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2009-01-29nl80211: New command for adding extra IE(s) into management framesJouni Malinen
A new nl80211 command, NL80211_CMD_SET_MGMT_EXTRA_IE, can be used to add arbitrary IE data into the end of management frames. The interface allows extra IEs to be configured for each management frame subtype, but only some of them (ProbeReq, ProbeResp, Auth, (Re)AssocReq, Deauth, Disassoc) are currently accepted in mac80211 implementation. This makes it easier to implement IEEE 802.11 extensions like WPS and FT that add IE(s) into some management frames. In addition, this can be useful for testing and experimentation purposes. Signed-off-by: Jouni Malinen <jouni.malinen@atheros.com> Acked-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-01-29ath9k: get EEPROM contents from platform data on AHB busGabor Juhos
On the AR913x SOCs we have to provide EEPROM contents via platform_data, because accessing the flash via MMIO is not safe. Additionally different boards may store the radio calibration data at different locations. Changes-licensed-under: ISC Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Signed-off-by: Imre Kaloz <kaloz@openwrt.org> Tested-by: Pavel Roskin <proski@gnu.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-01-29nl80211: Fix documentation errorsJouni Malinen
Couple of '_ATTR's were missing and SEC_CHAN_OFFSET to CHANNEL_TYPE rename was missed in couple of places. Signed-off-by: Jouni Malinen <jouni.malinen@atheros.com> Acked-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-01-29libertas: if_spi, driver for libertas GSPI devicesColin McCabe
Add initial support for libertas devices using a GSPI interface. This has been tested with the 8686. GSPI is intended to be used on embedded systems. Board-specific parameters are required (see libertas_spi.h). Thanks to everyone who took a look at the earlier versions of the patch. Signed-off-by: Colin McCabe <colin@cozybit.com> Signed-off-by: Andrey Yurovsky <andrey@cozybit.com> Acked-by: Dan Williams <dcbw@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-01-29mac80211: document return codes from ops callbacksBob Copeland
For any callbacks in ieee80211_ops, specify what values the return codes represent. While at it, fix a couple of capitalization and punctuation differences. Signed-off-by: Bob Copeland <me@bobcopeland.com> Reviewed-by: Kalle Valo <kalle.valo@iki.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-01-29mac80211: 802.11w - Add driver capability flag for MFPJouni Malinen
This allows user space to determine whether a driver supports MFP and behave properly without having to ask user to configure this in MFP-optional mode. Signed-off-by: Jouni Malinen <jouni.malinen@atheros.com> Acked-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-01-29mac80211: 802.11w - Optional software CCMP for management framesJouni Malinen
If driver/firmware/hardware does not support CCMP for management frames, it can now request mac80211 to take care of encrypting and decrypting management frames (when MFP is enabled) in software. The will need to add this new IEEE80211_KEY_FLAG_SW_MGMT flag when a CCMP key is being configured for TX side and return the undecrypted frames on RX side without RX_FLAG_DECRYPTED flag to use software CCMP for management frames (but hardware for data frames). Signed-off-by: Jouni Malinen <jouni.malinen@atheros.com> Acked-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-01-29mac80211: 802.11w - Implement Association Comeback processingJouni Malinen
When MFP is enabled, the AP does not allow a STA to associate if an existing security association exists without first going through SA Query process. When this happens, the association request is denied with a new status code ("temporarily rejected") ans Association Comeback IE is used to notify when the association may be tried again (i.e., when the SA Query procedure has timed out). Use the comeback time to update the mac80211 client MLME timer for next association attempt to minimize waiting time if association is temporarily rejected. Signed-off-by: Jouni Malinen <jouni.malinen@atheros.com> Acked-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-01-29mac80211: 802.11w - SA Query processingJouni Malinen
Process SA Query Requests for client mode in mac80211. AP side processing of SA Query Response frames is in user space (hostapd). Signed-off-by: Jouni Malinen <jouni.malinen@atheros.com> Acked-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-01-29mac80211: 802.11w - Configuration of MFP disabled/optional/requiredJouni Malinen
Add new WEXT IW_AUTH_* parameter for setting MFP disabled/optional/required. Signed-off-by: Jouni Malinen <j@w1.fi> Acked-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-01-29mac80211: 802.11w - WEXT configuration for IGTKJouni Malinen
Added new SIOCSIWENCODEEXT algorithm for configuring BIP (AES-CMAC) keys (IGTK). Signed-off-by: Jouni Malinen <j@w1.fi> Acked-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-01-29mac80211: 802.11w - WEXT parameter for setting mgmt cipherJouni Malinen
Add a new IW_AUTH parameter for setting cipher suite for multicast/broadcast management frames. This is for full-mac drivers that take care of RSN IE generation for (re)association request frames. Signed-off-by: Jouni Malinen <j@w1.fi> Acked-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-01-29mac80211: 802.11w - Use BIP (AES-128-CMAC)Jouni Malinen
Add mechanism for managing BIP keys (IGTK) and integrate BIP into the TX/RX paths. Signed-off-by: Jouni Malinen <j@w1.fi> Acked-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-01-29mac80211: 802.11w - Add BIP (AES-128-CMAC)Jouni Malinen
Implement Broadcast/Multicast Integrity Protocol for management frame protection. This patch adds the needed definitions for the new information element (MMIE) and implementation for the new "encryption" type (though, BIP is actually not encrypting data, it provides only integrity protection). These routines will be used by a follow-on patch that enables BIP for multicast/broadcast robust management frames. Signed-off-by: Jouni Malinen <j@w1.fi> Acked-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-01-29mac80211: 802.11w - CCMP for management framesJouni Malinen
Extend CCMP to support encryption and decryption of unicast management frames. Signed-off-by: Jouni Malinen <j@w1.fi> Acked-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-01-29mac80211: 802.11w - STA flag for MFPJouni Malinen
Add flags for setting STA entries and struct ieee80211_if_sta to indicate whether management frame protection (MFP) is used. Signed-off-by: Jouni Malinen <j@w1.fi> Acked-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-01-29cfg80211: allow multiple driver regulatory_hints()Luis R. Rodriguez
We add support for multiple drivers to provide a regulatory_hint() on a system by adding a wiphy specific regulatory domain cache. This allows drivers to keep around cache their own regulatory domain structure queried from CRDA. We handle conflicts by intersecting multiple regulatory domains, each driver will stick to its own regulatory domain though unless a country IE has been received and processed. If the user already requested a regulatory domain and a driver requests the same regulatory domain then simply copy to the driver's regd the same regulatory domain and do not call CRDA, do not collect $200. Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Acked-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-01-29mac80211: extend/document powersave APIJohannes Berg
This modifies hardware flags for powersave to support three different flags: * IEEE80211_HW_SUPPORTS_PS - indicates general PS support * IEEE80211_HW_PS_NULLFUNC_STACK - indicates nullfunc sending in software * IEEE80211_HW_SUPPORTS_DYNAMIC_PS - indicates dynamic PS on the device It also adds documentation for all this which explains how to set the various flags. Additionally, it fixes a few things: * a spot where && was used to test flags * enable CONF_PS only when associated again Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-01-29mac80211: move dynamic PS timeout to hardware configJohannes Berg
This will be needed for drivers that set the IEEE80211_HW_NO_STACK_DYNAMIC_PS flag and still want to handle dynamic PS. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Reviewed-by: Kalle Valo <kalle.valo@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-01-29mac80211: clean up channel type configJohannes Berg
The channel_type really doesn't need to be the only member in a new structure, so remove the struct. Additionally, remove the _CONF_CHANGE_HT flag and use _CONF_CHANGE_CHANNEL when the channel type changes, since that's enough of a change to require reprogramming the hardware anyway. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-01-29mac80211: remove user_power_level from driver APIJohannes Berg
I missed this during review of "mac80211: Fix tx power setting", the user_power_level shouldn't be available to the driver but rather be an internal value used to calculate the value for the driver. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Cc: Vasanthakumar Thiagarajan <vasanth@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-01-29ath5k: support LEDs on Acer Aspire One netbookBob Copeland
Add vendor ID for Foxconn and use it to set the ath5k LED gpio and polarity for Acer branded laptops. base.c: Changes-licensed-under: 3-Clause-BSD Reported-by: Maxim Levitsky <maximlevitsky@gmail.com> Tested-by: Maxim Levitsky <maximlevitsky@gmail.com> Tested-by: Andreas Mohr <andi@lisas.de> Signed-off-by: Bob Copeland <me@bobcopeland.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-01-29mac80211: clean up set_key callbackJohannes Berg
The set_key callback now seems rather odd, passing a MAC address instead of a station struct, and a local address instead of a vif struct. Change that. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Acked-by: Bob Copeland <me@bobcopeland.com> [ath5k] Acked-by: Ivo van Doorn <ivdoorn@gmail.com> [rt2x00] Acked-by: Christian Lamparter <chunkeey@web.de> [p54] Tested-by: Kalle Valo <kalle.valo@nokia.com> [iwl3945] Tested-by: Samuel Ortiz <samuel@sortiz.org> [iwl3945] Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-01-29b43/ssb: Add SPROM8 extraction and LP-PHY detectionMichael Buesch
This adds detection code for the LP-PHY and SPROM extraction code for version 8, which is needed by the LP-PHY and newer N-PHY. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-01-29mac80211: Fix tx power settingVasanthakumar Thiagarajan
power_level in ieee80211_conf is being used for more than one purpose. It being used as user configured power limit and the final power limit given to the driver. By doing so, except very first time, the tx power limit is taken from min(chan->max_power, local->hw.conf.power_level) which is not what we want. This patch defines a new memeber in ieee80211_conf which is meant only for user configured power limit. Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-01-29mac80211: no need for ht.enabledLuis R. Rodriguez
We can simply use conf_is_ht() check where needed. Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Acked-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-01-29mac80211: add HT conf helpersLuis R. Rodriguez
In HT capable drivers you often need to check if you are currently using HT20 or HT40. This adds a few small helpers to let drivers figure that out. Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Acked-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-01-29wireless: Add channel/frequency conversions to ieee80211.hDavid Kilroy
Added mappings for FHSS, DSSS and OFDM channels - with macros to point HR DSSS and ERP to the DSSS mappings. Currently just static inline functions. Use the new functions in the older fullmac drivers. This eliminates a number of const static buffers and removes a couple of range checks that are now redundant. Signed-off-by: David Kilroy <kilroyd@googlemail.com> Acked-by: Arnaldo Carvalho de Melo <acme@redhat.com> Acked-by: Richard Farina <sidhayn@gmail.com> Acked-by: Jeroen Vreeken <pe1rxq@amsat.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-01-26Phonet: use per-namespace devices listremi.denis-courmont@nokia
Signed-off-by: Rémi Denis-Courmont <remi.denis-courmont@nokia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-01-26Phonet: handle rtnetlink registration failureremi.denis-courmont@nokia
Signed-off-by: Rémi Denis-Courmont <remi.denis-courmont@nokia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-01-26Phonet: allow phonet_device_init() to fail, put it to __init sectionremi.denis-courmont@nokia
Signed-off-by: Rémi Denis-Courmont <remi.denis-courmont@nokia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-01-26Merge branch 'master' of ↵David S. Miller
master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
2009-01-26Merge branch 'i2c-for-linus' of git://jdelvare.pck.nerim.net/jdelvare-2.6Linus Torvalds
* 'i2c-for-linus' of git://jdelvare.pck.nerim.net/jdelvare-2.6: i2c: Warn on deprecated binding model use eeprom: More consistent symbol names eeprom: Move 93cx6 eeprom driver to /drivers/misc/eeprom spi: Move at25 (for SPI eeproms) to /drivers/misc/eeprom i2c: Move old eeprom driver to /drivers/misc/eeprom i2c: Move at24 to drivers/misc/eeprom i2c: Quilt tree has moved i2c: Delete many unused adapter IDs i2c: Delete 10 unused driver IDs
2009-01-26Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (92 commits) gianfar: Revive VLAN support vlan: Export symbols as non GPL symbols. bnx2x: tx_has_work should not wait for FW netxen: reduce memory footprint netxen: fix vlan tso/checksum offload net: Fix linux/if_frad.h's suitability for userspace. net: Move config NET_NS to from net/Kconfig to init/Kconfig isdn: Fix missing ifdef in isdn_ppp networking: document "nc" in addition to "netcat" in netconsole.txt e1000e: workaround hw errata af_key: initialize xfrm encap_oa virtio_net: Fix MAX_PACKET_LEN to support 802.1Q VLANs lcs: fix compilation for !CONFIG_IP_MULTICAST rtl8187: Add termination packet to prevent stall iwlwifi: fix rs_get_rate WARN_ON() p54usb: fix packet loss with first generation devices sctp: Fix another socket race during accept/peeloff sctp: Properly timestamp outgoing data chunks for rtx purposes sctp: Correctly start rtx timer on new packet transmissions. sctp: Fix crc32c calculations on big-endian arhes. ...
2009-01-26net: Fix linux/if_frad.h's suitability for userspace.Krzysztof Hałasa
The userspace interfaces are protected by CONFIG_* ifdefs and that of course can't work. Reported by Jaswinder Singh Rajput. Signed-off-by: Krzysztof Hałasa <khc@pm.waw.pl> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-01-26i2c: Warn on deprecated binding model useJean Delvare
Let the kernel developers know that i2c_attach_client() and i2c_detach_client() are deprecated and should no longer be used. Drivers using these should be converted to the standard device driver binding model (probe and remove methods.) Signed-off-by: Jean Delvare <khali@linux-fr.org> Acked-by: Ben Dooks <ben-linux@fluff.org>
2009-01-26i2c: Delete many unused adapter IDsJean Delvare
Signed-off-by: Jean Delvare <khali@linux-fr.org>
2009-01-26i2c: Delete 10 unused driver IDsJean Delvare
Signed-off-by: Jean Delvare <khali@linux-fr.org>
2009-01-26Merge branch 'for_linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-quota-2.6 * 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-quota-2.6: ocfs2: Remove ocfs2_dquot_initialize() and ocfs2_dquot_drop() quota: Improve locking
2009-01-26Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6: klist.c: bit 0 in pointer can't be used as flag debugfs: introduce stub for debugfs_create_size_t() when DEBUG_FS=n sysfs: fix problems with binary files PNP: fix broken pnp lowercasing for acpi module aliases driver core: Convert '/' to '!' in dev_set_name()
2009-01-26Merge branch 'for-next' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu * 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu: m68k,m68knommu: merge header files Resolve trivial conflict in arch/m68knommu/include/asm/Kbuild
2009-01-26Merge branch 'drm-fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6 * 'drm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6: drm/i915: Fix cursor physical address choice to match the 2D driver. drm: stash AGP include under the do-we-have-AGP ifdef drm: don't whine about not reading EDID data drm/i915: hook up LVDS DPMS property drm/i915: remove unnecessary debug output in KMS init i915: fix freeing path for gem phys objects. drm: create mode_config idr lock drm: fix leak of device mappings since multi-master changes.
2009-01-26Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6: PCI hotplug: fix lock imbalance in pciehp PCI PM: Restore standard config registers of all devices early PCI/MSI: bugfix/utilize for msi_capability_init()
2009-01-26Merge branch 'fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/djbw/async_tx * 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/djbw/async_tx: i.MX31: framebuffer driver i.MX31: Image Processing Unit DMA and IRQ drivers dmaengine: add async_tx_clear_ack() macro dmaengine: dma_issue_pending_all == nop when CONFIG_DMA_ENGINE=n dmaengine: kill some dubious WARN_ONCEs fsldma: print correct IRQ on mpc83xx fsldma: check for NO_IRQ in fsl_dma_chan_remove() dmatest: Use custom map/unmap for destination buffer fsldma: use a valid 'device' for dma_pool_create dmaengine: fix dependency chaining
2009-01-26Merge branch 'core-fixes-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'core-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: debugobjects: add and use INIT_WORK_ON_STACK rcu: remove duplicate CONFIG_RCU_CPU_STALL_DETECTOR relay: fix lock imbalance in relay_late_setup_files oprofile: fix uninitialized use of struct op_entry rcu: move Kconfig menu softlock: fix false panic which can occur if softlockup_thresh is reduced rcu: add __cpuinit to rcu_init_percpu_data()
2009-01-26Merge branch 'timers-fixes-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'timers-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: hrtimers: fix inconsistent lock state on resume in hres_timers_resume time-sched.c: tick_nohz_update_jiffies should be static locking, hpet: annotate false positive warning kernel/fork.c: unused variable 'ret' itimers: remove the per-cpu-ish-ness
2009-01-26Merge branch 'x86-fixes-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (29 commits) xen: unitialised return value in xenbus_write_transaction x86: fix section mismatch warning x86: unmask CPUID levels on Intel CPUs, fix x86: work around PAGE_KERNEL_WC not getting WC in iomap_atomic_prot_pfn. x86: use standard PIT frequency xen: handle highmem pages correctly when shrinking a domain x86, mm: fix pte_free() xen: actually release memory when shrinking domain x86: unmask CPUID levels on Intel CPUs x86: add MSR_IA32_MISC_ENABLE bits to <asm/msr-index.h> x86: fix PTE corruption issue while mapping RAM using /dev/mem x86: mtrr fix debug boot parameter x86: fix page attribute corruption with cpa() Revert "x86: signal: change type of paramter for sys_rt_sigreturn()" x86: use early clobbers in usercopy*.c x86: remove kernel_physical_mapping_init() from init section fix: crash: IP: __bitmap_intersects+0x48/0x73 cpufreq: use work_on_cpu in acpi-cpufreq.c for drv_read and drv_write work_on_cpu: Use our own workqueue. work_on_cpu: don't try to get_online_cpus() in work_on_cpu. ...
2009-01-23com20020: Fix allyesconfig build failure.David S. Miller
Reported by Stephen Rothwell. Due to missing 'extern' in the com20020_netdev_ops declaration, each file that includes linux/com20020.h gets another copy defined in it's resulting object file. Signed-off-by: David S. Miller <davem@davemloft.net>
2009-01-23Merge branch 'fix/asoc' into for-linusTakashi Iwai
2009-01-23ASoC: Add missing comma to SND_SOC_DAPM_SWITCH_E in soc-dapm.hPeter Ujfalusi
Typo fix. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@nokia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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