From: Mohammed Shafi Shajakhan <[email protected]>
PM-QOS value can be user specified via module parameter.
This patch adds few comments regarding this in the driver
code.
Signed-off-by: Mohammed Shafi Shajakhan <[email protected]>
---
drivers/net/wireless/ath/ath9k/main.c | 4 ++++
1 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c
index 36f4f5a..4d64716 100644
--- a/drivers/net/wireless/ath/ath9k/main.c
+++ b/drivers/net/wireless/ath/ath9k/main.c
@@ -1196,6 +1196,10 @@ static int ath9k_start(struct ieee80211_hw *hw)
ath9k_btcoex_timer_resume(sc);
}
+ /* User has the option to provide pm-qos value as a module
+ * parameter rather than using the default value of
+ * 'ATH9K_PM_QOS_DEFAULT_VALUE'.
+ */
pm_qos_update_request(&sc->pm_qos_req, ath9k_pm_qos_value);
if (ah->caps.pcie_lcr_extsync_en && common->bus_ops->extn_synch_en)
--
1.7.0.4