/*
* String write routine for 3215 ttys
*/
static int tty3215_write(struct tty_struct * tty,
const unsigned char *buf, int count)
{
struct raw3215_info *raw;
int i, written;
if (!tty)
return 0;
raw = (struct raw3215_info *) tty->driver_data;
written = count;
while (count > 0) {
for (i = 0; i < count; i++)
if (buf[i] == '\t' || buf[i] == '\n')
break;
raw3215_write(raw, buf, i);
count -= i;
buf += i;
if (count > 0) {
raw3215_putchar(raw, *buf);
count--;
buf++;
}
}
return written;
}
/*
* Put character routine for 3215 ttys
*/
static void tty3215_put_char(struct tty_struct *tty, unsigned char ch)
{
raw3215_info *raw;
if (!tty)
return;
raw = (raw3215_info *) tty->driver_data;
raw3215_putchar(raw, ch);
}
/*
* Put character routine for 3215 ttys
*/
static int tty3215_put_char(struct tty_struct *tty, unsigned char ch)
{
struct raw3215_info *raw;
if (!tty)
return 0;
raw = (struct raw3215_info *) tty->driver_data;
raw3215_putchar(raw, ch);
return 1;
}
/*
* Write a string to the 3215 console
*/
static void con3215_write(struct console *co, const char *str,
unsigned int count)
{
struct raw3215_info *raw;
int i;
if (count <= 0)
return;
raw = raw3215[0]; /* console 3215 is the first one */
while (count > 0) {
for (i = 0; i < count; i++)
if (str[i] == '\t' || str[i] == '\n')
break;
raw3215_write(raw, str, i);
count -= i;
str += i;
if (count > 0) {
raw3215_putchar(raw, *str);
count--;
str++;
}
}
}
