From patchwork Mon Oct 26 11:18:41 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Leon Romanovsky X-Patchwork-Id: 11856877 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-13.0 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6AB34C4363A for ; Mon, 26 Oct 2020 11:22:44 +0000 (UTC) Received: from alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 740512465B for ; Mon, 26 Oct 2020 11:22:43 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=alsa-project.org header.i=@alsa-project.org header.b="gbOwBXdb"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="IzKsb4Wq" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 740512465B Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=alsa-devel-bounces@alsa-project.org Received: from alsa1.perex.cz (alsa1.perex.cz [207.180.221.201]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by alsa0.perex.cz (Postfix) with ESMTPS id B98851711; Mon, 26 Oct 2020 12:21:51 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz B98851711 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1603711361; bh=kYfadg6gLyLVi6mHxKCgaHXIqaW4EsqBEoU/06nnGP4=; h=From:To:Subject:Date:In-Reply-To:References:Cc:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=gbOwBXdbZz+4Rsnh9bYU8KZCHFmh/E7H/0+tsQxhrIpZFMLy1gqXoEaT0IxBNpo90 f2+Udq+pArqpH+971thTQj4VxFWIb1niPpIgGSiEooOmlB5i5eSXyRj4RToIWe1ckj XjusHzqsUP7o5plajeYRjgByKM5w0L+aFwwDl/Rk= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 5A053F804BC; Mon, 26 Oct 2020 12:19:31 +0100 (CET) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 5D718F804E7; Mon, 26 Oct 2020 12:19:29 +0100 (CET) Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id DB68AF804BC for ; Mon, 26 Oct 2020 12:19:22 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz DB68AF804BC Authentication-Results: alsa1.perex.cz; dkim=pass (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="IzKsb4Wq" Received: from localhost (unknown [213.57.247.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 906B3223AB; Mon, 26 Oct 2020 11:19:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1603711161; bh=kYfadg6gLyLVi6mHxKCgaHXIqaW4EsqBEoU/06nnGP4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=IzKsb4WqC7vpB1Ho2x6iJyy5BwG0vMGG3QFDfjlpMd1mGsE5OsqCs4PXlYnX2LZxz gQIXYz9KojONk50TAzbeveRtOF5q22Q+lxZJIaMlJhgBq7nq87YiTowQHdRSsjg705 +ViaPVxWe1qgVDoEhkasZlXtJkdTKf+4ZbRRP/G8= From: Leon Romanovsky To: Doug Ledford , Jason Gunthorpe Subject: [PATCH mlx5-next 03/11] net/mlx5_core: Clean driver version and name Date: Mon, 26 Oct 2020 13:18:41 +0200 Message-Id: <20201026111849.1035786-4-leon@kernel.org> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20201026111849.1035786-1-leon@kernel.org> References: <20201026111849.1035786-1-leon@kernel.org> MIME-Version: 1.0 Cc: pierre-louis.bossart@linux.intel.com, alsa-devel@alsa-project.org, kiran.patil@intel.com, "Michael S. Tsirkin" , linux-rdma@vger.kernel.org, netdev@vger.kernel.org, Jason Wang , ranjani.sridharan@linux.intel.com, virtualization@lists.linux-foundation.org, fred.oh@linux.intel.com, tiwai@suse.de, broonie@kernel.org, Parav Pandit , Roi Dayan , shiraz.saleem@intel.com, Jakub Kicinski , dan.j.williams@intel.com, Leon Romanovsky , Saeed Mahameed , linux-kernel@vger.kernel.org, "David S . Miller" X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: "Alsa-devel" From: Leon Romanovsky Remove exposed driver version as it was done in other drivers, so module version will work correctly by displaying the kernel version for which it is compiled. And move mlx5_core module name to general include, so auxiliary drivers will be able to use it as a basis for a name in their device ID tables. Signed-off-by: Leon Romanovsky --- drivers/net/ethernet/mellanox/mlx5/core/devlink.c | 2 +- drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c | 4 +--- drivers/net/ethernet/mellanox/mlx5/core/en_rep.c | 1 - .../net/ethernet/mellanox/mlx5/core/ipoib/ethtool.c | 2 +- drivers/net/ethernet/mellanox/mlx5/core/main.c | 11 +++++++---- drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.h | 3 --- include/linux/mlx5/driver.h | 2 ++ 7 files changed, 12 insertions(+), 13 deletions(-) -- 2.26.2 diff --git a/drivers/net/ethernet/mellanox/mlx5/core/devlink.c b/drivers/net/ethernet/mellanox/mlx5/core/devlink.c index a28f95df2901..1a351e2f6ace 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/devlink.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/devlink.c @@ -52,7 +52,7 @@ mlx5_devlink_info_get(struct devlink *devlink, struct devlink_info_req *req, u32 running_fw, stored_fw; int err; - err = devlink_info_driver_name_put(req, DRIVER_NAME); + err = devlink_info_driver_name_put(req, KBUILD_MODNAME); if (err) return err; diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c b/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c index d25a56ec6876..bcff18a87bcd 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c @@ -40,9 +40,7 @@ void mlx5e_ethtool_get_drvinfo(struct mlx5e_priv *priv, { struct mlx5_core_dev *mdev = priv->mdev; - strlcpy(drvinfo->driver, DRIVER_NAME, sizeof(drvinfo->driver)); - strlcpy(drvinfo->version, DRIVER_VERSION, - sizeof(drvinfo->version)); + strlcpy(drvinfo->driver, KBUILD_MODNAME, sizeof(drvinfo->driver)); snprintf(drvinfo->fw_version, sizeof(drvinfo->fw_version), "%d.%d.%04d (%.16s)", fw_rev_maj(mdev), fw_rev_min(mdev), fw_rev_sub(mdev), diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c b/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c index 67247c33b9fd..ef2f8889ba0f 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c @@ -64,7 +64,6 @@ static void mlx5e_rep_get_drvinfo(struct net_device *dev, strlcpy(drvinfo->driver, mlx5e_rep_driver_name, sizeof(drvinfo->driver)); - strlcpy(drvinfo->version, UTS_RELEASE, sizeof(drvinfo->version)); snprintf(drvinfo->fw_version, sizeof(drvinfo->fw_version), "%d.%d.%04d (%.16s)", fw_rev_maj(mdev), fw_rev_min(mdev), diff --git a/drivers/net/ethernet/mellanox/mlx5/core/ipoib/ethtool.c b/drivers/net/ethernet/mellanox/mlx5/core/ipoib/ethtool.c index cac8f085b16d..97d96fc38a65 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/ipoib/ethtool.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/ipoib/ethtool.c @@ -39,7 +39,7 @@ static void mlx5i_get_drvinfo(struct net_device *dev, struct mlx5e_priv *priv = mlx5i_epriv(dev); mlx5e_ethtool_get_drvinfo(priv, drvinfo); - strlcpy(drvinfo->driver, DRIVER_NAME "[ib_ipoib]", + strlcpy(drvinfo->driver, KBUILD_MODNAME "[ib_ipoib]", sizeof(drvinfo->driver)); } diff --git a/drivers/net/ethernet/mellanox/mlx5/core/main.c b/drivers/net/ethernet/mellanox/mlx5/core/main.c index 71e210f22f69..9827127cb674 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/main.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/main.c @@ -77,7 +77,6 @@ MODULE_AUTHOR("Eli Cohen "); MODULE_DESCRIPTION("Mellanox 5th generation network adapters (ConnectX series) core driver"); MODULE_LICENSE("Dual BSD/GPL"); -MODULE_VERSION(DRIVER_VERSION); unsigned int mlx5_core_debug_mask; module_param_named(debug_mask, mlx5_core_debug_mask, uint, 0644); @@ -228,7 +227,7 @@ static void mlx5_set_driver_version(struct mlx5_core_dev *dev) strncat(string, ",", remaining_size); remaining_size = max_t(int, 0, driver_ver_sz - strlen(string)); - strncat(string, DRIVER_NAME, remaining_size); + strncat(string, KBUILD_MODNAME, remaining_size); remaining_size = max_t(int, 0, driver_ver_sz - strlen(string)); strncat(string, ",", remaining_size); @@ -313,7 +312,7 @@ static int request_bar(struct pci_dev *pdev) return -ENODEV; } - err = pci_request_regions(pdev, DRIVER_NAME); + err = pci_request_regions(pdev, KBUILD_MODNAME); if (err) dev_err(&pdev->dev, "Couldn't get PCI resources, aborting\n"); @@ -1617,7 +1616,7 @@ void mlx5_recover_device(struct mlx5_core_dev *dev) } static struct pci_driver mlx5_core_driver = { - .name = DRIVER_NAME, + .name = KBUILD_MODNAME, .id_table = mlx5_core_pci_table, .probe = init_one, .remove = remove_one, @@ -1643,6 +1642,10 @@ static int __init init(void) { int err; + WARN_ONCE(strcmp(MLX5_ADEV_NAME, KBUILD_MODNAME) || + strlen(MLX5_ADEV_NAME) != strlen(KBUILD_MODNAME), + "mlx5_core name not in sync with kernel module name"); + get_random_bytes(&sw_owner_id, sizeof(sw_owner_id)); mlx5_core_verify_params(); diff --git a/drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.h b/drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.h index 8cec85ab419d..b285f1515e4e 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.h @@ -42,9 +42,6 @@ #include #include -#define DRIVER_NAME "mlx5_core" -#define DRIVER_VERSION "5.0-0" - extern uint mlx5_core_debug_mask; #define mlx5_core_dbg(__dev, format, ...) \ diff --git a/include/linux/mlx5/driver.h b/include/linux/mlx5/driver.h index 317257f8e0ad..ed1d030658d2 100644 --- a/include/linux/mlx5/driver.h +++ b/include/linux/mlx5/driver.h @@ -56,6 +56,8 @@ #include #include +#define MLX5_ADEV_NAME "mlx5_core" + enum { MLX5_BOARD_ID_LEN = 64, };