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path: root/drivers/net/wireless
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2019-09-06iwlwifi: remove duplicate FW string definitionsLuca Coelho
The string we define as IWL_22000_HR_B_F0_FW_PRE is duplicate with IWL_22000_QU_B_HR_B_FW_PRE. Remove the former to avoid confusion. Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2019-09-06iwlwifi: bump FW API to 50 for 22000 seriesLuca Coelho
Start supporting API version 50 for 22000 series. Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2019-09-06iwlwifi: api: fix FTM struct documentationJohannes Berg
The real name is struct iwl_tof_range_req_ext_cmd, fix that. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2019-09-06iwlwifi: support per-platform antenna gainGil Adam
TX power limits as defined in the OTP assume the worst case scenario in terms of the platform's atenna gain, but most platforms are below that value so they can use more TX power without passing the regulatory limit. If the platform indicates in the BIOS that it indeed has lower gain, and the geographic location allows it, higher TX power can be used. The driver reads the PPAG (Per-Platform Antenna Gain) data from BIOS (if it exists), validates it and sends the appropriate command to the FW. This flow happens once at FW init, in case of suspend/resume there is no need to read again from BIOS as we save those values during init, so just send the PPAG command again to FW. Signed-off-by: Gil Adam <gil.adam@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2019-09-06iwlwifi: mvm: remove check for lq_sta in __iwl_mvm_rs_tx_status()Luca Coelho
The check is not necessary anymore, because now the struct is not allocated separately, but is part of the mvmsta struct. Remove the check, since it's dead code. Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2019-09-06iwlwifi: mvm: simplify the channel switch flow for newer firmwareEmmanuel Grumbach
Any firmware that supports the new channel switch flow is able to close / re-open the queues when needed. It takes into account the channel switch mode etc... Don't open / close the queues or enable / disable beacon abort before and after the channel switch in case the firmware is able to do this by itself. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2019-09-06iwlwifi: stop passing bogus gfp flags arguments to dma_alloc_coherentChristoph Hellwig
dma_alloc_coherent is not just the page allocator. The only valid arguments to pass are either GFP_ATOMIC or GFP_ATOMIC with possible modifiers of __GFP_NORETRY or __GFP_NOWARN. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2019-09-06iwlwifi: dbg_ini: remove periphery phy and aux regions handlingShahar S Matityahu
periphery phy and aux regions should not be collected like periphery mac region. Remove their handling. The handling will be added in the future once the FW will support it. Signed-off-by: Shahar S Matityahu <shahar.s.matityahu@intel.com> Fixes: 7a14c23dcdee ("iwlwifi: dbg: dump data according to the new ini TLVs") Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2019-09-06iwlwifi: dbg_ini: use linked list to store debug TLVsShahar S Matityahu
Use a linked list to maintain the debug TLVs instead of a single buffer. This way, the driver does not need to iterate over the binary file twice and allocates smaller chunks of memory. Also, in case one allocation fails the driver will work with the partial configuration instead of aborting the entire debug configuration. Signed-off-by: Shahar S Matityahu <shahar.s.matityahu@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2019-09-06iwlwifi: dbg_ini: maintain buffer allocations from trans instead of TLVs bufferShahar S Matityahu
Maintain DRAM debug buffer status in trans instead of keeping it as part of the TLVs buffer to avoid allocating extra space for it. Needed for future changes. Signed-off-by: Shahar S Matityahu <shahar.s.matityahu@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2019-09-06iwlwifi: dbg: add debug periphery registers to 9000 device familyShahar S Matityahu
Add debug HW periphery registers to 9000 device family. Signed-off-by: Shahar S Matityahu <shahar.s.matityahu@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2019-09-06iwlwifi: remove unused regdb_ptrs allocationHaim Dreyfuss
regdb_ptrs is not in used anymore, remove it. Signed-off-by: Haim Dreyfuss <haim.dreyfuss@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2019-09-06iwlwifi: dbg_ini: align dbg tlv functions names to a single formatShahar S Matityahu
align the naming to iwl_dbg_tlv_* Signed-off-by: Shahar S Matityahu <shahar.s.matityahu@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2019-09-06iwlwifi: scan: don't pass large argument by valueAyala Beker
Function iwl_mvm_scan_set_legacy_probe_req() second argument size is too large to be passed by value. Fix it to be passed by reference. Signed-off-by: Ayala Beker <ayala.beker@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2019-09-06iwlwifi: remove pm_runtime completelyEmmanuel Grumbach
This means: 1) stop calling pm_runtime_resume when starting the hardware 2) removing the unneeded low_power parameter to start / stop hw / fw transport ops 3) squashing transport functions that are now the same _iwl_trans_pcie_start_hw / iwl_trans_pcie_start_hw Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2019-09-06iwlwifi: remove the d0i3 related module parametersEmmanuel Grumbach
Those are now effectless. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2019-09-06iwlwifi: pcie: remove some more d0i3 code from the transportEmmanuel Grumbach
CMD_SEND_IN_IDLE, CMD_MAKE_TRANS_IDLE and CMD_WAKE_UP_TRANS are not used. Remove them. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2019-09-06iwlwifi: pcie: remove the refs / unrefs from the transportEmmanuel Grumbach
This code is now stale Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2019-09-06iwlwifi: remove the opmode's d0i3 handlersEmmanuel Grumbach
Remove the now unneeded functions that called those from the transport layer. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2019-09-06iwlwifi: remove runtime_pm_modeEmmanuel Grumbach
This is always set to IWL_PLAT_PM_MODE_DISABLED Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2019-09-06iwlwifi: Set w-pointer upon resume according to SNAlex Malamud
During D3 state, FW may send packets. As a result, "write" queue pointer will be incremented by FW. Upon resume from D3, driver should adjust its shadows of "write" and "read" pointers to the value reported by FW. 1. Keep TID used during wowlan configuration. 2. Upon resume, set driver's "write" and "read" queue pointers to the value reported by FW. Signed-off-by: Alex Malamud <alex.malamud@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2019-09-06iwlwifi: mvm: use FW thermal monitoring regardless of CONFIG_THERMALJohannes Berg
It doesn't make sense to use the FW thermal monitoring only if we have CONFIG_THERMAL, because then we use the default thresholds etc. which may be different from what the firmware implements, as we don't maintain them in the driver now. Only the CTDP code needs to actually be under CONFIG_THERMAL. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2019-09-06iwlwifi: mvm: name magic numbers with enumMordechay Goodstein
It's hard to follow the numbers so rename it with enum Signed-off-by: Mordechay Goodstein <mordechay.goodstein@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2019-09-06iwlwifi: scan: add support for new scan request command versionAyala Beker
Scan API was changed to support 6Ghz channels as well. Support the new version. Signed-off-by: Ayala Beker <ayala.beker@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2019-09-06iwlwifi: LTR updatesAlex Malamud
New FW versions introduces LTR feature enablement by default. For such FW versions, driver (mvm/xvt) should not send host command to enable LTR feature, also it should be possible to override LTR configuration through the debugfs. 1. Send LTR feature enablement command only for FW versions which does not advertises SET_LTR_GEN2 capability. 2. Implement ltr_config file in debugfs for LTR configuration override. Signed-off-by: Alex Malamud <alex.malamud@intel.com>
2019-09-06iwlwifi: remove the code under IWLWIFI_PCIE_RTPMEmmanuel Grumbach
This flag should never be set unless integration work with the platform is done. We don't support any platforms officially and don't plan to do so in the near future, so we can remove this option entirely in order to avoid having it enabled by mistake. This has been marked with "depends on EXPERT", so there shouldn't be many systems running with it set. And, if there are systems, they should not be using this flag. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2019-09-06iwlwifi: trans: remove suspending flagEmmanuel Grumbach
This is set but never read. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2019-09-06iwlwifi: remove CMD_HIGH_PRIOEmmanuel Grumbach
This flag is never set on any host command. Remove it. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2019-09-06iwlwifi: mvm: remove last leftovers of d0i3Emmanuel Grumbach
We're now left with a status bit that is never set and a few other leftovers. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2019-09-06iwlwifi: mvm: remove iwl_mvm_update_d0i3_power_modeEmmanuel Grumbach
Also change the signature of the power functions that won't receive d0i3=true anymore. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2019-09-06iwlwifi: mvm: remove d0i3_ap_sta_idEmmanuel Grumbach
This variable read, but never set. Remove it. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2019-09-06iwlwifi: mvm: iwl_mvm_wowlan_config_key_params is for wowlan onlyEmmanuel Grumbach
Now that d0i3 is dead, this function can't be called from d0i3 flows. Change its signature and make it static. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2019-09-06iwlwifi: mvm: remove the d0i3 entry/exit flowEmmanuel Grumbach
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2019-09-06iwlwifi: mvm: remove the tx defer for d0i3Emmanuel Grumbach
This is not needed anymore Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2019-09-06iwlwifi: remove all the d0i3 referencesEmmanuel Grumbach
As part of the d0i3 removal. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2019-09-06iwlwifi: mvm: start to remove the code for d0i3Emmanuel Grumbach
For runtime PM to work with d0i3 code, a lot of integration work needs to be done with the platform (e.g. the out-of-band wake up interrupt) and we currently don't have any platforms where this integration happened. So, this code has been pretty much stale for a while and when someone enables it, it just breaks things. Therefore, to simplify the code base and make sure no one enables this by mistake, we will remove the whole code. This is only the very start, much more work is needed. Remove the places where we check iwl_mvm_is_d0i3_supported but leave all the refs, those will be removed in a different patch. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2019-09-06iwlwifi: mvm: add the skb length to a printShaul Triebitz
When printing a TX, add to the print the length of the frame. That will help with BSEP (buffer status report poll) tests. Signed-off-by: Shaul Triebitz <shaul.triebitz@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2019-09-06iwlwifi: mvm: fix scan config command sizeBeker Ayala
Use the actual length of channels array and not the max capable length. Signed-off-by: Beker Ayala <ayala.beker@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2019-09-06iwlwifi: add ldbg config cmd debug printShahar S Matityahu
add support to print ldbg command in mvm and xvt mode Signed-off-by: Shahar S Matityahu <shahar.s.matityahu@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2019-09-06iwlwifi: dbg: support debug recording suspend resume commandShahar S Matityahu
Support the new DBGC_SUSPEND_RESUME command to change the recording state. Signed-off-by: Shahar S Matityahu <shahar.s.matityahu@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2019-09-06iwlwifi: dbg: move debug recording stop from trans to op modeShahar S Matityahu
The op mode should stop the debug recording and not the transport layer. Rename iwl_fwrt_stop_device into iwl_fw_dbg_stop_sync and move the debug stop recording to it. Signed-off-by: Shahar S Matityahu <shahar.s.matityahu@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2019-09-06iwlwifi: dbg: move monitor recording functionality from header fileShahar S Matityahu
The recording functions are quite big to be inline and the driver should expose only the stop and restart functions that are allowed to be used rather then the internal helper functions. Move the functions from the header file. Signed-off-by: Shahar S Matityahu <shahar.s.matityahu@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2019-09-06iwlwifi: mvm: remove unnecessary forward declarationsJohannes Berg
These static functions are only used after their definition, so we don't need the forward declarations. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2019-09-06iwlwifi: mvm: Block 26-tone RU OFDMA transmissionsIlan Peer
In case that there are OBSS that do not know how to properly interpret 26-tone RU OFDMA transmissions, instruct the FW not to use such transmissions. The check is currently only performed upon association. Signed-off-by: Ilan Peer <ilan.peer@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2019-09-06iwlwifi: mvm: remove redundant condition in iwl_mvm_set_hw_rfkill_stateEmmanuel Grumbach
If mvm->fwrt.cur_fw_img != IWL_UCODE_INIT, then rfkill_safe_init_done must be true since rfkill_safe_init_done is set to true before we start to load the runtime image. Remove the redundant condition. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2019-09-06iwlwifi: Send DQA enable command only if TVL is onIlia Lin
The newer targets don't support the DQA enablement command and will return error status, while older targets need it. The feature is defined by the corresponding TLV. Send the command only if the TLV is enabled. Signed-off-by: Ilia Lin <ilia.lin@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2019-09-06iwlwifi: bump FW API to 49 for 22000 seriesLuca Coelho
Start supporting API version 49 for 22000 series. Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2019-09-05mt76: mt7615: add support to read temperature from mcuLorenzo Bianconi
Introduce debugfs entry to read device temperature and related cmu command. Introduce mt7615_mcu_parse_response to parse mcu response messages and refactor mt7615_mcu_msg_send routine Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-09-05mt76: mt7615: introduce mt7615_txwi_to_txp utility routineLorenzo Bianconi
Introduce mt7615_txwi_to_txp utility routine to convert mt76_txwi_cache into mt7615_txp and remove duplicated code Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-09-05mt76: mt7603: use devm_platform_ioremap_resource() to simplify codeYueHaibing
Use devm_platform_ioremap_resource() to simplify the code a bit. This is detected by coccinelle. Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: YueHaibing <yuehaibing@huawei.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
generated by cgit (git 2.34.1) at 2025-05-07 23:32:45 +0000