aboutsummaryrefslogtreecommitdiffstats
Commit message (Collapse)AuthorAge
* mac80211: fix tx fragmentationJohannes Berg2008-06-27
| | | | | | | | | This patch fixes TX fragmentation caused by tx handlers reordering and 'tx info to cb' patches Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* mac80211: make workqueue freezableJohannes Berg2008-06-27
| | | | | | | | | | | | This patch makes the mac80211 workqueue freezable making it interact a bit better with system suspend and not try to ping the AP while the hardware is down. This doesn't really help with implementing proper suspend in any way but makes some bad things trigger less. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* wireless: Small cleanupsPavel Machek2008-06-27
| | | | | | | Small whitespace cleanups for wireless drivers Signed-off-by: Pavel Machek <pavel@suse.cz> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwlwifi: fix build for CONFIG_INPUT=nRandy Dunlap2008-06-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix iwlwifi so that it builds cleanly with CONFIG_INPUT=n. Also free the input device on exit. drivers/built-in.o: In function `iwl_rfkill_unregister': (.text+0xbf430): undefined reference to `input_unregister_device' drivers/built-in.o: In function `iwl_rfkill_init': (.text+0xbf51c): undefined reference to `input_allocate_device' drivers/built-in.o: In function `iwl_rfkill_init': (.text+0xbf5bf): undefined reference to `input_register_device' drivers/built-in.o: In function `iwl_rfkill_init': (.text+0xbf5e9): undefined reference to `input_free_device' net/built-in.o: In function `rfkill_disconnect': rfkill-input.c:(.text+0xe71e1): undefined reference to `input_close_device' rfkill-input.c:(.text+0xe71e9): undefined reference to `input_unregister_handle' net/built-in.o: In function `rfkill_connect': rfkill-input.c:(.text+0xe723e): undefined reference to `input_register_handle' rfkill-input.c:(.text+0xe724d): undefined reference to `input_open_device' rfkill-input.c:(.text+0xe725c): undefined reference to `input_unregister_handle' net/built-in.o: In function `rfkill_handler_init': rfkill-input.c:(.init.text+0x36ec): undefined reference to `input_register_handler' net/built-in.o: In function `rfkill_handler_exit': rfkill-input.c:(.exit.text+0x112c): undefined reference to `input_unregister_handler' make[1]: *** [.tmp_vmlinux1] Error 1 Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* mac80211: Add RTNL warning for workqueueIvo van Doorn2008-06-27
| | | | | | | | | | | | | | | | The workqueue provided by mac80211 should not be used for scheduled tasks that acquire the RTNL lock. This could be done when the driver uses the function ieee80211_iterate_active_interfaces() within the scheduled work. Such behavior will end in locking dependencies problems when an interface is being removed. This patch will add a notification about the RTNL locking and the mac80211 workqueue to prevent driver developers from blindly using it. Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Acked-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* mac80211: add phy information to giwnameTomas Winkler2008-06-27
| | | | | | | | | | | | | This patch add phy information to giwname. Quoting: It's not useless, it's supposed to tell you about the protocol capability of the device, like "IEEE 802.11b" or "IEEE 802.11abg" Jean Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* mac80211: update the authentication methodEmmanuel Grumbach2008-06-27
| | | | | | | | | | This patch updates the authentication method upon giwencode ioctl. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Acked-by: Johannes Berg <johannes@sipsolutions.net> Acked-by: Dan Williams <dcbw@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* mac80211: don't return -EINVAL upon iwconfig wlan0 rts autoEmmanuel Grumbach2008-06-27
| | | | | | | | | | This patch avoids returning -EINVAL upon iwconfig wlan0 rts auto. If rts->fixed is 0, then we should choose a default value instead of failing. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Acked-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* b43: Fix PIO skb clobberMichael Buesch2008-06-27
| | | | | | | | | | This fixes a clobber of the skb that was introduced by the tx_control->cb conversion patches. This bug causes a crash when the skb destructor is invoked. That happens on skb_orphan or skb_kfree. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* rt2x00: kill URB for all TX queues during disable_radio()Ivo van Doorn2008-06-27
| | | | | | | | During rt2x00usb_disable_radio() all pending urb's should be killed and not only those from the RX queue. Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* mac80211: mlme.c use new frame control helpersHarvey Harrison2008-06-27
| | | | | Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* mac80211: rx.c use new frame control helpersHarvey Harrison2008-06-27
| | | | | Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* mac80211: tx.c use new frame control helpersHarvey Harrison2008-06-27
| | | | | Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* mac80211: wep.c use new frame control helpersHarvey Harrison2008-06-27
| | | | | Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath5k: convert LED code to use mac80211 triggersBob Copeland2008-06-27
| | | | | | | | | This change cleans up the ath5k LED code and converts it to use the standard LED device class along with the rx/tx LED triggers provided by mac80211. Signed-off-by: Bob Copeland <me@bobcopeland.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* mac80211: Let drivers have access to TKIP key offets for TX and RX MICLuis R. Rodriguez2008-06-27
| | | | | | | | | Some drivers may want to to use the TKIP key offsets for TX and RX MIC so lets move this out. Lets also clear up a bit how this is used internally in mac80211. Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* rt2x00: Remove duplicate deinitializationIvo van Doorn2008-06-27
| | | | | | | | | | | | | | When rt2x00queue_alloc_rxskbs() fails rt2x00queue_unitialize() will be called which will free all rxskb. So we don't need to do this in the rt2x00queue_alloc_rxskb() function as well. rt2x00queue_free_skb() unmaps the DMA but doesn't clear the allocation flag. Since the code is copied from rt2x00queue_unmap_skb() anyway (and that function does clear the flag) we might as well use that function directly. Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* b43: Add debugfs firmware debugging knobMichael Buesch2008-06-27
| | | | | | | | | | | | This adds a firmware debugging knob to debugfs. With this knob it's possible to enable advanced runtime firmware checks. For now it only implements one sanity check for the mac-suspend. In future there'll probably be more. If CONFIG_B43_DEBUG is disabled, these checks will collapse to nothing. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* b43: Add simple firmware watchdogMichael Buesch2008-06-27
| | | | | | | | | This adds a simple firmware watchdog for the opensource firmware. This will check every 15 seconds, if the firmware zeroed out the watchdog register. The firmware will do this in its eventloop. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* mac80211: rename TKIP debugging Kconfig symbolJohannes Berg2008-06-27
| | | | | | | ... to MAC80211_TKIP_DEBUG rather than TKIP_DEBUG. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ssb, b43, b43legacy, b44: Rewrite SSB DMA APIMichael Buesch2008-06-27
| | | | | | | | | | | This is a rewrite of the DMA API for SSB devices. This is needed, because the old (non-existing) "API" made too many bad assumptions on the API of the host-bus (PCI). This introduces an almost complete SSB-DMA-API that maps to the lowlevel bus-API based on the bustype. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* adm8211: remove unnecessary protected bit mask/checkHarvey Harrison2008-06-26
| | | | | | | | Removes now unused fc local var and uses the new ieee80211_hdrlen which directly uses the le16 frame control value. Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* mac80211: add single function calling tx handlersJohannes Berg2008-06-26
| | | | | | | | This modifies mac80211 to only have a single function calling the TX handlers rather than them being invoked in multiple places. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* b43: Remove "shm" and "ucode_regs" debugfs filesMichael Buesch2008-06-26
| | | | | | | | | | We don't need these two dump-files anymore, as we can easily do this in userspace now. Use b43-fwdump from the b43-tools repository to dump microcode registers. Use "b43-fwdump -s" to dump SHM (or use -S to do a binary dump) Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* b43: Add mask/set capability to debugfs MMIO interfaceMichael Buesch2008-06-26
| | | | | | | | | This adds an atomic mask/set capability to the debugfs MMIO interface. This is needed to support mask and/or set operations from the userspace debugging tools. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* b43: Add debugfs files for random SHM accessMichael Buesch2008-06-26
| | | | | | | | | This adds debugfs files for random SHM access. This is needed in order to implement firmware and driver debugging scripts in userspace. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* b43: Add debugfs files for MMIO register accessMichael Buesch2008-06-26
| | | | | | | | This adds debugfs files for reading and writing arbitrary wireless core registers. This is useful for debugging. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* mac80211: use separate spinlock for sta flagsJohannes Berg2008-06-26
| | | | | | | | | | | | David Ellingsworth posted a bug that was only noticable on UP/NO-PREEMPT and Michael correctly analysed it to be a spin_lock_bh() section within a spin_lock_irqsave() section. This adds a separate spinlock for the sta_info flags to fix that issue and avoid having to take much care about where the sta flag manipulation functions are called. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Reported-By: David Ellingsworth <david@identd.dyndns.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* mac80211: remove shared key todoJohannes Berg2008-06-26
| | | | | | | Adding shared key authentication is not going to happen anyway. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* rt2x00: Release rt2x00 2.1.8Ivo van Doorn2008-06-26
| | | | | Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* rt2x00: Increase queue sizeIvo van Doorn2008-06-26
| | | | | | | | | Without the preallocated DMA we can now safely increase the queue size withotu negative impact on the memory requirements of rt2x00. Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* rt2x00: Fix sparse warning on nested container_of()Ivo van Doorn2008-06-26
| | | | | | | | | | | | | Sparse produces warnings about nested contain_of() statements, this means that lines like: interface_to_usbdev(to_usb_interface(rt2x00dev->dev)); will upset sparse. Add a new macro to rt2x00usb.h which will convert to device structure to the usb_device pointer in 2 steps to prevent this sparse warning. Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* rt2x00: Cleanup symbol exportsIvo van Doorn2008-06-26
| | | | | | | | | | | | With a bit of code moving to rt2x00lib within the TX and RX paths we can now remove a lot of EXPORT_SYMBOL_GPL() statements. This cleans up the interface between rt2x00lib and the drivers and has the additional benefit that rt2x00pci and rt2x00usb are trimmed down in size as well since they have less to do. Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* rt2x00: Replace statically allocated DMA buffers with mapped skb's.Gertjan van Wingerde2008-06-26
| | | | | | | | | | | | | The current PCI drivers require a lot of pre-allocated DMA buffers. Reduce this by using dynamically mapped skb's (using pci_map_single) instead of the pre- allocated DMA buffers that are allocated at device start-up time. At the same time move common RX path code into rt2x00lib from rt2x00pci and rt2x00usb, as the RX paths now are now almost the same. Signed-off-by: Gertjan van Wingerde <gwingerde@kpnplanet.nl> Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* rt2x00: Centralize allocation of RX skbs.Gertjan van Wingerde2008-06-26
| | | | | | | | | | In preparation of replacing the statically allocated DMA buffers with dynamically mapped skbs, centralize the allocation of RX skbs to rt2x00queue.c and let rt2x00pci already use them. Signed-off-by: Gertjan van Wingerde <gwingerde@kpnplanet.nl> Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* rt2x00: Convert rt2x00 to use generic DMA-mapping APIGertjan van Wingerde2008-06-26
| | | | | | | | | | | | At the same time clean up the device administration a bit, by storing a pointer to struct device instead of a void pointer that is dependent on the type of device. The normal PCI and USB subsystem provided macros can be used to convert the device pointer to the right type. This makes the rt2x00 driver a bit more type-safe. Signed-off-by: Gertjan van Wingerde <gwingerde@kpnplanet.nl> Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* rt2x00: Properly clean up beacon skbs.Gertjan van Wingerde2008-06-26
| | | | | | | | | The skbs containing the beacons weren't properly cleaned up for rt2400pci, rt2500pci, rt61pci, and rt73usb. Clean up those skbs in the manner appropriate for each driver. Signed-off-by: Gertjan van Wingerde <gwingerde@kpnplanet.nl> Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* rt2x00: Use ieee80211 fc handlersIvo van Doorn2008-06-26
| | | | | | | | | | With the introduction of the ieee80211 fc handlers we can now remove the rt2x00.h versions to use the global versions. Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Reviewed-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* wireless: fix fallout from device_create removalStephen Rothwell2008-06-26
| | | | | Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* mac80211: 11h - Handling measurement requestAssaf Krauss2008-06-26
| | | | | | | | | This patch handles the 11h measurement request information element. This is minimal requested implementation - refuse measurement. Signed-off-by: Assaf Krauss <assaf.krauss@intel.com> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* mac80211: 11h Infrastructure - ParsingAssaf Krauss2008-06-26
| | | | | | | | | This patch introduces parsing of 11h and 11d related elements from incoming management frames. Signed-off-by: Assaf Krauss <assaf.krauss@intel.com> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* b43legacy: use frame control helpersHarvey Harrison2008-06-26
| | | | | Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* b43: use frame control helpersHarvey Harrison2008-06-26
| | | | | Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* zd1211rw: use frame control helpersHarvey Harrison2008-06-26
| | | | | Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath5k: use frame control helpersHarvey Harrison2008-06-26
| | | | | Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* remove the strip driverAdrian Bunk2008-06-26
| | | | | | | | | | | | | | | The latest trace about usage of this driver I found was an (unanswered) request for help by a user trying to get it working reliably five years ago with kernel 2.4 . And even if it was still working the use cases of this driver (requiring both the hardware and someone providing this kind of wireless network) have become practically nonexisting. This patch therefore removes the strip driver. Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* rfkill: improve documentation for kernel driversHenrique de Moraes Holschuh2008-06-26
| | | | | | | | | Improve the documentation of how to use the rfkill class in kernel drivers, based on the doubts that came up in a thread in linux-wireless. Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* rfkill: rename the rfkill_state states and add block-locked stateHenrique de Moraes Holschuh2008-06-26
| | | | | | | | | | | | | | | | | | | | | | | | | The current naming of rfkill_state causes a lot of confusion: not only the "kill" in rfkill suggests negative logic, but also the fact that rfkill cannot turn anything on (it can just force something off or stop forcing something off) is often forgotten. Rename RFKILL_STATE_OFF to RFKILL_STATE_SOFT_BLOCKED (transmitter is blocked and will not operate; state can be changed by a toggle_radio request), and RFKILL_STATE_ON to RFKILL_STATE_UNBLOCKED (transmitter is not blocked, and may operate). Also, add a new third state, RFKILL_STATE_HARD_BLOCKED (transmitter is blocked and will not operate; state cannot be changed through a toggle_radio request), which is used by drivers to indicate a wireless transmiter was blocked by a hardware rfkill line that accepts no overrides. Keep the old names as #defines, but document them as deprecated. This way, drivers can be converted to the new names *and* verified to actually use rfkill correctly one by one. Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* rfkill: document rw rfkill switches and clarify input subsystem interactionsHenrique de Moraes Holschuh2008-06-26
| | | | | | | | | | | | | | | Rework the documentation so as to make sure driver writers understand exactly where the boundaries are for input drivers related to rfkill switches, buttons and keys, and rfkill class drivers. Also fix a small error in the documentation: setting the state of a normal instance of the rfkill class does not affect the state of any other devices (unless they are tied by firmware/hardware somehow). Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Cc: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* rfkill: do not allow userspace to override ALL RADIOS OFFHenrique de Moraes Holschuh2008-06-26
| | | | | | | | | | | | | | | | SW_RFKILL_ALL is the "emergency power-off all radios" input event. It must be handled, and must always do the same thing as far as the rfkill system is concerned: all transmitters are to go *immediately* offline. For safety, do NOT allow userspace to override EV_SW SW_RFKILL_ALL OFF. As long as rfkill-input is loaded, that event will *always* be processed, and it will *always* force all rfkill switches to disable all wireless transmitters, regardless of user_claim attribute or anything else. Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Cc: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: John W. Linville <linville@tuxdriver.com>
generated by cgit v1.2.2 (git 2.25.0) at 2024-11-11 09:16:37 -0500