From patchwork Tue Jun 8 16:01:10 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Shay Agroskin X-Patchwork-Id: 12307363 X-Patchwork-Delegate: kuba@kernel.org 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=-18.9 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT autolearn=ham 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 832ECC47082 for ; Tue, 8 Jun 2021 16:02:24 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 62593610A2 for ; Tue, 8 Jun 2021 16:02:24 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231465AbhFHQEQ (ORCPT ); Tue, 8 Jun 2021 12:04:16 -0400 Received: from smtp-fw-33001.amazon.com ([207.171.190.10]:35145 "EHLO smtp-fw-33001.amazon.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231685AbhFHQEK (ORCPT ); Tue, 8 Jun 2021 12:04:10 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amazon.com; i=@amazon.com; q=dns/txt; s=amazon201209; t=1623168138; x=1654704138; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=9+Ly0GnO3qaXmh9bxY9H7MvuozgcNAmIpe/0zv/LhGY=; b=nN7EEeQwr2YC2bBdNNIUUhZN/JlYZDNcWxmn/8ppeUjlI8uVavIMDOvA x7bU0x7gP3bOyKXa8paUBTZTvWtRtfmn71bVxzF0Gj7/tThm40ECptbrS j0h64YAmxvCHgbyNRXmnTXfxAigQusbMXttMnNsQ6yMQccPTcUJ+cdRYw A=; X-IronPort-AV: E=Sophos;i="5.83,258,1616457600"; d="scan'208";a="129862181" Received: from pdx4-co-svc-p1-lb2-vlan2.amazon.com (HELO email-inbound-relay-2a-22cc717f.us-west-2.amazon.com) ([10.25.36.210]) by smtp-border-fw-33001.sea14.amazon.com with ESMTP; 08 Jun 2021 16:02:11 +0000 Received: from EX13D28EUC001.ant.amazon.com (pdx1-ws-svc-p6-lb9-vlan3.pdx.amazon.com [10.236.137.198]) by email-inbound-relay-2a-22cc717f.us-west-2.amazon.com (Postfix) with ESMTPS id B65A8A2090; Tue, 8 Jun 2021 16:02:09 +0000 (UTC) Received: from u570694869fb251.ant.amazon.com (10.43.162.147) by EX13D28EUC001.ant.amazon.com (10.43.164.4) with Microsoft SMTP Server (TLS) id 15.0.1497.18; Tue, 8 Jun 2021 16:02:01 +0000 From: Shay Agroskin To: David Miller , Jakub Kicinski , CC: Shay Agroskin , "Woodhouse, David" , "Machulsky, Zorik" , "Matushevsky, Alexander" , Saeed Bshara , "Wilson, Matt" , "Liguori, Anthony" , "Bshara, Nafea" , "Belgazal, Netanel" , "Saidi, Ali" , "Herrenschmidt, Benjamin" , "Kiyanovski, Arthur" , "Dagan, Noam" , Gal Pressman , Sameeh Jubran Subject: [Patch v1 net-next 02/10] net: ena: Remove unused code Date: Tue, 8 Jun 2021 19:01:10 +0300 Message-ID: <20210608160118.3767932-3-shayagr@amazon.com> X-Mailer: git-send-email 2.30.1 In-Reply-To: <20210608160118.3767932-1-shayagr@amazon.com> References: <20210608160118.3767932-1-shayagr@amazon.com> MIME-Version: 1.0 X-Originating-IP: [10.43.162.147] X-ClientProxiedBy: EX13D24UWA004.ant.amazon.com (10.43.160.233) To EX13D28EUC001.ant.amazon.com (10.43.164.4) Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org X-Patchwork-Delegate: kuba@kernel.org The ENA_DEFAULT_MIN_RX_BUFF_ALLOC_SIZE macro, ena_xdp_queues_present() function and SUSPEND_RESUME enums aren't used in the driver, and so not needed. Signed-off-by: Arthur Kiyanovski Signed-off-by: Gal Pressman Signed-off-by: Sameeh Jubran Signed-off-by: Shay Agroskin --- drivers/net/ethernet/amazon/ena/ena_admin_defs.h | 2 -- drivers/net/ethernet/amazon/ena/ena_netdev.h | 11 ----------- 2 files changed, 13 deletions(-) diff --git a/drivers/net/ethernet/amazon/ena/ena_admin_defs.h b/drivers/net/ethernet/amazon/ena/ena_admin_defs.h index 4164eacc5c28..f5ec35fa4c63 100644 --- a/drivers/net/ethernet/amazon/ena/ena_admin_defs.h +++ b/drivers/net/ethernet/amazon/ena/ena_admin_defs.h @@ -1042,8 +1042,6 @@ enum ena_admin_aenq_group { }; enum ena_admin_aenq_notification_syndrome { - ENA_ADMIN_SUSPEND = 0, - ENA_ADMIN_RESUME = 1, ENA_ADMIN_UPDATE_HINTS = 2, }; diff --git a/drivers/net/ethernet/amazon/ena/ena_netdev.h b/drivers/net/ethernet/amazon/ena/ena_netdev.h index 21758707a929..834348fcdf3c 100644 --- a/drivers/net/ethernet/amazon/ena/ena_netdev.h +++ b/drivers/net/ethernet/amazon/ena/ena_netdev.h @@ -55,12 +55,6 @@ #define ENA_TX_WAKEUP_THRESH (MAX_SKB_FRAGS + 2) #define ENA_DEFAULT_RX_COPYBREAK (256 - NET_IP_ALIGN) -/* limit the buffer size to 600 bytes to handle MTU changes from very - * small to very large, in which case the number of buffers per packet - * could exceed ENA_PKT_MAX_BUFS - */ -#define ENA_DEFAULT_MIN_RX_BUFF_ALLOC_SIZE 600 - #define ENA_MIN_MTU 128 #define ENA_NAME_MAX_LEN 20 @@ -417,11 +411,6 @@ enum ena_xdp_errors_t { ENA_XDP_NO_ENOUGH_QUEUES, }; -static inline bool ena_xdp_queues_present(struct ena_adapter *adapter) -{ - return adapter->xdp_first_ring != 0; -} - static inline bool ena_xdp_present(struct ena_adapter *adapter) { return !!adapter->xdp_bpf_prog;