Linux-2.6.12-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!
diff --git a/drivers/misc/ibmasm/remote.h b/drivers/misc/ibmasm/remote.h
new file mode 100644
index 0000000..a8eb19f
--- /dev/null
+++ b/drivers/misc/ibmasm/remote.h
@@ -0,0 +1,119 @@
+
+/*
+ * IBM ASM Service Processor Device Driver
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *
+ * Copyright (C) IBM Corporation, 2004
+ *
+ * Author: Max Asböck <amax@us.ibm.com>
+ *
+ * Orignally written by Pete Reynolds
+ */
+
+#ifndef _IBMASM_REMOTE_H_
+#define _IBMASM_REMOTE_H_
+
+#include <asm/io.h>
+
+/* pci offsets */
+#define CONDOR_MOUSE_DATA 0x000AC000
+#define CONDOR_MOUSE_ISR_CONTROL 0x00
+#define CONDOR_MOUSE_ISR_STATUS 0x04
+#define CONDOR_MOUSE_Q_READER 0x08
+#define CONDOR_MOUSE_Q_WRITER 0x0C
+#define CONDOR_MOUSE_Q_BEGIN 0x10
+#define CONDOR_MOUSE_MAX_X 0x14
+#define CONDOR_MOUSE_MAX_Y 0x18
+
+#define CONDOR_INPUT_DESKTOP_INFO 0x1F0
+#define CONDOR_INPUT_DISPLAY_RESX 0x1F4
+#define CONDOR_INPUT_DISPLAY_RESY 0x1F8
+#define CONDOR_INPUT_DISPLAY_BITS 0x1FC
+#define CONDOR_OUTPUT_VNC_STATUS 0x200
+
+#define CONDOR_MOUSE_INTR_STATUS_MASK 0x00000001
+
+#define INPUT_TYPE_MOUSE 0x1
+#define INPUT_TYPE_KEYBOARD 0x2
+
+
+/* mouse button states received from SP */
+#define REMOTE_MOUSE_DOUBLE_CLICK 0xF0
+#define REMOTE_MOUSE_BUTTON_LEFT 0x01
+#define REMOTE_MOUSE_BUTTON_MIDDLE 0x02
+#define REMOTE_MOUSE_BUTTON_RIGHT 0x04
+
+
+struct mouse_input {
+ unsigned short y;
+ unsigned short x;
+};
+
+
+struct keyboard_input {
+ unsigned short key_code;
+ unsigned char key_flag;
+ unsigned char key_down;
+};
+
+
+
+struct remote_input {
+ union {
+ struct mouse_input mouse;
+ struct keyboard_input keyboard;
+ } data;
+
+ unsigned char type;
+ unsigned char pad1;
+ unsigned char mouse_buttons;
+ unsigned char pad3;
+};
+
+#define mouse_addr(sp) sp->base_address + CONDOR_MOUSE_DATA
+#define display_width(sp) mouse_addr(sp) + CONDOR_INPUT_DISPLAY_RESX
+#define display_height(sp) mouse_addr(sp) + CONDOR_INPUT_DISPLAY_RESY
+#define display_depth(sp) mouse_addr(sp) + CONDOR_INPUT_DISPLAY_BITS
+#define vnc_status(sp) mouse_addr(sp) + CONDOR_OUTPUT_VNC_STATUS
+
+#define mouse_interrupt_pending(sp) readl(mouse_addr(sp) + CONDOR_MOUSE_ISR_STATUS)
+#define clear_mouse_interrupt(sp) writel(0, mouse_addr(sp) + CONDOR_MOUSE_ISR_STATUS)
+#define enable_mouse_interrupts(sp) writel(1, mouse_addr(sp) + CONDOR_MOUSE_ISR_CONTROL)
+#define disable_mouse_interrupts(sp) writel(0, mouse_addr(sp) + CONDOR_MOUSE_ISR_CONTROL)
+
+/* remote input queue operations */
+#define REMOTE_QUEUE_SIZE 60
+
+#define get_queue_writer(sp) readl(mouse_addr(sp) + CONDOR_MOUSE_Q_WRITER)
+#define get_queue_reader(sp) readl(mouse_addr(sp) + CONDOR_MOUSE_Q_READER)
+#define set_queue_reader(sp, reader) writel(reader, mouse_addr(sp) + CONDOR_MOUSE_Q_READER)
+
+#define queue_begin mouse_addr(sp) + CONDOR_MOUSE_Q_BEGIN
+
+#define get_queue_entry(sp, read_index) \
+ queue_begin + read_index * sizeof(struct remote_input)
+
+static inline int advance_queue_reader(struct service_processor *sp, unsigned long reader)
+{
+ reader++;
+ if (reader == REMOTE_QUEUE_SIZE)
+ reader = 0;
+
+ set_queue_reader(sp, reader);
+ return reader;
+}
+
+#endif /* _IBMASM_REMOTE_H_ */