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From: Slava Ovsiienko <viacheslavo@mellanox.com>
To: Shahaf Shuler <shahafs@mellanox.com>, "dev@dpdk.org" <dev@dpdk.org>
Subject: Re: [dpdk-dev] [PATCH 14/14] net/mlx5: add source vport match to the ingress rules
Date: Thu, 21 Mar 2019 14:11:58 +0000	[thread overview]
Message-ID: <AM4PR05MB32652E95EEFAECF35CD49F51D2420@AM4PR05MB3265.eurprd05.prod.outlook.com> (raw)
In-Reply-To: <AM0PR0502MB37955F7F545624E420EABC07C3420@AM0PR0502MB3795.eurprd05.prod.outlook.com>

> -----Original Message-----
> From: Shahaf Shuler
> Sent: Thursday, March 21, 2019 14:15
> To: Slava Ovsiienko <viacheslavo@mellanox.com>; dev@dpdk.org
> Subject: RE: [PATCH 14/14] net/mlx5: add source vport match to the ingress
> rules
> 
> Thursday, March 21, 2019 10:11 AM, Viacheslav Ovsiienko:
> > Subject: [PATCH 14/14] net/mlx5: add source vport match to the ingress
> > rules
> >
> > For E-Switch configurations over multiport Infiniband devices we
> > should add source vport match to correctly distribute traffic between
> representors.
> >
> > Signed-off-by: Viacheslav Ovsiienko <viacheslavo@mellanox.com>
> > ---
> >  drivers/net/mlx5/mlx5_flow_dv.c | 38
> > ++++++++++++++++++++++++++++++++++++++
> >  1 file changed, 38 insertions(+)
> >
> > diff --git a/drivers/net/mlx5/mlx5_flow_dv.c
> > b/drivers/net/mlx5/mlx5_flow_dv.c index b8943da..489b3bd 100644
> > --- a/drivers/net/mlx5/mlx5_flow_dv.c
> > +++ b/drivers/net/mlx5/mlx5_flow_dv.c
> > @@ -3095,6 +3095,29 @@ struct field_modify_info modify_tcp[] = {  }
> >
> >  /**
> > + * Add source vport match to the specified matcher.
> > + *
> > + * @param[in, out] matcher
> > + *   Flow matcher.
> > + * @param[in, out] key
> > + *   Flow matcher value.
> > + * @param[in] port
> > + *   Source vport value to match
> > + * @param[in] mask
> > + *   Mask
> > + */
> > +static void
> > +flow_dv_translate_source_vport(void *matcher, void *key,
> > +			      int16_t port, uint16_t mask) {
> > +	void *misc_m = MLX5_ADDR_OF(fte_match_param, matcher,
> > misc_parameters);
> > +	void *misc_v = MLX5_ADDR_OF(fte_match_param, key,
> > misc_parameters);
> > +
> > +	MLX5_SET(fte_match_set_misc, misc_m, source_port, mask);
> > +	MLX5_SET(fte_match_set_misc, misc_v, source_port, port); }
> > +
> > +/**
> >   * Fill the flow with DV spec.
> >   *
> >   * @param[in] dev
> > @@ -3389,6 +3412,21 @@ struct field_modify_info modify_tcp[] = {
> >  	}
> >  	dev_flow->dv.actions_n = actions_n;
> >  	flow->actions = action_flags;
> > +	if (attr->ingress && !attr->transfer &&
> > +	    (priv->representor || priv->master)) {
> > +		/* It was validated - we support unidirections flows only. */
> > +		assert(!attr->egress);
> > +		/*
> > +		 * Add matching on source vport index only
> > +		 * for ingress rules in E-Switch configurations.
> > +		 */
> > +		flow_dv_translate_source_vport(matcher.mask.buf,
> > +					       dev_flow->dv.value.buf,
> > +					       priv->representor_id < 0 ?
> > +					       priv->representor_id :
> > +					       priv->representor_id + 1,
> 
> The vport of representor_id 0 will be 1?
> Who owns vport 0?

PF.
There is the foillowing vport mapping (for single E-Switch per PF):

-1 - wire
0 - PF (uplink + VF reps)
1 - VF0
2 - VF1
...
n+1 - VFn

This code is subject to change - (SF, multi E-Switch per function, etc),
this patch currently supports single E-Switch  per PF.

> 
> > +					       0xffff);
> > +	}
> >  	for (; items->type != RTE_FLOW_ITEM_TYPE_END; items++) {
> >  		int tunnel = !!(item_flags & MLX5_FLOW_LAYER_TUNNEL);
> >  		void *match_mask = matcher.mask.buf;
> > --
> > 1.8.3.1

  parent reply	other threads:[~2019-03-21 14:11 UTC|newest]

Thread overview: 217+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-02-28 18:02 [dpdk-dev] [RFC 00/10] net/mlx5: add support for multiport IB devices Viacheslav Ovsiienko
2019-02-28 18:02 ` [dpdk-dev] [RFC 01/10] net/mlx5: add multiport IB device port structure Viacheslav Ovsiienko
2019-02-28 18:02 ` [dpdk-dev] [RFC 02/10] net/mlx5: modify get ifindex routine for multiport IB Viacheslav Ovsiienko
2019-02-28 18:02 ` [dpdk-dev] [RFC 03/10] net/mlx5: add getting IB ports number " Viacheslav Ovsiienko
2019-02-28 18:02 ` [dpdk-dev] [RFC 04/10] net/mlx5: add multiport IB device support to probing Viacheslav Ovsiienko
2019-02-28 18:03 ` [dpdk-dev] [RFC 05/10] net/mlx5: add IB shared context alloc/free functions Viacheslav Ovsiienko
2019-02-28 18:03 ` [dpdk-dev] [RFC 06/10] net/mlx5: switch to the names in the shared IB context Viacheslav Ovsiienko
2019-02-28 18:03 ` [dpdk-dev] [RFC 07/10] net/mlx5: switch to the shared Protection Domain Viacheslav Ovsiienko
2019-02-28 18:03 ` [dpdk-dev] [RFC 08/10] net/mlx5: switch to the shared context IB attributes Viacheslav Ovsiienko
2019-02-28 18:03 ` [dpdk-dev] [RFC 09/10] net/mlx5: switch to the shared IB device context Viacheslav Ovsiienko
2019-02-28 18:03 ` [dpdk-dev] [RFC 10/10] net/mlx5: provide IB port for the object being created Viacheslav Ovsiienko
2019-03-21  8:11 ` [dpdk-dev] [PATCH 00/14] net/mlx5: add support for multiport IB devices Viacheslav Ovsiienko
2019-03-21  8:11   ` Viacheslav Ovsiienko
2019-03-21  8:11   ` [dpdk-dev] [PATCH 01/14] net/mlx5: add representor recognition on kernels 5.x Viacheslav Ovsiienko
2019-03-21  8:11     ` Viacheslav Ovsiienko
2019-03-21 12:13     ` Shahaf Shuler
2019-03-21 12:13       ` Shahaf Shuler
2019-03-21 15:08       ` Stephen Hemminger
2019-03-21 15:08         ` Stephen Hemminger
2019-03-21 15:31         ` Slava Ovsiienko
2019-03-21 15:31           ` Slava Ovsiienko
2019-03-21 19:08           ` Stephen Hemminger
2019-03-21 19:08             ` Stephen Hemminger
2019-03-22  8:15             ` Slava Ovsiienko
2019-03-22  8:15               ` Slava Ovsiienko
2019-03-21  8:11   ` [dpdk-dev] [PATCH 02/14] net/mlx5: introduce multiport IB device shared structure Viacheslav Ovsiienko
2019-03-21  8:11     ` Viacheslav Ovsiienko
2019-03-21  8:11   ` [dpdk-dev] [PATCH 03/14] net/mlx5: modify get ifindex routine for multiport IB Viacheslav Ovsiienko
2019-03-21  8:11     ` Viacheslav Ovsiienko
2019-03-21 12:14     ` Shahaf Shuler
2019-03-21 12:14       ` Shahaf Shuler
2019-03-21 12:58       ` Slava Ovsiienko
2019-03-21 12:58         ` Slava Ovsiienko
2019-03-21  8:11   ` [dpdk-dev] [PATCH 04/14] net/mlx5: add getting IB ports number " Viacheslav Ovsiienko
2019-03-21  8:11     ` Viacheslav Ovsiienko
2019-03-21 12:14     ` Shahaf Shuler
2019-03-21 12:14       ` Shahaf Shuler
2019-03-21  8:11   ` [dpdk-dev] [PATCH 05/14] net/mlx5: add multiport IB device support to probing Viacheslav Ovsiienko
2019-03-21  8:11     ` Viacheslav Ovsiienko
2019-03-21 12:14     ` Shahaf Shuler
2019-03-21 12:14       ` Shahaf Shuler
2019-03-21 12:54       ` Slava Ovsiienko
2019-03-21 12:54         ` Slava Ovsiienko
2019-03-21 12:57         ` Slava Ovsiienko
2019-03-21 12:57           ` Slava Ovsiienko
2019-03-24  9:00           ` Shahaf Shuler
2019-03-24  9:00             ` Shahaf Shuler
2019-03-21  8:11   ` [dpdk-dev] [PATCH 06/14] net/mlx5: add IB shared context alloc/free functions Viacheslav Ovsiienko
2019-03-21  8:11     ` Viacheslav Ovsiienko
2019-03-21 12:14     ` Shahaf Shuler
2019-03-21 12:14       ` Shahaf Shuler
2019-03-21  8:11   ` [dpdk-dev] [PATCH 07/14] net/mlx5: switch to the names in the shared IB context Viacheslav Ovsiienko
2019-03-21  8:11     ` Viacheslav Ovsiienko
2019-03-21 12:14     ` Shahaf Shuler
2019-03-21 12:14       ` Shahaf Shuler
2019-03-21  8:11   ` [dpdk-dev] [PATCH 08/14] net/mlx5: switch to the shared Protection Domain Viacheslav Ovsiienko
2019-03-21  8:11     ` Viacheslav Ovsiienko
2019-03-21 12:14     ` Shahaf Shuler
2019-03-21 12:14       ` Shahaf Shuler
2019-03-21  8:11   ` [dpdk-dev] [PATCH 09/14] net/mlx5: switch to the shared context IB attributes Viacheslav Ovsiienko
2019-03-21  8:11     ` Viacheslav Ovsiienko
2019-03-21 12:14     ` Shahaf Shuler
2019-03-21 12:14       ` Shahaf Shuler
2019-03-21  8:11   ` [dpdk-dev] [PATCH 10/14] net/mlx5: switch to the shared IB device context Viacheslav Ovsiienko
2019-03-21  8:11     ` Viacheslav Ovsiienko
2019-03-21 12:14     ` Shahaf Shuler
2019-03-21 12:14       ` Shahaf Shuler
2019-03-21  8:11   ` [dpdk-dev] [PATCH 11/14] net/mlx5: provide IB port for the object being created Viacheslav Ovsiienko
2019-03-21  8:11     ` Viacheslav Ovsiienko
2019-03-21 12:15     ` Shahaf Shuler
2019-03-21 12:15       ` Shahaf Shuler
2019-03-21  8:11   ` [dpdk-dev] [PATCH 12/14] net/mlx5: update install/uninstall int handler routines Viacheslav Ovsiienko
2019-03-21  8:11     ` Viacheslav Ovsiienko
2019-03-21 12:15     ` Shahaf Shuler
2019-03-21 12:15       ` Shahaf Shuler
2019-03-21 14:01       ` Slava Ovsiienko
2019-03-21 14:01         ` Slava Ovsiienko
2019-03-24  9:07         ` Shahaf Shuler
2019-03-24  9:07           ` Shahaf Shuler
2019-03-21  8:11   ` [dpdk-dev] [PATCH 13/14] net/mlx5: update event handler for multiport IB devices Viacheslav Ovsiienko
2019-03-21  8:11     ` Viacheslav Ovsiienko
2019-03-21 12:15     ` Shahaf Shuler
2019-03-21 12:15       ` Shahaf Shuler
2019-03-21 14:08       ` Slava Ovsiienko
2019-03-21 14:08         ` Slava Ovsiienko
2019-03-21  8:11   ` [dpdk-dev] [PATCH 14/14] net/mlx5: add source vport match to the ingress rules Viacheslav Ovsiienko
2019-03-21  8:11     ` Viacheslav Ovsiienko
2019-03-21 12:15     ` Shahaf Shuler
2019-03-21 12:15       ` Shahaf Shuler
2019-03-21 14:11       ` Slava Ovsiienko [this message]
2019-03-21 14:11         ` Slava Ovsiienko
2019-03-24  9:13         ` Shahaf Shuler
2019-03-24  9:13           ` Shahaf Shuler
2019-03-25  7:44           ` Slava Ovsiienko
2019-03-25  7:44             ` Slava Ovsiienko
2019-03-21 12:13   ` [dpdk-dev] [PATCH 00/14] net/mlx5: add support for multiport IB devices Shahaf Shuler
2019-03-21 12:13     ` Shahaf Shuler
2019-03-21 12:58     ` Slava Ovsiienko
2019-03-21 12:58       ` Slava Ovsiienko
2019-03-25 17:03   ` [dpdk-dev] [PATCH v2 " Viacheslav Ovsiienko
2019-03-25 17:03     ` Viacheslav Ovsiienko
2019-03-25 17:03     ` [dpdk-dev] [PATCH v2 01/13] net/mlx5: add representor recognition on kernels 5.x Viacheslav Ovsiienko
2019-03-25 17:03       ` Viacheslav Ovsiienko
2019-03-25 18:06       ` Stephen Hemminger
2019-03-25 18:06         ` Stephen Hemminger
2019-03-25 18:07       ` Stephen Hemminger
2019-03-25 18:07         ` Stephen Hemminger
2019-03-26  7:33         ` Slava Ovsiienko
2019-03-26  7:33           ` Slava Ovsiienko
2019-03-26 12:20       ` Shahaf Shuler
2019-03-26 12:20         ` Shahaf Shuler
2019-03-25 17:03     ` [dpdk-dev] [PATCH v2 02/13] net/mlx5: modify get ifindex routine for multiport IB Viacheslav Ovsiienko
2019-03-25 17:03       ` Viacheslav Ovsiienko
2019-03-26 11:47       ` Shahaf Shuler
2019-03-26 11:47         ` Shahaf Shuler
2019-03-25 17:03     ` [dpdk-dev] [PATCH v2 03/13] net/mlx5: add getting IB ports number " Viacheslav Ovsiienko
2019-03-25 17:03       ` Viacheslav Ovsiienko
2019-03-25 17:03     ` [dpdk-dev] [PATCH v2 04/13] net/mlx5: add multiport IB device support to probing Viacheslav Ovsiienko
2019-03-25 17:03       ` Viacheslav Ovsiienko
2019-03-26 12:02       ` Shahaf Shuler
2019-03-26 12:02         ` Shahaf Shuler
2019-03-25 17:03     ` [dpdk-dev] [PATCH v2 05/13] net/mlx5: add IB shared context alloc/free functions Viacheslav Ovsiienko
2019-03-25 17:03       ` Viacheslav Ovsiienko
2019-03-26 12:10       ` Shahaf Shuler
2019-03-26 12:10         ` Shahaf Shuler
2019-03-25 17:03     ` [dpdk-dev] [PATCH v2 06/13] net/mlx5: switch to the names in the shared IB context Viacheslav Ovsiienko
2019-03-25 17:03       ` Viacheslav Ovsiienko
2019-03-25 17:03     ` [dpdk-dev] [PATCH v2 07/13] net/mlx5: switch to the shared Protection Domain Viacheslav Ovsiienko
2019-03-25 17:03       ` Viacheslav Ovsiienko
2019-03-25 17:03     ` [dpdk-dev] [PATCH v2 08/13] net/mlx5: switch to the shared context IB attributes Viacheslav Ovsiienko
2019-03-25 17:03       ` Viacheslav Ovsiienko
2019-03-25 17:03     ` [dpdk-dev] [PATCH v2 09/13] net/mlx5: switch to the shared IB device context Viacheslav Ovsiienko
2019-03-25 17:03       ` Viacheslav Ovsiienko
2019-03-25 17:03     ` [dpdk-dev] [PATCH v2 10/13] net/mlx5: provide IB port for the object being created Viacheslav Ovsiienko
2019-03-25 17:03       ` Viacheslav Ovsiienko
2019-03-25 17:03     ` [dpdk-dev] [PATCH v2 11/13] net/mlx5: update install/uninstall int handler routines Viacheslav Ovsiienko
2019-03-25 17:03       ` Viacheslav Ovsiienko
2019-03-26 12:14       ` Shahaf Shuler
2019-03-26 12:14         ` Shahaf Shuler
2019-03-25 17:03     ` [dpdk-dev] [PATCH v2 12/13] net/mlx5: update event handler for multiport IB devices Viacheslav Ovsiienko
2019-03-25 17:03       ` Viacheslav Ovsiienko
2019-03-26 12:16       ` Shahaf Shuler
2019-03-26 12:16         ` Shahaf Shuler
2019-03-25 17:03     ` [dpdk-dev] [PATCH v2 13/13] net/mlx5: add source vport match to the ingress rules Viacheslav Ovsiienko
2019-03-25 17:03       ` Viacheslav Ovsiienko
2019-03-26 12:21       ` Shahaf Shuler
2019-03-26 12:21         ` Shahaf Shuler
2019-03-26 15:35     ` [dpdk-dev] [PATCH v3 00/14] net/mlx5: add support for multiport IB devices Viacheslav Ovsiienko
2019-03-26 15:35       ` Viacheslav Ovsiienko
2019-03-26 15:35       ` [dpdk-dev] [PATCH v3 01/13] net/mlx5: add representor recognition on kernels 5.x Viacheslav Ovsiienko
2019-03-26 15:35         ` Viacheslav Ovsiienko
2019-03-26 19:37         ` Shahaf Shuler
2019-03-26 19:37           ` Shahaf Shuler
2019-03-26 15:35       ` [dpdk-dev] [PATCH v3 02/13] net/mlx5: modify get ifindex routine for multiport IB Viacheslav Ovsiienko
2019-03-26 15:35         ` Viacheslav Ovsiienko
2019-03-26 15:35       ` [dpdk-dev] [PATCH v3 03/13] net/mlx5: add getting IB ports number " Viacheslav Ovsiienko
2019-03-26 15:35         ` Viacheslav Ovsiienko
2019-03-26 15:35       ` [dpdk-dev] [PATCH v3 04/13] net/mlx5: add multiport IB device support to probing Viacheslav Ovsiienko
2019-03-26 15:35         ` Viacheslav Ovsiienko
2019-03-26 15:35       ` [dpdk-dev] [PATCH v3 05/13] net/mlx5: add IB shared context alloc/free functions Viacheslav Ovsiienko
2019-03-26 15:35         ` Viacheslav Ovsiienko
2019-03-26 19:35         ` Shahaf Shuler
2019-03-26 19:35           ` Shahaf Shuler
2019-03-26 15:35       ` [dpdk-dev] [PATCH v3 06/13] net/mlx5: switch to the names in the shared IB context Viacheslav Ovsiienko
2019-03-26 15:35         ` Viacheslav Ovsiienko
2019-03-26 15:35       ` [dpdk-dev] [PATCH v3 07/13] net/mlx5: switch to the shared Protection Domain Viacheslav Ovsiienko
2019-03-26 15:35         ` Viacheslav Ovsiienko
2019-03-26 15:35       ` [dpdk-dev] [PATCH v3 08/13] net/mlx5: switch to the shared context IB attributes Viacheslav Ovsiienko
2019-03-26 15:35         ` Viacheslav Ovsiienko
2019-03-26 15:35       ` [dpdk-dev] [PATCH v3 09/13] net/mlx5: switch to the shared IB device context Viacheslav Ovsiienko
2019-03-26 15:35         ` Viacheslav Ovsiienko
2019-03-26 15:35       ` [dpdk-dev] [PATCH v3 10/13] net/mlx5: provide IB port for the object being created Viacheslav Ovsiienko
2019-03-26 15:35         ` Viacheslav Ovsiienko
2019-03-26 15:35       ` [dpdk-dev] [PATCH v3 11/13] net/mlx5: update install/uninstall int handler routines Viacheslav Ovsiienko
2019-03-26 15:35         ` Viacheslav Ovsiienko
2019-03-26 15:35       ` [dpdk-dev] [PATCH v3 12/13] net/mlx5: update event handler for multiport IB devices Viacheslav Ovsiienko
2019-03-26 15:35         ` Viacheslav Ovsiienko
2019-03-26 15:35       ` [dpdk-dev] [PATCH v3 13/13] net/mlx5: add source vport match to the ingress rules Viacheslav Ovsiienko
2019-03-26 15:35         ` Viacheslav Ovsiienko
2019-03-26 19:38         ` Shahaf Shuler
2019-03-26 19:38           ` Shahaf Shuler
2019-03-27  6:00       ` [dpdk-dev] [PATCH v3 00/14] net/mlx5: add support for multiport IB devices Shahaf Shuler
2019-03-27  6:00         ` Shahaf Shuler
2019-03-27  7:31         ` Slava Ovsiienko
2019-03-27  7:31           ` Slava Ovsiienko
2019-03-27 13:15       ` [dpdk-dev] [PATCH v4 " Viacheslav Ovsiienko
2019-03-27 13:15         ` Viacheslav Ovsiienko
2019-03-27 13:15         ` [dpdk-dev] [PATCH v4 01/13] net/mlx5: add representor recognition on kernels 5.x Viacheslav Ovsiienko
2019-03-27 13:15           ` Viacheslav Ovsiienko
2019-03-27 13:15         ` [dpdk-dev] [PATCH v4 02/13] net/mlx5: modify get ifindex routine for multiport IB Viacheslav Ovsiienko
2019-03-27 13:15           ` Viacheslav Ovsiienko
2019-03-27 13:15         ` [dpdk-dev] [PATCH v4 03/13] net/mlx5: add getting IB ports number " Viacheslav Ovsiienko
2019-03-27 13:15           ` Viacheslav Ovsiienko
2019-03-27 13:15         ` [dpdk-dev] [PATCH v4 04/13] net/mlx5: add multiport IB device support to probing Viacheslav Ovsiienko
2019-03-27 13:15           ` Viacheslav Ovsiienko
2019-03-27 13:15         ` [dpdk-dev] [PATCH v4 05/13] net/mlx5: add IB shared context alloc/free functions Viacheslav Ovsiienko
2019-03-27 13:15           ` Viacheslav Ovsiienko
2019-03-27 13:15         ` [dpdk-dev] [PATCH v4 06/13] net/mlx5: switch to the names in the shared IB context Viacheslav Ovsiienko
2019-03-27 13:15           ` Viacheslav Ovsiienko
2019-03-27 13:15         ` [dpdk-dev] [PATCH v4 07/13] net/mlx5: switch to the shared Protection Domain Viacheslav Ovsiienko
2019-03-27 13:15           ` Viacheslav Ovsiienko
2019-03-27 13:15         ` [dpdk-dev] [PATCH v4 08/13] net/mlx5: switch to the shared context IB attributes Viacheslav Ovsiienko
2019-03-27 13:15           ` Viacheslav Ovsiienko
2019-03-27 13:15         ` [dpdk-dev] [PATCH v4 09/13] net/mlx5: switch to the shared IB device context Viacheslav Ovsiienko
2019-03-27 13:15           ` Viacheslav Ovsiienko
2019-04-02  4:49           ` Shahaf Shuler
2019-04-02  4:49             ` Shahaf Shuler
2019-03-27 13:15         ` [dpdk-dev] [PATCH v4 10/13] net/mlx5: provide IB port for the object being created Viacheslav Ovsiienko
2019-03-27 13:15           ` Viacheslav Ovsiienko
2019-03-27 13:15         ` [dpdk-dev] [PATCH v4 11/13] net/mlx5: update install/uninstall int handler routines Viacheslav Ovsiienko
2019-03-27 13:15           ` Viacheslav Ovsiienko
2019-03-27 13:15         ` [dpdk-dev] [PATCH v4 12/13] net/mlx5: update event handler for multiport IB devices Viacheslav Ovsiienko
2019-03-27 13:15           ` Viacheslav Ovsiienko
2019-03-27 13:15         ` [dpdk-dev] [PATCH v4 13/13] net/mlx5: add source vport match to the ingress rules Viacheslav Ovsiienko
2019-03-27 13:15           ` Viacheslav Ovsiienko
2019-03-28  9:21         ` [dpdk-dev] [PATCH v4 00/14] net/mlx5: add support for multiport IB devices Shahaf Shuler
2019-03-28  9:21           ` Shahaf Shuler

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