summaryrefslogtreecommitdiff
AgeCommit message (Collapse)Author
2025-01-14wifi: ath12k: fix key cache handlingAditya Kumar Singh
Currently, an interface is created in the driver during channel assignment. If mac80211 attempts to set a key for an interface before this assignment, the driver caches the key. Once the interface is created, the driver installs the cached key to the hardware. This sequence is exemplified in mesh mode operation where the group key is set before channel assignment. However, in ath12k_mac_update_key_cache(), after caching the key, due to incorrect logic, it is deleted from the cache during the subsequent loop iteration. As a result, after the interface is created, the driver does not find any cached key, and the key is not installed to the hardware which is wrong. This leads to issue in mesh, where broadcast traffic is not encrypted over the air. Fix this issue by adjusting the logic of ath12k_mac_update_key_cache() properly. Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.3.1-00173-QCAHKSWPL_SILICONZ-1 Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.3-03253.1-QCAHKSWPL_SILICONZ-29 # Nicolas Escande <nico.escande@gmail.com> Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.3.1-00173-QCAHKSWPL_SILICONZ-1 # Nicolas Escande <nico.escande@gmail.com> Fixes: 25e18b9d6b4b ("wifi: ath12k: modify ath12k_mac_op_set_key() for MLO") Signed-off-by: Aditya Kumar Singh <quic_adisi@quicinc.com> Acked-by: Kalle Valo <kvalo@kernel.org> Tested-by: Nicolas Escande <nico.escande@gmail.com> Link: https://patch.msgid.link/20250112-fix_key_cache_handling-v2-1-70e142c6153e@quicinc.com Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
2025-01-14wifi: ath12k: Fix uninitialized variable access in ath12k_mac_allocate() ↵Karthikeyan Periyasamy
function Currently, the uninitialized variable 'ab' is accessed in the ath12k_mac_allocate() function. Initialize 'ab' with the first radio device present in the hardware abstraction handle (ah). Additionally, move the default setting procedure from the pdev mapping iteration to the total radio calculating iteration for better code readability. Perform the maximum radio validation check for total_radio to ensure that both num_hw and radio_per_hw are validated indirectly, as these variables are derived from total_radio. This also fixes the below Smatch static checker warning. Smatch warning: ath12k_mac_allocate() error: uninitialized symbol 'ab' Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.3.1-00173-QCAHKSWPL_SILICONZ-1 Fixes: a343d97f27f5 ("wifi: ath12k: move struct ath12k_hw from per device to group") Signed-off-by: Karthikeyan Periyasamy <quic_periyasa@quicinc.com> Acked-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com> Acked-by: Kalle Valo <kvalo@kernel.org> Link: https://patch.msgid.link/20250112071630.4059410-5-quic_periyasa@quicinc.com Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
2025-01-14wifi: ath12k: Remove ath12k_get_num_hw() helper functionKarthikeyan Periyasamy
Currently, the ath12k_get_num_hw() helper function takes the device handle as an argument. Here, the number of hardware is retrieved from the group handle. Demanding the device handle from the caller is unnecessary since in some cases the group handle is already available. Additionally, there is no longer a need for multiple indirections to get the number of hardware. Therefore, remove this helper function and directly use ag->num_hw. This change also fixes the below Smatch static checker warning. Smatch warning: ath12k_mac_destroy() error: we previously assumed 'ab' could be null Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.3.1-00173-QCAHKSWPL_SILICONZ-1 Reported-by: Dan Carpenter <dan.carpenter@linaro.org> Closes: https://lore.kernel.org/ath12k/3e705de0-67d1-4437-97ff-4828d83ae2af@stanley.mountain/ Closes: https://scan7.scan.coverity.com/#/project-view/52682/11354?selectedIssue=1602340 Fixes: a343d97f27f5 ("wifi: ath12k: move struct ath12k_hw from per device to group") Signed-off-by: Karthikeyan Periyasamy <quic_periyasa@quicinc.com> Acked-by: Kalle Valo <kvalo@kernel.org> Acked-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com> Link: https://patch.msgid.link/20250112071630.4059410-4-quic_periyasa@quicinc.com Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
2025-01-14wifi: ath12k: Refactor the ath12k_hw get helper function argumentKarthikeyan Periyasamy
Currently, ath12k_hw is placed inside the ath12k_hw_group. However, the ath12k_hw get helper function takes the device handle and the index as parameters. Here, the index parameter is specific to the group handle. Therefore, change this helper function argument from the device handle to the group handle. Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.3.1-00173-QCAHKSWPL_SILICONZ-1 Signed-off-by: Karthikeyan Periyasamy <quic_periyasa@quicinc.com> Acked-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com> Acked-by: Kalle Valo <kvalo@kernel.org> Link: https://patch.msgid.link/20250112071630.4059410-3-quic_periyasa@quicinc.com Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
2025-01-14wifi: ath12k: Refactor ath12k_hw set helper function argumentKarthikeyan Periyasamy
Currently, ath12k_hw is placed inside the ath12k_hw_group. However, the ath12k_hw set helper function takes the device handle and the index as parameters. Here, the index parameter is specific to the group handle. Therefore, change this helper function argument from the device handle to the group handle. Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.3.1-00173-QCAHKSWPL_SILICONZ-1 Signed-off-by: Karthikeyan Periyasamy <quic_periyasa@quicinc.com> Acked-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com> Acked-by: Kalle Valo <kvalo@kernel.org> Link: https://patch.msgid.link/20250112071630.4059410-2-quic_periyasa@quicinc.com Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
2025-01-14cpufreq: Move endif to the end of Kconfig fileViresh Kumar
It is possible to enable few cpufreq drivers, without the framework being enabled. This happened due to a bug while moving the entries earlier. Fix it. Fixes: 7ee1378736f0 ("cpufreq: Move CPPC configs to common Kconfig and add RISC-V") Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org> Reviewed-by: Pierre Gondois <pierre.gondois@arm.com> Reviewed-by: Sunil V L <sunilvl@ventanamicro.com> Reviewed-by: Sudeep Holla <sudeep.holla@arm.com> Link: https://patch.msgid.link/84ac7a8fa72a8fe20487bb0a350a758bce060965.1736488384.git.viresh.kumar@linaro.org Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2025-01-14Merge tag 'pci-v6.13-fixes-3' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci Pull pci fix from Bjorn Helgaas: - Prevent bwctrl NULL pointer dereference that caused hangs on shutdown on ASUS ROG Strix SCAR 17 G733PYV (Lukas Wunner) * tag 'pci-v6.13-fixes-3' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci: PCI/bwctrl: Fix NULL pointer deref on unbind and bind
2025-01-14Merge branch 'mlx5-next' of ↵Jakub Kicinski
git://git.kernel.org/pub/scm/linux/kernel/git/mellanox/linux Tariq Toukan says: ==================== mlx5-next updates 2025-01-14 The following pull-request contains mlx5 IFC updates. * 'mlx5-next' of git://git.kernel.org/pub/scm/linux/kernel/git/mellanox/linux: net/mlx5: Add nic_cap_reg and vhca_icm_ctrl registers net/mlx5: SHAMPO: Introduce new SHAMPO specific HCA caps net/mlx5: Add support for MRTCQ register net/mlx5: Update mlx5_ifc to support FEC for 200G per lane link modes ==================== Link: https://patch.msgid.link/20250114055700.1928736-1-tariqt@nvidia.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-01-14Merge tag 'scsi-fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi Pull SCSI fixes from James Bottomley: "One iscsi driver fix and one core fix. The core fix is an important one because a retry efficiency update is now causing some USB devices to get the wrong size on discovery (it upset their retry logic for READ_CAPACITY_16)" * tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: scsi: iscsi: Fix redundant response for ISCSI_UEVENT_GET_HOST_STATS request scsi: core: Fix command pass through retry regression
2025-01-14Merge tag 'sound-6.13' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound fixes from Takashi Iwai: "Hopefully the last PR for 6.13. This became bigger than wished due to the timing after holiday breaks. The only large LOC is the additional document for Cirrus codec which is nice for users (and absolutely safe). All the rest are small fixes in ASoC Rcar and codecs as well as HD-audio quirks (And no fix for USB guitar pedals seen yet :)" * tag 'sound-6.13' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: ALSA: hda/realtek: Fix volume adjustment issue on Lenovo ThinkBook 16P Gen5 ALSA: hda/realtek: fixup ASUS H7606W ALSA: hda/realtek: fixup ASUS GA605W ALSA: hda/realtek: Add support for Ayaneo System using CS35L41 HDA ASoC: rsnd: check rsnd_adg_clk_enable() return value ASoC: cs42l43: Add codec force suspend/resume ops ALSA: doc: Add codecs/index.rst to top-level index ALSA: doc: cs35l56: Add information about Cirrus Logic CS35L54/56/57 ASoC: samsung: Add missing depends on I2C MAINTAINERS: add missing maintainers for Simple Audio Card ASoC: samsung: Add missing selects for MFD_WM8994 ASoC: codecs: es8316: Fix HW rate calculation for 48Mhz MCLK ASoC: wm8994: Add depends on MFD core ASoC: tas2781: Fix occasional calibration failture ASoC: codecs: ES8326: Adjust ANA_MICBIAS to reduce pop noise
2025-01-14Merge branch 'arrange-pse-core-and-update-tps23881-driver'Paolo Abeni
Kory Maincent says: ==================== Arrange PSE core and update TPS23881 driver This patch includes several improvements to the PSE core for better implementation and maintainability: - Move the conversion between current limit and power limit from the driver to the PSE core. - Update power and current limit checks. - Split the ethtool_get_status callback into multiple callbacks. - Fix PSE PI of_node detection. - Clean ethtool header of PSE structures. Additionally, the TPS23881 driver has been updated to support power limit and measurement features, aligning with the new PSE core functionalities. This patch series is the first part of the budget evaluation strategy support patch series sent earlier: https://lore.kernel.org/netdev/20250104161622.7b82dfdf@kmaincent-XPS-13-7390/T/#t Signed-off-by: Kory Maincent <kory.maincent@bootlin.com> ==================== Link: https://patch.msgid.link/20250110-b4-feature_poe_arrange-v3-0-142279aedb94@bootlin.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-01-14net: pse-pd: Clean ethtool header of PSE structuresKory Maincent
Remove PSE-specific structures from the ethtool header to improve code modularity, maintain independent headers, and reduce incremental build time. Signed-off-by: Kory Maincent <kory.maincent@bootlin.com> Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-01-14net: pse-pd: Fix missing PI of_node descriptionKory Maincent
The PI of_node was not assigned in the regulator_config structure, leading to failures in resolving the correct supply when different power supplies are assigned to multiple PIs of a PSE controller. This fix ensures that the of_node is properly set in the regulator_config, allowing accurate supply resolution for each PI. Acked-by: Oleksij Rempel <o.rempel@pengutronix.de> Signed-off-by: Kory Maincent <kory.maincent@bootlin.com> Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-01-14net: pse-pd: tps23881: Add support for power limit and measurement featuresKory Maincent
Expand PSE callbacks to support the newly introduced pi_get/set_pw_limit() and pi_get_voltage() functions. These callbacks allow for power limit configuration in the TPS23881 controller. Additionally, the patch includes the pi_get_pw_class() the pi_get_actual_pw(), and the pi_get_pw_limit_ranges') callbacks providing more comprehensive PoE status reporting. Acked-by: Oleksij Rempel <o.rempel@pengutronix.de> Signed-off-by: Kory Maincent <kory.maincent@bootlin.com> Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-01-14net: pse-pd: Remove is_enabled callback from driversKory Maincent
The is_enabled callback is now redundant as the admin_state can be obtained directly from the driver and provides the same information. To simplify functionality, the core will handle this internally, making the is_enabled callback unnecessary at the driver level. Remove the callback from all drivers. Acked-by: Oleksij Rempel <o.rempel@pengutronix.de> Signed-off-by: Kory Maincent <kory.maincent@bootlin.com> Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-01-14net: pse-pd: Split ethtool_get_status into multiple callbacksKory Maincent
The ethtool_get_status callback currently handles all status and PSE information within a single function. This approach has two key drawbacks: 1. If the core requires some information for purposes other than ethtool_get_status, redundant code will be needed to fetch the same data from the driver (like is_enabled). 2. Drivers currently have access to all information passed to ethtool. New variables will soon be added to ethtool status, such as PSE ID, power domain IDs, and budget evaluation strategies, which are meant to be managed solely by the core. Drivers should not have the ability to modify these variables. To resolve these issues, ethtool_get_status has been split into multiple callbacks, with each handling a specific piece of information required by ethtool or the core. Signed-off-by: Kory Maincent <kory.maincent@bootlin.com> Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-01-14net: pse-pd: Use power limit at driver side instead of current limitKory Maincent
The regulator framework uses current limits, but the PSE standard and known PSE controllers rely on power limits. Instead of converting current to power within each driver, perform the conversion in the PSE core. This avoids redundancy in driver implementation and aligns better with the standard, simplifying driver development. Remove at the same time the _pse_ethtool_get_status() function which is not needed anymore. Acked-by: Oleksij Rempel <o.rempel@pengutronix.de> Signed-off-by: Kory Maincent <kory.maincent@bootlin.com> Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-01-14net: pse-pd: tps23881: Add missing configuration register after disableKory Maincent
When setting the PWOFF register, the controller resets multiple configuration registers. This patch ensures these registers are reconfigured as needed following a disable operation. Acked-by: Oleksij Rempel <o.rempel@pengutronix.de> Signed-off-by: Kory Maincent <kory.maincent@bootlin.com> Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-01-14net: pse-pd: tps23881: Use helpers to calculate bit offset for a channelKory Maincent
This driver frequently follows a pattern where two registers are read or written in a single operation, followed by calculating the bit offset for a specific channel. Introduce helpers to streamline this process and reduce code redundancy, making the codebase cleaner and more maintainable. Acked-by: Oleksij Rempel <o.rempel@pengutronix.de> Signed-off-by: Kory Maincent <kory.maincent@bootlin.com> Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-01-14net: pse-pd: tps23881: Simplify function returns by removing redundant checksKory Maincent
Cleaned up several functions in tps23881 by removing redundant checks on return values at the end of functions. These check has been removed, and the return statement now directly returns the function result, reducing the code's complexity and making it more concise. Reviewed-by: Andrew Lunn <andrew@lunn.ch> Acked-by: Oleksij Rempel <o.rempel@pengutronix.de> Reviewed-by: Kyle Swenson <kyle.swenson@est.tech> Signed-off-by: Kory Maincent <kory.maincent@bootlin.com> Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-01-14net: pse-pd: Add power limit checkKory Maincent
Checking only the current limit is not sufficient. According to the standard, voltage can reach up to 57V and current up to 1.92A, which exceeds the power limit described in the standard (99.9W). Add a power limit check to prevent this. Acked-by: Oleksij Rempel <o.rempel@pengutronix.de> Signed-off-by: Kory Maincent <kory.maincent@bootlin.com> Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-01-14net: pse-pd: Avoid setting max_uA in regulator constraintsKory Maincent
Setting the max_uA constraint in the regulator API imposes a current limit during the regulator registration process. This behavior conflicts with preserving the maximum PI power budget configuration across reboots. Instead, compare the desired current limit to MAX_PI_CURRENT in the pse_pi_set_current_limit() function to ensure proper handling of the power budget. Acked-by: Oleksij Rempel <o.rempel@pengutronix.de> Signed-off-by: Kory Maincent <kory.maincent@bootlin.com> Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-01-14net: pse-pd: Remove unused pse_ethtool_get_pw_limit function declarationKory Maincent
Removed the unused pse_ethtool_get_pw_limit() function declaration from pse.h. This function was declared but never implemented or used, making the declaration unnecessary. Reviewed-by: Kalesh AP <kalesh-anakkur.purayil@broadcom.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Acked-by: Oleksij Rempel <o.rempel@pengutronix.de> Reviewed-by: Kyle Swenson <kyle.swenson@est.tech> Signed-off-by: Kory Maincent <kory.maincent@bootlin.com> Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-01-14wifi: mt76: mt7996: add implicit beamforming support for mt7992Howard Hsu
The configuration of mt7992 iBF has some differences to mt7996, rework related code to make it work. Also, most of our chipsets support iBF only on HT and VHT mode, except mt7992 variant that has 5T on 5GHz band also supports iBF on HE and EHT mode. Co-developed-by: Shayne Chen <shayne.chen@mediatek.com> Signed-off-by: Shayne Chen <shayne.chen@mediatek.com> Signed-off-by: Howard Hsu <howard-yh.hsu@mediatek.com> Link: https://patch.msgid.link/20250114101026.3587702-9-shayne.chen@mediatek.com Signed-off-by: Felix Fietkau <nbd@nbd.name>
2025-01-14wifi: mt76: mt7996: fix beacon command during disablingMichael-CY Lee
When stopping AP, mac80211 frees beacon template before it calls driver's stop_ap operation. In other words, on the path of stopping AP, ieee80211_beacon_get_template() must returns NULL in mt7996_mcu_add_beacon(). In such case mt7996 immediately returns -EINVAL without telling FW to disable the beacon. This commit refactors mt7996_mcu_add_beacon() so that FW can be correctly informed when disabling AP interface. Co-developed-by: Shayne Chen <shayne.chen@mediatek.com> Signed-off-by: Shayne Chen <shayne.chen@mediatek.com> Signed-off-by: Michael-CY Lee <michael-cy.lee@mediatek.com> Link: https://patch.msgid.link/20250114101026.3587702-8-shayne.chen@mediatek.com Signed-off-by: Felix Fietkau <nbd@nbd.name>
2025-01-14wifi: mt76: mt7996: fix ldpc settingPeter Chiu
The non-AP interfaces would not use conf->vht_ldpc so they never set STA_CAP_VHT_LDPC even if peer-station support LDPC. Check conf->vht_ldpc only for AP interface. Without this patch, station only uses BCC to transmit packet in VHT mode. Fixes: dda423dd65c3 ("wifi: mt76: mt7996: remove mt7996_mcu_beacon_check_caps()") Signed-off-by: Peter Chiu <chui-hao.chiu@mediatek.com> Signed-off-by: Shayne Chen <shayne.chen@mediatek.com> Link: https://patch.msgid.link/20250114101026.3587702-7-shayne.chen@mediatek.com Signed-off-by: Felix Fietkau <nbd@nbd.name>
2025-01-14wifi: mt76: mt7996: fix definition of tx descriptorBenjamin Lin
For mt7992 chipsets, the definition of TXD.DW6.BIT10~15 has different interpretations on different frame types. Driver only needs to fill MSDU_CNT for non-management frames. Fixes: 408566db8cad ("wifi: mt76: connac: add new definition of tx descriptor") Co-developed-by: Shayne Chen <shayne.chen@mediatek.com> Signed-off-by: Shayne Chen <shayne.chen@mediatek.com> Signed-off-by: Benjamin Lin <benjamin-jw.lin@mediatek.com> Link: https://patch.msgid.link/20250114101026.3587702-6-shayne.chen@mediatek.com Signed-off-by: Felix Fietkau <nbd@nbd.name>
2025-01-14wifi: mt76: connac: adjust phy capabilities based on band constraintsHoward Hsu
Adjust HE and EHT phy capabilities based on the band constraints. For 2g band, we shall not enable the capabilities above 40MHz. Signed-off-by: Howard Hsu <howard-yh.hsu@mediatek.com> Signed-off-by: Shayne Chen <shayne.chen@mediatek.com> Link: https://patch.msgid.link/20250114101026.3587702-5-shayne.chen@mediatek.com Signed-off-by: Felix Fietkau <nbd@nbd.name>
2025-01-14wifi: mt76: mt7996: fix incorrect indexing of MIB FW eventBenjamin Lin
Fix wrong calculation of the channel times due to incorrect interpretation from the FW event. Fixes: 98686cd21624 ("wifi: mt76: mt7996: add driver for MediaTek Wi-Fi 7 (802.11be) devices") Signed-off-by: Benjamin Lin <benjamin-jw.lin@mediatek.com> Signed-off-by: Shayne Chen <shayne.chen@mediatek.com> Link: https://patch.msgid.link/20250114101026.3587702-4-shayne.chen@mediatek.com Signed-off-by: Felix Fietkau <nbd@nbd.name>
2025-01-14wifi: mt76: mt7996: fix HE Phy capabilityHoward Hsu
Set HE SU PPDU And HE MU PPDU With 4x HE-LTF And 0.8 us GI within HE PHY Capabilities element as 1 since hardware can support. Fixes: 98686cd21624 ("wifi: mt76: mt7996: add driver for MediaTek Wi-Fi 7 (802.11be) devices") Signed-off-by: Howard Hsu <howard-yh.hsu@mediatek.com> Signed-off-by: Shayne Chen <shayne.chen@mediatek.com> Link: https://patch.msgid.link/20250114101026.3587702-3-shayne.chen@mediatek.com Signed-off-by: Felix Fietkau <nbd@nbd.name>
2025-01-14wifi: mt76: mt7996: fix the capability of reception of EHT MU PPDUHoward Hsu
This commit includes two changes. First, enable "EHT MU PPDU With 4x EHT-LTF And 0.8us GI" in EHT Phy capabilities element since hardware can support. Second, fix the value of "Maximum number of supported EHT LTFs" in the same element, where the previous setting of 3 in Bit 3-4 was incorrect. Fixes: 348533eb968d ("wifi: mt76: mt7996: add EHT capability init") Signed-off-by: Howard Hsu <howard-yh.hsu@mediatek.com> Signed-off-by: Shayne Chen <shayne.chen@mediatek.com> Link: https://patch.msgid.link/20250114101026.3587702-2-shayne.chen@mediatek.com Signed-off-by: Felix Fietkau <nbd@nbd.name>
2025-01-14wifi: mt76: mt7996: add max mpdu len capabilityPeter Chiu
Set max mpdu len to 11454 according to hardware capability. Without this patch, the max ampdu length would be 3895 and count not get expected performance. Fixes: 348533eb968d ("wifi: mt76: mt7996: add EHT capability init") Signed-off-by: Peter Chiu <chui-hao.chiu@mediatek.com> Signed-off-by: Shayne Chen <shayne.chen@mediatek.com> Link: https://patch.msgid.link/20250114101026.3587702-1-shayne.chen@mediatek.com Signed-off-by: Felix Fietkau <nbd@nbd.name>
2025-01-14wifi: mt76: mt7921: avoid undesired changes of the preset regulatory domainLeon Yen
Some countries have strict RF restrictions where changing the regulatory domain dynamically based on the connected AP is not acceptable. This patch disables Beacon country IE hinting when a valid country code is set from usersland (e.g., by system using iw or CRDA). Signed-off-by: Leon Yen <leon.yen@mediatek.com> Signed-off-by: Ming Yen Hsieh <mingyen.hsieh@mediatek.com> Tested-by: David Ruth <druth@chromium.org> Link: https://patch.msgid.link/20240412085357.13756-1-mingyen.hsieh@mediatek.com Signed-off-by: Felix Fietkau <nbd@nbd.name>
2025-01-14wifi: mt76: mt7925e: fix too long of wifi resume timeQuan Zhou
The mt7925e takes a long time to resume in platform resume scenarios. This is due to the mt7925 reconfiguring the tx power for each wifi channel during resume. By streamlining the process and removing redundant power configurations, the resume time for the mt7925 can be shortened. Signed-off-by: Quan Zhou <quan.zhou@mediatek.com> Link: https://patch.msgid.link/f075d43d87a5eefa5869baf755e9986edf735860.1735910836.git.quan.zhou@mediatek.com Signed-off-by: Felix Fietkau <nbd@nbd.name>
2025-01-14wifi: mt76: mt7925: add handler to hif suspend/resume eventQuan Zhou
When the system suspend or resume, the WiFi driver sends an hif_ctrl command to the firmware and waits for an event. Due to changes in the event format reported by the chip, the current mt7925's driver does not account for these changes, resulting in command timeout. Add flow to handle hif_ctrl event to avoid command timeout. We also exented API mt76_connac_mcu_set_hif_suspend for connac3 this time. Signed-off-by: Quan Zhou <quan.zhou@mediatek.com> Link: https://patch.msgid.link/3a0844ff5162142c4a9f3cf7104f75076ddd3b87.1735910562.git.quan.zhou@mediatek.com Signed-off-by: Felix Fietkau <nbd@nbd.name>
2025-01-14wifi: mt76: mt7925: fix CLC command timeout when suspend/resumeQuan Zhou
When enter suspend/resume while in a connected state, the upper layer will trigger disconnection before entering suspend, and at the same time, it will trigger regd_notifier() and update CLC, causing the CLC event to not be received due to suspend, resulting in a command timeout. Therefore, the update of CLC is postponed until resume, to ensure data consistency and avoid the occurrence of command timeout. Signed-off-by: Quan Zhou <quan.zhou@mediatek.com> Link: https://patch.msgid.link/bab00a2805d0533fd8beaa059222659858a9dcb5.1735910455.git.quan.zhou@mediatek.com Signed-off-by: Felix Fietkau <nbd@nbd.name>
2025-01-14wifi: mt76: mt7925: fix the unfinished command of regd_notifier before suspendQuan Zhou
Before entering suspend, we need to ensure that all MCU command are completed. In some cases, such as with regd_notifier, there is a chance that CLC commands, will be executed before suspend. Signed-off-by: Quan Zhou <quan.zhou@mediatek.com> Link: https://patch.msgid.link/3af7b4e5bf7437832b016e32743657d1d55b1f9d.1735910288.git.quan.zhou@mediatek.com Signed-off-by: Felix Fietkau <nbd@nbd.name>
2025-01-14wifi: mt76: mt7996: fix register mappingPeter Chiu
Bypass the entry when ofs is equal to dev->reg.map[i].size. Without this patch, it would get incorrect register mapping when the CR address is located at the boundary of an entry. Fixes: 98686cd21624 ("wifi: mt76: mt7996: add driver for MediaTek Wi-Fi 7 (802.11be) devices") Signed-off-by: Peter Chiu <chui-hao.chiu@mediatek.com> Signed-off-by: Shengyu Qu <wiagn233@outlook.com> Link: https://patch.msgid.link/OSZPR01MB84344FEFF53004B5CF40BCC198132@OSZPR01MB8434.jpnprd01.prod.outlook.com Signed-off-by: Felix Fietkau <nbd@nbd.name>
2025-01-14wifi: mt76: mt7915: fix register mappingPeter Chiu
Bypass the entry when ofs is equal to dev->reg.map[i].size. Without this patch, it would get incorrect register mapping when the CR address is located at the boundary of an entry. Fixes: cd4c314a65d3 ("mt76: mt7915: refine register definition") Signed-off-by: Peter Chiu <chui-hao.chiu@mediatek.com> Signed-off-by: Shengyu Qu <wiagn233@outlook.com> Link: https://patch.msgid.link/OSZPR01MB843401EAA1DA6BD7AEF356F298132@OSZPR01MB8434.jpnprd01.prod.outlook.com Signed-off-by: Felix Fietkau <nbd@nbd.name>
2025-01-14wifi: mt76: mt7996: fix monitor modeFelix Fietkau
Enable sniffer mode via MCU command in order to properly enable promiscuous mode on the device. Link: https://patch.msgid.link/20250102163508.52945-24-nbd@nbd.name Signed-off-by: Felix Fietkau <nbd@nbd.name>
2025-01-14wifi: mt76: mt7996: switch to single multi-radio wiphyFelix Fietkau
Use generic mt76 chanctx functions and look up phy from vif link. The driver now uses only a single phy to handle multiple interfaces on different channels. This is preparation for full MLO support. Link: https://patch.msgid.link/20250102163508.52945-23-nbd@nbd.name Signed-off-by: Felix Fietkau <nbd@nbd.name>
2025-01-14wifi: mt76: mt7996: move all debugfs files to the primary phyFelix Fietkau
Preparation for single-wiphy support Link: https://patch.msgid.link/20250102163508.52945-22-nbd@nbd.name Signed-off-by: Felix Fietkau <nbd@nbd.name>
2025-01-14wifi: mt76: connac: rework connac helpersShayne Chen
Rework connac helpers related to rate and phymode. This is a preliminary patch to add MLO support for mt7996 chipsets. Co-developed-by: Bo Jiao <Bo.Jiao@mediatek.com> Signed-off-by: Bo Jiao <Bo.Jiao@mediatek.com> Signed-off-by: Shayne Chen <shayne.chen@mediatek.com> Link: https://patch.msgid.link/20250102163508.52945-21-nbd@nbd.name Signed-off-by: Felix Fietkau <nbd@nbd.name>
2025-01-14wifi: mt76: mt7996: prepare mt7996_mcu_update_bss_color for MLO supportFelix Fietkau
Pass in struct mt76_vif_link in order to update the correct link. Link: https://patch.msgid.link/20250102163508.52945-20-nbd@nbd.name Signed-off-by: Felix Fietkau <nbd@nbd.name>
2025-01-14wifi: mt76: connac: prepare mt76_connac_mcu_sta_basic_tlv for MLO supportFelix Fietkau
Pass in struct ieee80211_bss_conf in order to use link specific data. Link: https://patch.msgid.link/20250102163508.52945-19-nbd@nbd.name Signed-off-by: Felix Fietkau <nbd@nbd.name>
2025-01-14wifi: mt76: mt7996: prepare mt7996_mcu_set_timing for MLO supportFelix Fietkau
Pass in struct ieee80211_bss_conf in order to use link specific data. Link: https://patch.msgid.link/20250102163508.52945-18-nbd@nbd.name Signed-off-by: Felix Fietkau <nbd@nbd.name>
2025-01-14wifi: mt76: mt7996: prepare mt7996_mcu_set_tx for MLO supportFelix Fietkau
Pass in struct ieee80211_bss_conf in order to use link specific data. Link: https://patch.msgid.link/20250102163508.52945-17-nbd@nbd.name Signed-off-by: Felix Fietkau <nbd@nbd.name>
2025-01-14wifi: mt76: mt7996: prepare mt7996_mcu_add_beacon for MLO supportFelix Fietkau
Pass in struct ieee80211_bss_conf. Link: https://patch.msgid.link/20250102163508.52945-16-nbd@nbd.name Signed-off-by: Felix Fietkau <nbd@nbd.name>
2025-01-14wifi: mt76: mt7996: prepare mt7996_mcu_add_dev/bss_info for MLO supportFelix Fietkau
Add extra arguments for struct ieee80211_bss_conf and mt76_vif_link. Link: https://patch.msgid.link/20250102163508.52945-15-nbd@nbd.name Signed-off-by: Felix Fietkau <nbd@nbd.name>
2025-01-14wifi: mt76: mt7996: pass wcid to mt7996_mcu_sta_hdr_trans_tlvFelix Fietkau
Preparation for MLO support. Link: https://patch.msgid.link/20250102163508.52945-14-nbd@nbd.name Signed-off-by: Felix Fietkau <nbd@nbd.name>
generated by cgit (git 2.34.1) at 2025-09-10 22:42:52 +0000