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| author | Avinash Patil <patila@marvell.com> | 2015-01-28 15:42:04 +0530 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2015-01-29 10:20:17 +0200 |
| commit | 76c504ca1e7de8555cbf18a0ef08d29ee462c8eb (patch) | |
| tree | e0f107b76c36d6da19d337bf0c6b5465a60b3e6b /drivers/net/wireless/mwifiex/uap_event.c | |
| parent | cf0523350c6f12bdffb06c7000326edb296ec450 (diff) | |
| download | op-kernel-dev-76c504ca1e7de8555cbf18a0ef08d29ee462c8eb.zip op-kernel-dev-76c504ca1e7de8555cbf18a0ef08d29ee462c8eb.tar.gz | |
mwifiex: handle PS events on AP interface as well
This patch adds support to handle PS events on AP interface as well.
Signed-off-by: Avinash Patil <patila@marvell.com>
Signed-off-by: Amitkumar Karwar <akarwar@marvell.com>
Signed-off-by: Cathy Luo <cluo@marvell.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/mwifiex/uap_event.c')
| -rw-r--r-- | drivers/net/wireless/mwifiex/uap_event.c | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/drivers/net/wireless/mwifiex/uap_event.c b/drivers/net/wireless/mwifiex/uap_event.c index 96ff397..9b4ca6f 100644 --- a/drivers/net/wireless/mwifiex/uap_event.c +++ b/drivers/net/wireless/mwifiex/uap_event.c @@ -178,6 +178,45 @@ int mwifiex_process_uap_event(struct mwifiex_private *priv) dev_dbg(adapter->dev, "event: TX_STATUS Report\n"); mwifiex_parse_tx_status_event(priv, adapter->event_body); break; + case EVENT_PS_SLEEP: + dev_dbg(adapter->dev, "info: EVENT: SLEEP\n"); + + adapter->ps_state = PS_STATE_PRE_SLEEP; + + mwifiex_check_ps_cond(adapter); + break; + + case EVENT_PS_AWAKE: + dev_dbg(adapter->dev, "info: EVENT: AWAKE\n"); + if (!adapter->pps_uapsd_mode && + priv->media_connected && adapter->sleep_period.period) { + adapter->pps_uapsd_mode = true; + dev_dbg(adapter->dev, + "event: PPS/UAPSD mode activated\n"); + } + adapter->tx_lock_flag = false; + if (adapter->pps_uapsd_mode && adapter->gen_null_pkt) { + if (mwifiex_check_last_packet_indication(priv)) { + if (adapter->data_sent) { + adapter->ps_state = PS_STATE_AWAKE; + adapter->pm_wakeup_card_req = false; + adapter->pm_wakeup_fw_try = false; + break; + } + if (!mwifiex_send_null_packet + (priv, + MWIFIEX_TxPD_POWER_MGMT_NULL_PACKET | + MWIFIEX_TxPD_POWER_MGMT_LAST_PACKET)) + adapter->ps_state = + PS_STATE_SLEEP; + return 0; + } + } + adapter->ps_state = PS_STATE_AWAKE; + adapter->pm_wakeup_card_req = false; + adapter->pm_wakeup_fw_try = false; + + break; default: dev_dbg(adapter->dev, "event: unknown event id: %#x\n", eventcause); |
