include/asm-arm/arch-moxacpu/ide.h

   1 /***************************************************************************
   2 * Porting to Linux on 20030620                                             *
   3 * Author: Paul Chiang                                                      *
   4 * Version: 0.1                                                             *
   5 * History:                                                                 *
   6 *          0.1 Porting for CPE PCI+Promise IDE                             *
   7 * Todo:                                                                    *
   8 ****************************************************************************/
   9
  10
  11 #include <asm/irq.h>
  12
  13 /*
  14  * Set up a hw structure for a specified data port, control port and IRQ.
  15  * This should follow whatever the default interface uses.
  16  */
  17 static __inline__ void
  18 ide_init_hwif_ports(hw_regs_t *hw, int data_port, int ctrl_port, int *irq)
  19 {
  20         ide_ioreg_t reg = (ide_ioreg_t) data_port;
  21         int i;
  22
  23         for (i = IDE_DATA_OFFSET; i <= IDE_STATUS_OFFSET; i++) {
  24                 hw->io_ports[i] = reg;
  25                 reg += 1;
  26         }
  27         hw->io_ports[IDE_CONTROL_OFFSET] = (ide_ioreg_t) ctrl_port;
  28
  29         //hw->irq=      FIQ_PCI;
  30         //printk("irq=0x%X\n",FIQ_PCI);
  31         //if (irq)
  32         //      *irq = 0;
  33 }
  34
  35 /*
  36  * This registers the standard ports for this architecture with the IDE
  37  * driver.
  38  */
  39 static __inline__ void ide_init_default_hwifs(void)
  40 {
  41         /* There are no standard ports */
  42 }