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linux/drivers/tty/serial
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Ben Dooks 2561f068d9 ARM: meson: serial: disable rx/tx irqs during console write 
As an attempt to stop issues with bad console output, ensure that both the
rx and tx interrupts are disabled during the console write to avoid any
problems with console and non-console being called together.

This should help with the SMP case as it should stop other cores being
signalled during the console write.

Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk>
Tested-by: Carlo Caione <carlo@endlessm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-12-13 19:59:48 -08:00
..
8250 serial: 8250: move of_serial code to 8250 directory 2015-12-13 19:59:48 -08:00
cpm_uart tty: serial: cpm_uart: Fix module autoload for OF platform driver 2015-10-04 19:09:21 +01:00
jsm serial/jsm: Deinline neo_parse_isr, save 688 bytes 2015-12-13 19:59:48 -08:00
21285.c
68328serial.c tty: Remove tty_port::close_wait 2015-10-17 21:11:29 -07:00
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
amba-pl011.c tty: amba-pl011: switch to using relaxed IO accessors 2015-12-13 19:59:48 -08:00
amba-pl011.h tty: amba-pl011: clean up LCR register offsets 2015-12-13 19:59:48 -08:00
apbuart.c tty: serial: apbuart: Fix module autoload for OF platform driver 2015-10-04 19:09:21 +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
atmel_serial.c drivers/tty/serial: make serial/atmel_serial.c explicitly non-modular 2015-12-13 19:59:48 -08:00
bcm63xx_uart.c serial/bcm63xx_uart: Deinline wait_for_xmitr, save 374 bytes 2015-12-13 19:59:48 -08:00
bfin_sport_uart.c
bfin_sport_uart.h
bfin_uart.c serial:bfin-uart:Remove 'struct timeval' 2015-12-13 19:59:48 -08:00
clps711x.c serial: mctrl-gpio: rename init function 2015-10-04 18:46:43 +01:00
crisv10.c tty: Remove tty_port::close_wait 2015-10-17 21:11:29 -07:00
crisv10.h
digicolor-usart.c
dz.c
dz.h
earlycon-arm-semihost.c
earlycon.c serial: support 16-bit register interface for console 2015-12-13 19:59:48 -08:00
efm32-uart.c
etraxfs-uart.c serial: etraxfs-uart: Fix crash 2015-11-20 16:19:54 -08:00
fsl_lpuart.c serial: fsl_lpuart: add earlycon support 2015-10-17 21:18:30 -07:00
icom.c tty: Remove unused SERIAL_DO_RESTART define 2015-12-13 19:59:48 -08:00
icom.h
ifx6x60.c spi: Drop owner assignment from spi_drivers 2015-10-28 10:30:17 +09:00
ifx6x60.h
imx.c serial: imx: reorder functions and simplify a bit 2015-12-13 19:59:48 -08:00
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
ip22zilog.h
Kconfig serial: 8250: move of_serial code to 8250 directory 2015-12-13 19:59:48 -08:00
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
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: lpc32xx_hs: fix handling platform_get_irq result 2015-10-04 19:09:21 +01:00
m32r_sio.c serial/m32r_sio: Deinline wait_for_xmitr, save 165 bytes 2015-12-13 19:59:48 -08:00
m32r_sio.h
m32r_sio_reg.h
Makefile serial: 8250: move of_serial code to 8250 directory 2015-12-13 19:59:48 -08:00
max310x.c spi: Drop owner assignment from spi_drivers 2015-10-28 10:30:17 +09:00
max3100.c spi: Drop owner assignment from spi_drivers 2015-10-28 10:30:17 +09:00
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 serial/men_z135_uart: Deinline men_z135_reg_clr, save 176 bytes 2015-12-13 19:59:48 -08:00
meson_uart.c ARM: meson: serial: disable rx/tx irqs during console write 2015-12-13 19:59:48 -08:00
mpc52xx_uart.c serial: mpc52xx: add delay after resetting transmitter to fix broken chars 2015-10-04 17:27:56 +01:00
mpsc.c tty: disable unbind for old 74xx based serial/mpsc console port 2015-10-17 21:18:30 -07:00
msm_serial.c tty: serial: msm: Remove 115.2 Kbps maximum baud rate limitation 2015-10-04 19:15:17 +01:00
msm_serial.h tty: serial: msm: Add RX DMA support 2015-10-04 19:15:17 +01:00
mux.c parisc: serial/mux: Convert to uart_console_device instead of open-coded 2015-10-22 15:44:28 +02:00
mxs-auart.c serial: mctrl-gpio: rename init function 2015-10-04 18:46:43 +01:00
netx-serial.c
omap-serial.c serial/omap-serial: Deinline wait_for_xmitr, save 165 bytes 2015-12-13 19:59:48 -08:00
pch_uart.c
pmac_zilog.c tty: constify of_device_id array 2015-03-26 22:49:10 +01:00
pmac_zilog.h
pnx8xxx_uart.c
pxa.c serial/pxa: Deinline wait_for_xmitr, save 165 bytes 2015-12-13 19:59:48 -08:00
rp2.c
sa1100.c
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
sc16is7xx.c sc16is7xx: Fix TX buffer overrun caused by wrong tx fifo level read-out 2015-12-13 19:59:48 -08:00
sccnxp.c
serial-tegra.c serial: tegra: Add helper function for handling RX buffer 2015-10-17 21:07:57 -07:00
serial_core.c serial: support 16-bit register interface for console 2015-12-13 19:59:48 -08:00
serial_ks8695.c tty/serial: kill off set_irq_flags usage 2015-06-09 12:26:32 -07:00
serial_mctrl_gpio.c serial: mctrl_gpio: implement interrupt handling 2015-10-04 18:47:51 +01:00
serial_mctrl_gpio.h serial: fix mctrl helper functions 2015-10-17 21:21:07 -07:00
serial_txx9.c
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_serial: Deinline wait_for_xmitr, save 165 bytes 2015-12-13 19:59:48 -08:00
st-asc.c tty/serial: st-asc: drop the use of IRQF_NO_SUSPEND 2015-10-04 19:11:05 +01:00
stm32-usart.c tty/serial: st-asc: drop the use of IRQF_NO_SUSPEND 2015-10-04 19:11:05 +01:00
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
sunsab.h
sunsu.c serial/sunsu: Deinline wait_for_xmitr, save 165 bytes 2015-12-13 19:59:48 -08:00
sunzilog.c
sunzilog.h
tilegx.c
timbuart.c
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
vt8500_serial.c serial/vt8500_serial: Deinline wait_for_xmitr, save 165 bytes 2015-12-13 19:59:48 -08:00
xilinx_uartps.c serial: xuartps: add __init to earlycon write method 2015-05-10 19:10:08 +02:00
zs.c
zs.h