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Diffstat (limited to 'drivers/net/wwan/Kconfig')
| -rw-r--r-- | drivers/net/wwan/Kconfig | 124 |
1 files changed, 124 insertions, 0 deletions
diff --git a/drivers/net/wwan/Kconfig b/drivers/net/wwan/Kconfig new file mode 100644 index 000000000..ac4d73b56 --- /dev/null +++ b/drivers/net/wwan/Kconfig @@ -0,0 +1,124 @@ +# SPDX-License-Identifier: GPL-2.0-only +# +# Wireless WAN device configuration +# + +menu "Wireless WAN" + +config WWAN + tristate "WWAN Driver Core" + help + Say Y here if you want to use the WWAN driver core. This driver + provides a common framework for WWAN drivers. + + To compile this driver as a module, choose M here: the module will be + called wwan. + +if WWAN + +config WWAN_DEBUGFS + bool "WWAN devices debugfs interface" if EXPERT + depends on DEBUG_FS + default y + help + Enables debugfs infrastructure for the WWAN core and device drivers. + + If this option is selected, then you can find the debug interface + elements for each WWAN device in a directory that is corresponding to + the device name: debugfs/wwan/wwanX. + +config WWAN_HWSIM + tristate "Simulated WWAN device" + help + This driver is a developer testing tool that can be used to test WWAN + framework. + + To compile this driver as a module, choose M here: the module will be + called wwan_hwsim. If unsure, say N. + +config MHI_WWAN_CTRL + tristate "MHI WWAN control driver for QCOM-based PCIe modems" + depends on MHI_BUS + help + MHI WWAN CTRL allows QCOM-based PCIe modems to expose different modem + control protocols/ports to userspace, including AT, MBIM, QMI, DIAG + and FIREHOSE. These protocols can be accessed directly from userspace + (e.g. AT commands) or via libraries/tools (e.g. libmbim, libqmi, + libqcdm...). + + To compile this driver as a module, choose M here: the module will be + called mhi_wwan_ctrl. + +config MHI_WWAN_MBIM + tristate "MHI WWAN MBIM network driver for QCOM-based PCIe modems" + depends on MHI_BUS + help + MHI WWAN MBIM is a WWAN network driver for QCOM-based PCIe modems. + It implements MBIM over MHI, for IP data aggregation and muxing. + A default wwan0 network interface is created for MBIM data session + ID 0. Additional links can be created via wwan rtnetlink type. + + To compile this driver as a module, choose M here: the module will be + called mhi_wwan_mbim. + +config QCOM_BAM_DMUX + tristate "Qualcomm BAM-DMUX WWAN network driver" + depends on (DMA_ENGINE && PM && QCOM_SMEM_STATE) || COMPILE_TEST + help + The BAM Data Multiplexer provides access to the network data channels + of modems integrated into many older Qualcomm SoCs, e.g. Qualcomm + MSM8916 or MSM8974. The connection can be established via QMI/AT from + userspace with control ports available through the WWAN subsystem + (CONFIG_RPMSG_WWAN_CTRL) or QRTR network sockets (CONFIG_QRTR). + + To compile this driver as a module, choose M here: the module will be + called qcom_bam_dmux. + +config RPMSG_WWAN_CTRL + tristate "RPMSG WWAN control driver" + depends on RPMSG + help + RPMSG WWAN CTRL allows modems available via RPMSG channels to expose + different modem protocols/ports to userspace, including AT and QMI. + These protocols can be accessed directly from userspace + (e.g. AT commands) or via libraries/tools (e.g. libqmi, libqcdm...). + + This is mainly used for modems integrated into many Qualcomm SoCs, + e.g. for AT and QMI on Qualcomm MSM8916 or MSM8974. Note that many + newer Qualcomm SoCs (e.g. SDM845) still provide an AT port through + this driver but the QMI messages can only be sent through + QRTR network sockets (CONFIG_QRTR). + + To compile this driver as a module, choose M here: the module will be + called rpmsg_wwan_ctrl. + +config IOSM + tristate "IOSM Driver for Intel M.2 WWAN Device" + depends on PCI + select NET_DEVLINK + select RELAY if WWAN_DEBUGFS + help + This driver enables Intel M.2 WWAN Device communication. + + If you have one of those Intel M.2 WWAN Modules and wish to use it in + Linux say Y/M here. + + If unsure, say N. + +config MTK_T7XX + tristate "MediaTek PCIe 5G WWAN modem T7xx device" + depends on PCI + help + Enables MediaTek PCIe based 5G WWAN modem (T7xx series) device. + Adapts WWAN framework and provides network interface like wwan0 + and tty interfaces like wwan0at0 (AT protocol), wwan0mbim0 + (MBIM protocol), etc. + + To compile this driver as a module, choose M here: the module will be + called mtk_t7xx. + + If unsure, say N. + +endif # WWAN + +endmenu |