Add support for interrupt queues to the dm ehci code.
Signed-off-by: Hans de Goede hdegoede@redhat.com Acked-by: Simon Glass sjg@chromium.org --- drivers/usb/host/ehci-hcd.c | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+)
diff --git a/drivers/usb/host/ehci-hcd.c b/drivers/usb/host/ehci-hcd.c index 363ce38..0e84265 100644 --- a/drivers/usb/host/ehci-hcd.c +++ b/drivers/usb/host/ehci-hcd.c @@ -1594,6 +1594,29 @@ static int ehci_submit_int_msg(struct udevice *dev, struct usb_device *udev, return _ehci_submit_int_msg(udev, pipe, buffer, length, interval); }
+static struct int_queue *ehci_create_int_queue(struct udevice *dev, + struct usb_device *udev, unsigned long pipe, int queuesize, + int elementsize, void *buffer, int interval) +{ + debug("%s: dev='%s', udev=%p\n", __func__, dev->name, udev); + return _ehci_create_int_queue(udev, pipe, queuesize, elementsize, + buffer, interval); +} + +static void *ehci_poll_int_queue(struct udevice *dev, struct usb_device *udev, + struct int_queue *queue) +{ + debug("%s: dev='%s', udev=%p\n", __func__, dev->name, udev); + return _ehci_poll_int_queue(udev, queue); +} + +static int ehci_destroy_int_queue(struct udevice *dev, struct usb_device *udev, + struct int_queue *queue) +{ + debug("%s: dev='%s', udev=%p\n", __func__, dev->name, udev); + return _ehci_destroy_int_queue(udev, queue); +} + int ehci_register(struct udevice *dev, struct ehci_hccr *hccr, struct ehci_hcor *hcor, const struct ehci_ops *ops, uint tweaks, enum usb_init_type init) @@ -1642,6 +1665,9 @@ struct dm_usb_ops ehci_usb_ops = { .control = ehci_submit_control_msg, .bulk = ehci_submit_bulk_msg, .interrupt = ehci_submit_int_msg, + .create_int_queue = ehci_create_int_queue, + .poll_int_queue = ehci_poll_int_queue, + .destroy_int_queue = ehci_destroy_int_queue, };
#endif