Linux-2.6.12-rc2v2.6.12-rc2

Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.

Let it rip!

1 files changed, 76 insertions, 0 deletions

diff --git a/drivers/input/serio/i8042-ip22io.h b/drivers/input/serio/i8042-ip22io.h
new file mode 100644
index 000000000000..863b9c95fbb8
--- /dev/null
+++ b/drivers/input/serio/i8042-ip22io.h
@@ -0,0 +1,76 @@
+#ifndef _I8042_IP22_H
+#define _I8042_IP22_H
+
+#include <asm/sgi/ioc.h>
+#include <asm/sgi/ip22.h>
+
+/*
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published by
+ * the Free Software Foundation.
+ */
+
+/*
+ * Names.
+ */
+
+#define I8042_KBD_PHYS_DESC "hpc3ps2/serio0"
+#define I8042_AUX_PHYS_DESC "hpc3ps2/serio1"
+#define I8042_MUX_PHYS_DESC "hpc3ps2/serio%d"
+
+/*
+ * IRQs.
+ */
+
+#define I8042_KBD_IRQ SGI_KEYBD_IRQ
+#define I8042_AUX_IRQ SGI_KEYBD_IRQ
+
+/*
+ * Register numbers.
+ */
+
+#define I8042_COMMAND_REG       ((unsigned long)&sgioc->kbdmouse.command)
+#define I8042_STATUS_REG        ((unsigned long)&sgioc->kbdmouse.command)
+#define I8042_DATA_REG          ((unsigned long)&sgioc->kbdmouse.data)
+
+static inline int i8042_read_data(void)
+{
+        return sgioc->kbdmouse.data;
+}
+
+static inline int i8042_read_status(void)
+{
+        return sgioc->kbdmouse.command;
+}
+
+static inline void i8042_write_data(int val)
+{
+        sgioc->kbdmouse.data = val;
+}
+
+static inline void i8042_write_command(int val)
+{
+        sgioc->kbdmouse.command = val;
+}
+
+static inline int i8042_platform_init(void)
+{
+#if 0
+        /* XXX sgi_kh is a virtual address */
+        if (!request_mem_region(sgi_kh, sizeof(struct hpc_keyb), "i8042"))
+                return 1;
+#endif
+
+        i8042_reset = 1;
+
+        return 0;
+}
+
+static inline void i8042_platform_exit(void)
+{
+#if 0
+        release_mem_region(JAZZ_KEYBOARD_ADDRESS, sizeof(struct hpc_keyb));
+#endif
+}
+
+#endif /* _I8042_IP22_H */