Techwizz/kernel-fxtec-pro1x
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kernel-fxtec-pro1x/drivers/tty/serial
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Elen Song 34df42f59a serial: at91: add rx dma support 
Request a cyclic dma channel for rx dma use. Use cyclic transfer is to prevent
receive data overrun.

We allocate a cycle dma cookie after request channel,
after that, enable uart timeout interrupt in startup stage, when data successful
received, the timeout callback will check the residual bytes and insert
receiving datas into the framework during the transfer interval.

When current descriptor finished, the dma callback will also check the residual
bytes and filp the receiving data.

Signed-off-by: Elen Song <elen.song@atmel.com>
Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-07-29 13:03:29 -07:00
..
8250 Merge 3.11-rc3 into tty-next 2013-07-29 12:32:30 -07:00
cpm_uart serial: use platform_{get,set}_drvdata() 2013-06-03 10:21:33 -07:00
jsm TTY: jsm, remove superfluous check 2013-03-18 16:17:20 -07:00
21285.c
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
altera_uart.c serial: altera: remove unnecessary platform_set_drvdata() 2013-05-20 11:53:46 -07:00
amba-pl010.c
amba-pl011.c Pin control changes for the v3.11 kernel cycle: 2013-07-03 11:48:03 -07:00
apbuart.c
apbuart.h
ar933x_uart.c serial: remove unnecessary platform_set_drvdata() 2013-07-26 15:39:36 -07:00
arc_uart.c TTY: cleanup tty->hw_stopped uses 2013-03-18 16:24:30 -07:00
atmel_serial.c serial: at91: add rx dma support 2013-07-29 13:03:29 -07:00
bcm63xx_uart.c serial: remove unnecessary platform_set_drvdata() 2013-07-26 15:39:36 -07:00
bfin_sport_uart.c
bfin_sport_uart.h
bfin_uart.c serial: bfin_uart: Remove redundant testing for ifdef CONFIG_SERIAL_BFIN_MODULE 2013-07-26 16:04:50 -07:00
clps711x.c serial: remove unnecessary platform_set_drvdata() 2013-07-26 15:39:36 -07:00
crisv10.c crisv10: use counts from tty_port 2013-03-18 16:26:33 -07:00
crisv10.h crisv10: use counts from tty_port 2013-03-18 16:26:33 -07:00
dz.c
dz.h
efm32-uart.c serial/efm32-uart: make of_device_id array const 2013-07-26 16:06:15 -07:00
fsl_lpuart.c serial: fsl_lpuart: Return proper error on lpuart_serial_init error path 2013-07-26 16:01:20 -07:00
icom.c driver: tty: serial: remove cast for kzalloc return value 2013-03-18 17:09:37 -07:00
icom.h
ifx6x60.c tty: ifx6x60: Remove unused suspend/resume callbacks 2013-03-18 16:29:29 -07:00
ifx6x60.h
imx.c serial: imx: add DMA support for imx6q 2013-07-26 15:44:11 -07:00
ioc3_serial.c
ioc4_serial.c
ip22zilog.c
ip22zilog.h
Kconfig Merge 3.11-rc3 into tty-next 2013-07-29 12:32:30 -07:00
kgdb_nmi.c
kgdboc.c
lantiq.c
lpc32xx_hs.c
m32r_sio.c
m32r_sio.h
m32r_sio_reg.h
Makefile serial:st-asc: Add ST ASC driver. 2013-07-26 16:08:02 -07:00
max310x.c serial: max310x: Fix dev_pm_ops 2013-07-29 12:47:37 -07:00
max3100.c serial: max3100: use spi_get_drvdata() and spi_set_drvdata() 2013-04-05 15:49:39 -07:00
mcf.c serial: mcf: missing uart_unregister_driver() on error in mcf_init() 2013-05-20 11:54:56 -07:00
mfd.c Power management and ACPI updates for 3.11-rc1 2013-07-03 14:35:40 -07:00
mpc52xx_uart.c serial/mpc52xx_uart: fix kernel panic when system reboot 2013-06-17 12:49:43 -07:00
mpsc.c
mrst_max3110.c tty: mrst_max3110: Use dev_pm_ops 2013-03-18 16:29:29 -07:00
mrst_max3110.h
msm_serial.c msm_serial: Send more than 1 character at a time on UARTDM 2013-07-26 16:13:30 -07:00
msm_serial.h msm_serial: Make baud_code detection more dynamic 2013-07-26 16:13:29 -07:00
msm_serial_hs.c TTY: serial/msm_serial_hs, remove unused tty 2013-03-18 16:24:30 -07:00
msm_smd_tty.c TTY: msm_smd_tty, clean up activate/shutdown 2013-03-18 16:19:44 -07:00
mux.c
mxs-auart.c drivers/tty/serial: don't use devm_pinctrl_get_select_default() in probe 2013-07-24 15:21:13 -07:00
netx-serial.c serial: remove unnecessary platform_set_drvdata() 2013-07-26 15:39:36 -07:00
nwpserial.c tty: nwpserial: Pass correct pointer to free_irq() 2013-05-20 11:54:55 -07:00
of_serial.c serial: use platform_{get,set}_drvdata() 2013-06-03 10:21:33 -07:00
omap-serial.c serial: omap: enable PM runtime only when its fully configured 2013-07-26 16:01:20 -07:00
pch_uart.c serial: pch_uart: Remove __initdata annotation from dmi_table 2013-07-29 12:47:37 -07:00
pmac_zilog.c serial: remove unnecessary platform_set_drvdata() 2013-07-26 15:39:36 -07:00
pmac_zilog.h
pnx8xxx_uart.c serial: remove unnecessary platform_set_drvdata() 2013-07-26 15:39:36 -07:00
pxa.c serial: remove unnecessary platform_set_drvdata() 2013-07-26 15:39:36 -07:00
rp2.c
sa1100.c serial: remove unnecessary platform_set_drvdata() 2013-07-26 15:39:36 -07:00
samsung.c ARM SoC late changes 2013-07-02 14:42:51 -07:00
samsung.h tty: serial/samsung: fix modular build 2013-04-11 13:14:37 -07:00
sb1250-duart.c
sc26xx.c serial: use platform_{get,set}_drvdata() 2013-06-03 10:21:33 -07:00
sccnxp.c serial: remove unnecessary platform_set_drvdata() 2013-07-26 15:39:36 -07:00
serial-tegra.c treewide: Fix typo in printk 2013-05-28 12:02:13 +02:00
serial_core.c serial: report base_baud after initialization 2013-07-26 16:03:05 -07:00
serial_ks8695.c
serial_txx9.c
sh-sci.c serial: sh-sci: Initialise variables before access in sci_set_termios() 2013-06-26 17:41:16 +09:00
sh-sci.h serial: sh-sci: remove obsolete Kconfig macros 2013-03-25 14:06:45 -07:00
sirfsoc_uart.c serial: remove unnecessary platform_set_drvdata() 2013-07-26 15:39:36 -07:00
sirfsoc_uart.h
sn_console.c
st-asc.c serial:st-asc: Add ST ASC driver. 2013-07-26 16:08:02 -07:00
suncore.c
sunhv.c serial: use platform_{get,set}_drvdata() 2013-06-03 10:21:33 -07:00
sunsab.c serial: use platform_{get,set}_drvdata() 2013-06-03 10:21:33 -07:00
sunsab.h
sunsu.c serial: use platform_{get,set}_drvdata() 2013-06-03 10:21:33 -07:00
sunzilog.c serial: use platform_{get,set}_drvdata() 2013-06-03 10:21:33 -07:00
sunzilog.h
timbuart.c
timbuart.h
uartlite.c
ucc_uart.c driver: tty: add missing unregister in err case 2013-06-03 10:30:43 -07:00
vr41xx_siu.c
vt8500_serial.c serial: remove unnecessary platform_set_drvdata() 2013-07-26 15:39:36 -07:00
xilinx_uartps.c ARM SoC specific changes 2013-07-02 13:43:38 -07:00
zs.c
zs.h