From 0b4155d1cc8e7562f490124c081e710c36cb2cf8 Mon Sep 17 00:00:00 2001 From: Avinash Patil Date: Tue, 23 Dec 2014 19:14:12 +0530 Subject: [PATCH] mwifiex: module parameter for deep sleep configuration This patch adds module parameter for auto deepsleep configuration. By default, module_param is 0 and auto deep sleep is enabled. If mwifiex driver is loaded with disable_auto_ds=1, deep sleep configuration would not be downloaded to FW and FW would not enter deepsleep upon initializing. Signed-off-by: Avinash Patil Signed-off-by: Amitkumar Karwar Signed-off-by: Kalle Valo --- drivers/net/wireless/mwifiex/sta_cmd.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/drivers/net/wireless/mwifiex/sta_cmd.c b/drivers/net/wireless/mwifiex/sta_cmd.c index 1c2ca291d1f5..f7b920d7a95a 100644 --- a/drivers/net/wireless/mwifiex/sta_cmd.c +++ b/drivers/net/wireless/mwifiex/sta_cmd.c @@ -26,6 +26,10 @@ #include "11n.h" #include "11ac.h" +static bool disable_auto_ds; +module_param(disable_auto_ds, bool, 0); +MODULE_PARM_DESC(disable_auto_ds, + "deepsleep enabled=0(default), deepsleep disabled=1"); /* * This function prepares command to set/get RSSI information. * @@ -2031,7 +2035,8 @@ int mwifiex_sta_init_cmd(struct mwifiex_private *priv, u8 first_sta) if (ret) return -1; - if (first_sta && priv->adapter->iface_type != MWIFIEX_USB && + if (!disable_auto_ds && + first_sta && priv->adapter->iface_type != MWIFIEX_USB && priv->bss_type != MWIFIEX_BSS_TYPE_UAP) { /* Enable auto deep sleep */ auto_ds.auto_ds = DEEP_SLEEP_ON; -- 2.39.5