static int plip_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd);
static int plip_preempt(void *handle);
static void plip_wakeup(void *handle);
-\f
+
enum plip_connection_state {
PLIP_CN_NONE=0,
PLIP_CN_RECEIVE,
atomic_t kill_timer;
struct semaphore killed_timer_sem;
};
-\f
-inline static void enable_parport_interrupts (struct net_device *dev)
+
+static inline void enable_parport_interrupts (struct net_device *dev)
{
if (dev->irq != -1)
{
}
}
-inline static void disable_parport_interrupts (struct net_device *dev)
+static inline void disable_parport_interrupts (struct net_device *dev)
{
if (dev->irq != -1)
{
}
}
-inline static void write_data (struct net_device *dev, unsigned char data)
+static inline void write_data (struct net_device *dev, unsigned char data)
{
struct parport *port =
((struct net_local *)dev->priv)->pardev->port;
port->ops->write_data (port, data);
}
-inline static unsigned char read_status (struct net_device *dev)
+static inline unsigned char read_status (struct net_device *dev)
{
struct parport *port =
((struct net_local *)dev->priv)->pardev->port;
return port->ops->read_status (port);
}
-\f
+
/* Entry point of PLIP driver.
Probe the hardware, and register/initialize the driver.
spin_lock_init(&nl->lock);
}
-\f
+
/* Bottom half handler for the delayed request.
This routine is kicked by do_timer().
Request `plip_bh' to be invoked. */
return TIMEOUT;
}
-\f
+
static int
plip_none(struct net_device *dev, struct net_local *nl,
struct plip_local *snd, struct plip_local *rcv)
/* PLIP_RECEIVE --- receive a byte(two nibbles)
Returns OK on success, TIMEOUT on timeout */
-inline static int
+static inline int
plip_receive(unsigned short nibble_timeout, struct net_device *dev,
enum plip_nibble_state *ns_p, unsigned char *data_p)
{
return htons(ETH_P_802_2);
}
-
/* PLIP_RECEIVE_PACKET --- receive a packet */
static int
plip_receive_packet(struct net_device *dev, struct net_local *nl,
/* PLIP_SEND --- send a byte (two nibbles)
Returns OK on success, TIMEOUT when timeout */
-inline static int
+static inline int
plip_send(unsigned short nibble_timeout, struct net_device *dev,
enum plip_nibble_state *ns_p, unsigned char data)
{
return OK;
}
-\f
+
/* Handle the parallel port interrupts. */
static void
plip_interrupt(int irq, void *dev_id, struct pt_regs * regs)
spin_unlock_irq(&nl->lock);
}
-\f
+
static int
plip_tx_packet(struct sk_buff *skb, struct net_device *dev)
{
}
return 0;
}
-\f
+
static int parport[PLIP_MAX] = { [0 ... PLIP_MAX-1] = -1 };
static int timid;