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2013-10-28mac80211: process mesh channel switching using beaconChun-Yeow Yeoh
Trigger the mesh channel switching procedure if the mesh STA happens to miss the CSA action frame but able to receive the beacon containing the CSA and MCSP elements from its peer mesh STAs. Signed-off-by: Chun-Yeow Yeoh <yeohchunyeow@cozybit.com> [fix locking in ieee80211_mesh_process_chnswitch()] Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-10-28{nl,cfg,mac}80211: implement mesh channel switch userspace APIChun-Yeow Yeoh
Implement the required procedures for mesh channel switching as defined in the IEEE Std 802.11-2012 section 10.9.8.4.3 and also handle the CSA and MCSP elements as followed: * Add the function for updating the beacon and probe response frames with CSA and MCSP elements during the period of switching to the new channel. Both CSA and MCSP elements must be included in beacon and probe response frames until the intended channel switch time. * The ifmsh->csa_settings is set to NULL and the CSA and MCSP elements will then be removed from the beacon or probe response frames once the new channel is switched to. Signed-off-by: Chun-Yeow Yeoh <yeohchunyeow@cozybit.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-10-28{nl,cfg,mac}80211: enable the triggering of CSA frame in meshChun-Yeow Yeoh
Allow the triggering of CSA frame using mesh interface. The rules are more or less same with IBSS, such as not allowed to change between the band and channel width has to be same from the previous mode. Also, move the ieee80211_send_action_csa to a common space so that it can be re-used by mesh interface. Signed-off-by: Chun-Yeow Yeoh <yeohchunyeow@cozybit.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-10-28mac80211: process the CSA frame for mesh accordinglyChun-Yeow Yeoh
Process the CSA frame according to the procedures define in IEEE Std 802.11-2012 section 10.9.8.4.3 as follow: * The mesh channel switch parameters element (MCSP) must be availabe. * If the MCSP's TTL is 1, drop the frame but still process the CSA. * If the MCSP's precedence value is less than or equal to the current precedence value, drop the frame and do not process the CSA. * The CSA frame is forwarded after TTL is decremented by 1 and the initiator field is set to 0. Transmit restrict field and others are maintained as is. * No beacon or probe response frame are handled here. Also, introduce the debug message used for mesh CSA purpose. Signed-off-by: Chun-Yeow Yeoh <yeohchunyeow@cozybit.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-10-28mac80211: refactor the parsing of chan switch ieChun-Yeow Yeoh
Refactor the channel switch IE parsing to reduce the number of function parameters. Signed-off-by: Chun-Yeow Yeoh <yeohchunyeow@cozybit.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-10-28mac80211: add ieee80211_tx_prepare_skb() helper functionFelix Fietkau
This can be used by a driver to prepare skbs for transmission, which were obtained via functions such as ieee80211_probereq_get or ieee80211_nullfunc_get. This is useful for drivers that want to send those frames directly, but need rate control information to be prepared first. Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-10-28cfg80211: export reg_initiator_name()Luis R. Rodriguez
Drivers can now use this to parse the regulatory request and be more verbose when needed. Signed-off-by: Luis R. Rodriguez <mcgrof@do-not-panic.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-10-28mac80211: fixes for mesh powersave logicMarco Porsch
This patch fixes errors in the mesh powersave logic which cause that remote peers do not get peer power mode change notifications and mesh peer service periods (MPSPs) got stuck. When closing a peer link, set the (now invalid) peer-specific power mode to 'unknown'. Avoid overhead when local power mode is unchanged. Reliably clear MPSP flags on peering status update. Avoid MPSP flags getting stuck by not requesting a further MPSP ownership if we already are an MPSP owner. Signed-off-by: Marco Porsch <marco@cozybit.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-10-28mac80211: Remove check for offchannel state when waking netdev queuesSeth Forshee
6c17b77b67587b9f9e3070fb89fe98cef3187131 ensures that a device's mac80211 queues will remain stopped while offchannel. Since the vif can no longer be offchannel when the queues wake it's not necessary to check for this before waking its netdev queues. Signed-off-by: Seth Forshee <seth.forshee@canonical.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-10-28net: rfkill: gpio: add ACPI supportHeikki Krogerus
Including ACPI ID for Broadcom GPS receiver BCM4752. Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com> Acked-by: Rhyland Klein <rklein@nvidia.com> Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com> Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-10-28net: rfkill: gpio: prepare for DT and ACPI supportHeikki Krogerus
This will add the relevant values like the gpios and the type in rfkill_gpio_platform_data to the rfkill_gpio_data structure. It will allow those values to be easily picked from DT and ACPI tables later. Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com> Acked-by: Rhyland Klein <rklein@nvidia.com> Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-10-28net: rfkill: gpio: spinlock-safe GPIO accessHeikki Krogerus
This sets the direction of the gpio once when it's requested, and uses the spinlock-safe gpio_set_state() to change the state. Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com> Acked-by: Rhyland Klein <rklein@nvidia.com> Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-10-28net: rfkill: gpio: clean up clock handlingHeikki Krogerus
Use a simple flag to see the state of the clock, and make the clock available even without a name. Also, get rid of HAVE_CLK dependency. Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com> Acked-by: Rhyland Klein <rklein@nvidia.com> Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-10-28net: rfkill: gpio: convert to resource managed allocationHeikki Krogerus
And remove now unneeded resource freeing. Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com> Acked-by: Rhyland Klein <rklein@nvidia.com> Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-10-28cfg80211: fix docbook referencesJohannes Berg
Two functions were changed but their references weren't updated in the docbook template, propagate the change. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-10-28mac80211: add missing IEEE80211_HW_SUPPORTS_HT_CCK_RATES docsJohannes Berg
Document the IEEE80211_HW_SUPPORTS_HT_CCK_RATES flag. Reported-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-10-28mac80211: enable DFS for IBSS modeSimon Wunderlich
Allow changing to DFS channels if the channel is available for beaconing and userspace controls DFS operation. Channel switch announcement from other stations on DFS channels will be interpreted as radar event. These channels will then be marked as unvailable. Signed-off-by: Simon Wunderlich <siwu@hrz.tu-chemnitz.de> Signed-off-by: Mathias Kretschmer <mathias.kretschmer@fokus.fraunhofer.de> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-10-28nl80211/cfg80211: enable DFS for IBSS modeSimon Wunderlich
To use DFS in IBSS mode, userspace is required to react to radar events. It can inform nl80211 that it is capable of doing so by adding a NL80211_ATTR_HANDLE_DFS attribute when joining the IBSS. This attribute is supplied to let the kernelspace know that the userspace application can and will handle radar events, e.g. by intiating channel switches to a valid channel. DFS channels may only be used if this attribute is supplied and the driver supports it. Driver support will be checked even if a channel without DFS will be initially joined, as a DFS channel may be chosen later. Signed-off-by: Simon Wunderlich <siwu@hrz.tu-chemnitz.de> Signed-off-by: Mathias Kretschmer <mathias.kretschmer@fokus.fraunhofer.de> [fix attribute name in commit message] Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-10-28mac80211: implement SMPS for APEmmanuel Grumbach
When the driver requests to move to STATIC or DYNAMIC SMPS, we send an action frame to each associated station and reconfigure the channel context / driver. Of course, non-MIMO stations are ignored. The beacon isn't updated. The association response will include the original capabilities. Stations that associate while in non-OFF SMPS mode will get an action frame right after association to inform them about our current state. Note that we wait until the end of the EAPOL. Sending an action frame before the EAPOL is finished can be an issue for a few clients. Clients aren't likely to send EAPOL frames in MIMO anyway. When the SMPS configuration gets more permissive (e.g. STATIC -> OFF), we don't wake up stations that are asleep We remember that they don't know about the change and send the action frame when they wake up. When the SMPS configuration gets more restrictive (e.g. OFF -> STATIC), we set the TIM bit for every sleeping STA. uAPSD stations might send MIMO until they poll the action frame, but this is for a short period of time. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> [fix vht streams loop, initialisation] Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-10-11mac80211: port CCMP to cryptoapi's CCM driverArd Biesheuvel
Use the generic CCM aead chaining mode driver rather than a local implementation that sits right on top of the core AES cipher. This allows the use of accelerated implementations of either CCM as a whole or the CTR mode which it encapsulates. Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-10-11cfg80211: simplify strict custom alpha2 regdomain checkLuis R. Rodriguez
This makes it easier to read. Cc: smihir@qti.qualcomm.com Cc: tushnimb@qca.qualcomm.com Signed-off-by: Luis R. Rodriguez <mcgrof@do-not-panic.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-10-11cfg80211: enable regulatory hints for strict custom settingsLuis R. Rodriguez
If we have a wiphy with an ISO3166-alpha2 regulatory domain programmed with the strict flag set we wait until the wiphy gets its wiphy->regd programmed before allowing regulatory domains hints other than country IE hints from processing on the wiphy. The existing check however discards the possibility of custom regulatory domains having also used the strict flag and these will not have the wiphy->regd set. Custom strict regulatory domains never set the wiphy->regd though as such currently all regulatory hints other than country IE hints are being ignored on these wiphys. All custom strict regulatory domains set the wiphy with the WIPHY_FLAG_CUSTOM_REGULATORY and use wiphy_apply_custom_regulatory(). Enhance the check for the strict ISO3166-alpha2 regulatory domain case by exempting the WIPHY_FLAG_CUSTOM_REGULATORY case. This will enable other regulatory hints to be processed now for these strict custom regulatory domains. Cc: smihir@qti.qualcomm.com Cc: tushnimb@qca.qualcomm.com Signed-off-by: Luis R. Rodriguez <mcgrof@do-not-panic.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-10-11cfg80211: pass station supported channel and oper class infoSunil Dutt
The information of the peer's supported channels and supported operating classes are required for the driver to perform TDLS off channel operations. This commit enhances the function nl80211_(new)set_station to pass this information of the peer to the driver. Signed-off-by: Sunil Dutt <c_duttus@qti.qualcomm.com> [return errors for malformed tuples] Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-10-09cfg80211: rename regulatory_hint_11d() to regulatory_hint_country_ie()Luis R. Rodriguez
It is incorrect to refer to this as 11d as 802.11d was just a proposed amendment, 802.11d was merged to the standard so use proper terminology. Signed-off-by: Luis R. Rodriguez <mcgrof@do-not-panic.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-10-08cfg80211: fix nl80211.h documentation for DFS enum statesLuis R. Rodriguez
The names are prefixed incorrectly on the documentation. Signed-off-by: Luis R. Rodriguez <mcgrof@do-not-panic.com> [also remove spurious blank line] Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-10-02mac80211: implement STA CSA for drivers using channel contextsArik Nemtsov
Limit the current implementation to a single channel context used by a single vif, thereby avoiding multi-vif/channel complexities. Reuse the main function from AP CSA code, but move a portion out in order to fit the STA scenario. Add a new mac80211 HW flag so we don't break devices that don't support channel switch with channel-contexts. The new behavior will be opt-in. Signed-off-by: Arik Nemtsov <arik@wizery.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-10-02cfg80211: vlan priority handling in WMMcedric Voncken
If the VLAN tci is set in skb->vlan_tci use the priority field to determine the WMM priority. Signed-off-by: cedric Voncken <cedric.voncken@acksys.fr> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-10-01regulatory: enable channels 52-64 and 100-144 for world roamingJohannes Berg
If allowed in a country, these channels typically require DFS so mark them as such. Channel 144 is a bit special, it's coming into use now to allow more VHT 80 channels, but world roaming with passive scanning is acceptable anyway. It seems fairly unlikely that it'll be used as the control channel for a VHT AP, but it needs to be present to allow a full VHT connection to an AP that uses it as one of the secondary channels. Also enable VHT 160 on these channels, and also for channels 36-48 to be able to use VHT 160 there. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-10-01nl80211: allow CAC only if no operation is going onSimon Wunderlich
A CAC should fail if it is triggered while the interface is already running. Signed-off-by: Simon Wunderlich <siwu@hrz.tu-chemnitz.de> Signed-off-by: Mathias Kretschmer <mathias.kretschmer@fokus.fraunhofer.de> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-10-01mac80211: improve default WMM parameter settingFred Zhou
Move the default setting for WMM parameters outside the for loop to avoid redundant assignment multiple times. Signed-off-by: Fred Zhou <fred.zy@gmail.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-10-01mac80211: support reporting A-MSDU subframes individuallyMichal Kazior
Some devices may not be able to report A-MSDUs in single buffers. Drivers for such devices were forced to re-assemble A-MSDUs which would then be eventually disassembled by mac80211. This could lead to CPU cache thrashing and poor performance. Since A-MSDU has a single sequence number all subframes share it. This was in conflict with retransmission/duplication recovery (IEEE802.11-2012: 9.3.2.10). Patch introduces a new flag that is meant to be set for all individually reported A-MSDU subframes except the last one. This ensures the last_seq_ctrl is updated after the last subframe is processed. If an A-MSDU is actually a duplicate transmission all reported subframes will be properly discarded. Signed-off-by: Michal Kazior <michal.kazior@tieto.com> [johannes: add braces that were missing even before] Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-10-01mac80211: use exact-size allocation for authentication frameFred Zhou
The authentication frame has a fixied size of 30 bytes (including header, algo num, trans seq num, and status) followed by a variable challenge text. Allocate using exact size, instead of over-allocation by sizeof(ieee80211_mgmt). Signed-off-by: Fred Zhou <fred.zy@gmail.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-10-01cfg80211: parse dfs region for internal regdb optionJanusz Dziedzic
Add support for parsing and setting the dfs region (ETSI, FCC, JP) when the internal regulatory database is used. Before this the DFS region was being ignored even if present on the used db.txt Signed-off-by: Janusz Dziedzic <janusz.dziedzic@tieto.com> Reviewed-by: Luis R. Rodriguez <mcgrof@do-not-panic.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-10-01mac80211: add explicit IBSS driver operationsJohannes Berg
This can be useful for drivers if they have any failure cases when joining an IBSS. Also move setting the queue parameters to before this new call, in case the new driver op needs them already. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-10-01ieee80211: fix vht cap definitionsEliad Peller
VHT_CAP_BEAMFORMER_ANTENNAS cap is actually defined in the draft as VHT_CAP_BEAMFORMEE_STS_MAX, and its size is 3 bits long. VHT_CAP_SOUNDING_DIMENSIONS is also 3 bits long. Fix the definitions and change the cap masking accordingly. Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-10-01mac80211: fix some snprintf misusesEliad Peller
In some debugfs related functions snprintf was used while scnprintf should have been used instead. (blindly adding the return value of snprintf and supplying it to the next snprintf might result in buffer overflow when the input is too big) Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-09-26nl80211: enable IBSS support for channel switch announcementsSimon Wunderlich
Signed-off-by: Simon Wunderlich <siwu@hrz.tu-chemnitz.de> Signed-off-by: Mathias Kretschmer <mathias.kretschmer@fokus.fraunhofer.de> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-09-26mac80211: send a CSA action frame when changing channelSimon Wunderlich
IBSS members may not immediately be able to send out their beacon when performing CSA, therefore also send a CSA action frame. Signed-off-by: Simon Wunderlich <siwu@hrz.tu-chemnitz.de> Signed-off-by: Mathias Kretschmer <mathias.kretschmer@fokus.fraunhofer.de> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-09-26mac80211: add support for CSA in IBSS modeSimon Wunderlich
This function adds the channel switch announcement implementation for the IBSS code. It is triggered by userspace (mac80211/cfg) or by external channel switch announcement, which have to be adopted. Both CSAs in beacons and action frames are supported. As for AP mode, the channel switch is applied after some time. However in IBSS mode, the channel switch IEs are generated in the kernel. Signed-off-by: Simon Wunderlich <siwu@hrz.tu-chemnitz.de> Signed-off-by: Mathias Kretschmer <mathias.kretschmer@fokus.fraunhofer.de> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-09-26mac80211: split off ibss disconnectSimon Wunderlich
IBSS CSA will require to disconnect if a channel switch fails, but mac80211 should search and re-connect after this disconnect. To allow such usage, split off the ibss disconnect process in a separate function which only performs the disconnect without overwriting nl80211-supplied parameters. Signed-off-by: Simon Wunderlich <siwu@hrz.tu-chemnitz.de> Signed-off-by: Mathias Kretschmer <mathias.kretschmer@fokus.fraunhofer.de> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-09-26mac80211: split off channel switch parsing functionSimon Wunderlich
The channel switch parsing function can be re-used for the IBSS code, put the common part into an extra function. Signed-off-by: Simon Wunderlich <siwu@hrz.tu-chemnitz.de> Signed-off-by: Mathias Kretschmer <mathias.kretschmer@fokus.fraunhofer.de> [also move/rename chandef_downgrade] Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-09-26cfg80211: export cfg80211_chandef_dfs_requiredSimon Wunderlich
It will be used later by the IBSS CSA implementation of mac80211. Signed-off-by: Simon Wunderlich <siwu@hrz.tu-chemnitz.de> Signed-off-by: Mathias Kretschmer <mathias.kretschmer@fokus.fraunhofer.de> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-09-26mac80211: do not override fixed_rate_idx in minstrel_ht_update_statsLorenzo Bianconi
Do not override max_tp_rate, max_tp_rate2 and max_prob_rate configured according to fixed_rate in minstrel_ht_update_stats throughput computation Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi83@gmail.com> Acked-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-09-26mac80211: add fixed_rate management to minstrel rcLorenzo Bianconi
Add the capability to use a fixed modulation rate to minstrel rate controller Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi83@gmail.com> Acked-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-09-26mac80211: change beacon/connection pollingStanislaw Gruszka
Since when we detect beacon lost we do active AP probing (using nullfunc frame or probe request) there is no need to have beacon polling. Flags IEEE80211_STA_BEACON_POLL seems to be used just for historical reasons. Change also make that after we start connection poll due to beacon loss, next received beacon will abort the poll. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-09-26mac80211: Remove superfluous is_multicast_ether_addr() callSergey Ryazanov
Remove superfluous call and use locally stored previous result. Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-09-26mac80211: use ERR_CAST()Johannes Berg
No need for ERR_PTR(PTR_ERR()) since there's ERR_CAST, use it. Reported-by: Fengguang Wu <fengguang.wu@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-09-26mac80211: add ieee80211_iterate_active_interfaces_rtnl()Johannes Berg
If it is needed to disconnect multiple virtual interfaces after (WoWLAN-) suspend, the most obvious approach would be to iterate all interfaces by calling ieee80211_iterate_active_interfaces() and then call ieee80211_resume_disconnect() for each one. This is what the iwlmvm driver does. Unfortunately, this causes a locking dependency from mac80211's iflist_mtx to the key_mtx. This is problematic as the former is intentionally never held while calling any driver operation to allow drivers to iterate with their own locks held. The key_mtx is held while installing a key into the driver though, so this new lock dependency means drivers implementing the logic above can no longer hold their own lock while iterating. To fix this, add a new ieee80211_iterate_active_interfaces_rtnl() function that iterates while the RTNL is already held. This is true during suspend/resume, so that then the locking dependency isn't introduced. While at it, also refactor the various interface iterators and keep only a single implementation called by the various cases. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-09-16Linux 3.12-rc1Linus Torvalds
2013-09-16Merge branch 'timers/core' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull timer code update from Thomas Gleixner: - armada SoC clocksource overhaul with a trivial merge conflict - Minor improvements to various SoC clocksource drivers * 'timers/core' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: clocksource: armada-370-xp: Add detailed clock requirements in devicetree binding clocksource: armada-370-xp: Get reference fixed-clock by name clocksource: armada-370-xp: Replace WARN_ON with BUG_ON clocksource: armada-370-xp: Fix device-tree binding clocksource: armada-370-xp: Introduce new compatibles clocksource: armada-370-xp: Use CLOCKSOURCE_OF_DECLARE clocksource: armada-370-xp: Simplify TIMER_CTRL register access clocksource: armada-370-xp: Use BIT() ARM: timer-sp: Set dynamic irq affinity ARM: nomadik: add dynamic irq flag to the timer clocksource: sh_cmt: 32-bit control register support clocksource: em_sti: Convert to devm_* managed helpers
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