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Missing calls to class SUSPEND/RESUME methods in all USB drivers

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git-svn-id: http://svn.code.sf.net/p/nuttx/code/trunk@5590 42af7a65-404d-4744-a932-0658087f49c3
This commit is contained in:
patacongo
2013-01-31 19:20:26 +00:00
parent 9de6f4d501
commit 28a0241ccd
10 changed files with 353 additions and 24 deletions
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nuttx/drivers/usbdev/pl2303.c
+84
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@@ -343,6 +343,12 @@ static int usbclass_setup(FAR struct usbdevclass_driver_s *driver,
size_t outlen);
static void usbclass_disconnect(FAR struct usbdevclass_driver_s *driver,
FAR struct usbdev_s *dev);
#ifdef CONFIG_SERIAL_REMOVABLE
static void usbclass_suspend(FAR struct usbdevclass_driver_s *driver,
FAR struct usbdev_s *dev);
static void usbclass_resume(FAR struct usbdevclass_driver_s *driver,
FAR struct usbdev_s *dev);
#endif
/* Serial port *************************************************************/
@@ -366,8 +372,13 @@ static const struct usbdevclass_driverops_s g_driverops =
usbclass_unbind, /* unbind */
usbclass_setup, /* setup */
usbclass_disconnect, /* disconnect */
#ifdef CONFIG_SERIAL_REMOVABLE
usbclass_suspend, /* suspend */
usbclass_resume, /* resume */
#else
NULL, /* suspend */
NULL, /* resume */
#endif
};
/* Serial port *************************************************************/
@@ -1888,6 +1899,79 @@ static void usbclass_disconnect(FAR struct usbdevclass_driver_s *driver,
DEV_CONNECT(dev);
}
/****************************************************************************
* Name: usbclass_suspend
*
* Description:
* Handle the USB suspend event.
*
****************************************************************************/
#ifdef CONFIG_SERIAL_REMOVABLE
static void usbclass_suspend(FAR struct usbdevclass_driver_s *driver,
FAR struct usbdev_s *dev)
{
FAR struct cdcacm_dev_s *priv;
usbtrace(TRACE_CLASSSUSPEND, 0);
#ifdef CONFIG_DEBUG
if (!driver || !dev)
{
usbtrace(TRACE_CLSERROR(USBSER_TRACEERR_INVALIDARG), 0);
return;
}
#endif
/* Extract reference to private data */
priv = ((FAR struct cdcacm_driver_s*)driver)->dev;
/* And let the "upper half" driver now that we are suspended */
uart_connected(&priv->serdev, false);
}
#endif
/****************************************************************************
* Name: usbclass_resume
*
* Description:
* Handle the USB resume event.
*
****************************************************************************/
#ifdef CONFIG_SERIAL_REMOVABLE
static void usbclass_resume(FAR struct usbdevclass_driver_s *driver,
FAR struct usbdev_s *dev)
{
FAR struct cdcacm_dev_s *priv;
usbtrace(TRACE_CLASSRESUME, 0);
#ifdef CONFIG_DEBUG
if (!driver || !dev)
{
usbtrace(TRACE_CLSERROR(USBSER_TRACEERR_INVALIDARG), 0);
return;
}
#endif
/* Extract reference to private data */
priv = ((FAR struct cdcacm_driver_s*)driver)->dev;
/* Are we still configured? */
if (priv->config != PL2303_CONFIGIDNONE)
{
/* Yes.. let the "upper half" know that have resumed */
uart_connected(&priv->serdev, true);
}
}
#endif
/****************************************************************************
* Serial Device Methods
****************************************************************************/