| /Linux-v5.4/drivers/tty/hvc/ |
| D | hvcs.c | 275 int chars_in_buffer; member
554 hvcsd->chars_in_buffer ); in hvcs_try_write()
556 hvcsd->chars_in_buffer = 0; in hvcs_try_write()
785 hvcsd->chars_in_buffer = 0; in hvcs_probe()
1274 hvcsd->chars_in_buffer = 0; in hvcs_hangup()
1348 tosend = min(count, (HVCS_BUFF_LEN - hvcsd->chars_in_buffer)); in hvcs_write()
1356 memcpy(&hvcsd->buffer[hvcsd->chars_in_buffer], in hvcs_write()
1360 hvcsd->chars_in_buffer += tosend; in hvcs_write()
1373 hvcsd->chars_in_buffer); in hvcs_write()
1388 hvcsd->chars_in_buffer = 0; in hvcs_write()
[all …]
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| /Linux-v5.4/drivers/tty/ |
| D | vcc.c | 45 int chars_in_buffer; member
405 tosend = min(VCC_BUFF_LEN, port->chars_in_buffer); in vcc_tx_timer()
423 port->chars_in_buffer = 0; in vcc_tx_timer()
865 tosend = min(count, (VCC_BUFF_LEN - port->chars_in_buffer)); in vcc_write()
870 memcpy(&pkt->data[port->chars_in_buffer], &buf[total_sent], in vcc_write()
872 port->chars_in_buffer += tosend; in vcc_write()
895 port->chars_in_buffer = 0; in vcc_write()
923 num = VCC_BUFF_LEN - port->chars_in_buffer; in vcc_write_room()
946 num = port->chars_in_buffer; in vcc_chars_in_buffer()
1062 .chars_in_buffer = vcc_chars_in_buffer,
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| D | pty.c | 524 .chars_in_buffer = pty_chars_in_buffer,
540 .chars_in_buffer = pty_chars_in_buffer,
773 .chars_in_buffer = pty_chars_in_buffer,
791 .chars_in_buffer = pty_chars_in_buffer,
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| D | tty_ioctl.c | 58 if (tty->ops->chars_in_buffer) in tty_chars_in_buffer()
59 return tty->ops->chars_in_buffer(tty); in tty_chars_in_buffer()
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| D | goldfish.c | 241 .chars_in_buffer = goldfish_tty_chars_in_buffer,
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| D | n_tty.c | 224 static ssize_t chars_in_buffer(struct tty_struct *tty) in chars_in_buffer() function
278 if (chars_in_buffer(tty) > TTY_THRESHOLD_UNTHROTTLE) in n_tty_check_unthrottle()
296 if (chars_in_buffer(tty) > TTY_THRESHOLD_UNTHROTTLE) in n_tty_check_unthrottle()
|
| /Linux-v5.4/arch/xtensa/platforms/iss/ |
| D | console.c | 163 .chars_in_buffer = rs_chars_in_buffer,
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| /Linux-v5.4/arch/parisc/kernel/ |
| D | pdc_cons.c | 121 .chars_in_buffer = pdc_console_tty_chars_in_buffer,
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| /Linux-v5.4/arch/um/drivers/ |
| D | stdio_console.c | 107 .chars_in_buffer = line_chars_in_buffer,
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| D | ssl.c | 100 .chars_in_buffer = line_chars_in_buffer,
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| /Linux-v5.4/include/linux/ |
| D | tty_driver.h | 268 int (*chars_in_buffer)(struct tty_struct *tty); member
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| /Linux-v5.4/arch/alpha/kernel/ |
| D | srmcons.c | 203 .chars_in_buffer= srmcons_chars_in_buffer,
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| /Linux-v5.4/drivers/staging/isdn/gigaset/ |
| D | interface.c | 368 retval = cs->ops->chars_in_buffer(cs); in if_chars_in_buffer()
485 .chars_in_buffer = if_chars_in_buffer,
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| D | gigaset.h | 571 int (*chars_in_buffer)(struct cardstate *cs); member
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| D | ser-gigaset.c | 447 .chars_in_buffer = gigaset_chars_in_buffer,
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| /Linux-v5.4/drivers/usb/serial/ |
| D | qcserial.c | 461 .chars_in_buffer = usb_wwan_chars_in_buffer,
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| D | cypress_m8.c | 157 .chars_in_buffer = cypress_chars_in_buffer,
183 .chars_in_buffer = cypress_chars_in_buffer,
209 .chars_in_buffer = cypress_chars_in_buffer,
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| D | usb-serial.c | 360 return serial->type->chars_in_buffer(tty); in serial_chars_in_buffer()
1193 .chars_in_buffer = serial_chars_in_buffer,
1296 set_to_generic_if_null(device, chars_in_buffer); in usb_serial_operations_init()
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| D | keyspan_pda.c | 781 .chars_in_buffer = keyspan_pda_chars_in_buffer,
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| D | digi_acceleport.c | 281 .chars_in_buffer = digi_chars_in_buffer,
311 .chars_in_buffer = digi_chars_in_buffer,
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| /Linux-v5.4/include/linux/usb/ |
| D | serial.h | 287 int (*chars_in_buffer)(struct tty_struct *tty); member
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| /Linux-v5.4/drivers/s390/char/ |
| D | sclp_tty.c | 493 .chars_in_buffer = sclp_tty_chars_in_buffer,
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| D | sclp_vt220.c | 731 .chars_in_buffer = sclp_vt220_chars_in_buffer,
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| /Linux-v5.4/drivers/usb/host/ |
| D | xhci-dbgtty.c | 278 .chars_in_buffer = dbc_tty_chars_in_buffer,
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| /Linux-v5.4/drivers/tty/ipwireless/ |
| D | tty.c | 559 .chars_in_buffer = ipw_chars_in_buffer,
|
