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Alan Cox f91a3715db [SERIAL] 8250 serial console fixes ... This patch resolves most of the problems with an SMP serial console race with output via the tty path. At the end of the serial console print we force enable the tx int in case we clobbered the tx interrupt status racing between the console and tty output. That way the extra tx interrupt causes the transmit path to restart not hang. It also makes the serial console printk use the FIFO. This is neccessary because some remote management devices fake serial console with FIFO and are confused into sending one packet per character over ethernet when we stall rather than filling the FIFO. In order to preserve existing reliability semantics the function waits for the serial queue to completely empty before returning. Both of these problems were identified by a Red Hat partner. Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>		19 years ago
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cpm_uart	[PATCH] ppc32: cpm_uart: fix xchar sending	19 years ago
jsm	[SERIAL] Clean up and fix tty transmission start/stoping	20 years ago
8250.c	[SERIAL] 8250 serial console fixes	19 years ago
8250.h	[SERIAL] Remove _INLINE_	19 years ago
8250_accent.c	[SERIAL] Use an enum for serial8250 platform device IDs	20 years ago
8250_acorn.c	Linux-2.6.12-rc2	20 years ago
8250_acpi.c	[ACPI] 8250 driver now checks for acpi_register_gsi() errors	20 years ago
8250_au1x00.c	[SERIAL] Support Au1x00 8250 UARTs using the generic 8250 driver.	19 years ago
8250_boca.c	[SERIAL] Use an enum for serial8250 platform device IDs	20 years ago
8250_early.c	[SERIAL] 8250_early.c passing 0 instead of NULL	19 years ago
8250_fourport.c	[SERIAL] Use an enum for serial8250 platform device IDs	20 years ago
8250_gsc.c	[PARISC] Fix mux.c driver	20 years ago
8250_hp300.c	[PATCH] Serial: Convert 8250_hp300 to use serial8250_{un,}register_port	20 years ago
8250_hub6.c	[SERIAL] Use an enum for serial8250 platform device IDs	20 years ago
8250_mca.c	[SERIAL] Use an enum for serial8250 platform device IDs	20 years ago
8250_pci.c	[SERIAL] Add 8250 support for Decision Computer International Co. PCCOM2	19 years ago
8250_pnp.c	[SERIAL] Claim Wacom tablet device on HP tc1100 tablet	19 years ago
21285.c	[PATCH] TTY layer buffering revamp	19 years ago
68328serial.c	[PATCH] remove unused tmp_buf_sem's	19 years ago
68328serial.h	Linux-2.6.12-rc2	20 years ago
68360serial.c	[PATCH] TTY layer buffering revamp	19 years ago
Kconfig	[ARM] 3268/1: AT91RM9200 serial update for 2.6.15-git12	19 years ago
Makefile	[PATCH] Altix: ioc3 serial support	19 years ago
amba-pl010.c	[PATCH] TTY layer buffering revamp	19 years ago
amba-pl011.c	[PATCH] TTY layer buffering revamp	19 years ago
at91_serial.c	[ARM] 3268/1: AT91RM9200 serial update for 2.6.15-git12	19 years ago
au1x00_uart.c	[PATCH] TTY layer buffering revamp	19 years ago
clps711x.c	[PATCH] TTY layer buffering revamp	19 years ago
crisv10.c	[SERIAL] turn serial semaphores into mutexes	19 years ago
crisv10.h	Linux-2.6.12-rc2	20 years ago
dz.c	[PATCH] TTY layer buffering revamp	19 years ago
dz.h	Linux-2.6.12-rc2	20 years ago
icom.c	[PATCH] TTY layer buffering revamp	19 years ago
icom.h	[PATCH] serial/icom: Remove custom msescs_to_jiffies() macro	20 years ago
imx.c	[ARM] 3258/1: IMX serial: fix parity	19 years ago
ioc3_serial.c	[PATCH] Altix: ioc3 serial support	19 years ago
ioc4_serial.c	[PATCH] TTY layer buffering revamp	19 years ago
ip22zilog.c	[PATCH] TTY layer buffering revamp	19 years ago
ip22zilog.h	Linux-2.6.12-rc2	20 years ago
m32r_sio.c	[PATCH] TTY layer buffering revamp	19 years ago
m32r_sio.h	Linux-2.6.12-rc2	20 years ago
m32r_sio_reg.h	Linux-2.6.12-rc2	20 years ago
mcfserial.c	[PATCH] m68knommu: set irq priority/level different for each ColdFire serial port	19 years ago
mcfserial.h	Linux-2.6.12-rc2	20 years ago
mpc52xx_uart.c	[PATCH] TTY layer buffering revamp	19 years ago
mpsc.c	[PATCH] TTY layer buffering revamp	19 years ago
mpsc.h	[PATCH] ppc annotations: mpsc	20 years ago
mux.c	[PATCH] TTY layer buffering revamp	19 years ago
pmac_zilog.c	[SERIAL] convert uart_state.sem to uart_state.mutex	19 years ago
pmac_zilog.h	Linux-2.6.12-rc2	20 years ago
pxa.c	[PATCH] TTY layer buffering revamp	19 years ago
s3c2410.c	[PATCH] TTY layer buffering revamp	19 years ago
sa1100.c	[PATCH] TTY layer buffering revamp	19 years ago
serial_core.c	[SERIAL] convert uart_state.sem to uart_state.mutex	19 years ago
serial_cs.c	[PATCH] pcmcia: add new IDs for serial_cs.c	19 years ago
serial_lh7a40x.c	[PATCH] TTY layer buffering revamp	19 years ago
serial_txx9.c	[SERIAL] turn serial semaphores into mutexes	19 years ago
sh-sci.c	[PATCH] TTY layer buffering revamp	19 years ago
sh-sci.h	Linux-2.6.12-rc2	20 years ago
sn_console.c	[IA64-SGI] sn_console.c minor cleanup	19 years ago
suncore.c	[SPARC64]: Serial Console for E250 Patch	19 years ago
suncore.h	Linux-2.6.12-rc2	20 years ago
sunsab.c	[SPARC64]: Serial Console for E250 Patch	19 years ago
sunsab.h	[SUNSAB]: Defer register updates until transmitter is idle.	20 years ago
sunsu.c	[PATCH] TTY layer buffering revamp	19 years ago
sunzilog.c	[PATCH] TTY layer buffering revamp	19 years ago
sunzilog.h	Linux-2.6.12-rc2	20 years ago
v850e_uart.c	[SERIAL] Clean up and fix tty transmission start/stoping	20 years ago
vr41xx_siu.c	Merge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus	19 years ago