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linux/drivers/usb/serial
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Johanna Abrahamsson 85bc2d91e9 USB: serial: cp210x: add minimum baud rate for CP2105 SCI 
Add minimum baud rate to the cp210x driver.

According to the datasheet for CP2105, the SCI supports 2400 as the
lowest baud rate. As this is not heeded in the current code, an error
message 'failed set req 0x1e size 4 status: -32' when trying to set a
lower baud rate such as 300.
The other cp210x models to date supports a minimum baud rate of 300.

Signed-off-by: Johanna Abrahamsson <johanna.abrahamsson@afconsult.com>
[ johan: simplify min_speed init, move clamp after comment, and drop
         unused serial-data pointer from cp210x_get_actual_rate() ]
Signed-off-by: Johan Hovold <johan@kernel.org>
2019-02-07 15:13:12 +01:00
..
aircable.c
USB: serial: fix module-license macros
2017-11-04 11:58:00 +01:00
ark3116.c
ark3116: switch to ->get_serial()
2018-10-13 00:50:35 -04:00
belkin_sa.c
USB: serial: Remove redundant license text
2017-11-04 11:55:38 +01:00
belkin_sa.h
USB: serial: Remove redundant license text
2017-11-04 11:55:38 +01:00
bus.c
USB: serial: use tty_port_register_device()
2018-05-17 11:22:00 +02:00
ch341.c
USB: serial: ch341: fix type promotion bug in ch341_control_in()
2018-07-04 15:40:54 +02:00
console.c
USB: serial: console: fix reported terminal settings
2018-12-05 11:29:10 +01:00
cp210x.c
USB: serial: cp210x: add minimum baud rate for CP2105 SCI
2019-02-07 15:13:12 +01:00
cyberjack.c
USB: serial: cyberjack: use irqsave() in USB's complete callback
2018-06-26 14:13:53 +02:00
cypress_m8.c
USB: serial: cypress_m8: remove set but not used variable 'iflag'
2018-10-05 08:58:42 +02:00
cypress_m8.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
digi_acceleport.c
USB: serial: digi_acceleport: rename tty flag variable
2018-06-27 07:59:03 +02:00
empeg.c
USB: serial: fix module-license macros
2017-11-04 11:58:00 +01:00
ezusb_convert.pl
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
f81232.c
f81232: switch to ->get_serial()
2018-10-13 00:50:35 -04:00
f81534.c
USB: serial: f81534: fix reading old/new IC config
2018-11-20 18:25:44 +01:00
ftdi_sio_ids.h
Revert "USB: serial: ftdi_sio: add Id for Physik Instrumente E-870"
2018-03-29 18:37:28 +02:00
ftdi_sio.c
USB: serial: ftdi_sio: use rounding when calculating baud rate divisors
2018-11-23 09:49:37 +01:00
ftdi_sio.h
USB: serial: ftdi_sio: add support for FT232R CBUS gpios
2018-10-05 08:57:06 +02:00
garmin_gps.c
USB: serial: Remove redundant license text
2017-11-04 11:55:38 +01:00
generic.c
USB: serial: Remove redundant license text
2017-11-04 11:55:38 +01:00
io_16654.h
USB: serial: Remove redundant license text
2017-11-04 11:55:38 +01:00
io_edgeport.c
io_edgeport: switch to ->get_serial()
2018-10-13 00:50:37 -04:00
io_edgeport.h
USB: serial: Remove redundant license text
2017-11-04 11:55:38 +01:00
io_ionsp.h
USB: serial: Remove redundant license text
2017-11-04 11:55:38 +01:00
io_ti.c
io_ti: switch to ->get_serial()
2018-10-13 00:50:38 -04:00
io_ti.h
USB: serial: io_ti: fix array underflow in completion handler
2018-08-27 11:52:34 +02:00
io_usbvend.h
USB: serial: Remove redundant license text
2017-11-04 11:55:38 +01:00
ipaq.c
USB: serial: Remove redundant license text
2017-11-04 11:55:38 +01:00
ipw.c
USB: serial: Remove redundant license text
2017-11-04 11:55:38 +01:00
ir-usb.c
USB: serial: cast sizeof() to int when comparing with error code
2018-06-25 10:34:31 +02:00
iuu_phoenix.c
USB: serial: iuu_phoenix: drop redundant input-speed re-encoding
2018-07-16 14:12:11 +02:00
iuu_phoenix.h
USB: serial: Remove redundant license text
2017-11-04 11:55:38 +01:00
Kconfig
USB: serial: simple: add libtransistor console
2018-04-16 09:19:53 +02:00
keyspan_pda.c
USB: serial: keyspan_pda: fix modem-status error handling
2018-07-06 10:32:14 +02:00
keyspan_usa26msg.h
USB: serial: correct spelling mistakes in comments
2014-01-03 12:39:31 -08:00
keyspan_usa28msg.h
…
keyspan_usa49msg.h
…
keyspan_usa67msg.h
…
keyspan_usa90msg.h
…
keyspan.c
USB: serial: Remove redundant license text
2017-11-04 11:55:38 +01:00
kl5kusb105.c
USB: serial: kl5kusb105: remove KLSI device id
2018-07-11 10:11:29 +02:00
kl5kusb105.h
USB: serial: kl5kusb105: remove KLSI device id
2018-07-11 10:11:29 +02:00
kobil_sct.c
USB: serial: kobil_sct: add missing version error handling
2018-07-06 10:42:42 +02:00
kobil_sct.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
Makefile
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
Makefile-keyspan_pda_fw
USB: add SPDX identifiers to all remaining Makefiles
2017-11-07 15:53:48 +01:00
mct_u232.c
USB: serial: Remove redundant license text
2017-11-04 11:55:38 +01:00
mct_u232.h
USB: serial: Remove redundant license text
2017-11-04 11:55:38 +01:00
metro-usb.c
USB: serial: fix module-license macros
2017-11-04 11:58:00 +01:00
mos7720.c
mos7720: switch to ->get_serial()
2018-10-13 00:50:38 -04:00
mos7840.c
USB: serial: mos7840: remove set but not used variables 'number, serial'
2018-12-10 10:20:44 +01:00
mxuport.c
USB: serial: Remove redundant license text
2017-11-04 11:55:38 +01:00
navman.c
USB: serial: fix module-license macros
2017-11-04 11:58:00 +01:00
omninet.c
USB: serial: fix module-license macros
2017-11-04 11:58:00 +01:00
opticon.c
opticon: switch to ->get_serial()
2018-10-13 00:50:39 -04:00
option.c
USB: serial: option: add Fibocom NL678 series
2018-12-21 16:47:02 +01:00
oti6858.c
USB: serial: fix module-license macros
2017-11-04 11:58:00 +01:00
oti6858.h
USB: serial: Remove redundant license text
2017-11-04 11:55:38 +01:00
pl2303.c
USB: serial: pl2303: add ids for Hewlett-Packard HP POS pole displays
2018-12-18 10:22:37 +01:00
pl2303.h
USB: serial: pl2303: add ids for Hewlett-Packard HP POS pole displays
2018-12-18 10:22:37 +01:00
qcaux.c
USB: serial: fix module-license macros
2017-11-04 11:58:00 +01:00
qcserial.c
USB: serial: qcserial: add Sierra Wireless EM7565
2017-12-15 09:41:46 +01:00
quatech2.c
USB: serial: quatech2: remove set but not used variable 'port_priv'
2018-11-12 10:08:10 +01:00
safe_serial.c
USB: serial: Remove redundant license text
2017-11-04 11:55:38 +01:00
sierra.c
USB: serial: sierra: use irqsave() in USB's complete callback
2018-06-26 15:22:25 +02:00
spcp8x5.c
USB: serial: Remove redundant license text
2017-11-04 11:55:38 +01:00
ssu100.c
ssu100: switch to ->get_serial()
2018-10-13 00:50:41 -04:00
symbolserial.c
USB: serial: symbolserial: use irqsave() in USB's complete callback
2018-06-26 15:25:01 +02:00
ti_usb_3410_5052.c
Merge branch 'work.tty-ioctl' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2018-10-24 14:43:41 +01:00
upd78f0730.c
USB: serial: Remove redundant license text
2017-11-04 11:55:38 +01:00
usb_debug.c
USB: serial: usb_debug: add new USB device id
2017-11-28 09:54:11 +01:00
usb_wwan.c
usb_wwan: switch to ->[sg]et_serial()
2018-10-13 00:50:42 -04:00
usb-serial-simple.c
USB: serial: simple: add Motorola Tetra MTP6550 id
2018-09-24 15:30:16 +02:00
usb-serial.c
complete ->[sg]et_serial() switchover
2018-10-13 00:50:43 -04:00
usb-wwan.h
usb_wwan: switch to ->[sg]et_serial()
2018-10-13 00:50:42 -04:00
visor.c
USB: serial: visor: handle potential invalid device configuration
2018-05-02 09:37:19 +02:00
visor.h
USB: serial: Remove redundant license text
2017-11-04 11:55:38 +01:00
whiteheat.c
whiteheat: switch to ->get_serial()
2018-10-13 00:50:42 -04:00
whiteheat.h
USB: serial: Remove redundant license text
2017-11-04 11:55:38 +01:00
wishbone-serial.c
USB: serial: Remove redundant license text
2017-11-04 11:55:38 +01:00
xsens_mt.c
USB: serial: fix module-license macros
2017-11-04 11:58:00 +01:00