From 8642f1f06292c4f30c7870a693f9ae94252e7ff2 Mon Sep 17 00:00:00 2001 From: David Woodhouse Date: Tue, 11 Dec 2007 20:03:01 -0500 Subject: [PATCH] libertas: disable mesh temporarily while setting eth channel/assoc Otherwise the device won't let us change channels. Signed-off-by: David Woodhouse Signed-off-by: John W. Linville --- drivers/net/wireless/libertas/assoc.c | 14 ++++++++++++-- 1 file changed, 12 insertions(+), 2 deletions(-) diff --git a/drivers/net/wireless/libertas/assoc.c b/drivers/net/wireless/libertas/assoc.c index a4b9756e..7b672fe 100644 --- a/drivers/net/wireless/libertas/assoc.c +++ b/drivers/net/wireless/libertas/assoc.c @@ -204,6 +204,12 @@ static int assoc_helper_channel(struct lbs_private *priv, if (assoc_req->channel == priv->curbssparams.channel) goto done; + if (priv->mesh_dev) { + /* Disconnect mesh while associating -- otherwise it + won't let us change channels */ + lbs_mesh_config(priv, 0); + } + lbs_deb_assoc("ASSOC: channel: %d -> %d\n", priv->curbssparams.channel, assoc_req->channel); @@ -221,7 +227,7 @@ static int assoc_helper_channel(struct lbs_private *priv, if (assoc_req->channel != priv->curbssparams.channel) { lbs_deb_assoc("ASSOC: channel: failed to update channel to %d\n", assoc_req->channel); - goto done; + goto restore_mesh; } if ( assoc_req->secinfo.wep_enabled @@ -236,7 +242,11 @@ static int assoc_helper_channel(struct lbs_private *priv, /* Must restart/rejoin adhoc networks after channel change */ set_bit(ASSOC_FLAG_SSID, &assoc_req->flags); -done: + restore_mesh: + if (priv->mesh_dev) + lbs_mesh_config(priv, 1); + + done: lbs_deb_leave_args(LBS_DEB_ASSOC, "ret %d", ret); return ret; } -- 2.7.4