linux_dsm_epyc7002/drivers/serial
Chuck Ebbert d41a4b515e serial: add parameter to force skipping the test for the TXEN bug
Allow users to force skipping the TXEN test at init time. Applies
to all serial ports. Intended for debugging only.

There is a blacklist for devices where we need to skip the test but the
list is not complete.  This lets users force skipping the test so we can
determine if they need to be added to the list.

Some HP machines with weird serial consoles have this problem and there
may be more.

Signed-off-by: Chuck Ebbert <cebbert@redhat.com>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-10-01 16:11:16 -07:00
..
cpm_uart
jsm
8250_accent.c
8250_acorn.c
8250_boca.c
8250_early.c
8250_exar_st16c554.c
8250_fourport.c
8250_gsc.c
8250_hp300.c
8250_hub6.c
8250_mca.c
8250_pci.c
8250_pnp.c
8250.c serial: add parameter to force skipping the test for the TXEN bug 2009-10-01 16:11:16 -07:00
8250.h
21285.c
68328serial.c
68328serial.h
68360serial.c
amba-pl010.c
amba-pl011.c
atmel_serial.c
bcm63xx_uart.c
bfin_5xx.c
bfin_sport_uart.c
bfin_sport_uart.h
clps711x.c
crisv10.c
crisv10.h
dz.c
dz.h
icom.c icom: convert space to tabs 2009-10-01 16:11:15 -07:00
icom.h
imx.c
ioc3_serial.c
ioc4_serial.c
ip22zilog.c
ip22zilog.h
Kconfig
kgdboc.c
m32r_sio_reg.h
m32r_sio.c
m32r_sio.h
Makefile
max3100.c
mcf.c
mpc52xx_uart.c
mpsc.c
msm_serial.c
msm_serial.h
mux.c
netx-serial.c
nwpserial.c
of_serial.c
pmac_zilog.c
pmac_zilog.h
pnx8xxx_uart.c
pxa.c
s3c24a0.c
s3c2400.c
s3c2410.c
s3c2412.c
s3c2440.c
s3c6400.c
sa1100.c
samsung.c
samsung.h
sb1250-duart.c
sc26xx.c
serial_core.c
serial_cs.c
serial_ks8695.c
serial_lh7a40x.c
serial_txx9.c
sh-sci.c
sh-sci.h
sn_console.c
suncore.c
suncore.h
sunhv.c
sunsab.c
sunsab.h
sunsu.c
sunzilog.c
sunzilog.h
timbuart.c
timbuart.h
uartlite.c
ucc_uart.c
vr41xx_siu.c
zs.c
zs.h