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2011-11-11brcm80211: fmac: remove id retrieve codeFranky Lin1-5/+0
sdio_chip.c is dedicated to sdio bus chip. No need to retrieve id for bus core Reviewed-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Franky Lin <frankyl@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-11-11brcm80211: fmac: add resetcore function for bcm4330 chipFranky Lin3-9/+45
This patch is part of the series of adding new backplane support Reviewed-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Franky Lin <frankyl@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-11-11brcm80211: fmac: add coredisable function for bcm4330 chipFranky Lin3-44/+82
This patch is part of the series of adding new backplane support Reviewed-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Franky Lin <frankyl@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-11-11brcm80211: fmac: add corerev function for bcm4330 chipFranky Lin2-6/+28
This patch is part of the series adding new backplane support Reviewed-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Franky Lin <frankyl@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-11-11brcm80211: fmac: add iscoreup function for bcm4330 chipFranky Lin3-9/+51
New type of backplane interconnect support is needed for bcm4330 Reviewed-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Franky Lin <frankyl@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-11-11brcm80211: smac: don't modify sta parameters when adding staAlwin Beukers1-7/+0
Reported-by: Johannes Berg <johannes@sipsolutions.net> Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Reviewed-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Alwin Beukers <alwin@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-11-11brcm80211: smac: remove duplicate definition of D11_PHY_HDR_LENArend van Spriel1-1/+0
The macro definition D11_PHY_HDR_LEN was defined in d11.h and pub.h. It has been removed from pub.h. Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Reviewed-by: Roland Vossen <rvossen@broadcom.com> Reviewed-by: Alwin Beukers <alwin@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-11-11brcm80211: smac: replace own access category definitions with mac80211 enumArend van Spriel2-19/+24
The brcmsmac had own definitions for the access categories. The mac80211 header provides these as well as they are used in the conf_tx callback. As the definitions did not match the driver configured the tx parameters to the wrong queue. Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Reviewed-by: Roland Vossen <rvossen@broadcom.com> Reviewed-by: Alwin Beukers <alwin@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-11-11brcm80211: smac: remove code under unused macro definitionsArend van Spriel2-126/+0
There were a couple of code segments left that were placed under a macro definition that was not applicable or not used in the brcmsmac driver. These pieces of code have been removed. Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Reviewed-by: Roland Vossen <rvossen@broadcom.com> Reviewed-by: Alwin Beukers <alwin@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-11-11brcm80211: smac: fix endianess issue for OTP memory accessArend van Spriel1-0/+2
This fixes issue when using OTP memory. It was introduced by following commit: commit 028f78d43d80dcb8b1142ea38606067151dd3d51 Author: Arend van Spriel <arend@broadcom.com> Date: Fri Oct 21 16:16:35 2011 +0200 brcm80211: smac: change buffer endianess convert function interface Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-11-11iwlagn: move nvm_device_type from iwl_priv to iwl_transDon Fry4-16/+18
The nvm_device_type is eeprom related and does not need to be part of the iwl_priv structure. Move it and eliminate access to the iwl_priv structure. Signed-off-by: Don Fry <donald.h.fry@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-11-11iwlagn: Remove dependence of iwl_priv from eeprom routines.Don Fry1-58/+58
Make the eeprom routines less dependent on the iwl_priv structure. Don't use the priv when bus structure is sufficient. Signed-off-by: Don Fry <donald.h.fry@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-11-11iwlwifi: fix rate-scaling algorithm for BT combo devicesVenkataraman, Meenakshi1-6/+2
iwlwifi tries to avoid using antenna B in BT combo devices when BT is active. A bug in the rate-scaling algorithm was causing the combo device to never attempt MIMO rates. Fix the algorithm to opportunistically try MIMO rates when BT traffic is low. Signed-off-by: Meenakshi Venkataraman <meenakshi.venkataraman@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-11-11iwlwifi: add debug information on queue stop / wakeEmmanuel Grumbach8-33/+67
Users complain that the traffic gets stalled sometimes. This will allow easier debugging. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-11-11iwlwifi: remove the use of the QOS debug flagEmmanuel Grumbach2-3/+3
This bit was used only once. Use IWL_DL_INFO instead. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-11-11iwlagn: don't always split remain-on-channelJohannes Berg1-0/+2
Due to the P2P context always having the associated bit set when we got to this code, we were splitting up the remain-on-channel durations unconditionally. This isn't needed -- if the P2P context is in P2P device type mode it doesn't impose restrictions on timing to skip it in that case. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-11-11iwlagn: convert remain-on-channel duration to TUJohannes Berg1-1/+2
The device expects TU but we get ms, so convert. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-11-11iwlwifi: fix unused label in iwl_send_cmd_syncEmmanuel Grumbach1-1/+1
Warning introduced by c847474b7dfdda304d0d8ffcc5a9db546b1cb3e9 iwlwifi: check status before send command Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-11-11iwlwifi: check status before send commandWey-Yi Guy1-12/+14
Check the status before sending host command, if any of the condition match, cancel the host command before queue Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-11-11iwlwifi: set "echo" host command lengthWey-Yi Guy1-0/+1
"echo" host command has no data, set the length to 0 Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-11-11iwlwifi: Move the core suspend function to iwl-agn-libWey-Yi Guy3-345/+365
The core suspend function is part of agn, iwl_mac80211 should only handle mac80211 I/F operations. Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-11-11iwlwifi: move station functions to mac80211Wey-Yi Guy3-75/+71
The station related mac80211 callback functions should belong to _mac80211 Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-11-11iwlwifi: move hw_scan into _mac80211 fileWey-Yi Guy3-48/+46
iwlagn_mac_hw_scan should belong to _mac80211 callback. Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-11-11iwlwifi: move more mac80211 callback functionWey-Yi Guy3-315/+308
Move more mac80211 related functions to _mac80211 file Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-11-11iwlagn: explicitly program P2P QoS parametersJohannes Berg1-0/+28
In P2P device mode, the device needs to have valid QoS parameters. We currently have those because we program parameters from any virtual interface into all contexts, but not only do we want to get rid of this -- it is also unpredictable since on the BSS context we might have any parameters, and there it might even be programmed for HT. Explicitly program default QoS parameters into the PAN context for P2P (the defaults are 11g but with QoS disabled) to make device behaviour predictable. This also helps when in a follow-up patch we will use TX QoS parameters from mac80211 only for the context they were meant for -- without this first that would completely break P2P device discovery. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-11-11iwlagn: use per-vif AC parametersJohannes Berg1-16/+14
Eliad added the ability to configure AC parameters per virtual interface; make use of this in iwlwifi and set the parameters in the right context. Since storage and uploading to the device is already per context, this is sufficient. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-11-11iwlwifi: move all mac80211 related functions to one placeWey-Yi Guy4-1475/+1540
There are many mac80211 callback functions in the driver, as current implementation, those functions are scatter everywhere which is very difficult to find and maintain, move all the mac80211 callback functions into single file. There should be no functional changes Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-11-11iwlagn: move ucode files out of the iwl_priv structureDon Fry6-109/+121
Relocate the ucode files and update relevant code. More code refactoring. Signed-off-by: Don Fry <donald.h.fry@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-11-11iwlagn: push knowledge of ucode image lower downDon Fry1-21/+30
Move the knowledge of the ucode image to lower level routines. Also do not pass the iwl_priv structure lower than it needs to be. Signed-off-by: Don Fry <donald.h.fry@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-11-11iwlagn: remove knowledge of ucode image location from upper layersDon Fry4-14/+27
The upper layers of the driver do not need to know where the ucode is stored. It already passes in an enum of which ucode to load. Let the lower layer routines select the ucode to load. Signed-off-by: Don Fry <donald.h.fry@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-11-11iwlagn: move ucode_write_complete from priv to trans structureDon Fry4-16/+19
ucode_write_complete is used for ucode loading. Move it as part of restructuring work out of the priv structure. Signed-off-by: Don Fry <donald.h.fry@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-11-11iwlwifi: remove un-supported SKUsWey-Yi Guy4-54/+0
BG only SKUs are no longer supported by 2000 and 1x5 series. Remove it Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-11-11iwlagn: fix NULL ptr deref when reprogramming sta w/o LQJohannes Berg1-3/+7
Reinette reports a crash in iwl_reprogram_ap_sta(). The debugging shows: b1 16 mov $0x16,%cl *f3 a5 rep movsl %ds <-- trapping instruction:(%rsi),%es:(%rdi) which is a memcpy of 22 (0x16) words (movsl). this points to "priv->stations[sta_id].lq" being NULL since that is the memcpy() of that size here. The only way I see for this to happen is if we try to do some RXON reprogramming while connecting to an AP, after tx_sync() but before full setup, but that seems like something that might very well happen. Fix this by checking if the LQ is present and only then reprogramming it. Reported-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-11-11iwlagn: check for SMPS modeWey-Yi Guy2-0/+4
Check and report WARN only when its invalid Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-11-11iwlwifi: two more SKUs for 6x05 seriesWey-Yi Guy1-0/+2
Add two more SKUs for 6x05 series of device. First SKU has low 5GHz channels actives, the other SKU has high 5GHz channels actives. Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-11-11iwlwifi: Suppress noisy syslog messages when RF_KILL switch engagedTodd Previte4-7/+25
When a station is associated with an AP and the RF_KILL switch is engaged, numerous error messages were sent to the system log. The error messages were the result of the failure(s) of the various submodules to perform their tasks after the radios were disabled. To resolve this situation, the messages were modified to use a new macro, IWL_DEBUG_QUIET_RFKILL. This macro allows for the RF_KILL error messages to be sent to the log provided that IWL_DEBUG is true and IWL_DL_RADIO is '1'. For all other cases, the error messages resulting from an RFKILL event will not be sent to the system log. Messages logged because of an RFKILL will be tagged with the prefix '(RFKILL)' to clarify the cause of the error. Signed-off-by: Todd Previte <toddX.a.previte@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-11-11iwlagn: add P2P NoA to probe responsesJohannes Berg4-0/+68
Whether to use NoA or not is entire controlled by the uCode right now, and it also adds the attribute to beacons. We do need to add it to probe responses in the driver though. Keep track of the NoA notification from the uCode and add the data to probe responses when such are transmitted. Use RCU to manage the lifetime. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-11-11minstrel: Remove unused function parameter in calc_rate_durations()Patrick Kelle1-4/+3
Signed-off-by: Patrick Kelle <patrick.kelle81@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-11-11ath9k_hw: Fix tx power settings for AR9003Rajkumar Manoharan1-0/+2
Retriving tx power for 2x2 and 3x3 chainmask is not handled properly. While calculating tx power for 2x2, 3 dBm was reduced and for 3x3, 5 dBm was reduced which should be added back when retriving. Cc: Paul Stewart <pstew@google.com> Signed-off-by: Rajkumar Manoharan <rmanohar@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-11-11mac80211: Save probe response data for bssArik Nemtsov6-5/+89
Allow setting a probe response template for an interface operating in AP mode. Low level drivers are notified about changes in the probe response template and are able to retrieve a copy of the current probe response. This data can, for example, be uploaded to hardware as a template. Signed-off-by: Guy Eilam <guy@wizery.com> Signed-off-by: Arik Nemtsov <arik@wizery.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-11-11nl80211: Pass probe response data to driversArik Nemtsov3-0/+19
Pass probe-response data from usermode via beacon parameters. Signed-off-by: Guy Eilam <guy@wizery.com> Signed-off-by: Arik Nemtsov <arik@wizery.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-11-11nl80211: Add probe response offload attributeArik Nemtsov3-0/+42
Notify user-space about probe-response offloading support in the driver. A wiphy flag is used to indicate support and a bitmap of protocols determines which protocols are supported. Signed-off-by: Guy Eilam <guy@wizery.com> Signed-off-by: Arik Nemtsov <arik@wizery.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-11-11nl80211: fix compiler warningJohannes Berg1-1/+1
John reported the following warning: net/wireless/nl80211.c: In function ‘nl80211_tx_mgmt’: net/wireless/nl80211.c:5286:8: warning: ‘hdr’ may be used uninitialized in this function Evidently, his version of gcc isn't able to see that when "msg" is initialized, "hdr" must also be. My gcc, 4.6.1, can actually see that and doesn't warn. Simply initialize the variable to NULL. That means if the compiler was ever right we'll crash though so isn't really optimal since it may hide warnings from the compiler when somebody modifies this code in the future. Reported-by: John Linville <linville@tuxdriver.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-11-11mac80211: make sure hw_key exists before checking its flagsArik Nemtsov1-1/+2
Fixes a bug introduced in: commit 077a9154898b374f20555adc3f620cccd02581d6 Author: Arik Nemtsov <arik@wizery.com> Date: Sun Oct 23 08:21:41 2011 +0200 Reported-by: Arend van Spriel <arend@broadcom.com> Reported-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Arik Nemtsov <arik@wizery.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-11-11ath9k: set ATH9K_PCI to y by defaultDaniel Kuehn1-0/+1
Most ath9k devices are PCI/PCIe based, therefor making PCI/PCIe support default y helps those porting a config from 2.6 kernel series from getting "non-functional" wireless drivers with 3.x kernel series. Signed-off-by: Daniel Kuehn <daniel@kuehn.se> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-11-11wireless: move ieee80211chan2mhz macroJohannes Berg2-8/+8
The macro is only used in ipw2200 and we certainly don't want to encourage its use, so move it out of the radiotap header file and into the driver. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-11-11mac80211: add recalc PS in ieee80211_reconfig()Eyal Shapira1-0/+2
Driver should be instructed to enter PS AFTER reconfiguring ASSOCIATED (in STA case) using ieee80211_bss_info_change_notify same as it's being done in ieee80211_set_associated() Signed-off-by: Eyal Shapira <eyal@wizery.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-11-11NFC: Check if NCI data flow control is usedIlan Elias2-1/+7
Check if NCI data flow control is used in nci_tx_work. Signed-off-by: Ilan Elias <ilane@ti.com> Acked-by: Lauro Ramos Venancio <lauro.venancio@openbossa.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-11-11NFC: Removal of unused operations for NCI spec 1.0 d18Ilan Elias5-74/+3
Remove unused NCI operations, e.g. create static rf connection. Signed-off-by: Ilan Elias <ilane@ti.com> Acked-by: Lauro Ramos Venancio <lauro.venancio@openbossa.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-11-11NFC: Update names and structs to NCI spec 1.0 d18Ilan Elias7-114/+193
Addition, deletion and modification of NCI constants. Changes in NCI commands, responses and notifications structures. Signed-off-by: Ilan Elias <ilane@ti.com> Acked-by: Lauro Ramos Venancio <lauro.venancio@openbossa.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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