diff options
| author | Stone Piao <piaoyun@marvell.com> | 2012-09-25 20:23:36 -0700 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2012-09-28 13:54:04 -0400 |
| commit | 7feb4c48313d58b445a91a598d99c025029ce00b (patch) | |
| tree | b77c5922101df50081442a96335a0730a235ca45 /drivers/net/wireless/mwifiex/sta_ioctl.c | |
| parent | 2dbaf751b1dec3a603130a475f94cc4d3f404362 (diff) | |
mwifiex: implement remain_on_channel and cancel_remain_on_channel
Add a new command to implement remain_on_channel and
cancel_remain_on_channel.
Signed-off-by: Stone Piao <piaoyun@marvell.com>
Signed-off-by: Kiran Divekar <dkiran@marvell.com>
Signed-off-by: Bing Zhao <bzhao@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/mwifiex/sta_ioctl.c')
| -rw-r--r-- | drivers/net/wireless/mwifiex/sta_ioctl.c | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/drivers/net/wireless/mwifiex/sta_ioctl.c b/drivers/net/wireless/mwifiex/sta_ioctl.c index 731562f026f..fd09a21b882 100644 --- a/drivers/net/wireless/mwifiex/sta_ioctl.c +++ b/drivers/net/wireless/mwifiex/sta_ioctl.c @@ -1043,6 +1043,35 @@ mwifiex_get_ver_ext(struct mwifiex_private *priv) return 0; } +int +mwifiex_remain_on_chan_cfg(struct mwifiex_private *priv, u16 action, + struct ieee80211_channel *chan, + enum nl80211_channel_type *ct, + unsigned int duration) +{ + struct host_cmd_ds_remain_on_chan roc_cfg; + u8 sc; + + memset(&roc_cfg, 0, sizeof(roc_cfg)); + roc_cfg.action = cpu_to_le16(action); + if (action == HostCmd_ACT_GEN_SET) { + roc_cfg.band_cfg = chan->band; + sc = mwifiex_chan_type_to_sec_chan_offset(*ct); + roc_cfg.band_cfg |= (sc << 2); + + roc_cfg.channel = + ieee80211_frequency_to_channel(chan->center_freq); + roc_cfg.duration = cpu_to_le32(duration); + } + if (mwifiex_send_cmd_sync(priv, HostCmd_CMD_REMAIN_ON_CHAN, + action, 0, &roc_cfg)) { + dev_err(priv->adapter->dev, "failed to remain on channel\n"); + return -1; + } + + return roc_cfg.status; +} + /* * Sends IOCTL request to get statistics information. * |