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path: root/drivers/net/wireless/iwlwifi
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2008-05-15iwlwifi: create disable SCD Tx FIFOs handlerRon Rindjunsky3-14/+50
This patch moves disabeling Tx FIFOs in NIC SCD to seperate handlers in 4965 and 5000 cards. Signed-off-by: Ron Rindjunsky <ron.rindjunsky@intel.com> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-05-15iwlwifi: move iwl4965_set_rxon_ht into iwlcoreTomas Winkler5-104/+105
This patch moves iwl4965_set_rxon_ht to iwlcore under name iwl_set_rxon_ht. It also moves collateral changes iwl_is_channel_extension and iwl_is_fat_tx_allowed. Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-05-15iwlwifi: move per driverdebug_level to per deviceEster Kummer5-44/+75
This patch ports the debug_level to iwl_priv and changes the format of the debug prints. Signed-off-by: Ester Kummer <ester.kummer@intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-05-15iwlwifi-5000: add build_addsta_hcmd handler for 5000 HWTomas Winkler1-0/+9
This patch adds iwl5000_build_addsta_hcmd handler. Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-05-15iwlwifi: generalize iwl4965_send_add_station functionTomas Winkler6-63/+127
This patch moves iwl4965_send_add_station to iwlcore under new name iwl_send_add_sta. Function uses build command handler in order to support multiple HWs. Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-05-15iwlwifi: remove 4965 from rx_packetTomas Winkler4-39/+39
This patch removes 4965 mark from rx_packet. Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-05-15iwlwifi: debugfs EEPROM dumpTomas Winkler2-0/+43
This patch adds EEPROM dump in debugfs. Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Abhijeet Kolekar <abhijeet.kolekar@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-05-15iwlwifi: remove 4965 from station_entryTomas Winkler5-20/+20
This patch removes 4965 mark form the station entry structure. Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-05-15iwlwifi: don't override association channel with control channelTomas Winkler1-2/+2
This patch fixes override of association channel with HT control channel. The scenario is currently happening because disassociation flow doesn't clean previous association information (such as is_ht and control channel). Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-05-15iwlwifi-5000: rename iwl5000_init_nic to iwl5000_init_configRon Rindjunsky1-2/+2
Signed-off-by: Ron Rindjunsky <ron.rindjunsky@intel.com> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-05-15iwlwifi: move RX code to iwl-rx.cTomas Winkler6-467/+517
This patch moves partialy rx code into iwl-rx.c as part of iwlcore. The second part of the code can be merged only with moving of tx code as well. Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-05-15iwlwifi: map A-MPDU HW queue to mac80211 A-MPDU SW queueRon Rindjunsky2-13/+15
This patch maps A-MPDU HW queue to mac80211 SW queue scheme (as introduced in patch "mac80211: QoS related cleanups"), when trying to perform ieee80211_wake_queue. Signed-off-by: Ron Rindjunsky <ron.rindjunsky@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-05-15mac80211: proper STA info lockingJohannes Berg1-2/+2
As discussed earlier, we can unify locking in struct sta_info and use just a single spinlock protecting all members of the structure that need protection. Many don't, but one of the especially bad ones is the 'flags' member that can currently be clobbered when RX and TX is being processed on different CPUs at the same time. Because having four spinlocks for different, mostly exclusive parts of a single structure is overkill, this patch also kills the ampdu and mesh plink spinlocks and uses just a single one for everything. Because none of the spinlocks are nested, this is safe. It remains to be seen whether or not we should make the sta flags use atomic bit operations instead, for now though this is a safe thing and using atomic operations instead will be very simple using the new static inline functions this patch introduces for accessing sta->flags. Since spin_lock_bh() is used with this lock, there shouldn't be any contention even if aggregation is enabled at around the same time as both requires frame transmission/reception which is in a bh context. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Cc: Tomas Winkler <tomasw@gmail.com> Cc: Ron Rindjunsky <ron.rindjunsky@intel.com> Cc: Luis Carlos Cobo <luisca@cozybit.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-05-15wireless: fix "iwlwifi: unify init driver flow"Andrew Morton1-0/+6
drivers/net/wireless/iwlwifi/iwl-core.c: In function 'iwlcore_init_geos': drivers/net/wireless/iwlwifi/iwl-core.c:323: error: implicit declaration of function 'iwlcore_init_ht_hw_capab' This (or something like it) should be folded into the base patch to avoid breaking bisection, please. Cc: Ron Rindjunsky <ron.rindjunsky@intel.com> Cc: Tomas Winkler <tomas.winkler@intel.com> Cc: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-05-07mac80211: QoS related cleanupsJohannes Berg3-3/+3
This * makes the queue number passed to drivers a u16 (as it will be with skb_get_queue_mapping) * removes the useless queue number defines * splits hw->queues into hw->queues/ampdu_queues * removes the debugfs files for per-queue counters * removes some dead QoS code * removes the beacon queue configuration for IBSS so that the drivers now never get a queue number bigger than (hw->queues + hw->ampdu_queues - 1) for tx and only in the range 0..hw->queues-1 for conf_tx. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-05-07mac80211: remove queue info from ieee80211_tx_statusJohannes Berg1-7/+0
The queue info in struct ieee80211_tx_status is never used. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-05-07mac80211: clean up get_tx_stats callbackJohannes Berg2-6/+6
The callback takes a ieee80211_tx_queue_stats with a contained array of ieee80211_tx_queue_stats_data, remove the former, rename the latter to ieee80211_tx_queue_stats and make tx_stats() take the array directly. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-05-07iwlwifi: rename iwl-4965.h to iwl-dev.hTomas Winkler18-18/+18
This patch renames iwl-4965.h to iwl-dev.h Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-05-07iwlwifi: rename iwl-4965-commands to iwl-commands.hTomas Winkler6-7/+7
This patch renames iwl-4965-commands to iwl-commands.h Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-05-07iwlwifi-5000: add nic config handler for 5000 HWTomas Winkler2-0/+34
This patch adds nic config handler for 5000 HW Family Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-05-07iwlwifi-5000: add eeprom check version handlerTomas Winkler2-0/+33
This patch adds implementation for eeprom check version handler for 5000 HW Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-05-07iwlwifi-5000: update the byte count in SCDEmmanuel Grumbach2-0/+53
This patch udpates the byte count of the frame in the registers of the scheduler. This patch also moves two defines in iwl-4965.h to a more appropriate area in the file. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-05-07iwlwifi-5000: add iwl 5000 shared memory handlersRon Rindjunsky1-0/+25
This patch fills the needed handlers for shared memory for iwl 5000 family Signed-off-by: Ron Rindjunsky <ron.rindjunsky@intel.com> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-05-07iwlwifi-5000: Add HW REV of 5000 HW familyTomas Winkler1-0/+5
This patch adds values fo CSR_HW_REV for 5000 HW family Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-05-07iwlwifi-5000: adjust antennas names in 5000 HW familyTomas Winkler1-8/+4
This patch use new defines for antennas Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-05-07iwlwifi-5000: add run time calibrations for 5000Emmanuel Grumbach3-0/+141
This patch adds support for run time calibrations for the 5000 family HW. Those calibrations are sensitivity calibration, and chain noise calibration. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-05-07iwlwifi-5000: update the CT-Kill value for 5000 seriesEmmanuel Grumbach1-0/+15
This patch upadtes the CT-Kill value for 5000 series. Signed-off-by: Assaf Krauss <assaf.krauss@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-05-07iwlwifi-5000: adding iwl5000 HW parametersTomas Winkler3-1/+99
This patch adds iwl 5000 HW parameters Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Ron Rindjunsky <ron.rindjunsky@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-05-07iwlwifi-5000: EEPROM settings for 5000Tomas Winkler3-0/+95
This patch adds eeprom handlers and values for 5000 HW family Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-05-07iwlwifi-5000: use iwl4965_set_pwr_src in 5000Tomas Winkler1-0/+1
This patch makes use of iwl4965_set_pwr_src in 5000 HW family Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-05-07iwlwifi-5000: add apm_init handler for 5000 HW familyTomas Winkler1-0/+43
This patch adds apm_init handler for 5000 HW family Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-05-07iwlwifi-5000: add ops infrastructure for 5000Tomas Winkler1-0/+23
This patch adds handler framework for 5000 family HW Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-05-07iwlwifi-5000: adding initial recognition for the 5000 familyTomas Winkler6-0/+193
This patch adds initial support for recognizing the iwl 5000 family of NICs ID Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Ron Rindjunsky <ron.rindjunsky@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-05-07iwlwifi: wrapping nic configuration in iwl core handlerTomas Winkler3-22/+48
This patch wraps nic hw configuration in a iwl core handler Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-05-07iwlwifi: remove unnecessary apmg settingsTomas Winkler1-13/+0
This patch remove settings of APMG_PS_CTRL_VAL_RESET_REQ from 4965 this should be used only for 3945 Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-05-07iwlwifi: move hw_rx_handler_setup to iwl-4965.cEmmanuel Grumbach4-3/+5
This patch moves hw_rx_handler_setup to iwl-4965.c Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-05-07iwlwifi: remove 49 prefix from general CSR valuesTomas Winkler2-5/+5
This patch change CSR49_ to CSR_ for values used in other HW Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-05-07iwlwifi: move verify_ucode functions to iwl-coreEmmanuel Grumbach3-142/+137
This patch moves verify_ucode functions to iwl-core. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-05-07iwlwifi: 3945 remove unused SCD definitionsTomas Winkler1-11/+0
This patch remove SCD definitions form iwl-3945-hw.h The values from iwl-prph.h are used Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-05-07iwlwifi: move Flow Handlers define to iwl-fh.hEmmanuel Grumbach3-293/+400
This patch moves Flow Handlers define to a new file iwl-fh.h Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-05-07iwlwifi: iwl-sta redundant includes clean upRon Rindjunsky2-10/+0
This patch cleans unnecessary includes in iwl-sta.[hc] Signed-off-by: Ron Rindjunsky <ron.rindjunsky@intel.com> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-05-07iwlwifi: unify init driver flowRon Rindjunsky5-421/+421
This patch does the following: 1 - moving init_drv from handler to regular function call 2 - move the init driver flow from iwl4965 to iwlcore, thus unify it to all iwl family as a single flow 3 - move some general purpose functions from iwl4965 to iwlcore Signed-off-by: Ron Rindjunsky <ron.rindjunsky@intel.com> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-05-07iwlwifi: clean up register names and definesEmmanuel Grumbach3-354/+320
This patch cleans up and renames some of the SCD registers. It move SCD definitions into iwl-prhp.h file Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-05-07iwlwifi: more RS improvementsGuy Cohen2-66/+57
Main changes: 1. no need to re-calculate expected_tpt when only toggling antenna 2. changing the code to be more strict on input and status of variables 3. enhanced debug prints 4. move to search table only if improving tpt (don't move if SR is improved but tpt is not) Signed-off-by: Guy Cohen <guy.cohen@intel.com> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-05-07iwlwifi: rate sacaling fixesGuy Cohen2-14/+15
1. Fixing support for tx in antenna C 2. Enable stay_in_column expiration after 2 seconds Signed-off-by: Guy Cohen <guy.cohen@intel.com> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-05-07iwlwifi: rs fix wrong parenthesizing in rs_get_lower_rate functionGuy Cohen1-1/+1
Signed-off-by: Guy Cohen <guy.cohen@intel.com> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-05-07iwlwifi: reorganize TX RX constatnsTomas Winkler3-5/+13
This patch moves TX/RX constants in 4969 headers Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-05-07iwlwifi: rate scale restructure toggle_antenna functionsGuy Cohen1-81/+91
This patch add support for toggeling of A/B/C and AB/BC/AC antennas Signed-off-by: Guy Cohen <guy.cohen@intel.com> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-05-07iwlwifi: rate scale module cleanupsGuy Cohen1-52/+49
This patch does following changes 1. rs_get_expected_tpt_table: changed get to set 2. changed IWL_DEBUG_HT to IWL_DEBUG_RATE as appropriate 3. changed rs_get_supported_rates to be returning value function Signed-off-by: Guy Cohen <guy.cohen@intel.com> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-05-07iwlwifi: TLC modificationsGuy Cohen2-244/+221
1. Merge TLC fixes from AP support code 2. Remove struct iwl4965_rate 3. Misc code restructuring Signed-off-by: Guy Cohen <guy.cohen@intel.com> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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