iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
linux/drivers/tty/serial
History
Fugang Duan bb2f861ad0 serial: imx: fix throttle/unthrottle callbacks for hardware assisted flow control 
when the 'CTSC' bit is negated. 'CTS' has no function when 'CTSC' is asserted.
0: The CTS pin is high (inactive)
1: The CTS pin is low (active)

For throttle, it needs to clear 'CTS' and 'CTSC' bits.
For unthrottle, it needs to enable 'CTS' and 'CTSC' bits.

The patch just fix the issue.

Signed-off-by: Fugang Duan <B38611@freescale.com>
Signed-off-by: Huang Shijie <shijie8@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-09-28 21:26:38 -04:00
..
8250
serial: 8250: Add Quark X1000 to 8250_pci.c
2014-09-28 21:25:21 -04:00
cpm_uart
serial: treewide: Remove empty implementations of enable_ms()
2014-07-09 17:29:38 -07:00
jsm
jsm: add support for additional Neo cards
2014-09-08 13:15:49 -07:00
21285.c
serial: treewide: Remove empty implementations of enable_ms()
2014-07-09 17:29:38 -07:00
68328serial.c
Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu
2013-05-10 07:22:35 -07:00
altera_jtaguart.c
serial: altera: Make of_device_id arrays const
2014-09-08 15:28:28 -07:00
altera_uart.c
serial: altera: Make of_device_id arrays const
2014-09-08 15:28:28 -07:00
amba-pl010.c
serial: amba-pl010: Use devres APIs
2014-07-09 17:13:54 -07:00
amba-pl011.c
serial: amba-pl011: Use container_of() to get uart_amba_port
2014-09-08 16:26:07 -07:00
apbuart.c
serial: treewide: Remove empty implementations of enable_ms()
2014-07-09 17:29:38 -07:00
apbuart.h
…
ar933x_uart.c
serial: treewide: Remove empty implementations of enable_ms()
2014-07-09 17:29:38 -07:00
arc_uart.c
Merge 3.16-rc5 into tty-next.
2014-07-13 15:52:12 -07:00
atmel_serial.c
tty/serial: at91: BUG: disable interrupts when !UART_ENABLE_MS()
2014-09-08 16:33:56 -07:00
bcm63xx_uart.c
serial: Fix IGNBRK handling
2014-06-19 13:04:52 -07:00
bfin_sport_uart.c
serial: blackfin: Fix missing gpio.h
2014-09-08 16:22:42 -07:00
bfin_sport_uart.h
…
bfin_uart.c
serial: bfin-uart: Fix auto CTS
2014-09-23 21:19:35 -07:00
clps711x.c
serial: clps711x: Use mctrl_gpio helpers for handling modem signals
2014-09-08 15:35:03 -07:00
crisv10.c
tty: Remove tty_hung_up_p() tests from tty drivers' open()
2014-07-10 16:06:49 -07:00
crisv10.h
crisv10: use counts from tty_port
2013-03-18 16:26:33 -07:00
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
tty/serial: fix 8250 early console option passing to regular console
2014-06-19 13:07:26 -07:00
efm32-uart.c
serial: efm32: correct namespacing of location property
2014-07-11 17:49:46 -07:00
fsl_lpuart.c
tty: serial: fsl_lpuart: add 32-bit register interface support
2014-07-17 18:15:38 -07:00
icom.c
serial: treewide: Remove empty implementations of enable_ms()
2014-07-09 17:29:38 -07:00
icom.h
…
ifx6x60.c
serial: ifx6x60: Remove casting the return value which is a void pointer
2013-09-26 14:29:58 -07:00
ifx6x60.h
serial:ifx6x60:Prevent data transfer when IFX6x60 port is shutdown
2012-11-01 08:50:01 -07:00
imx.c
serial: imx: fix throttle/unthrottle callbacks for hardware assisted flow control
2014-09-28 21:26:38 -04:00
ioc3_serial.c
serial: treewide: Remove empty implementations of enable_ms()
2014-07-09 17:29:38 -07:00
ioc4_serial.c
serial: treewide: Remove empty implementations of enable_ms()
2014-07-09 17:29:38 -07:00
ip22zilog.c
serial: Test for no tx data on tx restart
2014-07-10 16:31:34 -07:00
ip22zilog.h
…
Kconfig
serial: clps711x: Fix COMPILE_TEST build for target without GPIOLIB support
2014-09-09 22:37:35 -07:00
kgdb_nmi.c
serial: kgdb_nmi: No CON_ENABLED by default
2014-09-08 16:26:07 -07:00
kgdboc.c
treewide: Convert retrun typos to return
2013-09-04 12:26:36 +02:00
lantiq.c
serial: Use UPF_* constants with struct uart_port flags
2014-07-10 16:06:49 -07:00
lpc32xx_hs.c
serial: treewide: Remove empty implementations of enable_ms()
2014-07-09 17:29:38 -07:00
m32r_sio_reg.h
…
m32r_sio.c
serial: Test for no tx data on tx restart
2014-07-10 16:31:34 -07:00
m32r_sio.h
…
Makefile
ARM: meson: serial: add MesonX SoC on-chip uart driver
2014-09-08 16:12:40 -07:00
max310x.c
serial: treewide: Remove empty implementations of enable_ms()
2014-07-09 17:29:38 -07:00
max3100.c
serial: use dev_get_platdata()
2013-07-31 17:56:15 -07:00
mcf.c
serial: Use UPF_* constants with struct uart_port flags
2014-07-10 16:06:49 -07:00
men_z135_uart.c
tty: serial: men_z135_uart: Wakeup UART after transmitting
2014-07-09 17:35:42 -07:00
meson_uart.c
ARM: meson: serial: add MesonX SoC on-chip uart driver
2014-09-08 16:12:40 -07:00
mfd.c
serial: Fix IGNBRK handling
2014-06-19 13:04:52 -07:00
mpc52xx_uart.c
serial: mpc52xx: Use default serial core x_char handler
2014-09-08 16:22:42 -07:00
mpsc.c
serial: treewide: Remove empty implementations of enable_ms()
2014-07-09 17:29:38 -07:00
mrst_max3110.c
serial: treewide: Remove empty implementations of enable_ms()
2014-07-09 17:29:38 -07:00
mrst_max3110.h
…
msm_serial_hs.c
serial: use dev_get_platdata()
2013-07-31 17:56:15 -07:00
msm_serial.c
serial: msm_serial: Fix kgdb continue
2014-09-08 15:55:25 -07:00
msm_serial.h
tty: serial: msm: Support big-endian CPUs
2014-07-10 16:10:42 -07:00
msm_smd_tty.c
TTY: msm_smd_tty, clean up activate/shutdown
2013-03-18 16:19:44 -07:00
mux.c
serial: treewide: Remove empty implementations of enable_ms()
2014-07-09 17:29:38 -07:00
mxs-auart.c
serial: core: Privatize modem status enable flags
2014-09-23 21:19:35 -07:00
netx-serial.c
serial: Fix IGNBRK handling
2014-06-19 13:04:52 -07:00
nwpserial.c
serial: Fix build failure caused by missing header file
2014-09-08 16:17:45 -07:00
of_serial.c
Revert "serial: uart: add hw flow control support configuration"
2014-09-08 16:21:35 -07:00
omap-serial.c
tty: omap-serial: pull out calculation from baud_is_mode16
2014-09-28 21:24:06 -04:00
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
The branch contains the following device tree changes the v3.17 merge
2014-08-14 09:53:39 -06:00
pmac_zilog.h
…
pnx8xxx_uart.c
serial: Fix IGNBRK handling
2014-06-19 13:04:52 -07:00
pxa.c
serial: pxa: fix build with !SERIAL_PXA_CONSOLE
2014-07-10 15:48:41 -07:00
rp2.c
tty: remove DEFINE_PCI_DEVICE_TABLE macro
2013-12-08 17:09:07 -08:00
sa1100.c
serial: sa1100: delete .set_wake callback
2013-10-16 13:16:18 -07:00
samsung.c
ARM: SoC platform changes for 3.17
2014-08-08 11:14:29 -07:00
samsung.h
serial: samsung: Neaten dbg uses
2014-05-28 12:27:22 -07:00
sb1250-duart.c
serial: Fix IGNBRK handling
2014-06-19 13:04:52 -07:00
sc16is7xx.c
serial: sc16is7xx: Correct initialization of s->clk
2014-07-27 11:50:38 -07:00
sccnxp.c
serial: treewide: Remove empty implementations of enable_ms()
2014-07-09 17:29:38 -07:00
serial_core.c
serial: core: Use spin_lock_irq() in uart_set_termios()
2014-09-23 21:19:35 -07:00
serial_ks8695.c
serial: Fix IGNBRK handling
2014-06-19 13:04:52 -07:00
serial_mctrl_gpio.c
tty: serial_mctrl_gpio: Fix COMPILE_TEST build for architectures with custom termios.h
2014-09-20 06:56:55 -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
serial: txx9: remove duplicate TXX9_SIFCR_TDIL_MASK define
2014-07-10 16:10:42 -07:00
serial-tegra.c
serial: tegra: ack the rx dma desc after transfer terminated
2014-07-10 15:53:20 -07:00
sh-sci.c
serial: sh-sci: Add calculation recive margin for HSCIF
2014-07-17 18:14:44 -07:00
sh-sci.h
serial: sh-sci: Move overrun_bit and error_mask fields out of pdata
2013-12-24 11:17:48 +09:00
sirfsoc_uart.c
serial: sirf: transfer more bytes once to decrease interrupts
2014-07-09 17:37:00 -07:00
sirfsoc_uart.h
serial: sirf: transfer more bytes once to decrease interrupts
2014-07-09 17:37:00 -07:00
sn_console.c
serial: treewide: Remove empty implementations of enable_ms()
2014-07-09 17:29:38 -07:00
st-asc.c
serial: asc: Adopt readl_/writel_relaxed()
2014-09-10 06:59:41 -07:00
suncore.c
…
sunhv.c
serial: Fix send_xchar() handlers
2014-09-08 16:22:42 -07:00
sunsab.c
serial: sunsab: Don't enable tx if tx stopped
2014-09-08 16:22:42 -07:00
sunsab.h
…
sunsu.c
serial: Fix IGNBRK handling
2014-06-19 13:04:52 -07:00
sunzilog.c
serial: Test for no tx data on tx restart
2014-07-10 16:31:34 -07:00
sunzilog.h
…
tilegx.c
serial: treewide: Remove empty implementations of enable_ms()
2014-07-09 17:29:38 -07:00
timbuart.c
serial: treewide: Remove empty implementations of enable_ms()
2014-07-09 17:29:38 -07:00
timbuart.h
…
uartlite.c
tty: serial: uartlite: Remove .owner field for driver
2014-09-08 16:09:13 -07:00
ucc_uart.c
serial: treewide: Remove empty implementations of enable_ms()
2014-07-09 17:29:38 -07:00
vr41xx_siu.c
serial: vr41xx_siu: delete double assignment
2014-09-08 16:17:45 -07:00
vt8500_serial.c
tty: vt8500_serial: explicitly calculate base baud rate
2014-09-08 16:29:36 -07:00
xilinx_uartps.c
Merge 3.17-rc5 into tty-next
2014-09-14 22:17:40 -07:00
zs.c
serial: Fix IGNBRK handling
2014-06-19 13:04:52 -07:00
zs.h
…