diff options
Diffstat (limited to 'drivers/staging/ath6kl/os/linux/ar6000_pm.c')
| -rw-r--r-- | drivers/staging/ath6kl/os/linux/ar6000_pm.c | 206 |
1 files changed, 89 insertions, 117 deletions
diff --git a/drivers/staging/ath6kl/os/linux/ar6000_pm.c b/drivers/staging/ath6kl/os/linux/ar6000_pm.c index b937df9c0cb5..1a9042446bcb 100644 --- a/drivers/staging/ath6kl/os/linux/ar6000_pm.c +++ b/drivers/staging/ath6kl/os/linux/ar6000_pm.c @@ -30,32 +30,21 @@ #include <linux/platform_device.h> #include "wlan_config.h" -#ifdef CONFIG_HAS_WAKELOCK -#include <linux/wakelock.h> -#endif - #define WOW_ENABLE_MAX_INTERVAL 0 #define WOW_SET_SCAN_PARAMS 0 extern unsigned int wmitimeout; extern wait_queue_head_t arEvent; -#ifdef CONFIG_PM -#ifdef CONFIG_HAS_WAKELOCK -struct wake_lock ar6k_suspend_wake_lock; -struct wake_lock ar6k_wow_wake_lock; -#endif -#endif /* CONFIG_PM */ - #ifdef ANDROID_ENV -extern void android_ar6k_check_wow_status(AR_SOFTC_T *ar, struct sk_buff *skb, A_BOOL isEvent); +extern void android_ar6k_check_wow_status(struct ar6_softc *ar, struct sk_buff *skb, bool isEvent); #endif #undef ATH_MODULE_NAME #define ATH_MODULE_NAME pm #define ATH_DEBUG_PM ATH_DEBUG_MAKE_MODULE_MASK(0) #ifdef DEBUG -static ATH_DEBUG_MASK_DESCRIPTION pm_debug_desc[] = { +static struct ath_debug_mask_description pm_debug_desc[] = { { ATH_DEBUG_PM , "System power management"}, }; @@ -68,10 +57,10 @@ ATH_DEBUG_INSTANTIATE_MODULE_VAR(pm, #endif /* DEBUG */ -A_STATUS ar6000_exit_cut_power_state(AR_SOFTC_T *ar); +int ar6000_exit_cut_power_state(struct ar6_softc *ar); #ifdef CONFIG_PM -static void ar6k_send_asleep_event_to_app(AR_SOFTC_T *ar, A_BOOL asleep) +static void ar6k_send_asleep_event_to_app(struct ar6_softc *ar, bool asleep) { char buf[128]; union iwreq_data wrqu; @@ -82,17 +71,14 @@ static void ar6k_send_asleep_event_to_app(AR_SOFTC_T *ar, A_BOOL asleep) wireless_send_event(ar->arNetDev, IWEVCUSTOM, &wrqu, buf); } -static void ar6000_wow_resume(AR_SOFTC_T *ar) +static void ar6000_wow_resume(struct ar6_softc *ar) { if (ar->arWowState!= WLAN_WOW_STATE_NONE) { - A_UINT16 fg_start_period = (ar->scParams.fg_start_period==0) ? 1 : ar->scParams.fg_start_period; - A_UINT16 bg_period = (ar->scParams.bg_period==0) ? 60 : ar->scParams.bg_period; - WMI_SET_HOST_SLEEP_MODE_CMD hostSleepMode = {TRUE, FALSE}; + u16 fg_start_period = (ar->scParams.fg_start_period==0) ? 1 : ar->scParams.fg_start_period; + u16 bg_period = (ar->scParams.bg_period==0) ? 60 : ar->scParams.bg_period; + WMI_SET_HOST_SLEEP_MODE_CMD hostSleepMode = {true, false}; ar->arWowState = WLAN_WOW_STATE_NONE; -#ifdef CONFIG_HAS_WAKELOCK - wake_lock_timeout(&ar6k_wow_wake_lock, 3*HZ); -#endif - if (wmi_set_host_sleep_mode_cmd(ar->arWmi, &hostSleepMode)!=A_OK) { + if (wmi_set_host_sleep_mode_cmd(ar->arWmi, &hostSleepMode)!= 0) { AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("Fail to setup restore host awake\n")); } #if WOW_SET_SCAN_PARAMS @@ -113,10 +99,10 @@ static void ar6000_wow_resume(AR_SOFTC_T *ar) #if WOW_ENABLE_MAX_INTERVAL /* we don't do it if the power consumption is already good enough. */ - if (wmi_listeninterval_cmd(ar->arWmi, ar->arListenIntervalT, ar->arListenIntervalB) == A_OK) { + if (wmi_listeninterval_cmd(ar->arWmi, ar->arListenIntervalT, ar->arListenIntervalB) == 0) { } #endif - ar6k_send_asleep_event_to_app(ar, FALSE); + ar6k_send_asleep_event_to_app(ar, false); AR_DEBUG_PRINTF(ATH_DEBUG_PM, ("Resume WoW successfully\n")); } else { AR_DEBUG_PRINTF(ATH_DEBUG_PM, ("WoW does not invoked. skip resume")); @@ -124,7 +110,7 @@ static void ar6000_wow_resume(AR_SOFTC_T *ar) ar->arWlanPowerState = WLAN_POWER_STATE_ON; } -static void ar6000_wow_suspend(AR_SOFTC_T *ar) +static void ar6000_wow_suspend(struct ar6_softc *ar) { #define WOW_LIST_ID 1 if (ar->arNetworkType != AP_NETWORK) { @@ -135,12 +121,12 @@ static void ar6000_wow_suspend(AR_SOFTC_T *ar) struct in_ifaddr **ifap = NULL; struct in_ifaddr *ifa = NULL; struct in_device *in_dev; - A_UINT8 macMask[] = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff }; - A_STATUS status; + u8 macMask[] = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff }; + int status; WMI_ADD_WOW_PATTERN_CMD addWowCmd = { .filter = { 0 } }; WMI_DEL_WOW_PATTERN_CMD delWowCmd; - WMI_SET_HOST_SLEEP_MODE_CMD hostSleepMode = {FALSE, TRUE}; - WMI_SET_WOW_MODE_CMD wowMode = { .enable_wow = TRUE, + WMI_SET_HOST_SLEEP_MODE_CMD hostSleepMode = {false, true}; + WMI_SET_WOW_MODE_CMD wowMode = { .enable_wow = true, .hostReqDelay = 500 };/*500 ms delay*/ if (ar->arWowState!= WLAN_WOW_STATE_NONE) { @@ -151,7 +137,7 @@ static void ar6000_wow_suspend(AR_SOFTC_T *ar) ar6000_TxDataCleanup(ar); /* IMPORTANT, otherwise there will be 11mA after listen interval as 1000*/ #if WOW_ENABLE_MAX_INTERVAL /* we don't do it if the power consumption is already good enough. */ - if (wmi_listeninterval_cmd(ar->arWmi, A_MAX_WOW_LISTEN_INTERVAL, 0) == A_OK) { + if (wmi_listeninterval_cmd(ar->arWmi, A_MAX_WOW_LISTEN_INTERVAL, 0) == 0) { } #endif @@ -169,7 +155,7 @@ static void ar6000_wow_suspend(AR_SOFTC_T *ar) addWowCmd.filter_size = 6; /* MAC address */ addWowCmd.filter_offset = 0; status = wmi_add_wow_pattern_cmd(ar->arWmi, &addWowCmd, ar->arNetDev->dev_addr, macMask, addWowCmd.filter_size); - if (status != A_OK) { + if (status) { AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("Fail to add WoW pattern\n")); } } @@ -186,7 +172,7 @@ static void ar6000_wow_suspend(AR_SOFTC_T *ar) memset(&ipCmd, 0, sizeof(ipCmd)); ipCmd.ips[0] = ifa->ifa_local; status = wmi_set_ip_cmd(ar->arWmi, &ipCmd); - if (status != A_OK) { + if (status) { AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("Fail to setup IP for ARP agent\n")); } } @@ -196,19 +182,19 @@ static void ar6000_wow_suspend(AR_SOFTC_T *ar) #endif status = wmi_set_wow_mode_cmd(ar->arWmi, &wowMode); - if (status != A_OK) { + if (status) { AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("Fail to enable wow mode\n")); } - ar6k_send_asleep_event_to_app(ar, TRUE); + ar6k_send_asleep_event_to_app(ar, true); status = wmi_set_host_sleep_mode_cmd(ar->arWmi, &hostSleepMode); - if (status != A_OK) { + if (status) { AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("Fail to set host asleep\n")); } ar->arWowState = WLAN_WOW_STATE_SUSPENDING; if (ar->arTxPending[ar->arControlEp]) { - A_UINT32 timeleft = wait_event_interruptible_timeout(arEvent, + u32 timeleft = wait_event_interruptible_timeout(arEvent, ar->arTxPending[ar->arControlEp] == 0, wmitimeout * HZ); if (!timeleft || signal_pending(current)) { /* what can I do? wow resume at once */ @@ -225,11 +211,11 @@ static void ar6000_wow_suspend(AR_SOFTC_T *ar) } } -A_STATUS ar6000_suspend_ev(void *context) +int ar6000_suspend_ev(void *context) { - A_STATUS status = A_OK; - AR_SOFTC_T *ar = (AR_SOFTC_T *)context; - A_INT16 pmmode = ar->arSuspendConfig; + int status = 0; + struct ar6_softc *ar = (struct ar6_softc *)context; + s16 pmmode = ar->arSuspendConfig; wow_not_connected: switch (pmmode) { case WLAN_SUSPEND_WOW: @@ -248,13 +234,13 @@ wow_not_connected: case WLAN_SUSPEND_DEEP_SLEEP: /* fall through */ default: - status = ar6000_update_wlan_pwr_state(ar, WLAN_DISABLED, TRUE); + status = ar6000_update_wlan_pwr_state(ar, WLAN_DISABLED, true); if (ar->arWlanPowerState==WLAN_POWER_STATE_ON || ar->arWlanPowerState==WLAN_POWER_STATE_WOW) { AR_DEBUG_PRINTF(ATH_DEBUG_PM, ("Strange suspend state for not wow mode %d", ar->arWlanPowerState)); } AR_DEBUG_PRINTF(ATH_DEBUG_PM,("%s:Suspend for %d mode pwr %d status %d\n", __func__, pmmode, ar->arWlanPowerState, status)); - status = (ar->arWlanPowerState == WLAN_POWER_STATE_CUT_PWR) ? A_OK : A_EBUSY; + status = (ar->arWlanPowerState == WLAN_POWER_STATE_CUT_PWR) ? 0 : A_EBUSY; break; } @@ -262,14 +248,11 @@ wow_not_connected: return status; } -A_STATUS ar6000_resume_ev(void *context) +int ar6000_resume_ev(void *context) { - AR_SOFTC_T *ar = (AR_SOFTC_T *)context; - A_UINT16 powerState = ar->arWlanPowerState; + struct ar6_softc *ar = (struct ar6_softc *)context; + u16 powerState = ar->arWlanPowerState; -#ifdef CONFIG_HAS_WAKELOCK - wake_lock(&ar6k_suspend_wake_lock); -#endif AR_DEBUG_PRINTF(ATH_DEBUG_PM, ("%s: enter previous state %d wowState %d\n", __func__, powerState, ar->arWowState)); switch (powerState) { case WLAN_POWER_STATE_WOW: @@ -278,7 +261,7 @@ A_STATUS ar6000_resume_ev(void *context) case WLAN_POWER_STATE_CUT_PWR: /* fall through */ case WLAN_POWER_STATE_DEEP_SLEEP: - ar6000_update_wlan_pwr_state(ar, WLAN_ENABLED, TRUE); + ar6000_update_wlan_pwr_state(ar, WLAN_ENABLED, true); AR_DEBUG_PRINTF(ATH_DEBUG_PM,("%s:Resume for %d mode pwr %d\n", __func__, powerState, ar->arWlanPowerState)); break; case WLAN_POWER_STATE_ON: @@ -287,13 +270,10 @@ A_STATUS ar6000_resume_ev(void *context) AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Strange SDIO bus power mode!!\n")); break; } -#ifdef CONFIG_HAS_WAKELOCK - wake_unlock(&ar6k_suspend_wake_lock); -#endif - return A_OK; + return 0; } -void ar6000_check_wow_status(AR_SOFTC_T *ar, struct sk_buff *skb, A_BOOL isEvent) +void ar6000_check_wow_status(struct ar6_softc *ar, struct sk_buff *skb, bool isEvent) { if (ar->arWowState!=WLAN_WOW_STATE_NONE) { if (ar->arWowState==WLAN_WOW_STATE_SUSPENDING) { @@ -310,20 +290,20 @@ void ar6000_check_wow_status(AR_SOFTC_T *ar, struct sk_buff *skb, A_BOOL isEvent } } -A_STATUS ar6000_power_change_ev(void *context, A_UINT32 config) +int ar6000_power_change_ev(void *context, u32 config) { - AR_SOFTC_T *ar = (AR_SOFTC_T *)context; - A_STATUS status = A_OK; + struct ar6_softc *ar = (struct ar6_softc *)context; + int status = 0; AR_DEBUG_PRINTF(ATH_DEBUG_PM, ("%s: power change event callback %d \n", __func__, config)); switch (config) { case HIF_DEVICE_POWER_UP: ar6000_restart_endpoint(ar->arNetDev); - status = A_OK; + status = 0; break; case HIF_DEVICE_POWER_DOWN: case HIF_DEVICE_POWER_CUT: - status = A_OK; + status = 0; break; } return status; @@ -362,10 +342,10 @@ static struct platform_driver ar6000_pm_device = { }; #endif /* CONFIG_PM */ -A_STATUS +int ar6000_setup_cut_power_state(struct ar6_softc *ar, AR6000_WLAN_STATE state) { - A_STATUS status = A_OK; + int status = 0; HIF_DEVICE_POWER_CHANGE_TYPE config; AR_DEBUG_PRINTF(ATH_DEBUG_PM, ("%s: Cut power %d %d \n", __func__,state, ar->arWlanPowerState)); @@ -395,18 +375,18 @@ ar6000_setup_cut_power_state(struct ar6_softc *ar, AR6000_WLAN_STATE state) if (status == A_PENDING) { #ifdef ANDROID_ENV /* Wait for WMI ready event */ - A_UINT32 timeleft = wait_event_interruptible_timeout(arEvent, - (ar->arWmiReady == TRUE), wmitimeout * HZ); + u32 timeleft = wait_event_interruptible_timeout(arEvent, + (ar->arWmiReady == true), wmitimeout * HZ); if (!timeleft || signal_pending(current)) { AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("ar6000 : Failed to get wmi ready \n")); status = A_ERROR; break; } #endif - status = A_OK; - } else if (status == A_OK) { + status = 0; + } else if (status == 0) { ar6000_restart_endpoint(ar->arNetDev); - status = A_OK; + status = 0; } } else if (state == WLAN_DISABLED) { @@ -415,7 +395,7 @@ ar6000_setup_cut_power_state(struct ar6_softc *ar, AR6000_WLAN_STATE state) if (ar->arWlanPowerState == WLAN_POWER_STATE_CUT_PWR) { break; } - ar6000_stop_endpoint(ar->arNetDev, TRUE, FALSE); + ar6000_stop_endpoint(ar->arNetDev, true, false); config = HIF_DEVICE_POWER_CUT; status = HIFConfigureDevice(ar->arHifDevice, @@ -432,10 +412,10 @@ ar6000_setup_cut_power_state(struct ar6_softc *ar, AR6000_WLAN_STATE state) return status; } -A_STATUS +int ar6000_setup_deep_sleep_state(struct ar6_softc *ar, AR6000_WLAN_STATE state) { - A_STATUS status = A_OK; + int status = 0; AR_DEBUG_PRINTF(ATH_DEBUG_PM, ("%s: Deep sleep %d %d \n", __func__,state, ar->arWlanPowerState)); #ifdef CONFIG_PM @@ -445,7 +425,7 @@ ar6000_setup_deep_sleep_state(struct ar6_softc *ar, AR6000_WLAN_STATE state) WMI_SET_HOST_SLEEP_MODE_CMD hostSleepMode; if (state == WLAN_ENABLED) { - A_UINT16 fg_start_period; + u16 fg_start_period; /* Not in deep sleep state.. exit */ if (ar->arWlanPowerState != WLAN_POWER_STATE_DEEP_SLEEP) { @@ -456,10 +436,10 @@ ar6000_setup_deep_sleep_state(struct ar6_softc *ar, AR6000_WLAN_STATE state) } fg_start_period = (ar->scParams.fg_start_period==0) ? 1 : ar->scParams.fg_start_period; - hostSleepMode.awake = TRUE; - hostSleepMode.asleep = FALSE; + hostSleepMode.awake = true; + hostSleepMode.asleep = false; - if ((status=wmi_set_host_sleep_mode_cmd(ar->arWmi, &hostSleepMode)) != A_OK) { + if ((status=wmi_set_host_sleep_mode_cmd(ar->arWmi, &hostSleepMode)) != 0) { break; } @@ -476,7 +456,7 @@ ar6000_setup_deep_sleep_state(struct ar6_softc *ar, AR6000_WLAN_STATE state) ar->scParams.shortScanRatio, ar->scParams.scanCtrlFlags, ar->scParams.max_dfsch_act_time, - ar->scParams.maxact_scan_per_ssid)) != A_OK) + ar->scParams.maxact_scan_per_ssid)) != 0) { break; } @@ -484,14 +464,14 @@ ar6000_setup_deep_sleep_state(struct ar6_softc *ar, AR6000_WLAN_STATE state) if (ar->arNetworkType != AP_NETWORK) { if (ar->arSsidLen) { - if (ar6000_connect_to_ap(ar) != A_OK) { + if (ar6000_connect_to_ap(ar) != 0) { /* no need to report error if connection failed */ break; } } } } else if (state == WLAN_DISABLED){ - WMI_SET_WOW_MODE_CMD wowMode = { .enable_wow = FALSE }; + WMI_SET_WOW_MODE_CMD wowMode = { .enable_wow = false }; /* Already in deep sleep state.. exit */ if (ar->arWlanPowerState != WLAN_POWER_STATE_ON) { @@ -505,7 +485,7 @@ ar6000_setup_deep_sleep_state(struct ar6_softc *ar, AR6000_WLAN_STATE state) { /* Disconnect from the AP and disable foreground scanning */ AR6000_SPIN_LOCK(&ar->arLock, 0); - if (ar->arConnected == TRUE || ar->arConnectPending == TRUE) { + if (ar->arConnected == true || ar->arConnectPending == true) { AR6000_SPIN_UNLOCK(&ar->arLock, 0); wmi_disconnect_cmd(ar->arWmi); } else { @@ -515,12 +495,12 @@ ar6000_setup_deep_sleep_state(struct ar6_softc *ar, AR6000_WLAN_STATE state) ar->scan_triggered = 0; - if ((status=wmi_scanparams_cmd(ar->arWmi, 0xFFFF, 0, 0, 0, 0, 0, 0, 0, 0, 0)) != A_OK) { + if ((status=wmi_scanparams_cmd(ar->arWmi, 0xFFFF, 0, 0, 0, 0, 0, 0, 0, 0, 0)) != 0) { break; } /* make sure we disable wow for deep sleep */ - if ((status=wmi_set_wow_mode_cmd(ar->arWmi, &wowMode))!=A_OK) + if ((status=wmi_set_wow_mode_cmd(ar->arWmi, &wowMode))!= 0) { break; } @@ -530,13 +510,13 @@ ar6000_setup_deep_sleep_state(struct ar6_softc *ar, AR6000_WLAN_STATE state) wmi_powermode_cmd(ar->arWmi, REC_POWER); #endif - hostSleepMode.awake = FALSE; - hostSleepMode.asleep = TRUE; - if ((status=wmi_set_host_sleep_mode_cmd(ar->arWmi, &hostSleepMode))!=A_OK) { + hostSleepMode.awake = false; + hostSleepMode.asleep = true; + if ((status=wmi_set_host_sleep_mode_cmd(ar->arWmi, &hostSleepMode))!= 0) { break; } if (ar->arTxPending[ar->arControlEp]) { - A_UINT32 timeleft = wait_event_interruptible_timeout(arEvent, + u32 timeleft = wait_event_interruptible_timeout(arEvent, ar->arTxPending[ar->arControlEp] == 0, wmitimeout * HZ); if (!timeleft || signal_pending(current)) { status = A_ERROR; @@ -549,22 +529,22 @@ ar6000_setup_deep_sleep_state(struct ar6_softc *ar, AR6000_WLAN_STATE state) } } while (0); - if (status!=A_OK) { + if (status) { AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("Fail to enter/exit deep sleep %d\n", state)); } return status; } -A_STATUS -ar6000_update_wlan_pwr_state(struct ar6_softc *ar, AR6000_WLAN_STATE state, A_BOOL pmEvent) +int +ar6000_update_wlan_pwr_state(struct ar6_softc *ar, AR6000_WLAN_STATE state, bool pmEvent) { - A_STATUS status = A_OK; - A_UINT16 powerState, oldPowerState; + int status = 0; + u16 powerState, oldPowerState; AR6000_WLAN_STATE oldstate = ar->arWlanState; - A_BOOL wlanOff = ar->arWlanOff; + bool wlanOff = ar->arWlanOff; #ifdef CONFIG_PM - A_BOOL btOff = ar->arBTOff; + bool btOff = ar->arBTOff; #endif /* CONFIG_PM */ if ((state!=WLAN_DISABLED && state!=WLAN_ENABLED)) { @@ -598,7 +578,7 @@ ar6000_update_wlan_pwr_state(struct ar6_softc *ar, AR6000_WLAN_STATE state, A_BO } #ifdef CONFIG_PM else if (pmEvent && wlanOff) { - A_BOOL allowCutPwr = ((!ar->arBTSharing) || btOff); + bool allowCutPwr = ((!ar->arBTSharing) || btOff); if ((powerState==WLAN_POWER_STATE_CUT_PWR) && (!allowCutPwr)) { /* Come out of cut power */ ar6000_setup_cut_power_state(ar, WLAN_ENABLED); @@ -611,10 +591,10 @@ ar6000_update_wlan_pwr_state(struct ar6_softc *ar, AR6000_WLAN_STATE state, A_BO powerState = WLAN_POWER_STATE_DEEP_SLEEP; #ifdef CONFIG_PM if (pmEvent) { /* disable due to suspend */ - A_BOOL suspendCutPwr = (ar->arSuspendConfig == WLAN_SUSPEND_CUT_PWR || + bool suspendCutPwr = (ar->arSuspendConfig == WLAN_SUSPEND_CUT_PWR || (ar->arSuspendConfig == WLAN_SUSPEND_WOW && ar->arWow2Config==WLAN_SUSPEND_CUT_PWR)); - A_BOOL suspendCutIfBtOff = ((ar->arSuspendConfig == + bool suspendCutIfBtOff = ((ar->arSuspendConfig == WLAN_SUSPEND_CUT_PWR_IF_BT_OFF || (ar->arSuspendConfig == WLAN_SUSPEND_WOW && ar->arWow2Config==WLAN_SUSPEND_CUT_PWR_IF_BT_OFF)) && @@ -648,10 +628,10 @@ ar6000_update_wlan_pwr_state(struct ar6_softc *ar, AR6000_WLAN_STATE state, A_BO } - if (status!=A_OK) { + if (status) { AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("Fail to setup WLAN state %d\n", ar->arWlanState)); ar->arWlanState = oldstate; - } else if (status == A_OK) { + } else if (status == 0) { WMI_REPORT_SLEEP_STATE_EVENT wmiSleepEvent, *pSleepEvent = NULL; if ((ar->arWlanPowerState == WLAN_POWER_STATE_ON) && (oldPowerState != WLAN_POWER_STATE_ON)) { wmiSleepEvent.sleepState = WMI_REPORT_SLEEP_STATUS_IS_AWAKE; @@ -662,7 +642,7 @@ ar6000_update_wlan_pwr_state(struct ar6_softc *ar, AR6000_WLAN_STATE state, A_BO } if (pSleepEvent) { AR_DEBUG_PRINTF(ATH_DEBUG_PM, ("SENT WLAN Sleep Event %d\n", wmiSleepEvent.sleepState)); - ar6000_send_event_to_app(ar, WMI_REPORT_SLEEP_STATE_EVENTID, (A_UINT8*)pSleepEvent, + ar6000_send_event_to_app(ar, WMI_REPORT_SLEEP_STATE_EVENTID, (u8 *)pSleepEvent, sizeof(WMI_REPORT_SLEEP_STATE_EVENTID)); } } @@ -670,33 +650,33 @@ ar6000_update_wlan_pwr_state(struct ar6_softc *ar, AR6000_WLAN_STATE state, A_BO return status; } -A_STATUS -ar6000_set_bt_hw_state(struct ar6_softc *ar, A_UINT32 enable) +int +ar6000_set_bt_hw_state(struct ar6_softc *ar, u32 enable) { #ifdef CONFIG_PM - A_BOOL off = (enable == 0); - A_STATUS status; + bool off = (enable == 0); + int status; if (ar->arBTOff == off) { - return A_OK; + return 0; } ar->arBTOff = off; - status = ar6000_update_wlan_pwr_state(ar, ar->arWlanOff ? WLAN_DISABLED : WLAN_ENABLED, FALSE); + status = ar6000_update_wlan_pwr_state(ar, ar->arWlanOff ? WLAN_DISABLED : WLAN_ENABLED, false); return status; #else - return A_OK; + return 0; #endif } -A_STATUS +int ar6000_set_wlan_state(struct ar6_softc *ar, AR6000_WLAN_STATE state) { - A_STATUS status; - A_BOOL off = (state == WLAN_DISABLED); + int status; + bool off = (state == WLAN_DISABLED); if (ar->arWlanOff == off) { - return A_OK; + return 0; } ar->arWlanOff = off; - status = ar6000_update_wlan_pwr_state(ar, state, FALSE); + status = ar6000_update_wlan_pwr_state(ar, state, false); return status; } @@ -704,10 +684,6 @@ void ar6000_pm_init() { A_REGISTER_MODULE_DEBUG_INFO(pm); #ifdef CONFIG_PM -#ifdef CONFIG_HAS_WAKELOCK - wake_lock_init(&ar6k_suspend_wake_lock, WAKE_LOCK_SUSPEND, "ar6k_suspend"); - wake_lock_init(&ar6k_wow_wake_lock, WAKE_LOCK_SUSPEND, "ar6k_wow"); -#endif /* * Register ar6000_pm_device into system. * We should also add platform_device into the first item of array @@ -723,9 +699,5 @@ void ar6000_pm_exit() { #ifdef CONFIG_PM platform_driver_unregister(&ar6000_pm_device); -#ifdef CONFIG_HAS_WAKELOCK - wake_lock_destroy(&ar6k_suspend_wake_lock); - wake_lock_destroy(&ar6k_wow_wake_lock); -#endif #endif /* CONFIG_PM */ } |