Searched refs:xmit_tail (Results 1 - 9 of 9) sorted by relevance

/drivers/tty/
H A Dmetag_da.c105 * @xmit_tail: Tail of xmit buffer where data is read
115 unsigned int xmit_tail; member in struct:dashtty_port
239 count = min((unsigned int)(SERIAL_XMIT_SIZE - dport->xmit_tail),
242 dport->port.xmit_buf + dport->xmit_tail,
248 dport->xmit_tail = 0;
251 dport->xmit_tail += number_written;
252 if (dport->xmit_tail >= SERIAL_XMIT_SIZE)
253 dport->xmit_tail -= SERIAL_XMIT_SIZE;
448 dport->xmit_tail = 0;
H A Disicom.c210 int xmit_tail; member in struct:isi_port
460 - port->xmit_tail));
464 wrd |= (port->port.xmit_buf[port->xmit_tail]
466 port->xmit_tail = (port->xmit_tail + 1)
480 outsw(base, port->port.xmit_buf+port->xmit_tail, word_count);
481 port->xmit_tail = (port->xmit_tail
487 wrd = port->port.xmit_buf[port->xmit_tail];
488 port->xmit_tail
[all...]
H A Dcyclades.c652 outch = info->port.xmit_buf[info->xmit_tail];
655 info->xmit_tail = (info->xmit_tail + 1) &
662 info->xmit_tail = (info->xmit_tail + 1) &
1052 (SERIAL_XMIT_SIZE - info->xmit_tail),
1057 &info->port.xmit_buf[info->xmit_tail],
1064 info->xmit_tail = (info->xmit_tail + small_count) &
1069 data = info->port.xmit_buf[info->xmit_tail];
[all...]
H A Drocket.c451 c = min(c, XMIT_BUF_SIZE - info->xmit_tail);
454 sOutStrW(sGetTxRxDataIO(cp), (unsigned short *) (info->xmit_buf + info->xmit_tail), c / 2);
456 sOutB(sGetTxRxDataIO(cp), info->xmit_buf[info->xmit_tail + c - 1]);
457 info->xmit_tail += c;
458 info->xmit_tail &= XMIT_BUF_SIZE - 1;
481 info->xmit_tail, info->xmit_fifo_room);
1733 info->xmit_cnt = info->xmit_head = info->xmit_tail = 0;
H A Dsynclink.c193 int xmit_tail; member in struct:mgsl_struct
1244 info->xmit_cnt = info->xmit_head = info->xmit_tail = 0;
1873 info->xmit_cnt = info->xmit_head = info->xmit_tail = 0;
2307 info->xmit_cnt = info->xmit_head = info->xmit_tail = 0;
5728 TwoBytes[0] = info->xmit_buf[info->xmit_tail++];
5729 info->xmit_tail = info->xmit_tail & (SERIAL_XMIT_SIZE-1);
5730 TwoBytes[1] = info->xmit_buf[info->xmit_tail++];
5731 info->xmit_tail = info->xmit_tail
[all...]
H A Dmxser.c255 int xmit_tail; member in struct:mxser_port
941 info->xmit_cnt = info->xmit_head = info->xmit_tail = 0;
1028 info->xmit_cnt = info->xmit_head = info->xmit_tail = 0;
2192 outb(port->port.xmit_buf[port->xmit_tail++],
2194 port->xmit_tail = port->xmit_tail & (SERIAL_XMIT_SIZE - 1);
H A Drocket_int.h1140 int xmit_tail; member in struct:r_port
/drivers/tty/serial/
H A D68328serial.c121 int xmit_tail; member in struct:m68k_serial
329 uart->utx.b.txdata = info->xmit_buf[info->xmit_tail++];
330 info->xmit_tail = info->xmit_tail & (SERIAL_XMIT_SIZE-1);
410 info->xmit_cnt = info->xmit_head = info->xmit_tail = 0;
568 c = info->xmit_buf[info->xmit_tail];
569 info->xmit_tail = (info->xmit_tail+1) & (SERIAL_XMIT_SIZE-1);
649 uart->utx.b.txdata = info->xmit_buf[info->xmit_tail++];
650 info->xmit_tail
[all...]
/drivers/net/wan/
H A Dz85230.h343 int xmit_tail; member in struct:z8530_channel

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