diff options
| author | Avinash Patil <patila@marvell.com> | 2014-10-31 13:38:26 +0300 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2014-10-31 23:07:49 +0300 |
| commit | bf35443314acb43fa8a3f9f8046e14cbe178762b (patch) | |
| tree | 1312ca6d9de7ab6ff736befee045d8bdc774a022 /drivers/net/wireless/mwifiex/main.c | |
| parent | 15a892e728299c5879187c8301c10c14af399a0c (diff) | |
| download | linux-bf35443314acb43fa8a3f9f8046e14cbe178762b.tar.xz | |
mwifiex: channel statistics support for mwifiex
This patch adds support to record channel statistics during
scan. With extended scan, scan results are returned as events from
FW while channel statistics are part of scan command response.
We store these channel statistics in adapter.
Signed-off-by: Avinash Patil <patila@marvell.com>
Signed-off-by: Xinmin Hu <huxm@marvell.com>
Signed-off-by: Cathy Luo <cluo@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/mwifiex/main.c')
| -rw-r--r-- | drivers/net/wireless/mwifiex/main.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/net/wireless/mwifiex/main.c b/drivers/net/wireless/mwifiex/main.c index d5070c444fe1..f26420dbab6f 100644 --- a/drivers/net/wireless/mwifiex/main.c +++ b/drivers/net/wireless/mwifiex/main.c @@ -122,6 +122,7 @@ static int mwifiex_unregister(struct mwifiex_adapter *adapter) } } + vfree(adapter->chan_stats); kfree(adapter); return 0; } @@ -447,6 +448,11 @@ static void mwifiex_fw_dpc(const struct firmware *firmware, void *context) goto err_init_fw; } + if (mwifiex_init_channel_scan_gap(adapter)) { + dev_err(adapter->dev, "could not init channel stats table\n"); + goto err_init_fw; + } + rtnl_lock(); /* Create station interface by default */ wdev = mwifiex_add_virtual_intf(adapter->wiphy, "mlan%d", |