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 5AD1F1C680; Fri, 31 May 2024 01:05:21 +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=1717117522; cv=none; b=nf5nE2VGSqGuR1ouJR1P3n5QajeqfZBJHT/2GuJk/0Q4i/cauRXOYdJs7N2msPBwGGgZqQPDdq5v1Q7RBVE9M8wO46GcvGLCzymSGVX9E/a+H7S7jz6aVjzGp5AkSXxEx0ciTQt32REaGb5aNzxqSjeA1wShHRel1mG//HUDgfw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1717117522; c=relaxed/simple; bh=DjwBjylFu9zSk4+6/Yk76rJE/iaP8TMTmXRb6LPlt4A=; h=Date:From:To:Cc:Subject:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=UkjSxGIK9425Bcm8UvWImdHNGw8miZl+YOWlP84ioB0Uwnd/eAcL4WIGxLr6Hg5uhfnrFvnpI7Qyew5IVCGpPpJlinO5M6GJ7iFRf8KcmIG6cGHERkOBNb3g2s5a0ARkGhQ+/j+Ds515t3BuZ/EbA7uWvnD4/+HBf6mtHdmpOJA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=fD44h0x7; 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="fD44h0x7" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 757D1C2BBFC; Fri, 31 May 2024 01:05:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1717117521; bh=DjwBjylFu9zSk4+6/Yk76rJE/iaP8TMTmXRb6LPlt4A=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=fD44h0x7wlmfSHGWHRGG2ruvPH9z6SdSCygNuqpGnXNkhJgH50Uv3YuDRUUq/mfsz isviumGNuaOzidq3wX0LKAAfebOnysNNS6k6cV0DWWlT9rVdQ2QNUUKVIE/wt6Bzl3 FNpKj0A6C7Jfykw/bPCYpeJLwNa9AfPjCYT9uMC2f/V5XOPM6dBRI/oZ6YEZ6406Ie FzG9ZqIERyDp84wJP9JLW2ggAbeMETCm9eDEezP6NLyZ3gzYndqgAbqGcUcDoFeCdC GxBR5PhypSv/F09C6AUICQPZX7i0W7o3fQgW/tzekXrrEC9SCQZSSO3uhOqyXG+L5P PLYE1Puybftpg== Date: Thu, 30 May 2024 18:05:20 -0700 From: Jakub Kicinski To: Ronak Doshi Cc: , Broadcom internal kernel review list , "David S. Miller" , Eric Dumazet , Paolo Abeni , open list Subject: Re: [PATCH v1 net-next 3/4] vmxnet3: add command to allow disabling of offloads Message-ID: <20240530180520.74899d37@kernel.org> In-Reply-To: <20240528233907.2674-4-ronak.doshi@broadcom.com> References: <20240528233907.2674-1-ronak.doshi@broadcom.com> <20240528233907.2674-4-ronak.doshi@broadcom.com> Precedence: bulk X-Mailing-List: netdev@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 Tue, 28 May 2024 16:39:05 -0700 Ronak Doshi wrote: > @@ -270,6 +270,14 @@ netdev_features_t vmxnet3_fix_features(struct net_device *netdev, > if (!(features & NETIF_F_RXCSUM)) > features &= ~NETIF_F_LRO; > > + if ((features & NETIF_F_LRO) && > + (adapter->disabledOffloads & VMXNET3_OFFLOAD_LRO)) > + features &= ~NETIF_F_LRO; > + > + if ((features & (NETIF_F_TSO | NETIF_F_TSO6)) && > + (adapter->disabledOffloads & VMXNET3_OFFLOAD_TSO)) > + features &= ~(NETIF_F_TSO | NETIF_F_TSO6); Why do you clear them in fix_features? They are not declared as supported how can they get enabled? -- pw-bot: cr