From patchwork Mon Jan 29 08:55:20 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Arinzon, David" X-Patchwork-Id: 13535240 Received: from smtp-fw-9105.amazon.com (smtp-fw-9105.amazon.com [207.171.188.204]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 8755354BE4 for ; Mon, 29 Jan 2024 08:55:48 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=207.171.188.204 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706518549; cv=none; b=igMkDsJgY1c9sshoEScysMKo1tkwyvBCm7S/BDboCEVvW8glldn+KYSCVfkzb49zgwj3VEfZ9w8CQ/9uOzUHLq9vTGC/Ocyfnxz2COnqI4GV1pZyMKi1BxIWH380J0jJqyW/XCyCIOqS50Gcp/MsTDY0KeQvAWeI5q6amXoGO4k= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706518549; c=relaxed/simple; bh=kmr7XFSzGq7/jYSEDUOqfYiTv7flit74qjKjHCdJdpA=; h=From:To:CC:Subject:Date:Message-ID:MIME-Version:Content-Type; b=b5VcSL8/a286pPnbEwr6aRk2/hyM8MT6Kcvhuliza4H2mWbIkA5vyWfTcP2yS27fBxrL0wveENQG8hd2vkkmX/JRoMzpJhSobSEMB4aos/K7io9KaZxObdtbJcRhtRjR5uL8SdiAney6QonjyDX1+gkEVnFA3Z+5QeezyQ2UExo= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=amazon.com; spf=pass smtp.mailfrom=amazon.com; dkim=pass (1024-bit key) header.d=amazon.com header.i=@amazon.com header.b=fn3ooGCh; arc=none smtp.client-ip=207.171.188.204 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=amazon.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=amazon.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=amazon.com header.i=@amazon.com header.b="fn3ooGCh" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amazon.com; i=@amazon.com; q=dns/txt; s=amazon201209; t=1706518549; x=1738054549; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=8d4/0I2C6EGi4NGCqFt6CeTTkm3qWoONsBnRO3jUqL0=; b=fn3ooGCh7ZZXOujEqpGyaePkWolN+EfsdW1LaUyrxwbFC4kI171O546c /HIivR5cQUniNECaokn8dhT4dTHvh1tKJPRnnkPhQtBiQvnQ/m+GPdlOj gkUo68Ky+gbgAeutgG8CHYnLAh7bmh3JZSUuovRtqsM4rOqsHQQZ7iyM0 g=; X-IronPort-AV: E=Sophos;i="6.05,226,1701129600"; d="scan'208";a="701032187" Received: from pdx4-co-svc-p1-lb2-vlan2.amazon.com (HELO email-inbound-relay-pdx-2b-m6i4x-a893d89c.us-west-2.amazon.com) ([10.25.36.210]) by smtp-border-fw-9105.sea19.amazon.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 29 Jan 2024 08:55:41 +0000 Received: from smtpout.prod.us-west-2.prod.farcaster.email.amazon.dev (pdx2-ws-svc-p26-lb5-vlan2.pdx.amazon.com [10.39.38.66]) by email-inbound-relay-pdx-2b-m6i4x-a893d89c.us-west-2.amazon.com (Postfix) with ESMTPS id 10E5F40B6E; Mon, 29 Jan 2024 08:55:40 +0000 (UTC) Received: from EX19MTAUWC002.ant.amazon.com [10.0.21.151:54739] by smtpin.naws.us-west-2.prod.farcaster.email.amazon.dev [10.0.23.214:2525] with esmtp (Farcaster) id 3ea7404c-e7a1-47ec-a619-bb0c24f5347f; Mon, 29 Jan 2024 08:55:39 +0000 (UTC) X-Farcaster-Flow-ID: 3ea7404c-e7a1-47ec-a619-bb0c24f5347f Received: from EX19D010UWA003.ant.amazon.com (10.13.138.199) by EX19MTAUWC002.ant.amazon.com (10.250.64.143) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.40; Mon, 29 Jan 2024 08:55:38 +0000 Received: from EX19MTAUWB001.ant.amazon.com (10.250.64.248) by EX19D010UWA003.ant.amazon.com (10.13.138.199) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.40; Mon, 29 Jan 2024 08:55:38 +0000 Received: from dev-dsk-darinzon-1c-05962a8d.eu-west-1.amazon.com (172.19.80.187) by mail-relay.amazon.com (10.250.64.254) with Microsoft SMTP Server id 15.2.1118.40 via Frontend Transport; Mon, 29 Jan 2024 08:55:35 +0000 From: To: David Miller , Jakub Kicinski , CC: David Arinzon , "Woodhouse, David" , "Machulsky, Zorik" , "Matushevsky, Alexander" , Saeed Bshara , "Wilson, Matt" , "Liguori, Anthony" , "Bshara, Nafea" , "Belgazal, Netanel" , "Saidi, Ali" , "Herrenschmidt, Benjamin" , "Kiyanovski, Arthur" , "Dagan, Noam" , "Agroskin, Shay" , "Itzko, Shahar" , "Abboud, Osama" , "Ostrovsky, Evgeny" , "Tabachnik, Ofir" , "Koler, Nati" Subject: [PATCH v1 net-next 00/11] ENA driver changes Date: Mon, 29 Jan 2024 08:55:20 +0000 Message-ID: <20240129085531.15608-1-darinzon@amazon.com> X-Mailer: git-send-email 2.40.1 Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Precedence: Bulk X-Patchwork-Delegate: kuba@kernel.org From: David Arinzon This patchset contains a set of minor and cosmetic changes to the ENA driver. David Arinzon (11): net: ena: Remove an unused field net: ena: Add more documentation for RX copybreak net: ena: Minor cosmetic changes net: ena: Enable DIM by default net: ena: Remove CQ tail pointer update net: ena: Change error print during ena_device_init() net: ena: Add more information on TX timeouts net: ena: Relocate skb_tx_timestamp() to improve time stamping accuracy net: ena: Change default print level for netif_ prints net: ena: handle ena_calc_io_queue_size() possible errors net: ena: Reduce lines with longer column width boundary .../device_drivers/ethernet/amazon/ena.rst | 6 + drivers/net/ethernet/amazon/ena/ena_com.c | 323 ++++++------------ drivers/net/ethernet/amazon/ena/ena_com.h | 6 +- drivers/net/ethernet/amazon/ena/ena_eth_com.c | 49 ++- drivers/net/ethernet/amazon/ena/ena_eth_com.h | 39 +-- drivers/net/ethernet/amazon/ena/ena_netdev.c | 161 ++++++--- .../net/ethernet/amazon/ena/ena_regs_defs.h | 1 + drivers/net/ethernet/amazon/ena/ena_xdp.c | 1 - 8 files changed, 258 insertions(+), 328 deletions(-) Reviewed-by: Shannon Nelson