From: Daniel Borkmann <daniel@iogearbox.net>
To: Jakub Kicinski <jakub.kicinski@netronome.com>, netdev@vger.kernel.org
Cc: oss-drivers@netronome.com, alexei.starovoitov@gmail.com
Subject: Re: [PATCH bpf-next 0/5] nfp: bpf: adjust head support
Date: Fri, 15 Dec 2017 14:21:26 +0100 [thread overview]
Message-ID: <4d02af06-145c-38de-90f1-cef20eaed14c@iogearbox.net> (raw)
In-Reply-To: <20171215052919.18343-1-jakub.kicinski@netronome.com>
On 12/15/2017 06:29 AM, Jakub Kicinski wrote:
> Hi!
>
> This small set adds support for bpf_xdp_adjust_head() to the offload.
> Since we have access to unmodified BPF bytecode translating calls is
> pretty trivial. First part of the series adds handling of BPF
> capabilities included in the FW in TLV format. The last two patches
> add adjust head support in the nfp verifier and jit, and a small
> optimization in case we can guarantee the constant adjustment
> will always meet adjustment constaints.
Series applied to bpf-next, thanks Jakub!
prev parent reply other threads:[~2017-12-15 13:21 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-12-15 5:29 [PATCH bpf-next 0/5] nfp: bpf: adjust head support Jakub Kicinski
2017-12-15 5:29 ` [PATCH bpf-next 1/5] nfp: add nfp_cpp_area_size() accessor Jakub Kicinski
2017-12-15 5:29 ` [PATCH bpf-next 2/5] nfp: bpf: prepare for parsing BPF FW capabilities Jakub Kicinski
2017-12-15 5:29 ` [PATCH bpf-next 3/5] nfp: bpf: prepare for call support Jakub Kicinski
2017-12-15 5:29 ` [PATCH bpf-next 4/5] nfp: bpf: add basic support for adjust head call Jakub Kicinski
2017-12-15 5:29 ` [PATCH bpf-next 5/5] nfp: bpf: optimize the adjust_head calls in trivial cases Jakub Kicinski
2017-12-15 13:21 ` Daniel Borkmann [this message]
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