Hi, In kernel 2.6.35 in android.c file VID/PID will be provided by platform data,But linux kernel3.0 andiord.c file default VENDOR_ID = 0x18D1, PRODUCT_ID=0x001 is hardcoded. In android.c file Line:67 from the comment “/* Default vendor and product IDs, overridden by userspace */” In our platform currently we are overriding PRODUCT_ID and VENDOR_ID in the initrc file as per below.
write /sys/class/android_usb/android0/functions adb,mass_storage,acm,ecm write /sys/class/android_usb/android0/f_acm/instances 1 write /sys/class/android_usb/android0/idProduct 0xABXX write /sys/class/android_usb/android0/idVendor 0x12XX write /sys/class/android_usb/android0/enable 1 When the cable is plugged in and boot the board PC Host reports “Unknown Device”. Could you please suggest how to pass VENDOR_ID and PRODUCT_ID from userspace so that PC driver recognizes the device properly and installs the driver. Regards, Thirupathi -- unsubscribe: android-kernel+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-kernel
