On 28 May 2015 at 15:56, Bill Fischofer <bill.fischo...@linaro.org> wrote:

> This needs to be API-NEXT as it is a change to an API file.
>
I don't see this as an API change, just as a clarification of what is
defined/expected behavior.
I was expecting this behavior already with the current API but I agree that
it should be spelled out clearly.



>
> On Thu, May 28, 2015 at 7:53 AM, Savolainen, Petri (Nokia - FI/Espoo) <
> petri.savolai...@nokia.com> wrote:
>
>> Reviewed-by: Petri Savolainen <petri.savolai...@nokia.com>
>>
>>
>> > -----Original Message-----
>> > From: lng-odp [mailto:lng-odp-boun...@lists.linaro.org] On Behalf Of
>> ext
>> > Zoltan Kiss
>> > Sent: Thursday, May 28, 2015 3:19 PM
>> > To: lng-odp@lists.linaro.org
>> > Subject: [lng-odp] [PATCH] api-next: packet_io: clarify what happens
>> when
>> > not all packets are sent
>> >
>> > Currently our examples are not handling this situation as well.
>> >
>> > Signed-off-by: Zoltan Kiss <zoltan.k...@linaro.org>
>> > ---
>> >  include/odp/api/packet_io.h | 4 +++-
>> >  1 file changed, 3 insertions(+), 1 deletion(-)
>> >
>> > diff --git a/include/odp/api/packet_io.h b/include/odp/api/packet_io.h
>> > index 89356a6..b97b2b8 100644
>> > --- a/include/odp/api/packet_io.h
>> > +++ b/include/odp/api/packet_io.h
>> > @@ -111,7 +111,9 @@ int odp_pktio_recv(odp_pktio_t pktio, odp_packet_t
>> > pkt_table[], int len);
>> >   * @param pkt_table[]  Array of packets to send
>> >   * @param len          length of pkt_table[]
>> >   *
>> > - * @return Number of packets sent
>> > + * @return Number of packets sent. If it is less than 'len', the
>> > remaining
>> > + * packets at the end of pkt_table[] are left intact, and caller has to
>> > take
>> > + * care of them.
>> >   * @retval <0 on failure
>> >   */
>> >  int odp_pktio_send(odp_pktio_t pktio, odp_packet_t pkt_table[], int
>> len);
>> > --
>> > 1.9.1
>> >
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>
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