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Commit 4bfdb91d authored by Zhu Yi's avatar Zhu Yi Committed by John W. Linville
Browse files

[PATCH] ipw2200: add module parameter to enable/disable roaming 



Signed-off-by: default avatarZhu Yi <yi.zhu@intel.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent ede6111c

drivers/net/wireless/ipw2200.c

+7 −3
Original line number Diff line number Diff line
@@ -57,6 +57,7 @@ static int led = 0; 
static int disable = 0;

static int bt_coexist = 0;

static int hwcrypto = 1;

static int roaming = 1;

static const char ipw_modes[] = {

	'a', 'b', 'g', '?'

};
@@ -4187,8 +4188,9 @@ static void ipw_handle_missed_beacon(struct ipw_priv *priv, 
		return;

	}



	if (missed_count > priv->roaming_threshold &&

	    missed_count <= priv->disassociate_threshold) {

	if (roaming &&

	    (missed_count > priv->roaming_threshold &&

	     missed_count <= priv->disassociate_threshold)) {

		/* If we are not already roaming, set the ROAM

		 * bit in the status and kick off a scan.

		 * This can happen several times before we reach
@@ -4216,7 +4218,6 @@ static void ipw_handle_missed_beacon(struct ipw_priv *priv, 
	}



	IPW_DEBUG_NOTIF("Missed beacon: %d\n", missed_count);



}



/**
@@ -11378,5 +11379,8 @@ module_param(cmdlog, int, 0444); 
MODULE_PARM_DESC(cmdlog,

		 "allocate a ring buffer for logging firmware commands");



module_param(roaming, int, 0444);

MODULE_PARM_DESC(roaming, "enable roaming support (default on)");



module_exit(ipw_exit);

module_init(ipw_init);