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| author | Kevin O'Connor <kevin@koconnor.net> | 2013-12-27 13:37:11 -0500 |
|---|---|---|
| committer | Kevin O'Connor <kevin@koconnor.net> | 2014-01-29 12:57:01 -0500 |
| commit | b6a406551b2eb469cbb39579ed1eabdd12718939 (patch) | |
| tree | 7fdeae9be5971f4e6dbc2684a5cc680a73c5c5f4 | |
| parent | 1b830fe763d49724a2c03a97931b7300073715ee (diff) | |
| download | seabios-b6a406551b2eb469cbb39579ed1eabdd12718939.zip seabios-b6a406551b2eb469cbb39579ed1eabdd12718939.tar.gz seabios-b6a406551b2eb469cbb39579ed1eabdd12718939.tar.bz2 | |
xhci: Set the interval parameter on interrupt pipes.
Be sure to set the interval parameter when creating an interrupt based
pipe.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
| -rw-r--r-- | src/hw/usb-xhci.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/hw/usb-xhci.c b/src/hw/usb-xhci.c index 0833cb9..b10fceb 100644 --- a/src/hw/usb-xhci.c +++ b/src/hw/usb-xhci.c @@ -895,6 +895,8 @@ xhci_alloc_pipe(struct usbdevice_s *usbdev in->slot.ctx[0] |= (31 << 27); // context entries int e = pipe->epid-1; + if (eptype == USB_ENDPOINT_XFER_INT) + in->ep[e].ctx[0] = (usb_getFrameExp(usbdev, epdesc) + 3) << 16; in->ep[e].ctx[1] |= (eptype << 3); if (epdesc->bEndpointAddress & USB_DIR_IN) in->ep[e].ctx[1] |= (1 << 5); |