From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 429E3A054A; Sat, 27 Aug 2022 10:59:49 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 724F042B72; Sat, 27 Aug 2022 10:59:24 +0200 (CEST) Received: from loongson.cn (mail.loongson.cn [114.242.206.163]) by mails.dpdk.org (Postfix) with ESMTP id F344140696 for ; Sat, 27 Aug 2022 10:59:18 +0200 (CEST) Received: from localhost (unknown [114.241.48.130]) by localhost.localdomain (Coremail) with SMTP id AQAAf8DxX+Dl3AljnMsKAA--.48021S2; Sat, 27 Aug 2022 16:59:17 +0800 (CST) From: Min Zhou To: david.marchand@redhat.com, thomas@monjalon.net, 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 v6 4/7] net/tap: set BPF syscall ID for LoongArch Date: Sat, 27 Aug 2022 16:59:05 +0800 Message-Id: <20220827085908.52080-5-zhoumin@loongson.cn> X-Mailer: git-send-email 2.32.1 (Apple Git-133) In-Reply-To: <20220827085908.52080-1-zhoumin@loongson.cn> References: <20220827085908.52080-1-zhoumin@loongson.cn> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CM-TRANSID: AQAAf8DxX+Dl3AljnMsKAA--.48021S2 X-Coremail-Antispam: 1UD129KBjvdXoWrKr43Ww4xWw1UZFykCr48Zwb_yoWkZFb_CF 1xZFn3Jr1UCr1Dtr429rZ8uFWrt3WrZF1kuryIqFW3uw1jyr4UJrs7urW7AF98WrsrCFZ5 G3y0yF1Fv34UKjkaLaAFLSUrUUUUUb8apTn2vfkv8UJUUUU8Yxn0WfASr-VFAUDa7-sFnT 9fnUUIcSsGvfJTRUUUb38FF20E14v26r4j6ryUM7CY07I20VC2zVCF04k26cxKx2IYs7xG 6rWj6s0DM7CIcVAFz4kK6r1j6r18M28lY4IEw2IIxxk0rwA2F7IY1VAKz4vEj48ve4kI8w A2z4x0Y4vE2Ix0cI8IcVAFwI0_JFI_Gr1l84ACjcxK6xIIjxv20xvEc7CjxVAFwI0_Cr0_ Gr1UM28EF7xvwVC2z280aVAFwI0_Cr0_Gr1UM28EF7xvwVC2z280aVCY1x0267AKxVW8Jr 0_Cr1UM2AIxVAIcxkEcVAq07x20xvEncxIr21l5I8CrVACY4xI64kE6c02F40Ex7xfMcIj 6xIIjxv20xvE14v26r126r1DMcIj6I8E87Iv67AKxVW8JVWxJwAm72CE4IkC6x0Yz7v_Jr 0_Gr1lF7xvr2IYc2Ij64vIr41lF7I21c0EjII2zVCS5cI20VAGYxC7M4IIrI8v6xkF7I0E 8cxan2IY04v7MxkIecxEwVAFwVW8ZwCF04k20xvY0x0EwIxGrwCFx2IqxVCFs4IE7xkEbV WUJVW8JwC20s026c02F40E14v26r1j6r18MI8I3I0E7480Y4vE14v26r106r1rMI8E67AF 67kF1VAFwI0_Jw0_GFylIxkGc2Ij64vIr41lIxAIcVC0I7IYx2IY67AKxVWUJVWUCwCI42 IY6xIIjxv20xvEc7CjxVAFwI0_Cr0_Gr1UMIIF0xvE42xK8VAvwI8IcIk0rVWUJVWUCwCI 42IY6I8E87Iv67AKxVW8JVWxJwCI42IY6I8E87Iv6xkF7I0E14v26r4j6r4UJbIYCTnIWI evJa73UjIFyTuYvjfU07KsUUUUU 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_bpf syscall id to enable the tap PMD on LoongArch. Signed-off-by: Min Zhou --- drivers/net/tap/meson.build | 6 ------ drivers/net/tap/tap_bpf.h | 2 ++ 2 files changed, 2 insertions(+), 6 deletions(-) diff --git a/drivers/net/tap/meson.build b/drivers/net/tap/meson.build index f0d03069cd..c09713a67b 100644 --- a/drivers/net/tap/meson.build +++ b/drivers/net/tap/meson.build @@ -1,12 +1,6 @@ # SPDX-License-Identifier: BSD-3-Clause # Copyright 2018 Luca Boccassi -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/tap/tap_bpf.h b/drivers/net/tap/tap_bpf.h index 639bdf3a79..0d38bc111f 100644 --- a/drivers/net/tap/tap_bpf.h +++ b/drivers/net/tap/tap_bpf.h @@ -103,6 +103,8 @@ union bpf_attr { # define __NR_bpf 361 # elif defined(__riscv) # define __NR_bpf 280 +# elif defined(__loongarch__) +# define __NR_bpf 280 # else # error __NR_bpf not defined # endif -- 2.32.1 (Apple Git-133)