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linux/drivers/usb/serial
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Joris van Rantwijk 253ca92328 USB: add flow control to usb-serial generic driver. 
I added two fields to struct usb_serial_port to keep track of the
throttle state. Other usb-serial drivers typically use private data for
such things, but the generic driver can not really do that because some
of its code is also used by other drivers (which may have their own
private data needs).

As it is, I am not sure that this patch is useful in all scenarios.
It is certainly helpful for low-bandwidth devices that can hold their
data in response to throttling. But for devices that pump data in
real-time as fast as possible (webcam, A/D converter, etc), throttling
may actually cause more data loss.

From: Joris van Rantwijk <jorispubl@xs4all.nl>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-02-16 15:32:18 -08:00
..
aircable.c USB: Bugfix for aircable: Add module and name to usb_serial_driver 2007-02-07 15:44:34 -08:00
airprime.c USB serial: add driver pointer to all usb-serial drivers 2007-02-07 15:44:34 -08:00
ark3116.c USB serial: add driver pointer to all usb-serial drivers 2007-02-07 15:44:34 -08:00
belkin_sa.c USB serial: add driver pointer to all usb-serial drivers 2007-02-07 15:44:34 -08:00
belkin_sa.h
bus.c USB serial: add dynamic id support to usb-serial core 2007-02-07 15:44:33 -08:00
ChangeLog.history
console.c [PATCH] tty: switch to ktermios 2006-12-08 08:28:57 -08:00
cp2101.c [PATCH] trivial usb endianness annotations 2007-02-09 09:14:08 -08:00
cyberjack.c USB serial: add driver pointer to all usb-serial drivers 2007-02-07 15:44:34 -08:00
cypress_m8.c USB serial: add driver pointer to all usb-serial drivers 2007-02-07 15:44:34 -08:00
cypress_m8.h
digi_acceleport.c [PATCH] Char: tty_wakeup cleanup 2007-02-11 10:51:26 -08:00
empeg.c USB serial: add driver pointer to all usb-serial drivers 2007-02-07 15:44:34 -08:00
ezusb.c USB: kmemdup() cleanup in drivers/usb/ 2006-12-01 14:23:27 -08:00
ezusb_convert.pl
ftdi_sio.c USB: remove duplicate device id from ftdi_sio 2007-02-07 15:44:40 -08:00
ftdi_sio.h USB: remove duplicate device id from ftdi_sio 2007-02-07 15:44:40 -08:00
funsoft.c USB serial: add driver pointer to all usb-serial drivers 2007-02-07 15:44:34 -08:00
garmin_gps.c USB serial: add driver pointer to all usb-serial drivers 2007-02-07 15:44:34 -08:00
generic.c USB: add flow control to usb-serial generic driver. 2007-02-16 15:32:18 -08:00
hp4x.c USB serial: add driver pointer to all usb-serial drivers 2007-02-07 15:44:34 -08:00
io_16654.h
io_edgeport.c USB serial: add driver pointer to all usb-serial drivers 2007-02-07 15:44:34 -08:00
io_edgeport.h USB: add EPIC support to the io_edgeport driver 2007-02-07 15:44:30 -08:00
io_fw_boot.h
io_fw_boot2.h
io_fw_down.h
io_fw_down2.h
io_fw_down3.h
io_ionsp.h
io_tables.h USB serial: add driver pointer to all usb-serial drivers 2007-02-07 15:44:34 -08:00
io_ti.c USB serial: add driver pointer to all usb-serial drivers 2007-02-07 15:44:34 -08:00
io_ti.h
io_usbvend.h USB: add EPIC support to the io_edgeport driver 2007-02-07 15:44:30 -08:00
ipaq.c USB serial: add driver pointer to all usb-serial drivers 2007-02-07 15:44:34 -08:00
ipaq.h
ipw.c USB serial: add driver pointer to all usb-serial drivers 2007-02-07 15:44:34 -08:00
ir-usb.c USB serial: add driver pointer to all usb-serial drivers 2007-02-07 15:44:34 -08:00
Kconfig [PATCH] really fix funsoft driver 2007-01-11 18:18:21 -08:00
keyspan.c fix for bugzilla #7544 (keyspan USB-to-serial converter) 2007-02-07 15:44:38 -08:00
keyspan.h USB: remove duplicate device id from keyspan 2007-02-07 15:44:40 -08:00
keyspan_mpr_fw.h
keyspan_pda.c [PATCH] Char: tty_wakeup cleanup 2007-02-11 10:51:26 -08:00
keyspan_pda.S
keyspan_pda_fw.h
keyspan_usa18x_fw.h
keyspan_usa19_fw.h
keyspan_usa19qi_fw.h
keyspan_usa19qw_fw.h
keyspan_usa19w_fw.h
keyspan_usa26msg.h
keyspan_usa28_fw.h
keyspan_usa28msg.h
keyspan_usa28x_fw.h
keyspan_usa28xa_fw.h
keyspan_usa28xb_fw.h
keyspan_usa49msg.h
keyspan_usa49w_fw.h
keyspan_usa49wlc_fw.h
keyspan_usa90msg.h
kl5kusb105.c USB serial: add driver pointer to all usb-serial drivers 2007-02-07 15:44:34 -08:00
kl5kusb105.h
kobil_sct.c USB serial: add driver pointer to all usb-serial drivers 2007-02-07 15:44:34 -08:00
kobil_sct.h
Makefile USB: add driver for the USB debug devices 2006-12-01 14:25:52 -08:00
Makefile-keyspan_pda_fw
mct_u232.c USB serial: add driver pointer to all usb-serial drivers 2007-02-07 15:44:34 -08:00
mct_u232.h
mos7720.c [PATCH] Char: tty_wakeup cleanup 2007-02-11 10:51:26 -08:00
mos7840.c [PATCH] Char: tty_wakeup cleanup 2007-02-11 10:51:26 -08:00
navman.c USB serial: add driver pointer to all usb-serial drivers 2007-02-07 15:44:34 -08:00
omninet.c USB serial: add driver pointer to all usb-serial drivers 2007-02-07 15:44:34 -08:00
option.c USB serial: add driver pointer to all usb-serial drivers 2007-02-07 15:44:34 -08:00
pl2303.c USB: PL2303: Willcom WS002IN Support. 2007-02-16 15:32:17 -08:00
pl2303.h USB: PL2303: Willcom WS002IN Support. 2007-02-16 15:32:17 -08:00
safe_serial.c USB serial: add driver pointer to all usb-serial drivers 2007-02-07 15:44:34 -08:00
sierra.c USB: Sierra Wireless auto set D0 2007-02-07 15:44:39 -08:00
ti_fw_3410.h
ti_fw_5052.h
ti_usb_3410_5052.c USB serial: add driver pointer to all usb-serial drivers 2007-02-07 15:44:34 -08:00
ti_usb_3410_5052.h usb-serial: ti_usb, TI ez430 development tool ID 2006-12-01 14:23:30 -08:00
usb-serial.c USB: race fixes for usb-serial, step 3 2007-02-07 15:44:38 -08:00
usb_debug.c USB: add driver for the USB debug devices 2006-12-01 14:25:52 -08:00
visor.c USB: remove duplicate device id from visor 2007-02-07 15:44:40 -08:00
visor.h USB: remove duplicate device id from visor 2007-02-07 15:44:40 -08:00
whiteheat.c USB serial: add driver pointer to all usb-serial drivers 2007-02-07 15:44:34 -08:00
whiteheat.h
whiteheat_fw.h
xircom_pgs.S
xircom_pgs_fw.h