WSL2-Linux-Kernel/drivers/tty/serial
Linus Walleij ead76f329f ARM: 6763/1: pl011: add optional RX DMA to PL011 v2
This adds an optional RX DMA codepath for the devices that
support this by using the apropriate burst sizes instead of
pulling single bytes.

Includes portions of code written by Russell King during
a PL08x hacking session.

This has been tested on U300 and Ux500.

Tested-by: Jerzy Kasenberg <jerzy.kasenberg@tieto.com>
Tested-by: Grzegorz Sygieda <grzegorz.sygieda@tieto.com>
Tested-by: Marcin Mielczarczyk <marcin.mielczarczyk@tieto.com>
Signed-off-by: Per Forlin <per.friden@stericsson.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2011-03-10 10:07:22 +00:00
..
cpm_uart tty: move drivers/serial/ to drivers/tty/serial/ 2011-01-13 12:10:18 -08:00
jsm tty: move drivers/serial/ to drivers/tty/serial/ 2011-01-13 12:10:18 -08:00
8250.c serial: unbreak billionton CF card 2011-01-22 19:15:01 -08:00
8250.h tty: move drivers/serial/ to drivers/tty/serial/ 2011-01-13 12:10:18 -08:00
8250_accent.c tty: move drivers/serial/ to drivers/tty/serial/ 2011-01-13 12:10:18 -08:00
8250_acorn.c tty: move drivers/serial/ to drivers/tty/serial/ 2011-01-13 12:10:18 -08:00
8250_boca.c tty: move drivers/serial/ to drivers/tty/serial/ 2011-01-13 12:10:18 -08:00
8250_early.c tty: move drivers/serial/ to drivers/tty/serial/ 2011-01-13 12:10:18 -08:00
8250_exar_st16c554.c tty: move drivers/serial/ to drivers/tty/serial/ 2011-01-13 12:10:18 -08:00
8250_fourport.c tty: move drivers/serial/ to drivers/tty/serial/ 2011-01-13 12:10:18 -08:00
8250_gsc.c tty: move drivers/serial/ to drivers/tty/serial/ 2011-01-13 12:10:18 -08:00
8250_hp300.c tty: move drivers/serial/ to drivers/tty/serial/ 2011-01-13 12:10:18 -08:00
8250_hub6.c tty: move drivers/serial/ to drivers/tty/serial/ 2011-01-13 12:10:18 -08:00
8250_mca.c tty: move drivers/serial/ to drivers/tty/serial/ 2011-01-13 12:10:18 -08:00
8250_pci.c tty: move drivers/serial/ to drivers/tty/serial/ 2011-01-13 12:10:18 -08:00
8250_pnp.c tty: move drivers/serial/ to drivers/tty/serial/ 2011-01-13 12:10:18 -08:00
21285.c tty: move drivers/serial/ to drivers/tty/serial/ 2011-01-13 12:10:18 -08:00
68328serial.c m68knommu: fix dereference of port.tty 2011-02-16 09:43:18 +10:00
68328serial.h tty: move drivers/serial/ to drivers/tty/serial/ 2011-01-13 12:10:18 -08:00
68360serial.c 68360serial: Plumb in rs_360_get_icount() 2011-02-03 14:44:23 -08:00
Kconfig tty/serial: fix apbuart build 2011-01-22 19:15:02 -08:00
Makefile tty: move drivers/serial/ to drivers/tty/serial/ 2011-01-13 12:10:18 -08:00
altera_jtaguart.c tty: move drivers/serial/ to drivers/tty/serial/ 2011-01-13 12:10:18 -08:00
altera_uart.c tty: move drivers/serial/ to drivers/tty/serial/ 2011-01-13 12:10:18 -08:00
amba-pl010.c tty: move drivers/serial/ to drivers/tty/serial/ 2011-01-13 12:10:18 -08:00
amba-pl011.c ARM: 6763/1: pl011: add optional RX DMA to PL011 v2 2011-03-10 10:07:22 +00:00
apbuart.c tty: move drivers/serial/ to drivers/tty/serial/ 2011-01-13 12:10:18 -08:00
apbuart.h tty: move drivers/serial/ to drivers/tty/serial/ 2011-01-13 12:10:18 -08:00
atmel_serial.c Merge branch 'tty-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty-2.6 2011-01-20 16:39:23 -08:00
bcm63xx_uart.c tty: move drivers/serial/ to drivers/tty/serial/ 2011-01-13 12:10:18 -08:00
bfin_5xx.c serial: bfin_5xx: split uart RX lock from uart port lock to avoid deadlock 2011-02-03 14:44:54 -08:00
bfin_sport_uart.c tty: move drivers/serial/ to drivers/tty/serial/ 2011-01-13 12:10:18 -08:00
bfin_sport_uart.h tty: move drivers/serial/ to drivers/tty/serial/ 2011-01-13 12:10:18 -08:00
clps711x.c tty: move drivers/serial/ to drivers/tty/serial/ 2011-01-13 12:10:18 -08:00
crisv10.c tty: move drivers/serial/ to drivers/tty/serial/ 2011-01-13 12:10:18 -08:00
crisv10.h tty: move drivers/serial/ to drivers/tty/serial/ 2011-01-13 12:10:18 -08:00
dz.c tty: move drivers/serial/ to drivers/tty/serial/ 2011-01-13 12:10:18 -08:00
dz.h tty: move drivers/serial/ to drivers/tty/serial/ 2011-01-13 12:10:18 -08:00
icom.c tty: move drivers/serial/ to drivers/tty/serial/ 2011-01-13 12:10:18 -08:00
icom.h tty: move drivers/serial/ to drivers/tty/serial/ 2011-01-13 12:10:18 -08:00
ifx6x60.c tty: move drivers/serial/ to drivers/tty/serial/ 2011-01-13 12:10:18 -08:00
ifx6x60.h tty: move drivers/serial/ to drivers/tty/serial/ 2011-01-13 12:10:18 -08:00
imx.c tty: move drivers/serial/ to drivers/tty/serial/ 2011-01-13 12:10:18 -08:00
ioc3_serial.c tty: move drivers/serial/ to drivers/tty/serial/ 2011-01-13 12:10:18 -08:00
ioc4_serial.c tty: move drivers/serial/ to drivers/tty/serial/ 2011-01-13 12:10:18 -08:00
ip22zilog.c tty: move drivers/serial/ to drivers/tty/serial/ 2011-01-13 12:10:18 -08:00
ip22zilog.h tty: move drivers/serial/ to drivers/tty/serial/ 2011-01-13 12:10:18 -08:00
kgdboc.c tty: move drivers/serial/ to drivers/tty/serial/ 2011-01-13 12:10:18 -08:00
m32r_sio.c tty: move drivers/serial/ to drivers/tty/serial/ 2011-01-13 12:10:18 -08:00
m32r_sio.h tty: move drivers/serial/ to drivers/tty/serial/ 2011-01-13 12:10:18 -08:00
m32r_sio_reg.h tty: move drivers/serial/ to drivers/tty/serial/ 2011-01-13 12:10:18 -08:00
max3100.c workqueue, freezer: unify spelling of 'freeze' + 'able' to 'freezable' 2011-02-16 17:48:59 +01:00
max3107-aava.c tty: move drivers/serial/ to drivers/tty/serial/ 2011-01-13 12:10:18 -08:00
max3107.c workqueue, freezer: unify spelling of 'freeze' + 'able' to 'freezable' 2011-02-16 17:48:59 +01:00
max3107.h tty: move drivers/serial/ to drivers/tty/serial/ 2011-01-13 12:10:18 -08:00
mcf.c tty: move drivers/serial/ to drivers/tty/serial/ 2011-01-13 12:10:18 -08:00
mfd.c tty: move drivers/serial/ to drivers/tty/serial/ 2011-01-13 12:10:18 -08:00
mpc52xx_uart.c tty: move drivers/serial/ to drivers/tty/serial/ 2011-01-13 12:10:18 -08:00
mpsc.c tty: move drivers/serial/ to drivers/tty/serial/ 2011-01-13 12:10:18 -08:00
mrst_max3110.c tty: move drivers/serial/ to drivers/tty/serial/ 2011-01-13 12:10:18 -08:00
mrst_max3110.h tty: move drivers/serial/ to drivers/tty/serial/ 2011-01-13 12:10:18 -08:00
msm_serial.c tty: move drivers/serial/ to drivers/tty/serial/ 2011-01-13 12:10:18 -08:00
msm_serial.h tty: move drivers/serial/ to drivers/tty/serial/ 2011-01-13 12:10:18 -08:00
mux.c tty: move drivers/serial/ to drivers/tty/serial/ 2011-01-13 12:10:18 -08:00
netx-serial.c tty: move drivers/serial/ to drivers/tty/serial/ 2011-01-13 12:10:18 -08:00
nwpserial.c tty: move drivers/serial/ to drivers/tty/serial/ 2011-01-13 12:10:18 -08:00
of_serial.c tty: move drivers/serial/ to drivers/tty/serial/ 2011-01-13 12:10:18 -08:00
omap-serial.c tty: move drivers/serial/ to drivers/tty/serial/ 2011-01-13 12:10:18 -08:00
pch_uart.c tty: move drivers/serial/ to drivers/tty/serial/ 2011-01-13 12:10:18 -08:00
pmac_zilog.c tty: move drivers/serial/ to drivers/tty/serial/ 2011-01-13 12:10:18 -08:00
pmac_zilog.h tty: move drivers/serial/ to drivers/tty/serial/ 2011-01-13 12:10:18 -08:00
pnx8xxx_uart.c tty: move drivers/serial/ to drivers/tty/serial/ 2011-01-13 12:10:18 -08:00
pxa.c tty: move drivers/serial/ to drivers/tty/serial/ 2011-01-13 12:10:18 -08:00
s3c24a0.c tty: move drivers/serial/ to drivers/tty/serial/ 2011-01-13 12:10:18 -08:00
s3c2400.c tty: move drivers/serial/ to drivers/tty/serial/ 2011-01-13 12:10:18 -08:00
s3c2410.c tty: move drivers/serial/ to drivers/tty/serial/ 2011-01-13 12:10:18 -08:00
s3c2412.c tty: move drivers/serial/ to drivers/tty/serial/ 2011-01-13 12:10:18 -08:00
s3c2440.c tty: move drivers/serial/ to drivers/tty/serial/ 2011-01-13 12:10:18 -08:00
s3c6400.c tty: move drivers/serial/ to drivers/tty/serial/ 2011-01-13 12:10:18 -08:00
s5pv210.c tty: move drivers/serial/ to drivers/tty/serial/ 2011-01-13 12:10:18 -08:00
sa1100.c tty: move drivers/serial/ to drivers/tty/serial/ 2011-01-13 12:10:18 -08:00
samsung.c Merge branch 'tty-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty-2.6 2011-01-20 16:39:23 -08:00
samsung.h tty: move drivers/serial/ to drivers/tty/serial/ 2011-01-13 12:10:18 -08:00
sb1250-duart.c console: rename acquire/release_console_sem() to console_lock/unlock() 2011-01-26 10:50:06 +10:00
sc26xx.c tty: move drivers/serial/ to drivers/tty/serial/ 2011-01-13 12:10:18 -08:00
serial_core.c tty: move drivers/serial/ to drivers/tty/serial/ 2011-01-13 12:10:18 -08:00
serial_cs.c fmvj18x_cs: add new id 2011-02-28 12:06:20 -08:00
serial_ks8695.c tty: move drivers/serial/ to drivers/tty/serial/ 2011-01-13 12:10:18 -08:00
serial_lh7a40x.c tty: move drivers/serial/ to drivers/tty/serial/ 2011-01-13 12:10:18 -08:00
serial_txx9.c tty: move drivers/serial/ to drivers/tty/serial/ 2011-01-13 12:10:18 -08:00
sh-sci.c Merge branch 'tty-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty-2.6 2011-01-20 16:39:23 -08:00
sh-sci.h Merge branch 'tty-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty-2.6 2011-01-20 16:39:23 -08:00
sn_console.c tty: move drivers/serial/ to drivers/tty/serial/ 2011-01-13 12:10:18 -08:00
suncore.c tty: move drivers/serial/ to drivers/tty/serial/ 2011-01-13 12:10:18 -08:00
suncore.h tty: move drivers/serial/ to drivers/tty/serial/ 2011-01-13 12:10:18 -08:00
sunhv.c tty: move drivers/serial/ to drivers/tty/serial/ 2011-01-13 12:10:18 -08:00
sunsab.c tty: move drivers/serial/ to drivers/tty/serial/ 2011-01-13 12:10:18 -08:00
sunsab.h tty: move drivers/serial/ to drivers/tty/serial/ 2011-01-13 12:10:18 -08:00
sunsu.c tty: move drivers/serial/ to drivers/tty/serial/ 2011-01-13 12:10:18 -08:00
sunzilog.c tty: move drivers/serial/ to drivers/tty/serial/ 2011-01-13 12:10:18 -08:00
sunzilog.h tty: move drivers/serial/ to drivers/tty/serial/ 2011-01-13 12:10:18 -08:00
timbuart.c tty: move drivers/serial/ to drivers/tty/serial/ 2011-01-13 12:10:18 -08:00
timbuart.h tty: move drivers/serial/ to drivers/tty/serial/ 2011-01-13 12:10:18 -08:00
uartlite.c tty: move drivers/serial/ to drivers/tty/serial/ 2011-01-13 12:10:18 -08:00
ucc_uart.c tty: move drivers/serial/ to drivers/tty/serial/ 2011-01-13 12:10:18 -08:00
vr41xx_siu.c tty: move drivers/serial/ to drivers/tty/serial/ 2011-01-13 12:10:18 -08:00
vt8500_serial.c tty: move drivers/serial/ to drivers/tty/serial/ 2011-01-13 12:10:18 -08:00
zs.c tty: move drivers/serial/ to drivers/tty/serial/ 2011-01-13 12:10:18 -08:00
zs.h tty: move drivers/serial/ to drivers/tty/serial/ 2011-01-13 12:10:18 -08:00