From patchwork Mon May 3 19:38:54 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Daniel Jurgens X-Patchwork-Id: 1473320 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (no SPF record) smtp.mailfrom=lists.ubuntu.com (client-ip=91.189.94.19; helo=huckleberry.canonical.com; envelope-from=kernel-team-bounces@lists.ubuntu.com; receiver=) Received: from huckleberry.canonical.com (huckleberry.canonical.com [91.189.94.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 4FYtbZ0HRZz9s1l; Tue, 4 May 2021 05:39:54 +1000 (AEST) Received: from localhost ([127.0.0.1] helo=huckleberry.canonical.com) by huckleberry.canonical.com with esmtp (Exim 4.86_2) (envelope-from ) id 1ldePz-0001gQ-KR; Mon, 03 May 2021 19:39:47 +0000 Received: from mail-il-dmz.mellanox.com ([193.47.165.129] helo=mellanox.co.il) by huckleberry.canonical.com with esmtp (Exim 4.86_2) (envelope-from ) id 1ldePj-0001TC-G0 for kernel-team@lists.ubuntu.com; Mon, 03 May 2021 19:39:31 +0000 Received: from Internal Mail-Server by MTLPINE1 (envelope-from danielj@nvidia.com) with SMTP; 3 May 2021 22:39:26 +0300 Received: from sw-mtx-hparm-003.mtx.labs.mlnx. (sw-mtx-hparm-003.mtx.labs.mlnx [10.9.151.78]) by labmailer.mlnx (8.13.8/8.13.8) with ESMTP id 143JdHlc026551; Mon, 3 May 2021 22:39:26 +0300 From: Daniel Jurgens To: kernel-team@lists.ubuntu.com Subject: [SRU][F:linux-bluefield][PATCH 09/32] mlx5: become aware of when running as a bonding slave Date: Mon, 3 May 2021 22:38:54 +0300 Message-Id: <1620070757-51528-10-git-send-email-danielj@nvidia.com> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1620070757-51528-1-git-send-email-danielj@nvidia.com> References: <1620070757-51528-1-git-send-email-danielj@nvidia.com> X-BeenThere: kernel-team@lists.ubuntu.com X-Mailman-Version: 2.1.20 Precedence: list List-Id: Kernel team discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: vlad@nvidia.com MIME-Version: 1.0 Errors-To: kernel-team-bounces@lists.ubuntu.com Sender: "kernel-team" From: Jarod Wilson BugLink: https://bugs.launchpad.net/bugs/1926994 I've been unable to get my hands on suitable supported hardware to date, but I believe this ought to be all that is needed to enable the mlx5 driver to also work with bonding active-backup crypto offload passthru. CC: Boris Pismenny CC: Saeed Mahameed CC: Leon Romanovsky CC: Jay Vosburgh CC: Veaceslav Falico CC: Andy Gospodarek CC: "David S. Miller" CC: Jeff Kirsher CC: Jakub Kicinski CC: Steffen Klassert CC: Herbert Xu CC: netdev@vger.kernel.org Signed-off-by: Jarod Wilson Signed-off-by: David S. Miller (cherry picked from commit bf3a058de5728a23237b1649bedba668c2bf3c79) Signed-off-by: Daniel Jurgens --- drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec.c b/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec.c index 49a6c19..29ed227 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec.c @@ -215,6 +215,9 @@ static inline int mlx5e_xfrm_validate_state(struct xfrm_state *x) struct net_device *netdev = x->xso.dev; struct mlx5e_priv *priv; + if (x->xso.slave_dev) + netdev = x->xso.slave_dev; + priv = netdev_priv(netdev); if (x->props.aalgo != SADB_AALG_NONE) { @@ -296,6 +299,9 @@ static int mlx5e_xfrm_add_state(struct xfrm_state *x) unsigned int sa_handle; int err; + if (x->xso.slave_dev) + netdev = x->xso.slave_dev; + priv = netdev_priv(netdev); err = mlx5e_xfrm_validate_state(x);