ALSA or libusb api are two choices; both are new to me; its been years since I wrote a device driver and it was for Unix back in the 80\'s, but I do know I can figure out how, once I know what tools t
Thank you for looking at this post. I am trying to patch up a network block device driver. If you need to see the sources they are at http : / / code.ximeta.com.
I am writing an Android 2.1 application that needs to get data from a USB device. The USB device is an embedded system i created. The embedded system has no OS. Also, the android device does not send
So I am trying to find out what kernel processes are calling some functions in a block driver. I thought including backtrace() in the C library would make it easy. But I am having trouble to load the
In a linux network driver, I must provide a function, hard_start_xmit(), that actually sends packets on the wire. I understand that if it can\'t send the packet, hard_start_xmit() should return an err
I was asked this question in an interview. You are writing a PCI driver and you want to export the hardware-related information to the /proc filesystem. The interesting thing is that I searched the dr
Im writing a kernel driver interfacing over i2c and I do a read from the bus interface chip in multiple places. Some are done from the user space via an ioctl and others occur on an interrupt. The rea
I\'m writing code to access the i2c driver(from kernel space) using the standard interface in \"/linux/i2c.h\"
It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical andcannot be reasonably answered in its current form. For help clari
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