From d35b6392281f3368c8d31be7ce4356ecf6580605 Mon Sep 17 00:00:00 2001 From: Xinming Hu Date: Tue, 23 Dec 2014 19:14:06 +0530 Subject: [PATCH] mwifiex: add bcn_rcv_cnt and bcn_miss_cnt in getlog debugfs This patch add receive beacon count and miss beacon count statistics in debugfs getlog item. Signed-off-by: Xinming Hu Signed-off-by: Cathy Luo Signed-off-by: Avinash Patil Signed-off-by: Kalle Valo --- drivers/net/wireless/mwifiex/debugfs.c | 10 ++++++++-- drivers/net/wireless/mwifiex/fw.h | 2 ++ drivers/net/wireless/mwifiex/ioctl.h | 2 ++ drivers/net/wireless/mwifiex/sta_cmdresp.c | 2 ++ 4 files changed, 14 insertions(+), 2 deletions(-) diff --git a/drivers/net/wireless/mwifiex/debugfs.c b/drivers/net/wireless/mwifiex/debugfs.c index b50603276ecb..3d2fb9af2069 100644 --- a/drivers/net/wireless/mwifiex/debugfs.c +++ b/drivers/net/wireless/mwifiex/debugfs.c @@ -297,6 +297,8 @@ mwifiex_fw_dump_read(struct file *file, char __user *ubuf, * - Number of FCS errors * - Number of Tx frames * - WEP ICV error counts + * - Number of received beacons + * - Number of missed beacons */ static ssize_t mwifiex_getlog_read(struct file *file, char __user *ubuf, @@ -333,7 +335,9 @@ mwifiex_getlog_read(struct file *file, char __user *ubuf, "wepicverrcnt-1 %u\n" "wepicverrcnt-2 %u\n" "wepicverrcnt-3 %u\n" - "wepicverrcnt-4 %u\n", + "wepicverrcnt-4 %u\n" + "bcn_rcv_cnt %u\n" + "bcn_miss_cnt %u\n", stats.mcast_tx_frame, stats.failed, stats.retry, @@ -349,7 +353,9 @@ mwifiex_getlog_read(struct file *file, char __user *ubuf, stats.wep_icv_error[0], stats.wep_icv_error[1], stats.wep_icv_error[2], - stats.wep_icv_error[3]); + stats.wep_icv_error[3], + stats.bcn_rcv_cnt, + stats.bcn_miss_cnt); ret = simple_read_from_buffer(ubuf, count, ppos, (char *) page, diff --git a/drivers/net/wireless/mwifiex/fw.h b/drivers/net/wireless/mwifiex/fw.h index fb5936eb82e3..a1b8d5319562 100644 --- a/drivers/net/wireless/mwifiex/fw.h +++ b/drivers/net/wireless/mwifiex/fw.h @@ -1076,6 +1076,8 @@ struct host_cmd_ds_802_11_get_log { __le32 tx_frame; __le32 reserved; __le32 wep_icv_err_cnt[4]; + __le32 bcn_rcv_cnt; + __le32 bcn_miss_cnt; }; /* Enumeration for rate format */ diff --git a/drivers/net/wireless/mwifiex/ioctl.h b/drivers/net/wireless/mwifiex/ioctl.h index dcf4bdbd7505..d2b05c3a96da 100644 --- a/drivers/net/wireless/mwifiex/ioctl.h +++ b/drivers/net/wireless/mwifiex/ioctl.h @@ -137,6 +137,8 @@ struct mwifiex_ds_get_stats { u32 fcs_error; u32 tx_frame; u32 wep_icv_error[4]; + u32 bcn_rcv_cnt; + u32 bcn_miss_cnt; }; #define MWIFIEX_MAX_VER_STR_LEN 128 diff --git a/drivers/net/wireless/mwifiex/sta_cmdresp.c b/drivers/net/wireless/mwifiex/sta_cmdresp.c index b65e1014b0fc..65d10a33eab5 100644 --- a/drivers/net/wireless/mwifiex/sta_cmdresp.c +++ b/drivers/net/wireless/mwifiex/sta_cmdresp.c @@ -248,6 +248,8 @@ static int mwifiex_ret_get_log(struct mwifiex_private *priv, le32_to_cpu(get_log->wep_icv_err_cnt[2]); stats->wep_icv_error[3] = le32_to_cpu(get_log->wep_icv_err_cnt[3]); + stats->bcn_rcv_cnt = le32_to_cpu(get_log->bcn_rcv_cnt); + stats->bcn_miss_cnt = le32_to_cpu(get_log->bcn_miss_cnt); } return 0; -- 2.34.1