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5f873bae70
tmp_suning_uos_patched/drivers/tty/serial
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Stephen Warren 5f873bae70 tty/serial: Fix break handling for PORT_TEGRA 
When a break is received, Tegra's UART apparently fills the FIFO with
0 bytes. These must be drained so that they aren't interpreted as actual
data received. This allows e.g. MAGIC_SYSRQ to work on Tegra's UARTs.

v2: Added FIXME comment to clear_rx_fifo

Originally-by: Laxman Dewangan <ldewangan@nvidia.com>
Cc: Laxman Dewangan <ldewangan@nvidia.com>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-05-19 16:51:02 -07:00
..
cpm_uart tty: remove invalid location line in file header 2011-04-19 16:33:36 -07:00
jsm Fix common misspellings 2011-03-31 11:26:23 -03:00
8250_accent.c tty: remove invalid location line in file header 2011-04-19 16:33:36 -07:00
8250_acorn.c
8250_boca.c tty: remove invalid location line in file header 2011-04-19 16:33:36 -07:00
8250_early.c
8250_exar_st16c554.c tty: remove invalid location line in file header 2011-04-19 16:33:36 -07:00
8250_fourport.c tty: remove invalid location line in file header 2011-04-19 16:33:36 -07:00
8250_gsc.c
8250_hp300.c
8250_hub6.c tty: remove invalid location line in file header 2011-04-19 16:33:36 -07:00
8250_mca.c tty: remove invalid location line in file header 2011-04-19 16:33:36 -07:00
8250_pci.c 8250_pci: Add support for the Digi/IBM PCIe 2-port Adapter 2011-05-11 15:11:21 -07:00
8250_pnp.c tty: remove invalid location line in file header 2011-04-19 16:33:36 -07:00
8250.c tty/serial: Fix break handling for PORT_TEGRA 2011-05-19 16:51:02 -07:00
8250.h tty/serial: Add explicit PORT_TEGRA type 2011-05-19 16:51:01 -07:00
21285.c tty: remove invalid location line in file header 2011-04-19 16:33:36 -07:00
68328serial.c Merge 2.6.38-rc6 into tty-next 2011-02-24 11:36:31 -08:00
68328serial.h
68360serial.c Merge 2.6.38-rc6 into tty-next 2011-02-24 11:36:31 -08:00
altera_jtaguart.c Merge branch 'devicetree/next' of git://git.secretlab.ca/git/linux-2.6 2011-03-16 17:28:10 -07:00
altera_uart.c serial: altera_uart: Scan for a free port if platform device id is -1 2011-04-19 16:31:19 -07:00
amba-pl010.c tty: remove invalid location line in file header 2011-04-19 16:33:36 -07:00
amba-pl011.c tty: remove invalid location line in file header 2011-04-19 16:33:36 -07:00
apbuart.c sparc32,leon: Fixed APBUART frequency detection 2011-03-30 04:28:54 -07:00
apbuart.h
atmel_serial.c tty: remove invalid location line in file header 2011-04-19 16:33:36 -07:00
bcm63xx_uart.c
bfin_5xx.c
bfin_sport_uart.c
bfin_sport_uart.h
clps711x.c tty: remove invalid location line in file header 2011-04-19 16:33:36 -07:00
crisv10.c tty: now phase out the ioctl file pointer for good 2011-02-17 11:59:56 -08:00
crisv10.h
dz.c
dz.h
icom.c Fix common misspellings 2011-03-31 11:26:23 -03:00
icom.h
ifx6x60.c Serial: ifx6x60c: Remove duplicate includes of linux/tty.h 2011-04-19 16:33:37 -07:00
ifx6x60.h serial: ifx6x60: minor cleanup 2011-02-17 11:16:15 -08:00
imx.c tty: remove invalid location line in file header 2011-04-19 16:33:36 -07:00
ioc3_serial.c
ioc4_serial.c
ip22zilog.c Fix common misspellings 2011-03-31 11:26:23 -03:00
ip22zilog.h
Kconfig tty: Remove to support serial for S5P6442 2011-05-12 09:47:42 -07:00
kgdboc.c kgdboc,kgdbts: strlen() doesn't count the terminator 2011-03-25 16:37:30 -05:00
m32r_sio_reg.h
m32r_sio.c
m32r_sio.h
Makefile tty/serial: add support for Xilinx PS UART 2011-05-03 10:26:39 -07:00
max3100.c workqueue, freezer: unify spelling of 'freeze' + 'able' to 'freezable' 2011-02-16 17:48:59 +01:00
max3107-aava.c
max3107.c workqueue, freezer: unify spelling of 'freeze' + 'able' to 'freezable' 2011-02-16 17:48:59 +01:00
max3107.h Fix common misspellings 2011-03-31 11:26:23 -03:00
mcf.c
mfd.c serial: mfd: add a module parameter for setting each port's working mode 2011-02-22 15:49:00 -08:00
mpc52xx_uart.c dt/serial: Eliminate users of of_platform_{,un}register_driver 2011-02-28 13:22:46 -07:00
mpsc.c
mrst_max3110.c Fix common misspellings 2011-03-31 11:26:23 -03:00
mrst_max3110.h Fix common misspellings 2011-03-31 11:26:23 -03:00
msm_serial_hs.c Fix common misspellings 2011-03-31 11:26:23 -03:00
msm_serial.c tty: remove invalid location line in file header 2011-04-19 16:33:36 -07:00
msm_serial.h tty: remove invalid location line in file header 2011-04-19 16:33:36 -07:00
msm_smd_tty.c tty: remove invalid location line in file header 2011-04-19 16:33:36 -07:00
mux.c
mxs-auart.c Freescale STMP37XX/STMP378X Application UART driver: remove duplicate linux/device.h include 2011-02-15 18:35:42 +01:00
netx-serial.c tty: remove invalid location line in file header 2011-04-19 16:33:36 -07:00
nwpserial.c
of_serial.c Merge branch 'devicetree/next' of git://git.secretlab.ca/git/linux-2.6 2011-03-16 17:28:10 -07:00
omap-serial.c Fix common misspellings 2011-03-31 11:26:23 -03:00
pch_uart.c pch_uart: Support new device ML7223 IOH 2011-05-10 14:18:41 -07:00
pmac_zilog.c tty: remove invalid location line in file header 2011-04-19 16:33:36 -07:00
pmac_zilog.h
pnx8xxx_uart.c
pxa.c tty: remove invalid location line in file header 2011-04-19 16:33:36 -07:00
s3c24a0.c tty: remove invalid location line in file header 2011-04-19 16:33:36 -07:00
s3c2400.c tty: remove invalid location line in file header 2011-04-19 16:33:36 -07:00
s3c2410.c tty: remove invalid location line in file header 2011-04-19 16:33:36 -07:00
s3c2412.c tty: remove invalid location line in file header 2011-04-19 16:33:36 -07:00
s3c2440.c tty: remove invalid location line in file header 2011-04-19 16:33:36 -07:00
s3c6400.c tty: remove invalid location line in file header 2011-04-19 16:33:36 -07:00
s5pv210.c tty: remove invalid location line in file header 2011-04-19 16:33:36 -07:00
sa1100.c tty: remove invalid location line in file header 2011-04-19 16:33:36 -07:00
samsung.c tty: remove invalid location line in file header 2011-04-19 16:33:36 -07:00
samsung.h tty: remove invalid location line in file header 2011-04-19 16:33:36 -07:00
sb1250-duart.c tty: remove invalid location line in file header 2011-04-19 16:33:36 -07:00
sc26xx.c
serial_core.c TTY: serial_core, remove superfluous set_task_state 2011-04-25 14:19:12 -07:00
serial_cs.c fmvj18x_cs: add new id 2011-02-28 12:06:20 -08:00
serial_ks8695.c tty: remove invalid location line in file header 2011-04-19 16:33:36 -07:00
serial_txx9.c tty: remove invalid location line in file header 2011-04-19 16:33:36 -07:00
sh-sci.c tty: remove invalid location line in file header 2011-04-19 16:33:36 -07:00
sh-sci.h
sn_console.c Fix common misspellings 2011-03-31 11:26:23 -03:00
suncore.c
suncore.h
sunhv.c dt/serial: Eliminate users of of_platform_{,un}register_driver 2011-02-28 13:22:46 -07:00
sunsab.c dt/serial: Eliminate users of of_platform_{,un}register_driver 2011-02-28 13:22:46 -07:00
sunsab.h
sunsu.c dt/serial: Eliminate users of of_platform_{,un}register_driver 2011-02-28 13:22:46 -07:00
sunzilog.c Fix common misspellings 2011-03-31 11:26:23 -03:00
sunzilog.h
timbuart.c
timbuart.h
uartlite.c dt: uartlite: merge platform and of_platform driver bindings 2011-02-28 13:22:43 -07:00
ucc_uart.c Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc 2011-03-18 06:31:43 -07:00
vr41xx_siu.c
vt8500_serial.c tty: remove invalid location line in file header 2011-04-19 16:33:36 -07:00
xilinx_uartps.c tty/serial: add support for Xilinx PS UART 2011-05-03 10:26:39 -07:00
zs.c
zs.h