BPF List
 help / color / mirror / Atom feed
From: Yan Zhai <yan@cloudflare.com>
To: netdev@vger.kernel.org
Cc: Michael Chan <michael.chan@broadcom.com>,
	"David S. Miller" <davem@davemloft.net>,
	Eric Dumazet <edumazet@google.com>,
	Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
	Alexei Starovoitov <ast@kernel.org>,
	Daniel Borkmann <daniel@iogearbox.net>,
	Jesper Dangaard Brouer <hawk@kernel.org>,
	John Fastabend <john.fastabend@gmail.com>,
	netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
	bpf@vger.kernel.org
Subject: [RFC net-next 4/9] bnxt: apply XDP offloading fixup when building skb
Date: Thu, 20 Jun 2024 15:19:19 -0700	[thread overview]
Message-ID: <f804c22ca168ec3aedb0ee754bfbee71764eb894.1718919473.git.yan@cloudflare.com> (raw)
In-Reply-To: <cover.1718919473.git.yan@cloudflare.com>

Add a common point to transfer offloading info from XDP context to skb.

Signed-off-by: Yan Zhai <yan@cloudflare.com>
Signed-off-by: Jesper Dangaard Brouer <hawk@kernel.org>
---
 drivers/net/ethernet/broadcom/bnxt/bnxt.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.c b/drivers/net/ethernet/broadcom/bnxt/bnxt.c
index 7dc00c0d8992..0036c4752f0d 100644
--- a/drivers/net/ethernet/broadcom/bnxt/bnxt.c
+++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.c
@@ -2252,6 +2252,10 @@ static int bnxt_rx_pkt(struct bnxt *bp, struct bnxt_cp_ring_info *cpr,
 			}
 		}
 	}
+
+	if (xdp_active)
+		xdp_buff_fixup_skb_offloading(&xdp, skb);
+
 	bnxt_deliver_skb(bp, bnapi, skb);
 	rc = 1;
 
-- 
2.30.2



  parent reply	other threads:[~2024-06-20 22:19 UTC|newest]

Thread overview: 32+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <cover.1718919473.git.yan@cloudflare.com>
2024-06-20 22:19 ` [RFC net-next 1/9] skb: introduce gro_disabled bit Yan Zhai
2024-06-21  9:11   ` Alexander Lobakin
2024-06-21 15:40     ` Yan Zhai
2024-06-21  9:49   ` Paolo Abeni
2024-06-21 14:29     ` Yan Zhai
2024-06-21  9:57   ` Paolo Abeni
2024-06-21 15:17     ` Yan Zhai
2024-06-21 12:15   ` Willem de Bruijn
2024-06-21 12:47     ` Daniel Borkmann
2024-06-21 16:00       ` Yan Zhai
2024-06-21 16:15         ` Daniel Borkmann
2024-06-21 17:20           ` Yan Zhai
2024-06-23  8:23             ` Willem de Bruijn
2024-06-24 13:30               ` Daniel Borkmann
2024-06-24 17:49                 ` Yan Zhai
2024-06-21 15:34     ` Yan Zhai
2024-06-23  8:27       ` Willem de Bruijn
2024-06-24 18:17         ` Yan Zhai
2024-06-30 13:40           ` Willem de Bruijn
2024-07-03 18:46             ` Yan Zhai
2024-06-20 22:19 ` [RFC net-next 2/9] xdp: add XDP_FLAGS_GRO_DISABLED flag Yan Zhai
2024-06-21  9:15   ` Alexander Lobakin
2024-06-21 16:12     ` Yan Zhai
2024-06-20 22:19 ` [RFC net-next 3/9] xdp: implement bpf_xdp_disable_gro kfunc Yan Zhai
2024-06-20 22:19 ` Yan Zhai [this message]
2024-06-20 22:19 ` [RFC net-next 5/9] ice: apply XDP offloading fixup when building skb Yan Zhai
2024-06-21  9:20   ` Alexander Lobakin
2024-06-21 16:05     ` Yan Zhai
2024-06-20 22:19 ` [RFC net-next 6/9] veth: " Yan Zhai
2024-06-20 22:19 ` [RFC net-next 7/9] mlx5: move xdp_buff scope one level up Jesper Dangaard Brouer
2024-06-20 22:19 ` [RFC net-next 8/9] mlx5: apply XDP offloading fixup when building skb Yan Zhai
2024-06-20 22:19 ` [RFC net-next 9/9] bpf: selftests: test disabling GRO by XDP Yan Zhai

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=f804c22ca168ec3aedb0ee754bfbee71764eb894.1718919473.git.yan@cloudflare.com \
    --to=yan@cloudflare.com \
    --cc=ast@kernel.org \
    --cc=bpf@vger.kernel.org \
    --cc=daniel@iogearbox.net \
    --cc=davem@davemloft.net \
    --cc=edumazet@google.com \
    --cc=hawk@kernel.org \
    --cc=john.fastabend@gmail.com \
    --cc=kuba@kernel.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=michael.chan@broadcom.com \
    --cc=netdev@vger.kernel.org \
    --cc=pabeni@redhat.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox