patch-2.4.21 linux-2.4.21/drivers/ide/q40ide.c

• Lines: 92
• Date: 1969-12-31 16:00:00.000000000 -0800
• Orig file: linux-2.4.20/drivers/ide/q40ide.c
• Orig date: 2002-11-28 15:53:13.000000000 -0800

diff -urN linux-2.4.20/drivers/ide/q40ide.c linux-2.4.21/drivers/ide/q40ide.c
@@ -1,91 +0,0 @@
-/*
- *  linux/drivers/ide/q40ide.c -- Q40 I/O port IDE Driver
- *
- *     (c) Richard Zidlicky
- *
- *  This file is subject to the terms and conditions of the GNU General Public
- *  License.  See the file COPYING in the main directory of this archive for
- *  more details.
- *
- *
- */
-
-#include <linux/types.h>
-#include <linux/mm.h>
-#include <linux/interrupt.h>
-#include <linux/blkdev.h>
-#include <linux/hdreg.h>
-
-#include <linux/ide.h>
-
-    /*
-     *  Bases of the IDE interfaces
-     */
-
-#define Q40IDE_NUM_HWIFS	2
-
-#define PCIDE_BASE1	0x1f0
-#define PCIDE_BASE2	0x170
-#define PCIDE_BASE3	0x1e8
-#define PCIDE_BASE4	0x168
-#define PCIDE_BASE5	0x1e0
-#define PCIDE_BASE6	0x160
-
-static const q40ide_ioreg_t pcide_bases[Q40IDE_NUM_HWIFS] = {
-    PCIDE_BASE1, PCIDE_BASE2, /* PCIDE_BASE3, PCIDE_BASE4  , PCIDE_BASE5,
-    PCIDE_BASE6 */
-};
-
-
-    /*
-     *  Offsets from one of the above bases
-     */
-
-
-/* HD_DATA was redefined in asm-m68k/ide.h */
-#undef HD_DATA
-#define HD_DATA  0x1f0
-
-
-#define PCIDE_REG(x)	((q40ide_ioreg_t)(HD_##x-PCIDE_BASE1))
-
-static const int pcide_offsets[IDE_NR_PORTS] = {
-    PCIDE_REG(DATA), PCIDE_REG(ERROR), PCIDE_REG(NSECTOR), PCIDE_REG(SECTOR),
-    PCIDE_REG(LCYL), PCIDE_REG(HCYL), PCIDE_REG(CURRENT), PCIDE_REG(STATUS),
-    PCIDE_REG(CMD)
-};
-
-static int q40ide_default_irq(q40ide_ioreg_t base)
-{
-           switch (base) { 
-	            case 0x1f0: return 14;
-		    case 0x170: return 15;
-		    case 0x1e8: return 11;
-		    default:
-			return 0;
-	   }
-}
-
-
-
-    /*
-     *  Probe for Q40 IDE interfaces
-     */
-
-void q40ide_init(void)
-{
-    int i;
-
-    if (!MACH_IS_Q40)
-      return ;
-
-    for (i = 0; i < Q40IDE_NUM_HWIFS; i++) {
-	hw_regs_t hw;
-
-	ide_setup_ports(&hw, (ide_ioreg_t)pcide_bases[i], (int *)pcide_offsets,
-			(ide_ioreg_t)pcide_bases[i]+0x206,
-			0, NULL, q40ide_default_irq(pcide_bases[i]));
-	ide_register_hw(&hw, NULL);
-    }
-}
-