[dpdk-dev] [PATCH] net/bnx2x: convert to new Rx offloads API
Mody, Rasesh
Rasesh.Mody at cavium.com
Sat Apr 7 07:09:05 CEST 2018
> From: Ferruh Yigit [mailto:ferruh.yigit at intel.com]
> Sent: Thursday, April 05, 2018 6:40 AM
>
> On 4/1/2018 7:03 AM, Rasesh Mody wrote:
> > From: Harish Patil <harish.patil at cavium.com>
> >
> > Ethdev RX offloads API has changed since:
> > commit ce17eddefc20 ("ethdev: introduce Rx queue offloads API")
> >
> > This patch makes use of DEV_RX_OFFLOAD_JUMBO_FRAME offload flag to
> > advertise jumbo frame support.
> >
> > Signed-off-by: Harish Patil <harish.patil at cavium.com>
> > ---
> > drivers/net/bnx2x/bnx2x_ethdev.c | 5 ++++-
> > 1 file changed, 4 insertions(+), 1 deletion(-)
> >
> > diff --git a/drivers/net/bnx2x/bnx2x_ethdev.c
> > b/drivers/net/bnx2x/bnx2x_ethdev.c
> > index 483d5a1..fada4bd 100644
> > --- a/drivers/net/bnx2x/bnx2x_ethdev.c
> > +++ b/drivers/net/bnx2x/bnx2x_ethdev.c
> > @@ -140,11 +140,13 @@ struct rte_bnx2x_xstats_name_off {
> > bnx2x_dev_configure(struct rte_eth_dev *dev) {
> > struct bnx2x_softc *sc = dev->data->dev_private;
> > + struct rte_eth_rxmode *rxmode = &dev->data->dev_conf.rxmode;
> > +
> > int mp_ncpus = sysconf(_SC_NPROCESSORS_CONF);
> >
> > PMD_INIT_FUNC_TRACE();
> >
> > - if (dev->data->dev_conf.rxmode.jumbo_frame)
> > + if (rxmode & DEV_RX_OFFLOAD_JUMBO_FRAME)
>
> I guess you would mean "rxmode->offloads".
>
> Isn't this caught by automated build?
You are right, will send a v2 with proper offload check.
I do not think this was caught by automated build.
>
> > sc->mtu = dev->data->dev_conf.rxmode.max_rx_pkt_len;
> >
> > if (dev->data->nb_tx_queues > dev->data->nb_rx_queues) { @@ -
> 454,6
> > +456,7 @@ struct rte_bnx2x_xstats_name_off {
> > dev_info->max_rx_pktlen = BNX2X_MAX_RX_PKT_LEN;
> > dev_info->max_mac_addrs = BNX2X_MAX_MAC_ADDRS;
> > dev_info->speed_capa = ETH_LINK_SPEED_10G |
> ETH_LINK_SPEED_20G;
> > + dev_info->rx_offload_capa = DEV_RX_OFFLOAD_JUMBO_FRAME;
> > }
> >
> > static int
> >
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