Changes in Makefile

5edbb148 - wifi: ath11k: Add firmware coredump collection support

Tue, 13 Aug 2024 01:30:28 +0000

wifi: ath11k: Add firmware coredump collection supportIn case of firmware assert snapshot of firmware memory is essential fordebugging. Add firmware coredump collection support for PCI bus.Collect RDDM and firmware paging dumps from MHI and pack them in TLVformat and also pack various memory shared during QMI phase in separateTLVs. Add necessary header and share the dumps to user space using devcoredump framework. Coredump collection is controlled byCONFIG_DEV_COREDUMP. Dump collected for a radio is 55 MB approximately.The changeset is mostly copied from:https://lore.kernel.org/all/20240325183414.4016663-1-quic_ssreeela@quicinc.com/.Tested-on: WCN6855 hw2.1 PCI WLAN.HSP.1.1-04358-QCAHSPSWPL_V1_V2_SILICONZ_LITE-1Signed-off-by: Miaoqing Pan Acked-by: Jeff Johnson Link: https://patch.msgid.link/20240813013028.2708111-2-quic_miaoqing@quicinc.comSigned-off-by: Jeff Johnson List of files: /linux-6.15/drivers/net/wireless/ath/ath11k/Makefile

2408379f - wifi: ath11k: implement handling of P2P NoA event

Wed, 28 Feb 2024 09:35:34 +0000

wifi: ath11k: implement handling of P2P NoA eventThe NoA(Notice of Absence) attribute is used by the P2P Group Owner tosignal its absence due to power save timing, concurrent operation, oroff-channel scanning. It is also used in the P2P Presence Request-Responsemechanism.The NoA attribute shall be present in the P2P IE in the beacon framestransmitted by a P2P Group Owner when a NoA schedule is being advertised,or when the CTWindow is non-zero.So add support to update P2P information after P2P GO is up throughevent WMI_P2P_NOA_EVENTID, and always put it in probe resp.Create p2p.c and p2p.h for P2P related functions and definitions.Tested-on: WCN6855 hw2.0 PCI WLAN.HSP.1.1-03125-QCAHSPSWPL_V1_V2_SILICONZ_LITE-3.6510.37Tested-on: QCA2066 hw2.1 PCI WLAN.HSP.1.1-03926.13-QCAHSPSWPL_V2_SILICONZ_CE-2.52297.2Signed-off-by: Kang Yang Acked-by: Jeff Johnson Signed-off-by: Kalle Valo Link: https://msgid.link/20240228093537.25052-4-quic_kangyang@quicinc.com List of files: /linux-6.15/drivers/net/wireless/ath/ath11k/Makefile

7db88b96 - wifi: ath11k: add firmware-2.bin support

Wed, 18 Oct 2023 08:37:06 +0000

wifi: ath11k: add firmware-2.bin supportFirmware IE containers can dynamically provide various informationwhat firmware supports. Also it can embed more than one image soupdating firmware is easy, user just needs to update one file in/lib/firmware/.The firmware API 2 or higher will use the IE container format, thecurrent API 1 will not use the new format but it still is supportedfor some time. Firmware API 2 files are named as firmware-2.bin(which contains both amss.bin and m3.bin images) and API 1 files areamss.bin and m3.bin.Currently ath11k PCI driver provides firmware binary (amss.bin) path toMHI driver, MHI driver reads firmware from filesystem and boots it. Addprovision to read firmware files from ath11k driver and provide the amss.binfirmware data and size to MHI using a pointer.Currently enum ath11k_fw_features is empty, the patches adding features willadd the flags.With AHB devices there's no amss.bin or m3.bin, so no changes in how AHBfirmware files are used. But AHB devices can use future additions to the metadata, for example in enum ath11k_fw_features.Tested-on: WCN6855 hw2.0 PCI WLAN.HSP.1.1-03125-QCAHSPSWPL_V1_V2_SILICONZ_LITE-3.6510.9Co-developed-by: P Praneesh Signed-off-by: P Praneesh Signed-off-by: Anilkumar Kolli Co-developed-by: Kalle Valo Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20230727100430.3603551-4-kvalo@kernel.org List of files: /linux-6.15/drivers/net/wireless/ath/ath11k/Makefile

00402f49 - ath11k: Add support for WCN6750 device

Fri, 29 Apr 2022 17:05:02 +0000

ath11k: Add support for WCN6750 deviceWCN6750 is non-DBS 2x2 11AX chipset. Unlike QCA6390 which is aDBS (dual band simultaneous) solution (2 LMACs), WCN6750 has asingle LMAC supporting 2G, 5G and 6G bands but will operate onlyon one band at any given point.WCN6750 is a PCIe based solution, but it is attached to the WPSS(Wireless Processor SubSystem) Q6 processor, hence it is enumeratedby the Q6 processor. It is registered to the APSS processor(Application Processor SubSystem) as a platform device(AHB) andremoteproc APIs are used to boot up or shutdown the device likeother AHB devices.Also, Device information like BAR and it's size is not known to theAPSS processor as the chip is enumerated by WPSS Q6. These detailsare fetched over QMI.STA and AP modes are supported. Verified basic connectivity and pingin both the modes.An important point to note is that though WCN6750 is a PCIe device,it cannot be attached to any other platform except on QualcommSnapdragon SoCs due to the aforementioned reasons.Tested-on: WCN6750 hw1.0 AHB WLAN.MSL.1.0.1-00887-QCAMSLSWPLZ-1Tested-on: WCN6855 hw2.0 PCI WLAN.HSP.1.1-01720.1-QCAHSPSWPL_V1_V2_SILICONZ_LITE-1Tested-on: QCN9074 hw1.0 PCI WLAN.HK.2.5.0.1-01100-QCAHKSWPL_SILICONZ-1Tested-on: IPQ8074 hw2.0 AHB WLAN.HK.2.4.0.1-00192-QCAHKSWPL_SILICONZ-1Signed-off-by: Manikanta Pubbisetty Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20220429170502.20080-10-quic_mpubbise@quicinc.com List of files: /linux-6.15/drivers/net/wireless/ath/ath11k/Makefile

bbfdc5a7 - ath11k: Refactor PCI code to support WCN6750

Fri, 01 Apr 2022 11:53:08 +0000

ath11k: Refactor PCI code to support WCN6750Unlike other ATH11K PCIe devices which are enumerated by APSSprocessor (Application Processor SubSystem), WCN6750 getsenumerated by the WPSS Q6 processor (Wireless Processor SubSystem);In simple terms, though WCN6750 is PCIe device, it is not attachedto the APSS processor, APSS will not know of such a device beingpresent in the system and therefore WCN6750 will be registered asa platform device to the kernel core like other supported AHBdevices.WCN6750 needs both AHB and PCI APIs for it's operation, it usesAHB APIs for device probe/boot and PCI APIs for device setup andregister accesses. Because of this nature, it is referred as ahybrid bus device.Refactor PCI code to support hybrid bus devices like WCN6750.Tested-on: WCN6855 hw2.0 PCI WLAN.HSP.1.1-01720.1-QCAHSPSWPL_V1_V2_SILICONZ_LITE-1Tested-on: QCN9074 hw1.0 PCI WLAN.HK.2.5.0.1-01100-QCAHKSWPL_SILICONZ-1Tested-on: IPQ8074 hw2.0 AHB WLAN.HK.2.4.0.1-00192-QCAHKSWPL_SILICONZ-1Signed-off-by: Manikanta Pubbisetty Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20220328055714.6449-3-quic_mpubbise@quicinc.com List of files: /linux-6.15/drivers/net/wireless/ath/ath11k/Makefile

ba9177fc - ath11k: Add basic WoW functionalities

Mon, 14 Mar 2022 05:18:15 +0000

ath11k: Add basic WoW functionalitiesImplement basic WoW functionalities such as magic-packet, disconnectand pattern. The logic is very similar to ath10k.When WoW is configured, ath11k_core_suspend and ath11k_core_resumeare skipped as WoW configuration and hif suspend/resume are done inath11k_wow_op_suspend() and ath11k_wow_op_resume().Tested-on: QCA6390 hw2.0 PCI WLAN.HST.1.0.1-01740-QCAHSTSWPLZ_V2_TO_X86-1Signed-off-by: Carl Huang Signed-off-by: Baochen Qiang Signed-off-by: Wen Gong Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/1644308006-22784-2-git-send-email-quic_cjhuang@quicinc.com List of files: /linux-6.15/drivers/net/wireless/ath/ath11k/Makefile

79802b13 - ath11k: implement WoW enable and wakeup commands

Fri, 11 Dec 2020 17:35:48 +0000

ath11k: implement WoW enable and wakeup commandsImplement wow enable ane wow wakeup commands which are needed for suspend.Tested-on: QCA6390 hw2.0 PCI WLAN.HST.1.0.1-01740-QCAHSTSWPLZ_V2_TO_X86-1Signed-off-by: Carl Huang Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/1607708150-21066-9-git-send-email-kvalo@codeaurora.org List of files: /linux-6.15/drivers/net/wireless/ath/ath11k/Makefile

56292162 - ath11k: rename debug_htt_stats.[c|h] to debugfs_htt_stats.[c|h]

Wed, 16 Sep 2020 13:55:22 +0000

ath11k: rename debug_htt_stats.[c|h] to debugfs_htt_stats.[c|h]For consistency with debugfs.c rename debug_htt_stats files and functions todebugfs_htt_stats.No functional changes. Compile tested only.Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/1600264523-12939-3-git-send-email-kvalo@codeaurora.org List of files: /linux-6.15/drivers/net/wireless/ath/ath11k/Makefile

da3a9d3c - ath11k: refactor debugfs code into debugfs.c

Wed, 16 Sep 2020 13:55:20 +0000

ath11k: refactor debugfs code into debugfs.cIf CONFIG_ATH11K_DEBUGFS is disabled there are warnings debug.c:drivers/net/wireless/ath/ath11k/debug.c:36:20: warning: 'htt_bp_lmac_ring' defined but not used [-Wunused-variable] 36 | static const char *htt_bp_lmac_ring[HTT_SW_LMAC_RING_IDX_MAX] = { | ^~~~~~~~~~~~~~~~drivers/net/wireless/ath/ath11k/debug.c:15:20: warning: 'htt_bp_umac_ring' defined but not used [-Wunused-variable] 15 | static const char *htt_bp_umac_ring[HTT_SW_UMAC_RING_IDX_MAX] = { | ^~~~~~~~~~~~~~~~Fix this by refactoring debugfs code to debugfs.c. This also reduces the numberof ifdefs in debug.c and makes it easier to maintain the code.No functional changes. Compile tested only.Reported-by: YueHaibing Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/1600264523-12939-1-git-send-email-kvalo@codeaurora.org List of files: /linux-6.15/drivers/net/wireless/ath/ath11k/Makefile

1399fb87 - ath11k: register MHI controller device for QCA6390

Thu, 13 Aug 2020 09:04:24 +0000

ath11k: register MHI controller device for QCA6390Modem Host Interface (MHI) is a communication protocol to communicate withexternal Qualcomm modems and Wi-Fi chipsets over high speed peripheral buses.Even though MHI doesn’t dictate underlying physical layer, protocol and MHIstack is structured for PCI based devices.Register directly with MHI subsystem as a MHI device driver for firmwaredownload to QCA6390.Tested-on: QCA6390 hw2.0 PCI WLAN.HST.1.0.1-01740-QCAHSTSWPLZ_V2_TO_X86-1Tested-on: IPQ8074 hw2.0 AHB WLAN.HK.2.1.0.1-01238-QCAHKSWPL_SILICONZ-2Signed-off-by: Govind Singh Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/1597309466-19688-9-git-send-email-kvalo@codeaurora.org List of files: /linux-6.15/drivers/net/wireless/ath/ath11k/Makefile

6e0355af - ath11k: add simple PCI client driver for QCA6390 chipset

Thu, 13 Aug 2020 09:04:20 +0000

ath11k: add simple PCI client driver for QCA6390 chipsetQCA6390 is a PCI based 11ax chipset, split AHB into own kernel moduleath11k_ahb.ko and add ath11k_pci.ko for PCI devices.Tested-on: QCA6390 hw2.0 PCI WLAN.HST.1.0.1-01740-QCAHSTSWPLZ_V2_TO_X86-1Tested-on: IPQ8074 hw2.0 AHB WLAN.HK.2.1.0.1-01238-QCAHKSWPL_SILICONZ-2Signed-off-by: Govind Singh Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/1597309466-19688-5-git-send-email-kvalo@codeaurora.org List of files: /linux-6.15/drivers/net/wireless/ath/ath11k/Makefile

d547ca4c - ath11k: add hw_ops for pdev id to hw_mac mapping

Tue, 16 Jun 2020 14:00:47 +0000

ath11k: add hw_ops for pdev id to hw_mac mappingpdev_id to hw_mac is different for ipq8074 and ipq6018Below table has the mappingpdev_id ipq8074 ipq6018------- ------- ------- 0 0 0 1 2 1 2 1 Not applicableNo functional changes. Compile tested only.Signed-off-by: Anilkumar Kolli Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/1592316055-24958-5-git-send-email-kvalo@codeaurora.org List of files: /linux-6.15/drivers/net/wireless/ath/ath11k/Makefile

9d11b7bf - ath11k: add support for spectral scan

Tue, 09 Jun 2020 07:33:34 +0000

ath11k: add support for spectral scanspectral scan control interface is exposed through debugfs eentry.Relayfs is used to collect the spectral data. These interfaces aresimilar to ath10k spectral.spectral debugfs interfaces are below,echo background > /sys/kernel/debug/ieee80211/phy0/ath11k/spectral_scan_ctlecho trigger > /sys/kernel/debug/ieee80211/phy0/ath11k/spectral_scan_ctliw dev wlan0 scanecho disable > /sys/kernel/debug/ieee80211/phy0/ath11k/spectral_scan_ctlcat /sys/kernel/debug/ieee80211/phy0/ath11k/spectral_scan0 > fft_samples.dumpTested-on: IPQ8074 WLAN.HK.2.1.0.1-01228-QCAHKSWPL_SILICONZ-1Signed-off-by: Karthikeyan Periyasamy Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/1591688014-26441-2-git-send-email-periyasa@codeaurora.org List of files: /linux-6.15/drivers/net/wireless/ath/ath11k/Makefile

bd647855 - ath11k: Add direct buffer ring support

Tue, 09 Jun 2020 07:33:33 +0000

ath11k: Add direct buffer ring supportAdd direct buffer ring (dbring) with helper API, which is used by thespectral scan. Initialise the direct buffer ring based on the dma ringcapability, which get announced in the wmi service ready extended event.This ring is slightly changed from data path rings. Compare to data pathring this ring shares the hp and tp address to firmware though WMI commands.Also the replenish buffer size is derived from firmware announcement.driver receive indication through WMI eventWMI_PDEV_DMA_RING_BUF_RELEASE_EVENTID.Tested-on: IPQ8074 WLAN.HK.2.1.0.1-01228-QCAHKSWPL_SILICONZ-1Signed-off-by: Karthikeyan Periyasamy Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/1591688014-26441-1-git-send-email-periyasa@codeaurora.org List of files: /linux-6.15/drivers/net/wireless/ath/ath11k/Makefile

2a63bbca - ath11k: add thermal cooling device support

Sat, 15 Feb 2020 00:25:21 +0000

ath11k: add thermal cooling device supportThermal cooling device support is added to control the temperature bythrottling the data transmission for the given duration. Throttling isdone by suspending all data tx queues by given percentage of time. Thethermal device allows user to configure duty cycle.Throttling can be disabled by setting the duty cycle to 0. The coolingdevice can be found under /sys/class/thermal/cooling_deviceX/.Corresponding soft link to this device can be found under phy folder./sys/class/ieee80211/phy*/device/cooling_device.To set duty cycle as 40%,echo 40 >/sys/class/ieee80211/phy*/device/cooling_device/cur_stateSigned-off-by: Pradeep Kumar Chitrapu Signed-off-by: Kalle Valo List of files: /linux-6.15/drivers/net/wireless/ath/ath11k/Makefile

a45ceea5 - ath11k: fix debugfs build failure

Tue, 07 Jan 2020 21:50:04 +0000

ath11k: fix debugfs build failureWhen CONFIG_ATH11K_DEBUGFS is disabled, but CONFIG_MAC80211_DEBUGFSis turned on, the driver fails to build:drivers/net/wireless/ath/ath11k/debugfs_sta.c: In function 'ath11k_dbg_sta_open_htt_peer_stats':drivers/net/wireless/ath/ath11k/debugfs_sta.c:416:4: error: 'struct ath11k' has no member named 'debug' ar->debug.htt_stats.stats_req = stats_req; ^~It appears that just using the former symbol is sufficient here,adding a Kconfig dependency takes care of the corner cases.Fixes: d5c65159f289 ("ath11k: driver for Qualcomm IEEE 802.11ax devices")Signed-off-by: Arnd Bergmann Signed-off-by: Kalle Valo List of files: /linux-6.15/drivers/net/wireless/ath/ath11k/Makefile

d5c65159 - ath11k: driver for Qualcomm IEEE 802.11ax devices

Sat, 23 Nov 2019 07:58:40 +0000

ath11k: driver for Qualcomm IEEE 802.11ax devicesath11k is a new driver for Qualcomm IEEE 802.11ax devices, firstsupporting only IPQ8074 SoC using the shared memory AHB bus. ath11kuses mac80211 and supports AP, Station and Mesh modes.Even though ath11k has some similar code as with ath10k (especiallythe WMI layer) it was concluded to be simpler to have a "clean start"for ath11k code base and not try to share the code with ath10k. Thismakes maintenance easier and avoids major changes in ath10k, whichwould have significantly increased the risk of regressions in existingsetups.Even though the driver is very similar with ath10k but there are majordifferences as well. The datapath is completely different. ath11ksupports multiple MACs, called "soc" in the firmware interface. Andthere's only one WMI interface to support.Currently ath11k supports only IEEE 802.11ac mode, but patches for802.11ax are available and they will be submitted after ath11k isaccepted to upstream.The firmware images are available from ath11k-firmware repository butthey will be also submitted to linux-firmware:https://github.com/kvalo/ath11k-firmwareThis was tested with firmware version WLAN.HK.2.1.0.1-00629-QCAHKSWPL_SILICONZ-1.The driver has had multiple authors who are listed in alphabeticalorder below.Signed-off-by: Anilkumar Kolli Signed-off-by: Bhagavathi Perumal S Signed-off-by: Ganesh Sesetti Signed-off-by: Govindaraj Saminathan Signed-off-by: John Crispin Signed-off-by: Julia Lawall Signed-off-by: Kalle Valo Signed-off-by: Karthikeyan Periyasamy Signed-off-by: kbuild test robot Signed-off-by: Maharaja Kennadyrajan Signed-off-by: Manikanta Pubbisetty Signed-off-by: Miles Hu Signed-off-by: Muna Sinada Signed-off-by: Pradeep Kumar Chitrapu Signed-off-by: Rajkumar Manoharan Signed-off-by: Sathishkumar Muruganandam Signed-off-by: Shashidhar Lakkavalli Signed-off-by: Sriram R Signed-off-by: Sven Eckelmann Signed-off-by: Vasanthakumar Thiagarajan Signed-off-by: Venkateswara Naralasetty List of files: /linux-6.15/drivers/net/wireless/ath/ath11k/Makefile