From 2bfb1070ba1fdb8cbc2b0b9ff61a3b0701ab40de Mon Sep 17 00:00:00 2001 From: Dmitry Eremin-Solenikov Date: Fri, 14 Aug 2009 16:13:12 +0400 Subject: ieee802154: add a sysfs representation of WPAN master devices Add a sysfs/in-kernel representation of LR-WPAN master devices. Signed-off-by: Dmitry Eremin-Solenikov --- include/net/wpan-phy.h | 63 ++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 63 insertions(+) create mode 100644 include/net/wpan-phy.h (limited to 'include') diff --git a/include/net/wpan-phy.h b/include/net/wpan-phy.h new file mode 100644 index 00000000000..547b1e271ac --- /dev/null +++ b/include/net/wpan-phy.h @@ -0,0 +1,63 @@ +/* + * Copyright (C) 2007, 2008, 2009 Siemens AG + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 + * as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Written by: + * Dmitry Eremin-Solenikov + */ + +#ifndef WPAN_PHY_H +#define WPAN_PHY_H + +#include +#include + +struct wpan_phy { + struct mutex pib_lock; + + /* + * This is a PIB acording to 802.15.4-2006. + * We do not provide timing-related variables, as they + * aren't used outside of driver + */ + u8 current_channel; + u8 current_page; + u32 channels_supported; + u8 transmit_power; + u8 cca_mode; + + struct device dev; + int idx; + + char priv[0] __attribute__((__aligned__(NETDEV_ALIGN))); +}; + +struct wpan_phy *wpan_phy_alloc(size_t priv_size); +int wpan_phy_register(struct device *parent, struct wpan_phy *phy); +void wpan_phy_unregister(struct wpan_phy *phy); +void wpan_phy_free(struct wpan_phy *phy); + +static inline void *wpan_phy_priv(struct wpan_phy *phy) +{ + BUG_ON(!phy); + return &phy->priv; +} + +struct wpan_phy *wpan_phy_find(const char *str); +static inline const char *wpan_phy_name(struct wpan_phy *phy) +{ + return dev_name(&phy->dev); +} +#endif -- cgit v1.2.3 From 16eea493da563b5a3356a77c6d8776dffc29d3b6 Mon Sep 17 00:00:00 2001 From: Dmitry Eremin-Solenikov Date: Wed, 19 Aug 2009 19:32:24 +0400 Subject: ieee802154: add support for channel pages from IEEE 802.15.4-2006 IEEE 802.15.4-2006 adds new concept: channel pages, which can contain several channels. Add support for channel pages in the API and in the fakehard driver. Signed-off-by: Dmitry Eremin-Solenikov --- include/linux/nl802154.h | 2 ++ include/net/ieee802154_netdev.h | 6 +++--- include/net/nl802154.h | 2 +- 3 files changed, 6 insertions(+), 4 deletions(-) (limited to 'include') diff --git a/include/linux/nl802154.h b/include/linux/nl802154.h index 9a1af5f871a..b7d9435d5a9 100644 --- a/include/linux/nl802154.h +++ b/include/linux/nl802154.h @@ -64,6 +64,8 @@ enum { IEEE802154_ATTR_COORD_REALIGN, IEEE802154_ATTR_SEC, + IEEE802154_ATTR_PAGE, + __IEEE802154_ATTR_MAX, }; diff --git a/include/net/ieee802154_netdev.h b/include/net/ieee802154_netdev.h index e2506af3e7c..5dc6a61952d 100644 --- a/include/net/ieee802154_netdev.h +++ b/include/net/ieee802154_netdev.h @@ -80,7 +80,7 @@ static inline int mac_cb_type(struct sk_buff *skb) struct ieee802154_mlme_ops { int (*assoc_req)(struct net_device *dev, struct ieee802154_addr *addr, - u8 channel, u8 cap); + u8 channel, u8 page, u8 cap); int (*assoc_resp)(struct net_device *dev, struct ieee802154_addr *addr, u16 short_addr, u8 status); @@ -89,10 +89,10 @@ struct ieee802154_mlme_ops { u8 reason); int (*start_req)(struct net_device *dev, struct ieee802154_addr *addr, - u8 channel, u8 bcn_ord, u8 sf_ord, + u8 channel, u8 page, u8 bcn_ord, u8 sf_ord, u8 pan_coord, u8 blx, u8 coord_realign); int (*scan_req)(struct net_device *dev, - u8 type, u32 channels, u8 duration); + u8 type, u32 channels, u8 page, u8 duration); /* * FIXME: these should become the part of PIB/MIB interface. diff --git a/include/net/nl802154.h b/include/net/nl802154.h index e554ecd3727..99d2ba1c7e0 100644 --- a/include/net/nl802154.h +++ b/include/net/nl802154.h @@ -95,7 +95,7 @@ int ieee802154_nl_disassoc_confirm(struct net_device *dev, * Note: This API does not permit the return of an active scan result. */ int ieee802154_nl_scan_confirm(struct net_device *dev, - u8 status, u8 scan_type, u32 unscanned, + u8 status, u8 scan_type, u32 unscanned, u8 page, u8 *edl/*, struct list_head *pan_desc_list */); /** -- cgit v1.2.3 From 929122cdd5d4c344e59f9b55f870a8fcf7aa0d27 Mon Sep 17 00:00:00 2001 From: Dmitry Eremin-Solenikov Date: Fri, 14 Aug 2009 20:00:20 +0400 Subject: Drop ARPHRD_IEEE802154_PHY There are not maste devices in mac802154 anymore, so drop ARPHRD_IEEE802154_PHY definition. Signed-off-by: Dmitry Eremin-Solenikov --- include/linux/if_arp.h | 1 - 1 file changed, 1 deletion(-) (limited to 'include') diff --git a/include/linux/if_arp.h b/include/linux/if_arp.h index b554300ef8b..282eb37e2de 100644 --- a/include/linux/if_arp.h +++ b/include/linux/if_arp.h @@ -87,7 +87,6 @@ #define ARPHRD_IEEE80211_PRISM 802 /* IEEE 802.11 + Prism2 header */ #define ARPHRD_IEEE80211_RADIOTAP 803 /* IEEE 802.11 + radiotap header */ #define ARPHRD_IEEE802154 804 -#define ARPHRD_IEEE802154_PHY 805 #define ARPHRD_PHONET 820 /* PhoNet media type */ #define ARPHRD_PHONET_PIPE 821 /* PhoNet pipe header */ -- cgit v1.2.3