From patchwork Wed May 16 06:50:24 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: alex.bluesman.smirnov@gmail.com X-Patchwork-Id: 159532 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id C5477B6FC8 for ; Wed, 16 May 2012 16:52:41 +1000 (EST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759409Ab2EPGwk (ORCPT ); Wed, 16 May 2012 02:52:40 -0400 Received: from mail-wi0-f170.google.com ([209.85.212.170]:61076 "EHLO mail-wi0-f170.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1759372Ab2EPGvm (ORCPT ); Wed, 16 May 2012 02:51:42 -0400 Received: by wibhm6 with SMTP id hm6so3146048wib.1 for ; Tue, 15 May 2012 23:51:40 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:to:cc:subject:date:message-id:x-mailer:in-reply-to:references; bh=3KAzgtNjNvkAenDo/s0kEal9448h4outnzIX7sghYyQ=; b=oQwZKXUKtTajVVLmjyG89Wce3eZPeTV5NQUHRQDR6SZZpfkoVTHkLK4QYKKTsSiekW pkkTANv2k0EUfmw+raQvSeDuz2yfBiZhcZ8BgBFSYKJSfx0O4Ym5TcYO7gHq5AdzLhIW WCLnByBxxK9Nhx87a2BlkDFo7Ijy4N01zLflUSsW+CMTbDKvDzJoJXQxwBANtr0AnJxF xB29A36AwKGJcu3hN0VIyn05cd9aI7hfr/7CKQ9QHXxgxde46CLgu7wRaMom8zsquaNm hCCCxl1rcIfQL0hviaOU4x5GbuaiUhUyUJWO5T37U1372HOWSUvMnssyOnOzzEgw4ONu wjsQ== Received: by 10.180.107.101 with SMTP id hb5mr4942631wib.7.1337151100665; Tue, 15 May 2012 23:51:40 -0700 (PDT) Received: from localhost.localdomain ([91.213.169.4]) by mx.google.com with ESMTPS id e6sm47694359wix.8.2012.05.15.23.51.39 (version=TLSv1/SSLv3 cipher=OTHER); Tue, 15 May 2012 23:51:40 -0700 (PDT) From: Alexander Smirnov To: davem@davemloft.net Cc: netdev@vger.kernel.org, dbaryshkov@gmail.com, Alexander Smirnov Subject: [PATCH net-next v5 06/13] mac802154: slave interfaces declaration Date: Wed, 16 May 2012 10:50:24 +0400 Message-Id: <1337151031-5178-7-git-send-email-alex.bluesman.smirnov@gmail.com> X-Mailer: git-send-email 1.7.2.3 In-Reply-To: <1337151031-5178-1-git-send-email-alex.bluesman.smirnov@gmail.com> References: <1337151031-5178-1-git-send-email-alex.bluesman.smirnov@gmail.com> Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Slaves represent typical network interfaces available from userspace. Each ieee802154 device/transceiver may have several slaves and able to be associated with several networks at the same time. So this patch adds structure for slaves declaration. Signed-off-by: Alexander Smirnov --- net/mac802154/mac802154.h | 28 ++++++++++++++++++++++++++++ 1 files changed, 28 insertions(+), 0 deletions(-) diff --git a/net/mac802154/mac802154.h b/net/mac802154/mac802154.h index 4f2d975..d53b86c 100644 --- a/net/mac802154/mac802154.h +++ b/net/mac802154/mac802154.h @@ -58,6 +58,34 @@ struct mac802154_priv { #define MAC802154_DEVICE_STOPPED 0x00 #define MAC802154_DEVICE_RUN 0x01 +/* Slave interface definition. + * + * Slaves represent typical network interfaces available from userspace. + * Each ieee802154 device/transceiver may have several slaves and able + * to be associated with several networks at the same time. + */ +struct mac802154_sub_if_data { + struct list_head list; /* the ieee802154_priv->slaves list */ + + struct mac802154_priv *hw; + struct net_device *dev; + + int type; + + spinlock_t mib_lock; + + __le16 pan_id; + __le16 short_addr; + + u8 chan; + u8 page; + + /* MAC BSN field */ + u8 bsn; + /* MAC DSN field */ + u8 dsn; +}; + #define mac802154_to_priv(_hw) container_of(_hw, struct mac802154_priv, hw) #define MAC802154_MAX_XMIT_ATTEMPTS 3