Repository files (latest commit first)

Filename	Latest commit message	Latest commit date
Will Newton 363f66fe06 8250: improve workaround for UARTs that don't re-assert THRE correctly ... Recent changes to tighten the check for UARTs that don't correctly re-assert THRE (01c194d927: "serial 8250: tighten test for using backup timer") caused problems when such a UART was opened for the second time - the bug could only successfully be detected at first initialization. For users of this version of this particular UART IP it is fatal. This patch stores the information about the bug in the bugs field of the port structure when the port is first started up so subsequent opens can check this bit even if the test for the bug fails. David Brownell: "My own exposure to this is that the UART on DaVinci hardware, which TI allegedly derived from its original 16550 logic, has periodically gone from working to unusable with the mainline 8250.c ... and back and forth a bunch. Currently it's "unusable", a regression from some previous versions. With this patch from Will, it's usable." Signed-off-by: Will Newton <will.newton@gmail.com> Acked-by: Alex Williamson <alex.williamson@hp.com> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Cc: David Brownell <david-b@pacbell.net> Cc: <stable@kernel.org> [2.6.26.x] Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2008-09-02 19:21:38 -07:00
..
cpm_uart	cpm_uart: Add generic clock API support to set baudrates	2008-07-28 08:47:32 -05:00
jsm	serial: use tty_port	2008-07-20 17:12:35 -07:00
8250.c	8250: improve workaround for UARTs that don't re-assert THRE correctly	2008-09-02 19:21:38 -07:00
8250.h	8250: improve workaround for UARTs that don't re-assert THRE correctly	2008-09-02 19:21:38 -07:00
8250_accent.c
8250_acorn.c
8250_boca.c
8250_early.c
8250_exar_st16c554.c
8250_fourport.c
8250_gsc.c	serial/8250_gsc.c: add MODULE_LICENSE	2008-07-24 10:47:29 -07:00
8250_hp300.c
8250_hub6.c
8250_mca.c
8250_pci.c	serial: add support for a no-name 4 ports multiserial card	2008-07-24 10:47:29 -07:00
8250_pnp.c	drivers/serial/: remove CVS keywords	2008-07-20 17:12:35 -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	Fix compile errors in SGI console drivers (linux-next tree)	2008-07-20 17:12:36 -07:00
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	Fix compile errors in SGI console drivers (linux-next tree)	2008-07-20 17:12:36 -07:00
amba-pl011.c	Fix compile errors in SGI console drivers (linux-next tree)	2008-07-20 17:12:36 -07:00
atmel_serial.c	[ARM] Move include/asm-arm/arch-* to arch/arm/*/include/mach	2008-08-07 09:55:48 +01:00
bfin_5xx.c	Blackfin arch: move include/asm-blackfin header files to arch/blackfin	2008-08-27 10:51:02 +08:00
bfin_sport_uart.c	Fix compile errors in SGI console drivers (linux-next tree)	2008-07-20 17:12:36 -07:00
bfin_sport_uart.h
clps711x.c	[ARM] Move include/asm-arm/arch-* to arch/arm/*/include/mach	2008-08-07 09:55:48 +01:00
crisv10.c	cris: Fixup compile problems	2008-08-04 17:12:07 -07:00
crisv10.h	cris: Fixup compile problems	2008-08-04 17:12:07 -07:00
dz.c	serial: DZ11: avoid a hang at console switch-over	2008-07-24 10:47:29 -07:00
dz.h
icom.c	ttydev: Fix up compile failures in the PPC build	2008-07-22 13:03:22 -07:00
icom.h
imx.c	[ARM] Move include/asm-arm/arch-* to arch/arm/*/include/mach	2008-08-07 09:55:48 +01:00
ioc3_serial.c	- Fix compile errors in SGI console drivers (linux-next tree)	2008-07-20 17:12:36 -07:00
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 http://ftp.arm.linux.org.uk/pub/linux/arm/kernel/git-cur/linux-2.6-arm into for-rmk	2008-08-08 21:10:12 +01:00
kgdboc.c
m32r_sio.c	Fix compile errors in SGI console drivers (linux-next tree)	2008-07-20 17:12:36 -07:00
m32r_sio.h
m32r_sio_reg.h
Makefile	remove drivers/serial/v850e_uart.c	2008-07-30 09:41:46 -07:00
mcf.c	Fix compile errors in SGI console drivers (linux-next tree)	2008-07-20 17:12:36 -07:00
mcfserial.c	Fix compile errors in SGI console drivers (linux-next tree)	2008-07-20 17:12:36 -07:00
mcfserial.h
mpc52xx_uart.c	Fix compile errors in SGI console drivers (linux-next tree)	2008-07-20 17:12:36 -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] Move include/asm-arm/arch-* to arch/arm/*/include/mach	2008-08-07 09:55:48 +01:00
of_serial.c	of_serial: Use linux/of_platform.h instead of asm	2008-06-09 13:46:37 +10:00
pmac_zilog.c	ttydev: fix pamc_zilog for tty pointer move	2008-07-20 17:12:36 -07:00
pmac_zilog.h
pnx8xxx_uart.c	Fix compile errors in SGI console drivers (linux-next tree)	2008-07-20 17:12:36 -07:00
pxa.c	[ARM] Move include/asm-arm/arch-* to arch/arm/*/include/mach	2008-08-07 09:55:48 +01:00
s3c2400.c	[ARM] Move include/asm-arm/arch-* to arch/arm/*/include/mach	2008-08-07 09:55:48 +01:00
s3c2410.c	[ARM] Move include/asm-arm/arch-* to arch/arm/*/include/mach	2008-08-07 09:55:48 +01:00
s3c2412.c	[ARM] Move include/asm-arm/arch-* to arch/arm/*/include/mach	2008-08-07 09:55:48 +01:00
s3c2440.c	[ARM] Move include/asm-arm/arch-* to arch/arm/*/include/mach	2008-08-07 09:55:48 +01:00
sa1100.c	[ARM] Move include/asm-arm/arch-* to arch/arm/*/include/mach	2008-08-07 09:55:48 +01:00
samsung.c	[ARM] Move include/asm-arm/arch-* to arch/arm/*/include/mach	2008-08-07 09:55:48 +01:00
samsung.h	[ARM] S3C24XX: Split serial driver into core and per-cpu drivers	2008-07-03 16:51:31 +01:00
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	tty: rework break handling	2008-07-22 13:03:28 -07:00
serial_cs.c
serial_ks8695.c	[ARM] Move include/asm-arm/arch-* to arch/arm/*/include/mach	2008-08-07 09:55:48 +01:00
serial_lh7a40x.c	Fix compile errors in SGI console drivers (linux-next tree)	2008-07-20 17:12:36 -07:00
serial_txx9.c	ttydev: Fix up compile failures in the PPC build	2008-07-22 13:03:22 -07:00
sh-sci.c	sh: Add SCIF2 support for SH7763.	2008-07-28 18:10:29 +09:00
sh-sci.h	serial: sh-sci: Fix up SH7760/SH7780/SH7785 early printk regression.	2008-07-30 00:56:39 +09:00
sn_console.c	- Fix compile errors in SGI console drivers (linux-next tree)	2008-07-20 17:12:36 -07:00
suncore.c
suncore.h
sunhv.c	sparc/drivers: use linux/of_device.h instead of asm/of_device.h	2008-08-11 14:30:53 -07:00
sunsab.c	sparc/drivers: use linux/of_device.h instead of asm/of_device.h	2008-08-11 14:30:53 -07:00
sunsab.h
sunsu.c	sparc/drivers: use linux/of_device.h instead of asm/of_device.h	2008-08-11 14:30:53 -07:00
sunzilog.c	sparc/drivers: use linux/of_device.h instead of asm/of_device.h	2008-08-11 14:30:53 -07:00
sunzilog.h
uartlite.c	Fix compile errors in SGI console drivers (linux-next tree)	2008-07-20 17:12:36 -07:00
ucc_uart.c	Fix compile errors in SGI console drivers (linux-next tree)	2008-07-20 17:12:36 -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