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authorPaul Mackerras <paulus@samba.org>2005-10-20 20:53:39 +1000
committerPaul Mackerras <paulus@samba.org>2005-10-20 20:53:39 +1000
commitff065ddd96c233d27322de493fa023357939c888 (patch)
treeb60d8a362dea386d1cec91422fd18f92da244ffd /include/asm-powerpc/mediabay.h
parent0dd194d02d2584c34e06ddd26c7a7896a5fa1974 (diff)
powerpc: Merge various powermac-related header files.
Except for smu.h, which moved from asm-ppc64 to asm-powerpc, all of these moved from asm-ppc to asm-powerpc. In each case the asm-ppc64 version (if there was one) was just a single line including the asm-ppc version. Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'include/asm-powerpc/mediabay.h')
-rw-r--r--include/asm-powerpc/mediabay.h31
1 files changed, 31 insertions, 0 deletions
diff --git a/include/asm-powerpc/mediabay.h b/include/asm-powerpc/mediabay.h
new file mode 100644
index 00000000000..9daa3252d7b
--- /dev/null
+++ b/include/asm-powerpc/mediabay.h
@@ -0,0 +1,31 @@
+/*
+ * mediabay.h: definitions for using the media bay
+ * on PowerBook 3400 and similar computers.
+ *
+ * Copyright (C) 1997 Paul Mackerras.
+ */
+#ifndef _PPC_MEDIABAY_H
+#define _PPC_MEDIABAY_H
+
+#ifdef __KERNEL__
+
+#define MB_FD 0 /* media bay contains floppy drive (automatic eject ?) */
+#define MB_FD1 1 /* media bay contains floppy drive (manual eject ?) */
+#define MB_SOUND 2 /* sound device ? */
+#define MB_CD 3 /* media bay contains ATA drive such as CD or ZIP */
+#define MB_PCI 5 /* media bay contains a PCI device */
+#define MB_POWER 6 /* media bay contains a Power device (???) */
+#define MB_NO 7 /* media bay contains nothing */
+
+int check_media_bay(struct device_node *which_bay, int what);
+int check_media_bay_by_base(unsigned long base, int what);
+
+/* Number of bays in the machine or 0 */
+extern int media_bay_count;
+
+/* called by pmac-ide.c to register IDE controller for media bay */
+extern int media_bay_set_ide_infos(struct device_node* which_bay,
+ unsigned long base, int irq, int index);
+
+#endif /* __KERNEL__ */
+#endif /* _PPC_MEDIABAY_H */