diff options
| author | chunfan chen | 2016-01-13 10:26:55 +0100 |
|---|---|---|
| committer | Kalle Valo | 2016-01-29 10:20:40 +0100 |
| commit | 8de00f1b1c7f37e523430efba8e4257b2761df7c (patch) | |
| tree | ecdb19c03efe125788a2627eeee01df86f8cdd24 /drivers/net/wireless/marvell/mwifiex/cfg80211.c | |
| parent | mwifiex: add wowlan net-detect support (diff) | |
| download | kernel-qcow2-linux-8de00f1b1c7f37e523430efba8e4257b2761df7c.tar.gz kernel-qcow2-linux-8de00f1b1c7f37e523430efba8e4257b2761df7c.tar.xz kernel-qcow2-linux-8de00f1b1c7f37e523430efba8e4257b2761df7c.zip | |
mwifiex: report wakeup reason to cfg80211
This patch adds code to report wakeup reason to cfg80211
when system is resumed.
Signed-off-by: chunfan chen <jeffc@marvell.com>
Signed-off-by: Amitkumar Karwar <akarwar@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 | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/drivers/net/wireless/marvell/mwifiex/cfg80211.c b/drivers/net/wireless/marvell/mwifiex/cfg80211.c index a1b8d89d399f..c80d9e2daa16 100644 --- a/drivers/net/wireless/marvell/mwifiex/cfg80211.c +++ b/drivers/net/wireless/marvell/mwifiex/cfg80211.c @@ -3316,6 +3316,64 @@ static int mwifiex_cfg80211_suspend(struct wiphy *wiphy, static int mwifiex_cfg80211_resume(struct wiphy *wiphy) { + struct mwifiex_adapter *adapter = mwifiex_cfg80211_get_adapter(wiphy); + struct mwifiex_private *priv = + mwifiex_get_priv(adapter, MWIFIEX_BSS_ROLE_STA); + struct mwifiex_ds_wakeup_reason wakeup_reason; + struct cfg80211_wowlan_wakeup wakeup_report; + int i; + + mwifiex_get_wakeup_reason(priv, HostCmd_ACT_GEN_GET, MWIFIEX_SYNC_CMD, + &wakeup_reason); + memset(&wakeup_report, 0, sizeof(struct cfg80211_wowlan_wakeup)); + + wakeup_report.pattern_idx = -1; + + switch (wakeup_reason.hs_wakeup_reason) { + case NO_HSWAKEUP_REASON: + break; + case BCAST_DATA_MATCHED: + break; + case MCAST_DATA_MATCHED: + break; + case UCAST_DATA_MATCHED: + break; + case MASKTABLE_EVENT_MATCHED: + break; + case NON_MASKABLE_EVENT_MATCHED: + if (wiphy->wowlan_config->disconnect) + wakeup_report.disconnect = true; + if (wiphy->wowlan_config->nd_config) + wakeup_report.net_detect = adapter->nd_info; + break; + case NON_MASKABLE_CONDITION_MATCHED: + break; + case MAGIC_PATTERN_MATCHED: + if (wiphy->wowlan_config->magic_pkt) + wakeup_report.magic_pkt = true; + if (wiphy->wowlan_config->n_patterns) + wakeup_report.pattern_idx = 1; + break; + case CONTROL_FRAME_MATCHED: + break; + case MANAGEMENT_FRAME_MATCHED: + break; + default: + break; + } + + if ((wakeup_reason.hs_wakeup_reason > 0) && + (wakeup_reason.hs_wakeup_reason <= 7)) + cfg80211_report_wowlan_wakeup(&priv->wdev, &wakeup_report, + GFP_KERNEL); + + if (adapter->nd_info) { + for (i = 0 ; i < adapter->nd_info->n_matches ; i++) + kfree(adapter->nd_info->matches[i]); + kfree(adapter->nd_info); + adapter->nd_info = NULL; + } + return 0; } |