Anton Vorontsov 5c8124a0f8 tty/serial/amba-pl011: Quiesce interrupts in poll_get_char ... We need to quiesce interrupts in the poll_get_char routine, otherwise, if used with KGDB NMI debugger, we'll keep reentering the NMI. Quiescing interrupts is pretty straightforward, except for TXIM interrupt. The interrupt has "ready to transmit" meaning, so it's almost always raised, and the only way to silence it is to mask it. But that's OK, ops->start_tx will unmask it. Signed-off-by: Anton Vorontsov <anton.vorontsov@linaro.org> Acked-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2012-09-26 13:51:32 -07:00
..
8250	serial: set correct baud_base for EXSYS EX-41092 Dual 16950	2012-09-26 13:35:12 -07:00
cpm_uart	Powerpc 8xx CPM_UART setting MAXIDL register proportionaly to baud rate	2012-09-26 13:39:39 -07:00
jsm	tty: move the termios object into the tty	2012-07-16 13:00:41 -07:00
21285.c	Disintegrate asm/system.h for ARM	2012-03-28 18:30:01 +01:00
68328serial.c	TTY: use tty_port_link_device	2012-08-13 16:50:19 -07:00
altera_jtaguart.c
altera_uart.c	tty: serial: altera_uart: Use platform_{get,set}_drvdata	2012-09-05 12:33:39 -07:00
amba-pl010.c	drivers/tty/serial/amba-pl0{10,11}.c: use clk_prepare_enable and clk_disable_unprepare	2012-09-05 12:33:39 -07:00
amba-pl011.c	tty/serial/amba-pl011: Quiesce interrupts in poll_get_char	2012-09-26 13:51:32 -07:00
apbuart.c
apbuart.h
ar933x_uart.c
atmel_serial.c	tty/serial: atmel_serial: fix RS485 half-duplex problem	2012-04-09 10:30:39 -07:00
bcm63xx_uart.c
bfin_sport_uart.c
bfin_sport_uart.h
bfin_uart.c	tty: move the termios object into the tty	2012-07-16 13:00:41 -07:00
clps711x.c	ARM: clps711x: Using a single definition for the PHYS and VIRT registers offset	2012-05-11 16:18:01 +02:00
crisv10.c	TTY: use tty_port_link_device	2012-08-13 16:50:19 -07:00
crisv10.h
dz.c	Remove all #inclusions of asm/system.h	2012-03-28 18:30:03 +01:00
dz.h
efm32-uart.c
icom.c	Remove all #inclusions of asm/system.h	2012-03-28 18:30:03 +01:00
icom.h
ifx6x60.c	Merge 3.6-rc3 into tty-next	2012-08-27 07:13:33 -07:00
ifx6x60.h
imx.c	serial: imx: remove null check of sport in suspend/resume function	2012-09-21 09:53:16 -07:00
ioc3_serial.c	TTY: serial: move the dereference below the NULL test	2012-09-10 16:33:02 -07:00
ioc4_serial.c	TTY: serial: move the dereference below the NULL test	2012-09-10 16:33:02 -07:00
ip22zilog.c
ip22zilog.h
Kconfig	tty/serial: put (EXPERIMENTAL) marking back on N_GSM and SERIAL_IFX6X60	2012-09-18 17:17:56 +01:00
kgdboc.c
lantiq.c	SERIAL: MIPS: lantiq: implement OF support	2012-05-21 14:31:54 +01:00
lpc32xx_hs.c	serial: Add driver for LPC32xx High Speed UARTs	2012-06-12 15:48:01 -07:00
m32r_sio.c	m32r_sio: remove dependency on struct serial_uart_config	2012-09-05 13:15:07 -07:00
m32r_sio.h
m32r_sio_reg.h
Makefile	serial: New serial driver SCCNXP	2012-09-05 13:21:46 -07:00
max310x.c	tty: serial: max310x: Remove explicit use of devm_kfree	2012-09-05 12:33:40 -07:00
max3100.c	tty: serial: max3100: Fix error case	2012-09-17 04:45:29 -07:00
mcf.c
mfd.c	simple_open: automatically convert to simple_open()	2012-04-05 15:25:50 -07:00
mpc52xx_uart.c	tty: serial: mpc5xxx: add support for mark/space parity	2012-09-05 12:41:57 -07:00
mpsc.c
mrst_max3110.c
mrst_max3110.h
msm_serial.c	msm_serial: fix clock rate on DMA-based uarts	2012-09-10 16:33:36 -07:00
msm_serial.h
msm_serial_hs.c	Remove all #inclusions of asm/system.h	2012-03-28 18:30:03 +01:00
msm_smd_tty.c	TTY: use tty_port_register_device	2012-08-13 16:50:19 -07:00
mux.c
mxs-auart.c	serial: mxs-auart: put the device in the error path	2012-09-11 12:21:33 -07:00
netx-serial.c
nwpserial.c
of_serial.c	serial/of-serial: Add LPC3220 standard UART compatible string	2012-07-26 13:37:02 -07:00
omap-serial.c	serial: omap: fix the reciever line error case	2012-09-26 13:33:37 -07:00
pch_uart.c	pch_uart: check kzalloc result in dma_handle_tx()	2012-08-16 12:10:16 -07:00
pmac_zilog.c	pmac_zilog,kdb: Fix console poll hook to return instead of loop	2012-08-16 12:20:20 -07:00
pmac_zilog.h
pnx8xxx_uart.c
pxa.c	serial: pxa: add spin lock for console write	2012-06-15 15:04:49 -07:00
sa1100.c
samsung.c	serial: samsung: Add poll_get_char & poll_put_char	2012-09-26 13:40:12 -07:00
samsung.h
sb1250-duart.c	SERIAL: MIPS Swarm sb1250-duart.c driver needs module.h	2012-05-15 17:48:50 +02:00
sc26xx.c	serial: Add note about migration to driver SCCNXP	2012-09-05 13:24:40 -07:00
sccnxp.c	serial: sccnxp: Make 'default' choice in switch last	2012-09-26 13:41:05 -07:00
serial_core.c	tty/serial/core: Introduce poll_init callback	2012-09-26 13:47:02 -07:00
serial_ks8695.c
serial_txx9.c	serial: fix serial_txx9.c build warning/typo	2012-06-12 15:41:18 -07:00
sh-sci.c	serial: sh-sci: fix compilation breakage, when DMA is enabled	2012-08-01 13:48:54 +09:00
sh-sci.h	serial: sh-sci: use serial_port_in/out vs sci_in/out.	2012-03-30 19:50:15 +09:00
sirfsoc_uart.c	drivers/tty/serial/sirfsoc_uart.c: drop frees of devm_ alloc'd data	2012-09-05 12:41:57 -07:00
sirfsoc_uart.h
sn_console.c
suncore.c
sunhv.c	Disintegrate asm/system.h for Sparc	2012-03-28 18:30:03 +01:00
sunsab.c	Disintegrate asm/system.h for Sparc	2012-03-28 18:30:03 +01:00
sunsab.h
sunsu.c	serial: diminish usage of struct serial_uart_config	2012-09-05 13:15:07 -07:00
sunzilog.c	serial/sunzilog: fix keyboard on SUN SPARCstation	2012-04-04 00:37:10 -07:00
sunzilog.h
timbuart.c
timbuart.h
uartlite.c	uartlite: remove IRQF_SAMPLE_RANDOM which is now a no-op	2012-07-19 10:39:42 -04:00
ucc_uart.c
vr41xx_siu.c
vt8500_serial.c
xilinx_uartps.c
zs.c	SERIAL: MIPS DECstation zs.c driver needs module.h	2012-05-15 17:48:50 +02:00
zs.h