From: Bobby Eshleman <bobbyeshleman@gmail.com>
To: Jakub Kicinski <kuba@kernel.org>
Cc: Andrew Lunn <andrew+netdev@lunn.ch>,
"David S. Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Paolo Abeni <pabeni@redhat.com>, Simon Horman <horms@kernel.org>,
Jonathan Corbet <corbet@lwn.net>,
Shuah Khan <skhan@linuxfoundation.org>,
Alex Shi <alexs@kernel.org>, Yanteng Si <si.yanteng@linux.dev>,
Dongliang Mu <dzm91@hust.edu.cn>,
Michael Chan <michael.chan@broadcom.com>,
Pavan Chebbi <pavan.chebbi@broadcom.com>,
Joshua Washington <joshwash@google.com>,
Harshitha Ramamurthy <hramamurthy@google.com>,
Saeed Mahameed <saeedm@nvidia.com>,
Tariq Toukan <tariqt@nvidia.com>, Mark Bloch <mbloch@nvidia.com>,
Leon Romanovsky <leon@kernel.org>,
Alexander Duyck <alexanderduyck@fb.com>,
kernel-team@meta.com, Daniel Borkmann <daniel@iogearbox.net>,
Nikolay Aleksandrov <razor@blackwall.org>,
Shuah Khan <shuah@kernel.org>,
netdev@vger.kernel.org, linux-doc@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-rdma@vger.kernel.org,
bpf@vger.kernel.org, linux-kselftest@vger.kernel.org,
Stanislav Fomichev <sdf@fomichev.me>,
Mina Almasry <almasrymina@google.com>,
Bobby Eshleman <bobbyeshleman@meta.com>
Subject: Re: [PATCH net-next 00/11] net: devmem: support devmem with netkit devices
Date: Thu, 30 Apr 2026 18:04:15 -0700 [thread overview]
Message-ID: <afP8D4RUPRKaOS7Y@devvm29614.prn0.facebook.com> (raw)
In-Reply-To: <20260430175945.476734ca@kernel.org>
On Thu, Apr 30, 2026 at 05:59:45PM -0700, Jakub Kicinski wrote:
> On Tue, 28 Apr 2026 15:41:57 -0700 Bobby Eshleman wrote:
> > net: add netmem_tx modes that indicate dma capability
> > net: bnxt: convert netmem_tx from bool to NETMEM_TX_DMA enum
> > gve: convert netmem_tx from bool to NETMEM_TX_DMA enum
> > net/mlx5e: convert netmem_tx from bool to NETMEM_TX_DMA enum
> > eth: fbnic: convert netmem_tx from bool to NETMEM_TX_DMA enum
> > netkit: set NETMEM_TX_NO_DMA for unreadable skb passthrough
> > net: devmem: support TX over NETMEM_TX_NO_DMA devices
>
> I think it looks reasonable over all, but the assumption that rx lease
> implies tx queue does not seem great. Sounds like Daniel has that part
> covered tho :)
Indeed, with TX leasing this becomes much nicer.
>
> When you post v2 - you can squash the driver patches into patch 1.
Will do!
Best,
Bobby
prev parent reply other threads:[~2026-05-01 1:04 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-04-28 22:41 [PATCH net-next 00/11] net: devmem: support devmem with netkit devices Bobby Eshleman
2026-04-28 22:41 ` [PATCH net-next 01/11] net: add netmem_tx modes that indicate dma capability Bobby Eshleman
2026-04-28 22:41 ` [PATCH net-next 02/11] net: bnxt: convert netmem_tx from bool to NETMEM_TX_DMA enum Bobby Eshleman
2026-04-28 22:42 ` [PATCH net-next 03/11] gve: " Bobby Eshleman
2026-04-28 22:42 ` [PATCH net-next 04/11] net/mlx5e: " Bobby Eshleman
2026-04-28 22:42 ` [PATCH net-next 05/11] eth: fbnic: " Bobby Eshleman
2026-04-28 22:42 ` [PATCH net-next 06/11] netkit: set NETMEM_TX_NO_DMA for unreadable skb passthrough Bobby Eshleman
2026-04-28 22:42 ` [PATCH net-next 07/11] net: devmem: support TX over NETMEM_TX_NO_DMA devices Bobby Eshleman
2026-04-29 22:43 ` sashiko-bot
2026-05-01 0:57 ` Jakub Kicinski
2026-05-01 1:07 ` Bobby Eshleman
2026-04-28 22:42 ` [PATCH net-next 08/11] selftests: drv-net: ncdevmem: add -n flag to skip NIC configuration Bobby Eshleman
2026-04-28 22:42 ` [PATCH net-next 09/11] selftests: drv-net: refactor devmem command builders into lib module Bobby Eshleman
2026-04-29 22:43 ` sashiko-bot
2026-04-28 22:42 ` [PATCH net-next 10/11] selftests: drv-net: add primary_rx_redirect support to NetDrvContEnv Bobby Eshleman
2026-04-29 22:43 ` sashiko-bot
2026-04-28 22:42 ` [PATCH net-next 11/11] selftests: drv-net: add netkit devmem tests Bobby Eshleman
2026-04-29 22:43 ` sashiko-bot
2026-04-29 12:08 ` [PATCH net-next 00/11] net: devmem: support devmem with netkit devices Daniel Borkmann
2026-04-29 15:18 ` Bobby Eshleman
2026-04-29 15:33 ` Daniel Borkmann
2026-05-01 0:59 ` Jakub Kicinski
2026-05-01 1:04 ` Bobby Eshleman [this message]
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=afP8D4RUPRKaOS7Y@devvm29614.prn0.facebook.com \
--to=bobbyeshleman@gmail.com \
--cc=alexanderduyck@fb.com \
--cc=alexs@kernel.org \
--cc=almasrymina@google.com \
--cc=andrew+netdev@lunn.ch \
--cc=bobbyeshleman@meta.com \
--cc=bpf@vger.kernel.org \
--cc=corbet@lwn.net \
--cc=daniel@iogearbox.net \
--cc=davem@davemloft.net \
--cc=dzm91@hust.edu.cn \
--cc=edumazet@google.com \
--cc=horms@kernel.org \
--cc=hramamurthy@google.com \
--cc=joshwash@google.com \
--cc=kernel-team@meta.com \
--cc=kuba@kernel.org \
--cc=leon@kernel.org \
--cc=linux-doc@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-kselftest@vger.kernel.org \
--cc=linux-rdma@vger.kernel.org \
--cc=mbloch@nvidia.com \
--cc=michael.chan@broadcom.com \
--cc=netdev@vger.kernel.org \
--cc=pabeni@redhat.com \
--cc=pavan.chebbi@broadcom.com \
--cc=razor@blackwall.org \
--cc=saeedm@nvidia.com \
--cc=sdf@fomichev.me \
--cc=shuah@kernel.org \
--cc=si.yanteng@linux.dev \
--cc=skhan@linuxfoundation.org \
--cc=tariqt@nvidia.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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.