From patchwork Sat Aug 21 00:19:50 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kumar Kartikeya Dwivedi X-Patchwork-Id: 500876 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=-15.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,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 795DFC4338F for ; Sat, 21 Aug 2021 00:20:29 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 6115461130 for ; Sat, 21 Aug 2021 00:20:29 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240334AbhHUAVB (ORCPT ); Fri, 20 Aug 2021 20:21:01 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57758 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S239503AbhHUAU7 (ORCPT ); Fri, 20 Aug 2021 20:20:59 -0400 Received: from mail-pl1-x644.google.com (mail-pl1-x644.google.com [IPv6:2607:f8b0:4864:20::644]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E6879C06175F; Fri, 20 Aug 2021 17:20:20 -0700 (PDT) Received: by mail-pl1-x644.google.com with SMTP id d17so6855322plr.12; Fri, 20 Aug 2021 17:20:20 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=zRBh7n5s/L5dMFTMg00BFzyMyGdARy9x6UMz5YDSOzA=; b=coIcv6rM/26HUqxZRrbvgbv6UMGxfYYHXIAuwKIZZgeLl2G1GoGMvkCVg9FKZmw4un LkQXxWLq8KwuWxPj/dCFPWbJQuFFyQxcIFq2lf0eBvTihblGfK6vgQUDrGvSWpusJ5zS X5XVJ1wWC20f7wNqA+A43blLCymWQ+kyAsiHDtmEVKeQKt+hiR+7paW2TfGjDZYj1cNo rPoqAZ1qD60czznDUwVwj6LmqThd1f1k+z8ulVIGdbDc1l9lFRgGVvzz1joghCahUt1t zjM1kQ/7vnJzsmoFxhsyF+C41dlFbTeMLtJqhL6+TpTOHJhSr44Xm6w51QHRwsDHOBut LBug== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=zRBh7n5s/L5dMFTMg00BFzyMyGdARy9x6UMz5YDSOzA=; b=qg/oBvH4swDa+b/d+BK1yquXcaaSWuUziImph+lx5mjdYlyS+Eok8+aGYBlh9+9dMd hZK/OvcduzGui67GXVZZinTtwx9xG6eDELi8nQKRqldLUqqObQ1EDuUBsw5ZHyFgR5Z8 89shO4gCHjrTjRxBbi6jUr9SrR8rcz9CyC1OnQ+WDREVA023RV85yPZiZeTgc4KR8FKU uXZtPQ9eHlvaEREqOGFVlRGKYiEpXuu5dpNWzueplCFUxLpCrIuuHTD8UunPUl9ttK9w /v2KDncRE4ho6cbuJEdv/zgzmUXRkDgUZU3jLUoF23ZkIsghGuYLjr8D/grYZi7N6xZ4 o+dw== X-Gm-Message-State: AOAM532DjKI97oiMj/WjHp8v2i50epI3MnGj5e2hMu8bgb3t+SZvZ4Hk q4Ms1KH6/GDC5CILyE1sufv/WHlk7Jk= X-Google-Smtp-Source: ABdhPJxDb0Ac7EBCxbJHW8CG+pp6v/ylmnY9mKMb8muC/Z/UUFyVU/VeHhUgSQWM7mHTkJn/jBfsBA== X-Received: by 2002:a17:90a:4681:: with SMTP id z1mr6999742pjf.131.1629505220116; Fri, 20 Aug 2021 17:20:20 -0700 (PDT) Received: from localhost ([2405:201:6014:d820:9cc6:d37f:c2fd:dc6]) by smtp.gmail.com with ESMTPSA id gl19sm7392829pjb.20.2021.08.20.17.20.19 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 20 Aug 2021 17:20:19 -0700 (PDT) From: Kumar Kartikeya Dwivedi To: bpf@vger.kernel.org Cc: Kumar Kartikeya Dwivedi , Alexei Starovoitov , Daniel Borkmann , Andrii Nakryiko , Jesper Dangaard Brouer , =?utf-8?q?Toke_H=C3=B8ilan?= =?utf-8?q?d-J=C3=B8rgensen?= , netdev@vger.kernel.org Subject: [PATCH bpf-next v4 02/22] tools: include: add ethtool_drvinfo definition to UAPI header Date: Sat, 21 Aug 2021 05:49:50 +0530 Message-Id: <20210821002010.845777-3-memxor@gmail.com> X-Mailer: git-send-email 2.33.0 In-Reply-To: <20210821002010.845777-1-memxor@gmail.com> References: <20210821002010.845777-1-memxor@gmail.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Instead of copying the whole header in, just add the struct definitions we need for now. In the future it can be synced as a copy of in-tree header if required. Signed-off-by: Kumar Kartikeya Dwivedi --- tools/include/uapi/linux/ethtool.h | 53 ++++++++++++++++++++++++++++++ 1 file changed, 53 insertions(+) diff --git a/tools/include/uapi/linux/ethtool.h b/tools/include/uapi/linux/ethtool.h index c86c3e942df9..47afae3895ec 100644 --- a/tools/include/uapi/linux/ethtool.h +++ b/tools/include/uapi/linux/ethtool.h @@ -48,4 +48,57 @@ struct ethtool_channels { __u32 combined_count; }; +#define ETHTOOL_FWVERS_LEN 32 +#define ETHTOOL_BUSINFO_LEN 32 +#define ETHTOOL_EROMVERS_LEN 32 + +/** + * struct ethtool_drvinfo - general driver and device information + * @cmd: Command number = %ETHTOOL_GDRVINFO + * @driver: Driver short name. This should normally match the name + * in its bus driver structure (e.g. pci_driver::name). Must + * not be an empty string. + * @version: Driver version string; may be an empty string + * @fw_version: Firmware version string; may be an empty string + * @erom_version: Expansion ROM version string; may be an empty string + * @bus_info: Device bus address. This should match the dev_name() + * string for the underlying bus device, if there is one. May be + * an empty string. + * @reserved2: Reserved for future use; see the note on reserved space. + * @n_priv_flags: Number of flags valid for %ETHTOOL_GPFLAGS and + * %ETHTOOL_SPFLAGS commands; also the number of strings in the + * %ETH_SS_PRIV_FLAGS set + * @n_stats: Number of u64 statistics returned by the %ETHTOOL_GSTATS + * command; also the number of strings in the %ETH_SS_STATS set + * @testinfo_len: Number of results returned by the %ETHTOOL_TEST + * command; also the number of strings in the %ETH_SS_TEST set + * @eedump_len: Size of EEPROM accessible through the %ETHTOOL_GEEPROM + * and %ETHTOOL_SEEPROM commands, in bytes + * @regdump_len: Size of register dump returned by the %ETHTOOL_GREGS + * command, in bytes + * + * Users can use the %ETHTOOL_GSSET_INFO command to get the number of + * strings in any string set (from Linux 2.6.34). + * + * Drivers should set at most @driver, @version, @fw_version and + * @bus_info in their get_drvinfo() implementation. The ethtool + * core fills in the other fields using other driver operations. + */ +struct ethtool_drvinfo { + __u32 cmd; + char driver[32]; + char version[32]; + char fw_version[ETHTOOL_FWVERS_LEN]; + char bus_info[ETHTOOL_BUSINFO_LEN]; + char erom_version[ETHTOOL_EROMVERS_LEN]; + char reserved2[12]; + __u32 n_priv_flags; + __u32 n_stats; + __u32 testinfo_len; + __u32 eedump_len; + __u32 regdump_len; +}; + +#define ETHTOOL_GDRVINFO 0x00000003 + #endif /* _UAPI_LINUX_ETHTOOL_H */