From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.129.124]) (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 1061713C8E3 for ; Tue, 23 Jul 2024 05:41:02 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=170.10.129.124 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1721713264; cv=none; b=S7+MpT0N7GfgO35ao1mNceQ0+h3Jr4htB7A6mTIrm3TcA+QdnD3uptiPcDeCKg9ufy0q3OTVOYi9ExLEJNzCS1W+YVCqz7YcJTi1bSINPKjy0FL0UgYDa2r/M8/qFbIPS63EWI7uJgb0rVcqooXEBSoSviW/PTM9yw4WpU7Cdbs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1721713264; c=relaxed/simple; bh=/Aoxe5oofzDkL78uMqwAz1MIv6O2W5mN3YwJHvbCyPU=; h=From:To:Subject:Date:Message-ID:MIME-Version; b=LJNy6OkCNimJZyxTs2bdQ7oWp8VnLoFlgrzUysP9jnDh3DWAyARoZ+empK/wPV0zhvamwCM3j58gO1oRBWQ482VrBKMTrMtV3EMgGYmDdK3Y9CZt6qqBDcggP72r4GPs49JjbDgU3FsG//TRjjfRQyprHvqhUFpYt6voBGLF3C0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=redhat.com; spf=pass smtp.mailfrom=redhat.com; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b=e2m9Atrt; arc=none smtp.client-ip=170.10.129.124 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=redhat.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=redhat.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="e2m9Atrt" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1721713261; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=uc8bRSj3u2naHy4OwEtHQaZFuHW8/B0CaCmWjb3ybm8=; b=e2m9AtrtFRu31ZOfCZcc8n6Vx2uZP38rQ2ioyBjmBSdG0DEuA5CM+y6ne6QcrISuI2VRMx 8ka1eWTBul3JNkOkcZIDJoubS1sJCApqMKQ3jgtk+vICjva4q/DFpBVBCsQ7zO2+6JithF 0xpcwMcngDof8xiswcwFBWTrFJmSldE= Received: from mx-prod-mc-02.mail-002.prod.us-west-2.aws.redhat.com (ec2-54-186-198-63.us-west-2.compute.amazonaws.com [54.186.198.63]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-145-L-E6AIHYM4CquSFP8_khmg-1; Tue, 23 Jul 2024 01:40:58 -0400 X-MC-Unique: L-E6AIHYM4CquSFP8_khmg-1 Received: from mx-prod-int-05.mail-002.prod.us-west-2.aws.redhat.com (mx-prod-int-05.mail-002.prod.us-west-2.aws.redhat.com [10.30.177.17]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mx-prod-mc-02.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id BB7FB1955D52; Tue, 23 Jul 2024 05:40:56 +0000 (UTC) Received: from server.redhat.com (unknown [10.72.112.22]) by mx-prod-int-05.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTP id 323F01955F40; Tue, 23 Jul 2024 05:40:50 +0000 (UTC) From: Cindy Lu To: lulu@redhat.com, dtatulea@nvidia.com, mst@redhat.com, jasowang@redhat.com, parav@nvidia.com, sgarzare@redhat.com, netdev@vger.kernel.org, virtualization@lists.linux-foundation.org, linux-kernel@vger.kernel.org Subject: [PATH v5 0/3] vdpa: support set mac address from vdpa tool Date: Tue, 23 Jul 2024 13:39:19 +0800 Message-ID: <20240723054047.1059994-1-lulu@redhat.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Scanned-By: MIMEDefang 3.0 on 10.30.177.17 Add support for setting the MAC address using the VDPA tool. This feature will allow setting the MAC address using the VDPA tool. For example, in vdpa_sim_net, the implementation sets the MAC address to the config space. However, for other drivers, they can implement their own function, not limited to the config space. Changelog v2 - Changed the function name to prevent misunderstanding - Added check for blk device - Addressed the comments Changelog v3 - Split the function of the net device from vdpa_nl_cmd_dev_attr_set_doit - Add a lock for the network device's dev_set_attr operation - Address the comments Changelog v4 - Address the comments - Add a lock for the vdap_sim?_net device's dev_set_attr operation Changelog v5 - Address the comments Cindy Lu (3): vdpa: support set mac address from vdpa tool vdpa_sim_net: Add the support of set mac address vdpa/mlx5: Add the support of set mac address drivers/vdpa/mlx5/net/mlx5_vnet.c | 28 ++++++++++ drivers/vdpa/vdpa.c | 84 ++++++++++++++++++++++++++++ drivers/vdpa/vdpa_sim/vdpa_sim_net.c | 22 +++++++- include/linux/vdpa.h | 9 +++ include/uapi/linux/vdpa.h | 1 + 5 files changed, 143 insertions(+), 1 deletion(-) -- 2.45.0