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| * | ieee820154: add pan_id setting supportAlexander Aring2014-11-122-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds support for setting pan_id via nl802154 framework. Adding a comment because setting 0xffff as pan_id seems to be valid setting. The pan_id 0xffff as source pan is invalid. I am not sure now about this setting but for the current netlink interface this is an invalid setting, so we do the same now. Maybe we need to change that when we have coordinator support and association support. Signed-off-by: Alexander Aring <alex.aring@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
| * | ieee820154: add channel set supportAlexander Aring2014-11-121-0/+1
| | | | | | | | | | | | | | | | | | | | | This patch adds page and channel setting support to nl802154 framework. Signed-off-by: Alexander Aring <alex.aring@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
| * | ieee802154: cleanup cfg802154 intendationAlexander Aring2014-11-121-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | This is patch is cleanup to have a similar indentation like cfg80211 implementation. Signed-off-by: Alexander Aring <alex.aring@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
| * | mac802154: add wpan_phy priv idAlexander Aring2014-11-121-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds an unique id for an wpan_phy. This behaviour is mostly grabbed from wireless stack. This is needed for upcomming patches which identify the wpan netdev while NETDEV_CHANGENAME in netdev notify function. Signed-off-by: Alexander Aring <alex.aring@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
| * | ieee802154: add new nl802154 headerAlexander Aring2014-11-091-0/+122
| | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds the new userspace header for nl802154. We don't place this header in include/uapi now. This header could be modified in the next time. Signed-off-by: Alexander Aring <alex.aring@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
| * | ieee802154: add wpan_dev_listAlexander Aring2014-11-091-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds a wpan_dev_list list into cfg802154_registered_device struct. Also adding new wpan_dev into this list while cfg802154_netdev_notifier_call. This behaviour is mostly grab from wireless core.c implementation and is needed for preparing nl802154 framework. Signed-off-by: Alexander Aring <alex.aring@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
| * | ieee802154: add iftype to wpan_devAlexander Aring2014-11-091-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds an iftype argument to the wpan_dev. This is needed to get the interface type from netdev ieee802154_ptr. The subif data struct can only accessible in mac802154 branch. Signed-off-by: Alexander Aring <alex.aring@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
| * | ieee802154: rename wpan_phy_allocAlexander Aring2014-11-091-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | This patch renames the wpan_phy_alloc function to wpan_phy_new. This naming convention is like wireless and "wiphy_new" function. Signed-off-by: Alexander Aring <alex.aring@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
| * | mac802154: move mac pib attributes into wpan_devAlexander Aring2014-11-091-5/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch moves all mac pib attributes into the wpan_dev struct. Furthermore we can easier access these attributes over the netdev 802154_ptr pointer. Currently this is only possible over a complicated callback structure in mac802154 because subif data structure is accessable inside mac802154 only. Signed-off-by: Alexander Aring <alex.aring@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
* | | bcma: make it possible to specify a IRQ num in bcma_core_irq()Hauke Mehrtens2014-11-112-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | This moves bcma_core_irq() to main.c and add a extra parameter with a number so that we can return different irq number for devices with more than one. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | | Merge branch 'for-upstream' of ↵John W. Linville2014-11-118-140/+122
|\| | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next
| * | mac802154: add support for perm_extended_addrAlexander Aring2014-11-051-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adding support for a perm extended address. This is useful when a device supports an eeprom with a programmed static extended address. If a device doesn't support such eeprom or serial registers then the driver should generate a random extended address. Signed-off-by: Alexander Aring <alex.aring@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
| * | mac802154: cleanup ieee802154_netdev_to_extended_addrAlexander Aring2014-11-051-4/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | This patch cleanups the ieee802154_be64_to_le64 to have a similar function like ieee802154_le64_to_be64 only with switched source and destionation types. Signed-off-by: Alexander Aring <alex.aring@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
| * | mac802154: add ieee802154_le64_to_be64Alexander Aring2014-11-051-0/+13
| | | | | | | | | | | | | | | | | | | | | | | | This patch adds a new function to convert a le64 to a be64. This is useful to translate an extended address to a netdev dev_addr. Signed-off-by: Alexander Aring <alex.aring@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
| * | ieee802154: add ieee802154_random_extended_addrAlexander Aring2014-11-051-0/+14
| | | | | | | | | | | | | | | | | | | | | | | | This patch adds a new function to generate a random IEEE 802.15.4 extended address. Signed-off-by: Alexander Aring <alex.aring@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
| * | ieee802154: add IEEE802154_EXTENDED_ADDR_LENAlexander Aring2014-11-051-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | This patch adds a new define for getting the length of an extended address. Signed-off-by: Alexander Aring <alex.aring@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
| * | mac802154: add ieee802154_vif structAlexander Aring2014-11-051-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds an ieee802154_vif similar like the ieee80211_vif which holds the interface type and maybe further more attributes like the ieee80211_vif structure. Signed-off-by: Alexander Aring <alex.aring@gmail.com> Cc: Varka Bhadram <varkabhadram@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
| * | ieee802154: remove mlme get_phy callbackAlexander Aring2014-11-051-12/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch removes the get_phy callback from mlme ops structure. Instead we doing a dereference via ieee802154_ptr dev pointer. For backwards compatibility we need to run get_device after dereference wpan_phy via ieee802154_ptr. Signed-off-by: Alexander Aring <alex.aring@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
| * | ieee802154: rework interface registrationAlexander Aring2014-11-051-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch meld mac802154_netdev_register into ieee802154_if_add function. Also we have now only one alloc_netdev call with one interface setup routine "ieee802154_if_setup" instead two different one for each interface type. This patch checks via runtime the interface type and do different handling now. Additional we add the wpan_dev struct in ieee802154_sub_if_data and set the new ieee802154_ptr while netdev registration. This behaviour is very similar the mac80211 netdev registration functionality. Signed-off-by: Alexander Aring <alex.aring@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
| * | ieee802154: remove nl802154 unused functionsAlexander Aring2014-11-051-122/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The include/net/nl802154.h file contains a lot of prototypes which are not used inside of ieee802154 subsystem. This patch removes this file and make the only one used prototype "ieee802154_nl_start_confirm" as static declaration in ieee802154/nl-mac.c Signed-off-by: Alexander Aring <alex.aring@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
| * | ieee802154: rework wpan_phy index assignmentAlexander Aring2014-11-051-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch reworks the wpan_phy index incrementation. It's now similar like wireless wiphy index incrementation. We move the wpan_phy index attribute inside of cfg802154_registered_device and use atomic operations instead locking mechanism via wpan_phy_mutex. Signed-off-by: Alexander Aring <alex.aring@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
| * | ieee802154: || vs && in ieee802154_is_valid_extended_addr()Dan Carpenter2014-11-041-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The ieee802154_is_valid_extended_addr() always returns true because there is a typo. The || should be &&. Neither 0x0000000000000000ULL nor 0xffffffffffffffffULL are valid addresses. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Acked-by: Alexander Aring <alex.aring@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
| * | netdevice: add ieee802154_ptr to net_deviceAlexander Aring2014-11-031-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds an ieee802154_ptr to the net_device structure. Furthermore the 802.15.4 subsystem will introduce a nl802154 framework which is similar like the nl80211 framework and a wpan_dev structure. The wpan_dev structure will hold additional net_device attributes like address options which are 802.15.4 specific. In the upcoming nl802154 implementation we will introduce a NL802154_FLAG_NEED_WPAN_DEV like NL80211_FLAG_NEED_WDEV. For this flag an ieee802154_ptr in net_device is needed. Additional we can access the wpan_dev attributes in upper layers like IEEE 802.15.4 6LoWPAN easily. Current solution is a complicated callback interface and getting these values over subif data structure in mac802154. Signed-off-by: Alexander Aring <alex.aring@gmail.com> Acked-by: David S. Miller <davem@davemloft.net> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
| * | Bluetooth: Add hci_conn_lookup_type() helper functionMarcel Holtmann2014-11-032-0/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some drivers require knowledge of what connection handle is assigned to what connection link type (ACL or SCO/eSCO). Instead of having each driver implement connection tracking, provide a simple helper function for lookup of the link type. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
| * | Bluetooth: Introduce HCI_QUIRK_STRICT_DUPLICATE_FILTERMarcel Holtmann2014-11-031-0/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some vendors decide to use a strict duplicate filter policy that only filters on Bluetooth device addresses. This means that when the RSSI changes, these devices are not reported again. During discovery it is useful to actually get the RSSI updates. Since this is specific to each controller, add a new quirk setting that allows drivers to tell the core what kind of filtering policy the controller uses. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
| * | mac802154: fix byteorder issuesAlexander Aring2014-11-021-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Running make C=2 occurs these warnings: cast from restricted __be64 incorrect type in argument 1 (different base types) expected unsigned long long[unsigned] [usertype] val got restricted __be64 [usertype]<noident> cast from restricted __be64 cast to restricted __le64 This patch fix these warnings by forcing to __le64 type and using swabp64 instead swab64. Signed-off-by: Alexander Aring <alex.aring@gmail.com> Reported-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
| * | ieee802154: fix byteorder issuesAlexander Aring2014-11-021-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch fix byteorder issues which occurs because we compare __le64 with an host byteorder value. Simple add a cpu_to_le64 to convert the host byteorder values to __le64. Signed-off-by: Alexander Aring <alex.aring@gmail.com> Reported-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
| * | ieee802154: add missing ULL definitionAlexander Aring2014-11-021-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Running make C=2 occurs warning: constant 0xffffffffffffffff is so big it is unsigned long This patch fix this warning by adding a ULL to the constant definitions. Signed-off-by: Alexander Aring <alex.aring@gmail.com> Reported-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
| * | Bluetooth: Add hci_reset_dev() for driver triggerd stack resetMarcel Holtmann2014-11-021-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | Some Bluetooth drivers require to reset the upper stack. To avoid having all drivers send HCI Hardware Error events, provide a generic function to wrap the reset functionality. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
| * | Bluetooth: Print error message for HCI_Hardware_Error eventMarcel Holtmann2014-11-021-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | When the HCI_Hardware_Error event is send by the controller or injected by the driver, then at least print an error message. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
| * | ieee802154: add extended address validation helperAlexander Aring2014-11-021-0/+14
| | | | | | | | | | | | | | | | | | | | | | | | This patch introduce an extended address validation helper to check if an extended address is valid or not. Signed-off-by: Alexander Aring <alex.aring@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
| * | mac802154: add helper for converting dev_addrAlexander Aring2014-11-021-0/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds a helper for converting the dev_addr attribute in netdevice to __le64 type. The dev_addr attribute is a char pointer and contains the extended address in big endian byte order. Signed-off-by: Alexander Aring <alex.aring@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
| * | cfg802154: convert deprecated iface add and delAlexander Aring2014-11-021-4/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch removes the wpan_phy callbacks for add and del an interface on a phy. Instead we introduce deprecated cfg802154 callbacks for this. Furthermore we introduce a new netlink interface nl802154 which use different callbacks. The deprecated function is to have a backwards compatibility with the current netlink interface. Signed-off-by: Alexander Aring <alex.aring@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
| * | cfg802154: introduce cfg802154_registered_deviceAlexander Aring2014-11-021-1/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch introduce the cfg802154_registered_device struct. Like cfg80211_registered_device in wireless this should contain similar functionality for cfg802154. This patch should not change any behaviour. We just adds cfg802154_registered_device as container for wpan_phy struct. Signed-off-by: Alexander Aring <alex.aring@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
* | | Merge tag 'mac80211-next-for-john-2014-11-04' of ↵John W. Linville2014-11-044-23/+253
|\ \ \ | |/ / |/| / | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next Johannes Berg <johannes@sipsolutions.net> says: "This relatively large batch of changes is comprised of the following: * large mac80211-hwsim changes from Ben, Jukka and a bit myself * OCB/WAVE/11p support from Rostislav on behalf of the Czech Technical University in Prague and Volkswagen Group Research * minstrel VHT work from Karl * more CSA work from Luca * WMM admission control support in mac80211 (myself) * various smaller fixes, spelling corrections, and minor API additions" Conflicts: drivers/net/wireless/ath/wil6210/cfg80211.c Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * mac80211: replace restart_complete() with reconfig_complete()Eliad Peller2014-11-041-6/+23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Drivers might want to know also when mac80211 has completed reconfiguring after resume (e.g. in order to know when frames can be passed to mac80211). Rename restart_complete() to a more-generic reconfig_complete(), and add a new enum to indicate the reconfiguration type. Update the current users with the new prototype. Signed-off-by: Eliad Peller <eliadx.peller@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
| * mac80211: 802.11p OCB mode supportRostislav Lisovy2014-11-041-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds 802.11p OCB (Outside the Context of a BSS) mode support. When communicating in OCB mode a mandatory wildcard BSSID (48 '1' bits) is used. The EDCA parameters handling function was changed to support 802.11p specific values. The insertion of a newly discovered STAs is done in the similar way as in the IBSS mode -- through the deferred insertion. The OCB mode uses a periodic 'housekeeping task' for expiration of disconnected STAs (in the similar manner as in the MESH mode). New Kconfig option for verbose OCB debugging outputs is added. Signed-off-by: Rostislav Lisovy <rostislav.lisovy@fel.cvut.cz> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
| * cfg80211: 802.11p OCB mode handlingRostislav Lisovy2014-11-042-0/+30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds new iface type (NL80211_IFTYPE_OCB) representing the OCB (Outside the Context of a BSS) mode. When establishing a connection to the network a cfg80211_join_ocb function is called (particular nl80211_command is added as well). A mandatory parameters during the ocb_join operation are 'center frequency' and 'channel width (5/10 MHz)'. Changes done in mac80211 are minimal possible required to avoid many warnings (warning: enumeration value 'NL80211_IFTYPE_OCB' not handled in switch) during compilation. Full functionality (where needed) is added in the following patch. Signed-off-by: Rostislav Lisovy <rostislav.lisovy@fel.cvut.cz> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
| * mac80211: add support for driver tx power reportingFelix Fietkau2014-11-041-0/+5
| | | | | | | | | | | | | | | | | | The configured tx power is often limited by hardware capabilities, channel settings, antenna configuration, etc. Signed-off-by: Felix Fietkau <nbd@openwrt.org> [fix tracing compilation] Signed-off-by: Johannes Berg <johannes.berg@intel.com>
| * ieee80211: add "max length of AMPDU" enum for VHTEran Harary2014-11-041-1/+16
| | | | | | | | | | | | | | | | | | Maximum length of AMPDU that an STA can receive in VHT. length = 2 ^ (13 + max_ampdu_length_exp) - 1. Signed-off-by: Eran Harary <eran.harary@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
| * cfg80211: support configuring vif mac addr on createBen Greear2014-10-272-3/+10
| | | | | | | | | | | | | | | | | | | | | | This is useful when creating virtual interfaces. Keeps udev from mucking with things it shouldn't, since the default MAC is never seen by udev when specified on the cmd-line during creation. Signed-off-by: Ben Greear <greearb@candelatech.com> [check for feature flag in nl80211 to force drivers to set it] Signed-off-by: Johannes Berg <johannes.berg@intel.com>
| * mac80211: support creating wiphy w/out creating wlanXBen Greear2014-10-271-1/+6
| | | | | | | | | | | | | | | | | | This will be helpful when using the mac80211_hwsim wiphys and automated testing. Let user create the vifs as needed, and named as expected. Signed-off-by: Ben Greear <greearb@candelatech.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
| * mac80211: allow creating wiphy devices with suggested nameBen Greear2014-10-271-2/+26
| | | | | | | | | | | | | | | | | | Support creating wiphy devices with an optional name. This will be used by hwsim to have better automated control over virtual radio creation/deletion. Signed-off-by: Ben Greear <greearb@candelatech.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
| * cfg80211: support creating wiphy with suggested nameBen Greear2014-10-271-1/+22
| | | | | | | | | | | | | | | | | | | | | | Kernel will attempt to use the name if it is supplied, but if name cannot be used for some reason, the default phyX name will be used instead. Signed-off-by: Ben Greear <greearb@candelatech.com> [while at it, use wiphy_name() instead of dev_name(), fix format string issue reported by Kees Cook] Signed-off-by: Johannes Berg <johannes.berg@intel.com>
| * mac80211: expose API allowing station iterationArik Nemtsov2014-10-231-0/+16
| | | | | | | | | | | | | | | | Allow drivers to iterate all stations currently uploaded to them. Signed-off-by: Arik Nemtsov <arikx.nemtsov@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
| * mac80211: expose TDLS-initiator value to low level driverArik Nemtsov2014-10-231-0/+3
| | | | | | | | | | | | | | | | | | Some drivers need to know which station is the TDLS link initiator. Expose this value via the mac80211 ieee80211_sta structure. Signed-off-by: Arik Nemtsov <arikx.nemtsov@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
| * mac80211: export IE splitting functionAndrei Otcheretianski2014-10-231-0/+28
| | | | | | | | | | | | | | | | | | Export ieee80211_ie_split function, so it can be reused by drivers which need to insert additional elements. Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
| * mac80211: add WMM admission control supportJohannes Berg2014-10-221-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use the currently existing APIs between mac80211 and the low level driver to implement WMM admission control. The low level driver needs to report the media time used by each transmitted packet in ieee80211_tx_status. Based on that information, mac80211 will modify the QoS parameters of the admission controlled Access Category when the limit is reached. Once the original QoS parameters can be restored, mac80211 will do so. One issue with this approach is that management frames will also erroneously be downgraded, but the upside is that the implementation is simple. In the future, it can be extended to driver- or device-based implementations that are better. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
| * cfg80211: make WMM TSPEC support flag an nl80211 feature flagJohannes Berg2014-10-222-5/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | During the review of the corresponding wpa_supplicant patches we noticed that the only way for it to detect that this functionality is supported currently is to check for the command support. This can be misleading though, as the command was also designed to, in the future, support pure 802.11 TSPECs. Expose the WMM-TSPEC feature flag to nl80211 so later we can also expose an 802.11-TSPEC feature flag (if needed) to differentiate the two cases. Note: this change isn't needed in 3.18 as there's no driver there yet that supports the functionality at all. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
| * cfg80211: Specify frame and reason code for NL80211_CMD_DEL_STATIONJouni Malinen2014-10-202-1/+10
| | | | | | | | | | | | | | | | | | | | | | | | The optional NL80211_ATTR_MGMT_SUBTYPE and NL80211_ATTR_REASON_CODE attributes can now be included in NL80211_CMD_DEL_STATION to indicate to the driver which frame (Deauthentication/Disassociation) and reason code in that frame should be used to indicate removal to the specific station. This is used by drivers that implement AP SME and generate those frames internally. Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
generated by cgit v1.2.3 (git 2.25.1) at 2024-08-19 20:13:30 +0000