From patchwork Tue Aug 18 19:43:59 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: David Awogbemila X-Patchwork-Id: 1347244 Return-Path: X-Original-To: patchwork-incoming-netdev@ozlabs.org Delivered-To: patchwork-incoming-netdev@ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=netdev-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=pass (p=reject dis=none) header.from=google.com Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=google.com header.i=@google.com header.a=rsa-sha256 header.s=20161025 header.b=wA8ZQjO+; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 4BWLvt3Vytz9sTF for ; Wed, 19 Aug 2020 05:44:26 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726703AbgHRToY (ORCPT ); Tue, 18 Aug 2020 15:44:24 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45332 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726630AbgHRToX (ORCPT ); Tue, 18 Aug 2020 15:44:23 -0400 Received: from mail-pj1-x104a.google.com (mail-pj1-x104a.google.com [IPv6:2607:f8b0:4864:20::104a]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 66193C061389 for ; Tue, 18 Aug 2020 12:44:23 -0700 (PDT) Received: by mail-pj1-x104a.google.com with SMTP id e2so14673pjm.3 for ; Tue, 18 Aug 2020 12:44:23 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20161025; h=date:message-id:mime-version:subject:from:to:cc; bh=6o2fokmwthlVE1RGD9/QtSrulCn7PrtV66hoPmnGMhk=; b=wA8ZQjO+XCCtGb3b5/koj43t8onRK5XLZ5cxOzI6j8PZXyPUgWT0toSA3cW8VA2LNr 1vE/IEAHhAsezI4KBA79A/UWIfhDm5aR+HH0buCzGO/aWh4tnZqnLvLSld/BgxT7paMl tCmhr+cKeRqGuunn8I0rRUA98ZEuO4CGt6GTHw51xBPZAH/ilsAm/dXx3BoySi+5Ccch JY6y7ACdADhEvjU9Qmxn9UJ96c7V2Odd6S+8iiL8eRtpksMSvVGHnU8Ufqfu8WvF660M BrhrpJt+yyezw1gfFBkeYnxBYqSsKgPGwWCkFZDA1nShX4EZIaKKQxqVTEi0/CHOeg++ P2Lw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:message-id:mime-version:subject:from:to:cc; bh=6o2fokmwthlVE1RGD9/QtSrulCn7PrtV66hoPmnGMhk=; b=KsmCThiuIkADhTiKKJKCBDe8wVusjZao1jBNKcfJHh0naDwBhN4ToyfACtnnsSzX0C 53ufJFDjPIH7eO0nsPLhesAXTqrHnN7xBOuy8a3PkrjDLo+RJmkvc59H7L9ODXn7MX2W SGFDqRN4LbB/+f8UX6ySokCQKwAShYSfyRziMzuIQa7fLpBh70/Fc44OXnCnoaw6+GxF hW4XdJ+kRd9SAFmOnCexq+cD+Knp02wIXYJOwgY8aHNEMrWHyARBqDvAq6Ww5VhPnqqw 7fQdkE4b/Me7Bb0+Rmk0lzy7pMc7+aPvTMmv8I9vUmQM+iCp6uknCMmfl+y/UWKfVBau xivg== X-Gm-Message-State: AOAM5307QPBGKrbttscQn216AT+w2C5Fsk/YsXJNlGKIKKeMpISuzQ8P lRYAcu1/Dyz85qEzTo5qoOfdwqwWcwXSKac7H0ylgixWplNPBVpVRtrt2yg/e8DQTFILnntyQzk 4GUTGs3NmBD7YxZ4R/NmpGSwoAZZ/4eF45VR15yzEJqM8FBqb4rWs40qQVDjzdfPX2Z1xdA2A X-Google-Smtp-Source: ABdhPJxJZlr2B0mqGQCykB/Z3lj/0efolJCJzwUC8N9MwRcI1w8Am4wLc1E4bsGtx2WbbYbleKNSwK6nkvChEiUf X-Received: by 2002:a62:f843:: with SMTP id c3mr16380277pfm.247.1597779861783; Tue, 18 Aug 2020 12:44:21 -0700 (PDT) Date: Tue, 18 Aug 2020 12:43:59 -0700 Message-Id: <20200818194417.2003932-1-awogbemila@google.com> Mime-Version: 1.0 X-Mailer: git-send-email 2.28.0.220.ged08abb693-goog Subject: [PATCH net-next 00/18] GVE Driver v1.1.0 Features. From: David Awogbemila To: netdev@vger.kernel.org Cc: David Awogbemila Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org This patch series updates the GVE driver to v1.1.0 which broadly includes: - introducing "raw adressing" mode, which allows the driver avoid copies in the guest. - increased stats coverage. - batching AdminQueue commands to the device. Catherine Sullivan (8): gve: Register netdev earlier gve: Add support for dma_mask register gve: Add support for raw addressing device option gve: Add support for raw addressing to the rx path gve: Add support for raw addressing in the tx path gve: Add netif_set_xps_queue call gve: Add rx buffer pagecnt bias. gve: Move the irq db indexes out of the ntfy block struct David Awogbemila (3): gve: Enable Link Speed Reporting in the driver. gve: Also WARN for skb index equals num_queues. gve: Bump version to 1.1.0. Kuo Zhao (3): gve: Get and set Rx copybreak via ethtool gve: Add stats for gve. gve: Add Gvnic stats AQ command and ethtool show/set-priv-flags. Patricio Noyola (1): gve: Use link status register to report link status Sagi Shahar (1): gve: Batch AQ commands for creating and destroying queues. Yangchun Fu (2): gve: Prefetch packet pages and packet descriptors. gve: Switch to use napi_complete_done drivers/net/ethernet/google/gve/gve.h | 171 +++++-- drivers/net/ethernet/google/gve/gve_adminq.c | 372 +++++++++++++-- drivers/net/ethernet/google/gve/gve_adminq.h | 77 +++- drivers/net/ethernet/google/gve/gve_desc.h | 18 +- drivers/net/ethernet/google/gve/gve_ethtool.c | 366 +++++++++++++-- drivers/net/ethernet/google/gve/gve_main.c | 424 +++++++++++++----- .../net/ethernet/google/gve/gve_register.h | 4 +- drivers/net/ethernet/google/gve/gve_rx.c | 409 +++++++++++++---- drivers/net/ethernet/google/gve/gve_tx.c | 215 +++++++-- 9 files changed, 1700 insertions(+), 356 deletions(-)