diff options
Diffstat (limited to 'drivers/net/wireless/ath/wcn36xx/smd.c')
| -rw-r--r-- | drivers/net/wireless/ath/wcn36xx/smd.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/net/wireless/ath/wcn36xx/smd.c b/drivers/net/wireless/ath/wcn36xx/smd.c index 425365ce6139..ad93cc791110 100644 --- a/drivers/net/wireless/ath/wcn36xx/smd.c +++ b/drivers/net/wireless/ath/wcn36xx/smd.c @@ -195,9 +195,11 @@ static void wcn36xx_smd_set_sta_params(struct wcn36xx *wcn, static int wcn36xx_smd_send_and_wait(struct wcn36xx *wcn, size_t len) { int ret = 0; + unsigned long start; wcn36xx_dbg_dump(WCN36XX_DBG_SMD_DUMP, "HAL >>> ", wcn->hal_buf, len); init_completion(&wcn->hal_rsp_compl); + start = jiffies; ret = wcn->ctrl_ops->tx(wcn->hal_buf, len); if (ret) { wcn36xx_err("HAL TX failed\n"); @@ -205,10 +207,13 @@ static int wcn36xx_smd_send_and_wait(struct wcn36xx *wcn, size_t len) } if (wait_for_completion_timeout(&wcn->hal_rsp_compl, msecs_to_jiffies(HAL_MSG_TIMEOUT)) <= 0) { - wcn36xx_err("Timeout while waiting SMD response\n"); + wcn36xx_err("Timeout! No SMD response in %dms\n", + HAL_MSG_TIMEOUT); ret = -ETIME; goto out; } + wcn36xx_dbg(WCN36XX_DBG_SMD, "SMD command completed in %dms", + jiffies_to_msecs(jiffies - start)); out: return ret; } |