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[usb] Add USB_INTERRUPT_OUT internal type

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Signed-off-by: Michael Brown <mcb30@ipxe.org>
This commit is contained in:
Michael Brown
2015-05-11 14:56:46 +01:00
parent 86aa959561
commit 0eaa3a34bf
4 changed files with 9 additions and 5 deletions
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3
src/drivers/bus/usb.c
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@@ -265,7 +265,8 @@ int usb_endpoint_described ( struct usb_endpoint *ep,
burst = ( descx ? descx->burst : USB_ENDPOINT_BURST ( sizes ) );
/* Calculate interval */
if ( type == USB_INTERRUPT ) {
if ( ( type & USB_ENDPOINT_ATTR_TYPE_MASK ) ==
USB_ENDPOINT_ATTR_INTERRUPT ) {
if ( port->speed >= USB_SPEED_HIGH ) {
/* 2^(desc->interval-1) is a microframe count */
interval = ( 1 << ( desc->interval - 1 ) );