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Date: Wed, 27 May 2020 14:00:56 -0700
From: Stephen Hemminger <stephen@networkplumber.org>
To: Ferruh Yigit <ferruh.yigit@intel.com>
Cc: dev@dpdk.org
Message-ID: <20200527140056.32811f27@hermes.lan>
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References: <20200506192730.21613-1-stephen@networkplumber.org>
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Subject: Re: [dpdk-dev] [PATCH v3 2/7] net/netvsc: implement rx/tx
descriptor status functions
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On Wed, 27 May 2020 19:14:49 +0100
Ferruh Yigit <ferruh.yigit@intel.com> wrote:
> On 5/19/2020 5:52 PM, Stephen Hemminger wrote:
> > These functions are useful for applications and debugging.
> > The netvsc PMD also transparently handles the rx/tx descriptor
> > functions for underlying VF device.
> >
> > Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
> > ---
> > drivers/net/netvsc/hn_ethdev.c | 3 ++
> > drivers/net/netvsc/hn_rxtx.c | 57 ++++++++++++++++++++++++++++++++++
> > drivers/net/netvsc/hn_var.h | 5 +++
> > 3 files changed, 65 insertions(+)
> >
> > diff --git a/drivers/net/netvsc/hn_ethdev.c b/drivers/net/netvsc/hn_ethdev.c
> > index b890fa3befa8..675a49e66a57 100644
> > --- a/drivers/net/netvsc/hn_ethdev.c
> > +++ b/drivers/net/netvsc/hn_ethdev.c
> > @@ -875,8 +875,11 @@ static const struct eth_dev_ops hn_eth_dev_ops = {
> > .tx_queue_setup = hn_dev_tx_queue_setup,
> > .tx_queue_release = hn_dev_tx_queue_release,
> > .tx_done_cleanup = hn_dev_tx_done_cleanup,
> > + .tx_descriptor_status = hn_dev_tx_descriptor_status,
> > .rx_queue_setup = hn_dev_rx_queue_setup,
> > .rx_queue_release = hn_dev_rx_queue_release,
> > + .rx_queue_count = hn_dev_rx_queue_count,
> > + .rx_descriptor_status = hn_dev_rx_queue_status,
>
> I guess this should announce 'Rx descriptor status' & 'Tx descriptor status'
> features for NIC, in 'doc/guides/nics/features/netvsc.ini' file.
>
> If so please send an incremental patch for it, I can squash it in the next-net.
Thanks, will do