| Message ID | 20190606115520.20394-1-sameehj@amazon.com |
|---|---|
| Headers | show
Return-Path: <netdev-owner@vger.kernel.org> X-Original-To: patchwork-incoming-netdev@ozlabs.org Delivered-To: patchwork-incoming-netdev@ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=netdev-owner@vger.kernel.org; receiver=<UNKNOWN>) Authentication-Results: ozlabs.org; dmarc=pass (p=quarantine dis=none) header.from=amazon.com Authentication-Results: ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=amazon.com header.i=@amazon.com header.b="cXpelelN"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 45KPHS28k3z9s4V for <patchwork-incoming-netdev@ozlabs.org>; Thu, 6 Jun 2019 21:55:32 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727590AbfFFLzb (ORCPT <rfc822;patchwork-incoming-netdev@ozlabs.org>); Thu, 6 Jun 2019 07:55:31 -0400 Received: from smtp-fw-6001.amazon.com ([52.95.48.154]:53394 "EHLO smtp-fw-6001.amazon.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726014AbfFFLzb (ORCPT <rfc822;netdev@vger.kernel.org>); Thu, 6 Jun 2019 07:55:31 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amazon.com; i=@amazon.com; q=dns/txt; s=amazon201209; t=1559822130; x=1591358130; h=from:to:cc:subject:date:message-id:mime-version; bh=wFwpR8M3LFos3rJv07LQJiHt/gcb0Wptk+ERMD+MBaA=; b=cXpelelN5U1/wg8RTnCi07UGcrjJqyms6TnWQ0kMNt2Jmz16DVdWJoAz gVxpaLd5hYPY3CP+YW5lixJ3cTy4FUZMZAmg80xtyDq2zGM0mjl3T393q YkxWXKuDTKvIiDJj3S7Xt7OaEUx0D3/PZHvzO4TSJI6wH6uz8XDECulJj 8=; X-IronPort-AV: E=Sophos;i="5.60,559,1549929600"; d="scan'208";a="399639123" Received: from iad6-co-svc-p1-lb1-vlan3.amazon.com (HELO email-inbound-relay-2b-a7fdc47a.us-west-2.amazon.com) ([10.124.125.6]) by smtp-border-fw-out-6001.iad6.amazon.com with ESMTP; 06 Jun 2019 11:55:28 +0000 Received: from EX13MTAUWC001.ant.amazon.com (pdx1-ws-svc-p6-lb9-vlan3.pdx.amazon.com [10.236.137.198]) by email-inbound-relay-2b-a7fdc47a.us-west-2.amazon.com (Postfix) with ESMTPS id 8D490C63B7; Thu, 6 Jun 2019 11:55:28 +0000 (UTC) Received: from EX13d09UWC004.ant.amazon.com (10.43.162.114) by EX13MTAUWC001.ant.amazon.com (10.43.162.135) with Microsoft SMTP Server (TLS) id 15.0.1367.3; Thu, 6 Jun 2019 11:55:28 +0000 Received: from EX13MTAUWC001.ant.amazon.com (10.43.162.135) by EX13d09UWC004.ant.amazon.com (10.43.162.114) with Microsoft SMTP Server (TLS) id 15.0.1367.3; Thu, 6 Jun 2019 11:55:27 +0000 Received: from HFA16-8226Y22.hfa16.amazon.com (10.218.52.81) by mail-relay.amazon.com (10.43.162.232) with Microsoft SMTP Server id 15.0.1367.3 via Frontend Transport; Thu, 6 Jun 2019 11:55:24 +0000 From: <sameehj@amazon.com> To: <davem@davemloft.net>, <netdev@vger.kernel.org> CC: Sameeh Jubran <sameehj@amazon.com>, <dwmw@amazon.com>, <zorik@amazon.com>, <matua@amazon.com>, <saeedb@amazon.com>, <msw@amazon.com>, <aliguori@amazon.com>, <nafea@amazon.com>, <gtzalik@amazon.com>, <netanel@amazon.com>, <alisaidi@amazon.com>, <benh@amazon.com>, <akiyano@amazon.com> Subject: [PATCH V1 net-next 0/6] Support for dynamic queue size changes Date: Thu, 6 Jun 2019 14:55:14 +0300 Message-ID: <20190606115520.20394-1-sameehj@amazon.com> X-Mailer: git-send-email 2.17.1 MIME-Version: 1.0 Content-Type: text/plain Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: <netdev.vger.kernel.org> X-Mailing-List: netdev@vger.kernel.org |
| Series |
Support for dynamic queue size changes
|
expand
|
From: Sameeh Jubran <sameehj@amazon.com> This patchset introduces the following: * add new admin command for supporting different queue size for Tx/Rx * add support for Tx/Rx queues size modification through ethtool * allow queues allocation backoff when low on memory * update driver version Arthur Kiyanovski (1): net: ena: add MAX_QUEUES_EXT get feature admin command Sameeh Jubran (5): net: ena: enable negotiating larger Rx ring size net: ena: make ethtool show correct current and max queue sizes net: ena: allow queue allocation backoff when low on memory net: ena: add ethtool function for changing io queue sizes net: ena: update driver version from 2.0.3 to 2.1.0 .../net/ethernet/amazon/ena/ena_admin_defs.h | 56 +++- drivers/net/ethernet/amazon/ena/ena_com.c | 76 +++-- drivers/net/ethernet/amazon/ena/ena_com.h | 3 + drivers/net/ethernet/amazon/ena/ena_ethtool.c | 35 +- drivers/net/ethernet/amazon/ena/ena_netdev.c | 303 +++++++++++++----- drivers/net/ethernet/amazon/ena/ena_netdev.h | 28 +- 6 files changed, 382 insertions(+), 119 deletions(-)