS_ERR("SPECTRAL", rx_spectral); - - RXS_ERR("CRC ERR", crc_err); - RXS_ERR("DECRYPT CRC ERR", decrypt_crc_err); - RXS_ERR("PHY ERR", phy_err); - RXS_ERR("MIC ERR", mic_err); - RXS_ERR("PRE-DELIM CRC ERR", pre_delim_crc_err); - RXS_ERR("POST-DELIM CRC ERR", post_delim_crc_err); - RXS_ERR("DECRYPT BUSY ERR", decrypt_busy_err); - RXS_ERR("LENGTH-ERR", rx_len_err); - RXS_ERR("OOM-ERR", rx_oom_err); - RXS_ERR("RATE-ERR", rx_rate_err); - RXS_ERR("TOO-MANY-FRAGS", rx_too_many_frags_err); - - if (len > size) - len = size; - - retval = simple_read_from_buffer(user_buf, count, ppos, buf, len); - kfree(buf); - - return retval; - -#undef RXS_ERR -} - void ath_debug_stat_rx(struct ath_softc *sc, struct ath_rx_status *rs) { ath9k_cmn_debug_stat_rx(&sc->debug.stats.rxstats, rs); } -static const struct file_operations fops_recv = { - .read = read_file_recv, - .open = simple_open, - .owner = THIS_MODULE, - .llseek = default_llseek, -}; - static ssize_t read_file_phy_err(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) { @@ -1444,8 +1389,9 @@ int ath9k_init_debug(struct ath_hw *ah) &fops_misc); debugfs_create_file("reset", S_IRUSR, sc->debug.debugfs_phy, sc, &fops_reset); - debugfs_create_file("recv", S_IRUSR, sc->debug.debugfs_phy, sc, - &fops_recv); + + ath9k_cmn_debug_recv(sc->debug.debugfs_phy, &sc->debug.stats.rxstats); + debugfs_create_file("phy_err", S_IRUSR, sc->debug.debugfs_phy, sc, &fops_phy_err); debugfs_create_u8("rx_chainmask", S_IRUSR, sc->debug.debugfs_phy, -- cgit v1.2.3-70-g09d2 From e02912cdd6b364a61fe80353d293c66faee30bba Mon Sep 17 00:00:00 2001 From: Oleksij Rempel Date: Sun, 11 May 2014 10:04:39 +0200 Subject: ath9k: move phy_err to ath9k_cmn_debug_phy_err Signed-off-by: Oleksij Rempel Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/common-debug.c | 69 +++++++++++++++++++++++++++ drivers/net/wireless/ath/ath9k/common-debug.h | 2 + drivers/net/wireless/ath/ath9k/debug.c | 64 +------------------------ 3 files changed, 72 insertions(+), 63 deletions(-) (limited to 'drivers/net/wireless/ath/ath9k/common-debug.c') diff --git a/drivers/net/wireless/ath/ath9k/common-debug.c b/drivers/net/wireless/ath/ath9k/common-debug.c index 1d4158a8ea6..3b289f93340 100644 --- a/drivers/net/wireless/ath/ath9k/common-debug.c +++ b/drivers/net/wireless/ath/ath9k/common-debug.c @@ -182,3 +182,72 @@ void ath9k_cmn_debug_recv(struct dentry *debugfs_phy, &fops_recv); } EXPORT_SYMBOL(ath9k_cmn_debug_recv); + +static ssize_t read_file_phy_err(struct file *file, char __user *user_buf, + size_t count, loff_t *ppos) +{ +#define PHY_ERR(s, p) \ + len += scnprintf(buf + len, size - len, "%22s : %10u\n", s, \ + rxstats->phy_err_stats[p]); + + struct ath_rx_stats *rxstats = file->private_data; + char *buf; + unsigned int len = 0, size = 1600; + ssize_t retval = 0; + + buf = kzalloc(size, GFP_KERNEL); + if (buf == NULL) + return -ENOMEM; + + PHY_ERR("UNDERRUN ERR", ATH9K_PHYERR_UNDERRUN); + PHY_ERR("TIMING ERR", ATH9K_PHYERR_TIMING); + PHY_ERR("PARITY ERR", ATH9K_PHYERR_PARITY); + PHY_ERR("RATE ERR", ATH9K_PHYERR_RATE); + PHY_ERR("LENGTH ERR", ATH9K_PHYERR_LENGTH); + PHY_ERR("RADAR ERR", ATH9K_PHYERR_RADAR); + PHY_ERR("SERVICE ERR", ATH9K_PHYERR_SERVICE); + PHY_ERR("TOR ERR", ATH9K_PHYERR_TOR); + PHY_ERR("OFDM-TIMING ERR", ATH9K_PHYERR_OFDM_TIMING); + PHY_ERR("OFDM-SIGNAL-PARITY ERR", ATH9K_PHYERR_OFDM_SIGNAL_PARITY); + PHY_ERR("OFDM-RATE ERR", ATH9K_PHYERR_OFDM_RATE_ILLEGAL); + PHY_ERR("OFDM-LENGTH ERR", ATH9K_PHYERR_OFDM_LENGTH_ILLEGAL); + PHY_ERR("OFDM-POWER-DROP ERR", ATH9K_PHYERR_OFDM_POWER_DROP); + PHY_ERR("OFDM-SERVICE ERR", ATH9K_PHYERR_OFDM_SERVICE); + PHY_ERR("OFDM-RESTART ERR", ATH9K_PHYERR_OFDM_RESTART); + PHY_ERR("FALSE-RADAR-EXT ERR", ATH9K_PHYERR_FALSE_RADAR_EXT); + PHY_ERR("CCK-TIMING ERR", ATH9K_PHYERR_CCK_TIMING); + PHY_ERR("CCK-HEADER-CRC ERR", ATH9K_PHYERR_CCK_HEADER_CRC); + PHY_ERR("CCK-RATE ERR", ATH9K_PHYERR_CCK_RATE_ILLEGAL); + PHY_ERR("CCK-SERVICE ERR", ATH9K_PHYERR_CCK_SERVICE); + PHY_ERR("CCK-RESTART ERR", ATH9K_PHYERR_CCK_RESTART); + PHY_ERR("CCK-LENGTH ERR", ATH9K_PHYERR_CCK_LENGTH_ILLEGAL); + PHY_ERR("CCK-POWER-DROP ERR", ATH9K_PHYERR_CCK_POWER_DROP); + PHY_ERR("HT-CRC ERR", ATH9K_PHYERR_HT_CRC_ERROR); + PHY_ERR("HT-LENGTH ERR", ATH9K_PHYERR_HT_LENGTH_ILLEGAL); + PHY_ERR("HT-RATE ERR", ATH9K_PHYERR_HT_RATE_ILLEGAL); + + if (len > size) + len = size; + + retval = simple_read_from_buffer(user_buf, count, ppos, buf, len); + kfree(buf); + + return retval; + +#undef PHY_ERR +} + +static const struct file_operations fops_phy_err = { + .read = read_file_phy_err, + .open = simple_open, + .owner = THIS_MODULE, + .llseek = default_llseek, +}; + +void ath9k_cmn_debug_phy_err(struct dentry *debugfs_phy, + struct ath_rx_stats *rxstats) +{ + debugfs_create_file("phy_err", S_IRUSR, debugfs_phy, rxstats, + &fops_phy_err); +} +EXPORT_SYMBOL(ath9k_cmn_debug_phy_err); diff --git a/drivers/net/wireless/ath/ath9k/common-debug.h b/drivers/net/wireless/ath/ath9k/common-debug.h index 32b89f68cca..7c9788490f7 100644 --- a/drivers/net/wireless/ath/ath9k/common-debug.h +++ b/drivers/net/wireless/ath/ath9k/common-debug.h @@ -68,3 +68,5 @@ void ath9k_cmn_debug_stat_rx(struct ath_rx_stats *rxstats, struct ath_rx_status *rs); void ath9k_cmn_debug_recv(struct dentry *debugfs_phy, struct ath_rx_stats *rxstats); +void ath9k_cmn_debug_phy_err(struct dentry *debugfs_phy, + struct ath_rx_stats *rxstats); diff --git a/drivers/net/wireless/ath/ath9k/debug.c b/drivers/net/wireless/ath/ath9k/debug.c index b96119f813b..6cc42be48d4 100644 --- a/drivers/net/wireless/ath/ath9k/debug.c +++ b/drivers/net/wireless/ath/ath9k/debug.c @@ -953,67 +953,6 @@ void ath_debug_stat_rx(struct ath_softc *sc, struct ath_rx_status *rs) ath9k_cmn_debug_stat_rx(&sc->debug.stats.rxstats, rs); } -static ssize_t read_file_phy_err(struct file *file, char __user *user_buf, - size_t count, loff_t *ppos) -{ -#define PHY_ERR(s, p) \ - len += scnprintf(buf + len, size - len, "%22s : %10u\n", s, \ - sc->debug.stats.rxstats.phy_err_stats[p]); - - struct ath_softc *sc = file->private_data; - char *buf; - unsigned int len = 0, size = 1600; - ssize_t retval = 0; - - buf = kzalloc(size, GFP_KERNEL); - if (buf == NULL) - return -ENOMEM; - - PHY_ERR("UNDERRUN ERR", ATH9K_PHYERR_UNDERRUN); - PHY_ERR("TIMING ERR", ATH9K_PHYERR_TIMING); - PHY_ERR("PARITY ERR", ATH9K_PHYERR_PARITY); - PHY_ERR("RATE ERR", ATH9K_PHYERR_RATE); - PHY_ERR("LENGTH ERR", ATH9K_PHYERR_LENGTH); - PHY_ERR("RADAR ERR", ATH9K_PHYERR_RADAR); - PHY_ERR("SERVICE ERR", ATH9K_PHYERR_SERVICE); - PHY_ERR("TOR ERR", ATH9K_PHYERR_TOR); - PHY_ERR("OFDM-TIMING ERR", ATH9K_PHYERR_OFDM_TIMING); - PHY_ERR("OFDM-SIGNAL-PARITY ERR", ATH9K_PHYERR_OFDM_SIGNAL_PARITY); - PHY_ERR("OFDM-RATE ERR", ATH9K_PHYERR_OFDM_RATE_ILLEGAL); - PHY_ERR("OFDM-LENGTH ERR", ATH9K_PHYERR_OFDM_LENGTH_ILLEGAL); - PHY_ERR("OFDM-POWER-DROP ERR", ATH9K_PHYERR_OFDM_POWER_DROP); - PHY_ERR("OFDM-SERVICE ERR", ATH9K_PHYERR_OFDM_SERVICE); - PHY_ERR("OFDM-RESTART ERR", ATH9K_PHYERR_OFDM_RESTART); - PHY_ERR("FALSE-RADAR-EXT ERR", ATH9K_PHYERR_FALSE_RADAR_EXT); - PHY_ERR("CCK-TIMING ERR", ATH9K_PHYERR_CCK_TIMING); - PHY_ERR("CCK-HEADER-CRC ERR", ATH9K_PHYERR_CCK_HEADER_CRC); - PHY_ERR("CCK-RATE ERR", ATH9K_PHYERR_CCK_RATE_ILLEGAL); - PHY_ERR("CCK-SERVICE ERR", ATH9K_PHYERR_CCK_SERVICE); - PHY_ERR("CCK-RESTART ERR", ATH9K_PHYERR_CCK_RESTART); - PHY_ERR("CCK-LENGTH ERR", ATH9K_PHYERR_CCK_LENGTH_ILLEGAL); - PHY_ERR("CCK-POWER-DROP ERR", ATH9K_PHYERR_CCK_POWER_DROP); - PHY_ERR("HT-CRC ERR", ATH9K_PHYERR_HT_CRC_ERROR); - PHY_ERR("HT-LENGTH ERR", ATH9K_PHYERR_HT_LENGTH_ILLEGAL); - PHY_ERR("HT-RATE ERR", ATH9K_PHYERR_HT_RATE_ILLEGAL); - - if (len > size) - len = size; - - retval = simple_read_from_buffer(user_buf, count, ppos, buf, len); - kfree(buf); - - return retval; - -#undef PHY_ERR -} - -static const struct file_operations fops_phy_err = { - .read = read_file_phy_err, - .open = simple_open, - .owner = THIS_MODULE, - .llseek = default_llseek, -}; - static ssize_t read_file_regidx(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) { @@ -1391,9 +1330,8 @@ int ath9k_init_debug(struct ath_hw *ah) &fops_reset); ath9k_cmn_debug_recv(sc->debug.debugfs_phy, &sc->debug.stats.rxstats); + ath9k_cmn_debug_phy_err(sc->debug.debugfs_phy, &sc->debug.stats.rxstats); - debugfs_create_file("phy_err", S_IRUSR, sc->debug.debugfs_phy, sc, - &fops_phy_err); debugfs_create_u8("rx_chainmask", S_IRUSR, sc->debug.debugfs_phy, &ah->rxchainmask); debugfs_create_u8("tx_chainmask", S_IRUSR, sc->debug.debugfs_phy, -- cgit v1.2.3-70-g09d2