<div>Hi,</div> <div> </div> <div>Can someone please explain me pci_irq_table and how to select the value of min_idsel , max_idsel for my 85xx boards?</div> <div> </div> <div>I am facing issues in registering the interrupt handler.</div> <div> </div> <div>On what basis we have to select the min_idsel and max_idsel value??</div> <div> </div> <div>Currently common_swizzle function retuns slot number 11, if I hard-code the value of 11 in the min_idsel and max_idsel because I have only one slot, I am able to register the interrupt handler.</div> <div> </div> <div>PCI_SLOT in common_swizzle returns 11 because device function number (devfn) has value of 88 ( I am wondering why 88 instead of from 0-7).</div> <div>(( 88>> 8) && 0x1f) = 11</div> <div> </div> <div>Since max functions we can have 8. (0-7). Why OS assign the value of 88 inside?</div> <div>Configuration transaction uses only 3 bits of function number in the
CONFIG_ADDRESS as per PCI local bus specification 2.2.</div> <div> </div> <div>Regards,</div> <div>Parav Pandit</div> <div> </div><p> 
<hr size=1><a href="http://us.rd.yahoo.com/evt=43256/*http://advision.webevents.yahoo.com/mailbeta"> All-new Yahoo! Mail </a>- Fire up a more powerful email and get things done faster.