Subversion Repositories HelenOS

Last modification

• Rev 3902 – 5746 d 23 h
• Author: jermar

• Log message:

  Introduce a more platform-neutral name for programmed I/O.
  
  The new API looks like pio_read_n() or pio_write_n(), where n is 8, 16 or 32.
  The old API (i.e. inb(), inw(), inl(), outb() outw(), outl()) may have made
  some people think that the interface is only to be used with the separate I/O
  space. That's not the case. This API is to be implemented on all platforms
  so that we can finally have really generic kernel device drivers.