urb status value

QNX Newsgroups (Archives) qdn.public.ddk.usb
1

Hi,

I am getting an urb error status value of 200004. I could not match this
up to any specified error condition. I would like to know what exactly
this error code corressponds to.

TIA & Regards,
Rajan

2

Hi,

The previous message should read as 2000004. I believe this is
USBD_STATUS_CMP_ERR. Could somebody confirm this?

Regards,
Rajan

Hi,

I am getting an urb error status value of 200004. I could not match this
up to any specified error condition. I would like to know what exactly
this error code corressponds to.

TIA & Regards,
Rajan

3

In article <a8hnq9$jon$1@nntp.qnx.com> you wrote:

The previous message should read as 2000004. I believe this is
USBD_STATUS_CMP_ERR. Could somebody confirm this?

Mask with USBD_URB_STATUS_MASK, and you get USDB_STATUS_CMP_ERR
(request completed with error). Now mask with USBD_USB_STATUS_MASK,
and you get USBD_STATUS_STALL (stall condition).