C++ (Cpp) msm_hsusb_request_host Examples

Example #1

static void msm_hsusb_otg_work(struct work_struct *work)
{
	struct msmusb_hcd *mhcd;

	mhcd = container_of(work, struct msmusb_hcd, otg_work);
	msm_hsusb_request_host((void *)mhcd, mhcd->flags);
}

Example #2

File: ehci-msm72k.c Project: mifl/android_kernel_pantech_msm8660-common

static int __exit ehci_msm_remove(struct platform_device *pdev)
{
	struct usb_hcd *hcd = platform_get_drvdata(pdev);
	struct msmusb_hcd *mhcd = hcd_to_mhcd(hcd);
	struct msm_usb_host_platform_data *pdata;
	int retval = 0;

	pdata = pdev->dev.platform_data;
	device_init_wakeup(&pdev->dev, 0);
	
#ifdef CONFIG_USB_HOST_NOTIFY
	host_notify_dev_unregister(&hcd->ndev);
#endif
	msm_hsusb_request_host((void *)mhcd, REQUEST_STOP);
	msm_xusb_uninit_host(mhcd);
	retval = msm_xusb_rpc_close(mhcd);

	wake_lock_destroy(&mhcd->wlock);
	usb_put_hcd(hcd);
	clk_put(pdata->ebi1_clk);

	pm_runtime_disable(&pdev->dev);
	pm_runtime_set_suspended(&pdev->dev);

	return retval;
}

Example #3

File: ehci-msm72k.c Project: weritos666/ARCHOS_50_Platinum

static void msm_hsusb_start_host(struct usb_bus *bus, int start)
{
    struct usb_hcd *hcd = bus_to_hcd(bus);
    struct msmusb_hcd *mhcd = hcd_to_mhcd(hcd);

    mhcd->flags = start;
    if (in_interrupt())
        schedule_work(&mhcd->otg_work);
    else
        msm_hsusb_request_host((void *)mhcd, mhcd->flags);

}

Example #4

static int __exit ehci_msm_remove(struct platform_device *pdev)
{
	struct usb_hcd *hcd = platform_get_drvdata(pdev);
	struct msmusb_hcd *mhcd = hcd_to_mhcd(hcd);
	int retval = 0;

	device_init_wakeup(&pdev->dev, 0);

	msm_hsusb_request_host((void *)mhcd, REQUEST_STOP);
	msm_xusb_uninit_host(mhcd);
	usb_put_hcd(hcd);
	retval = msm_xusb_rpc_close(mhcd);

	wake_lock_destroy(&mhcd->wlock);
	pm_qos_remove_requirement(PM_QOS_SYSTEM_BUS_FREQ, (char *) dev_name(&pdev->dev));

	return retval;
}

Example #5

File: ehci-msm.c Project: rex12345/kernel-2.6.29-M860

static int __exit ehci_msm_remove(struct platform_device *pdev)
{
	struct usb_hcd *hcd = platform_get_drvdata(pdev);
	struct msmusb_hcd *mhcd = hcd_to_mhcd(hcd);
	int retval = 0;

	device_init_wakeup(&pdev->dev, 0);

	msm_hsusb_request_host(mhcd, REQUEST_STOP);
	if (mhcd->xceiv && mhcd->xceiv->set_host)
		mhcd->xceiv->set_host(mhcd->xceiv, NULL);
	msm_otg_put_transceiver(mhcd->xceiv);
	iounmap(hcd->regs);
	usb_put_hcd(hcd);
	retval = msm_xusb_rpc_close(mhcd);

	clk_put(mhcd->clk);
	clk_put(mhcd->pclk);

	wake_lock_destroy(&mhcd->wlock);
	pm_qos_remove_requirement(PM_QOS_SYSTEM_BUS_FREQ, pdev->dev.bus_id);

	return retval;
}

Example #6

File: ehci-msm.c Project: rex12345/kernel-2.6.29-M860

static int msm_xusb_otg_register(struct msmusb_hcd *mhcd)
{
	int ret = 0;
	struct msm_usb_host_platform_data *pdata = mhcd->pdata;

	switch (PHY_TYPE(pdata->phy_info)) {
	case USB_PHY_INTEGRATED:
		ret = msm_xusb_init_phy(mhcd);
		if (ret)
			break;
		mhcd->xceiv = msm_otg_get_transceiver();
		if (mhcd->xceiv && mhcd->xceiv->set_host)
			mhcd->xceiv->set_host(mhcd->xceiv, &mhcd->otg_ops);
		else
			msm_hsusb_request_host(mhcd, REQUEST_START);
		break;
	case USB_PHY_SERIAL_PMIC:
		msm_xusb_init_phy(mhcd);
		break;
	default:
		pr_err("phy type is bad\n");
	}
	return ret;
}