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mwifiex: disconnect the device before entering suspend state 

By default, device is disconnected before entering suspend state.
User can keep the connection alive by using module parameter
"disconect_on_suspend=0".

Signed-off-by: Amitkumar Karwar <akarwar@marvell.com>
Signed-off-by: Bing Zhao <bzhao@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Amitkumar Karwar 2012-09-20 20:23:17 -07:00 committed by John W. Linville
parent ee928381ec
commit 22c22d2710
1 changed files with 13 additions and 0 deletions
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13
drivers/net/wireless/mwifiex/sta_ioctl.c
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@ -26,6 +26,9 @@
#include "11n.h"
#include "cfg80211.h"
static int disconnect_on_suspend = 1;
module_param(disconnect_on_suspend, int, 0644);
/*
* Copies the multicast address list from device to driver.
*
@ -448,6 +451,16 @@ EXPORT_SYMBOL_GPL(mwifiex_cancel_hs);
int mwifiex_enable_hs(struct mwifiex_adapter *adapter)
{
struct mwifiex_ds_hs_cfg hscfg;
struct mwifiex_private *priv;
int i;
if (disconnect_on_suspend) {
for (i = 0; i < adapter->priv_num; i++) {
priv = adapter->priv[i];
if (priv)
mwifiex_deauthenticate(priv, NULL);
}
}
if (adapter->hs_activated) {
dev_dbg(adapter->dev, "cmd: HS Already actived\n");