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 349C2354AC9; Sun, 19 Oct 2025 12:59:28 +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=1760878769; cv=none; b=Ry+eOeLivhfGI1ibAbapEMp2DcmCNviY+5pMJ38bto7Vpw+R3ZD0HWvO7OYLffyTrshZKoGgLp6pnxcUZjXOyBuSIUfaOVHSTT75WvqtkTJ4YdsQA+YnOTHiMDrI0kUAWNZ++FZm2Y1fMBUMukW6BabHD2OKy9B4+wmwYAXbNEo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1760878769; c=relaxed/simple; bh=lhydb80HhVBVgkSnReVAUtolbHDZHGSSKYBAS5qfncU=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=gCD7DdibIxcyJBTnb2/yt23myHH8STyuYpH12y4lGRIgKdas7tzms9/p3QM8ifbi1GyfemxyVaNsSPObAb9M9Dnzabnh1UA7jiVVaLxZ85IhHlVuBANULK/749IdNRUEPj4Wo9OU8SbLaQ8glMdRkjWHM01tSE9aw+UJDQFo4Xc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=SLGo3Znb; 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="SLGo3Znb" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 05AB1C4CEE7; Sun, 19 Oct 2025 12:59:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1760878768; bh=lhydb80HhVBVgkSnReVAUtolbHDZHGSSKYBAS5qfncU=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=SLGo3Znb71BCOzWVnH7Sf9NsuQvyG4VppjygRg84GX2O3bPEvDOYQpQz82tlox48K BEt8hMCGun9/vbbIbnmoaAUWmhkgslc6WOaMta4TH/WZ9i3NSKVJpaEnHdxQ9pSbSI jRu7Z9QqYCAa4DdTRbPNtcSSIjpXhiPqdNe7WPPt7vWWJ6CVQHlLYPG43rt5eH80YL Qp0YPd7etuo4l538P0D+QbI6FvHGCsLD+DpBe5nyBYEekNd8kn1QsUy0EYO63EUgM0 0d4xpFxpLzcXfDoBZE7r5hAjHF6OaqoF9EmoobF2nU1RXaiSqoqAEtzBOc9tEM42wz wn4vAkg+AObNg== Date: Sun, 19 Oct 2025 15:59:23 +0300 From: Leon Romanovsky To: Saeed Mahameed Cc: Saeed Mahameed , Jason Gunthorpe , linux-rdma@vger.kernel.org, netdev@vger.kernel.org, Tariq Toukan , Adithya Jayachandran , Mark Bloch Subject: Re: [PATCH mlx5-next] {rdma,net}/mlx5: Query vports mac address from device Message-ID: <20251019125923.GI6199@unreal> References: <20251016014055.2040934-1-saeed@kernel.org> Precedence: bulk X-Mailing-List: linux-rdma@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20251016014055.2040934-1-saeed@kernel.org> On Wed, Oct 15, 2025 at 06:40:55PM -0700, Saeed Mahameed wrote: > From: Adithya Jayachandran > > Before this patch during either switchdev or legacy mode enablement we > cleared the mac address of vports between changes. This change allows us > to preserve the vports mac address between eswitch mode changes. > > Signed-off-by: Adithya Jayachandran > Signed-off-by: Saeed Mahameed > Reviewed-by: Mark Bloch > --- > drivers/infiniband/hw/mlx5/main.c | 2 +- > .../net/ethernet/mellanox/mlx5/core/eswitch.c | 20 ++++++---------- > .../mellanox/mlx5/core/eswitch_offloads.c | 3 +++ > .../net/ethernet/mellanox/mlx5/core/vport.c | 24 +++++++++---------- > include/linux/mlx5/vport.h | 3 ++- > 5 files changed, 25 insertions(+), 27 deletions(-) > > diff --git a/drivers/infiniband/hw/mlx5/main.c b/drivers/infiniband/hw/mlx5/main.c > index fc1e86f6c409..90daa58126f4 100644 > --- a/drivers/infiniband/hw/mlx5/main.c > +++ b/drivers/infiniband/hw/mlx5/main.c > @@ -842,7 +842,7 @@ static int mlx5_query_node_guid(struct mlx5_ib_dev *dev, > break; > > case MLX5_VPORT_ACCESS_METHOD_NIC: > - err = mlx5_query_nic_vport_node_guid(dev->mdev, &tmp); > + err = mlx5_query_nic_vport_node_guid(dev->mdev, 0, false, &tmp); > break; IB changes are pretty straightforward. Thanks, Acked-by: Leon Romanovsky # RDMA