[android-kernel] How to Handle VID/PID in Linux kernel 3.0 from userspace

2011-10-07 Thread Thirupathi ch
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 plat

[android-kernel] Kernel3.0 Host functionality not working

2011-08-29 Thread Thirupathi ch
Hi, Unable to enumerate thumbdrive in Kernel3.0 musb_host ep0 "[ 75.938995] musb_h_ep0_irq 1047: no URB for end 0" [ 59.598754] usb 1-1: new high speed USB device number 2 using musb-hdrc [ 59.740020] usb 1-1: device v0781 p5530 is not supported [ 59.753234] scsi0 : usb-storage 1-1:1.0 [

[android-kernel] Fwd: Device disconnect cuases crash in musb_h_disable+0x68/0x134

2011-08-23 Thread Thirupathi ch
Hi, Device is connected in CDC_ACM interface class. Trying to run the below commands. echo helloworld > /dev/ttyACM0 & on host cat /dev/ttyGS0 & on device vice versa. Cable removal from device side causing the Kernel Crash. # [ 1113.585205] hub 1-0:1.0: state 7 ports 1 chg evt 0002

[android-kernel] Device disconnect cuases crash in musb_h_disable+0x68/0x134

2011-08-23 Thread Thirupathi ch
Hi, Device is connected in CDC_ACM interface class. Trying to run the below commands. echo helloworld > /dev/ttyACM0 & on host cat /dev/ttyGS0 & on device vice versa. Cable removal from device side causing the Kernel Crash. # [ 1113.585205] hub 1-0:1.0: state 7 ports 1 chg evt 0002

Re: [android-kernel] RNDIS behaviour in USB composite mode

2011-08-10 Thread Thirupathi ch
Hi All, The issue is not seen in Linux OS.From the bus logs,Windows Host does not sending the Set_Configuration Control Request. Regards, Thirupathi.ch On Tue, Aug 9, 2011 at 4:33 PM, Thirupathi ch < thirupathi.chippakur...@sasken.com> wrote: > Hi All, > > RNDIS USB composit