diff options
Diffstat (limited to 'drivers/net/wireless/mwifiex/cfg80211.c')
| -rw-r--r-- | drivers/net/wireless/mwifiex/cfg80211.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/drivers/net/wireless/mwifiex/cfg80211.c b/drivers/net/wireless/mwifiex/cfg80211.c index 0dd672954ad1..80b1a54e7792 100644 --- a/drivers/net/wireless/mwifiex/cfg80211.c +++ b/drivers/net/wireless/mwifiex/cfg80211.c @@ -2840,6 +2840,25 @@ static const struct wiphy_coalesce_support mwifiex_coalesce_support = { .max_pkt_offset = MWIFIEX_MAX_OFFSET_LEN, }; +int mwifiex_init_channel_scan_gap(struct mwifiex_adapter *adapter) +{ + u32 n_channels_bg, n_channels_a = 0; + + n_channels_bg = mwifiex_band_2ghz.n_channels; + + if (adapter->config_bands & BAND_A) + n_channels_a = mwifiex_band_5ghz.n_channels; + + adapter->num_in_chan_stats = max_t(u32, n_channels_bg, n_channels_a); + adapter->chan_stats = vmalloc(sizeof(*adapter->chan_stats) * + adapter->num_in_chan_stats); + + if (!adapter->chan_stats) + return -ENOMEM; + + return 0; +} + /* * This function registers the device with CFG802.11 subsystem. * |