print_struct.c

来自「This a generic PCI express device driver」· C语言 代码 · 共 53 行

////////////////////////////////////////////////////////////////
// File - print_struct.c
//
// 
//
////////////////////////////////////////////////////////////////

#include "windrvr.h"
#include "print_struct.h"
#include <stdio.h>

// Function: WD_CARD_print()
//   Print all resources belonging to device
// Parameters:
//   pCard [in] pointer to device
//   pcPrefix [in] string prefix to add to print
// Return Value:
//   None

void WD_CARD_print(WD_CARD *pCard, char *pcPrefix)
{
    DWORD i;

    for (i=0; i<pCard->dwItems; i++)
    {
        WD_ITEMS item = pCard->Item[i];
        printf ("%sItem ", pcPrefix);
        switch (item.item)
        {
        case ITEM_MEMORY:
            printf ("Memory: base 0x%lx, size 0x%lx", item.I.Mem.dwPhysicalAddr,
                item.I.Mem.dwBytes);
            break;
        case ITEM_IO:
            printf ("IO: base 0x%"KPRI"x, size 0x%lx", item.I.IO.dwAddr, 
                item.I.IO.dwBytes);
            break;
        case ITEM_INTERRUPT:
            printf ("Interrupt: irq %lu", item.I.Int.dwInterrupt);
            break;      
        case ITEM_BUS:
            printf ("Bus: type %lu, bus number %lu, slot/func 0x%lx", 
                item.I.Bus.dwBusType, item.I.Bus.dwBusNum, 
                item.I.Bus.dwSlotFunc);
            break;
        default:
            printf ("Invalid item type");
            break;
        }
        printf ("\n");
    }
 }