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110 lines
3.7 KiB
110 lines
3.7 KiB
# SPDX-License-Identifier: GPL-2.0-only |
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# |
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# Wireless WAN device configuration |
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# |
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menu "Wireless WAN" |
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config WWAN |
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tristate "WWAN Driver Core" |
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help |
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Say Y here if you want to use the WWAN driver core. This driver |
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provides a common framework for WWAN drivers. |
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To compile this driver as a module, choose M here: the module will be |
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called wwan. |
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if WWAN |
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config WWAN_DEBUGFS |
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bool "WWAN devices debugfs interface" if EXPERT |
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depends on DEBUG_FS |
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default y |
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help |
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Enables debugfs infrastructure for the WWAN core and device drivers. |
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If this option is selected, then you can find the debug interface |
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elements for each WWAN device in a directory that is corresponding to |
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the device name: debugfs/wwan/wwanX. |
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config WWAN_HWSIM |
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tristate "Simulated WWAN device" |
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help |
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This driver is a developer testing tool that can be used to test WWAN |
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framework. |
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To compile this driver as a module, choose M here: the module will be |
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called wwan_hwsim. If unsure, say N. |
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config MHI_WWAN_CTRL |
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tristate "MHI WWAN control driver for QCOM-based PCIe modems" |
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depends on MHI_BUS |
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help |
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MHI WWAN CTRL allows QCOM-based PCIe modems to expose different modem |
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control protocols/ports to userspace, including AT, MBIM, QMI, DIAG |
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and FIREHOSE. These protocols can be accessed directly from userspace |
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(e.g. AT commands) or via libraries/tools (e.g. libmbim, libqmi, |
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libqcdm...). |
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To compile this driver as a module, choose M here: the module will be |
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called mhi_wwan_ctrl. |
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config MHI_WWAN_MBIM |
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tristate "MHI WWAN MBIM network driver for QCOM-based PCIe modems" |
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depends on MHI_BUS |
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help |
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MHI WWAN MBIM is a WWAN network driver for QCOM-based PCIe modems. |
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It implements MBIM over MHI, for IP data aggregation and muxing. |
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A default wwan0 network interface is created for MBIM data session |
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ID 0. Additional links can be created via wwan rtnetlink type. |
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To compile this driver as a module, choose M here: the module will be |
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called mhi_wwan_mbim. |
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config QCOM_BAM_DMUX |
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tristate "Qualcomm BAM-DMUX WWAN network driver" |
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depends on (DMA_ENGINE && PM && QCOM_SMEM_STATE) || COMPILE_TEST |
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help |
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The BAM Data Multiplexer provides access to the network data channels |
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of modems integrated into many older Qualcomm SoCs, e.g. Qualcomm |
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MSM8916 or MSM8974. The connection can be established via QMI/AT from |
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userspace with control ports available through the WWAN subsystem |
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(CONFIG_RPMSG_WWAN_CTRL) or QRTR network sockets (CONFIG_QRTR). |
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To compile this driver as a module, choose M here: the module will be |
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called qcom_bam_dmux. |
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config RPMSG_WWAN_CTRL |
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tristate "RPMSG WWAN control driver" |
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depends on RPMSG |
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help |
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RPMSG WWAN CTRL allows modems available via RPMSG channels to expose |
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different modem protocols/ports to userspace, including AT and QMI. |
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These protocols can be accessed directly from userspace |
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(e.g. AT commands) or via libraries/tools (e.g. libqmi, libqcdm...). |
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This is mainly used for modems integrated into many Qualcomm SoCs, |
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e.g. for AT and QMI on Qualcomm MSM8916 or MSM8974. Note that many |
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newer Qualcomm SoCs (e.g. SDM845) still provide an AT port through |
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this driver but the QMI messages can only be sent through |
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QRTR network sockets (CONFIG_QRTR). |
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To compile this driver as a module, choose M here: the module will be |
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called rpmsg_wwan_ctrl. |
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config IOSM |
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tristate "IOSM Driver for Intel M.2 WWAN Device" |
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depends on INTEL_IOMMU |
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select NET_DEVLINK |
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select RELAY if WWAN_DEBUGFS |
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help |
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This driver enables Intel M.2 WWAN Device communication. |
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If you have one of those Intel M.2 WWAN Modules and wish to use it in |
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Linux say Y/M here. |
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If unsure, say N. |
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endif # WWAN |
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endmenu
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