035dc8286f
Add missing platform driver Kconfig items to Kconfig file. Change-Id: I87d6643d62c08de30c814aed59afa6809bfba369 CRs-Fixed: 3479052
159 rader
5.5 KiB
Plaintext
159 rader
5.5 KiB
Plaintext
# SPDX-License-Identifier: GPL-2.0-only
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config CNSS2
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tristate "CNSS2 Platform Driver for Wi-Fi Module"
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depends on !CNSS && PCI_MSM
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select CNSS_PLAT_IPC_QMI_SVC
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help
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This module adds the support for Connectivity Subsystem (CNSS) used
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for PCIe based Wi-Fi devices with QCA6174/QCA6290 chipsets.
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This driver also adds support to integrate WLAN module to subsystem
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restart framework.
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config CNSS2_DEBUG
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bool "CNSS2 Platform Driver Debug Support"
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depends on CNSS2
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help
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This option is to enable CNSS2 platform driver debug support which
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primarily includes providing additional verbose logs for certain
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features, enabling kernel panic for certain cases to aid the
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debugging, and enabling any other debug mechanisms.
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config CNSS2_QMI
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bool "CNSS2 Platform Driver QMI support"
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select CNSS_QMI_SVC
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depends on CNSS2
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help
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CNSS2 platform driver uses QMI framework to communicate with WLAN
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firmware. It sends and receives boot handshake messages to WLAN
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firmware, which includes hardware and software capabilities and
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configurations. It also sends WLAN on/off control message to
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firmware over QMI channel.
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config CNSS_ASYNC
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bool "Enable/disable CNSS platform driver asynchronous probe"
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depends on CNSS2
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help
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If enabled, CNSS platform driver would do asynchronous probe.
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Using asynchronous probe will allow CNSS platform driver to
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probe in parallel with other device drivers and will help to
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reduce kernel boot time.
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config BUS_AUTO_SUSPEND
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bool "Enable/Disable Runtime PM support for PCIe based WLAN Drivers"
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depends on CNSS2
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depends on PCI
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help
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Runtime Power Management is supported for PCIe based WLAN Drivers.
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The features enable cld wlan driver to suspend pcie bus when APPS
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is awake based on the driver inactivity with the Firmware.
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The Feature uses runtime power management framework from kernel to
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track bus access clients and to synchronize the driver activity
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during system pm.
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This config flag controls the feature per target based. The feature
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requires CNSS driver support.
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config CNSS_QCA6290
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bool "Enable CNSS QCA6290 chipset specific changes"
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depends on CNSS2
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help
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This enables the changes from WLAN host driver that are specific to
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CNSS QCA6290 chipset.
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These changes are needed to support the new hardware architecture
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for CNSS QCA6290 chipset.
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config CNSS_QCA6390
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bool "Enable CNSS QCA6390 chipset specific changes"
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depends on CNSS2
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help
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This enables the changes from WLAN host driver that are specific to
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CNSS QCA6390 chipset.
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These changes are needed to support the new hardware architecture
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for CNSS QCA6390 chipset.
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config CNSS_EMULATION
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bool "Enable specific changes for emulation hardware"
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depends on CNSS2
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help
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This enables the changes from WLAN drivers that are specific to
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emulation hardware.
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These changes are needed for WLAN drivers to support and meet the
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requirement of emulation hardware.
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config CNSS_QCA6490
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bool "Enable CNSS QCA6490 chipset specific changes"
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depends on CNSS2
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help
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This enables the changes from WLAN host driver that are specific to
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CNSS QCA6490 chipset.
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These changes are needed to support the new hardware architecture
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for CNSS QCA6490 chipset.
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config CNSS_REQ_FW_DIRECT
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bool "Enable request_firmware_direct for firmware or configuration file"
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depends on CNSS2
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help
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This enables calling request_firmware_direct for firmware or
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configuration file to avoid 60s timeout while search file under user
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space failure.
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config CNSS_SUPPORT_DUAL_DEV
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bool "Enable cnss2 support dual wlan card"
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depends on CNSS2 && !CNSS_ASYNC
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help
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This enables the changes from cnss2 platform driver to support dual
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wlan card attach. Now just supports QCA6390 chip and does not support
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asynchronous probe.
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config CNSS2_CONDITIONAL_POWEROFF
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bool "Enable/Disable conditional bus suspend and device power off"
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depends on CNSS2
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depends on PCI
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help
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Conditional pcie bus suspend and device powering off for wlan after
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driver probe for the first time.
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With this feature enabled, pcie bus suspend and device powering off
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will not take place for certain wlan chipsets after driver probing
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for the first time to avoid potential subsequent failures during
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device re-probe(after wlan function driver loaded) under very bad
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thermal conditions.
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config DISABLE_CNSS_SRAM_DUMP
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bool "Disable sram_dump"
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depends on CNSS2
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depends on CNSS2_DEBUG
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help
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If enabled, CNSS plafrom driver will not dump sram when MHI power on
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timeout for CNSS QCA6490 chipset only. Since this feature about
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sram dump costs 4M memory.
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config CNSS2_SMMU_DB_SUPPORT
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bool "Enable early trace stop support"
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depends on CNSS2
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help
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If enabled, CNSS platform driver will notify wlan fw to stop
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traces by ringing MHI host doorbell register. This feature helps
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to get traces which contain smmu fault address and enables
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debugging.
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config CNSS_HW_SECURE_DISABLE
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bool "Enable HW secure disable"
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depends on CNSS2
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help
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If enabled, WLAN HW can be securely disabled. It would be able to
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handle WLAN cold boot initialization sequence changes if HW is
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disabled at boot and WLAN resume sequence after WLAN HW is enabled.
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config CNSS2_SSR_DRIVER_DUMP
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bool "Enable Host SSR DRIVER DUMP Collection"
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depends on CNSS2
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help
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If enabled, host driver dump will be collected upon SSR.
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config CNSS_OUT_OF_TREE
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bool "Enable Out of Tree Usage"
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depends on CNSS2
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help
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If enabled, CNSS platform driver modules would be able to access
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functions from the other modules in the platform driver.
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