- 26 Oct, 2014 9 commits
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Alexander Aring authored
This patch holds rtnl lock while sync xmit inside of workqueue. Otherwise we could down the interface while worker xmit handling. Signed-off-by:
Alexander Aring <alex.aring@gmail.com> Signed-off-by:
Marcel Holtmann <marcel@holtmann.org>
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Alexander Aring authored
This patch renames the existsing xmit callback to xmit_sync and introduces an asynchronous xmit_async function. If ieee802154_ops doesn't provide the xmit_async callback, then we have a fallback to the xmit_sync callback. Signed-off-by:
Alexander Aring <alex.aring@gmail.com> Cc: Alan Ott <alan@signal11.us> Signed-off-by:
Marcel Holtmann <marcel@holtmann.org>
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Alexander Aring authored
In case of an error we should call kfree_skb instead of consume_skb which is called by ieee802154_xmit_complete function. Signed-off-by:
Alexander Aring <alex.aring@gmail.com> Signed-off-by:
Marcel Holtmann <marcel@holtmann.org>
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Alexander Aring authored
This patch uses the queue utility helpers inside the xmit worker of mac802154 subsystem. Signed-off-by:
Alexander Aring <alex.aring@gmail.com> Signed-off-by:
Marcel Holtmann <marcel@holtmann.org>
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Alexander Aring authored
This patch adds a new file net/mac802154/util.c which contains utility functions for drivers, etc. This file contains functions to start and stop queues for all virtual interfaces, this is useful for asynchronous handling by driver level. Signed-off-by:
Alexander Aring <alex.aring@gmail.com> Signed-off-by:
Marcel Holtmann <marcel@holtmann.org>
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Alexander Aring authored
This patch removes the channel hopping feature before xmit. There are several issues to provide a real channel hopping (timing requirements, etc...). We don't have any known kernelspace protocol which really use this feature. And I don't know an real user of this feature. We simply drop this feature now. This patch removes also the hold of pib lock which isn't needed by any real driver xmit callback implementation. Signed-off-by:
Alexander Aring <alex.aring@gmail.com> Signed-off-by:
Marcel Holtmann <marcel@holtmann.org>
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Alexander Aring authored
This patch introduce some new stack variables to avoid multiple dereferencing inside the xmit worker function. Signed-off-by:
Alexander Aring <alex.aring@gmail.com> Signed-off-by:
Marcel Holtmann <marcel@holtmann.org>
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Alexander Aring authored
This patch removes the kmalloc allocation for workqueue data. This patch replaces the kmalloc and uses the control block of skb. The control block has enough space and isn't use by any other layer in this case. Signed-off-by:
Alexander Aring <alex.aring@gmail.com> Signed-off-by:
Marcel Holtmann <marcel@holtmann.org>
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Alexander Aring authored
This patch moves the netdev xmit callback functions into the tx.c file. Signed-off-by:
Alexander Aring <alex.aring@gmail.com> Signed-off-by:
Marcel Holtmann <marcel@holtmann.org>
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- 25 Oct, 2014 31 commits
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Alexander Aring authored
This driver_ops callback function is never used by any driver. Signed-off-by:
Alexander Aring <alex.aring@gmail.com> Signed-off-by:
Marcel Holtmann <marcel@holtmann.org>
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Alexander Aring authored
Small rename to use the name workqueue than dev_workqueue. To bring the same naming convention like wireless into 802.15.4. Signed-off-by:
Alexander Aring <alex.aring@gmail.com> Signed-off-by:
Marcel Holtmann <marcel@holtmann.org>
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Alexander Aring authored
This function adds a wrapper to call netdev_priv to getting the sdata attribute. This is similar like the IEEE80211_DEV_TO_SUB_IF function inside wireless stack implementation. Signed-off-by:
Alexander Aring <alex.aring@gmail.com> Signed-off-by:
Marcel Holtmann <marcel@holtmann.org>
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Alexander Aring authored
This patch replace the mac802154_to_priv macro with a static inline function named hw_to_local. This brings a similar naming convention like mac80211 stack. Signed-off-by:
Alexander Aring <alex.aring@gmail.com> Signed-off-by:
Marcel Holtmann <marcel@holtmann.org>
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Alexander Aring authored
This patch renamens the slaves attribute in sdata to interfaces and slaves_mtx to iflist_mtx. This is similar like the mac80211 stack naming convention. Signed-off-by:
Alexander Aring <alex.aring@gmail.com> Signed-off-by:
Marcel Holtmann <marcel@holtmann.org>
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Alexander Aring authored
This patch renames the hw attribute in struct ieee802154_sub_if_data to local. This avoid confusing with the struct ieee802154_hw hw; inside of local struct. Signed-off-by:
Alexander Aring <alex.aring@gmail.com> Signed-off-by:
Marcel Holtmann <marcel@holtmann.org>
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Alexander Aring authored
Like wireless this structure should named ieee802154_sub_if_data and not mac802154_sub_if_data. This patch renames the struct and variables to sdata instead priv sometimes. Signed-off-by:
Alexander Aring <alex.aring@gmail.com> Signed-off-by:
Marcel Holtmann <marcel@holtmann.org>
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Alexander Aring authored
This patch rename the mac802154_priv to ieee802154_local. The mac802154_priv structure is like ieee80211_local and so we name it ieee802154_local. Signed-off-by:
Alexander Aring <alex.aring@gmail.com> Signed-off-by:
Marcel Holtmann <marcel@holtmann.org>
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Alexander Aring authored
The identical struct of the wireless stack implementation is named ieee80211_hw. This is useful to name the variable hw instead of get confusing with netdev dev variable. Signed-off-by:
Alexander Aring <alex.aring@gmail.com> Cc: Alan Ott <alan@signal11.us> Signed-off-by:
Marcel Holtmann <marcel@holtmann.org>
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Alexander Aring authored
This patch removes the not functional fakehard driver. We don't support HardMAC 802.15.4 drivers right now. Signed-off-by:
Alexander Aring <alex.aring@gmail.com> Signed-off-by:
Marcel Holtmann <marcel@holtmann.org>
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Alexander Aring authored
This patch adds a lot of include headers which are missing by the current IEEE 802.15.4 subsystem. Signed-off-by:
Alexander Aring <alex.aring@gmail.com> Signed-off-by:
Marcel Holtmann <marcel@holtmann.org>
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Alexander Aring authored
This patch moves the ieee802154 header into include/linux instead include/net. Similar like wireless which have the ieee80211 header inside of include/linux. Signed-off-by:
Alexander Aring <alex.aring@gmail.com> Cc: Alan Ott <alan@signal11.us> Signed-off-by:
Marcel Holtmann <marcel@holtmann.org>
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Alexander Aring authored
Like the wireless core.c file this file contains function for phy allocation and freeing. Move this file to core.c to get similar behaviour. Signed-off-by:
Alexander Aring <alex.aring@gmail.com> Signed-off-by:
Marcel Holtmann <marcel@holtmann.org>
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Alexander Aring authored
The wpan-phy header contains the wpan_phy struct information. Later this header will be have similar function like cfg80211 header. The cfg80211 header contains the wiphy struct which is identically the wpan_phy struct inside 802.15.4 subsystem. Signed-off-by:
Alexander Aring <alex.aring@gmail.com> Cc: Alan Ott <alan@signal11.us> Signed-off-by:
Marcel Holtmann <marcel@holtmann.org>
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Alexander Aring authored
The wpan.c file contains the interface handling functions now. It's similar like the mac80211 iface.c file. This patch renames this file to iface.c to have similar naming convention in mac802154. Signed-off-by:
Alexander Aring <alex.aring@gmail.com> Signed-off-by:
Marcel Holtmann <marcel@holtmann.org>
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Alexander Aring authored
This patch moves the mac802154.h internal header to ieee802154_i.h like the wireless stack ieee80211_i.h file. This avoids confusing with the not internal header include/net/mac802154.h header. Additional we get the same naming conversion like mac80211 for this file. Signed-off-by:
Alexander Aring <alex.aring@gmail.com> Signed-off-by:
Marcel Holtmann <marcel@holtmann.org>
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Alexander Aring authored
The ieee802154_dev functionality contains various function for allocation and registration of an ieee802154_dev. This is equal to the net/mac80211/main.c file. This patch rename the ieee802154_dev.c to main.c to have the same behaviour. Signed-off-by:
Alexander Aring <alex.aring@gmail.com> Signed-off-by:
Marcel Holtmann <marcel@holtmann.org>
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Johan Hedberg authored
This patch adds self-tests for the c1 and s1 crypto functions used for SMP pairing. The data used is the sample data from the core specification. Signed-off-by:
Johan Hedberg <johan.hedberg@intel.com> Signed-off-by:
Marcel Holtmann <marcel@holtmann.org>
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Johan Hedberg authored
This patch adds a basic skeleton for SMP self-tests. The tests are put behind a new configuration option since running them will slow down the boot process. For now there are no actual tests defined but those will come in a subsequent patch. Signed-off-by:
Johan Hedberg <johan.hedberg@intel.com> Signed-off-by:
Marcel Holtmann <marcel@holtmann.org>
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Johan Hedberg authored
In order to make unit testing possible we need to make the SMP crypto functions only take the crypto context instead of the full SMP context (the latter would require having hci_dev, hci_conn, l2cap_chan, l2cap_conn, etc around). The drawback is that we no-longer get the involved hdev in the debug logs, but this is really the only way to make simple unit tests for the code. Signed-off-by:
Johan Hedberg <johan.hedberg@intel.com> Signed-off-by:
Marcel Holtmann <marcel@holtmann.org>
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Fabian Frederick authored
use clkoff_cp for hci_cp_read_clock_offset instead of cp (already defined above). Suggested-by:
Marcel Holtmann <marcel@holtmann.org> Signed-off-by:
Fabian Frederick <fabf@skynet.be> Signed-off-by:
Marcel Holtmann <marcel@holtmann.org>
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Alexander Aring authored
This patch removes an unnecessary tailing semicolon after macro define. Otherwise we get a trailing semicolon while using this macro. Signed-off-by:
Alexander Aring <alex.aring@gmail.com> Signed-off-by:
Marcel Holtmann <marcel@holtmann.org>
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Alexander Aring authored
This patch adds a blank line after function declaration. Signed-off-by:
Alexander Aring <alex.aring@gmail.com> Signed-off-by:
Marcel Holtmann <marcel@holtmann.org>
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Alexander Aring authored
This patch fix a checkpatch warning that __aligned(size) is preferred over __attribute__((aligned(size))). Signed-off-by:
Alexander Aring <alex.aring@gmail.com> Signed-off-by:
Marcel Holtmann <marcel@holtmann.org>
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Alexander Aring authored
This patch fixs a typo in address filter defines from IEEE802515 to IEEE802154. Signed-off-by:
Alexander Aring <alex.aring@gmail.com> Cc: Alan Ott <alan@signal11.us> Signed-off-by:
Marcel Holtmann <marcel@holtmann.org>
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Alexander Aring authored
This patch fix a typo and fix align instead allign. Signed-off-by:
Alexander Aring <alex.aring@gmail.com> Signed-off-by:
Marcel Holtmann <marcel@holtmann.org>
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Alexander Aring authored
This patch removes the FSF address in files which belongs to ieee802154 and mac802154. Signed-off-by:
Alexander Aring <alex.aring@gmail.com> Cc: Alan Ott <alan@signal11.us> Signed-off-by:
Marcel Holtmann <marcel@holtmann.org>
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Martin Townsend authored
In the error case where credits is greater than max_credits there is a missing l2cap_chan_unlock before returning. Signed-off-by:
Martin Townsend <mtownsend1973@gmail.com> Tested-by:
Jukka Rissanen <jukka.rissanen@linux.intel.com> Signed-off-by:
Marcel Holtmann <marcel@holtmann.org>
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Martin Townsend authored
Currently there are potentially 2 skb_copy_expand calls in IPHC decompression. This patch replaces this with one call to skb_cow which will check to see if there is enough headroom first to ensure it's only done if necessary and will handle alignment issues for cache. As skb_cow uses pskb_expand_head we ensure the skb isn't shared from bluetooth and ieee802.15.4 code that use the IPHC decompression. Signed-off-by:
Martin Townsend <martin.townsend@xsilon.com> Acked-by:
Alexander Aring <alex.aring@gmail.com> Acked-by:
Jukka Rissanen <jukka.rissanen@linux.intel.com> Signed-off-by:
Marcel Holtmann <marcel@holtmann.org>
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Li RongQing authored
netif_rx() only returns NET_RX_DROP and NET_RX_SUCCESS, not returns negative value Signed-off-by:
Li RongQing <roy.qing.li@gmail.com> Acked-by:
Jukka Rissanen <jukka.rissanen@linux.intel.com> Signed-off-by:
Marcel Holtmann <marcel@holtmann.org>
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Szymon Janc authored
Value returned by this macro might be used as bit value so it should return either 0 or 1 to avoid possible bugs (similar to NSC bug) when shifting it. Signed-off-by:
Szymon Janc <szymon.janc@tieto.com> Signed-off-by:
Johan Hedberg <johan.hedberg@intel.com>
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