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

[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
......@@ -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);
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