From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by smtp.lore.kernel.org (Postfix) with ESMTP id AD9D0C9833F for ; Mon, 28 Sep 2026 13:30:35 +0000 (UTC) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id A0B5240E43; Mon, 28 Sep 2026 15:30:00 +0200 (CEST) Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) by mails.dpdk.org (Postfix) with ESMTP id 46C9B40E3B for ; Mon, 28 Sep 2026 15:29:59 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1790602198; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=5ZkuTdMpx1dAu3rw8/q/trRqAoAkyAheXYT4GE6J78U=; b=afEoaOVq94IYuksP/ovp6qyfK0iVOsRV4oPkAYEupbm6Cpz9Ts5fIZZ/Wm0i88UB+WeuyT 7s1speEw179Flm9aUqK/QM/FYOK371KZSVVp4DmQLMmxgjCbR6vzptN2t4WgGwhE3lC7Rb 2kaC4hd9JPWm4/bHi6dTrGXzacZRhAw= Received: from mx-prod-mc-01.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-232-jKwbyr2-N_yvzxPLlLCTLA-1; Mon, 28 Sep 2026 09:29:55 -0400 X-MC-Unique: jKwbyr2-N_yvzxPLlLCTLA-1 X-Mimecast-MFC-AGG-ID: jKwbyr2-N_yvzxPLlLCTLA_1790602194 Received: from mx-prod-int-10.mail-002.prod.us-west-2.aws.redhat.com (mx-prod-int-10.mail-002.prod.us-west-2.aws.redhat.com [10.30.177.95]) (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-01.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id 4A2ED195F152; Mon, 28 Sep 2026 13:29:54 +0000 (UTC) Received: from fedora.redhat.com (unknown [10.44.48.15]) by mx-prod-int-10.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTP id C0731767; Mon, 28 Sep 2026 13:29:51 +0000 (UTC) From: =?UTF-8?q?Eugenio=20P=C3=A9rez?= To: Maxime Coquelin Cc: dev@dpdk.org, mst@redhat.com, Yongji Xie , jasowangio@gmail.com, chenbox@nvidia.com, david.marchand@redhat.com Subject: [PATCH v2 11/11] doc: add release notes for VDUSE live migration support Date: Mon, 28 Sep 2026 15:29:13 +0200 Message-ID: <20260928132913.1376278-12-eperezma@redhat.com> In-Reply-To: <20260928132913.1376278-1-eperezma@redhat.com> References: <20260928132913.1376278-1-eperezma@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.6 on 10.30.177.95 X-Mimecast-Spam-Score: 0 X-Mimecast-MFC-PROC-ID: vBhw51eOH-Uv7V8irAgth3yhL7qSVyL8-KDy-sE3AaY_1790602194 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Document the new VDUSE API version 1 features added to support live migration: - Address Space ID (ASID) support - Virtqueue groups - Queue ready feature (VDUSE_F_QUEUE_READY) - Suspend feature (VDUSE_F_SUSPEND) - Link status support (VIRTIO_NET_F_STATUS) Signed-off-by: Eugenio Pérez --- doc/guides/rel_notes/release_26_07.rst | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/doc/guides/rel_notes/release_26_07.rst b/doc/guides/rel_notes/release_26_07.rst index 3d18ba2dd04e..4943b84f8c9b 100644 --- a/doc/guides/rel_notes/release_26_07.rst +++ b/doc/guides/rel_notes/release_26_07.rst @@ -104,6 +104,14 @@ New Features Added network driver for the LinkData network adapters. +* **Added VDUSE API version 1 support in vhost library.** + + Updated VDUSE (vDPA Device in Userspace) support with API version 1 features + to enable live migration: + + * Added Address Space ID (ASID) support for multiple independent address spaces + per device, enabling better isolation and support for virtqueue groups. + * **Updated Microsoft mana driver.** Added device reset support to the MANA PMD, -- 2.55.0