[android-kernel] Write problems using O_DIRECT

2009-07-27 Thread Seth Forshee
I'm opening an MMC block device node with O_DIRECT on an MSM7k series processor with Android (sort of a stress test, and I want to be sure reads and writes go to the device and not just to the block cache). I'm seeing that the data read back doesn't match the data written. There are known problem

[android-kernel] Re: ADB in windows shows dev offline

2009-07-27 Thread birjodh tiwana
the thing that is "partially responsible" for adb is the adbd daemon process running in kernel. On Mon, Jul 27, 2009 at 1:16 PM, Saravanan wrote: > > Hi Hua Zhou, > > Thanks for your reply! > May i know what are all the binaries running on Android side is > responsible for "ADB interfac

[android-kernel] Re: ADB in windows shows dev offline

2009-07-27 Thread Saravanan
Hi Hua Zhou, Thanks for your reply! May i know what are all the binaries running on Android side is responsible for "ADB interface". Is there anything like "usbd" that runs on Android side and partially responsible for "ADB interface". Regards, Saravanan On Jul 27, 9:22 am, Hua Zhou

[android-kernel] Re: ADB in windows shows dev offline

2009-07-27 Thread birjodh tiwana
do adb kill-server . then do adb devices again.. make sure device is connected. On Mon, Jul 27, 2009 at 1:12 PM, Saravanan wrote: > > Hi Basteon, > >Thanks for your reply! > I understand that this source code is for the adb in windows SDK. May > i know how can i get the source co

[android-kernel] Re: ADB in windows shows dev offline

2009-07-27 Thread Saravanan
Hi Basteon, Thanks for your reply! I understand that this source code is for the adb in windows SDK. May i know how can i get the source code of adb for windows sdk. Regards, Saravanan On Jul 27, 2:54 am, basteon wrote: > hi, > I seems offline it's not attached. I not use this

[android-kernel] Re: ADB in windows shows dev offline

2009-07-27 Thread Hua Zhou
check the adbd service is start ok on your board. try adb kill-server, then adb devices. 2009/7/27 basteon > > hi, > I seems offline it's not attached. I not use this tool before, but if > we see in source... >if(!strcmp(argv[0], "devices")) { >char *tmp; >snprintf(buf, sizeo

[android-kernel] Re: Kernel configuration for g1 serial cable?

2009-07-27 Thread basteon
it its not too late, cat << EOF >> .config CONFIG_USB_SERIAL=y CONFIG_USB_SERIAL_GENERIC=y EOF # CONFIG_USB_SERIAL_AIRCABLE is not set # CONFIG_USB_SERIAL_ARK3116 is not set or other specify 2009/7/24 michael m. : > > Is there somebody who could post a working kernel config for serial > output? I

[android-kernel] Re: ADB in windows shows dev offline

2009-07-27 Thread basteon
hi, I seems offline it's not attached. I not use this tool before, but if we see in source... if(!strcmp(argv[0], "devices")) { char *tmp; snprintf(buf, sizeof buf, "host:%s", argv[0]); tmp = adb_query(buf); if(tmp) { printf("List of devices attached

[android-kernel] Re: Miniumum hardware configuration for android.

2009-07-27 Thread basteon
it depends, what's hardware you use... mmc controllesrs, vgs gaphics and so on... for instance... make allnoconfig make ARCH=arm menuconfig it's supported your very lucky;) $ grep -nri arm9 ./ ./Documentation/arm/Samsung-S3C24XX/Overview.txt:9: The Samsung S3C24XX range of ARM9 System-on-Chip CPU

[android-kernel] ADB in windows shows dev offline

2009-07-27 Thread Saravanan
Hi all!, I am porting Android to S3C6410 based development board. On the board, Android boots normally and everything is ok. When i connected the board to windows PC through usb, it prompted to ''new hardware installation" window. Then i installed the proper host driver for windows. Whe