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* mac802154: rx: move skb->protocol settingAlexander Aring2014-10-271-1/+4
| | | | | | | | This patch moves the skb->protocol setting to the position when it's needed. It's only needed when frame parsing was successful. Signed-off-by: Alexander Aring <alex.aring@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
* mac802154: rx: rename remove mac802154_subif_rxAlexander Aring2014-10-271-9/+3
| | | | | | | | | This patch removes the mac802154_subif_rx function and do the necessary calls inside of ieee802154_rx function. The ieee802154_rx is small enough to move the functionality inside this function. Signed-off-by: Alexander Aring <alex.aring@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
* mac802154: tx: remove monitor receive while xmitAlexander Aring2014-10-273-4/+2
| | | | | | | | | | | | | | This removes the call of monitor receive funktion when any interface type call xmit. There exist no such use case that a monitor interface should receive the actual sending frame. One use case could be that a wpan interface and monitor interface could be running at the same time on one phy. Then the monitor interface receives the wpan frames also. Furthermore we adding support for promiscous mode setting. With promiscous mode setting we can't run a wpan and monitor interface at the same time. Signed-off-by: Alexander Aring <alex.aring@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
* mac802154: rx: move receive handling into rx.cAlexander Aring2014-10-274-214/+214
| | | | | | | | | This patch removes all relevant receiving functions inclusive frame parsing into rx file. Like mac80211 we should implement the complete receive handling and parsing in this file. Signed-off-by: Alexander Aring <alex.aring@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
* mac802154: rx: document ieee802154_rx() context requirementAlexander Aring2014-10-271-0/+2
| | | | | | | | | | This patch is similar like d20ef63d32461332958661df73e21c0ca42601b0 ("mac80211: document ieee80211_rx() context requirement"). The netif_receive_skb call requires with softirqs disabled. This patch adds a warning if softirqs are pending while calling ieee802154_rx. Signed-off-by: Alexander Aring <alex.aring@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
* mac802154: rx: use tasklet instead workqueueAlexander Aring2014-10-274-41/+46
| | | | | | | | | | | | Tasklets have much less overhead than workqueues. This patch also removes the heap allocation for the worker on receiving path. Like mac80211 we should prefer use a tasklet here instead a workqueue to getting fast out of interrupt context when ieee802154_rx_irqsafe is called by driver. Like wireless inside the tasklet context we should call netif_receive_skb instead netif_rx_ni anymore. Signed-off-by: Alexander Aring <alex.aring@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
* mac802154: tx: use put_unaligned_le16 for copy crcAlexander Aring2014-10-271-2/+3
| | | | | | | | | | This patch replaces the memcpy with a put_unaligned_le16. The placement of crc inside of PSDU can also be unaligned. With memcpy this can fail on some architectures. Signed-off-by: Alexander Aring <alex.aring@gmail.com> Reported-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
* mac802154: tx: make worker information staticAlexander Aring2014-10-261-12/+5
| | | | | | | | | | | | | | | | | This patch moves the worker information struct out of skb control block. Instead control block we declare it static inside of tx.c file. We can do that, because the worker can't be used twice at the same time. It's protected by stop and wake netdev queue. This patch fix an issue that the "struct ieee802154_xmit_cb" doesn't fit into the skb control block on some kernel configuartion reported by kbuild test robot. It was introduced by commit fe24371d6645b766c59ec664c59d0a9c310ad455 ("mac802154: tx: remove kmalloc in xmit hotpath"). Signed-off-by: Alexander Aring <alex.aring@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
* mac802154: tx: change naming conventionAlexander Aring2014-10-264-17/+23
| | | | | | | | This patch changes the naming convention of the tx functions like mac80211. Just with an 802154 instead 80211 inside the name. Signed-off-by: Alexander Aring <alex.aring@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
* mac802154: tx: move stats tx incrementAlexander Aring2014-10-261-6/+10
| | | | | | | | This patch moves the stats increment of successful transmitted packets in the right place when the skb was really successful transmitted. Signed-off-by: Alexander Aring <alex.aring@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
* mac802154: tx: cleanup crc calculationAlexander Aring2014-10-261-4/+2
| | | | | Signed-off-by: Alexander Aring <alex.aring@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
* mac802154: tx: use netdev print helpersAlexander Aring2014-10-261-2/+2
| | | | | | | | This patch replace the pr_foo printout function to netdev_foo printout function. Inside the xmit handling, the interface is already known. Signed-off-by: Alexander Aring <alex.aring@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
* mac802154: tx: don't allow if down while sync txAlexander Aring2014-10-261-9/+22
| | | | | | | | 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>
* mac802154: tx: add support for xmit_async callbackAlexander Aring2014-10-262-7/+17
| | | | | | | | | | | 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>
* mac802154: tx: fix error handling while xmitAlexander Aring2014-10-261-4/+8
| | | | | | | | 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>
* mac802154: tx: use queue helpers in xmit workerAlexander Aring2014-10-261-12/+2
| | | | | | | | 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>
* mac802154: add netdev qeue helpersAlexander Aring2014-10-262-1/+56
| | | | | | | | | | 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>
* mac802154: tx: remove xmit channel context switchAlexander Aring2014-10-261-54/+4
| | | | | | | | | | | | | | | | 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>
* mac802154: tx: squash multiple dereferencingAlexander Aring2014-10-261-11/+12
| | | | | | | | 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>
* mac802154: tx: remove kmalloc in xmit hotpathAlexander Aring2014-10-261-29/+27
| | | | | | | | | 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>
* mac802154: tx: move xmit callback to tx fileAlexander Aring2014-10-264-67/+59
| | | | | | | 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>
* mac802154: remove ieee802154_addr from driver_opsAlexander Aring2014-10-251-10/+0
| | | | | | | 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>
* mac802154: rename dev_workqueue to workqueueAlexander Aring2014-10-255-10/+10
| | | | | | | | 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>
* mac802154: introduce IEEE802154_DEV_TO_SUB_IFAlexander Aring2014-10-256-43/+47
| | | | | | | | | 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>
* mac802154: introduce hw_to_local functionAlexander Aring2014-10-254-8/+12
| | | | | | | | | 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>
* mac802154: rename sdata slaves and slaves_mtxAlexander Aring2014-10-255-37/+37
| | | | | | | | | 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>
* mac802154: rename hw subif_data variable to localAlexander Aring2014-10-256-47/+47
| | | | | | | | | 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>
* mac802154: rename mac802154_sub_if_dataAlexander Aring2014-10-257-207/+208
| | | | | | | | | 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>
* mac802154: rename mac802154_priv to ieee802154_localAlexander Aring2014-10-257-131/+130
| | | | | | | | | 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>
* ieee802154: rename ieee802154_dev to ieee802154_hwAlexander Aring2014-10-253-24/+24
| | | | | | | | | | 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>
* ieee802154: move ieee802154 headerAlexander Aring2014-10-254-4/+4
| | | | | | | | | | 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>
* ieee802154: move wpan-phy.h to cfg802154.hAlexander Aring2014-10-256-6/+6
| | | | | | | | | | | 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>
* mac802154: move wpan.c to iface.cAlexander Aring2014-10-252-1/+1
| | | | | | | | | 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>
* mac802154: move mac802154.h to ieee802154_i.hAlexander Aring2014-10-259-11/+11
| | | | | | | | | | 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>
* mac802154: move ieee802154_dev.c to main.cAlexander Aring2014-10-252-1/+1
| | | | | | | | | | 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>
* mac802154: fix typo IEEE802515 to IEEE802154Alexander Aring2014-10-251-3/+3
| | | | | | | | | 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>
* ieee802154: ieee802154_dev: fix align typoAlexander Aring2014-10-251-1/+1
| | | | | | | 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>
* ieee802154: mac802154: remove FSF addressAlexander Aring2014-10-258-32/+0
| | | | | | | | | 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>
* trivial: net/mac802154: Fix Kconfig typoJulien Catalano2014-10-251-1/+1
| | | | | | Signed-off-by: Julien Catalano <julien.catalano@gmail.com> Signed-off-by: Alexander Aring <alex.aring@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
* Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-nextLinus Torvalds2014-10-083-14/+16
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull networking updates from David Miller: "Most notable changes in here: 1) By far the biggest accomplishment, thanks to a large range of contributors, is the addition of multi-send for transmit. This is the result of discussions back in Chicago, and the hard work of several individuals. Now, when the ->ndo_start_xmit() method of a driver sees skb->xmit_more as true, it can choose to defer the doorbell telling the driver to start processing the new TX queue entires. skb->xmit_more means that the generic networking is guaranteed to call the driver immediately with another SKB to send. There is logic added to the qdisc layer to dequeue multiple packets at a time, and the handling mis-predicted offloads in software is now done with no locks held. Finally, pktgen is extended to have a "burst" parameter that can be used to test a multi-send implementation. Several drivers have xmit_more support: i40e, igb, ixgbe, mlx4, virtio_net Adding support is almost trivial, so export more drivers to support this optimization soon. I want to thank, in no particular or implied order, Jesper Dangaard Brouer, Eric Dumazet, Alexander Duyck, Tom Herbert, Jamal Hadi Salim, John Fastabend, Florian Westphal, Daniel Borkmann, David Tat, Hannes Frederic Sowa, and Rusty Russell. 2) PTP and timestamping support in bnx2x, from Michal Kalderon. 3) Allow adjusting the rx_copybreak threshold for a driver via ethtool, and add rx_copybreak support to enic driver. From Govindarajulu Varadarajan. 4) Significant enhancements to the generic PHY layer and the bcm7xxx driver in particular (EEE support, auto power down, etc.) from Florian Fainelli. 5) Allow raw buffers to be used for flow dissection, allowing drivers to determine the optimal "linear pull" size for devices that DMA into pools of pages. The objective is to get exactly the necessary amount of headers into the linear SKB area pre-pulled, but no more. The new interface drivers use is eth_get_headlen(). From WANG Cong, with driver conversions (several had their own by-hand duplicated implementations) by Alexander Duyck and Eric Dumazet. 6) Support checksumming more smoothly and efficiently for encapsulations, and add "foo over UDP" facility. From Tom Herbert. 7) Add Broadcom SF2 switch driver to DSA layer, from Florian Fainelli. 8) eBPF now can load programs via a system call and has an extensive testsuite. Alexei Starovoitov and Daniel Borkmann. 9) Major overhaul of the packet scheduler to use RCU in several major areas such as the classifiers and rate estimators. From John Fastabend. 10) Add driver for Intel FM10000 Ethernet Switch, from Alexander Duyck. 11) Rearrange TCP_SKB_CB() to reduce cache line misses, from Eric Dumazet. 12) Add Datacenter TCP congestion control algorithm support, From Florian Westphal. 13) Reorganize sk_buff so that __copy_skb_header() is significantly faster. From Eric Dumazet" * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (1558 commits) netlabel: directly return netlbl_unlabel_genl_init() net: add netdev_txq_bql_{enqueue, complete}_prefetchw() helpers net: description of dma_cookie cause make xmldocs warning cxgb4: clean up a type issue cxgb4: potential shift wrapping bug i40e: skb->xmit_more support net: fs_enet: Add NAPI TX net: fs_enet: Remove non NAPI RX r8169:add support for RTL8168EP net_sched: copy exts->type in tcf_exts_change() wimax: convert printk to pr_foo() af_unix: remove 0 assignment on static ipv6: Do not warn for informational ICMP messages, regardless of type. Update Intel Ethernet Driver maintainers list bridge: Save frag_max_size between PRE_ROUTING and POST_ROUTING tipc: fix bug in multicast congestion handling net: better IFF_XMIT_DST_RELEASE support net/mlx4_en: remove NETDEV_TX_BUSY 3c59x: fix bad split of cpu_to_le32(pci_map_single()) net: bcmgenet: fix Tx ring priority programming ...
| * Merge branch 'master' of ↵John W. Linville2014-09-081-1/+5
| |\ | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless
| * | mac802154: common tx error pathVarka Bhadram2014-08-141-7/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | This patch introduce the common error path on failure of Tx by inserting the label 'err_tx'. Signed-off-by: Varka Bhadram <varkab@cdac.in> Signed-off-by: Alexander Aring <alex.aring@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
| * | mac802154: common error pathVarka Bhadram2014-08-141-4/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | By introducing label fail, making the common error path for mac802154_llsec_decrypt() and packet type default case. Signed-off-by: Varka Bhadram <varkab@cdac.in> Signed-off-by: Alexander Aring <alex.aring@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
| * | mac802154: cleanup in rx pathVarka Bhadram2014-08-141-3/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | This patch replace the sizeof(struct rx_work) with sizeof(*work) and directly passing the skb in mac802154_subif_rx() Signed-off-by: Varka Bhadram <varkab@cdac.in> Signed-off-by: Alexander Aring <alex.aring@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
* | | Merge branch 'for-linus' of ↵Linus Torvalds2014-10-071-1/+1
|\ \ \ | |_|/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial Pull "trivial tree" updates from Jiri Kosina: "Usual pile from trivial tree everyone is so eagerly waiting for" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (39 commits) Remove MN10300_PROC_MN2WS0038 mei: fix comments treewide: Fix typos in Kconfig kprobes: update jprobe_example.c for do_fork() change Documentation: change "&" to "and" in Documentation/applying-patches.txt Documentation: remove obsolete pcmcia-cs from Changes Documentation: update links in Changes Documentation: Docbook: Fix generated DocBook/kernel-api.xml score: Remove GENERIC_HAS_IOMAP gpio: fix 'CONFIG_GPIO_IRQCHIP' comments tty: doc: Fix grammar in serial/tty dma-debug: modify check_for_stack output treewide: fix errors in printk genirq: fix reference in devm_request_threaded_irq comment treewide: fix synchronize_rcu() in comments checkstack.pl: port to AArch64 doc: queue-sysfs: minor fixes init/do_mounts: better syntax description MIPS: fix comment spelling powerpc/simpleboot: fix comment ...
| * | treewide: Fix typo in printkMasanari Iida2014-08-261-1/+1
| |/ | | | | | | | | | | | | | | | | This patch fix spelling typo in printk within vairous part of the code. Signed-off-by: Masanari Iida <standby24x7@gmail.com> Acked-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* | ieee802154: mac802154: handle the reserved dest mode by dropping the packetMartin Townsend2014-08-191-1/+4
| | | | | | | | | | | | | | | | | | If received frame contains the reserved destination address mode. The frame should be dropped and free the skb. Signed-off-by: Martin Townsend <martin.townsend@xsilon.com> Signed-off-by: Alexander Aring <alex.aring@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
* | mac802154: fixed potential skb leak with mac802154_parse_frame_startMartin Townsend2014-08-191-0/+1
|/ | | | | | | | This patch fix a memory leak if received frame was not able to parse. Signed-off-by: Martin Townsend <martin.townsend@xsilon.com> Signed-off-by: Alexander Aring <alex.aring@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
* net: set name_assign_type in alloc_netdev()Tom Gundersen2014-07-151-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Extend alloc_netdev{,_mq{,s}}() to take name_assign_type as argument, and convert all users to pass NET_NAME_UNKNOWN. Coccinelle patch: @@ expression sizeof_priv, name, setup, txqs, rxqs, count; @@ ( -alloc_netdev_mqs(sizeof_priv, name, setup, txqs, rxqs) +alloc_netdev_mqs(sizeof_priv, name, NET_NAME_UNKNOWN, setup, txqs, rxqs) | -alloc_netdev_mq(sizeof_priv, name, setup, count) +alloc_netdev_mq(sizeof_priv, name, NET_NAME_UNKNOWN, setup, count) | -alloc_netdev(sizeof_priv, name, setup) +alloc_netdev(sizeof_priv, name, NET_NAME_UNKNOWN, setup) ) v9: move comments here from the wrong commit Signed-off-by: Tom Gundersen <teg@jklm.no> Reviewed-by: David Herrmann <dh.herrmann@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* mac802154: at86rf230: add hw flags and merge opsAlexander Aring2014-07-071-14/+46
| | | | | | | | | | | | | | This patch adds new mac802154 hw flags for transmit power, csma and listen before transmit (lbt). These flags indicates that the transceiver supports these features. If the flags are set and the driver doesn't implement the necessary functions, then ieee802154_register_device returns -ENOSYS "Function not implemented". This patch merges also all at86rf230 operations into one operations structure and set the right hw flags for the at86rf230 transceivers. Signed-off-by: Alexander Aring <alex.aring@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
generated by cgit v1.2.3 (git 2.25.1) at 2025-03-25 05:03:04 +0000