Commit 32359e30 authored by Mohammed Shafi Shajakhan's avatar Mohammed Shafi Shajakhan Committed by John W. Linville

ath9k: optimize rate control statistics

for the ease of debugging, we display only the rate control statistics
for currently operating mode and bandwidth

Cc: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com>
Cc: "Balasubramanian, senthilkumar" <senthilb@qca.qualcomm.com>
Signed-off-by: default avatarMohammed Shafi Shajakhan <mohammed@qca.qualcomm.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 1b1de7aa
...@@ -1484,7 +1484,7 @@ static ssize_t read_file_rcstat(struct file *file, char __user *user_buf, ...@@ -1484,7 +1484,7 @@ static ssize_t read_file_rcstat(struct file *file, char __user *user_buf,
if (rc->rate_table == NULL) if (rc->rate_table == NULL)
return 0; return 0;
max = 80 + rc->rate_table->rate_cnt * 1024 + 1; max = 80 + rc->rate_table_size * 1024 + 1;
buf = kmalloc(max, GFP_KERNEL); buf = kmalloc(max, GFP_KERNEL);
if (buf == NULL) if (buf == NULL)
return -ENOMEM; return -ENOMEM;
...@@ -1494,7 +1494,7 @@ static ssize_t read_file_rcstat(struct file *file, char __user *user_buf, ...@@ -1494,7 +1494,7 @@ static ssize_t read_file_rcstat(struct file *file, char __user *user_buf,
"HT", "MCS", "Rate", "HT", "MCS", "Rate",
"Success", "Retries", "XRetries", "PER"); "Success", "Retries", "XRetries", "PER");
for (i = 0; i < rc->rate_table->rate_cnt; i++) { for (i = 0; i < rc->rate_table_size; i++) {
u32 ratekbps = rc->rate_table->info[i].ratekbps; u32 ratekbps = rc->rate_table->info[i].ratekbps;
struct ath_rc_stats *stats = &rc->rcstats[i]; struct ath_rc_stats *stats = &rc->rcstats[i];
char mcs[5]; char mcs[5];
......
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