static int __devexit pil_dsps_driver_exit(struct platform_device *pdev)
{
struct dsps_data *drv = platform_get_drvdata(pdev);
smsm_state_cb_deregister(SMSM_DSPS_STATE, SMSM_RESET,
dsps_smsm_state_cb, drv);
subsys_unregister(drv->subsys);
destroy_ramdump_device(drv->smem_ramdump_dev);
destroy_ramdump_device(drv->ramdump_dev);
pil_desc_release(&drv->desc);
return 0;
}
static int __devexit pil_riva_remove(struct platform_device *pdev)
{
struct riva_data *drv = platform_get_drvdata(pdev);
subsys_unregister(drv->subsys);
destroy_ramdump_device(drv->ramdump_dev);
smsm_state_cb_deregister(SMSM_WCNSS_STATE, SMSM_RESET,
smsm_state_cb_hdlr, drv);
pil_desc_release(&drv->pil_desc);
return 0;
}
static int modem_shutdown(const struct subsys_data *subsys)
{
void __iomem *q6_fw_wdog_addr;
void __iomem *q6_sw_wdog_addr;
int smsm_notif_unregistered = 0;
if (!(smsm_get_state(SMSM_MODEM_STATE) & SMSM_RESET)) {
smsm_state_cb_deregister(SMSM_MODEM_STATE, SMSM_RESET,
smsm_state_cb, 0);
smsm_notif_unregistered = 1;
smsm_reset_modem(SMSM_RESET);
}
/*
* Cancel any pending wdog_check work items, since we're shutting
* down anyway.
*/
cancel_delayed_work(&modem_wdog_check_work);
/*
* Disable the modem watchdog since it keeps running even after the
* modem is shutdown.
*/
q6_fw_wdog_addr = ioremap_nocache(Q6_FW_WDOG_ENABLE, 4);
if (!q6_fw_wdog_addr)
return -ENOMEM;
q6_sw_wdog_addr = ioremap_nocache(Q6_SW_WDOG_ENABLE, 4);
if (!q6_sw_wdog_addr) {
iounmap(q6_fw_wdog_addr);
return -ENOMEM;
}
writel_relaxed(0x0, q6_fw_wdog_addr);
writel_relaxed(0x0, q6_sw_wdog_addr);
mb();
iounmap(q6_sw_wdog_addr);
iounmap(q6_fw_wdog_addr);
pil_force_shutdown("modem");
pil_force_shutdown("modem_fw");
disable_irq_nosync(Q6FW_WDOG_EXPIRED_IRQ);
disable_irq_nosync(Q6SW_WDOG_EXPIRED_IRQ);
if (smsm_notif_unregistered)
smsm_state_cb_register(SMSM_MODEM_STATE, SMSM_RESET,
smsm_state_cb, 0);
return 0;
}
static int pil_q6v4_modem_driver_exit(struct platform_device *pdev)
{
struct q6v4_modem *drv = platform_get_drvdata(pdev);
smsm_state_cb_deregister(SMSM_MODEM_STATE, SMSM_RESET,
smsm_state_cb, drv);
subsys_unregister(drv->subsys);
destroy_ramdump_device(drv->smem_ramdump_dev);
destroy_ramdump_device(drv->sw_ramdump_dev);
destroy_ramdump_device(drv->fw_ramdump_dev);
if (drv->loadable) {
msm_pil_unregister(drv->q6_sw.pil);
msm_pil_unregister(drv->q6_fw.pil);
}
return 0;
}
static int __init riva_ssr_module_init(void)
{
int ret;
ret = smsm_state_cb_register(SMSM_WCNSS_STATE, SMSM_RESET,
smsm_state_cb_hdlr, 0);
if (ret < 0) {
pr_err("%s: Unable to register smsm callback for Riva Reset!"
" (%d)\n", MODULE_NAME, ret);
goto out;
}
ret = request_irq(RIVA_APSS_WDOG_BITE_RESET_RDY_IRQ,
riva_wdog_bite_irq_hdlr, IRQF_TRIGGER_HIGH,
"riva_wdog", NULL);
if (ret < 0) {
pr_err("%s: Unable to register for Riva bite interrupt"
" (%d)\n", MODULE_NAME, ret);
goto out1;
}
ret = riva_restart_init();
if (ret < 0) {
pr_err("%s: Unable to register with ssr. (%d)\n",
MODULE_NAME, ret);
goto out2;
}
riva_ramdump_dev = create_ramdump_device("riva");
if (!riva_ramdump_dev) {
pr_err("%s: Unable to create ramdump device.\n",
MODULE_NAME);
ret = -ENOMEM;
goto out2;
}
INIT_DELAYED_WORK(&cancel_vote_work, riva_post_bootup);
pr_info("%s: module initialized\n", MODULE_NAME);
return ret;
out2:
free_irq(RIVA_APSS_WDOG_BITE_RESET_RDY_IRQ, NULL);
out1:
smsm_state_cb_deregister(SMSM_WCNSS_STATE, SMSM_RESET,
smsm_state_cb_hdlr, 0);
out:
return ret;
}
static int __devinit pil_riva_probe(struct platform_device *pdev)
{
struct riva_data *drv;
struct resource *res;
struct pil_desc *desc;
int ret;
drv = devm_kzalloc(&pdev->dev, sizeof(*drv), GFP_KERNEL);
if (!drv)
return -ENOMEM;
platform_set_drvdata(pdev, drv);
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
drv->base = devm_request_and_ioremap(&pdev->dev, res);
if (!drv->base)
return -ENOMEM;
res = platform_get_resource(pdev, IORESOURCE_MEM, 1);
drv->cbase = devm_request_and_ioremap(&pdev->dev, res);
if (!drv->cbase)
return -ENOMEM;
drv->pll_supply = devm_regulator_get(&pdev->dev, "pll_vdd");
if (IS_ERR(drv->pll_supply)) {
dev_err(&pdev->dev, "failed to get pll supply\n");
return PTR_ERR(drv->pll_supply);
}
if (regulator_count_voltages(drv->pll_supply) > 0) {
ret = regulator_set_voltage(drv->pll_supply, 1800000, 1800000);
if (ret) {
dev_err(&pdev->dev,
"failed to set pll supply voltage\n");
return ret;
}
ret = regulator_set_optimum_mode(drv->pll_supply, 100000);
if (ret < 0) {
dev_err(&pdev->dev,
"failed to set pll supply optimum mode\n");
return ret;
}
}
drv->irq = platform_get_irq(pdev, 0);
if (drv->irq < 0)
return drv->irq;
drv->xo = devm_clk_get(&pdev->dev, "cxo");
if (IS_ERR(drv->xo))
return PTR_ERR(drv->xo);
desc = &drv->pil_desc;
desc->name = "wcnss";
desc->dev = &pdev->dev;
desc->owner = THIS_MODULE;
desc->proxy_timeout = 10000;
if (pas_supported(PAS_WCNSS) > 0) {
desc->ops = &pil_riva_ops_trusted;
dev_info(&pdev->dev, "using secure boot\n");
} else {
desc->ops = &pil_riva_ops;
dev_info(&pdev->dev, "using non-secure boot\n");
}
ret = pil_desc_init(desc);
ret = smsm_state_cb_register(SMSM_WCNSS_STATE, SMSM_RESET,
smsm_state_cb_hdlr, drv);
if (ret < 0)
goto err_smsm;
drv->subsys_desc.name = "wcnss";
drv->subsys_desc.dev = &pdev->dev;
drv->subsys_desc.owner = THIS_MODULE;
drv->subsys_desc.start = riva_start;
drv->subsys_desc.stop = riva_stop;
drv->subsys_desc.shutdown = riva_shutdown;
drv->subsys_desc.powerup = riva_powerup;
drv->subsys_desc.ramdump = riva_ramdump;
drv->subsys_desc.crash_shutdown = riva_crash_shutdown;
INIT_DELAYED_WORK(&drv->cancel_work, riva_post_bootup);
drv->ramdump_dev = create_ramdump_device("riva", &pdev->dev);
if (!drv->ramdump_dev) {
ret = -ENOMEM;
goto err_ramdump;
}
drv->subsys = subsys_register(&drv->subsys_desc);
if (IS_ERR(drv->subsys)) {
ret = PTR_ERR(drv->subsys);
goto err_subsys;
}
scm_pas_init(MSM_BUS_MASTER_SPS);
ret = devm_request_irq(&pdev->dev, drv->irq, riva_wdog_bite_irq_hdlr,
IRQF_TRIGGER_RISING, "riva_wdog", drv);
if (ret < 0)
goto err;
return 0;
err:
subsys_unregister(drv->subsys);
err_subsys:
destroy_ramdump_device(drv->ramdump_dev);
err_ramdump:
smsm_state_cb_deregister(SMSM_WCNSS_STATE, SMSM_RESET,
smsm_state_cb_hdlr, drv);
err_smsm:
pil_desc_release(desc);
return ret;
}
/**
* platform driver
*
*/
static int __devinit dsps_probe(struct platform_device *pdev)
{
int ret;
pr_debug("%s.\n", __func__);
if (pdev->dev.platform_data == NULL) {
pr_err("%s: platform data is NULL.\n", __func__);
return -ENODEV;
}
drv = kzalloc(sizeof(*drv), GFP_KERNEL);
if (drv == NULL) {
pr_err("%s: kzalloc fail.\n", __func__);
goto alloc_err;
}
drv->pdata = pdev->dev.platform_data;
drv->dev_class = class_create(THIS_MODULE, DRV_NAME);
if (drv->dev_class == NULL) {
pr_err("%s: class_create fail.\n", __func__);
goto res_err;
}
ret = alloc_chrdev_region(&drv->dev_num, 0, 1, DRV_NAME);
if (ret) {
pr_err("%s: alloc_chrdev_region fail.\n", __func__);
goto alloc_chrdev_region_err;
}
drv->dev = device_create(drv->dev_class, NULL,
drv->dev_num,
drv, DRV_NAME);
if (IS_ERR(drv->dev)) {
pr_err("%s: device_create fail.\n", __func__);
goto device_create_err;
}
drv->cdev = cdev_alloc();
if (drv->cdev == NULL) {
pr_err("%s: cdev_alloc fail.\n", __func__);
goto cdev_alloc_err;
}
cdev_init(drv->cdev, &dsps_fops);
drv->cdev->owner = THIS_MODULE;
ret = cdev_add(drv->cdev, drv->dev_num, 1);
if (ret) {
pr_err("%s: cdev_add fail.\n", __func__);
goto cdev_add_err;
}
ret = dsps_alloc_resources(pdev);
if (ret) {
pr_err("%s: failed to allocate dsps resources.\n", __func__);
goto cdev_add_err;
}
ret =
smsm_state_cb_register(SMSM_DSPS_STATE, SMSM_RESET,
dsps_smsm_state_cb, 0);
if (ret) {
pr_err("%s: smsm_state_cb_register fail %d\n", __func__,
ret);
goto smsm_register_err;
}
ret = ssr_register_subsystem(&dsps_ssrops);
if (ret) {
pr_err("%s: ssr_register_subsystem fail %d\n", __func__,
ret);
goto ssr_register_err;
}
return 0;
ssr_register_err:
smsm_state_cb_deregister(SMSM_DSPS_STATE, SMSM_RESET,
dsps_smsm_state_cb,
0);
smsm_register_err:
cdev_del(drv->cdev);
cdev_add_err:
kfree(drv->cdev);
cdev_alloc_err:
device_destroy(drv->dev_class, drv->dev_num);
device_create_err:
unregister_chrdev_region(drv->dev_num, 1);
alloc_chrdev_region_err:
class_destroy(drv->dev_class);
res_err:
kfree(drv);
drv = NULL;
alloc_err:
return -ENODEV;
}
static int debug_test_smsm(char *buf, int max)
{
int i = 0;
int test_num = 0;
int ret;
/* Test case 1 - Register new callback for notification */
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);
/* de-assert SMSM_SMD_INIT to trigger state update */
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);
/* re-assert SMSM_SMD_INIT to trigger state update */
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);
/* deregister callback */
ret = smsm_state_cb_deregister(SMSM_APPS_STATE, SMSM_SMDINIT,
smsm_state_cb, (void *)0x1234);
UT_EQ_INT(ret, 2);
/* make sure state change doesn't cause any more callbacks */
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);
/* Test case 2 - Update already registered callback */
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);
/* verify both callback bits work */
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);
/* deregister 1st callback */
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,
msecs_to_jiffies(20)), 0);
UT_EQ_INT(smsm_cb_data.cb_count, 5);
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, 6);
/* deregister 2nd callback */
ret = smsm_state_cb_deregister(SMSM_APPS_STATE, SMSM_INIT,
smsm_state_cb, (void *)0x1234);
UT_EQ_INT(ret, 2);
/* make sure state change doesn't cause any more callbacks */
INIT_COMPLETION(smsm_cb_completion);
smsm_change_state(SMSM_APPS_STATE, SMSM_INIT, 0x0);
smsm_change_state(SMSM_APPS_STATE, 0x0, SMSM_INIT);
UT_EQ_INT((int)wait_for_completion_timeout(&smsm_cb_completion,
msecs_to_jiffies(20)), 0);
UT_EQ_INT(smsm_cb_data.cb_count, 6);
i += scnprintf(buf + i, max - i, "Test %d - PASS\n", test_num);
} while (0);
/* Test case 3 - Two callback registrations with different data */
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 *)0x3456);
UT_EQ_INT(ret, 0);
/* verify both callbacks work */
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);
UT_EQ_INT((int)smsm_cb_data.data, 0x1234);
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, 2);
UT_EQ_INT((int)smsm_cb_data.data, 0x3456);
/* cleanup and unregister
* degregister in reverse to verify data field is
* being used
*/
smsm_change_state(SMSM_APPS_STATE, 0x0, SMSM_SMDINIT);
smsm_change_state(SMSM_APPS_STATE, 0x0, SMSM_INIT);
ret = smsm_state_cb_deregister(SMSM_APPS_STATE,
SMSM_INIT,
smsm_state_cb, (void *)0x3456);
UT_EQ_INT(ret, 2);
ret = smsm_state_cb_deregister(SMSM_APPS_STATE,
SMSM_SMDINIT,
smsm_state_cb, (void *)0x1234);
UT_EQ_INT(ret, 2);
i += scnprintf(buf + i, max - i, "Test %d - PASS\n", test_num);
} while (0);
return i;
}
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,
msecs_to_jiffies(20)), 0);
UT_EQ_INT(smsm_cb_data.cb_count, 5);
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, 6);
ret = smsm_state_cb_deregister(SMSM_APPS_STATE, SMSM_INIT,
smsm_state_cb, (void *)0x1234);
UT_EQ_INT(ret, 2);
INIT_COMPLETION(smsm_cb_completion);
smsm_change_state(SMSM_APPS_STATE, SMSM_INIT, 0x0);
smsm_change_state(SMSM_APPS_STATE, 0x0, SMSM_INIT);
UT_EQ_INT((int)wait_for_completion_timeout(&smsm_cb_completion,
msecs_to_jiffies(20)), 0);
UT_EQ_INT(smsm_cb_data.cb_count, 6);
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 *)0x3456);
UT_EQ_INT(ret, 0);
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);
UT_EQ_INT((int)smsm_cb_data.data, 0x1234);
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, 2);
UT_EQ_INT((int)smsm_cb_data.data, 0x3456);
smsm_change_state(SMSM_APPS_STATE, 0x0, SMSM_SMDINIT);
smsm_change_state(SMSM_APPS_STATE, 0x0, SMSM_INIT);
ret = smsm_state_cb_deregister(SMSM_APPS_STATE,
SMSM_INIT,
smsm_state_cb, (void *)0x3456);
UT_EQ_INT(ret, 2);
ret = smsm_state_cb_deregister(SMSM_APPS_STATE,
SMSM_SMDINIT,
smsm_state_cb, (void *)0x1234);
UT_EQ_INT(ret, 2);
i += scnprintf(buf + i, max - i, "Test %d - PASS\n", test_num);
} while (0);
return i;
}