diff options
| author | Juuso Oikarinen <juuso.oikarinen@nokia.com> | 2010-02-18 13:25:37 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2010-02-19 15:52:42 -0500 |
| commit | ddb01a5b368270f3cc86b606ba6f7ee8795a8a99 (patch) | |
| tree | 11be644e6ad57e0e72820ee78c202ddd1d970407 /drivers/net/wireless/wl12xx | |
| parent | d8c42c0c282a5edd9ea2eef4c929d9cec2798653 (diff) | |
wl1271: Fix channel changing code
The channel changing code would a) change the BSSID to a dummy on upon
channel change, breaking connectivity, and b) not update the channel number
at all for ad-hoc, breaking adhoc.
Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com>
Reviewed-by: Luciano Coelho <luciano.coelho@nokia.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/wl12xx')
| -rw-r--r-- | drivers/net/wireless/wl12xx/wl1271_main.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/drivers/net/wireless/wl12xx/wl1271_main.c b/drivers/net/wireless/wl12xx/wl1271_main.c index 6f026fe63d7f..8b46b7069f1f 100644 --- a/drivers/net/wireless/wl12xx/wl1271_main.c +++ b/drivers/net/wireless/wl12xx/wl1271_main.c @@ -1234,8 +1234,16 @@ static int wl1271_op_config(struct ieee80211_hw *hw, u32 changed) } /* if the channel changes while joined, join again */ - if (channel != wl->channel && test_bit(WL1271_FLAG_JOINED, &wl->flags)) - wl1271_join_channel(wl, channel); + if (channel != wl->channel && + test_bit(WL1271_FLAG_JOINED, &wl->flags)) { + wl->channel = channel; + /* FIXME: maybe use CMD_CHANNEL_SWITCH for this? */ + ret = wl1271_cmd_join(wl); + if (ret < 0) + wl1271_warning("cmd join to update channel failed %d", + ret); + } else + wl->channel = channel; if (conf->flags & IEEE80211_CONF_PS && !test_bit(WL1271_FLAG_PSM_REQUESTED, &wl->flags)) { |