Jeremy Kerr c5f78b1fe4 serial: Introduce UPSTAT_SYNC_FIFO for synchronised FIFOs ...

This change adds a flag to indicate that a UART is has an external means
of synchronising its FIFO, without needing CTSRTS or XON/XOFF.

This allows us to use the throttle/unthrottle callbacks, without having
to claim other methods of flow control.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
Tested-by: Eddie James <eajames@linux.vnet.ibm.com>
Tested-by: Joel Stanley <joel@jms.id.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2018-04-23 10:16:50 +02:00

..

8250

tty: serial: 8250: pass IRQ shared flag to UART ports

2018-04-23 10:13:16 +02:00

cpm_uart

TTY/Serial patches for 4.15-rc1

2017-11-13 21:05:31 -08:00

jsm

tty: serial: jsm: Add one check against NULL pointer dereference

2018-01-09 16:37:03 +01:00

21285.c

tty: add SPDX identifiers to all remaining files in drivers/tty/

2017-11-08 13:08:12 +01:00

altera_jtaguart.c

tty: serial: Remove redundant license text

2017-11-08 13:08:12 +01:00

altera_uart.c

serial: altera: set RRDY flag also without irq

2018-02-28 13:30:09 +01:00

amba-pl010.c

tty: serial: Remove redundant license text

2017-11-08 13:08:12 +01:00

amba-pl011.c

serial: pl011: Use cached copy of IMSC register

2017-11-28 15:35:51 +01:00

amba-pl011.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

apbuart.c

tty: add SPDX identifiers to all remaining files in drivers/tty/

2017-11-08 13:08:12 +01:00

apbuart.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

ar933x_uart.c

tty: serial: Remove redundant license text

2017-11-08 13:08:12 +01:00

arc_uart.c

serial: arc_uart: Fix out-of-bounds access through DT alias

2018-02-28 15:29:59 +01:00

atmel_serial.c

tty/serial: atmel: add new version check for usart

2018-02-28 13:48:20 +01:00

atmel_serial.h

tty: serial: Remove redundant license text

2017-11-08 13:08:12 +01:00

bcm63xx_uart.c

MIPS changes for 4.15

2017-11-15 11:36:08 -08:00

clps711x.c

tty: serial: Remove redundant license text

2017-11-08 13:08:12 +01:00

digicolor-usart.c

tty: serial: Remove redundant license text

2017-11-08 13:08:12 +01:00

dz.c

tty: add SPDX identifiers to all remaining files in drivers/tty/

2017-11-08 13:08:12 +01:00

dz.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

earlycon-arm-semihost.c

tty: serial: Remove redundant license text

2017-11-08 13:08:12 +01:00

earlycon.c

earlycon: Initialize port->uartclk based on clock-frequency property

2018-04-23 10:14:57 +02:00

efm32-uart.c

tty: add SPDX identifiers to all remaining files in drivers/tty/

2017-11-08 13:08:12 +01:00

fsl_lpuart.c

serial: fsl_lpuart: Fix out-of-bounds access through DT alias

2018-02-28 15:29:59 +01:00

icom.c

tty: serial: Remove redundant license text

2017-11-08 13:08:12 +01:00

icom.h

tty: serial: Remove redundant license text

2017-11-08 13:08:12 +01:00

ifx6x60.c

treewide: setup_timer() -> timer_setup()

2017-11-21 15:57:07 -08:00

ifx6x60.h

tty: serial: Remove redundant license text

2017-11-08 13:08:12 +01:00

imx.c

tty: serial: simplify getting .drvdata

2018-04-22 17:29:43 +02:00

ioc3_serial.c

tty: serial: Remove redundant license text

2017-11-08 13:08:12 +01:00

ioc4_serial.c

tty: serial: Remove redundant license text

2017-11-08 13:08:12 +01:00

ip22zilog.c

tty: add SPDX identifiers to all remaining files in drivers/tty/

2017-11-08 13:08:12 +01:00

ip22zilog.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

Kconfig

serial: Remove depends on HAS_DMA in case of platform dependency

2018-04-23 10:14:57 +02:00

kgdb_nmi.c

treewide: setup_timer() -> timer_setup()

2017-11-21 15:57:07 -08:00

kgdboc.c

Modules updates for v4.15

2017-11-15 13:46:33 -08:00

lantiq.c

tty: serial: Remove redundant license text

2017-11-08 13:08:12 +01:00

lpc32xx_hs.c

tty: serial: Remove redundant license text

2017-11-08 13:08:12 +01:00

Makefile

TTY/Serial driver patches for 4.17-rc1

2018-04-04 18:43:49 -07:00

max310x.c

gpio: serial: max310x: Use HW type for gpio_chip's label

2018-02-28 13:40:22 +01:00

max3100.c

treewide: setup_timer() -> timer_setup()

2017-11-21 15:57:07 -08:00

mcf.c

tty: serial: Remove redundant license text

2017-11-08 13:08:12 +01:00

men_z135_uart.c

tty: serial: Remove redundant license text

2017-11-08 13:08:12 +01:00

meson_uart.c

tty: serial: meson: fix typo in the "stop bit" register definition

2017-11-28 15:32:33 +01:00

mpc52xx_uart.c

tty: serial: Remove redundant license text

2017-11-08 13:08:12 +01:00

mps2-uart.c

tty: serial: Remove redundant license text

2017-11-08 13:08:12 +01:00

mpsc.c

tty: serial: Remove redundant license text

2017-11-08 13:08:12 +01:00

msm_serial.c

tty: serial: msm_serial: Add support for suspend/resume

2018-04-22 17:32:43 +02:00

mux.c

treewide: setup_timer() -> timer_setup()

2017-11-21 15:57:07 -08:00

mvebu-uart.c

serial: mvebu-uart: add suspend/resume support

2018-04-22 17:38:01 +02:00

mxs-auart.c

serial: mxs-auart: disable clks of Alphascale ASM9260

2018-03-09 11:01:19 -08:00

netx-serial.c

tty: serial: Remove redundant license text

2017-11-08 13:08:12 +01:00

omap-serial.c

tty: omap-serial: Fix initial on-boot RTS GPIO level

2018-01-09 16:45:17 +01:00

owl-uart.c

tty: serial: Remove redundant license text

2017-11-08 13:08:12 +01:00

pch_uart.c

tty: serial: Remove redundant license text

2017-11-08 13:08:12 +01:00

pic32_uart.c

tty: serial: Remove redundant license text

2017-11-08 13:08:12 +01:00

pic32_uart.h

tty: serial: Remove redundant license text

2017-11-08 13:08:12 +01:00

pmac_zilog.c

tty: serial: Remove redundant license text

2017-11-08 13:08:12 +01:00

pmac_zilog.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

pnx8xxx_uart.c

treewide: setup_timer() -> timer_setup()

2017-11-21 15:57:07 -08:00

pxa.c

serial: pxa: Fix out-of-bounds access through serial port index

2018-02-28 15:29:59 +01:00

qcom_geni_serial.c

tty: serial: simplify getting .drvdata

2018-04-22 17:29:43 +02:00

rp2.c

tty: serial: Remove redundant license text

2017-11-08 13:08:12 +01:00

sa1100.c

treewide: setup_timer() -> timer_setup()

2017-11-21 15:57:07 -08:00

samsung.c

serial: samsung: Fix out-of-bounds access through serial port index

2018-02-28 15:30:00 +01:00

samsung.h

tty: serial: Remove redundant license text

2017-11-08 13:08:12 +01:00

sb1250-duart.c

tty: serial: Remove redundant license text

2017-11-08 13:08:12 +01:00

sc16is7xx.c

tty: serial: Remove redundant license text

2017-11-08 13:08:12 +01:00

sccnxp.c

tty: serial: Remove redundant license text

2017-11-08 13:08:12 +01:00

serial_core.c

serial: Introduce UPSTAT_SYNC_FIFO for synchronised FIFOs

2018-04-23 10:16:50 +02:00

serial_ks8695.c

tty: serial: Remove redundant license text

2017-11-08 13:08:12 +01:00

serial_mctrl_gpio.c

tty: serial: Remove redundant license text

2017-11-08 13:08:12 +01:00

serial_mctrl_gpio.h

tty: serial: Remove redundant license text

2017-11-08 13:08:12 +01:00

serial_txx9.c

tty: serial: Remove redundant license text

2017-11-08 13:08:12 +01:00

serial-tegra.c

tty: serial: Remove redundant license text

2017-11-08 13:08:12 +01:00

sh-sci.c

serial: sh-sci: Support for HSCIF RX sampling point adjustment

2018-04-23 10:08:18 +02:00

sh-sci.h

serial: sh-sci: Support for HSCIF RX sampling point adjustment

2018-04-23 10:08:18 +02:00

sirfsoc_uart.c

serial: sirf: Fix out-of-bounds access through DT alias

2018-02-28 15:30:00 +01:00

sirfsoc_uart.h

tty: serial: Remove redundant license text

2017-11-08 13:08:12 +01:00

sn_console.c

treewide: setup_timer() -> timer_setup()

2017-11-21 15:57:07 -08:00

sprd_serial.c

tty: serial: Remove redundant license text

2017-11-08 13:08:12 +01:00

st-asc.c

tty: serial: simplify getting .drvdata

2018-04-22 17:29:43 +02:00

stm32-usart.c

serial: stm32: fix initialization of RS485 mode

2018-03-15 17:39:43 +01:00

stm32-usart.h

serial: stm32: add support for RS485 hardware control mode

2018-03-14 13:35:37 +01:00

suncore.c

tty: add SPDX identifiers to all remaining files in drivers/tty/

2017-11-08 13:08:12 +01:00

sunhv.c

tty: add SPDX identifiers to all remaining files in drivers/tty/

2017-11-08 13:08:12 +01:00

sunsab.c

tty: add SPDX identifiers to all remaining files in drivers/tty/

2017-11-08 13:08:12 +01:00

sunsab.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

sunsu.c

tty: add SPDX identifiers to all remaining files in drivers/tty/

2017-11-08 13:08:12 +01:00

sunzilog.c

tty: add SPDX identifiers to all remaining files in drivers/tty/

2017-11-08 13:08:12 +01:00

sunzilog.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

timbuart.c

tty: serial: Remove redundant license text

2017-11-08 13:08:12 +01:00

timbuart.h

tty: serial: Remove redundant license text

2017-11-08 13:08:12 +01:00

uartlite.c

tty: serial: Remove redundant license text

2017-11-08 13:08:12 +01:00

ucc_uart.c

tty: serial: Remove redundant license text

2017-11-08 13:08:12 +01:00

vr41xx_siu.c

tty: serial: Remove redundant license text

2017-11-08 13:08:12 +01:00

vt8500_serial.c

tty: serial: Remove redundant license text

2017-11-08 13:08:12 +01:00

xilinx_uartps.c

tty: serial: simplify getting .drvdata

2018-04-22 17:29:43 +02:00

zs.c

tty: add SPDX identifiers to all remaining files in drivers/tty/

2017-11-08 13:08:12 +01:00

zs.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00