From: Jakub Kicinski <jakub.kicinski@netronome.com>
To: Jiri Pirko <jiri@resnulli.us>
Cc: netdev@vger.kernel.org, ast@kernel.org, daniel@iogearbox.net,
dinan.gunawardena@netronome.com
Subject: Re: [RFC 02/12] net: cls_bpf: add hardware offload
Date: Thu, 2 Jun 2016 13:07:12 +0100 [thread overview]
Message-ID: <20160602130712.54b9575e@jkicinski-Precision-T1700> (raw)
In-Reply-To: <20160602071715.GB1987@nanopsycho>
On Thu, 2 Jun 2016 09:17:15 +0200, Jiri Pirko wrote:
> >+static void cls_bpf_stop_offload(struct tcf_proto *tp,
> >+ struct cls_bpf_prog *prog)
> >+{
> >+ struct net_device *dev = tp->q->dev_queue->dev;
> >+
> >+ if (!prog->offloaded)
> >+ return;
> >+ if (WARN_ON(!tc_should_offload(dev, 0)))
> >+ return;
> >+
> >+ if (cls_bpf_offload_cmd(tp, prog, TC_CLSBPF_DESTROY)) {
>
> Please do:
> err =
> if (err)
Sure!
next prev parent reply other threads:[~2016-06-02 12:07 UTC|newest]
Thread overview: 54+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-06-01 16:50 [RFC 00/12] BPF hardware offload via cls_bpf Jakub Kicinski
2016-06-01 16:50 ` [RFC 01/12] add basic register-field manipulation macros Jakub Kicinski
2016-06-01 20:15 ` Hannes Frederic Sowa
2016-06-01 23:08 ` Jakub Kicinski
2016-06-02 12:01 ` Hannes Frederic Sowa
2016-06-01 16:50 ` [RFC 02/12] net: cls_bpf: add hardware offload Jakub Kicinski
2016-06-01 17:13 ` John Fastabend
2016-06-01 20:59 ` Jakub Kicinski
2016-06-01 19:34 ` Daniel Borkmann
2016-06-02 7:17 ` Jiri Pirko
2016-06-02 12:07 ` Jakub Kicinski [this message]
2016-06-01 16:50 ` [RFC 03/12] net: cls_bpf: limit hardware offload by software-only flag Jakub Kicinski
2016-06-01 17:16 ` John Fastabend
2016-06-01 17:16 ` John Fastabend
2016-06-01 19:40 ` Daniel Borkmann
2016-06-01 21:05 ` Jakub Kicinski
2016-06-01 21:21 ` Daniel Borkmann
2016-06-01 21:26 ` Jakub Kicinski
2016-06-01 21:31 ` Daniel Borkmann
2016-06-02 7:24 ` Jiri Pirko
2016-06-01 16:50 ` [RFC 04/12] net: cls_bpf: add support for marking filters as hardware-only Jakub Kicinski
2016-06-01 17:19 ` John Fastabend
2016-06-01 19:57 ` Daniel Borkmann
2016-06-01 16:50 ` [RFC 05/12] nfp: add BPF to NFP code translator Jakub Kicinski
2016-06-01 20:03 ` Daniel Borkmann
2016-06-01 20:09 ` John Fastabend
2016-06-01 20:15 ` Alexei Starovoitov
2016-06-01 21:23 ` Jakub Kicinski
2016-06-02 16:21 ` John Fastabend
2016-06-01 16:50 ` [RFC 06/12] nfp: add hardware cls_bpf offload Jakub Kicinski
2016-06-01 20:20 ` Daniel Borkmann
2016-06-01 20:52 ` Alexei Starovoitov
2016-06-01 21:15 ` Jakub Kicinski
2016-06-01 21:51 ` Alexei Starovoitov
2016-06-01 21:16 ` Daniel Borkmann
2016-06-01 21:36 ` John Fastabend
2016-06-02 6:57 ` Jiri Pirko
2016-06-02 12:13 ` Jakub Kicinski
2016-06-02 12:30 ` Daniel Borkmann
2016-06-01 23:03 ` Daniel Borkmann
2016-06-01 16:50 ` [RFC 07/12] nfp: add skb mark support to the bpf offload Jakub Kicinski
2016-06-01 21:56 ` Alexei Starovoitov
2016-06-01 22:19 ` Jakub Kicinski
2016-06-01 22:30 ` Daniel Borkmann
2016-06-01 23:01 ` Jakub Kicinski
2016-06-01 16:50 ` [RFC 08/12] net: cls_bpf: allow offloaded filters to update stats Jakub Kicinski
2016-06-01 17:20 ` John Fastabend
2016-06-01 22:09 ` Daniel Borkmann
2016-06-01 16:50 ` [RFC 09/12] nfp: report statistics of offloaded filters Jakub Kicinski
2016-06-01 16:50 ` [RFC 10/12] nfp: bpf: optimize register init Jakub Kicinski
2016-06-01 16:50 ` [RFC 11/12] nfp: bpf: add register rename Jakub Kicinski
2016-06-01 16:50 ` [RFC 12/12] nfp: bpf: add denser mode of execution Jakub Kicinski
2016-06-01 22:01 ` Alexei Starovoitov
2016-06-01 22:47 ` Jakub Kicinski
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