[android-kernel] Re: USB cdc_acm was not recognized by host

2011-03-31 Thread Squall.Hung
Hi All, I have same question, too. CDC-ACM works well with usbserial, but USB ADB feature gets trouble after modprobe usbserial . Do anyone have idea? Please help me. Thanks, Chihchia On Mar 23, 6:21 pm, jagan <402ja...@gmail.com> wrote: > Hi, > > I am working on Android Gingerbread kernel upgr

[android-kernel] 'Android way' of profiling/performance-analysis device drivers

2011-03-31 Thread why2jjj
Hi: What and how is the 'Android Way' of analyzing device drivers for performance analysis? I am aware of the plain, vanilla 'Linux way', ie: http://www.mjmwired.net/kernel/Documentation/basic_profiling.txt But I am very interested in knowing how I could do it in Android (build it, then fire/vie

[android-kernel] Re: How to get the crash logs on android?

2011-03-31 Thread totokick
You may also cat the content of /proc/kmsg i.e: adb shell cat /proc/kmsg And go on for the reproduction of your problem. regards, On 18 mar, 10:43, jagan <402ja...@gmail.com> wrote: > Hi All, > > I am working on android Gingerbread. > > while turn on Wifi , my device has cased i am unable to get

[android-kernel] Re: Blocking input at driver level

2011-03-31 Thread totokick
"as unlikely as that may be": I faced the issue as well, but was fixed by a third party update! Byee On 31 mar, 13:56, philhaz wrote: > Solved it! > > To anyone else experiencing the same issue (as unlikely as that may > be) the solution is to add a timeout to the gpio_kp wakelock in "/ > driver

[android-kernel] Re: Blocking input at driver level

2011-03-31 Thread philhaz
Solved it! To anyone else experiencing the same issue (as unlikely as that may be) the solution is to add a timeout to the gpio_kp wakelock in "/ drivers/input/misc/spio_matrix.c" (line 438). It hasn't stopped the button press, but it means that keypad input can't hold its wakelock forever, so the