From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 28F6619E971 for ; Mon, 14 Jul 2025 22:27:48 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1752532069; cv=none; b=WUCO648ZIqVTtOff2RWeFCR57fGs21nanA1ZQDsgEUYfzkqXPylAAfMg/yE21vInYUQ8nNM3/ZjGUy8yit9F7L97YORXzx02d6lmwQQ3EaZFulAHzvz9Koc8z453/qqI2an5KpCWiIXf5grLUnSmoAhesdSTOxPhED0SiSHcjLE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1752532069; c=relaxed/simple; bh=irL0qUUUykobdqxgFsXpKimMJJ8WU7eo3EYS+5Lq7/M=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=LIfRQhZK53XOJCKIa9EW8wNkzVLwBH6Ybsi86scUeEl6DHf+0q/7aGtJ7Hhmwtx/wVna2DD4lRNRk4+Vys6StWtjM0VBzT5QJS9TJQhcUWtqODJ4kJnJlwl9ONIV1B/fD7wnLYGNTewI0Os2+ZyyPnB6ClbtyQwzo/p7f3MZmUM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=rBKoV7Rl; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="rBKoV7Rl" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 1963FC4CEF0; Mon, 14 Jul 2025 22:27:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1752532068; bh=irL0qUUUykobdqxgFsXpKimMJJ8WU7eo3EYS+5Lq7/M=; h=From:To:Cc:Subject:Date:From; b=rBKoV7RlezKwLgX0CLC1eniNgBVDkQyIloXAIXxBc+LAz/iaANHxwZlAQd+uiwvI5 hJ9b7V9Ml8QcU0tqKOOyFm1g7wwuRqtg7obIrsA11UpPCf+DnQdEezIgnKIUdqcJ4Y 232uO+bA9CF3Nsm5TE3gS7iAdmAPtGEfAiSZtQvv7a2Jqcz8gyk/cPGbXAblBOlWWT Emx24iVW1gebtMV8aF1eXRZwCW2IxX9PhUxGVtehLd+rNrkaCKYL+/FdfIRaOqpepA KpfAZpIxd7HsTahrjhq5w3RkOgjyIgieD8QpvECSmI3f4E4/IFUQGoF047NVC7Xi4m i894iCgHepyFg== From: Jakub Kicinski To: davem@davemloft.net Cc: netdev@vger.kernel.org, edumazet@google.com, pabeni@redhat.com, andrew+netdev@lunn.ch, horms@kernel.org, donald.hunter@gmail.com, shuah@kernel.org, kory.maincent@bootlin.com, maxime.chevallier@bootlin.com, sdf@fomichev.me, ecree.xilinx@gmail.com, gal@nvidia.com, Jakub Kicinski Subject: [PATCH net-next v2 00/11] ethtool: rss: support RSS_SET via Netlink Date: Mon, 14 Jul 2025 15:27:18 -0700 Message-ID: <20250714222729.743282-1-kuba@kernel.org> X-Mailer: git-send-email 2.50.1 Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Support configuring RSS settings via Netlink. Creating and removing contexts remains for the following series. v2: - commit message changes - make sure driver implements the set_rxfh op - add comment about early return when lacking get - set IFF_RXFH_CONFIGURED even if user sets the table to identical to default - use ethnl_update_binary() - make sure we free indir if key parsing fails - tests: fix existing rxfh_input_xfrm test for string decode - tests: make defer() cleanup more intelligent WRT ordering v1: https://lore.kernel.org/20250711015303.3688717-1-kuba@kernel.org Jakub Kicinski (11): ethtool: rss: initial RSS_SET (indirection table handling) selftests: drv-net: rss_api: factor out checking min queue count tools: ynl: support packing binary arrays of scalars selftests: drv-net: rss_api: test setting indirection table via Netlink ethtool: rss: support setting hfunc via Netlink ethtool: rss: support setting hkey via Netlink selftests: drv-net: rss_api: test setting hashing key via Netlink netlink: specs: define input-xfrm enum in the spec ethtool: rss: support setting input-xfrm via Netlink ethtool: rss: support setting flow hashing fields selftests: drv-net: rss_api: test input-xfrm and hash fields Documentation/netlink/specs/ethtool.yaml | 39 ++ Documentation/networking/ethtool-netlink.rst | 29 +- .../uapi/linux/ethtool_netlink_generated.h | 1 + net/ethtool/common.h | 1 + net/ethtool/netlink.h | 1 + net/ethtool/common.c | 15 + net/ethtool/ioctl.c | 4 +- net/ethtool/netlink.c | 8 + net/ethtool/rss.c | 389 ++++++++++++++++++ tools/net/ynl/pyynl/lib/ynl.py | 7 +- .../selftests/drivers/net/hw/rss_api.py | 289 ++++++++++++- .../drivers/net/hw/rss_input_xfrm.py | 2 +- 12 files changed, 767 insertions(+), 18 deletions(-) -- 2.50.1