From: Joe Damato <joe@dama.to>
To: Chris J Arges <carges@cloudflare.com>
Cc: michael.chan@broadcom.com, pavan.chebbi@broadcom.com,
kuba@kernel.org, Andrew Lunn <andrew+netdev@lunn.ch>,
"David S. Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
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>,
Stanislav Fomichev <sdf@fomichev.me>,
kernel-team@cloudflare.com, netdev@vger.kernel.org,
linux-kernel@vger.kernel.org, bpf@vger.kernel.org
Subject: Re: [PATCH net-next v3 1/5] bnxt_en: use bnxt_xdp_buff for xdp context
Date: Mon, 9 Mar 2026 17:52:49 -0700 [thread overview]
Message-ID: <aa9rYfExRBUREZ6Y@devvm20253.cco0.facebook.com> (raw)
In-Reply-To: <20260306230600.1628196-2-carges@cloudflare.com>
On Fri, Mar 06, 2026 at 05:00:16PM -0600, Chris J Arges wrote:
> This adds bnxt_xdp_buff which embeds the xdp_buff struct and stores
> pointers to hardware RX completion descriptors (rx_cmp and rx_cmp_ext)
> along with the completion type.
>
> Signed-off-by: Chris J Arges <carges@cloudflare.com>
> ---
> drivers/net/ethernet/broadcom/bnxt/bnxt.c | 25 +++++++++++--------
> drivers/net/ethernet/broadcom/bnxt/bnxt_xdp.h | 7 ++++++
> 2 files changed, 22 insertions(+), 10 deletions(-)
>
> diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.c b/drivers/net/ethernet/broadcom/bnxt/bnxt.c
> index c982aac714d1..ab73aad40593 100644
> --- a/drivers/net/ethernet/broadcom/bnxt/bnxt.c
> +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.c
> @@ -2118,7 +2118,7 @@ static int bnxt_rx_pkt(struct bnxt *bp, struct bnxt_cp_ring_info *cpr,
> bool xdp_active = false;
> dma_addr_t dma_addr;
> struct sk_buff *skb;
> - struct xdp_buff xdp;
> + struct bnxt_xdp_buff bnxt_xdp;
I think I mentioned in the v2 [1], not sure RCT matters here.
But in either case:
Reviewed-by: Joe Damato <joe@dama.to>
[1]: https://lore.kernel.org/netdev/aacrSocsBAV9wZsT@devvm20253.cco0.facebook.com/
next prev parent reply other threads:[~2026-03-10 0:52 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-03-06 23:00 [PATCH net-next v3 0/5] bnxt_en: Add XDP RSS hash metadata support Chris J Arges
2026-03-06 23:00 ` [PATCH net-next v3 1/5] bnxt_en: use bnxt_xdp_buff for xdp context Chris J Arges
2026-03-10 0:52 ` Joe Damato [this message]
2026-03-13 0:14 ` Andy Gospodarek
2026-03-06 23:00 ` [PATCH net-next v3 2/5] bnxt_en: Implement XDP RSS hash metadata extraction Chris J Arges
2026-03-10 0:56 ` Joe Damato
2026-03-13 0:15 ` Andy Gospodarek
2026-03-06 23:00 ` [PATCH net-next v3 3/5] bnxt_en: Implement XDP RSS hash metadata extraction for V3_CMP Chris J Arges
2026-03-10 1:02 ` Joe Damato
2026-03-13 0:15 ` Andy Gospodarek
2026-03-06 23:00 ` [PATCH net-next v3 4/5] selftests: net: move common xdp.py functions into lib Chris J Arges
2026-03-10 0:54 ` Joe Damato
2026-03-06 23:00 ` [PATCH net-next v3 5/5] selftests: drv-net: xdp: Add rss_hash metadata tests Chris J Arges
2026-03-10 0:51 ` [PATCH net-next v3 0/5] bnxt_en: Add XDP RSS hash metadata support Joe Damato
2026-03-10 2:06 ` Chris Arges
2026-03-10 2:37 ` Jakub Kicinski
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