From: Gal Pressman <gal@nvidia.com>
To: Jakub Kicinski <kuba@kernel.org>, davem@davemloft.net
Cc: netdev@vger.kernel.org, edumazet@google.com, pabeni@redhat.com,
andrew+netdev@lunn.ch, horms@kernel.org, andrew@lunn.ch,
donald.hunter@gmail.com, shuah@kernel.org,
kory.maincent@bootlin.com, ecree.xilinx@gmail.com
Subject: Re: [PATCH net-next 6/8] ethtool: rss: support creating contexts via Netlink
Date: Sun, 20 Jul 2025 14:42:36 +0300 [thread overview]
Message-ID: <70db339e-a60b-430c-bc8e-f226decb44f7@nvidia.com> (raw)
In-Reply-To: <20250717234343.2328602-7-kuba@kernel.org>
On 18/07/2025 2:43, Jakub Kicinski wrote:
> +Kernel response contents:
> +
> +===================================== ====== ==============================
> + ``ETHTOOL_A_RSS_HEADER`` nested request header
> + ``ETHTOOL_A_RSS_CONTEXT`` u32 context number
> +===================================== ====== ==============================
> +
> +Create an additional RSS context, if ``ETHTOOL_A_RSS_CONTEXT`` is not
> +specified kernel will allocate one automatically.
We don't support choosing the context id from userspace in ioctl flow, I
think it should be stated somewhere (at the least, in the commit message?).
next prev parent reply other threads:[~2025-07-20 11:42 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-07-17 23:43 [PATCH net-next 0/8] ethtool: rss: support creating and removing contexts via Netlink Jakub Kicinski
2025-07-17 23:43 ` [PATCH net-next 1/8] ethtool: assert that drivers with sym hash are consistent for RSS contexts Jakub Kicinski
2025-07-17 23:43 ` [PATCH net-next 2/8] ethtool: rejig the RSS notification machinery for more types Jakub Kicinski
2025-07-20 11:09 ` Gal Pressman
2025-07-17 23:43 ` [PATCH net-next 3/8] ethtool: rss: factor out allocating memory for response Jakub Kicinski
2025-07-17 23:43 ` [PATCH net-next 4/8] ethtool: rss: factor out populating response from context Jakub Kicinski
2025-07-20 11:12 ` Gal Pressman
2025-07-17 23:43 ` [PATCH net-next 5/8] ethtool: move ethtool_rxfh_ctx_alloc() to common code Jakub Kicinski
2025-07-20 11:15 ` Gal Pressman
2025-07-17 23:43 ` [PATCH net-next 6/8] ethtool: rss: support creating contexts via Netlink Jakub Kicinski
2025-07-20 11:42 ` Gal Pressman [this message]
2025-07-21 15:21 ` Jakub Kicinski
2025-07-21 18:35 ` Gal Pressman
2025-07-17 23:43 ` [PATCH net-next 7/8] ethtool: rss: support removing " Jakub Kicinski
2025-07-17 23:43 ` [PATCH net-next 8/8] selftests: drv-net: rss_api: context create and delete tests Jakub Kicinski
2025-07-22 1:40 ` [PATCH net-next 0/8] ethtool: rss: support creating and removing contexts via Netlink patchwork-bot+netdevbpf
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