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path: root/drivers/net/wireless
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2014-12-28iwlwifi: tlv: add support for IWL_UCODE_TLV_SDIO_ADMA_ADDR TLVLiad Kaufman
A new TLV supplies the ADMA address for SDIO mode, allowing the driver to configure the default base address to be this (as given in the FW), rather than hardcoding the values to use until the FW sends the ALIVE message. Use the value given by the FW in the IWL_UCODE_TLV_SDIO_ADMA_ADDR TLV for setting the default SDTM base address until the FW sends the ALIVE message. If it isn't given in the FW - use the current hardcoded values. Signed-off-by: Liad Kaufman <liad.kaufman@intel.com> Reviewed-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
2014-12-28iwlwifi: mvm: use iwl_mvm_sta_from_mac80211() consistentlyJohannes Berg
A number of places (still) use a direct operation, use iwl_mvm_sta_from_mac80211() consistently. In one place also move it into the variable initializer. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
2014-12-28iwlwifi: mvm: use iwl_mvm_vif_from_mac80211() consistentlyJohannes Berg
There are a few places not using it, use it at those places. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
2014-12-28iwlwifi: remove useless extern definition of iwl4265_2ac_sdio_cfgEmmanuel Grumbach
This device was renamed, but the external definition remained there. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
2014-12-28iwlwifi: mvm: clean refs before stop_device()Eliad Peller
Some implementations (i.e. mini_rpm) assume the references are managed only while the device is started. Move the stale reference cleanup before stopping the device in order to make them happy. Signed-off-by: Eliad Peller <eliadx.peller@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
2014-12-28iwlwifi: dvm: main: Use setup_timerJulia Lawall
Convert a call to init_timer and accompanying intializations of the timer's data and function fields to a call to setup_timer. A simplified version of the semantic match that fixes this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ expression t,f,d; @@ -init_timer(&t); +setup_timer(&t,f,d); -t.data = d; -t.function = f; // </smpl> Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
2014-12-28iwlwifi: dvm: tt: Use setup_timerJulia Lawall
Convert a call to init_timer and accompanying intializations of the timer's data and function fields to a call to setup_timer. A simplified version of the semantic match that fixes this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ expression t,f,d; @@ -init_timer(&t); +setup_timer(&t,f,d); -t.data = d; -t.function = f; // </smpl> Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
2014-12-28iwlwifi: mvm: support 2 different channelsEmmanuel Grumbach
The driver and the firmware now support 2 different channels at the same time. Advertise this capability to the stack. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
2014-12-28iwlwifi: mvm: wait for d0i3 exit on hw restartEliad Peller
On hw restart, make sure to wait for d0i3 exit (by checking the IN_D0I3 status bit). This is needed in order to avoid the stale d0i3_exit_work from doing harm (e.g. unref cleared reference). Signed-off-by: Eliad Peller <eliadx.peller@intel.com> Reviewed-by: Gregory Greenman <gregory.greenman@intel.com> Reviewed-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
2014-12-28iwlwifi: mvm: consider d0i3_disable in iwl_mvm_is_d0i3_supported()Eliad Peller
Consider the iwlwifi module param d0i3_disable when considering whether d0i3 is supported. (There is currently no need to differentiate between supported and enabled, so keep the function as-is) Signed-off-by: Eliad Peller <eliadx.peller@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
2014-12-28iwlwifi: mvm: support IWL_D0I3_MODE_ON_SUSPEND d0i3 modeEliad Peller
Enter d0i3 on suspend, and exit d0i3. Wait for the command responses in both cases. Use this mode in case of pcie trans. Signed-off-by: Eliad Peller <eliadx.peller@intel.com> Reviewed-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
2014-12-28iwlwifi: support multiple d0i3 modesEliad Peller
Allow configuring additional d0i3 mode, in which the fw will be configured to enter d0i3 only on suspend (while keeping the wake_lock accounting as usual) The d0i3 mode to use will be determined by the underlying trans layer. Signed-off-by: Eliad Peller <eliadx.peller@intel.com> Reviewed-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
2014-12-28iwlwifi: mvm: allow both d0i3 and d3 wowlan configuration modesEliad Peller
d3 and d0i3 shouldn't be mutually exclusive. Set supported wowlan triggers by looking for each of them, and check on suspend/resume which flow should be used ("any" trigger is supported by d0i3, and all the others by d3) Signed-off-by: Eliad Peller <eliadx.peller@intel.com> Reviewed-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
2014-12-28iwlwifi: pcie: add basic reference accountingEliad Peller
Implement the ref/unref trans ops and track both tx and host command queues (and hold references while they are not empty). Signed-off-by: Eliad Peller <eliadx.peller@intel.com> Reviewed-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
2014-12-28iwlwifi: mvm: convert the SRAM dump to the generic memory dumpEmmanuel Grumbach
This allows to add the offset. The type of the generic memory dump will let the parser know that this is SRAM. Reviewed-by: Liad Kaufman <liad.kaufman@intel.com> Reviewed-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
2014-12-28iwlwifi: mvm: change SMEM dump to general purpose memory dumpEmmanuel Grumbach
Instead of adding a dump type for each type of memory, change the SMEM type to be a general purpose memory dump. Add the type of the memory and its offset in the device in the dump itself. This will allow an external parser to know where this memory came from. Note that since this type isn't really in use yet, this is not a real problem. Reviewed-by: Liad Kaufman <liad.kaufman@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
2014-12-28iwlwifi: mvm: add smem content to dump dataLiad Kaufman
In NICs that have SMEM - add its content to the dump data for later debug. Signed-off-by: Liad Kaufman <liad.kaufman@intel.com> Reviewed-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
2014-12-28iwlwifi: mvm: support additional nvm_file in family 8000 B stepEran Harary
nvm_file in family 8000 B step and A step differ. This means that the driver should support 2 file name as default. Signed-off-by: Eran Harary <eran.harary@intel.com> Reviewed-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
2014-12-28iwlwifi: mvm: rs: fix max rate allowed if no rate is allowedEyal Shapira
In case the rate mask for one of the modulations was zero the max rate idx for that modulation was set to 32 (BITS_PER_LONG). This is bad as it would later lead to an out of bounds access to the expected tpt table. In most cases there was no real effect as the expected tpt was set to 0 and this led to avoiding the modulation effectively. Fix the out of bounds access and explicitly skip the modulation in case there's no rate allowed in it. Signed-off-by: Eyal Shapira <eyalx.shapira@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
2014-12-28iwlwifi: mvm: clear tt values when entering CT-killLuciano Coelho
Clear the thermal throttling values when entering CT-kill, since everything will be reinitialized anyway when we exit CT-kill. Additionally, clear the dynamic_smps value in the initialization funciton, for consistency. Signed-off-by: Luciano Coelho <luciano.coelho@intel.com> Reviewed-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
2014-12-28iwlwifi: mvm: Set the HW step in the core dumpIdo Yariv
The HW step member was left out of the core dump information. Fix this. Signed-off-by: Ido Yariv <idox.yariv@intel.com> Reviewed-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
2014-12-28iwlwifi: mvm: allow RSSI compensationEmmanuel Grumbach
The firmware is able to compensate the rssi when we hear the frame on a different channel. This is true for an offset up to 3 channels. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
2014-12-28iwlwifi: mvm: add debugfs to trigger fw debug logs collectionEmmanuel Grumbach
This allows to collect the logs even if the firmware hasn't crashed. Of course, crashing the firmware is an option, but this is easier and nicer. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
2014-12-28iwlwifi: pcie: let the Manageability Engine know when we leaveEmmanuel Grumbach
When the driver is unload, the Manageability Engine should know about that - send an event to inform it about this event. Reviewed-by: Reuven Borok <reuven.borok@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
2014-12-28iwlwifi: mvm: support LnP 1x1 antenna configurationMoshe Harel
The antenna configuration has to be read also from OTP Currently read only from FW image Guideline: An antenna exists only if appears both in FW image & NVM Signed-off-by: Moshe Harel <moshe.harel@intel.com> Reviewed-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
2014-12-28Revert "iwlwifi: use correct fw file in 8000 b-step"Dor Shaish
Signed-off-by: Dor Shaish <dor.shaish@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
2014-12-28iwlwifi: mvm: add fw runtime stack to dump dataLiad Kaufman
The allocation of the DCCM between the data and the stack can theoretically change without notice to the driver, but the total size is HW-fixed. Since the stack CCM (runtime stack) has also data important to the FW - this patch allows pulling the whole DCCM in one piece and adds it to the dump data. If the size isn't known - just use the data part of the DCCM as it appears in the FW TLVs. Signed-off-by: Liad Kaufman <liad.kaufman@intel.com> Reviewed-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
2014-12-28iwlwifi: remove MODULE_VERSIONJohannes Berg
The module version "in-tree:" or "in-tree:d" is useless; there should be better (functional) ways to detect whether debugging is enabled and other than that the version says nothing. Therefore remove the driver version completely. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
2014-12-24ath9k: fix typoLorenzo Bianconi
Fix typo Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi83@gmail.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2014-12-24ath9k: add debugfs support for hw TPCLorenzo Bianconi
Add tpc entry to ath9k debugfs in order to enable/disable hw TPC Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi83@gmail.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2014-12-24ath9k: enable TPC by defaultLorenzo Bianconi
Enable hw TPC by default on AR9003 based chips Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi83@gmail.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2014-12-24rtlwifi: rtl8723be: phy.c: Remove unused functionRickard Strandqvist
Remove the function rtl8723be_phy_get_txpower_level() that is not used anywhere. This was partially found by using a static code analysis program called cppcheck. Signed-off-by: Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se> Acked-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2014-12-24rtlwifi: rtl8192ee: trx.c: Remove unused functionRickard Strandqvist
Remove the function rtl92ee_get_available_desc() that is not used anywhere. This was partially found by using a static code analysis program called cppcheck. Signed-off-by: Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se> Acked-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2014-12-24rtlwifi: rtl8821ae: Switch to use common rate control routineLarry Finger
With this change, all of the drivers now use the common routine. As this driver has VHT capability, an additional parameter is needed, thus all the drivers had to be modified. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2014-12-24rtlwifi: rtl8192de: Rework calls to rate-control routineLarry Finger
The code uses macros to determine the parameters that are passed to the rate setting routine. A simpler method is implemented. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2014-12-24rtlwifi: rtl8192cu: Rework calls to rate-control routineLarry Finger
The code uses macros to determine the parameters that are passed to the rate setting routine. A simpler method is implemented. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2014-12-24rtlwifi: rtl8821ae: Add VHT rate descriptorsLarry Finger
Device RTL8821AE is the first if the rtlwifi devices to implement 802.11ac capability. As a result, VHT rate descriptors are needed. In addition, the driver is converted to use the descriptors in rtlwifi. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2014-12-24rtlwifi: Convert all drivers to use a common set of rate descriptorsLarry Finger
This common set of rate descriptors is renamed to be DESC_RATExx. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2014-12-24rtlwifi: rtl8192ee: Convert driver to use common rate-mapping codeLarry Finger
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2014-12-24rtlwifi: rtl8723ae: Modify driver to use rate-mapping routine in coreLarry Finger
This driver is also converted to use the rate-mapping code in the core. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2014-12-24rtlwifi: rtl8188ee: Switch to use common rate-mapping routineLarry Finger
This driver duplicates a routine found in the core. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2014-12-24rtlwifi: rtl8723be: Switch to use common rate-mapping routineLarry Finger
This driver currently has its owm version of this routine that duplicates a routine in rtlwifi. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2014-12-24rtlwifi: Remove extraneous argument for rate mappingLarry Finger
Four of the drivers (92ce, 92cu, 92de, and 92se) supply an argument to the rate-mapping routine that is never used, thus it can be removed. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2014-12-24rtlwifi: rtl8192ce: Improve RF sleep routineLarry Finger
These changes match those of the latest vendor driver. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2014-12-24rtlwifi: rtl8192ce: Update rate setting routinesLarry Finger
These changes were found in the latest vendor driver. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2014-12-24rtlwifi: rtl8192ce: Update setting of the media statusLarry Finger
This patch applies changes found in the latest vendor driver. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2014-12-24rtlwifi: rtl8192ce: Add code to set the keep-alive operationLarry Finger
This change helps the device maintain a connection. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2014-12-24rtlwifi: rtl8821ae: Fix typos in power-sequence macroLarry Finger
Two of the macros that control power sequencing have values to be set that contain bits that are not covered by the associated mask. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2014-12-24rtlwifi: rtl8821ae: Simplify loading of WOWLAN firmwareTroy Tan
The existing method for loading both normal and WOWLAN firmware for the device duplicates a lot of code. This solution is much cleaner. Signed-off-by: Troy Tan <troy_tan@realsil.com.cn> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2014-12-24ath: fix incorrect PPB on FCC radar type 5Peter Oh
The minimum number of pulses per burst on FCC radar type 5 is 1. Use this number for correct radar detection. Signed-off-by: Peter Oh <poh@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
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