Messages in this thread Patch in this message |  | | Date | Sun, 4 Nov 2001 09:35:19 -0800 | From | Greg KH <> | Subject | Re: Linux 2.4.13-ac7 |
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On Sun, Nov 04, 2001 at 05:59:00PM +0100, Marcus Meissner wrote: > > 2.4.13-ac7 > > o Add support for one shot interrupt urbs (Maksim Krasnyanskiy) > > in usbdevfs > > I don't see that patch, there is just one ir-usb.c patch in ac7...
It doesn't look like it really made it in. I've attached it below again.
thanks,
greg k-h
diff --minimal -Nru a/drivers/usb/devio.c b/drivers/usb/devio.c --- a/drivers/usb/devio.c Thu Nov 1 15:05:39 2001 +++ b/drivers/usb/devio.c Thu Nov 1 15:05:39 2001 @@ -844,6 +844,14 @@ uurb.buffer_length = totlen; break; + case USBDEVFS_URB_TYPE_INTERRUPT: + uurb.number_of_packets = 0; + if (uurb.buffer_length > 16384) + return -EINVAL; + if (!access_ok((uurb.endpoint & USB_DIR_IN) ? VERIFY_WRITE : VERIFY_READ, uurb.buffer, uurb.buffer_length)) + return -EFAULT; + break; + default: return -EINVAL; } - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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