site_archiver@lists.apple.com Delivered-To: darwin-dev@lists.apple.com Organization: Linear Systems User-agent: Thunderbird 1.5.0.5 (Windows/20060719) Hello all, Thanks for your time. -- Regards, Dinesh _______________________________________________ Do not post admin requests to the list. They will be ignored. Darwin-dev mailing list (Darwin-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/darwin-dev/site_archiver%40lists.appl... This email sent to site_archiver@lists.apple.com I have linux version of the PCI card that receives ASI input. I have attached the linux driver source code for the card. I would like to know what sample driver files are the best ones to look at so that I can get started with porting that to Mac OS X. Can anyone please suggest/send some example PCI driver that has close resemblance with what I am trying to do? I have read writing PCI drivers and IOKit guidelines documents on Apple's websites. I have also skimmed through Godfrey's 'PCI driver tutorial' series sent out through the list. I would really appreciate whatever inputs/pointers you can give. I have already done the skeleton driver. However, I find some difficulties in implementing the interrupt handling as well as DMA operation to be specific. asidriver.rar