diff options
| author | chunfan chen <jeffc@marvell.com> | 2016-01-13 12:26:54 +0300 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2016-01-29 12:20:39 +0300 |
| commit | 7d7f07d8c5d35ebfb207650b0dbcf437dad76bab (patch) | |
| tree | 6f7e38282bf1259c48931dde967cb557537fb14f /drivers/net/wireless/marvell/mwifiex/cfg80211.c | |
| parent | 5323b53d80fc17604b2c60b725af116827330b2c (diff) | |
| download | linux-7d7f07d8c5d35ebfb207650b0dbcf437dad76bab.tar.xz | |
mwifiex: add wowlan net-detect support
This patch adds support for wakeup when configured
network is detected.
Signed-off-by: chunfan chen <jeffc@marvell.com>
Signed-off-by: Amitkumar Karwar <akarwar@marvell.com>
Signed-off-by: Xinming Hu <huxm@marvell.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/marvell/mwifiex/cfg80211.c')
| -rw-r--r-- | drivers/net/wireless/marvell/mwifiex/cfg80211.c | 40 |
1 files changed, 26 insertions, 14 deletions
diff --git a/drivers/net/wireless/marvell/mwifiex/cfg80211.c b/drivers/net/wireless/marvell/mwifiex/cfg80211.c index 6d36d081e953..a1b8d89d399f 100644 --- a/drivers/net/wireless/marvell/mwifiex/cfg80211.c +++ b/drivers/net/wireless/marvell/mwifiex/cfg80211.c @@ -3273,7 +3273,7 @@ static int mwifiex_cfg80211_suspend(struct wiphy *wiphy, priv = mwifiex_get_priv(adapter, MWIFIEX_BSS_ROLE_STA); - if (!priv->media_connected) { + if (!priv->media_connected && !wowlan->nd_config) { mwifiex_dbg(adapter, ERROR, "Can not configure WOWLAN in disconnected state\n"); return 0; @@ -3285,22 +3285,32 @@ static int mwifiex_cfg80211_suspend(struct wiphy *wiphy, return ret; } + memset(&hs_cfg, 0, sizeof(hs_cfg)); + hs_cfg.conditions = le32_to_cpu(adapter->hs_cfg.conditions); + + if (wowlan->nd_config) { + mwifiex_dbg(adapter, INFO, "Wake on net detect\n"); + hs_cfg.conditions |= HS_CFG_COND_MAC_EVENT; + mwifiex_cfg80211_sched_scan_start(wiphy, priv->netdev, + wowlan->nd_config); + } + if (wowlan->disconnect) { - memset(&hs_cfg, 0, sizeof(hs_cfg)); - hs_cfg.is_invoke_hostcmd = false; - hs_cfg.conditions = HS_CFG_COND_MAC_EVENT; - hs_cfg.gpio = adapter->hs_cfg.gpio; - hs_cfg.gap = adapter->hs_cfg.gap; - ret = mwifiex_set_hs_params(priv, HostCmd_ACT_GEN_SET, - MWIFIEX_SYNC_CMD, &hs_cfg); - if (ret) { - mwifiex_dbg(adapter, ERROR, - "Failed to set HS params\n"); - return ret; - } + hs_cfg.conditions |= HS_CFG_COND_MAC_EVENT; mwifiex_dbg(priv->adapter, INFO, "Wake on device disconnect\n"); } + hs_cfg.is_invoke_hostcmd = false; + hs_cfg.gpio = adapter->hs_cfg.gpio; + hs_cfg.gap = adapter->hs_cfg.gap; + ret = mwifiex_set_hs_params(priv, HostCmd_ACT_GEN_SET, + MWIFIEX_SYNC_CMD, &hs_cfg); + if (ret) { + mwifiex_dbg(adapter, ERROR, + "Failed to set HS params\n"); + return ret; + } + return ret; } @@ -3853,11 +3863,13 @@ static struct cfg80211_ops mwifiex_cfg80211_ops = { #ifdef CONFIG_PM static const struct wiphy_wowlan_support mwifiex_wowlan_support = { - .flags = WIPHY_WOWLAN_MAGIC_PKT | WIPHY_WOWLAN_DISCONNECT, + .flags = WIPHY_WOWLAN_MAGIC_PKT | WIPHY_WOWLAN_DISCONNECT | + WIPHY_WOWLAN_NET_DETECT, .n_patterns = MWIFIEX_MEF_MAX_FILTERS, .pattern_min_len = 1, .pattern_max_len = MWIFIEX_MAX_PATTERN_LEN, .max_pkt_offset = MWIFIEX_MAX_OFFSET_LEN, + .max_nd_match_sets = MWIFIEX_MAX_ND_MATCH_SETS, }; #endif |