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1 | /* |
2 | * MAC commands interface |
3 | * |
4 | * Copyright 2007-2012 Siemens AG |
5 | * |
6 | * This program is free software; you can redistribute it and/or modify |
7 | * it under the terms of the GNU General Public License version 2 |
8 | * as published by the Free Software Foundation. |
9 | * |
10 | * This program is distributed in the hope that it will be useful, |
11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
13 | * GNU General Public License for more details. |
14 | * |
15 | * You should have received a copy of the GNU General Public License along |
16 | * with this program; if not, write to the Free Software Foundation, Inc., |
17 | * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. |
18 | * |
19 | * Written by: |
20 | * Sergey Lapin <slapin@ossfans.org> |
21 | * Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> |
22 | * Alexander Smirnov <alex.bluesman.smirnov@gmail.com> |
23 | */ |
24 | |
25 | #include <linux/skbuff.h> |
26 | #include <linux/if_arp.h> |
27 | |
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28 | #include <net/ieee802154.h> |
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29 | #include <net/ieee802154_netdev.h> |
30 | #include <net/wpan-phy.h> |
31 | #include <net/mac802154.h> |
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32 | #include <net/nl802154.h> |
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33 | |
34 | #include "mac802154.h" |
35 | |
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36 | static int mac802154_mlme_start_req(struct net_device *dev, |
37 | struct ieee802154_addr *addr, |
38 | u8 channel, u8 page, |
39 | u8 bcn_ord, u8 sf_ord, |
40 | u8 pan_coord, u8 blx, |
41 | u8 coord_realign) |
42 | { |
43 | BUG_ON(addr->addr_type != IEEE802154_ADDR_SHORT); |
44 | |
45 | mac802154_dev_set_pan_id(dev, addr->pan_id); |
46 | mac802154_dev_set_short_addr(dev, addr->short_addr); |
47 | mac802154_dev_set_ieee_addr(dev); |
48 | mac802154_dev_set_page_channel(dev, page, channel); |
49 | |
50 | /* FIXME: add validation for unused parameters to be sane |
51 | * for SoftMAC |
52 | */ |
53 | ieee802154_nl_start_confirm(dev, IEEE802154_SUCCESS); |
54 | |
55 | return 0; |
56 | } |
57 | |
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58 | static struct wpan_phy *mac802154_get_phy(const struct net_device *dev) |
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59 | { |
60 | struct mac802154_sub_if_data *priv = netdev_priv(dev); |
61 | |
62 | BUG_ON(dev->type != ARPHRD_IEEE802154); |
63 | |
64 | return to_phy(get_device(&priv->hw->phy->dev)); |
65 | } |
66 | |
67 | struct ieee802154_reduced_mlme_ops mac802154_mlme_reduced = { |
68 | .get_phy = mac802154_get_phy, |
69 | }; |
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70 | |
71 | struct ieee802154_mlme_ops mac802154_mlme_wpan = { |
72 | .get_phy = mac802154_get_phy, |
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73 | .start_req = mac802154_mlme_start_req, |
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74 | .get_pan_id = mac802154_dev_get_pan_id, |
75 | .get_short_addr = mac802154_dev_get_short_addr, |
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76 | .get_dsn = mac802154_dev_get_dsn, |
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77 | }; |