[PATCH v2 7/8] ath10k: add support to send addba response

[Kalle Valo]

Rajkumar Manoharan <rmanohar at qti.qualcomm.com> writes:

> This per-station debugfs entry helps to send addba response in
> manual mode for debugging purpose. It accepts tid and status code
> as input arguments.
>
> To send addba response,
>
> echo 0 25 >/sys/kernel/debug/ieee80211/phyX/netdev:wlanX/
> 	   stations/XX:XX:XX:XX:XX:XX/addba_resp
>
> Signed-off-by: Rajkumar Manoharan <rmanohar at qti.qualcomm.com>

Same here:

--- a/drivers/net/wireless/ath/ath10k/debugfs_sta.c
+++ b/drivers/net/wireless/ath/ath10k/debugfs_sta.c
@@ -148,16 +148,12 @@ static ssize_t ath10k_dbg_sta_write_addba_resp(struct file *file,
        buf[sizeof(buf) - 1] = '\0';
 
        ret = sscanf(buf, "%u %u", &tid, &status);
-       if (ret != 2) {
-               ath10k_warn(ar, "ex: echo <tid> <status code> >addba_resp\n");
+       if (ret != 2)
                return -EINVAL;
-       }
 
        /* Valid TID values are 0 through 15 */
-       if (tid > HTT_DATA_TX_EXT_TID_MGMT - 2) {
-               ath10k_warn(ar, "Invalid TID %u\n", tid);
+       if (tid > HTT_DATA_TX_EXT_TID_MGMT - 2)
                return -EINVAL;
-       }
 
        mutex_lock(&ar->conf_mutex);
        if ((ar->state != ATH10K_STATE_ON) ||

-- 
Kalle Valo