Hi all, I am unable to make g_serial work with pxa27x_udc.ko, the error message is:
/data # insmod pxa27x_udc.ko [ 54.580000] pxa27x_udc: version 01-01-2006 [ 53.590000] USB cmd disconnect /data # insmod g_serial.ko use_acm=1 [ 53.110000] USB cmd disconnect [ 54.110000] gs_bind: Gadget Serial v2.0 bound [ 54.230000] gs_module_init: Gadget Serial v2.0 loaded /data # [ 54.850000] gs_disconnect: Gadget Serial disconnected [ 54.850000] udc: USB reset [ 54.080000] gs_disconnect: Gadget Serial disconnected [ 54.080000] udc: USB reset [ 54.210000] gs_disconnect: Gadget Serial disconnected [ 54.210000] udc: USB reset [ 54.380000] gs_set_config: Gadget Serial configured, full speed CDC-ACM confg [ 51.390000] gs_setup_complete: status error, status=0, actual=8, length=7 When plug usb cable to host PC(Linux), host recognize it and populate /dev/ttyACM0, but if open that device, it block on 'open',.... Target system Linux Kernel version: 2.6.17.8, target CPU: Intel XScale pxa271, GCC 4.1.0. Had applied usb patchs from www.openzarus.org: http://www.rpsys.net/openzaurus/patches/usb_pxa27x_udc-r0.patch http://www.rpsys.net/openzaurus/patches/usb_add_epalloc-r2.patch Is there any body had made g_serial work with pxa27x_udc ? or is there any new patch for them ? Thanks ! ------------------------------------------------------------------------- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 _______________________________________________ linux-usb-devel@lists.sourceforge.net To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
