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 10C3E9463; Sun, 29 Mar 2026 22:26:41 +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=1774823202; cv=none; b=Og5YqWzLEzXXeszM+keIwgkHkmvkH9R6f805I1K3eTJAc3jWkVvPgSniby8QrvrZ9i185gQvb8HEvm5Virn/87Gr9OaN91rSoMRfH13kmObzQ4iMA8QAXIDF7i+kr40EMqlMsspGlymD+3L89nNir2viUWvHS46vUgJNC4ZnEgs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774823202; c=relaxed/simple; bh=KPxNYFLMKkQB1MP3F1iE6evx43X5GMGgRa4JNxbO3Lc=; h=Date:From:To:Cc:Subject:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=aLP+zdBVwsWLurAiV8U5kuWvkXQ6xOgl4yCt5SgWAl8+tcY+recXssPyqqc7UbYIPS6LNHlsdThldh2eqEsdp+AVst0+xcwJrk17ZZeZVSKsyO8UyXWSo+fLlrpJ3O/m07t+Mk4NbT5wIDk9hFUq1gtTCtWBXTvc4SepQSW5R2k= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=WH0IzwMc; 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="WH0IzwMc" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 1BE24C116C6; Sun, 29 Mar 2026 22:26:41 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1774823201; bh=KPxNYFLMKkQB1MP3F1iE6evx43X5GMGgRa4JNxbO3Lc=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=WH0IzwMcEYS4P/j1Y0Yp7jBzZdUsb+EPoH3exlMYdGj5P5cklaflYKwORqP4JlHTi 15h7KVtF80vCTITxxiuZycjU/7HOWuD57TndbXQ1xQUGv2ifi9urIVylvaH+7Stfs7 nCvhTHigzam3Eq18rt2Im1lekdfep82vcxj+8FIe3gy+kqjYs+Mq12Tm/5BDCtScYe jisCFmG3MooeesSC4BvPRkyI6bbFmy/xzaroQJ4d8uPKevyYGgB5LBSkZU1de8UpuT EGSnkwh2mPYX4vM1xN//vNdPGAP2GY9s2CZay9ej7d4AOweQSZcmAwhNm0glz2FciL Pw2q8X7lWwJKQ== Date: Sun, 29 Mar 2026 15:26:40 -0700 From: Jakub Kicinski To: Joe Damato Cc: netdev@vger.kernel.org, "David S. Miller" , Eric Dumazet , Paolo Abeni , andrew+netdev@lunn.ch, horms@kernel.org, michael.chan@broadcom.com, pavan.chebbi@broadcom.com, linux-kernel@vger.kernel.org, leon@kernel.org Subject: Re: [net-next v6 11/12] net: netdevsim: Add support for SW USO Message-ID: <20260329152640.00d52107@kernel.org> In-Reply-To: <20260326235238.2940471-12-joe@dama.to> References: <20260326235238.2940471-1-joe@dama.to> <20260326235238.2940471-12-joe@dama.to> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit On Thu, 26 Mar 2026 16:52:30 -0700 Joe Damato wrote: > Add support for UDP Segmentation Offloading in software (SW USO). This > is helpful for testing when real hardware is not available. A test which > uses this codepath will be added in a following commit. Not sure we need to carry this in the tree. We have a bnxt device in NIPA, the code will be exercised.