From patchwork Sat May 12 13:59:18 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: 158748 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 0E355B7027 for ; Sun, 13 May 2012 00:00:56 +1000 (EST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756379Ab2ELOAv (ORCPT ); Sat, 12 May 2012 10:00:51 -0400 Received: from mail-wi0-f172.google.com ([209.85.212.172]:47024 "EHLO mail-wi0-f172.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756134Ab2ELOAS (ORCPT ); Sat, 12 May 2012 10:00:18 -0400 Received: by mail-wi0-f172.google.com with SMTP id hj8so359000wib.1 for ; Sat, 12 May 2012 07:00:18 -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=2Qqk+lyePX5aWh5O0b8DE1K1uqh7CaurNsfETGi6Yu8=; b=qdP+WhCl1HMlxZYxuAvkwirK+4auwMlpVf9ggyuW+8N+3PLgg0TIA2OsLGxs0yl75z kJRktjvOprOwGRJy35pYWniKiwkREJoINU9ICObEYLHeF9mhoLFG7SXJmv/3dkdWPYYs zx08mvhOeWRZxbtwCKHvdlNjBurlg+AqJkPRAH5Jo30WgtCBcka8FgVI1W1nrbDiz183 /q8cHchyuVz2Me6DW102yWZjU2MhKtvU4YqSlJyVERdm+LXRt4VvI3pEePr6I/6ecgh1 KpDHyAd02iH1k7htFCV2/Ivpg0dDuU0RH5cXizkLIKK1+TliVWjFAnmXlIO2od0ib4Hu hRDQ== Received: by 10.180.109.229 with SMTP id hv5mr5307810wib.0.1336831218027; Sat, 12 May 2012 07:00:18 -0700 (PDT) Received: from localhost.localdomain ([91.213.169.4]) by mx.google.com with ESMTPS id bn9sm19099868wib.5.2012.05.12.07.00.16 (version=TLSv1/SSLv3 cipher=OTHER); Sat, 12 May 2012 07:00:17 -0700 (PDT) From: Alexander Smirnov To: davem@davemloft.net Cc: netdev@vger.kernel.org, dbaryshkov@gmail.com, Alexander Smirnov Subject: [PATCH net-next v4 06/13] mac802154: slave interfaces definition Date: Sat, 12 May 2012 17:59:18 +0400 Message-Id: <1336831165-23944-7-git-send-email-alex.bluesman.smirnov@gmail.com> X-Mailer: git-send-email 1.7.2.3 In-Reply-To: <1336831165-23944-1-git-send-email-alex.bluesman.smirnov@gmail.com> References: <1336831165-23944-1-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 definition. Signed-off-by: Alexander Smirnov --- net/mac802154/mac802154.h | 25 +++++++++++++++++++++++++ 1 files changed, 25 insertions(+), 0 deletions(-) diff --git a/net/mac802154/mac802154.h b/net/mac802154/mac802154.h index 7606ba9..5ef4c8b 100644 --- a/net/mac802154/mac802154.h +++ b/net/mac802154/mac802154.h @@ -57,6 +57,31 @@ struct mac802154_priv { #define MAC802154_DEVICE_STOPPED 0x00 #define MAC802154_DEVICE_RUN 0x01 +/* + * Slave interface definition + */ +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