0xc8000, 0xd8000, 0xe8000, 0xa0000};
static int si1_probe_addrs[]= { 0xd0000};
-#define NR_SX_ADDRS (sizeof(sx_probe_addrs)/sizeof (int))
-#define NR_SI_ADDRS (sizeof(si_probe_addrs)/sizeof (int))
-#define NR_SI1_ADDRS (sizeof(si1_probe_addrs)/sizeof (int))
+#define NR_SX_ADDRS ARRAY_SIZE(sx_probe_addrs)
+#define NR_SI_ADDRS ARRAY_SIZE(si_probe_addrs)
+#define NR_SI1_ADDRS ARRAY_SIZE(si1_probe_addrs)
/* Set the mask to all-ones. This alas, only supports 32 interrupts.
case CS6:sx_write_channel_byte (port, hi_mask, 0x3f);break;
case CS5:sx_write_channel_byte (port, hi_mask, 0x1f);break;
default:
- printk (KERN_INFO "sx: Invalid wordsize: %d\n", CFLAG & CSIZE);
+ printk (KERN_INFO "sx: Invalid wordsize: %u\n", CFLAG & CSIZE);
break;
}
} else {
set_bit(TTY_HW_COOK_IN, &port->gs.tty->flags);
}
- sx_dprintk (SX_DEBUG_TERMIOS, "iflags: %x(%d) ",
+ sx_dprintk (SX_DEBUG_TERMIOS, "iflags: %x(%d) ",
port->gs.tty->termios->c_iflag,
I_OTHER(port->gs.tty));
} else {
clear_bit(TTY_HW_COOK_OUT, &port->gs.tty->flags);
}
- sx_dprintk (SX_DEBUG_TERMIOS, "oflags: %x(%d)\n",
+ sx_dprintk (SX_DEBUG_TERMIOS, "oflags: %x(%d)\n",
port->gs.tty->termios->c_oflag,
O_OTHER(port->gs.tty));
/* port->c_dcd = sx_get_CD (port); */
int rx_op;
struct tty_struct *tty;
int copied=0;
+ unsigned char *rp;
func_enter2 ();
tty = port->gs.tty;
sx_dprintk (SX_DEBUG_RECEIVE, "rxop=%d, c = %d.\n", rx_op, c);
- /* Don't copy more bytes than there is room for in the buffer */
- if (tty->flip.count + c > TTY_FLIPBUF_SIZE)
- c = TTY_FLIPBUF_SIZE - tty->flip.count;
-
- sx_dprintk (SX_DEBUG_RECEIVE, "c = %d.\n", c);
-
/* Don't copy past the end of the hardware receive buffer */
if (rx_op + c > 0x100) c = 0x100 - rx_op;
sx_dprintk (SX_DEBUG_RECEIVE, "c = %d.\n", c);
+ /* Don't copy more bytes than there is room for in the buffer */
+
+ c = tty_prepare_flip_string(tty, &rp, c);
+
+ sx_dprintk (SX_DEBUG_RECEIVE, "c = %d.\n", c);
+
/* If for one reason or another, we can't copy more data, we're done! */
if (c == 0) break;
sx_dprintk (SX_DEBUG_RECEIVE , "Copying over %d chars. First is %d at %lx\n", c,
read_sx_byte (port->board, CHAN_OFFSET(port,hi_rxbuf) + rx_op),
CHAN_OFFSET(port, hi_rxbuf));
- memcpy_fromio (tty->flip.char_buf_ptr,
+ memcpy_fromio (rp,
port->board->base + CHAN_OFFSET(port,hi_rxbuf) + rx_op, c);
- memset(tty->flip.flag_buf_ptr, TTY_NORMAL, c);
-
- /* Update the kernel buffer end */
- tty->flip.count += c;
- tty->flip.char_buf_ptr += c;
- tty->flip.flag_buf_ptr += c;
/* This one last. ( Not essential.)
It allows the card to start putting more data into the buffer!
if ( IS_SI1_BOARD(board)) {
/* This should be an SI1 board, which has this
location writable... */
- if (read_sx_byte (board, SI2_ISA_ID_BASE) != 0x10)
+ if (read_sx_byte (board, SI2_ISA_ID_BASE) != 0x10) {
func_exit ();
return 0;
+ }
} else {
/* This should be an SI2 board, which has the bottom
3 bits non-writable... */
- if (read_sx_byte (board, SI2_ISA_ID_BASE) == 0x10)
+ if (read_sx_byte (board, SI2_ISA_ID_BASE) == 0x10) {
func_exit ();
return 0;
+ }
}
/* Now we're pretty much convinced that there is an SI board here,
if ( IS_SI1_BOARD(board)) {
/* This should be an SI1 board, which has this
location writable... */
- if (read_sx_byte (board, SI2_ISA_ID_BASE) != 0x10)
+ if (read_sx_byte (board, SI2_ISA_ID_BASE) != 0x10) {
func_exit();
return 0;
+ }
} else {
/* This should be an SI2 board, which has the bottom
3 bits non-writable... */
- if (read_sx_byte (board, SI2_ISA_ID_BASE) == 0x10)
+ if (read_sx_byte (board, SI2_ISA_ID_BASE) == 0x10) {
func_exit ();
return 0;
+ }
}
printheader ();
port->board = board;
port->gs.rd = &sx_real_driver;
#ifdef NEW_WRITE_LOCKING
- port->gs.port_write_sem = MUTEX;
+ port->gs.port_write_mutex = MUTEX;
#endif
port->gs.driver_lock = SPIN_LOCK_UNLOCKED;
/*