iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
linux/drivers/serial
History
Mischa Jonker cd1e40f098 When a break signal is detected, the next character should be ignored. 
This was not implemented correctly for the pnx8xxx_uart driver.

[From further discussion:
Correct, you can look to it as two separate bugs:
a) the next character is not ignored while it should;
b) the status bits 31-8 are copied to the 'ch' variable while they shouldn't.

Both bugs prevent correct break signal handling (and therefore correct
behaviour of the magic SysRq key). Bug b didn't cause too much trouble
earlier because in most situations the status bits are all zero; for
this case they unfortunately aren't.
]

Signed-off-by: Mischa Jonker <mischa.jonker@nxp.com>
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-01-15 12:48:36 -08:00
..
cpm_uart
Merge branch 'genirq-v28-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
2008-10-20 13:23:01 -07:00
jsm
neo: Remove a bogus NULL check
2009-01-12 16:37:00 -08:00
8250_accent.c
…
8250_acorn.c
[ARM] ecard: add ecardm_iomap() / ecardm_iounmap()
2007-05-11 17:19:02 +01:00
8250_boca.c
…
8250_early.c
8250: switch 8250 drivers to use _nocache ioremaps
2008-05-01 08:04:00 -07:00
8250_exar_st16c554.c
…
8250_fourport.c
…
8250_gsc.c
make probe_serial_gsc() static
2008-10-20 08:52:36 -07:00
8250_hp300.c
8250_hp300: coding style
2008-02-08 09:22:25 -08:00
8250_hub6.c
8250_hub6: codding style
2008-02-08 09:22:25 -08:00
8250_mca.c
…
8250_pci.c
8250_pci: add support for netmos 9835 IBM devices
2009-01-15 12:48:35 -08:00
8250_pnp.c
serial: Add SupraExpress 336i PnP Voice Modem
2009-01-15 12:48:36 -08:00
8250.c
fix early_serial_setup() regression
2009-01-13 14:03:43 -08:00
8250.h
8250: improve workaround for UARTs that don't re-assert THRE correctly
2008-09-02 19:21:38 -07:00
21285.c
[ARM] Move include/asm-arm/arch-* to arch/arm/*/include/mach
2008-08-07 09:55:48 +01:00
68328serial.c
serial, 8250: remove NR_IRQ usage
2008-10-16 16:52:02 +02:00
68328serial.h
…
68360serial.c
Fix compile errors in SGI console drivers (linux-next tree)
2008-07-20 17:12:36 -07:00
amba-pl010.c
[ARM] amba drivers: don't pass a consumer clock name for devices with unique clocks
2008-11-30 17:38:14 +00:00
amba-pl011.c
[ARM] amba drivers: don't pass a consumer clock name for devices with unique clocks
2008-11-30 17:38:14 +00:00
atmel_serial.c
atmel_serial: keep clock off when it's not needed
2008-11-06 15:41:19 -08:00
bfin_5xx.c
Blackfin Serial Driver: Remove BI status for known_good_char
2009-01-02 10:19:35 -08:00
bfin_sport_uart.c
__FUNCTION__ is gcc-specific, use __func__
2009-01-02 10:19:42 -08:00
bfin_sport_uart.h
Blackfin serial driver: this driver enable SPORTs on Blackfin emulate UART
2008-04-30 08:29:30 -07:00
clps711x.c
[ARM] Move include/asm-arm/arch-* to arch/arm/*/include/mach
2008-08-07 09:55:48 +01:00
crisv10.c
trivial: fix then -> than typos in comments and documentation
2009-01-06 11:28:06 +01:00
crisv10.h
[CRIS] Move header files from include to arch/cris/include.
2008-10-29 17:29:44 +01:00
dz.c
serial: DZ11: avoid a hang at console switch-over
2008-07-24 10:47:29 -07:00
dz.h
dz: clean up and improve the setup of termios settings
2008-02-07 08:42:24 -08:00
icom.c
ttydev: Fix up compile failures in the PPC build
2008-07-22 13:03:22 -07:00
icom.h
Coding style fix drivers/serial/icom.h
2008-02-03 14:47:38 +02:00
imx.c
[ARM] MXC: remove dependency to other include files from irqs.h
2008-12-18 16:40:11 +01:00
ioc3_serial.c
[IA64] Fix section mismatch ioc3uart_init()/ioc3uart_submodule
2008-12-09 10:08:51 -08:00
ioc4_serial.c
Fix compile errors in SGI console drivers (linux-next tree)
2008-07-20 17:12:36 -07:00
ip22zilog.c
Fix compile errors in SGI console drivers (linux-next tree)
2008-07-20 17:12:36 -07:00
ip22zilog.h
…
Kconfig
Merge master.kernel.org:/home/rmk/linux-2.6-arm
2009-01-08 14:25:00 -08:00
kgdboc.c
tty: The big operations rework
2008-04-30 08:29:47 -07:00
m32r_sio_reg.h
…
m32r_sio.c
drivers/serial: use nr_irqs
2008-10-16 16:52:06 +02:00
m32r_sio.h
m32r: serial: remove M32R_SIO_SHARE_IRQS
2007-10-16 09:43:04 -07:00
Makefile
serial: Add driver for the Cell Network Processor serial port NWP device
2009-01-08 16:25:18 +11:00
mcf.c
Fix compile errors in SGI console drivers (linux-next tree)
2008-07-20 17:12:36 -07:00
mpc52xx_uart.c
powerpc/mpc5200: fix error paths in PSC UART probe function
2008-12-21 02:54:32 -07:00
mpsc.c
kgdb: kgdboc console poll hooks for mpsc uart
2008-07-23 11:30:16 -05:00
mux.c
Fix compile errors in SGI console drivers (linux-next tree)
2008-07-20 17:12:36 -07:00
netx-serial.c
[ARM] build fixes for netX serial driver
2008-10-30 09:41:59 +01:00
nwpserial.c
serial: Add driver for the Cell Network Processor serial port NWP device
2009-01-08 16:25:18 +11:00
of_serial.c
serial: Add driver for the Cell Network Processor serial port NWP device
2009-01-08 16:25:18 +11:00
pmac_zilog.c
serial/pmac_zilog: Add console polling support
2008-11-19 16:04:23 +11:00
pmac_zilog.h
…
pnx8xxx_uart.c
When a break signal is detected, the next character should be ignored.
2009-01-15 12:48:36 -08:00
pxa.c
Merge branch 'for-rmk' of git://git.kernel.org/pub/scm/linux/kernel/git/ycmiao/pxa-linux-2.6 into devel
2008-12-02 22:07:40 +00:00
s3c24a0.c
[ARM] S3C24A0: Serial port definitions and driver support.
2008-12-15 21:46:36 +00:00
s3c2400.c
[ARM] S3C24XX: Move files out of include/asm-arm/plat-s3c*
2008-10-07 22:26:09 +01:00
s3c2410.c
[ARM] S3C24XX: Move files out of include/asm-arm/plat-s3c*
2008-10-07 22:26:09 +01:00
s3c2412.c
[ARM] S3C24XX: Move files out of include/asm-arm/plat-s3c*
2008-10-07 22:26:09 +01:00
s3c2440.c
drivers/serial/s3c2440.c: fix typo in MODULE_LICENSE
2008-12-10 08:01:53 -08:00
s3c6400.c
[ARM] S3C6400: serial support for S3C6400 and S3C6410 SoCs
2008-12-15 21:58:11 +00:00
sa1100.c
[ARM] Move include/asm-arm/arch-* to arch/arm/*/include/mach
2008-08-07 09:55:48 +01:00
samsung.c
[ARM] S3C: Remove cpufreq warnings for unset serial information
2008-12-18 16:35:56 +00:00
samsung.h
[ARM] S3C: Update serial driver IRQ handling
2008-12-15 23:02:39 +00:00
sb1250-duart.c
Fix compile errors in SGI console drivers (linux-next tree)
2008-07-20 17:12:36 -07:00
sc26xx.c
Fix compile errors in SGI console drivers (linux-next tree)
2008-07-20 17:12:36 -07:00
serial_core.c
serial: struct device - replace bus_id with dev_name(), dev_set_name()
2009-01-06 10:44:37 -08:00
serial_cs.c
pcmcia: remove unused argument to pcmcia_parse_tuple()
2008-08-31 15:50:33 +02:00
serial_ks8695.c
[ARM] 5250/1: unbalanced enable_irq() for serial_ks8695.c fix
2008-10-01 22:41:43 +01:00
serial_lh7a40x.c
[ARM] lh7a40x: avoid polluting the kernel's namespace
2008-11-28 16:39:04 +00:00
serial_txx9.c
serial_txx9: use %lx for iobase
2008-10-20 08:50:24 -07:00
sh-sci.c
serial: sh-sci: Fix up port pinmux for SH7366.
2008-12-22 18:44:49 +09:00
sh-sci.h
serial: sh-sci: Generalize port pin initialization.
2008-12-22 18:44:43 +09:00
sn_console.c
Altix serial: fix
2008-10-20 08:52:36 -07:00
suncore.c
[SERIAL]: Fix section mismatches in Sun serial console drivers.
2007-12-29 01:19:49 -08:00
suncore.h
[SERIAL] sparc: Infrastructure to fix section mismatch bugs.
2007-12-12 07:36:34 -08:00
sunhv.c
sparc: Annotate of_device_id arrays with const or __initdata.
2008-08-31 01:23:17 -07:00
sunsab.c
sparc: Annotate of_device_id arrays with const or __initdata.
2008-08-31 01:23:17 -07:00
sunsab.h
…
sunsu.c
sparc: Annotate of_device_id arrays with const or __initdata.
2008-08-31 01:23:17 -07:00
sunzilog.c
sparc: Annotate of_device_id arrays with const or __initdata.
2008-08-31 01:23:17 -07:00
sunzilog.h
[SERIAL] sunzilog: Interrupt enable before ISR handler installed
2007-05-09 13:49:04 -07:00
uartlite.c
powerpc/virtex: fix various format/casting printk mismatches
2008-11-14 09:59:48 -07:00
ucc_uart.c
Merge branch 'genirq-v28-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
2008-10-20 13:23:01 -07:00
vr41xx_siu.c
Fix compile errors in SGI console drivers (linux-next tree)
2008-07-20 17:12:36 -07:00
zs.c
serial: Z85C30: avoid a hang at console switch-over
2008-07-24 10:47:29 -07:00
zs.h
zs: move to the serial subsystem
2007-07-18 08:38:22 -07:00