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linux/drivers/tty/serial
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Lucas Stach 86a04ba642 serial: imx: set up aging timer interrupt as DMA trigger 
The DMA transfer is only started once we are sure it will finish
in a limited time, i.e. only after we received a RRDY interrupt.

In order to allow the watermark level to be raised the aging
timer and the corresponding interrupt need to be set up as an
additional trigger, so that the transfer is also started if the
incoming amount of bytes never reach the watermark.

Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Acked-by: Jiada Wang <jiada_wang@mentor.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-04 18:41:09 +01:00
..
8250
serial: 8250_dw: don't set UPF_BOOT_AUTOCONF flag
2015-10-04 18:38:45 +01:00
cpm_uart
tty: cpm_uart: replace CONFIG_8xx by CONFIG_CPM1
2015-03-26 23:00:36 +01:00
jsm
serial: jsm: some off by one bugs
2015-03-26 23:00:36 +01:00
21285.c
serial: treewide: Remove empty implementations of enable_ms()
2014-07-09 17:29:38 -07:00
68328serial.c
serial: 68328serial: Use NULL for pointers
2015-10-04 17:44:52 +01:00
altera_jtaguart.c
drivers/tty/serial: altera: fix typos in #endif comments
2015-05-06 22:26:58 +02:00
altera_uart.c
serial: altera_uart: Use of_property_read_u32 instead of open-coding it
2015-10-04 17:47:49 +01:00
amba-pl010.c
serial: Test/disable MSIs if switching from N_PPS
2014-11-06 14:57:27 -08:00
amba-pl011.c
Revert "uart: pl011: Rename regs with enumeration"
2015-09-04 09:14:43 -07:00
apbuart.c
tty: constify of_device_id array
2015-03-26 22:49:10 +01:00
apbuart.h
…
ar933x_uart.c
serial: ar933x_uart: Fix off-by-one for checking valid alias id
2015-03-07 03:20:25 +01:00
arc_uart.c
tty: serial: drop owner assignment from platform_drivers
2014-10-20 16:21:45 +02:00
atmel_serial.c
tty/serial: at91: move ATMEL_MAX_UART
2015-10-04 17:47:49 +01:00
bcm63xx_uart.c
tty: serial/bcm63xx_uart: fix sparse warning
2015-03-07 03:13:07 +01:00
bfin_sport_uart.c
tty: pr_warning->pr_warn and logging neatening
2014-11-25 17:06:38 -08:00
bfin_sport_uart.h
…
bfin_uart.c
serial: bfin: ctsrts: enfore Kconfig naming convention
2015-05-06 22:26:59 +02:00
clps711x.c
serial: clps711x: fail if mctrl_gpio_init fails
2015-03-07 03:15:03 +01:00
crisv10.c
tty: crisv10.c: move assignment out of if () block
2015-05-10 19:04:17 +02:00
crisv10.h
cris: Remove obsolete ASYNC_SPLIT_TERMIOS behavior
2014-11-05 20:18:30 -08:00
digicolor-usart.c
tty/serial: digicolor: remove sysrq reference
2015-02-02 10:11:25 -08:00
dz.c
serial: treewide: Remove empty implementations of enable_ms()
2014-07-09 17:29:38 -07:00
dz.h
…
earlycon-arm-semihost.c
tty/serial: add arm/arm64 semihosting earlycon
2014-04-24 16:32:27 -07:00
earlycon.c
serial: earlycon: Add support for big-endian MMIO accesses
2015-06-01 06:55:12 +09:00
efm32-uart.c
tty: serial: drop owner assignment from platform_drivers
2014-10-20 16:21:45 +02:00
etraxfs-uart.c
serial: etraxfs-uart: use mctrl_gpio helpers for handling modem signals
2015-08-04 22:07:20 -07:00
fsl_lpuart.c
Merge 4.0-rc7 into tty-next
2015-04-07 11:07:20 +02:00
icom.c
tty: icom.c: move assignment out of if () block
2015-05-10 19:04:17 +02:00
icom.h
…
ifx6x60.c
serial: ifx6x60: Remove superfluous casts when calling request_irq()
2015-05-06 22:27:01 +02:00
ifx6x60.h
serial:ifx6x60:Prevent data transfer when IFX6x60 port is shutdown
2012-11-01 08:50:01 -07:00
imx.c
serial: imx: set up aging timer interrupt as DMA trigger
2015-10-04 18:41:09 +01:00
ioc3_serial.c
tty: ioc3_serial.c: move assignment out of if () block
2015-05-10 19:04:17 +02:00
ioc4_serial.c
tty: ioc4_serial.c: move assignment out of if () block
2015-05-10 19:04:17 +02:00
ip22zilog.c
serial: use container_of to resolve uart_ip22zilog_port from uart_port
2014-11-05 19:20:52 -08:00
ip22zilog.h
…
Kconfig
serial: imx: add earlycon support
2015-10-04 17:49:27 +01:00
kgdb_nmi.c
serial: kgdb_nmi: Use bool function return values of true/false not 1/0
2015-05-06 22:26:57 +02:00
kgdboc.c
treewide: Convert retrun typos to return
2013-09-04 12:26:36 +02:00
lantiq.c
drivers/tty: make serial/lantic.c driver explicitly non-modular
2015-07-23 18:27:41 -07:00
lpc32xx_hs.c
tty: serial: drop owner assignment from platform_drivers
2014-10-20 16:21:45 +02:00
m32r_sio_reg.h
…
m32r_sio.c
serial: use container_of to resolve uart_sio_port from uart_port
2014-11-05 19:20:52 -08:00
m32r_sio.h
…
Makefile
serial: stm32-usart: Add STM32 USART Driver
2015-06-10 17:34:26 -07:00
max310x.c
drivers/max310: Use the rs485 functions on serial_core
2014-11-06 15:00:15 -08:00
max3100.c
tty: max3100: use msecs_to_jiffies for time conversion
2015-03-07 03:13:08 +01:00
mcf.c
drivers/tty/serial/mcf.c: fix typo on SERIAL_MCF_CONSOLE
2015-05-06 22:26:59 +02:00
men_z135_uart.c
tty: serial: men_z135_uart.c: Don't initialize port->lock
2015-08-14 17:14:13 -07:00
meson_uart.c
ARM: meson: serial: convert iounmap to devm_iounmap
2015-05-06 22:27:02 +02:00
mpc52xx_uart.c
serial: mpc52xx: add delay after resetting transmitter to fix broken chars
2015-10-04 17:27:56 +01:00
mpsc.c
drivers/tty: make serial/mpsc.c driver explicitly non-modular
2015-10-04 17:27:56 +01:00
msm_serial.c
tty: serial: msm_serial: Remove console unregistration from driver exit.
2015-02-02 10:11:25 -08:00
msm_serial.h
tty: serial: msm_serial: Remove dead code
2015-03-26 22:31:09 +01:00
mux.c
serial: mux: Convert to uart_console_device instead of open-coded
2015-10-04 17:44:52 +01:00
mxs-auart.c
serial: mxs-auart: fix baud rate range
2015-08-14 17:08:48 -07:00
netx-serial.c
tty: serial: drop owner assignment from platform_drivers
2014-10-20 16:21:45 +02:00
nwpserial.c
serial: Fix build failure caused by missing header file
2014-09-08 16:17:45 -07:00
of_serial.c
serial: of-serial: compile correctly when 8250 driver is compiled as module
2015-10-04 17:47:49 +01:00
omap-serial.c
serial: omap: Switch wake-up interrupt to generic wakeirq
2015-06-09 23:35:00 -07:00
pch_uart.c
pch_uart: don't hardcode PCI slot to get DMA device
2014-08-01 16:04:21 -07:00
pmac_zilog.c
tty: constify of_device_id array
2015-03-26 22:49:10 +01:00
pmac_zilog.h
…
pnx8xxx_uart.c
Driver core patches for 3.19-rc1
2014-12-14 16:10:09 -08:00
pxa.c
tty: constify of_device_id array
2015-03-26 22:49:10 +01:00
rp2.c
tty: remove DEFINE_PCI_DEVICE_TABLE macro
2013-12-08 17:09:07 -08:00
sa1100.c
Driver core patches for 3.19-rc1
2014-12-14 16:10:09 -08:00
samsung.c
serial: samsung: Fix UART status handling in DMA mode
2015-10-04 17:44:52 +01:00
samsung.h
serial: samsung: fix DMA mode enter condition for small FIFO sizes
2015-08-04 22:07:23 -07:00
sb1250-duart.c
serial: Fix IGNBRK handling
2014-06-19 13:04:52 -07:00
sc16is7xx.c
serial: sc16is7xx: Remove unnecessary MODULE_ALIAS()
2015-10-04 17:44:52 +01:00
sccnxp.c
tty: serial: drop owner assignment from platform_drivers
2014-10-20 16:21:45 +02:00
serial_core.c
serial: core: Remove tty port activate() and shutdown() methods
2015-08-04 22:07:23 -07:00
serial_ks8695.c
tty/serial: kill off set_irq_flags usage
2015-06-09 12:26:32 -07:00
serial_mctrl_gpio.c
TTY/Serial driver patches for 4.2-rc1
2015-06-26 15:53:22 -07:00
serial_mctrl_gpio.h
tty/serial: Add GPIOLIB helpers for controlling modem lines
2014-05-28 12:49:14 -07:00
serial_txx9.c
tty: serial: drop owner assignment from platform_drivers
2014-10-20 16:21:45 +02:00
serial-tegra.c
serial: tegra: Fix memory leak on DMA setup failure
2015-05-24 12:53:44 -07:00
sh-sci.c
serial: sh-sci: Add DT support to DMA setup
2015-10-04 17:36:10 +01:00
sh-sci.h
serial: sh-sci: Correct SCIF_ERROR_CLEAR for plain SCIF
2015-10-04 17:33:48 +01:00
sirfsoc_uart.c
serial: sirf: let uart's receive start in right place
2015-07-23 15:32:04 -07:00
sirfsoc_uart.h
serial: sirf: let uart's receive start in right place
2015-07-23 15:32:04 -07:00
sn_console.c
drivers/tty: make serial/sn_console.c driver explicitly non-modular
2015-07-23 18:27:41 -07:00
sprd_serial.c
serial: sprd: check for NULL after calling devm_clk_get
2015-06-12 17:39:50 -07:00
st-asc.c
tty: constify of_device_id array
2015-03-26 22:49:10 +01:00
stm32-usart.c
serial: stm32-usart: Fix SysRq support
2015-07-23 17:37:53 -07:00
suncore.c
drivers/tty: make serial/suncore.c driver explicitly non-modular
2015-07-23 18:27:41 -07:00
sunhv.c
drivers/tty: make serial/sunhv.c driver explicitly non-modular
2015-07-23 18:27:41 -07:00
sunsab.c
Driver core patches for 3.19-rc1
2014-12-14 16:10:09 -08:00
sunsab.h
…
sunsu.c
Driver core patches for 3.19-rc1
2014-12-14 16:10:09 -08:00
sunzilog.c
Driver core patches for 3.19-rc1
2014-12-14 16:10:09 -08:00
sunzilog.h
…
tilegx.c
serial: treewide: Remove empty implementations of enable_ms()
2014-07-09 17:29:38 -07:00
timbuart.c
Driver core patches for 3.19-rc1
2014-12-14 16:10:09 -08:00
timbuart.h
…
uartlite.c
serial: xilinx: Use platform_get_irq to get irq description structure
2015-04-28 14:26:21 +02:00
ucc_uart.c
serial/uuc_uart: Support higher bitrates than 115200 Bit/s
2015-07-23 18:05:00 -07:00
vr41xx_siu.c
tty: serial: drop owner assignment from platform_drivers
2014-10-20 16:21:45 +02:00
vt8500_serial.c
tty: serial: drop owner assignment from platform_drivers
2014-10-20 16:21:45 +02:00
xilinx_uartps.c
serial: xuartps: add __init to earlycon write method
2015-05-10 19:10:08 +02:00
zs.c
serial: Fix IGNBRK handling
2014-06-19 13:04:52 -07:00
zs.h
…