hi guys, i get some LTE module HUAWEI model EC200AEUHA-N06-SNASA , this
module arent' recognized from the kernel, or better, the kernel
recognize the CDC-ETHER section, but not the ttyUSB were i must
configure the APN and lunch the connection
root@OpenWrt:~# lsusb
Bus 002 Device 001: ID 1d6b:0001 Linux 5.4.203 ohci_hcd Generic Platform
OHCI controller
Bus 001 Device 002: ID 2c7c:6005 Android Android
Bus 001 Device 001: ID 1d6b:0002 Linux 5.4.203 ehci_hcd EHCI Host
Controller
root@OpenWrt:~#
it's the 2c7c:6005 usbid
then i check for huawei support and they pointed me in the right
direction (they give me the source code for some x64 processor)
i check it, and some other pdf and i try to patch openwrt
i downloaded the openwrt code, and tried to modify the option.c file under
openwrt/build_dir/target-mipsel_24kc_musl/linux-ramips_mt76x8/linux-5.4.203/drivers/usb/serial/option.c
adding the definition for this pid
#define QUECTEL_PRODUCT_RM500K 0x7001
+#define QUECTEL_PRODUCT_EC200A 0x6005
#define CMOTECH_VENDOR_ID 0x16d8
{ USB_DEVICE_AND_INTERFACE_INFO(QUECTEL_VENDOR_ID,
QUECTEL_PRODUCT_EC200S_CN, 0xff, 0, 0) },
+ { USB_DEVICE_AND_INTERFACE_INFO(QUECTEL_VENDOR_ID,
QUECTEL_PRODUCT_EC200A, 0xff, 0, 0) },
{ USB_DEVICE_AND_INTERFACE_INFO(QUECTEL_VENDOR_ID,
QUECTEL_PRODUCT_EC200T, 0xff, 0, 0) },
i complie the code and it's work, now i've the ttyUSB0 to 2 device
how can i submit this patch??
thanks
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