Lines Matching defs:port
173 struct port { struct
178 struct ports_device *portdev; argument
181 struct port_buffer *inbuf; argument
185 * port. Has to be a spinlock because it can be called from argument
193 /* The IO vqs for this port */ argument
196 /* File in the debugfs directory that exposes this port's information */ argument
201 * this port for accounting and debugging purposes. These argument
204 struct port_stats stats; argument
212 /* Each port associates with a separate char device */ argument
216 /* Reference-counting to handle port hot-unplugs and file operations */ argument
222 /* The 'name' of the port that we expose via sysfs properties */ argument
228 /* The 'id' to identify the port with the Host */ argument
236 /* We should allow only one process to open a port */ argument
243 static struct port *find_port_by_vtermno(u32 vtermno) in find_port_by_vtermno() argument
245 struct port *port; in find_port_by_vtermno() local
265 struct port *port; in find_port_by_devt_in_portdev() local
285 struct port *port; in find_port_by_devt() local
302 struct port *port; in find_port_by_id() local
319 struct port *port; in find_port_by_vq() local
332 static bool is_console_port(struct port *port) in is_console_port()
469 static struct port_buffer *get_inbuf(struct port *port) in get_inbuf()
507 static void discard_port_data(struct port *port) in discard_port_data()
533 static bool port_has_data(struct port *port) in port_has_data()
579 static ssize_t send_control_msg(struct port *port, unsigned int event, in send_control_msg()
590 static void reclaim_consumed_buffers(struct port *port) in reclaim_consumed_buffers()
605 static ssize_t __send_to_port(struct port *port, struct scatterlist *sg, in __send_to_port()
663 static ssize_t fill_readbuf(struct port *port, char __user *out_buf, in fill_readbuf()
706 static bool will_read_block(struct port *port) in will_read_block()
715 static bool will_write_block(struct port *port) in will_write_block()
741 struct port *port; in port_fops_read() local
785 static int wait_port_writable(struct port *port, bool nonblock) in wait_port_writable()
808 struct port *port; in port_fops_write() local
913 struct port *port = filp->private_data; in port_fops_splice_write() local
972 struct port *port; in port_fops_poll() local
997 struct port *port; in port_fops_release() local
1032 struct port *port; in port_fops_open() local
1085 struct port *port; in port_fops_fasync() local
1119 struct port *port; in put_chars() local
1150 struct port *port; in get_chars() local
1166 static void resize_console(struct port *port) in resize_console()
1185 struct port *port; in notifier_add_vio() local
1226 static int init_port_console(struct port *port) in init_port_console()
1279 struct port *port; in show_port_name() local
1300 struct port *port = s->private; in port_debugfs_show() local
1318 static void set_console_size(struct port *port, u16 rows, u16 cols) in set_console_size()
1353 static void send_sigio_to_port(struct port *port) in send_sigio_to_port()
1362 struct port *port; in add_port() local
1487 struct port *port; in remove_port() local
1494 static void remove_port_data(struct port *port) in remove_port_data()
1511 static void unplug_port(struct port *port) in unplug_port()
1567 struct port *port; in handle_control_message() local
1739 struct port *port; in out_intr() local
1752 struct port *port; in in_intr() local
1820 struct port *port; in config_work_handler() local
1952 struct port *port, *port2; in virtcons_remove() local
2147 struct port *port; in virtcons_freeze() local
2182 struct port *port; in virtcons_restore() local