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/arch/um/include/line.h b/arch/um/include/line.h
new file mode 100644
index 0000000..6d81ecc
--- /dev/null
+++ b/arch/um/include/line.h
@@ -0,0 +1,108 @@
+/*
+ * Copyright (C) 2001, 2002 Jeff Dike (jdike@karaya.com)
+ * Licensed under the GPL
+ */
+
+#ifndef __LINE_H__
+#define __LINE_H__
+
+#include "linux/list.h"
+#include "linux/workqueue.h"
+#include "linux/tty.h"
+#include "linux/interrupt.h"
+#include "asm/semaphore.h"
+#include "chan_user.h"
+#include "mconsole_kern.h"
+
+struct line_driver {
+ char *name;
+ char *device_name;
+ char *devfs_name;
+ short major;
+ short minor_start;
+ short type;
+ short subtype;
+ int read_irq;
+ char *read_irq_name;
+ int write_irq;
+ char *write_irq_name;
+ char *symlink_from;
+ char *symlink_to;
+ struct mc_device mc;
+};
+
+struct line {
+ char *init_str;
+ int init_pri;
+ struct list_head chan_list;
+ int valid;
+ int count;
+ struct semaphore sem;
+ char *buffer;
+ char *head;
+ char *tail;
+ int sigio;
+ struct work_struct task;
+ struct line_driver *driver;
+ int have_irq;
+};
+
+#define LINE_INIT(str, d) \
+ { init_str : str, \
+ init_pri : INIT_STATIC, \
+ chan_list : { }, \
+ valid : 1, \
+ sem : { }, \
+ buffer : NULL, \
+ head : NULL, \
+ tail : NULL, \
+ sigio : 0, \
+ driver : d, \
+ have_irq : 0 }
+
+struct lines {
+ int num;
+};
+
+#define LINES_INIT(n) { num : n }
+
+extern void line_close(struct tty_struct *tty, struct file * filp);
+extern int line_open(struct line *lines, struct tty_struct *tty,
+ struct chan_opts *opts);
+extern int line_setup(struct line *lines, int num, char *init,
+ int all_allowed);
+extern int line_write(struct tty_struct *tty, const unsigned char *buf, int len);
+extern void line_put_char(struct tty_struct *tty, unsigned char ch);
+extern void line_set_termios(struct tty_struct *tty, struct termios * old);
+extern int line_chars_in_buffer(struct tty_struct *tty);
+extern int line_write_room(struct tty_struct *tty);
+extern int line_ioctl(struct tty_struct *tty, struct file * file,
+ unsigned int cmd, unsigned long arg);
+extern char *add_xterm_umid(char *base);
+extern int line_setup_irq(int fd, int input, int output, struct tty_struct *tty);
+extern void line_close_chan(struct line *line);
+extern void line_disable(struct tty_struct *tty, int current_irq);
+extern struct tty_driver * line_register_devfs(struct lines *set,
+ struct line_driver *line_driver,
+ struct tty_operations *driver,
+ struct line *lines,
+ int nlines);
+extern void lines_init(struct line *lines, int nlines);
+extern void close_lines(struct line *lines, int nlines);
+extern int line_config(struct line *lines, int num, char *str);
+extern int line_remove(struct line *lines, int num, char *str);
+extern int line_get_config(char *dev, struct line *lines, int num, char *str,
+ int size, char **error_out);
+
+#endif
+
+/*
+ * Overrides for Emacs so that we follow Linus's tabbing style.
+ * Emacs will notice this stuff at the end of the file and automatically
+ * adjust the settings for this buffer only. This must remain at the end
+ * of the file.
+ * ---------------------------------------------------------------------------
+ * Local variables:
+ * c-file-style: "linux"
+ * End:
+ */
