Linked by Thom Holwerda on Sun 22nd Jul 2007 00:33 UTC, submitted by liquidat
Linux Linus Torvalds included patches into the mainline tree which implement a stable userspace driver API into the Linux kernel. The stable driver API was already announced a year ago by Greg Kroah-Hartman. Now the last patches were uploaded and the API was included in Linus' tree. The idea of the API is to make life easier for driver developers: "This interface allows the ability to write the majority of a driver in userspace with only a very small shell of a driver in the kernel itself. It uses a char device and sysfs to interact with a userspace process to process interrupts and control memory accesses."
Thread beginning with comment 257145
To view parent comment, click here.
To read all comments associated with this story, please click here.
RE[2]: I wonder...
by TBPrince on Sun 22nd Jul 2007 03:03 UTC in reply to "RE: I wonder..."
Member since:

Completely agree. A stable API would require a better design while it appears that development mostly run in a semi-occasional way.

However, this is good news. If they will be able to keep it stable as promised, this could be a good evolution.

Reply Parent Score: 4