mirror-linux/drivers/usb/serial
Paul Chavent 833efc0ed1 USB: serial: invoke dcd_change ldisc's handler.
The DCD pin of the serial port can receive a PPS signal. By calling
the port line discipline dcd handle, this patch allow to monitor PPS
through USB serial devices.

However the performance aren't as good as the uart drivers, so
document this point too.

Signed-off-by: Paul Chavent <paul.chavent@onera.fr>
Acked-by: Rodolfo Giometti <giometti@enneenne.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-09-26 09:45:40 -07:00
..
Kconfig USB: fix typo in usb serial simple driver Kconfig 2013-09-17 09:36:10 -07:00
Makefile USB: serial: move the "simple" drivers into usb-serial-simple.c 2013-08-12 12:14:52 -07:00
Makefile-keyspan_pda_fw
aircable.c
ark3116.c USB: serial: make minor allocation dynamic 2013-06-17 13:30:02 -07:00
belkin_sa.c
belkin_sa.h
bus.c Driver core patches for 3.12-rc1 2013-09-03 11:37:15 -07:00
ch341.c
console.c USB: console: remove unnecessary operations test 2013-07-23 16:24:32 -07:00
cp210x.c Merge 3.11-rc3 into usb-next 2013-07-29 07:43:16 -07:00
cyberjack.c
cypress_m8.c USB: serial: set drain delay at port probe 2013-07-23 16:21:50 -07:00
cypress_m8.h USB: Serial: cypress_M8: Enable FRWD Dongle hidcom device 2013-06-03 10:33:10 -07:00
digi_acceleport.c USB: serial: ports: add minor and port number 2013-06-10 14:46:40 -07:00
empeg.c
ezusb_convert.pl
f81232.c USB: serial: set drain delay at port probe 2013-07-23 16:21:50 -07:00
ftdi_sio.c USB: serial: call handle_dcd_change in ftdi driver. 2013-09-26 09:45:40 -07:00
ftdi_sio.h
ftdi_sio_ids.h USB: serial: ftdi_sio: add more RT Systems ftdi devices 2013-07-29 13:38:38 -07:00
garmin_gps.c USB: serial: ports: add minor and port number 2013-06-10 14:46:40 -07:00
generic.c USB: serial: invoke dcd_change ldisc's handler. 2013-09-26 09:45:40 -07:00
io_16654.h
io_edgeport.c USB: io_edgeport: remove unused defines 2013-07-23 16:28:22 -07:00
io_edgeport.h
io_ionsp.h
io_tables.h
io_ti.c USB: serial: clean up attribute permissions 2013-08-25 15:12:03 -07:00
io_ti.h
io_usbvend.h
ipaq.c
ipw.c
ir-usb.c
iuu_phoenix.c USB: serial: clean up attribute permissions 2013-08-25 15:12:03 -07:00
iuu_phoenix.h
keyspan.c Merge 3.11-rc6 into usb-next 2013-08-18 20:33:01 -07:00
keyspan.h
keyspan_pda.c USB patches for 3.10-rc1 2013-04-29 12:19:23 -07:00
keyspan_usa26msg.h
keyspan_usa28msg.h
keyspan_usa49msg.h
keyspan_usa67msg.h
keyspan_usa90msg.h
kl5kusb105.c
kl5kusb105.h
kobil_sct.c
kobil_sct.h
mct_u232.c
mct_u232.h
metro-usb.c USB: serial: ports: add minor and port number 2013-06-10 14:46:40 -07:00
mos7720.c USB: mos7720: fix big-endian control requests 2013-08-19 17:02:11 -07:00
mos7840.c Merge 3.11-rc6 into usb-next 2013-08-18 20:33:01 -07:00
navman.c
omninet.c
opticon.c USB: serial: make minor allocation dynamic 2013-06-17 13:30:02 -07:00
option.c usb: serial: option.c: remove ONDA MT825UP product ID fromdriver 2013-07-25 11:28:31 -07:00
oti6858.c USB: oti6858: do not call set_termios with uninitialised data 2013-07-23 16:24:33 -07:00
oti6858.h
pl2303.c USB: pl2303: distinguish between original and cloned HX chips 2013-09-17 09:36:10 -07:00
pl2303.h
qcaux.c
qcserial.c USB: option,qcserial: move Novatel Gobi1K IDs to qcserial 2013-06-24 16:21:53 -07:00
quatech2.c USB: quatech2: fix port DMA-buffer allocations 2013-08-14 13:51:02 -07:00
safe_serial.c USB: safe_serial: remove vendor/product module parameters 2013-07-23 16:28:23 -07:00
sierra.c USB: serial: ports: add minor and port number 2013-06-10 14:46:40 -07:00
spcp8x5.c USB: serial: set drain delay at port probe 2013-07-23 16:21:50 -07:00
ssu100.c USB: serial: make minor allocation dynamic 2013-06-17 13:30:02 -07:00
symbolserial.c
ti_usb_3410_5052.c Merge 3.11-rc6 into usb-next 2013-08-18 20:33:01 -07:00
ti_usb_3410_5052.h USB: serial: ti_usb_3410_5052: new device id for Abbot strip port cable 2013-06-19 15:54:45 -07:00
usb-serial-simple.c USB: serial: fix stringify operator in usb-serial-simple 2013-08-18 13:11:06 -07:00
usb-serial.c USB: serial: clean up dtr_rts 2013-07-23 16:21:50 -07:00
usb-wwan.h
usb_debug.c
usb_wwan.c USB-Serial: Fix error handling of usb_wwan 2013-08-12 13:45:26 -07:00
visor.c USB: visor: fix initialisation of Treo/Kyocera devices 2013-05-29 10:47:45 +09:00
visor.h
whiteheat.c USB: serial: make minor allocation dynamic 2013-06-17 13:30:02 -07:00
whiteheat.h
wishbone-serial.c
xsens_mt.c
zte_ev.c USB: option,zte_ev: move most ZTE CDMA devices to zte_ev 2013-06-06 09:06:25 -07:00