From: Simon Horman <simon.horman@netronome•com>
To: Or Gerlitz <ogerlitz@mellanox•com>
Cc: Stephen Hemminger <stephen@networkplumber•org>,
netdev@vger•kernel.org, Roi Dayan <roid@mellanox•com>,
Paul Blakey <paulb@mellanox•com>
Subject: Re: [PATCH iproute] tc: Reflect HW offload status
Date: Thu, 4 May 2017 17:17:21 +0200 [thread overview]
Message-ID: <20170504151720.GA19349@vergenet.net> (raw)
In-Reply-To: <1493903715-29664-1-git-send-email-ogerlitz@mellanox.com>
On Thu, May 04, 2017 at 04:15:15PM +0300, Or Gerlitz wrote:
> Currently there is no way of querying whether a filter is
> offloaded to HW or not when using "both" policy (where none
> of skip_sw or skip_hw flags are set by user-space).
>
> Add two new flags, "in hw" and "not in hw" such that user
> space can determine if a filter is actually offloaded to
> hw or not. The "in hw" UAPI semantics was chosen so it's
> similar to the "skip hw" flag logic.
>
> If none of these two flags are set, this signals running
> over older kernel.
>
> Signed-off-by: Or Gerlitz <ogerlitz@mellanox•com>
> Reviewed-by: Jiri Pirko <jiri@mellanox•com>
Reviewed-by: Simon Horman <simon.horman@netronome•com>
next prev parent reply other threads:[~2017-05-04 15:17 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-05-04 13:15 [PATCH iproute] tc: Reflect HW offload status Or Gerlitz
2017-05-04 15:17 ` Simon Horman [this message]
2017-05-05 16:49 ` Stephen Hemminger
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