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* ath9k: Add support for multiple secondary virtual wiphysJouni Malinen2009-03-05
| | | | | | | | | | The new struct ath_softc::sec_wiphy array is used to store information about virtual wiphys and select which wiphy is used in calls to mac80211. Each virtual wiphy will be assigned a different MAC address based on the virtual wiphy index. Signed-off-by: Jouni Malinen <jouni.malinen@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath9k: Add data structure for supporting virtual radio/wiphy operationJouni Malinen2009-03-05
| | | | | | | | | | | | | | | | | | | | | | | This is the initial step in allowing ath9k to register multiple virtual radios (wiphys). The goal of virtual radios is to allow the same radio to be shared for multiple virtual interfaces that may operate on different channels. The mac80211 virtual interface support is designed only for single channel operation and as such, it is not suitable for this type of use. Anyway, it can be used on top of the virtual radio concept, if desired (e.g., use two virtual radios to handle two channels and then add multiple mac80211 virtual interfaces on top of each virtual radio). The new struct ath_wiphy is now registered as the driver data structure for wiphy. This structure has a pointer to the shared (among virtual wiphys of the same physical radio) struct ath_softc data. The primary wiphy maintains the allocated memory for ath_softc. Secondary (virtual) wiphys will only allocate the new ath_wiphy structure. Registration of secondary wiphys is added in a separate patch. Signed-off-by: Jouni Malinen <jouni.malinen@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath9k: Set BSSID mask based on configured interfacesJouni Malinen2009-03-05
| | | | | | | | | Instead of using a hardcoded BSSID mask (mask for own addresses), iterate through all active interfaces and determine the minimal mask that covers all local addresses. Signed-off-by: Jouni Malinen <jouni.malinen@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath9k: Cleanup multiple VIF processingJouni Malinen2009-03-05
| | | | | | | | | | | Replace the internal sc_vaps array and index values by using vif pointer from mac80211. Allow multiple VIPs to be registered. Though, number of beaconing VIFs is still limited by ATH_BCBUF (currently 1). Multiple virtual STAs support is not yet complete, but at least the data structures should now be able to handle this. Signed-off-by: Jouni Malinen <jouni.malinen@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* rt2x00: Export all register stats through debugfsIvo van Doorn2009-03-05
| | | | | | | | | | | | | | | | | | | | | | By exporting the register base, and word size to userspace through debugfs it will be easier to create scripts which parse the register information. This makes debugging and register dumps information easier. This will break my previous scripts which dumped and parsed all information, but since this is only for debugging purposes this change should not be a problem. Dumpfiles created with the old version can be easily manually edited to make them compatible with this new approach, which means there will be no problems comparing dumps from the different versions either. Also be more consistent with using tabs to seperate different fields. Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath9k: Clean up setkey operationsJouni Malinen2009-03-05
| | | | | | | | | There is no need to use ath_keyset() wrapper for ath9k_hw_set_keycache_entry() calls. In addition, improve the comments describing the key setting operations. Signed-off-by: Jouni Malinen <jouni.malinen@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath9k: fix AR_TXCFG_DMASZ_MASK valueGabor Juhos2009-03-05
| | | | | | | | The current bitmask is invalid, because the tx dma size is a 3 bit wide value. Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath9k: Remove unused variables in struct ath_beacon_configSujith2009-03-05
| | | | | | | | We don't store the beacon timestamp internally, nor do we do any TIM handling in ath9k. Signed-off-by: Sujith <Sujith.Manoharan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath9k: Lock config_interface() callback with a mutexSujith2009-03-05
| | | | | Signed-off-by: Sujith <Sujith.Manoharan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath9k: Handle TSF properly for AP modeSujith2009-03-05
| | | | | | | | | | | | The TSF has to be reset only once, upon bringing the interface up in AP mode. For any beacon reconfigure calls after that, resetting the TSF results in incorrect beacon generation. The only exception is a change in the beacon interval, which is indicated to the driver by mac80211 through IEEE80211_CONF_CHANGE_BEACON_INTERVAL, handle this properly. Signed-off-by: Sujith <Sujith.Manoharan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath9k: Split beacon configuration into mode specific routinesSujith2009-03-05
| | | | | | | This makes the code easier to understand. Signed-off-by: Sujith <Sujith.Manoharan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath9k: Cleanup beacon stuck processingSujith2009-03-05
| | | | | | | | | We never use SC_OP_NO_RESET, it is not configurable at all. Remove all code that deals with this flag and make beacon stuck processing simple. Signed-off-by: Sujith <Sujith.Manoharan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath9k: Scrub beacon.cSujith2009-03-05
| | | | | | | | Remove useless comments, fix indentation. Also, remove all occurrences of ASSERT(vif) which are not needed. Signed-off-by: Sujith <Sujith.Manoharan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath9k: Use new scan notifiers from mac80211Sujith2009-03-05
| | | | | | | | The only use case for this right now is ANI calibration, but more might come up in the future. Signed-off-by: Sujith <Sujith.Manoharan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath5k: Set TSF fixAlina Friedrichsen2009-03-05
| | | | | | | The old code doesn't work correctly e.g. on newer chipsets like AR5418+AR2122 and AR5416+AR2133. Signed-off-by: Alina Friedrichsen <x-alina@gmx.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath9k: Set TSF fixAlina Friedrichsen2009-03-05
| | | | | | | The old code doesn't work correctly e.g. on newer chipsets like AR5418+AR2122 and AR5416+AR2133. Signed-off-by: Alina Friedrichsen <x-alina@gmx.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* b43: Pass more RX flags to mac80211Michael Buesch2009-03-05
| | | | | | | | | | | This changes the RX handler to pass more status flags to mac80211. It also changes part of the drop policy, if bad frames were requested. (Note that currently mac80211 will throw a WARN_ON in that case. But nothing bad will happen). This also removes some obsolete unused timestamping code. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath9k: Fix FIF_BCN_PRBRESP_PROMISC handlingAlina Friedrichsen2009-03-05
| | | | | | | | | | | | | So that a new created IBSS network doesn't break on the first scan. It seems to Sujith and me that this stupid code unnecessary, too. So remove it... Signed-off-by: Alina Friedrichsen <x-alina@gmx.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath9k: Handle power modes in isr for power save.Vivek Natarajan2009-03-05
| | | | | | | Restore network sleep mode in isr if power save is enabled. Signed-off-by: Vivek Natarajan <vnatarajan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath9k: Fill in rate_update mac80211 callbackSujith2009-03-05
| | | | | | | | This callback can be used to handle dynamic 20/40, and changes in the operating channel's HT parameters. Signed-off-by: Sujith <Sujith.Manoharan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath9k: Remove unused key xoringJouni Malinen2009-03-05
| | | | | | | | This is not used anywhere in ath9k and is just making the code more confusing. Signed-off-by: Jouni Malinen <jouni.malinen@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath9k: Document keycache operationsJouni Malinen2009-03-05
| | | | | | | | | | There are number of small details about the keycache operations that are very easy to miss (and forget), so better include detailed comments in ath9k_hw_set_keycache_entry() to avoid having to figure out this every time when having to touch this area. Signed-off-by: Jouni Malinen <jouni.malinen@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwlwifi: reduce stack sizeFrank Seidel2009-03-05
| | | | | | | | | Reduce stack memory footprint of iwlwifi. (From >1000 bytes for each *_table_read on i386 down to 32) Signed-off-by: Frank Seidel <frank@f-seidel.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* rt2x00: Fix SW antenna diversityIvo van Doorn2009-03-05
| | | | | | | | | | | | | | | | | | | | | Software antenna tuning is broken because of an function ordering problem during rt2x00link_tuner(). rt2x00link_precalculate_signal() rt2x00leds_led_quality() rt2x00lib_antenna_diversity() rt2x00link_precalculate_signal() will reset the quality TX/RX counters, however rt2x00lib_antenna_diversity() requires the RX counter to see what RSSI value must be used for a particular antenna. We can't change the ordering since rt2x00lib_antenna_diversity() might reset other statistics which are needed by the function called earlier. Move the reset of the quality TX/RX counters into a seperate function and move the call to after rt2x00lib_antenna_diversity(). Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwl3945 : use iwl_activate_qosAbhijeet Kolekar2009-03-05
| | | | | | | | | | | 3945 can use iwl_activate_qos instead of iwl3945_activate_qos. Patch does two things 1) Patch adds iwl_activate_qos in core library. 2) 3945 makes use of iwl_activate_qos. Signed-off-by: Abhijeet Kolekar <abhijeet.kolekar@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwl3945: add iwl3945_setup_macAbhijeet Kolekar2009-03-05
| | | | | | | | | | Patch does following, 1) mac80211's shared data is now initialized in iwl3945_setup_mac. 2) Set the rfkill to right state after initialization Signed-off-by: Abhijeet Kolekar <abhijeet.kolekar@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwlwifi: fix *pci_probe error flowReinette Chatre2009-03-05
| | | | | | | | | | | | | | | | | for iwlagn: - Have to free eeprom of version check fails - otherwise we end up with memory leak. - Include removal of workqueue (created in _setup_deferred_work) in error handling. for iwl3945: - Fix a few places to jump to correct error handling. - Reorganize error handling to match with code flow. - Include iwl_free_channel_map as part of error handling. - Include releasing eeprom as part of error handling. Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwl3945: unify set key flow with iwlwifiAbhijeet Kolekar2009-03-05
| | | | | | | | | unify the set key flow with iwlwifi. Signed-off-by: Abhijeet Kolekar <abhijeet.kolekar@intel.com> Acked-by: Samuel Ortiz <samuel.ortiz@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwl3945: synchronize timestamp with uCodeAbhijeet Kolekar2009-03-05
| | | | | | | | | | | | In IBSS, TSF maintains local clock counters at each station. Network Synchronization follows a completely distributed scheme where beacon frames are generated. Each station maintain its own TSF timestamp, extracted from beacon timestamps they recieved. Following patch synchronize this beacon timestamp with uCode. Signed-off-by: Abhijeet Kolekar <abhijeet.kolekar@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwlwifi: update 5150 API version to support new firmwareJay Sternberg2009-03-05
| | | | | | | | | | | update API to support new numbering that is used for other newer devices. 5150 ucode has not been released yet, so the first released API will be v2. For those who do have a v1 API the driver does have backward compatibility support new value of REPLY_TX_POWER_DBM_CMD Signed-off-by: Jay Sternberg <jay.e.sternberg@linux.intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ssb: Add SPROM fallback supportMichael Buesch2009-03-05
| | | | | | | | | | | | | This adds SSB functionality to register a fallback SPROM image from the architecture setup code. Weird architectures exist that have half-assed SSB devices without SPROM attached to their PCI busses. The architecture can register a fallback SPROM image that is used if no SPROM is found on the SSB device. Signed-off-by: Michael Buesch <mb@bu3sch.de> Cc: Florian Fainelli <florian@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath5k: fix hw rate index conditionJiri Slaby2009-03-05
| | | | | | | | | | | | | Make sure we print out a warning when the index is out of bounds, i.e. even on hw_rix == AR5K_MAX_RATES. Also change to WARN and print text with the reported hw_rix. Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Cc: Nick Kossifidis <mickflemm@gmail.com> Cc: Luis R. Rodriguez <lrodriguez@atheros.com> Cc: Bob Copeland <me@bobcopeland.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath9k: Fix hw crypto configuration for TKIP in AP modeJouni Malinen2009-03-05
| | | | | | | | | | | | Incorrect Michael MIC key (RX, should have been TX) was set for the group key in AP mode. This resulted in all broadcast frames triggering Michael MIC errors and eventual TKIP countermeasures. The change here sets the correct Michael MIC key based on whether the local end is the authenticator (well, AP for now). Signed-off-by: Jouni Malinen <jouni.malinen@atheros.com> Tested-by: Pat Erley <pat-lkml@erley.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* airo: reduce stack memory footprintFrank Seidel2009-03-05
| | | | | | | | | Applying kernel janitors todos (reduce stack footprint where possible) to airo wireless driver. (Before 1124 bytes on i386, now 876) Signed-off-by: Frank Seidel <frank@f-seidel.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* wireless, wavelan: spin off by 1Roel Kluin2009-03-05
| | | | | | | spin can reach -1 after the loop, so 0 is still success. Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath9k: Remove ununsed ack duration stuff with long/short preambleVasanthakumar Thiagarajan2009-03-05
| | | | | Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath9k: Configure Power control register appropriately for h/w with 4k eepromVasanthakumar Thiagarajan2009-03-05
| | | | | Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* zd1211rw: Implement get_tsf()Alina Friedrichsen2009-03-05
| | | | | | | This patch implements get_tsf() of ieee80211_ops in the zd1211rw driver. Signed-off-by: Alina Friedrichsen <x-alina@gmx.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath9k: Add module parameter to disable hardware cryptoJouni Malinen2009-03-05
| | | | | | | | | | | | | nohwcrypt=1 module parameter can now be used to disable hardware crypto in ath9k. While the hardware acceleration handles most cases, it may be useful to be able to force mac80211 software implementation to be used for some tests, e.g., with virtual interface combinations that may not yet be supported in the key cache configuration. In addition, this allows management frame protection to be tested with older hardware revisions. Signed-off-by: Jouni Malinen <jouni.malinen@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* Merge branch 'master' of ↵David S. Miller2009-03-05
|\ | | | | | | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 Conflicts: drivers/net/tokenring/tmspci.c drivers/net/ucc_geth_mii.c
| * bonding: Fix device passed into ->ndo_neigh_setup().Patrick McHardy2009-03-05
| | | | | | | | | | Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
| * Merge branch 'master' of /home/davem/src/GIT/linux-2.6/David S. Miller2009-03-05
| |\
| | * drm: fix double lock typoHelge Bahmann2009-03-04
| | | | | | | | | | | | | | | | | | [airlied: you shall not retype patches from other trees half asleep] Signed-of-by: Dave Airlie <airlied@redhat.com>
| | * Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6Linus Torvalds2009-03-03
| | |\ | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: crypto: ixp4xx - Fix qmgr_request_queue build failure crypto: api - Fix module load deadlock with fallback algorithms
| | | * crypto: ixp4xx - Fix qmgr_request_queue build failureKrzysztof Hałasa2009-03-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | There is another user of IXP4xx queue manager, fix it. Signed-off-by: Krzysztof Hałasa <khc@pm.waw.pl> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
| | | * crypto: api - Fix module load deadlock with fallback algorithmsHerbert Xu2009-02-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | With the mandatory algorithm testing at registration, we have now created a deadlock with algorithms requiring fallbacks. This can happen if the module containing the algorithm requiring fallback is loaded first, without the fallback module being loaded first. The system will then try to test the new algorithm, find that it needs to load a fallback, and then try to load that. As both algorithms share the same module alias, it can attempt to load the original algorithm again and block indefinitely. As algorithms requiring fallbacks are a special case, we can fix this by giving them a different module alias than the rest. Then it's just a matter of using the right aliases according to what algorithms we're trying to find. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
| | * | Merge master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds2009-03-03
| | |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * master.kernel.org:/home/rmk/linux-2.6-arm: [ARM] fix lots of ARM __devexit sillyness [ARM] 5417/1: Set the correct cacheid for ARMv6 CPUs with ARMv7 style MMU [ARM] 5416/1: Use unused address in v6_early_abort [ARM] 5411/1: S3C64XX: Fix EINT unmask [ARM] at91: fix for Atmel AT91 powersaving [ARM] RiscPC: Fix etherh oops
| | | * | [ARM] fix lots of ARM __devexit sillynessRussell King2009-03-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | `iop_adma_remove' referenced in section `.data' of drivers/built-in.o: defined in discarded section `.devexit.text' of drivers/built-in.o `mv_xor_remove' referenced in section `.data' of drivers/built-in.o: defined in discarded section `.devexit.text' of drivers/built-in.o `mv64xxx_i2c_unmap_regs' referenced in section `.devinit.text' of drivers/built-in.o: defined in discarded section `.devexit.text' of drivers/built-in.o `mv64xxx_i2c_remove' referenced in section `.data' of drivers/built-in.o: defined in discarded section `.devexit.text' of drivers/built-in.o `orion_nand_remove' referenced in section `.data' of drivers/built-in.o: defined in discarded section `.devexit.text' of drivers/built-in.o `pxafb_remove' referenced in section `.data' of drivers/built-in.o: defined in discarded section `.devexit.text' of drivers/built-in.o Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | | * | [ARM] RiscPC: Fix etherh oopsRussell King2009-02-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The 8390 driver was structured by Al Viro to allow the flexibility required by platforms. lib8390.c contains the core code which drivers explicitly include: - 8390.c includes lib8390.c to provide the standard ISA based driver. - etherh.c includes it with the accessors defined for RiscPC platforms, where it is addressed via the MMIO accessors with a device dependent register spacing. Other platform drivers do something similar. However, b9a9b4b caused the kernel to contain not only the etherh private build of lib8390 (included in etherh.c) but also lib8390.c itself, and referred the new net_device_ops methods to the ISA version. The result of this is is not pretty: Unable to handle kernel paging request at virtual address 12032030 pgd = c8330000 [12032030] *pgd=00000000 Internal error: Oops: 18331805 [#1] Modules linked in: ipv6 CPU: 0 Not tainted (2.6.29-rc3 #167) PC is at do_set_multicast_list+0xd0/0x190 LR is at bitrev32+0x28/0x34 pc : [<c017aab4>] lr : [<c0139120>] psr: a0000093 sp : c8321d9c ip : c8321d84 fp : c8321dbc r10: c80c6800 r9 : 00000000 r8 : c80c6b60 r7 : c80c6b80 r6 : cc80c800 r5 : c80c6800 r4 : 00000000 r3 : cc80c80c r2 : 00000004 r1 : 00000007 r0 : e0000000 Flags: NzCv IRQs off FIQs on Mode SVC_32 ISA ARM Segment user ... Fix up b9a9b4b by making etherh's net_device_ops refer to the internal lib8390 functions, and remove the build of the ISA 8390.c driver. Acked-by: David S. Miller <davem@davemloft.net> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | * | | Merge branch 'drm-fixes' of ↵Linus Torvalds2009-03-02
| | |\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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 use-before-null-check in i915_irq_emit(). drm: Avoid client deadlocks when the master disappears. drm: Wake up all lock waiters when the master disappears. drm: Don't return ERESTARTSYS to user-space.
generated by cgit v1.2.2 (git 2.25.0) at 2024-11-17 21:25:24 -0500