unsigned char signature_0; /*0x12: CE product, 0x92: IT product*/
unsigned char signature_1; /*0x87: CE product, 0x81: IT product*/
unsigned char hci_sel; /*0x81: PCI-AP, 01:PCIe, 02: 92S-U, 0x82: USB-AP,
unsigned char signature_0; /*0x12: CE product, 0x92: IT product*/
unsigned char signature_1; /*0x87: CE product, 0x81: IT product*/
unsigned char hci_sel; /*0x81: PCI-AP, 01:PCIe, 02: 92S-U, 0x82: USB-AP,