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 3C2BD1EF1D; Wed, 2 Oct 2024 14:40:41 +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=1727880041; cv=none; b=V5WuUMajH/MsnxMkfAX3EFjbqt9bZpzw9/lmFfhFv28JpkuWpiEAYa/SKrEEZW9fk1FzH/QzkJXtrMTLKmzhDdUZ/47dbaR8j+Tc+tZtdH2cA8QiHULw+EiBouhU1YZaJ5ofWFdPBFuA2TLntzSh6oel39mooe6XeFGERBWmwqM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1727880041; c=relaxed/simple; bh=xI8GE7oOnOIL/ucuSGNAAxsatkYA9zALra0e6iPt2vs=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=L9ZuAdzPQEmnegrDTAnvtqXENKb1yZGa2uFjUF3OBdrB072r778+kDIamMUZgU9EgMx5AaddQyWEI6qP3DtwclgRRfSHKHPXjWmc08IV+p9mIYIzNzU7amIrSfjPjxVGof/l/rqM3GnYJSWi05jiacQunm1V7METZFC47STxmYU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=fxnnYeOQ; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="fxnnYeOQ" Received: by smtp.kernel.org (Postfix) with ESMTPSA id BA5ACC4CEC2; Wed, 2 Oct 2024 14:40:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1727880041; bh=xI8GE7oOnOIL/ucuSGNAAxsatkYA9zALra0e6iPt2vs=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=fxnnYeOQOenZ6y81tEqO5jIih2Be/fBGCil+Eregwqal5UROczawdafKxBpOk1wsy MyHRzlX86IiYPY4t6lnSw8TBWooXqiKuyVryy18s+q2M/L5Nq4TJgH8cbvNam8DNFN 9cEg2my3wW9pFITQQ1yW62ymIPm7k/cz2p2NyBq4= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Mark Bloch , Michael Guralnik , Kalesh AP , Leon Romanovsky , Sasha Levin Subject: [PATCH 6.6 323/538] RDMA/mlx5: Obtain upper net device only when needed Date: Wed, 2 Oct 2024 14:59:22 +0200 Message-ID: <20241002125805.178177774@linuxfoundation.org> X-Mailer: git-send-email 2.46.2 In-Reply-To: <20241002125751.964700919@linuxfoundation.org> References: <20241002125751.964700919@linuxfoundation.org> User-Agent: quilt/0.67 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.6-stable review patch. If anyone has any objections, please let me know. ------------------ From: Mark Bloch [ Upstream commit 3ed7f9e239938a0cfaf3689e2f545229ecabec06 ] Report the upper device's state as the RDMA port state only in RoCE LAG or switchdev LAG. Fixes: 27f9e0ccb6da ("net/mlx5: Lag, Add single RDMA device in multiport mode") Signed-off-by: Mark Bloch Signed-off-by: Michael Guralnik Link: https://patch.msgid.link/20240909173025.30422-3-michaelgur@nvidia.com Reviewed-by: Kalesh AP Signed-off-by: Leon Romanovsky Signed-off-by: Sasha Levin --- drivers/infiniband/hw/mlx5/main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/infiniband/hw/mlx5/main.c b/drivers/infiniband/hw/mlx5/main.c index 2d179bc56ce60..296af7a5c2794 100644 --- a/drivers/infiniband/hw/mlx5/main.c +++ b/drivers/infiniband/hw/mlx5/main.c @@ -539,7 +539,7 @@ static int mlx5_query_port_roce(struct ib_device *device, u32 port_num, if (!ndev) goto out; - if (dev->lag_active) { + if (mlx5_lag_is_roce(mdev) || mlx5_lag_is_sriov(mdev)) { rcu_read_lock(); upper = netdev_master_upper_dev_get_rcu(ndev); if (upper) { -- 2.43.0