patch-2.1.80 linux/include/asm-arm/arch-rpc/ide.h

• Lines: 45
• Date: Tue Jan 20 16:39:42 1998
• Orig file: v2.1.79/linux/include/asm-arm/arch-rpc/ide.h
• Orig date: Wed Dec 31 16:00:00 1969

diff -u --recursive --new-file v2.1.79/linux/include/asm-arm/arch-rpc/ide.h linux/include/asm-arm/arch-rpc/ide.h
@@ -0,0 +1,44 @@
+/*
+ * linux/include/asm-arm/arch-rpc/ide.h
+ *
+ * Copyright (c) 1997 Russell King
+ */
+
+static __inline__ int
+ide_default_irq(ide_ioreg_t base)
+{
+	if (base == 0x1f0)
+		return 9;
+	return 0;
+}
+
+static __inline__ ide_ioreg_t
+ide_default_io_base(int index)
+{
+	if (index == 0)
+		return 0x1f0;
+	return 0;
+}
+
+static __inline__ int
+ide_default_stepping(int index)
+{
+	return 0;
+}
+
+static __inline__ void
+ide_init_hwif_ports (ide_ioreg_t *p, ide_ioreg_t base, int stepping, int *irq)
+{
+	ide_ioreg_t port = base;
+	ide_ioreg_t ctrl = base + 0x206;
+	int i;
+
+	i = 8;
+	while (i--) {
+		*p++ = port;
+		port += 1 << stepping;
+	}
+	*p++ = ctrl;
+	if (irq != NULL)
+		irq = 0;
+}