Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933925AbdCKVPZ (ORCPT ); Sat, 11 Mar 2017 16:15:25 -0500 Received: from mail.savoirfairelinux.com ([208.88.110.44]:54982 "EHLO mail.savoirfairelinux.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754020AbdCKVPD (ORCPT ); Sat, 11 Mar 2017 16:15:03 -0500 From: Vivien Didelot To: netdev@vger.kernel.org Cc: linux-kernel@vger.kernel.org, kernel@savoirfairelinux.com, "David S. Miller" , Florian Fainelli , Andrew Lunn , Vivien Didelot Subject: [PATCH net-next v2 12/17] net: dsa: add dsa_is_normal_port helper Date: Sat, 11 Mar 2017 16:12:58 -0500 Message-Id: <20170311211303.24560-13-vivien.didelot@savoirfairelinux.com> X-Mailer: git-send-email 2.12.0 In-Reply-To: <20170311211303.24560-1-vivien.didelot@savoirfairelinux.com> References: <20170311211303.24560-1-vivien.didelot@savoirfairelinux.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 826 Lines: 26 Introduce a dsa_is_normal_port helper to check if a given port is a normal user port as opposed to a CPU port or DSA link. Signed-off-by: Vivien Didelot --- include/net/dsa.h | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/include/net/dsa.h b/include/net/dsa.h index 4e13e695f025..bf0e42c2a6f7 100644 --- a/include/net/dsa.h +++ b/include/net/dsa.h @@ -248,6 +248,11 @@ static inline bool dsa_is_dsa_port(struct dsa_switch *ds, int p) return !!((ds->dsa_port_mask) & (1 << p)); } +static inline bool dsa_is_normal_port(struct dsa_switch *ds, int p) +{ + return !dsa_is_cpu_port(ds, p) && !dsa_is_dsa_port(ds, p); +} + static inline bool dsa_is_port_initialized(struct dsa_switch *ds, int p) { return ds->enabled_port_mask & (1 << p) && ds->ports[p].netdev; -- 2.12.0