diff options
Diffstat (limited to 'include/net/cfg802154.h')
| -rw-r--r-- | include/net/cfg802154.h | 78 |
1 files changed, 77 insertions, 1 deletions
diff --git a/include/net/cfg802154.h b/include/net/cfg802154.h index d09c393d229f..0c2778a836db 100644 --- a/include/net/cfg802154.h +++ b/include/net/cfg802154.h @@ -18,6 +18,8 @@ struct wpan_phy; struct wpan_phy_cca; +struct cfg802154_scan_request; +struct cfg802154_beacon_request; #ifdef CONFIG_IEEE802154_NL802154_EXPERIMENTAL struct ieee802154_llsec_device_key; @@ -67,6 +69,14 @@ struct cfg802154_ops { struct wpan_dev *wpan_dev, bool mode); int (*set_ackreq_default)(struct wpan_phy *wpan_phy, struct wpan_dev *wpan_dev, bool ackreq); + int (*trigger_scan)(struct wpan_phy *wpan_phy, + struct cfg802154_scan_request *request); + int (*abort_scan)(struct wpan_phy *wpan_phy, + struct wpan_dev *wpan_dev); + int (*send_beacons)(struct wpan_phy *wpan_phy, + struct cfg802154_beacon_request *request); + int (*stop_beacons)(struct wpan_phy *wpan_phy, + struct wpan_dev *wpan_dev); #ifdef CONFIG_IEEE802154_NL802154_EXPERIMENTAL void (*get_llsec_table)(struct wpan_phy *wpan_phy, struct wpan_dev *wpan_dev, @@ -241,6 +251,17 @@ static inline void wpan_phy_net_set(struct wpan_phy *wpan_phy, struct net *net) write_pnet(&wpan_phy->_net, net); } +static inline bool ieee802154_chan_is_valid(struct wpan_phy *phy, + u8 page, u8 channel) +{ + if (page > IEEE802154_MAX_PAGE || + channel > IEEE802154_MAX_CHANNEL || + !(phy->supported.channels[page] & BIT(channel))) + return false; + + return true; +} + /** * struct ieee802154_addr - IEEE802.15.4 device address * @mode: Address mode from frame header. Can be one of: @@ -278,6 +299,60 @@ struct ieee802154_coord_desc { bool gts_permit; }; +/** + * struct cfg802154_scan_request - Scan request + * + * @type: type of scan to be performed + * @page: page on which to perform the scan + * @channels: channels in te %page to be scanned + * @duration: time spent on each channel, calculated with: + * aBaseSuperframeDuration * (2 ^ duration + 1) + * @wpan_dev: the wpan device on which to perform the scan + * @wpan_phy: the wpan phy on which to perform the scan + */ +struct cfg802154_scan_request { + enum nl802154_scan_types type; + u8 page; + u32 channels; + u8 duration; + struct wpan_dev *wpan_dev; + struct wpan_phy *wpan_phy; +}; + +/** + * struct cfg802154_beacon_request - Beacon request descriptor + * + * @interval: interval n between sendings, in multiple order of the super frame + * duration: aBaseSuperframeDuration * (2^n) unless the interval + * order is greater or equal to 15, in this case beacons won't be + * passively sent out at a fixed rate but instead inform the device + * that it should answer beacon requests as part of active scan + * procedures + * @wpan_dev: the concerned wpan device + * @wpan_phy: the wpan phy this was for + */ +struct cfg802154_beacon_request { + u8 interval; + struct wpan_dev *wpan_dev; + struct wpan_phy *wpan_phy; +}; + +/** + * struct cfg802154_mac_pkt - MAC packet descriptor (beacon/command) + * @node: MAC packets to process list member + * @skb: the received sk_buff + * @sdata: the interface on which @skb was received + * @page: page configuration when @skb was received + * @channel: channel configuration when @skb was received + */ +struct cfg802154_mac_pkt { + struct list_head node; + struct sk_buff *skb; + struct ieee802154_sub_if_data *sdata; + u8 page; + u8 channel; +}; + struct ieee802154_llsec_key_id { u8 mode; u8 id; @@ -447,6 +522,7 @@ static inline const char *wpan_phy_name(struct wpan_phy *phy) return dev_name(&phy->dev); } -void ieee802154_configure_durations(struct wpan_phy *phy); +void ieee802154_configure_durations(struct wpan_phy *phy, + unsigned int page, unsigned int channel); #endif /* __NET_CFG802154_H */ |