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* i2c-nforce2: Add support for MCP67, MCP73, MCP78S and MCP79Jean Delvare2009-03-283-6/+22
| | | | | | | | | | | | The MCP78S and MCP79 appear to be compatible with the previous nForce chips as far as the SMBus controller is concerned. The MCP67 and MCP73 were not tested yet but I'd be very surprised if they weren't compatible too. Signed-off-by: Jean Delvare <khali@linux-fr.org> Cc: Oleg Ryjkov <olegr@olegr.ca> Cc: Malcolm Lalkaka <mlalkaka@gmail.com> Cc: Zbigniew Luszpinski <zbiggy@o2.pl>
* i2c: Clarify which clients are auto-removedJean Delvare2009-03-281-1/+4
| | | | | | | | The automatic removal of i2c clients only affects the clients which were created automatically in the first place. Add a comment saying that to avoid any confusion. Signed-off-by: Jean Delvare <khali@linux-fr.org>
* i2c: Let checkpatch shout on users of the legacy modelJean Delvare2009-03-281-1/+2
| | | | | | | As suggested by Mauro Carvalho Chehab. Signed-off-by: Jean Delvare <khali@linux-fr.org> Cc: Mauro Carvalho Chehab <mchehab@infradead.org>
* i2c: Document the different ways to instantiate i2c devicesJean Delvare2009-03-282-4/+182
| | | | | | | | | | | | | | On popular demand, here comes some documentation about how to instantiate i2c devices in the new (standard) i2c device driver binding model. I have also clarified how the class bitfield lets driver authors control which buses are probed in the auto-detect case, and warned more loudly against the abuse of this method. Signed-off-by: Jean Delvare <khali@linux-fr.org> Acked-by: Michael Lawnick <nospam_lawnick@gmx.de> Acked-by: Hans Verkuil <hverkuil@xs4all.nl>
* Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds2009-03-27207-2768/+12321
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (166 commits) Revert "ax25: zero length frame filtering in AX25" Revert "netrom: zero length frame filtering in NetRom" cfg80211: default CONFIG_WIRELESS_OLD_REGULATORY to n mac80211/iwlwifi: move virtual A-MDPU queue bookkeeping to iwlwifi mac80211: fix aggregation to not require queue stop mac80211: add skb length sanity checking mac80211: unify and fix TX aggregation start mac80211: clean up __ieee80211_tx args mac80211: rework the pending packets code mac80211: fix A-MPDU queue assignment mac80211: rewrite fragmentation iwlwifi: show current driver status in user readable format b43: Add BCM4307 PCI-ID cfg80211: fix locking in nl80211_set_wiphy mac80211: fix RX path ath5k: properly drop packets from ops->tx ar9170: single module build ath9k: fix dma mapping leak of rx buffer upon rmmod rt2x00: New USB ID for rt73usb ath5k: warn and correct rate for unknown hw rate indexes ...
| * Merge branch 'master' of ↵David S. Miller2009-03-27120-2094/+10099
| |\ | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6
| | * cfg80211: default CONFIG_WIRELESS_OLD_REGULATORY to nLuis R. Rodriguez2009-03-272-32/+18
| | | | | | | | | | | | | | | | | | | | | | | | And update description and feature-removal schedule according to the new plan. Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * mac80211/iwlwifi: move virtual A-MDPU queue bookkeeping to iwlwifiJohannes Berg2009-03-2717-169/+84
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch removes all the virtual A-MPDU-queue bookkeeping from mac80211. Curiously, iwlwifi already does its own bookkeeping, so it doesn't require much changes except where it needs to handle starting and stopping the queues in mac80211. To handle the queue stop/wake properly, we rewrite the software queue number for aggregation frames and internally to iwlwifi keep track of the queues that map into the same AC queue, and only talk to mac80211 about the AC queue. The implementation requires calling two new functions, iwl_stop_queue and iwl_wake_queue instead of the mac80211 counterparts. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Cc: Reinette Chattre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * mac80211: fix aggregation to not require queue stopJohannes Berg2009-03-277-78/+221
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Instead of stopping the entire AC queue when enabling aggregation (which was only done for hardware with aggregation queues) buffer the packets for each station, and release them to the pending skb queue once aggregation is turned on successfully. We get a little more code, but it becomes conceptually simpler and we can remove the entire virtual queue mechanism from mac80211 in a follow-up patch. This changes how mac80211 behaves towards drivers that support aggregation but have no hardware queues -- those drivers will now not be handed packets while the aggregation session is being established, but only after it has been fully established. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * mac80211: add skb length sanity checkingJohannes Berg2009-03-271-1/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We just found a bug in zd1211rw where it would reject packets in the ->tx() method but leave them modified, which would cause retransmit attempts with completely bogus skbs, eventually leading to a panic due to not having enough headroom in those. This patch adds a sanity check to mac80211 to catch such driver mistakes; in this case we warn and drop the skb. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * mac80211: unify and fix TX aggregation startJohannes Berg2009-03-273-39/+30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When TX aggregation becomes operational, we do a number of steps: 1) print a debug message 2) wake the virtual queue 3) notify the driver Unfortunately, 1) and 3) are only done if the driver is first to reply to the aggregation request, it is, however, possible that the remote station replies before the driver! Thus, unify the code for this and call the new function ieee80211_agg_tx_operational in both places where TX aggregation can become operational. Additionally, rename the driver notification from IEEE80211_AMPDU_TX_RESUME to IEEE80211_AMPDU_TX_OPERATIONAL. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * mac80211: clean up __ieee80211_tx argsJohannes Berg2009-03-271-15/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | __ieee80211_tx takes a struct ieee80211_tx_data argument, but only uses a few of its members, namely 'skb' and 'sta'. Make that explicit, so that less internal knowledge is required in ieee80211_tx_pending and the possibility of introducing errors here is removed. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Reviewed-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * mac80211: rework the pending packets codeJohannes Berg2009-03-274-79/+98
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The pending packets code is quite incomprehensible, uses memory barriers nobody really understands, etc. This patch reworks it entirely, using the queue spinlock, proper stop bits and the skb queues themselves to indicate whether packets are pending or not (rather than a separate variable like before). Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Reviewed-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * mac80211: fix A-MPDU queue assignmentJohannes Berg2009-03-271-8/+27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Internally, mac80211 requires the skb's queue mapping to be set to the AC queue, not the virtual A-MPDU queue. This is not done correctly currently, this patch moves the code down to directly before the driver is invoked and adds a comment that it will be moved into the driver later. Since this requires __ieee80211_tx() to have the sta pointer, make sure to provide it in ieee80211_tx_pending(). Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Reviewed-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * mac80211: rewrite fragmentationJohannes Berg2009-03-275-224/+173
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fragmentation currently uses an allocated array to store the fragment skbs, and then keeps track of which have been sent and which are still pending etc. This is rather complicated; make it simpler by just chaining the fragments into skb->next and removing from that list when sent. Also simplifies all code that needs to touch fragments, since it now only needs to walk the skb->next list. This is a prerequisite for fixing the stored packet code, which I need to do for proper aggregation packet storing. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Reviewed-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * iwlwifi: show current driver status in user readable formatWey-Yi Guy2009-03-271-1/+53
| | | | | | | | | | | | | | | | | | | | | | | | | | | change the display of current driver status bit to user readable format for better and easier debugging Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * b43: Add BCM4307 PCI-IDMichael Buesch2009-03-271-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 00:09.0 Network controller [0280]: Broadcom Corporation BCM4307 Ethernet Controller [14e4:4306] (rev 03) Subsystem: Broadcom Corporation BCM4307 Ethernet Controller [14e4:4306] Flags: bus master, fast devsel, latency 32, IRQ 10 Memory at d7000000 (32-bit, non-prefetchable) [size=8K] Kernel driver in use: b43-pci-bridge Kernel modules: ssb Reported-by: yoann <yoann71@msn.com> Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * cfg80211: fix locking in nl80211_set_wiphyJohannes Berg2009-03-273-28/+33
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Luis reports that there's a circular locking dependency; this is because cfg80211_dev_rename() will acquire the cfg80211_mutex while the device mutex is held, while this normally is done the other way around. The solution is to open-code the device-getting in nl80211_set_wiphy and require holding the mutex around cfg80211_dev_rename rather than acquiring it within. Also fix a bug -- rtnl locking is expected by drivers so we need to provide it. Reported-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * mac80211: fix RX pathJohannes Berg2009-03-271-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | My previous patch ("mac80211: remove mixed-cell and userspace MLME code") was too obvious to me, so obvious that a stupid bug crept in. The IBSS RX function must be invoked for IBSS, of course, not anything != IBSS. Reported-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Tested-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * ath5k: properly drop packets from ops->txBob Copeland2009-03-271-4/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We shouldn't return NETDEV_TX_BUSY from the TX callback, especially after we've mucked with the sk_buffs. Drop the packets and return NETDEV_TX_OK. Changes-licensed-under: 3-Clause-BSD Signed-off-by: Bob Copeland <me@bobcopeland.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * ar9170: single module buildChristian Lamparter2009-03-276-60/+7
| | | | | | | | | | | | | | | | | | | | | This patch restores all-in-one module build procedure for ar9170. Signed-off-by: Christian Lamparter <chunkeey@web.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * ath9k: fix dma mapping leak of rx buffer upon rmmodLuis R. Rodriguez2009-03-271-1/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We were claiming DMA buffers on the RX tasklet but never upon a simple module removal. Cc: stable@kernel.org Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * rt2x00: New USB ID for rt73usbIvo van Doorn2009-03-271-0/+2
| | | | | | | | | | | | | | | Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * ath5k: warn and correct rate for unknown hw rate indexesBob Copeland2009-03-272-4/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ath5k sets up a mapping table from the hardware rate index to the rate index used by mac80211; however, we have seen some received frames with incorrect rate indexes. Such frames normally get dropped with a warning in __ieee80211_rx(), but it doesn't include enough information to track down the error. This patch adds a warning to hw_to_driver_rix for any lookups that result in a rate index of -1, then returns a valid rate so the frame can be processed. Changes-licensed-under: 3-Clause-BSD Signed-off-by: Bob Copeland <me@bobcopeland.com> Cc: stable@kernel.org Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * b43: fix b43_plcp_get_bitrate_idx_ofdm return typeLorenzo Nava2009-03-271-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch fixes the return type of b43_plcp_get_bitrate_idx_ofdm. If the plcp contains an error, the function return value is 255 instead of -1, and the packet was not dropped. This causes a warning in __ieee80211_rx function because rate idx is out of range. Cc: stable@kernel.org Signed-off-by: Lorenzo Nava <navalorenx@gmail.com> Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * p54: Kconfig maintenanceChristian Lamparter2009-03-271-28/+4
| | | | | | | | | | | | | | | | | | | | | This patch updates p54's Kconfig entry and removes the out-dated device list. Signed-off-by: Christian Lamparter <chunkeey@web.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * mac80211: rate control status only for controlled packetsJohannes Berg2009-03-273-3/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | This patch changes mac80211 to not notify the rate control algorithm's tx_status() method when reporting status for a packet that didn't go through the rate control algorithm's get_rate() method. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * ar9170: simplify & deBUG tx_status queueing and reportingChristian Lamparter2009-03-273-103/+49
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch simplifies the tx_status report code by using four tx_queues per station instead of only one. (the skb lookup should be in O(1) now :-p ). Also, it fixes a really obvious copy&paste bug in the janitor work code and adds back a few spilled bits to the hardware definition header about QoS. Signed-off-by: Christian Lamparter <chunkeey@web.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * mac80211: add beacon filtering supportKalle Valo2009-03-275-1/+92
| | | | | | | | | | | | | | | | | | | | | | | | | | | Add IEEE80211_HW_BEACON_FILTERING flag so that driver inform that it supports beacon filtering. Drivers need to call the new function ieee80211_beacon_loss() to notify about beacon loss. Signed-off-by: Kalle Valo <kalle.valo@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * cfg80211: add feature to hold bssKalle Valo2009-03-273-1/+46
| | | | | | | | | | | | | | | | | | | | | | | | | | | In beacon filtering there needs to be a way to not expire the BSS even when no beacons are received. Add an interface to cfg80211 to hold BSS and make sure that it's not expired. Signed-off-by: Kalle Valo <kalle.valo@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * mac80211: disable power save when scanningKalle Valo2009-03-272-7/+69
| | | | | | | | | | | | | | | | | | | | | | | | | | | When software scanning we need to disable power save so that all possible probe responses and beacons are received. For hardware scanning assume that hardware will take care of that and document that assumption. Signed-off-by: Kalle Valo <kalle.valo@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * mac80211: track beacons separately from the rx path activityKalle Valo2009-03-273-32/+52
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Separate beacon and rx path tracking in preparation for the beacon filtering support. At the same time change ieee80211_associated() to look a bit simpler. Probe requests are now sent only after IEEE80211_PROBE_IDLE_TIME, which is now set to 60 seconds. Signed-off-by: Kalle Valo <kalle.valo@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * mac80211: decrease execution of the associated timerKalle Valo2009-03-273-0/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently the timer is triggering every two seconds (IEEE80211_MONITORING_INTERVAL). Decrease the timer to only trigger during data idle periods to avoid waking up CPU unnecessary. The timer will still trigger during idle periods, that needs to be fixed later. There's also a functional change that probe requests are sent only when the data path is idle, earlier they were sent also while there was activity on the data path. This is also preparation for the beacon filtering support. Thanks to Johannes Berg for the idea. Signed-off-by: Kalle Valo <kalle.valo@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * ath5k: Support LED's on Acer Extensa 5620zTulio Magno Quites Machado Filho2009-03-272-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | Add vendor ID for Quanta Microsystems and update the led table with the reported device. Reported-by: Scott Barnes <nekoreeve@gmail.com> Signed-off-by: Tulio Magno Quites Machado Filho <tuliom@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * ar9170: update Makefile, Kconfig and MAINTAINERSChristian Lamparter2009-03-275-0/+43
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch update all necessary Makefile and Kconfig files. Now you can then enable ar9170 in the kernel configuration under: Device Drivers ---> [*] Network device support ---> Wireless LAN ---> [*] Wireless LAN (IEEE 802.11) <M> Atheros AR9170 support <M> Atheros AR9170 USB support Signed-off-by: Christian Lamparter <chunkeey@web.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * ar9170: ar9170: USB frontend driverChristian Lamparter2009-03-272-0/+821
| | | | | | | | | | | | | | | | | | | | | USB frontend driver code for Atheros' AR9170 modules. Signed-off-by: Christian Lamparter <chunkeey@web.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * ar9170: mac/bbp and phy codeChristian Lamparter2009-03-272-0/+1692
| | | | | | | | | | | | | | | | | | | | | MAC/BBP and PHY programming code Signed-off-by: Christian Lamparter <chunkeey@web.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * ar9170: ar9170: mac80211 interaction codeChristian Lamparter2009-03-275-0/+2377
| | | | | | | | | | | | | | | | | | | | | This patch contains almost all mac80211 interaction code of AR9170. Signed-off-by: Christian Lamparter <chunkeey@web.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * ar9170: hardware and eeprom header filesChristian Lamparter2009-03-272-0/+585
| | | | | | | | | | | | | | | | | | | | | hardware / firmware interface definitions for Atheros' AR9170 based devices. Signed-off-by: Christian Lamparter <chunkeey@web.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * mac80211: remove mixed-cell and userspace MLME codeJohannes Berg2009-03-275-34/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Neither can currently be set from userspace, so there's no regression potential, and neither will be supported from userspace since the new userspace APIs allow the SME, which is in userspace, to control all we need. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * cfg80211: accept no-op interface mode changesJohannes Berg2009-03-272-9/+30
| | | | | | | | | | | | | | | | | | | | | | | | When somebody tries to set the interface mode to the existing mode, don't ask the driver but silently accept the setting. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * cfg80211: remove code about country IE support with OLD_REGLuis R. Rodriguez2009-03-271-28/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We had left in code to allow interested developers to add support for parsing country IEs when OLD_REG was enabled. This never happened and since we're going to remove OLD_REG lets just remove these comments and code for it. This code path was never being entered so this has no functional change. Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * cfg80211: make regdom module parameter available oustide of OLD_REGLuis R. Rodriguez2009-03-272-5/+32
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It seems a few users are using this module parameter although its not recommended. People are finding it useful despite there being utilities for setting this in userspace. I'm not aware of any distribution using this though. Until userspace and distributions catch up with a default userspace automatic replacement (GeoClue integration would be nirvana) we copy the ieee80211_regdom module parameter from OLD_REG to the new reg code to help these users migrate. Users who are using the non-valid ISO / IEC 3166 alpha "EU" in their ieee80211_regdom module parameter and migrate to non-OLD_REG enabled system will world roam. This also schedules removal of this same ieee80211_regdom module parameter circa March 2010. Hope is by then nirvana is reached and users will abandoned the module parameter completely. Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * cfg80211: fix incorrect assumption on last_request for 11dLuis R. Rodriguez2009-03-271-1/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The incorrect assumption is the last regulatory request (last_request) is always a country IE when processing country IEs. Although this is true 99% of the time the first time this happens this could not be true. This fixes an oops in the branch check for the last_request when accessing drv_last_ie. The access was done under the assumption the struct won't be null. Note to stable: to port to 29 replace as follows, only 29 has country IE code: s|NL80211_REGDOM_SET_BY_COUNTRY_IE|REGDOM_SET_BY_COUNTRY_IE Cc: stable@kernel.org Reported-by: Quentin Armitage <Quentin@armitage.org.uk> Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * cfg80211: force last_request to be set for OLD_REG if regdom is EULuis R. Rodriguez2009-03-271-4/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Although EU is a bogus alpha2 we need to process the send request as our code depends on last_request being set. Cc: stable@kernel.org Reported-by: Quentin Armitage <Quentin@armitage.org.uk> Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * mac80211_hwsim: let the reg workqueue breathe when regtest is setLuis R. Rodriguez2009-03-271-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | Without this the regulatory domain isn't seen and we end up intersecting for each request (each radio). Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * Add mesh point functionality to ath9kPat Erley2009-03-274-13/+18
| | | | | | | | | | | | | | | | | | | | | | | | This patch enables mesh point operation for ath9k. Tested with b43, ath9k, rt2500usb, and ath5k as peers. Signed-off-by: Pat Erley <pat-lkml@erley.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * p54: fix SoftLED compile dependenciesChristian Lamparter2009-03-272-8/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | This patch fixes a compile problem when the MAC80211_LEDS triggers are enabled but not LED class itself. (which is sort of pointless, but anyway...) Signed-off-by: Christian Lamparter <chunkeey@web.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * nl80211: Check iftype in cfg80211 codeJouni Malinen2009-03-272-42/+56
| | | | | | | | | | | | | | | | | | | | | | | | | | | We do not want to require all the drivers using cfg80211 to need to do this. In addition, make the error values consistent by using EOPNOTSUPP instead of semi-random assortment of errno values. Signed-off-by: Jouni Malinen <jouni.malinen@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * nl80211: Check that netif_runnin is true in cfg80211 codeJouni Malinen2009-03-272-25/+40
| | | | | | | | | | | | | | | | | | | | | | | | | | | We do not want to require all the drivers using cfg80211 to need to do this or to be prepared to handle these commands when the interface is down. Signed-off-by: Jouni Malinen <jouni.malinen@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-14 23:59:33 +0000