ok, look the kernel sources: /usr/src/linux- xxxxx/drivers/usb/serial/option.c
... This driver exists because the "normal" serial driver doesn't work too well with GSM modems. Issues: - data loss -- one single Receive URB is not nearly enough - nonstandard flow (Option devices) control - controlling the baud rate doesn't make sense ... #define ONDA_VENDOR_ID 0x19d2 #define ONDA_PRODUCT_MSA501HS 0x0001 #define ONDA_PRODUCT_ET502HS 0x0002 #define ONDA_PRODUCT_MT503HS 0x0200 ... #define QUALCOMM_VENDOR_ID 0x05C6 ... /* ZTE PRODUCTS */ #define ZTE_VENDOR_ID 0x19d2 #define ZTE_PRODUCT_MF628 0x0015 #define ZTE_PRODUCT_MF626 0x0031 #define ZTE_PRODUCT_CDMA_TECH 0xfffe ... { USB_DEVICE(ONDA_VENDOR_ID, ONDA_PRODUCT_MSA501HS) }, { USB_DEVICE(ONDA_VENDOR_ID, ONDA_PRODUCT_ET502HS) }, { USB_DEVICE(ONDA_VENDOR_ID, 0x0003) }, { USB_DEVICE(ONDA_VENDOR_ID, 0x0004) }, { USB_DEVICE(ONDA_VENDOR_ID, 0x0005) }, { USB_DEVICE(ONDA_VENDOR_ID, 0x0006) }, { USB_DEVICE(ONDA_VENDOR_ID, 0x0007) }, { USB_DEVICE(ONDA_VENDOR_ID, 0x0008) }, { USB_DEVICE(ONDA_VENDOR_ID, 0x0009) }, { USB_DEVICE(ONDA_VENDOR_ID, 0x000a) }, { USB_DEVICE(ONDA_VENDOR_ID, 0x000b) }, { USB_DEVICE(ONDA_VENDOR_ID, 0x000c) }, { USB_DEVICE(ONDA_VENDOR_ID, 0x000d) }, { USB_DEVICE(ONDA_VENDOR_ID, 0x000e) }, { USB_DEVICE(ONDA_VENDOR_ID, 0x000f) }, { USB_DEVICE(ONDA_VENDOR_ID, 0x0010) }, { USB_DEVICE(ONDA_VENDOR_ID, 0x0011) }, { USB_DEVICE(ONDA_VENDOR_ID, 0x0012) }, { USB_DEVICE(ONDA_VENDOR_ID, 0x0013) }, { USB_DEVICE(ONDA_VENDOR_ID, 0x0014) }, { USB_DEVICE(ONDA_VENDOR_ID, 0x0015) }, { USB_DEVICE(ONDA_VENDOR_ID, 0x0016) }, { USB_DEVICE(ONDA_VENDOR_ID, 0x0017) }, { USB_DEVICE(ONDA_VENDOR_ID, 0x0018) }, { USB_DEVICE(ONDA_VENDOR_ID, 0x0019) }, { USB_DEVICE(ONDA_VENDOR_ID, 0x0020) }, { USB_DEVICE(ONDA_VENDOR_ID, 0x0021) }, { USB_DEVICE(ONDA_VENDOR_ID, 0x0022) }, { USB_DEVICE(ONDA_VENDOR_ID, 0x0023) }, { USB_DEVICE(ONDA_VENDOR_ID, 0x0024) }, { USB_DEVICE(ONDA_VENDOR_ID, 0x0025) }, { USB_DEVICE(ONDA_VENDOR_ID, 0x0026) }, { USB_DEVICE(ONDA_VENDOR_ID, 0x0027) }, { USB_DEVICE(ONDA_VENDOR_ID, 0x0028) }, { USB_DEVICE(ONDA_VENDOR_ID, 0x0029) }, { USB_DEVICE(ONDA_VENDOR_ID, ONDA_PRODUCT_MT503HS) }, { USB_DEVICE(QUALCOMM_VENDOR_ID, 0x6000)}, /* ZTE AC8700 */ { USB_DEVICE(QUALCOMM_VENDOR_ID, 0x6613)}, /* Onda H600/ZTE MF330 */ { USB_DEVICE(ZTE_VENDOR_ID, ZTE_PRODUCT_MF626) }, { USB_DEVICE(ZTE_VENDOR_ID, ZTE_PRODUCT_MF628) }, { USB_DEVICE(ZTE_VENDOR_ID, ZTE_PRODUCT_CDMA_TECH) }, ok, usb 19d2:0001 is the onda msa501hs !!!! this is a hal-info bug!!! -- 3G ZTE MF622 modem not working after bugfix #291333 https://bugs.launchpad.net/bugs/305968 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs