- 29 4月, 2011 2 次提交
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由 Sujith Manoharan 提交于
This patch adds a new API for setting a TX rate mask in drivers that have rate control in either the firmware or hardware. This can be used for various purposes, for example, masking out the 11b rates in P2P operation. Signed-off-by: NSujith Manoharan <Sujith.Manoharan@atheros.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Arik Nemtsov 提交于
Add API that allows low level drivers to notify mac80211 about TX packet loss. This is useful when there are FW triggers to notify the low level driver about these events. Signed-off-by: NArik Nemtsov <arik@wizery.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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- 27 4月, 2011 3 次提交
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由 Luis R. Rodriguez 提交于
The patch "cfg80211: add a timer for invalid user reg hints" introduced a regression for the case where a secondary identical regulatory hint from a user is sent. What would happen is the second hint would schedule delayed work in to catch a timeout but since we are never processing it given that the hint was already applied we'd always hit the timeout and and restore regulatory settings back to world regulatory domain. This is fixed by simply avoiding sheduling work if the hint was already applied. Tested-by: NFelix Fietkau <nbd@openwrt.org> Reported-by: NFelix Fietkau <nbd@openwrt.org> Signed-off-by: NLuis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Rajkumar Manoharan 提交于
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: NRajkumar Manoharan <rmanoharan@atheros.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Christian Lamparter 提交于
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: NChristian Lamparter <chunkeey@googlemail.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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- 26 4月, 2011 2 次提交
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由 Amitkumar Karwar 提交于
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: NAmitkumar Karwar <akarwar@marvell.com> Signed-off-by: NBing Zhao <bzhao@marvell.com> Reviewed-by: NJohannes Berg <johannes@sipsolutions.net> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Johannes Berg 提交于
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: NJohannes Berg <johannes.berg@intel.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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- 21 4月, 2011 1 次提交
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由 Johannes Berg 提交于
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: NJohannes Berg <johannes.berg@intel.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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- 20 4月, 2011 4 次提交
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由 Johannes Berg 提交于
Apparently this was confusing still ... add a note that the byte is needed as padding. Signed-off-by: NJohannes Berg <johannes.berg@intel.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Felix Fietkau 提交于
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: NFelix Fietkau <nbd@openwrt.org> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Randy Dunlap 提交于
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: NRandy Dunlap <randy.dunlap@oracle.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Antonio Ospite 提交于
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: NGuiming Zhuo <gmzhuo@gmail.com> Signed-off-by: NAntonio Ospite <ospite@studenti.unina.it> Reviewed-by: NJohannes Berg <johannes@sipsolutions.net> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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- 19 4月, 2011 4 次提交
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由 Ruiyi Zhang 提交于
When retrasmitting one frame, only SAR bits in control field should be kept. Signed-off-by: NRuiyi Zhang <Ruiyi.zhang@atheros.com> Signed-off-by: NGustavo F. Padovan <padovan@profusion.mobi>
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由 Luiz Augusto von Dentz 提交于
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: NLuiz Augusto von Dentz <luiz.dentz-von@nokia.com> Signed-off-by: NGustavo F. Padovan <padovan@profusion.mobi>
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由 Vinicius Costa Gomes 提交于
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: NKeith Packard <keithp@keithp.com> Signed-off-by: NVinicius Costa Gomes <vinicius.gomes@openbossa.org> Signed-off-by: NGustavo F. Padovan <padovan@profusion.mobi>
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由 Ville Tervo 提交于
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: NVille Tervo <ville.tervo@nokia.com> Signed-off-by: NGustavo F. Padovan <padovan@profusion.mobi>
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- 15 4月, 2011 2 次提交
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由 Gustavo F. Padovan 提交于
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: NGustavo F. Padovan <padovan@profusion.mobi>
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由 Gustavo F. Padovan 提交于
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: NGustavo F. Padovan <padovan@profusion.mobi>
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- 14 4月, 2011 3 次提交
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由 Gustavo F. Padovan 提交于
Fix an locking issue with the new l2cap_att_channel(). l2cap_att_channel() was trying to lock a locked socket. Reported-by: NAnderson Lizardo <anderson.lizardo@openbossa.org> Signed-off-by: NGustavo F. Padovan <padovan@profusion.mobi>
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由 cozybit Inc 提交于
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: NJavier Cardona <javier@cozybit.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Felix Fietkau 提交于
This makes it easier to handle moving stations to VLAN interfaces that are part of a different bridge. Signed-off-by: NFelix Fietkau <nbd@openwrt.org> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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- 13 4月, 2011 18 次提交
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由 Szymon Janc 提交于
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: NSzymon Janc <szymon.janc@tieto.com> Signed-off-by: NGustavo F. Padovan <padovan@profusion.mobi>
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由 Gustavo F. Padovan 提交于
Despite it works, handling through l2cap_data_channel() is wrongs. That function should handle only connection oriented data. Signed-off-by: NGustavo F. Padovan <padovan@profusion.mobi>
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由 Gustavo F. Padovan 提交于
We should check for the pi->scid there. Signed-off-by: NGustavo F. Padovan <padovan@profusion.mobi>
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由 Gustavo F. Padovan 提交于
tx_q is the queue used by ERTM mode. Signed-off-by: NGustavo F. Padovan <padovan@profusion.mobi>
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由 Gustavo F. Padovan 提交于
That was unnecessary use of it. Signed-off-by: NGustavo F. Padovan <padovan@profusion.mobi>
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由 Gustavo F. Padovan 提交于
Change some BT_DBG messages and consequently remove some struct sock declarations. Signed-off-by: NGustavo F. Padovan <padovan@profusion.mobi>
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由 Gustavo F. Padovan 提交于
As part of moving all the Channel related operation to struct l2cap_chan. Signed-off-by: NGustavo F. Padovan <padovan@profusion.mobi>
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由 Mohammed Shafi Shajakhan 提交于
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: NMohammed Shafi Shajakhan <mshajakhan@atheros.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Javier Cardona 提交于
Also, advertise support for mesh authentication. Signed-off-by: NJavier Cardona <javier@cozybit.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Javier Cardona 提交于
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: NJavier Cardona <javier@cozybit.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Javier Cardona 提交于
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: NJavier Cardona <javier@cozybit.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Javier Cardona 提交于
Signed-off-by: NJavier Cardona <javier@cozybit.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Javier Cardona 提交于
Signed-off-by: NJavier Cardona <javier@cozybit.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Javier Cardona 提交于
Signed-off-by: NJavier Cardona <javier@cozybit.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Javier Cardona 提交于
Signed-off-by: NJavier Cardona <javier@cozybit.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Javier Cardona 提交于
During mesh setup, use NL80211_MESH_SETUP_USERSPACE_AUTH flag to create a secure mesh and route management frames to userspace. Also, NL80211_CMD_GET_WIPHY now returns a flag NL80211_SUPPORT_MESH_AUTH if the wiphy's mesh implementation supports routing of mesh auth frames to userspace. This is useful for forward compatibility between old kernels and new userspace tools. Signed-off-by: NJavier Cardona <javier@cozybit.com> Signed-off-by: NThomas Pedersen <thomas@cozybit.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Javier Cardona 提交于
To NL80211_MESH_SETUP_IE. This reflects our ability to insert any ie into a mesh beacon, not simply path selection ies. Signed-off-by: NJavier Cardona <javier@cozybit.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Vivek Natarajan 提交于
In a highly noisy environment, the tx rate of the driver drops and the application slows down since it has not yet received ACKs for the frames already queued in the hardware. Since this ACK may take more than 100ms, stopping the dev queues for entering PS at this stage breaks applications, WMM test cases in my testing. If there are frames already pending in the tx queue, postponing the PS logic helps to avoid redundant queue stops. When power save is enabled by default and in a noisy environment, this API certainly helps in improving the average throughput. Signed-off-by: NVivek Natarajan <vnatarajan@atheros.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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- 08 4月, 2011 1 次提交
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由 Gustavo F. Padovan 提交于
This is a regression acctually, caused by the first patch series for creating a formal strcut l2cap_chan. Signed-off-by: NGustavo F. Padovan <padovan@profusion.mobi>
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