[PATCH] ath10k : Fix channel survey dump

Venkateswara Rao Naralasetty c_vnaral at qti.qualcomm.com
Wed Apr 26 07:41:38 PDT 2017


Channel active/busy time are showing incorrect
(less than previous or sometimes zero) for
successive survey dump command.

example:
Survey data from wlan0
        frequency:                      5180 MHz [in use]
        channel active time:            54995 ms
        channel busy time:              432 ms
        channel receive time:           0 ms
        channel transmit time:          59 ms
Survey data from wlan0
        frequency:                      5180 MHz [in use]
        channel active time:            32592 ms
        channel busy time:              254 ms
        channel receive time:           0 ms
        channel transmit time:          0 ms

This patch fix this issue by assigning 'wmi_bss_survey_req_type'
as 'WMI_BSS_SURVEY_REQ_TYPE_READ'.

Firmware ver 10.4-3.4-00082
Hardware QCA4019

Signed-off-by: Venkateswara Rao Naralasetty <c_vnaral at qti.qualcomm.com>
---
 drivers/net/wireless/ath/ath10k/mac.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/wireless/ath/ath10k/mac.c b/drivers/net/wireless/ath/ath10k/mac.c
index 9977829..87a9b55 100644
--- a/drivers/net/wireless/ath/ath10k/mac.c
+++ b/drivers/net/wireless/ath/ath10k/mac.c
@@ -6621,7 +6621,7 @@ static void ath10k_reconfig_complete(struct ieee80211_hw *hw,
 				  struct ieee80211_channel *channel)
 {
 	int ret;
-	enum wmi_bss_survey_req_type type = WMI_BSS_SURVEY_REQ_TYPE_READ_CLEAR;
+	enum wmi_bss_survey_req_type type = WMI_BSS_SURVEY_REQ_TYPE_READ;
 
 	lockdep_assert_held(&ar->conf_mutex);
 
-- 
1.7.9.5




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