From patchwork Tue Oct 4 15:40:44 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: zhoumin X-Patchwork-Id: 117317 X-Patchwork-Delegate: david.marchand@redhat.com Return-Path: X-Original-To: patchwork@inbox.dpdk.org Delivered-To: patchwork@inbox.dpdk.org Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id ED31CA00C4; Tue, 4 Oct 2022 17:51:25 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id D26E940DDC; Tue, 4 Oct 2022 17:51:25 +0200 (CEST) Received: from loongson.cn (mail.loongson.cn [114.242.206.163]) by mails.dpdk.org (Postfix) with ESMTP id 3506440A79 for ; Tue, 4 Oct 2022 17:51:24 +0200 (CEST) Received: from localhost (unknown [114.241.48.130]) by localhost.localdomain (Coremail) with SMTP id AQAAf8CxbWsEVDxjx_QlAA--.27723S2; Tue, 04 Oct 2022 23:40:52 +0800 (CST) From: Min Zhou To: thomas@monjalon.net, david.marchand@redhat.com, bruce.richardson@intel.com, anatoly.burakov@intel.com, qiming.yang@intel.com, Yuying.Zhang@intel.com, jgrajcia@cisco.com, konstantin.v.ananyev@yandex.ru, zhoumin@loongson.cn Cc: dev@dpdk.org, maobibo@loongson.cn Subject: [PATCH v8 3/6] net/memif: set memfd syscall ID on LoongArch Date: Tue, 4 Oct 2022 23:40:44 +0800 Message-Id: <20221004154047.35276-4-zhoumin@loongson.cn> X-Mailer: git-send-email 2.32.1 (Apple Git-133) In-Reply-To: <20221004154047.35276-1-zhoumin@loongson.cn> References: <20221004154047.35276-1-zhoumin@loongson.cn> MIME-Version: 1.0 X-CM-TRANSID: AQAAf8CxbWsEVDxjx_QlAA--.27723S2 X-Coremail-Antispam: 1UD129KBjvJXoW7Kw15ZF1Dtw1UuryrWFW8Crg_yoW8Gr18pF ZrCryjvr1UXa1UX393Aa18ZayfWws2qry7KFW5u34fZF9rArW3tr18GFy5JwnFg3y8AF97 Xr40kw17WFZ8Kw7anT9S1TB71UUUUUUqnTZGkaVYY2UrUUUUjbIjqfuFe4nvWSU5nxnvy2 9KBjDU0xBIdaVrnRJUUUvE14x267AKxVW8JVW5JwAFc2x0x2IEx4CE42xK8VAvwI8IcIk0 rVWrJVCq3wAFIxvE14AKwVWUJVWUGwA2ocxC64kIII0Yj41l84x0c7CEw4AK67xGY2AK02 1l84ACjcxK6xIIjxv20xvE14v26r1j6r1xM28EF7xvwVC0I7IYx2IY6xkF7I0E14v26r4j 6F4UM28EF7xvwVC2z280aVAFwI0_Gr1j6F4UJwA2z4x0Y4vEx4A2jsIEc7CjxVAFwI0_Gr 1j6F4UJwAS0I0E0xvYzxvE52x082IY62kv0487Mc02F40EFcxC0VAKzVAqx4xG6I80ewAv 7VC0I7IYx2IY67AKxVWUXVWUAwAv7VC2z280aVAFwI0_Jr0_Gr1lOx8S6xCaFVCjc4AY6r 1j6r4UM4x0Y48IcxkI7VAKI48JM4x0x7Aq67IIx4CEVc8vx2IErcIFxwACI402YVCY1x02 628vn2kIc2xKxwCY02Avz4vE14v_XrWl42xK82IYc2Ij64vIr41l4I8I3I0E4IkC6x0Yz7 v_Jr0_Gr1lx2IqxVAqx4xG67AKxVWUJVWUGwC20s026x8GjcxK67AKxVWUGVWUWwC2zVAF 1VAY17CE14v26r1q6r43MIIYrxkI7VAKI48JMIIF0xvE2Ix0cI8IcVAFwI0_Jr0_JF4lIx AIcVC0I7IYx2IY6xkF7I0E14v26r4j6F4UMIIF0xvE42xK8VAvwI8IcIk0rVWUJVWUCwCI 42IY6I8E87Iv67AKxVWUJVW8JwCI42IY6I8E87Iv6xkF7I0E14v26r4j6r4UJbIYCTnIWI evJa73UjIFyTuYvjfUnMKuUUUUU X-CM-SenderInfo: 52kr3ztlq6z05rqj20fqof0/ X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Define the missing __NR_memfd_create syscall id to enable the memif PMD on LoongArch. Signed-off-by: Min Zhou --- drivers/net/memif/meson.build | 6 ------ drivers/net/memif/rte_eth_memif.h | 2 ++ 2 files changed, 2 insertions(+), 6 deletions(-) diff --git a/drivers/net/memif/meson.build b/drivers/net/memif/meson.build index 30c0fbc798..680bc8631c 100644 --- a/drivers/net/memif/meson.build +++ b/drivers/net/memif/meson.build @@ -1,12 +1,6 @@ # SPDX-License-Identifier: BSD-3-Clause # Copyright 2018-2019 Cisco Systems, Inc. All rights reserved. -if arch_subdir == 'loongarch' - build = false - reason = 'not supported on LoongArch' - subdir_done() -endif - if not is_linux build = false reason = 'only supported on Linux' diff --git a/drivers/net/memif/rte_eth_memif.h b/drivers/net/memif/rte_eth_memif.h index 81e7dceae0..eb692aee68 100644 --- a/drivers/net/memif/rte_eth_memif.h +++ b/drivers/net/memif/rte_eth_memif.h @@ -182,6 +182,8 @@ const char *memif_version(void); #define __NR_memfd_create 356 #elif defined __riscv #define __NR_memfd_create 279 +#elif defined __loongarch__ +#define __NR_memfd_create 279 #else #error "__NR_memfd_create unknown for this architecture" #endif