C++ smsm_change_state函数代码示例

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本文整理汇总了C++中smsm_change_state函数的典型用法代码示例。如果您正苦于以下问题：C++ smsm_change_state函数的具体用法？C++ smsm_change_state怎么用？C++ smsm_change_state使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。

在下文中一共展示了smsm_change_state函数的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C++代码示例。

示例1: smsm_riva_reset

/* SMSM reset Riva */
static void smsm_riva_reset(void)
{
	/* per SS reset request bit is not available now,
	 * all SS host modules are setting this bit
	 * This is still under discussion*/
	smsm_change_state(SMSM_APPS_STATE, SMSM_RESET, SMSM_RESET);
}

开发者ID:Ca1ne，项目名称:Enoch213，代码行数:8，代码来源:wcnss-ssr-8960.c

示例2: dsps_crash_shutdown

/**
 *  Crash shutdown function
 * called by the restart notifier
 *
 */
static void dsps_crash_shutdown(const struct subsys_desc *subsys)
{
	pr_debug("%s\n", __func__);
	disable_irq_nosync(drv->wdog_irq);
	dsps_crash_shutdown_g = 1;
	smsm_change_state(SMSM_DSPS_STATE, SMSM_RESET, SMSM_RESET);
}

开发者ID:Arunvasu，项目名称:taoshan，代码行数:12，代码来源:msm_dsps.c

示例3: rpcrouter_smd_remote_probe

static int rpcrouter_smd_remote_probe(struct platform_device *pdev)
{
    int rc;

    smd_remote_xprt.xprt.name = "rpcrotuer_smd_xprt";
    smd_remote_xprt.xprt.read_avail = rpcrouter_smd_remote_read_avail;
    smd_remote_xprt.xprt.read = rpcrouter_smd_remote_read;
    smd_remote_xprt.xprt.write_avail = rpcrouter_smd_remote_write_avail;
    smd_remote_xprt.xprt.write = rpcrouter_smd_remote_write;
    smd_remote_xprt.xprt.close = rpcrouter_smd_remote_close;
    smd_remote_xprt.xprt.priv = NULL;

    /* Open up SMD channel */
    rc = smd_open("RPCCALL", &smd_remote_xprt.channel, NULL,
                  rpcrouter_smd_remote_notify);
    if (rc < 0)
        return rc;

    smd_disable_read_intr(smd_remote_xprt.channel);

    msm_rpcrouter_xprt_notify(&smd_remote_xprt.xprt,
                              RPCROUTER_XPRT_EVENT_OPEN);

    smsm_change_state(SMSM_APPS_STATE, 0, SMSM_RPCINIT);

    return 0;
}

开发者ID:underdarkonsole，项目名称:huawei_vision_kernel_JB，代码行数:27，代码来源:rpcrouter_smd_xprt.c

示例4: dsps_crash_shutdown

static void dsps_crash_shutdown(const struct subsys_desc *desc)
{
	struct dsps_data *drv = desc_to_drv(desc);

	disable_irq_nosync(drv->wdog_irq);
	drv->crash = 1;
	smsm_change_state(SMSM_DSPS_STATE, SMSM_RESET, SMSM_RESET);
}

开发者ID:Gilbert32，项目名称:dellstreak5-kernel-3.4，代码行数:8，代码来源:pil-dsps.c

示例5: loopback_probe_worker

static void loopback_probe_worker(struct work_struct *work)
{
	
	if (!is_modem_smsm_inited())
		schedule_delayed_work(&loopback_work, msecs_to_jiffies(1000));
	else
		smsm_change_state(SMSM_APPS_STATE,
			  0, SMSM_SMD_LOOPBACK);
}

开发者ID:JmzTaylor，项目名称:Evita-Jellybean，代码行数:9，代码来源:smd_tty.c

示例6: riva_crash_shutdown

/* Riva crash handler */
static void riva_crash_shutdown(const struct subsys_desc *desc)
{
	struct riva_data *drv;

	drv = container_of(desc, struct riva_data, subsys_desc);
	pr_err("riva crash shutdown %d\n", drv->crash);
	if (drv->crash != true)
		smsm_change_state(SMSM_APPS_STATE, SMSM_RESET, SMSM_RESET);
}

开发者ID:1041574425，项目名称:Z5S_NX503A_KitKat_kernel，代码行数:10，代码来源:pil-riva.c

示例7: loopback_probe_worker

static void loopback_probe_worker(struct work_struct *work)
{
	/* wait for modem to restart before requesting loopback server */
	if (!is_modem_smsm_inited())
		schedule_delayed_work(&loopback_work, msecs_to_jiffies(1000));
	else
		smsm_change_state(SMSM_APPS_STATE,
			  0, SMSM_SMD_LOOPBACK);
}

开发者ID:NooNameR，项目名称:QSD3.0，代码行数:9，代码来源:smd_tty.c

示例8: wcn36xx_dxe_alloc_ctl_blks

int wcn36xx_dxe_alloc_ctl_blks(struct wcn36xx *wcn)
{
	int ret;

	wcn->dxe_tx_l_ch.ch_type = WCN36XX_DXE_CH_TX_L;
	wcn->dxe_tx_h_ch.ch_type = WCN36XX_DXE_CH_TX_H;
	wcn->dxe_rx_l_ch.ch_type = WCN36XX_DXE_CH_RX_L;
	wcn->dxe_rx_h_ch.ch_type = WCN36XX_DXE_CH_RX_H;

	wcn->dxe_tx_l_ch.desc_num = WCN36XX_DXE_CH_DESC_NUMB_TX_L;
	wcn->dxe_tx_h_ch.desc_num = WCN36XX_DXE_CH_DESC_NUMB_TX_H;
	wcn->dxe_rx_l_ch.desc_num = WCN36XX_DXE_CH_DESC_NUMB_RX_L;
	wcn->dxe_rx_h_ch.desc_num = WCN36XX_DXE_CH_DESC_NUMB_RX_H;

	wcn->dxe_tx_l_ch.dxe_wq =  WCN36XX_DXE_WQ_TX_L;
	wcn->dxe_tx_h_ch.dxe_wq =  WCN36XX_DXE_WQ_TX_H;

	wcn->dxe_tx_l_ch.ctrl_bd = WCN36XX_DXE_CTRL_TX_L_BD;
	wcn->dxe_tx_h_ch.ctrl_bd = WCN36XX_DXE_CTRL_TX_H_BD;

	wcn->dxe_tx_l_ch.ctrl_skb = WCN36XX_DXE_CTRL_TX_L_SKB;
	wcn->dxe_tx_h_ch.ctrl_skb = WCN36XX_DXE_CTRL_TX_H_SKB;

	wcn->dxe_tx_l_ch.reg_ctrl = WCN36XX_DXE_REG_CTL_TX_L;
	wcn->dxe_tx_h_ch.reg_ctrl = WCN36XX_DXE_REG_CTL_TX_H;

	wcn->dxe_tx_l_ch.def_ctrl = WCN36XX_DXE_CH_DEFAULT_CTL_TX_L;
	wcn->dxe_tx_h_ch.def_ctrl = WCN36XX_DXE_CH_DEFAULT_CTL_TX_H;

	/* DXE control block allocation */
	ret = wcn36xx_dxe_allocate_ctl_block(&wcn->dxe_tx_l_ch);
	if (ret)
		goto out_err;
	ret = wcn36xx_dxe_allocate_ctl_block(&wcn->dxe_tx_h_ch);
	if (ret)
		goto out_err;
	ret = wcn36xx_dxe_allocate_ctl_block(&wcn->dxe_rx_l_ch);
	if (ret)
		goto out_err;
	ret = wcn36xx_dxe_allocate_ctl_block(&wcn->dxe_rx_h_ch);
	if (ret)
		goto out_err;

	/* TODO most probably do not need this */
	/* Initialize SMSM state  Clear TX Enable RING EMPTY STATE */
	ret = smsm_change_state(SMSM_APPS_STATE,
		WCN36XX_SMSM_WLAN_TX_ENABLE,
		WCN36XX_SMSM_WLAN_TX_RINGS_EMPTY);

	return 0;

out_err:
	wcn36xx_error("Failed to allocate DXE control blocks");
	wcn36xx_dxe_free_ctl_blks(wcn);
	return -ENOMEM;
}

开发者ID:dreamfly281，项目名称:wcn36xx，代码行数:56，代码来源:dxe.c

示例9: smsm_riva_reset

/* SMSM reset Riva */
static void smsm_riva_reset(void)
{
    pr_info(MODULE_NAME ": smsm_riva_reset, smsm_change_state(SMSM_APPS_STATE, SMSM_RESET, SMSM_RESET).\n");

    //ASUS_BSP+++ "for /data/log/ASUSEvtlog"
    ASUSEvtlog("[wcnss]: smsm_riva_reset, smsm_change_state(SMSM_APPS_STATE, SMSM_RESET, SMSM_RESET).\n");
    //ASUS_BSP--- "for /data/log/ASUSEvtlog"

	/* per SS reset request bit is not available now,
	 * all SS host modules are setting this bit
	 * This is still under discussion*/
	smsm_change_state(SMSM_APPS_STATE, SMSM_RESET, SMSM_RESET);
}

开发者ID:SmokyBob，项目名称:android_kernel_asus_padfone2，代码行数:14，代码来源:wcnss-ssr-8960.c

示例10: smd_tty_open

static int smd_tty_open(struct tty_struct *tty, struct file *f)
{
	int res = 0;
	int n = tty->index;
	struct smd_tty_info *info;
	const char *name;

	if (n == 0)
		name = "SMD_DS";
//	else if (n == 7)
//		name = "DATA1";
//	else if (n == 21)
//		name = "DATA21";
	else if (n == 27)
		name = "SMD_GPSNMEA";
//	else if (n == 36)
//		name = "LOOPBACK";
	else
		return -ENODEV;

	info = smd_tty + n;

	mutex_lock(&smd_tty_lock);
	tty->driver_data = info;

	if (info->open_count++ == 0) {
		info->tty = tty;
		tasklet_init(&info->tty_tsklt, smd_tty_read,
			     (unsigned long)info);
		wake_lock_init(&info->wake_lock, WAKE_LOCK_SUSPEND, name);
		if (!info->ch) {
#if 0
			if (n == 36) {
				/* set smsm state to SMSM_SMD_LOOPBACK state
				** and wait allowing enough time for Modem side
				** to open the loopback port (Currently, this is
				** this is effecient than polling).
				*/
				smsm_change_state(SMSM_APPS_STATE,
						  0, SMSM_SMD_LOOPBACK);
				msleep(100);
			}
#endif
			res = smd_open(name, &info->ch, info,
				       smd_tty_notify);
		}
	}
	mutex_unlock(&smd_tty_lock);

	return res;
}

开发者ID:klothius，项目名称:htc_magic_kernel_2635，代码行数:51，代码来源:smd_tty.c

示例11: bit

/**
  @brief wpalNotifySmsm provides a mechansim for a client to 
         notify SMSM to start DXE engine and/or condition of Tx
         ring buffer

  @param  clrSt:   bit(s) to be cleared on the MASK 
  @param  setSt:   bit(s) to be set on the MASK

  @return SUCCESS if the operation is successful
*/
wpt_status wpalNotifySmsm
(
   wpt_uint32                            clrSt,
   wpt_uint32                            setSt
)
{
   int rc;
   rc = smsm_change_state(SMSM_APPS_STATE, clrSt, setSt);
   if(0 != rc) 
   {
      WPAL_TRACE(eWLAN_MODULE_DAL_DATA, eWLAN_PAL_TRACE_LEVEL_ERROR,
                 "%s: smsm_change_state failed",
                 __func__);
      return eWLAN_PAL_STATUS_E_FAILURE;
   }
   return eWLAN_PAL_STATUS_SUCCESS;
}

开发者ID:fantomlez，项目名称:android_kernel_acer_hemingway，代码行数:27，代码来源:wlan_qct_pal_device.c

示例12: MSM_PM_DPRINTK

/*
 * Power collapse the Apps processor.  This function executes the handshake
 * protocol with Modem.
 *
 * Return value:
 *      -EAGAIN: modem reset occurred or early exit from power collapse
 *      -EBUSY: modem not ready for our power collapse -- no power loss
 *      -ETIMEDOUT: timed out waiting for modem's handshake -- no power loss
 *      0: success
 */
static int msm_pm_power_collapse
	(bool from_idle, uint32_t sleep_delay, uint32_t sleep_limit)
{
	struct msm_pm_polled_group state_grps[2];
	unsigned long saved_acpuclk_rate;
	int collapsed = 0;
	int ret;
	int val;
	int modem_early_exit = 0;

	MSM_PM_DPRINTK(MSM_PM_DEBUG_SUSPEND|MSM_PM_DEBUG_POWER_COLLAPSE,
		KERN_INFO, "%s(): idle %d, delay %u, limit %u\n", __func__,
		(int)from_idle, sleep_delay, sleep_limit);

	if (!(smsm_get_state(SMSM_POWER_MASTER_DEM) & DEM_MASTER_SMSM_READY)) {
		MSM_PM_DPRINTK(
			MSM_PM_DEBUG_SUSPEND | MSM_PM_DEBUG_POWER_COLLAPSE,
			KERN_INFO, "%s(): master not ready\n", __func__);
		ret = -EBUSY;
		goto power_collapse_bail;
	}

	memset(msm_pm_smem_data, 0, sizeof(*msm_pm_smem_data));

	if (cpu_is_msm8625()) {
		/* Program the SPM */
		ret = msm_spm_set_low_power_mode(MSM_SPM_MODE_POWER_COLLAPSE,
									false);
		WARN_ON(ret);
	}

	/* Call CPR suspend only for "idlePC" case */
	if (msm_cpr_ops && from_idle)
		msm_cpr_ops->cpr_suspend();

	msm_pm_irq_extns->enter_sleep1(true, from_idle,
						&msm_pm_smem_data->irq_mask);
	msm_sirc_enter_sleep();
	msm_gpio_enter_sleep(from_idle);

	msm_pm_smem_data->sleep_time = sleep_delay;
	msm_pm_smem_data->resources_used = sleep_limit;

	/* Enter PWRC/PWRC_SUSPEND */

	if (from_idle)
		smsm_change_state(SMSM_APPS_DEM, DEM_SLAVE_SMSM_RUN,
			DEM_SLAVE_SMSM_PWRC);
	else
		smsm_change_state(SMSM_APPS_DEM, DEM_SLAVE_SMSM_RUN,
			DEM_SLAVE_SMSM_PWRC | DEM_SLAVE_SMSM_PWRC_SUSPEND);

	MSM_PM_DEBUG_PRINT_STATE("msm_pm_power_collapse(): PWRC");
	MSM_PM_DEBUG_PRINT_SLEEP_INFO();

	memset(state_grps, 0, sizeof(state_grps));
	state_grps[0].group_id = SMSM_POWER_MASTER_DEM;
	state_grps[0].bits_all_set = DEM_MASTER_SMSM_RSA;
	state_grps[1].group_id = SMSM_MODEM_STATE;
	state_grps[1].bits_all_set = SMSM_RESET;

	ret = msm_pm_poll_state(ARRAY_SIZE(state_grps), state_grps);

	if (ret < 0) {
		printk(KERN_EMERG "%s(): power collapse entry "
			"timed out waiting for Modem's response\n", __func__);
		msm_pm_timeout();
	}

	if (ret == 1) {
		MSM_PM_DPRINTK(
			MSM_PM_DEBUG_SUSPEND|MSM_PM_DEBUG_POWER_COLLAPSE,
			KERN_INFO,
			"%s(): msm_pm_poll_state detected Modem reset\n",
			__func__);
		goto power_collapse_early_exit;
	}

	/* DEM Master in RSA */

	MSM_PM_DEBUG_PRINT_STATE("msm_pm_power_collapse(): PWRC RSA");

	ret = msm_pm_irq_extns->enter_sleep2(true, from_idle);
	if (ret < 0) {
		MSM_PM_DPRINTK(
			MSM_PM_DEBUG_SUSPEND|MSM_PM_DEBUG_POWER_COLLAPSE,
			KERN_INFO,
			"%s(): msm_irq_enter_sleep2 aborted, %d\n", __func__,
			ret);
		goto power_collapse_early_exit;
//.........这里部分代码省略.........

开发者ID:18712886438，项目名称:NewWorld-F160-JB-Kernel，代码行数:101，代码来源:pm2.c

示例13: msm_pm_init


//.........这里部分代码省略.........
	};

#ifdef CONFIG_CPU_V7
	pgd_t *pc_pgd;
	pmd_t *pmd;
	unsigned long pmdval;
	unsigned long exit_phys;

	exit_phys = virt_to_phys(msm_pm_collapse_exit);

	/* Page table for cores to come back up safely. */
	pc_pgd = pgd_alloc(&init_mm);
	if (!pc_pgd)
		return -ENOMEM;
	pmd = pmd_offset(pud_offset(pc_pgd + pgd_index(exit_phys), exit_phys),
			 exit_phys);
	pmdval = (exit_phys & PGDIR_MASK) |
		     PMD_TYPE_SECT | PMD_SECT_AP_WRITE;
	pmd[0] = __pmd(pmdval);
	pmd[1] = __pmd(pmdval + (1 << (PGDIR_SHIFT - 1)));

	msm_saved_state_phys =
		allocate_contiguous_ebi_nomap(CPU_SAVED_STATE_SIZE *
					      num_possible_cpus(), 4);
	if (!msm_saved_state_phys)
		return -ENOMEM;
	msm_saved_state = ioremap_nocache(msm_saved_state_phys,
					  CPU_SAVED_STATE_SIZE *
					  num_possible_cpus());
	if (!msm_saved_state)
		return -ENOMEM;

	/* It is remotely possible that the code in msm_pm_collapse_exit()
	 * which turns on the MMU with this mapping is in the
	 * next even-numbered megabyte beyond the
	 * start of msm_pm_collapse_exit().
	 * Map this megabyte in as well.
	 */
	pmd[2] = __pmd(pmdval + (2 << (PGDIR_SHIFT - 1)));
	flush_pmd_entry(pmd);
	msm_pm_pc_pgd = virt_to_phys(pc_pgd);
	clean_caches((unsigned long)&msm_pm_pc_pgd, sizeof(msm_pm_pc_pgd),
		     virt_to_phys(&msm_pm_pc_pgd));
#endif

	msm_pm_smem_data = smem_alloc(SMEM_APPS_DEM_SLAVE_DATA,
		sizeof(*msm_pm_smem_data));
	if (msm_pm_smem_data == NULL) {
		printk(KERN_ERR "%s: failed to get smsm_data\n", __func__);
		return -ENODEV;
	}

	ret = msm_timer_init_time_sync(msm_pm_timeout);
	if (ret)
		return ret;

	ret = smsm_change_intr_mask(SMSM_POWER_MASTER_DEM, 0xFFFFFFFF, 0);
	if (ret) {
		printk(KERN_ERR "%s: failed to clear interrupt mask, %d\n",
			__func__, ret);
		return ret;
	}

	if (cpu_is_msm8625()) {
		target_type = TARGET_IS_8625;
		clean_caches((unsigned long)&target_type, sizeof(target_type),
				virt_to_phys(&target_type));

		/*
		 * Configure the MPA5_GDFS_CNT_VAL register for
		 * DBGPWRUPEREQ_OVERRIDE[17:16] = Override the
		 * DBGNOPOWERDN for each cpu.
		 * MPA5_GDFS_CNT_VAL[9:0] = Delay counter for
		 * GDFS control.
		 */
		val = 0x00030002;
		__raw_writel(val, (MSM_CFG_CTL_BASE + 0x38));

		l2x0_base_addr = MSM_L2CC_BASE;
	}

#ifdef CONFIG_MSM_MEMORY_LOW_POWER_MODE
	/* The wakeup_reason field is overloaded during initialization time
	   to signal Modem that Apps will control the low power modes of
	   the memory.
	 */
	msm_pm_smem_data->wakeup_reason = 1;
	smsm_change_state(SMSM_APPS_DEM, 0, DEM_SLAVE_SMSM_RUN);
#endif

	BUG_ON(msm_pm_modes == NULL);

	suspend_set_ops(&msm_pm_ops);

	msm_pm_mode_sysfs_add();
	msm_pm_add_stats(enable_stats, ARRAY_SIZE(enable_stats));

	atomic_set(&msm_pm_init_done, 1);
	return 0;
}

开发者ID:18712886438，项目名称:NewWorld-F160-JB-Kernel，代码行数:101，代码来源:pm2.c

示例14: smem_alloc

	/* Time Slave State Bits */
	#define SLAVE_TIME_REQUEST         0x0400
	#define SLAVE_TIME_POLL            0x0800
	#define SLAVE_TIME_INIT            0x1000

	uint32_t *smem_clock;
	uint32_t smem_clock_val;
	uint32_t state;

	smem_clock = smem_alloc(SMEM_SMEM_SLOW_CLOCK_VALUE, sizeof(uint32_t));
	if (smem_clock == NULL) {
		printk(KERN_ERR "no smem clock\n");
		return 0;
	}

	state = smsm_get_state(SMSM_MODEM_STATE);
	if ((state & SMSM_INIT) == 0) {
		printk(KERN_ERR "smsm not initialized\n");
		return 0;
	}

	time_start(data);
	while ((state = smsm_get_state(SMSM_TIME_MASTER_DEM)) &
		MASTER_TIME_PENDING) {
		if (time_expired(data)) {
			printk(KERN_INFO "get_smem_clock: timeout 1 still "
				"invalid state %x\n", state);
			return 0;
		}
	}

	smsm_change_state(SMSM_APPS_DEM, SLAVE_TIME_POLL | SLAVE_TIME_INIT,
		SLAVE_TIME_REQUEST);

	time_start(data);
	while (!((state = smsm_get_state(SMSM_TIME_MASTER_DEM)) &
		MASTER_TIME_PENDING)) {
		if (time_expired(data)) {
			printk(KERN_INFO "get_smem_clock: timeout 2 still "
				"invalid state %x\n", state);
			smem_clock_val = 0;
			goto sync_sclk_exit;
		}
	}

	smsm_change_state(SMSM_APPS_DEM, SLAVE_TIME_REQUEST, SLAVE_TIME_POLL);

	time_start(data);
	do {
		smem_clock_val = *smem_clock;
	} while (smem_clock_val == 0 && !time_expired(data));

	state = smsm_get_state(SMSM_TIME_MASTER_DEM);

	if (smem_clock_val) {
		if (update != NULL)
			update(data, smem_clock_val);

		if (msm_timer_debug_mask & MSM_TIMER_DEBUG_SYNC)
			printk(KERN_INFO
				"get_smem_clock: state %x clock %u\n",
				state, smem_clock_val);
	} else {
		printk(KERN_INFO "get_smem_clock: timeout state %x clock %u\n",
			state, smem_clock_val);
	}

sync_sclk_exit:
	smsm_change_state(SMSM_APPS_DEM, SLAVE_TIME_REQUEST | SLAVE_TIME_POLL,
		SLAVE_TIME_INIT);
	return smem_clock_val;
}
#else /* CONFIG_MSM_N_WAY_SMSM */
static uint32_t msm_timer_sync_sclk(
	void (*time_start)(struct msm_timer_sync_data_t *data),
	bool (*time_expired)(struct msm_timer_sync_data_t *data),
	void (*update)(struct msm_timer_sync_data_t *data, uint32_t clk_val),
	struct msm_timer_sync_data_t *data)
{
	uint32_t *smem_clock;
	uint32_t smem_clock_val;
	uint32_t last_state;
	uint32_t state;

	smem_clock = smem_alloc(SMEM_SMEM_SLOW_CLOCK_VALUE,
				sizeof(uint32_t));

	if (smem_clock == NULL) {
		printk(KERN_ERR "no smem clock\n");
		return 0;
	}

	last_state = state = smsm_get_state(SMSM_MODEM_STATE);
	smem_clock_val = *smem_clock;
	if (smem_clock_val) {
		printk(KERN_INFO "get_smem_clock: invalid start state %x "
			"clock %u\n", state, smem_clock_val);
		smsm_change_state(SMSM_APPS_STATE,
				  SMSM_TIMEWAIT, SMSM_TIMEINIT);

//.........这里部分代码省略.........

开发者ID:Racing1，项目名称:zeppelin_kernel，代码行数:101，代码来源:timer.c

示例15: smsm_riva_reset

static void smsm_riva_reset(void)
{
	smsm_change_state(SMSM_APPS_STATE, SMSM_RESET, SMSM_RESET);
}

开发者ID:Ca1ne，项目名称:Enoch316，代码行数:4，代码来源:wcnss-ssr-8960.c

示例16: debug_test_smsm

static int debug_test_smsm(char *buf, int max)
{
	int i = 0;
	int test_num = 0;
	int ret;

	
	do {
		test_num++;
		SMSM_CB_TEST_INIT();
		ret = smsm_state_cb_register(SMSM_APPS_STATE, SMSM_SMDINIT,
				smsm_state_cb, (void *)0x1234);
		UT_EQ_INT(ret, 0);

		
		UT_EQ_INT(smsm_cb_data.cb_count, 0);
		INIT_COMPLETION(smsm_cb_completion);
		smsm_change_state(SMSM_APPS_STATE, SMSM_SMDINIT, 0x0);
		UT_GT_INT((int)wait_for_completion_timeout(&smsm_cb_completion,
					msecs_to_jiffies(20)), 0);

		UT_EQ_INT(smsm_cb_data.cb_count, 1);
		UT_EQ_INT(smsm_cb_data.old_state & SMSM_SMDINIT, SMSM_SMDINIT);
		UT_EQ_INT(smsm_cb_data.new_state & SMSM_SMDINIT, 0x0);
		UT_EQ_INT((int)smsm_cb_data.data, 0x1234);

		
		INIT_COMPLETION(smsm_cb_completion);
		smsm_change_state(SMSM_APPS_STATE, 0x0, SMSM_SMDINIT);
		UT_GT_INT((int)wait_for_completion_timeout(&smsm_cb_completion,
					msecs_to_jiffies(20)), 0);
		UT_EQ_INT(smsm_cb_data.cb_count, 2);
		UT_EQ_INT(smsm_cb_data.old_state & SMSM_SMDINIT, 0x0);
		UT_EQ_INT(smsm_cb_data.new_state & SMSM_SMDINIT, SMSM_SMDINIT);

		
		ret = smsm_state_cb_deregister(SMSM_APPS_STATE, SMSM_SMDINIT,
				smsm_state_cb, (void *)0x1234);
		UT_EQ_INT(ret, 2);

		
		INIT_COMPLETION(smsm_cb_completion);
		smsm_change_state(SMSM_APPS_STATE, SMSM_SMDINIT, 0x0);
		smsm_change_state(SMSM_APPS_STATE, 0x0, SMSM_SMDINIT);
		UT_EQ_INT((int)wait_for_completion_timeout(&smsm_cb_completion,
					msecs_to_jiffies(20)), 0);
		UT_EQ_INT(smsm_cb_data.cb_count, 2);

		i += scnprintf(buf + i, max - i, "Test %d - PASS\n", test_num);
	} while (0);

	
	do {
		test_num++;
		SMSM_CB_TEST_INIT();
		ret = smsm_state_cb_register(SMSM_APPS_STATE, SMSM_SMDINIT,
				smsm_state_cb, (void *)0x1234);
		UT_EQ_INT(ret, 0);
		ret = smsm_state_cb_register(SMSM_APPS_STATE, SMSM_INIT,
				smsm_state_cb, (void *)0x1234);
		UT_EQ_INT(ret, 1);

		
		INIT_COMPLETION(smsm_cb_completion);
		UT_EQ_INT(smsm_cb_data.cb_count, 0);
		smsm_change_state(SMSM_APPS_STATE, SMSM_SMDINIT, 0x0);
		UT_GT_INT((int)wait_for_completion_timeout(&smsm_cb_completion,
					msecs_to_jiffies(20)), 0);
		UT_EQ_INT(smsm_cb_data.cb_count, 1);
		INIT_COMPLETION(smsm_cb_completion);
		smsm_change_state(SMSM_APPS_STATE, 0x0, SMSM_SMDINIT);
		UT_GT_INT((int)wait_for_completion_timeout(&smsm_cb_completion,
					msecs_to_jiffies(20)), 0);
		UT_EQ_INT(smsm_cb_data.cb_count, 2);

		INIT_COMPLETION(smsm_cb_completion);
		smsm_change_state(SMSM_APPS_STATE, SMSM_INIT, 0x0);
		UT_GT_INT((int)wait_for_completion_timeout(&smsm_cb_completion,
					msecs_to_jiffies(20)), 0);
		UT_EQ_INT(smsm_cb_data.cb_count, 3);
		INIT_COMPLETION(smsm_cb_completion);
		smsm_change_state(SMSM_APPS_STATE, 0x0, SMSM_INIT);
		UT_GT_INT((int)wait_for_completion_timeout(&smsm_cb_completion,
					msecs_to_jiffies(20)), 0);
		UT_EQ_INT(smsm_cb_data.cb_count, 4);

		
		ret = smsm_state_cb_deregister(SMSM_APPS_STATE, SMSM_SMDINIT,
				smsm_state_cb, (void *)0x1234);
		UT_EQ_INT(ret, 1);
		INIT_COMPLETION(smsm_cb_completion);
		smsm_change_state(SMSM_APPS_STATE, SMSM_SMDINIT, 0x0);
		smsm_change_state(SMSM_APPS_STATE, 0x0, SMSM_SMDINIT);
		UT_EQ_INT((int)wait_for_completion_timeout(&smsm_cb_completion,
					msecs_to_jiffies(20)), 0);
		UT_EQ_INT(smsm_cb_data.cb_count, 4);

		INIT_COMPLETION(smsm_cb_completion);
		smsm_change_state(SMSM_APPS_STATE, SMSM_INIT, 0x0);
		UT_GT_INT((int)wait_for_completion_timeout(&smsm_cb_completion,
//.........这里部分代码省略.........

开发者ID:Gilbert32，项目名称:leo-3.4，代码行数:101，代码来源:smd_debug.c

示例17: smd_tty_port_activate

static int smd_tty_port_activate(struct tty_port *tport,
				 struct tty_struct *tty)
{
	int res = 0;
	unsigned int n = tty->index;
	struct smd_tty_info *info;
	const char *peripheral = NULL;


	if (n >= MAX_SMD_TTYS || !smd_tty[n].smd)
		return -ENODEV;

	info = smd_tty + n;

	mutex_lock(&smd_tty_lock);
	tty->driver_data = info;

	peripheral = smd_edge_to_subsystem(smd_tty[n].smd->edge);
	if (peripheral) {
		info->pil = subsystem_get(peripheral);
		if (IS_ERR(info->pil)) {
			SMD_TTY_INFO(
				"%s failed on smd_tty device :%s subsystem_get failed for %s",
				__func__, smd_tty[n].smd->port_name,
				peripheral);

			/*
			 * Sleep, inorder to reduce the frequency of
			 * retry by user-space modules and to avoid
			 * possible watchdog bite.
			 */
			msleep((smd_tty[n].open_wait * 1000));
			res = PTR_ERR(info->pil);
			goto out;
		}

		/* Wait for the modem SMSM to be inited for the SMD
		 * Loopback channel to be allocated at the modem. Since
		 * the wait need to be done atmost once, using msleep
		 * doesn't degrade the performance.
		 */
		if (n == LOOPBACK_IDX) {
			if (!is_modem_smsm_inited())
				msleep(5000);
			smsm_change_state(SMSM_APPS_STATE,
					  0, SMSM_SMD_LOOPBACK);
			msleep(100);
		}

		/*
		 * Wait for a channel to be allocated so we know
		 * the modem is ready enough.
		 */
		if (smd_tty[n].open_wait) {
			res = wait_for_completion_interruptible_timeout(
					&info->ch_allocated,
					msecs_to_jiffies(smd_tty[n].open_wait *
									1000));

			if (res == 0) {
				SMD_TTY_INFO(
					"Timed out waiting for SMD channel %s",
					smd_tty[n].smd->port_name);
				res = -ETIMEDOUT;
				goto release_pil;
			} else if (res < 0) {
				SMD_TTY_INFO(
					"Error waiting for SMD channel %s : %d\n",
					smd_tty[n].smd->port_name, res);
				goto release_pil;
			}
#ifdef CONFIG_MSM_SMD_TTY_DS_LEGACY
			/*
			 * on boot, process tried to open smd0 sleeps until
			 * modem is ready or timeout.
			 */
			if (n == DS_IDX) {
				/* wait for open ready status in seconds */
				pr_info("%s: checking DS modem status\n", __func__);
				res = wait_event_interruptible_timeout(
						info->ch_opened_wait_queue,
						info->is_dsmodem_ready,
						(smd_tty_ds_modem_wait * HZ));
				if (!res) {
					res = -ETIMEDOUT;
					pr_err("%s: timeout to wait for %s modem: %d\n",
							__func__,
							smd_tty[n].smd->port_name,
							res);
					goto release_pil;
				} else if (res < 0) {
					pr_err("%s: Error waiting for %s modem: %d\n",
							__func__,
							smd_tty[n].smd->port_name,
							res);
					goto release_pil;
				}
				pr_info("%s: DS modem is OK, open smd0..\n",
						__func__);
			}
//.........这里部分代码省略.........

开发者ID:GAXUSXX，项目名称:GaXusKernel，代码行数:101，代码来源:smd_tty.c

示例18: try_to_suspend

static void try_to_suspend(struct work_struct *work)
{
	unsigned int initial_count, final_count;

	if (!pm_get_wakeup_count(&initial_count, true)) {
#ifdef CONFIG_HTC_POWER_DEBUG
		pr_info("[P] suspend abort, wakeup event nonzero\n");
		htc_print_active_wakeup_sources();
#endif
		goto out;
	}

	mutex_lock(&autosleep_lock);

	if (!pm_save_wakeup_count(initial_count) ||
		system_state != SYSTEM_RUNNING) {
#ifdef CONFIG_HTC_POWER_DEBUG
		pr_info("[P] suspend abort, events not matched or being processed\n");
#endif
		mutex_unlock(&autosleep_lock);
		goto out;
	}

	if (autosleep_state == PM_SUSPEND_ON) {
#ifdef CONFIG_HTC_POWER_DEBUG
		pr_info("[P] suspend abort, autosleep_state is ON\n");
#endif
		mutex_unlock(&autosleep_lock);
		return;
	}
	if (autosleep_state >= PM_SUSPEND_MAX)
		hibernate();
	else {
		smsm_change_state(SMSM_APPS_STATE, HTC_SMSM_APPS_RESUME, HTC_SMSM_APPS_SUSPEND);
		printk(KERN_DEBUG "Enable garbage filter\n");
#ifdef CONFIG_HTC_POWER_DEBUG
		pr_info("[R] suspend start\n");
#endif
		pm_suspend(autosleep_state);
	}

	mutex_unlock(&autosleep_lock);

	if (!pm_get_wakeup_count(&final_count, false)) {
#ifdef CONFIG_HTC_POWER_DEBUG
		pr_info("[R] resume end\n");
#endif
		smsm_change_state(SMSM_APPS_STATE, HTC_SMSM_APPS_SUSPEND, HTC_SMSM_APPS_RESUME);
		printk(KERN_DEBUG "Disable garbage filter\n");
		goto out;
	}
	if (final_count == initial_count) {
#ifdef CONFIG_HTC_POWER_DEBUG
		pr_info("[P] wakeup occured for an unknown reason, wait HZ/2\n");
#endif
		schedule_timeout_uninterruptible(HZ / 2);
	}
#ifdef CONFIG_HTC_POWER_DEBUG
	pr_info("[R] resume end\n");
#endif
 out:
	queue_up_suspend_work();
}

开发者ID:Clumsy-Kernel-Development，项目名称:M9_Kernel，代码行数:63，代码来源:autosleep.c

示例19: notify_modem_app_reboot

static void notify_modem_app_reboot(void)
{
	smsm_change_state(SMSM_APPS_STATE, SMSM_APPS_REBOOT, SMSM_APPS_REBOOT);
}

开发者ID:MethHeadAlert，项目名称:M9，代码行数:4，代码来源:htc_modem_notifier.c

示例20: rpcrouter_smd_remote_close

static int rpcrouter_smd_remote_close(void)
{
    smsm_change_state(SMSM_APPS_STATE, SMSM_RPCINIT, 0);
    return smd_close(smd_remote_xprt.channel);
}

开发者ID:underdarkonsole，项目名称:huawei_vision_kernel_JB，代码行数:5，代码来源:rpcrouter_smd_xprt.c

注：本文中的smsm_change_state函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。

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C++ smsm_change_state函数代码示例

示例1: smsm_riva_reset

示例2: dsps_crash_shutdown

示例3: rpcrouter_smd_remote_probe

示例4: dsps_crash_shutdown

示例5: loopback_probe_worker

示例6: riva_crash_shutdown

示例7: loopback_probe_worker

示例8: wcn36xx_dxe_alloc_ctl_blks

示例9: smsm_riva_reset

示例10: smd_tty_open

示例11: bit

示例12: MSM_PM_DPRINTK

示例13: msm_pm_init

示例14: smem_alloc

示例15: smsm_riva_reset

示例16: debug_test_smsm

示例17: smd_tty_port_activate

示例18: try_to_suspend

示例19: notify_modem_app_reboot

示例20: rpcrouter_smd_remote_close

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