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* mac80211: Fix warnings due to -Wunused-but-set-variableRajkumar Manoharan2011-04-267-31/+5
| | | | | | | | | | | | | | | | | | These warnings are exposed by gcc 4.6. net/mac80211/sta_info.c: In function 'sta_info_cleanup_expire_buffered': net/mac80211/sta_info.c:590:32: warning: variable 'sdata' set but not used net/mac80211/ibss.c: In function 'ieee80211_rx_mgmt_auth_ibss': net/mac80211/ibss.c:43:34: warning: variable 'status_code' set but not used net/mac80211/work.c: In function 'ieee80211_send_assoc': net/mac80211/work.c:203:9: warning: variable 'len' set but not used net/mac80211/tx.c: In function '__ieee80211_parse_tx_radiotap': net/mac80211/tx.c:1039:35: warning: variable 'sband' set but not used net/mac80211/mesh.c: In function 'ieee80211_mesh_rx_queued_mgmt': net/mac80211/mesh.c:616:28: warning: variable 'ifmsh' set but not used ... Signed-off-by: Rajkumar Manoharan <rmanoharan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* mac80211: fix too early reorder release timerChristian Lamparter2011-04-261-1/+1
| | | | | | | | | | | The release timer has to expire "just" after a frame is up for release. Currently, if the timer callback starts on time, the "!time_after" check above will start a new timer instead of releasing the frames. Signed-off-by: Christian Lamparter <chunkeey@googlemail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* Merge branch 'master' of ↵John W. Linville2011-04-266-7/+16
|\ | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6
| * mac80211: fix SMPS debugfs lockingJohannes Berg2011-04-202-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The locking with SMPS requests means that the debugs file should lock the mgd mutex, not the iflist mutex. Calls to __ieee80211_request_smps() need to hold that mutex, so add an assertion. This has always been wrong, but for some reason never been noticed, probably because the locking error only happens while unassociated. Cc: stable@kernel.org [2.6.34+] Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * Bluetooth: Only keeping SAR bits when retransmitting one frame.Ruiyi Zhang2011-04-191-0/+1
| | | | | | | | | | | | | | | | When retrasmitting one frame, only SAR bits in control field should be kept. Signed-off-by: Ruiyi Zhang <Ruiyi.zhang@atheros.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| * Bluetooth: fix shutdown on SCO socketsLuiz Augusto von Dentz2011-04-191-0/+9
| | | | | | | | | | | | | | | | | | | | shutdown should wait for SCO link to be properly disconnected before detroying the socket, otherwise an application using the socket may assume link is properly disconnected before it really happens which can be a problem when e.g synchronizing profile switch. Signed-off-by: Luiz Augusto von Dentz <luiz.dentz-von@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| * Bluetooth: Fix keeping the command timer runningVinicius Costa Gomes2011-04-191-3/+2
| | | | | | | | | | | | | | | | | | | | | | | | In the teardown path the reset command is sent to the controller, this event causes the command timer to be reactivated. So the timer is removed in two situations, when the adapter isn't marked as UP and when we know that some command has been sent. Reported-by: Keith Packard <keithp@keithp.com> Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@openbossa.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| * Bluetooth: Fix refcount balance for hci connectionVille Tervo2011-04-191-2/+0
| | | | | | | | | | | | | | | | | | hci_io_capa_reply_evt() holds reference for hciconnection. It's useless since hci_io_capa_request_evt()/hci_simple_pair_complete_evt() already protects the connection. In addition it leaves connection open after failed SSP pairing. Signed-off-by: Ville Tervo <ville.tervo@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
* | cfg80211: module_param to disable HT40 in 2.4GHz bandAmitkumar Karwar2011-04-252-18/+17
| | | | | | | | | | | | | | | | | | | | | | | | Currently mac80211 uses ieee80211_disable_40mhz_24ghz module parameter to allow disabling 40MHz operation in the 2.4GHz band. Move this handling from mac80211 to cfg80211 so that the feature will be more generic. Signed-off-by: Amitkumar Karwar <akarwar@marvell.com> Signed-off-by: Bing Zhao <bzhao@marvell.com> Reviewed-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | mac80211: tear down BA sessions properly on suspendJohannes Berg2011-04-251-5/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently, the code to tear down BA sessions will execute after queues are stopped, but attempt to send frames, so those frames will just get queued, which isn't intended. Move this code to before to tear down the sessions properly. Additionally, after stopping queues, flush the TX queues in the driver driver to make sure all the frames went out. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | mac80211: explain padding in place of rate fieldJohannes Berg2011-04-191-1/+2
| | | | | | | | | | | | | | | | Apparently this was confusing still ... add a note that the byte is needed as padding. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | mac80211: add a function for setting the TIM bit for a specific stationFelix Fietkau2011-04-192-1/+15
| | | | | | | | | | | | | | | | | | | | | | | | This allows a driver to buffer frames for a PS station and tell mac80211 to wake it up even though mac80211 does not have any buffered frames for it. This is necessary for properly handling aggregation related buffering, in ath9k, because the driver needs to keep its frames in order to keep track of the Block-ACK window. Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | mac80211: fix debugfs printk format warningRandy Dunlap2011-04-191-1/+1
| | | | | | | | | | | | | | | | | | Fix printf() format warning (tm_year is long int): net/mac80211/debugfs_sta.c:113: warning: format '%d' expects type 'int', but argument 4 has type 'long int' Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | rfkill: Regulator consumer driver for rfkillAntonio Ospite2011-04-193-0/+176
| | | | | | | | | | | | | | | | | | | | | | | | | | Add a regulator consumer driver for rfkill to enable controlling radio transmitters connected to voltage regulators using the regulator framework. A new "vrfkill" virtual supply is provided to use in platform code. Signed-off-by: Guiming Zhuo <gmzhuo@gmail.com> Signed-off-by: Antonio Ospite <ospite@studenti.unina.it> Reviewed-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | Merge branch 'master' of ↵John W. Linville2011-04-193-666/+754
|\ \ | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/padovan/bluetooth-next-2.6
| * | Bluetooth: Fix lockdep warning in L2CAPGustavo F. Padovan2011-04-141-2/+0
| | | | | | | | | | | | | | | | | | | | | | | | Fix a regression from the L2CAP "rewrite" patches. Purge the tx_q already happens on l2cap_chan_del() so we don't need it at l2cap_disconnect_req(). Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| * | Bluetooth: Fix another locking unbalanceGustavo F. Padovan2011-04-141-0/+2
| | | | | | | | | | | | | | | | | | | | | l2cap_get_sock_by_scid was changed to not lock the socket anymore, but I forgot to change all the users of this function. Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| * | Bluetooth: Don't lock sock inside l2cap_get_sock_by_scid()Gustavo F. Padovan2011-04-141-5/+3
| | | | | | | | | | | | | | | | | | | | | | | | Fix an locking issue with the new l2cap_att_channel(). l2cap_att_channel() was trying to lock a locked socket. Reported-by: Anderson Lizardo <anderson.lizardo@openbossa.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| * | Bluetooth: Fix Out Of Band pairing when mgmt interface is disabledSzymon Janc2011-04-131-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | Use kernel stored remote Out Of Band data only if management interface is enabled. Otherwise HCI_OP_REMOTE_OOB_DATA_NEG_REPLY was sent to controller even if remote Out Of Band data was present in bluetoothd. Signed-off-by: Szymon Janc <szymon.janc@tieto.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| * | Bluetooth: Add proper handling of received LE dataGustavo F. Padovan2011-04-131-0/+34
| | | | | | | | | | | | | | | | | | | | | Despite it works, handling through l2cap_data_channel() is wrongs. That function should handle only connection oriented data. Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| * | Bluetooth: Fix wrong comparison in listen()Gustavo F. Padovan2011-04-131-1/+1
| | | | | | | | | | | | | | | | | | We should check for the pi->scid there. Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| * | Bluetooth: Move tx queue to struct l2cap_chanGustavo F. Padovan2011-04-132-25/+22
| | | | | | | | | | | | | | | | | | tx_q is the queue used by ERTM mode. Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| * | Bluetooth: Remove unneeded uninitialized_vars()Gustavo F. Padovan2011-04-131-1/+1
| | | | | | | | | | | | | | | | | | That was unnecessary use of it. Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| * | Bluetooth: Remove some sk references from l2cap_core.cGustavo F. Padovan2011-04-131-17/+12
| | | | | | | | | | | | | | | | | | | | | Change some BT_DBG messages and consequently remove some struct sock declarations. Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| * | Bluetooth: Move SREJ list to struct l2cap_chanGustavo F. Padovan2011-04-132-12/+11
| | | | | | | | | | | | | | | | | | As part of moving all the Channel related operation to struct l2cap_chan. Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| * | Bluetooth: Fix lockdep warning with skb list lockGustavo F. Padovan2011-04-071-0/+5
| | | | | | | | | | | | | | | | | | | | | This is a regression acctually, caused by the first patch series for creating a formal strcut l2cap_chan. Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| * | Bluetooth: Move busy workqueue to struct l2cap_chanGustavo F. Padovan2011-04-071-11/+9
| | | | | | | | | | | | | | | | | | As part of the moving channel stuff to l2cap_chan. Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| * | Bluetooth: Move srej and busy queues to struct l2cap_chanGustavo F. Padovan2011-04-072-24/+20
| | | | | | | | | | | | | | | | | | As part of the moving channel stuff to l2cap_chan. Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| * | Bluetooth: Move ERTM timers to struct l2cap_chanGustavo F. Padovan2011-04-072-44/+43
| | | | | | | | | | | | | | | | | | This also triggered a change in l2cap_send_disconn_req() parameters. Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| * | Bluetooth: Move remote info to struct l2cap_chanGustavo F. Padovan2011-04-072-18/+18
| | | | | | | | | | | | | | | | | | As part of the moving channel stuff to l2cap_chan. Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| * | Bluetooth: Move SDU related vars to struct l2cap_chanGustavo F. Padovan2011-04-071-37/+37
| | | | | | | | | | | | | | | | | | As part of the moving channel stuff to l2cap_chan. Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| * | Bluetooth: Move more ERTM stuff to struct l2cap_chanGustavo F. Padovan2011-04-071-27/+24
| | | | | | | | | | | | | | | | | | As part of the moving channel stuff to l2cap_chan. Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| * | Bluetooth: Move of ERTM *_seq vars to struct l2cap_chanGustavo F. Padovan2011-04-072-67/+63
| | | | | | | | | | | | | | | | | | As part of the moving channel to stuff to struct l2cap_chan. Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| * | Bluetooth: Move conn_state to struct l2cap_chanGustavo F. Padovan2011-04-072-193/+214
| | | | | | | | | | | | | | | | | | | | | | | | This is part of "moving things to l2cap_chan". As one the first move it triggered a big number of changes in the funcions parameters, basically changing the struct sock param to struct l2cap_chan. Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| * | Bluetooth: clean up l2cap_sock_recvmsg()Gustavo F. Padovan2011-04-072-25/+28
| | | | | | | | | | | | | | | | | | | | | Move some channel specific stuff to l2cap_core.c, this will make things more clear. Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| * | Bluetooth: Move conf_{req,rsp} stuff to struct l2cap_chanGustavo F. Padovan2011-04-072-31/+32
| | | | | | | | | | | | | | | | | | They are also l2cap_chan specific. Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| * | Bluetooth: Move ident to struct l2cap_chanGustavo F. Padovan2011-04-072-21/+21
| | | | | | | | | | | | | | | | | | ident is chan property, no need to reside on socket. Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| * | Bluetooth: Remove struct del_listGustavo F. Padovan2011-04-071-17/+7
| | | | | | | | | | | | | | | | | | | | | As we use struct list_head to keep L2CAP channels list the workaround with del_list is not needed anymore. Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| * | Bluetooth: Use struct list_head for L2CAP channels listGustavo F. Padovan2011-04-071-103/+85
| | | | | | | | | | | | | | | | | | | | | | | | Use a well known Kernel API is always a good idea than implement your own list. In the future we might use RCU on this list. Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| * | Bluetooth: Create struct l2cap_chanGustavo F. Padovan2011-04-072-90/+163
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | struct l2cap_chan cames to create a clear separation between what properties and data belongs to the L2CAP channel and what belongs to the socket. By now we just fold the struct sock * in struct l2cap_chan as all the channel info is struct l2cap_pinfo today. In the next commits we will see a move of channel stuff to struct l2cap_chan. Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
* | | mac80211: Allocate new mesh path and portal tables before taking lockscozybit Inc2011-04-131-24/+25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It is unnecessary to hold the path table resize lock while allocating a new table. Allocate first and take lock later. This resolves a soft-lockup: [ 293.385799] BUG: soft lockup - CPU#0 stuck for 61s! [kworker/u:3:744] (...) [ 293.386049] Call Trace: [ 293.386049] [<c119fd04>] do_raw_read_lock+0x26/0x29 [ 293.386049] [<c14b2982>] _raw_read_lock+0x8/0xa [ 293.386049] [<c148c178>] mesh_path_add+0xb7/0x24e [ 293.386049] [<c148b98d>] ? mesh_path_lookup+0x1b/0xa6 [ 293.386049] [<c148ded5>] hwmp_route_info_get+0x276/0x2fd [ 293.386049] [<c148dfb6>] mesh_rx_path_sel_frame+0x5a/0x5d9 [ 293.386049] [<c102667d>] ? update_curr+0x1cf/0x1d7 [ 293.386049] [<c148b45a>] ieee80211_mesh_rx_queued_mgmt+0x60/0x67 [ 293.386049] [<c147c374>] ieee80211_iface_work+0x1f0/0x258 (...) Signed-off-by: Javier Cardona <javier@cozybit.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | | mac80211: receive EAP frames from a station in an AP VLAN on the main APFelix Fietkau2011-04-131-4/+16
| | | | | | | | | | | | | | | | | | | | | | | | This makes it easier to handle moving stations to VLAN interfaces that are part of a different bridge. Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | | {mac|nl}80211: Add station connected timeMohammed Shafi Shajakhan2011-04-125-1/+40
| | | | | | | | | | | | | | | | | | | | | | | | | | | Add station connected time in debugfs. This will be helpful to get a measure of stability of the connection and for debugging stress issues Cc: Senthilkumar Balasubramanian <Senthilkumar.Balasubramanian@Atheros.com> Signed-off-by: Mohammed Shafi Shajakhan <mshajakhan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | | mac80211: send notification on new peer candidate for our secure meshJavier Cardona2011-04-124-9/+21
| | | | | | | | | | | | | | | | | | | | | Also, advertise support for mesh authentication. Signed-off-by: Javier Cardona <javier@cozybit.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | | nl80211: New notification to discover mesh peer candidates.Javier Cardona2011-04-123-0/+56
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Notify userspace when a beacon/presp is received from a suitable mesh peer candidate for whom no sta information exists. Userspace can then decide to create a sta info for the candidate. If userspace is not ready to authenticate the peer right away, it can create the sta info with the authenticated flag unset and set it later. Signed-off-by: Javier Cardona <javier@cozybit.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | | nl80211/mac80211: Perform PLINK_ACTION on new stationJavier Cardona2011-04-122-1/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Modify the NEW_STATION command to accept PLINK_ACTIONS, in case userspace wants to create stations and initiate a peer link right away (for authenticated stations) or create a blocked station (for debugging). Signed-off-by: Javier Cardona <javier@cozybit.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | | mac80211: ignore peer link requests from unauthenticated stations.Javier Cardona2011-04-121-0/+9
| | | | | | | | | | | | | | | Signed-off-by: Javier Cardona <javier@cozybit.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | | mac80211: Let user space receive and send mesh auth/deauth framesJavier Cardona2011-04-122-2/+5
| | | | | | | | | | | | | | | Signed-off-by: Javier Cardona <javier@cozybit.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | | nl80211/mac80211: let userspace authenticate stationsJavier Cardona2011-04-122-1/+10
| | | | | | | | | | | | | | | Signed-off-by: Javier Cardona <javier@cozybit.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | | mac80211: ignore peers if security is enabled for this meshJavier Cardona2011-04-125-0/+11
| | | | | | | | | | | | | | | Signed-off-by: Javier Cardona <javier@cozybit.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
generated by cgit v1.2.3 (git 2.39.1) at 2025-01-06 13:26:23 +0100