hi pal look i want to share my views with the community the serial porst get mapped atatnsdard adress like 0x3f8 or 0x2f8 like this (just an example) we have to take these regions for our driver reg our driver etc and then talking to these meory locations will talk that is read or write to them directly. Pradeep TR On Thu, 21 Oct 2004 Greg KH wrote : >On Thu, Oct 21, 2004 at 08:21:29PM +0500, Zeeshan Ali wrote: > > Hello everyone, > > I hate to repeat my question but so far I could'nt get any answer > > from anywhere (including this ML), so let me repeat my question one > > last time as it's VERY important for me. If I am to write a driver for > > a device attached to my parallel port, there is a complete parport > > subsystem inside the kernel to help my driver out. But what about the > > devices attached to my serial port? Is there a subsystem for that as > > well or I'll need to talk to my port directly? > >Did you look at the code in drivers/serial/ ? > >-- >Kernelnewbies: Help each other learn about the Linux kernel. >Archive: http://mail.nl.linux.org/kernelnewbies/ >FAQ: http://kernelnewbies.org/faq/ >
