On Fri, 26 May 2006, Wittawat Yamwong wrote:
> On Friday 26 May 2006 21:52, Lauri Pirttiaho wrote:
>> [...]
>> I would propose changing the behavior of sanei_usb_read bulk
>> so that in the case of NAK (resource temporarily unavailable)
>> the size is returned as 0 and the return value is set
>> e
On Fri, 26 May 2006, Lauri Pirttiaho wrote:
> When using libusb method in sanei_usb the behavior of
> sanei_usb_read bulk seems to be that in responese to
> NAK (errno -ETIMEDOUT, strerror saying "Resource
> temporarily unavailable", which means the device
> can not temporarily provide more data)
>
On Friday 26 May 2006 21:52, Lauri Pirttiaho wrote:
> [...]
> I would propose changing the behavior of sanei_usb_read bulk
> so that in the case of NAK (resource temporarily unavailable)
> the size is returned as 0 and the return value is set
> either to SANE_STATUS_GOOD (read OK, just no data
> at
On Fri, 2006-05-26 at 22:52 +0300, Lauri Pirttiaho wrote:
> Hello,
>
> I have encountered a problem with bulk read that might
> benefit from some change in sanei_usb. This problem
> becomes visible in a fast machine like AMD64 and seems
> to have been seen in Avision backend and now in cs3200f.
>
