[dpdk-dev] Bulk dequeue of packets and the returned values, question

2014-09-29 Thread Wiles, Roger Keith
ev at dpdk.org >> Subject: Re: [dpdk-dev] Bulk dequeue of packets and the returned values, >> question >> >> On Sun, Sep 28, 2014 at 11:06:17PM +, Wiles, Roger Keith wrote: >>> Thanks Venky, >>> On Sep 28, 2014, at 5:23 PM, Venkatesan, Venky >&g

[dpdk-dev] Bulk dequeue of packets and the returned values, question

2014-09-29 Thread Bruce Richardson
On Sun, Sep 28, 2014 at 11:06:17PM +, Wiles, Roger Keith wrote: > Thanks Venky, > On Sep 28, 2014, at 5:23 PM, Venkatesan, Venky intel.com> wrote: > > > Keith, > > > > On 9/28/2014 11:04 AM, Wiles, Roger Keith wrote: > >> I am also looking at the bulk dequeue routines, which the ring can be

[dpdk-dev] Bulk dequeue of packets and the returned values, question

2014-09-29 Thread Ananyev, Konstantin
> -Original Message- > From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Bruce Richardson > Sent: Monday, September 29, 2014 1:10 PM > To: Wiles, Roger Keith (Wind River) > Cc: dev at dpdk.org > Subject: Re: [dpdk-dev] Bulk dequeue of packets and the returned v

[dpdk-dev] Bulk dequeue of packets and the returned values, question

2014-09-29 Thread Neil Horman
On Mon, Sep 29, 2014 at 01:10:22PM +0100, Bruce Richardson wrote: > On Sun, Sep 28, 2014 at 11:06:17PM +, Wiles, Roger Keith wrote: > > Thanks Venky, > > On Sep 28, 2014, at 5:23 PM, Venkatesan, Venky > intel.com> wrote: > > > > > Keith, > > > > > > On 9/28/2014 11:04 AM, Wiles, Roger Keith

[dpdk-dev] Bulk dequeue of packets and the returned values, question

2014-09-28 Thread Wiles, Roger Keith
Thanks Venky, On Sep 28, 2014, at 5:23 PM, Venkatesan, Venky wrote: > Keith, > > On 9/28/2014 11:04 AM, Wiles, Roger Keith wrote: >> I am also looking at the bulk dequeue routines, which the ring can be fixed >> or variable. On fixed < 0 on error is returned and 0 if successful. On a >> vari

[dpdk-dev] Bulk dequeue of packets and the returned values, question

2014-09-28 Thread Neil Horman
On Sun, Sep 28, 2014 at 03:23:44PM -0700, Venkatesan, Venky wrote: > Keith, > > On 9/28/2014 11:04 AM, Wiles, Roger Keith wrote: > >I am also looking at the bulk dequeue routines, which the ring can be fixed > >or variable. On fixed < 0 on error is returned and 0 if successful. On a > >variable

[dpdk-dev] Bulk dequeue of packets and the returned values, question

2014-09-28 Thread Wiles, Roger Keith
I am also looking at the bulk dequeue routines, which the ring can be fixed or variable. On fixed < 0 on error is returned and 0 if successful. On a variable ring < 0 on error or n on success, but I think n can be zero in the variable case, correct? If these are true then why not have the rout

[dpdk-dev] Bulk dequeue of packets and the returned values, question

2014-09-28 Thread Neil Horman
On Sun, Sep 28, 2014 at 06:04:42PM +, Wiles, Roger Keith wrote: > I am also looking at the bulk dequeue routines, which the ring can be fixed > or variable. On fixed < 0 on error is returned and 0 if successful. On a > variable ring < 0 on error or n on success, but I think n can be zero in

[dpdk-dev] Bulk dequeue of packets and the returned values, question

2014-09-28 Thread Venkatesan, Venky
Keith, On 9/28/2014 11:04 AM, Wiles, Roger Keith wrote: > I am also looking at the bulk dequeue routines, which the ring can be fixed > or variable. On fixed < 0 on error is returned and 0 if successful. On a > variable ring < 0 on error or n on success, but I think n can be zero in the > vari