From patchwork Wed Feb 26 13:01:05 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Leon Romanovsky X-Patchwork-Id: 13992325 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 104A576035; Wed, 26 Feb 2025 13:01:38 +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=1740574899; cv=none; b=hjqa9MBkduVsuystcBPjz+57GNtFNKtZlYO+066/xE7uM1HdnZSWHwrUlZFXU5m+90JkGGnTaWwurjh9XPpkeXcfGVnxj+pQmrjWKnIrtvCG4znim6k2XAu3GNVWXaM3DWYw1GUYMbKTjHiGHg5Ce3NwgdxYI7u6cW6SV2muqDY= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1740574899; c=relaxed/simple; bh=V7a7tW5zyMDWmz+fgaPP7yrvrVUcpG6OC5kD4ULtQgM=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=B3GZ1rtP0fMX2lwetmb9sBu+S9OWt4UvUP2UT0clMiAHb+em/q0lsvmp+nHTdz2Yhv31HZ2dw8vn3q64ILT+jS69BJ3McQsLQHFDCQRMn6eXg0Z7NbxEdtECfSjqR14ayKLbKLLr2dVKhuC0oW9h2EIDLtdxiv7G7knNT7MeeII= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=QRnuafyE; 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="QRnuafyE" Received: by smtp.kernel.org (Postfix) with ESMTPSA id DBFF4C4CEE4; Wed, 26 Feb 2025 13:01:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1740574898; bh=V7a7tW5zyMDWmz+fgaPP7yrvrVUcpG6OC5kD4ULtQgM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=QRnuafyElJSpiMJDlU/zNen2PenJjoA97jVrDlnM3NUD+XkywjPpMIl6Am8Q158e1 wqfxQFlC74Ys8/5wXQMtj5iMNhzEQgswGXtJ9uIi2/6/L/L75JY6li7W8+Fo1XasEh 5XRqCI3x1R9xkLtw4OzuuRJylJgp5eKbLfceNnzKFpIkbZjWtYMP6I6cuKyrDVTLaj EVSO3Qjriba72dzJ9mEWspmlbEnoQdJ5EfEueRlzIDZdpQ7bV0s+G1EX4HKJdgtvJr YUG7vWWlW2Qf1c2yBQdiFMn1jam43Pn4XkaTyd75lRIKC5fVWDrvd+BkppEReQctGZ W0wg6S+Dnu2Ww== From: Leon Romanovsky To: Jason Gunthorpe Cc: Chiara Meiohas , linux-rdma@vger.kernel.org, Moshe Shemesh , netdev@vger.kernel.org, Saeed Mahameed , Tariq Toukan Subject: [PATCH mlx5-next 1/5] net/mlx5: Add RDMA_CTRL HW capabilities Date: Wed, 26 Feb 2025 15:01:05 +0200 Message-ID: X-Mailer: git-send-email 2.48.1 In-Reply-To: References: Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 From: Chiara Meiohas Add RDMA_CTRL UCTX capabilities and add the RDMA_CTRL general object type in hca_cap_2. Reviewed-by: Moshe Shemesh Signed-off-by: Chiara Meiohas Signed-off-by: Leon Romanovsky --- include/linux/mlx5/mlx5_ifc.h | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) diff --git a/include/linux/mlx5/mlx5_ifc.h b/include/linux/mlx5/mlx5_ifc.h index cc2875e843f7..3b3d88ffcacc 100644 --- a/include/linux/mlx5/mlx5_ifc.h +++ b/include/linux/mlx5/mlx5_ifc.h @@ -1570,6 +1570,8 @@ enum { enum { MLX5_UCTX_CAP_RAW_TX = 1UL << 0, MLX5_UCTX_CAP_INTERNAL_DEV_RES = 1UL << 1, + MLX5_UCTX_CAP_RDMA_CTRL = 1UL << 3, + MLX5_UCTX_CAP_RDMA_CTRL_OTHER_VHCA = 1UL << 4, }; #define MLX5_FC_BULK_SIZE_FACTOR 128 @@ -2140,7 +2142,8 @@ struct mlx5_ifc_cmd_hca_cap_2_bits { u8 log_min_mkey_entity_size[0x5]; u8 reserved_at_1b0[0x10]; - u8 reserved_at_1c0[0x60]; + u8 general_obj_types_127_64[0x40]; + u8 reserved_at_200[0x20]; u8 reserved_at_220[0x1]; u8 sw_vhca_id_valid[0x1]; @@ -12494,6 +12497,10 @@ enum { MLX5_HCA_CAP_GENERAL_OBJECT_TYPES_FLOW_METER_ASO = BIT_ULL(0x24), }; +enum { + MLX5_HCA_CAP_2_GENERAL_OBJECT_TYPES_RDMA_CTRL = BIT_ULL(0x13), +}; + enum { MLX5_GENERAL_OBJECT_TYPES_ENCRYPTION_KEY = 0xc, MLX5_GENERAL_OBJECT_TYPES_IPSEC = 0x13, @@ -12501,6 +12508,7 @@ enum { MLX5_GENERAL_OBJECT_TYPES_FLOW_METER_ASO = 0x24, MLX5_GENERAL_OBJECT_TYPES_MACSEC = 0x27, MLX5_GENERAL_OBJECT_TYPES_INT_KEK = 0x47, + MLX5_GENERAL_OBJECT_TYPES_RDMA_CTRL = 0x53, MLX5_GENERAL_OBJECT_TYPES_FLOW_TABLE_ALIAS = 0xff15, };