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Add missing ioctl functions.

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MFC after:	1 week
This commit is contained in:
akiyama 2003-11-16 11:58:21 +00:00
parent 4569dd2ada
commit 1b190ee005
1 changed files with 19 additions and 4 deletions
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23
sys/dev/usb/ucom.c
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@ -546,6 +546,10 @@ ucomioctl(dev_t dev, u_long cmd, caddr_t data, int flag, usb_proc_ptr p)
int error;
int s;
int d;
#if defined(COMPAT_43) || defined(COMPAT_SUNOS)
u_long oldcmd;
struct termios term;
#endif
USB_GET_SC(ucom, UCOMUNIT(dev), sc);
tp = sc->sc_tty;
@ -555,15 +559,28 @@ ucomioctl(dev_t dev, u_long cmd, caddr_t data, int flag, usb_proc_ptr p)
DPRINTF(("ucomioctl: cmd = 0x%08lx\n", cmd));
#if defined(COMPAT_43) || defined(COMPAT_SUNOS)
term = tp->t_termios;
oldcmd = cmd;
error = ttsetcompat(tp, &cmd, data, &term);
if (error != 0)
return (error);
if (cmd != oldcmd)
data = (caddr_t)&term;
#endif
error = (*linesw[tp->t_line].l_ioctl)(tp, cmd, data, flag, p);
if (error >= 0) {
if (error != ENOIOCTL) {
DPRINTF(("ucomioctl: l_ioctl: error = %d\n", error));
return (error);
}
s = spltty();
error = ttioctl(tp, cmd, data, flag);
disc_optim(tp, &tp->t_termios, sc);
if (error >= 0) {
if (error != ENOIOCTL) {
splx(s);
DPRINTF(("ucomioctl: ttioctl: error = %d\n", error));
return (error);
}
@ -580,8 +597,6 @@ ucomioctl(dev_t dev, u_long cmd, caddr_t data, int flag, usb_proc_ptr p)
DPRINTF(("ucomioctl: our cmd = 0x%08lx\n", cmd));
s = spltty();
switch (cmd) {
case TIOCSBRK:
DPRINTF(("ucomioctl: TIOCSBRK\n"));