From mboxrd@z Thu Jan 1 00:00:00 1970 From: Saeed Mahameed Subject: [net-next 2/7] net/mlx5: FPGA, Add device name Date: Tue, 29 May 2018 17:46:45 -0700 Message-ID: <20180530004650.15029-3-saeedm@mellanox.com> References: <20180530004650.15029-1-saeedm@mellanox.com> Cc: netdev@vger.kernel.org, Ilan Tayari , Adi Nissim , Saeed Mahameed To: "David S. Miller" Return-path: Received: from mail-il-dmz.mellanox.com ([193.47.165.129]:57561 "EHLO mellanox.co.il" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S968243AbeE3ArJ (ORCPT ); Tue, 29 May 2018 20:47:09 -0400 In-Reply-To: <20180530004650.15029-1-saeedm@mellanox.com> Sender: netdev-owner@vger.kernel.org List-ID: From: Ilan Tayari Add device name for Mellanox FPGA devices. Signed-off-by: Ilan Tayari Signed-off-by: Adi Nissim Signed-off-by: Saeed Mahameed --- .../ethernet/mellanox/mlx5/core/fpga/cmd.h | 7 ++++++ .../ethernet/mellanox/mlx5/core/fpga/core.c | 24 ++++++++++++++++--- 2 files changed, 28 insertions(+), 3 deletions(-) diff --git a/drivers/net/ethernet/mellanox/mlx5/core/fpga/cmd.h b/drivers/net/ethernet/mellanox/mlx5/core/fpga/cmd.h index d05233c9b4f6..eb8b0fe0b4e1 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/fpga/cmd.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/fpga/cmd.h @@ -35,6 +35,13 @@ #include +enum mlx5_fpga_device_id { + MLX5_FPGA_DEVICE_UNKNOWN = 0, + MLX5_FPGA_DEVICE_KU040 = 1, + MLX5_FPGA_DEVICE_KU060 = 2, + MLX5_FPGA_DEVICE_KU060_2 = 3, +}; + enum mlx5_fpga_image { MLX5_FPGA_IMAGE_USER = 0, MLX5_FPGA_IMAGE_FACTORY, diff --git a/drivers/net/ethernet/mellanox/mlx5/core/fpga/core.c b/drivers/net/ethernet/mellanox/mlx5/core/fpga/core.c index dc8970346521..8531098a7f19 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/fpga/core.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/fpga/core.c @@ -75,6 +75,21 @@ static const char *mlx5_fpga_image_name(enum mlx5_fpga_image image) } } +static const char *mlx5_fpga_device_name(u32 device) +{ + switch (device) { + case MLX5_FPGA_DEVICE_KU040: + return "ku040"; + case MLX5_FPGA_DEVICE_KU060: + return "ku060"; + case MLX5_FPGA_DEVICE_KU060_2: + return "ku060_2"; + case MLX5_FPGA_DEVICE_UNKNOWN: + default: + return "unknown"; + } +} + static int mlx5_fpga_device_load_check(struct mlx5_fpga_device *fdev) { struct mlx5_fpga_query query; @@ -128,8 +143,9 @@ static int mlx5_fpga_device_brb(struct mlx5_fpga_device *fdev) int mlx5_fpga_device_start(struct mlx5_core_dev *mdev) { struct mlx5_fpga_device *fdev = mdev->fpga; - unsigned long flags; unsigned int max_num_qps; + unsigned long flags; + u32 fpga_device_id; int err; if (!fdev) @@ -143,8 +159,10 @@ int mlx5_fpga_device_start(struct mlx5_core_dev *mdev) if (err) goto out; - mlx5_fpga_info(fdev, "device %u; %s image, version %u\n", - MLX5_CAP_FPGA(fdev->mdev, fpga_device), + fpga_device_id = MLX5_CAP_FPGA(fdev->mdev, fpga_device); + mlx5_fpga_info(fdev, "%s:%u; %s image, version %u\n", + mlx5_fpga_device_name(fpga_device_id), + fpga_device_id, mlx5_fpga_image_name(fdev->last_oper_image), MLX5_CAP_FPGA(fdev->mdev, image_version)); -- 2.17.0