From ec4b7f602d24839a85131dc5b498e69c84ee8373 Mon Sep 17 00:00:00 2001 From: Kalle Valo Date: Tue, 1 Nov 2011 08:44:04 +0200 Subject: [PATCH] ath6kl: create ath6kl_cfg80211_stop() Just take code from deep sleep for now, will be improved later. No functional changes. Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/cfg80211.c | 49 ++++++++++++++++++++++++++++++ drivers/net/wireless/ath/ath6kl/cfg80211.h | 2 ++ drivers/net/wireless/ath/ath6kl/main.c | 46 +--------------------------- 3 files changed, 52 insertions(+), 45 deletions(-) diff --git a/drivers/net/wireless/ath/ath6kl/cfg80211.c b/drivers/net/wireless/ath/ath6kl/cfg80211.c index e7203cf..db75642 100644 --- a/drivers/net/wireless/ath/ath6kl/cfg80211.c +++ b/drivers/net/wireless/ath/ath6kl/cfg80211.c @@ -2113,6 +2113,55 @@ static struct cfg80211_ops ath6kl_cfg80211_ops = { .mgmt_frame_register = ath6kl_mgmt_frame_register, }; +void ath6kl_cfg80211_stop(struct ath6kl *ar) +{ + struct ath6kl_vif *vif; + + /* FIXME: for multi vif */ + vif = ath6kl_vif_first(ar); + if (!vif) { + /* save the current power mode before enabling power save */ + ar->wmi->saved_pwr_mode = ar->wmi->pwr_mode; + + if (ath6kl_wmi_powermode_cmd(ar->wmi, 0, REC_POWER) != 0) + ath6kl_warn("ath6kl_deep_sleep_enable: " + "wmi_powermode_cmd failed\n"); + return; + } + + switch (vif->sme_state) { + case SME_CONNECTING: + cfg80211_connect_result(vif->ndev, vif->bssid, NULL, 0, + NULL, 0, + WLAN_STATUS_UNSPECIFIED_FAILURE, + GFP_KERNEL); + break; + case SME_CONNECTED: + default: + /* + * FIXME: oddly enough smeState is in DISCONNECTED during + * suspend, why? Need to send disconnected event in that + * state. + */ + cfg80211_disconnected(vif->ndev, 0, NULL, 0, GFP_KERNEL); + break; + } + + if (test_bit(CONNECTED, &vif->flags) || + test_bit(CONNECT_PEND, &vif->flags)) + ath6kl_wmi_disconnect_cmd(ar->wmi, vif->fw_vif_idx); + + vif->sme_state = SME_DISCONNECTED; + + /* disable scanning */ + if (ath6kl_wmi_scanparams_cmd(ar->wmi, vif->fw_vif_idx, 0xFFFF, 0, 0, + 0, 0, 0, 0, 0, 0, 0) != 0) + printk(KERN_WARNING "ath6kl: failed to disable scan " + "during suspend\n"); + + ath6kl_cfg80211_scan_complete_event(vif, true); +} + struct ath6kl *ath6kl_core_alloc(struct device *dev) { struct ath6kl *ar; diff --git a/drivers/net/wireless/ath/ath6kl/cfg80211.h b/drivers/net/wireless/ath/ath6kl/cfg80211.h index f323a49..bb0ac22 100644 --- a/drivers/net/wireless/ath/ath6kl/cfg80211.h +++ b/drivers/net/wireless/ath/ath6kl/cfg80211.h @@ -40,4 +40,6 @@ void ath6kl_cfg80211_disconnect_event(struct ath6kl_vif *vif, u8 reason, void ath6kl_cfg80211_tkip_micerr_event(struct ath6kl_vif *vif, u8 keyid, bool ismcast); +void ath6kl_cfg80211_stop(struct ath6kl *ar); + #endif /* ATH6KL_CFG80211_H */ diff --git a/drivers/net/wireless/ath/ath6kl/main.c b/drivers/net/wireless/ath/ath6kl/main.c index d2822d0..378dc8d 100644 --- a/drivers/net/wireless/ath/ath6kl/main.c +++ b/drivers/net/wireless/ath/ath6kl/main.c @@ -580,51 +580,7 @@ void ath6kl_disconnect(struct ath6kl_vif *vif) void ath6kl_deep_sleep_enable(struct ath6kl *ar) { - struct ath6kl_vif *vif; - - /* FIXME: for multi vif */ - vif = ath6kl_vif_first(ar); - if (!vif) { - /* save the current power mode before enabling power save */ - ar->wmi->saved_pwr_mode = ar->wmi->pwr_mode; - - if (ath6kl_wmi_powermode_cmd(ar->wmi, 0, REC_POWER) != 0) - ath6kl_warn("ath6kl_deep_sleep_enable: " - "wmi_powermode_cmd failed\n"); - return; - } - - switch (vif->sme_state) { - case SME_CONNECTING: - cfg80211_connect_result(vif->ndev, vif->bssid, NULL, 0, - NULL, 0, - WLAN_STATUS_UNSPECIFIED_FAILURE, - GFP_KERNEL); - break; - case SME_CONNECTED: - default: - /* - * FIXME: oddly enough smeState is in DISCONNECTED during - * suspend, why? Need to send disconnected event in that - * state. - */ - cfg80211_disconnected(vif->ndev, 0, NULL, 0, GFP_KERNEL); - break; - } - - if (test_bit(CONNECTED, &vif->flags) || - test_bit(CONNECT_PEND, &vif->flags)) - ath6kl_wmi_disconnect_cmd(ar->wmi, vif->fw_vif_idx); - - vif->sme_state = SME_DISCONNECTED; - - /* disable scanning */ - if (ath6kl_wmi_scanparams_cmd(ar->wmi, vif->fw_vif_idx, 0xFFFF, 0, 0, - 0, 0, 0, 0, 0, 0, 0) != 0) - printk(KERN_WARNING "ath6kl: failed to disable scan " - "during suspend\n"); - - ath6kl_cfg80211_scan_complete_event(vif, true); + ath6kl_cfg80211_stop(ar); /* save the current power mode before enabling power save */ ar->wmi->saved_pwr_mode = ar->wmi->pwr_mode; -- 2.7.4