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9c01a318d2
freebsd-nq/sys/dev
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Poul-Henning Kamp 9c01a318d2 A major overhaul of the nmdm(4) driver: 
It was based on the pty(4) driver which as a tty side an a non-tty side.

Nmdm(4) seems to have inherited two symmetric sides from pty but
unfortunately they are not quite ttys.  Running a getty one one
side and tip on the other failed to produce NL->CRNL mapping for
instance.

Rip out the basically bogus cdevsw->{read,write} functions and rely
on ttyread() and ttywrite() which does the same thing.

Use taskqueue_swi_giant to run a task for either side to do what
needs to be done.  (Direct calling is not an option as it leads to
recursion.)  Trigger the task from the t_oproc and t_stop methods.

Default the ports to not ECHO.  Since we neither rate limiting nor
emulation, two ports echoing each other is a really bad idea, which
can only be properly mitigated by rate limiting, rate emulation or
intelligent detection.  Rate emulation would be a neat feature.

Ditch the modem-line emulation, if needed for some app, it needs
to be thought much more about how it interacts with the open/close
logic.
2004-06-01 22:53:00 +00:00
..
aac Commit the correct version of the patch from last night. This fixes an 2004-06-01 15:50:11 +00:00
acpi_support Add missing #include <sys/module.h> 2004-05-30 20:34:58 +00:00
acpica Add missing <sys/module.h> includes 2004-05-30 20:08:47 +00:00
adlink Convert callers to the new bus_alloc_resource_any(9) API. 2004-03-17 17:50:55 +00:00
advansys Add missing <sys/module.h> includes 2004-05-30 20:08:47 +00:00
agp Add missing <sys/module.h> includes 2004-05-30 20:00:41 +00:00
aha Convert callers to the new bus_alloc_resource_any(9) API. 2004-03-17 17:50:55 +00:00
ahb Convert callers to the new bus_alloc_resource_any(9) API. 2004-03-17 17:50:55 +00:00
aic Fix disordering of pccarddevs.h noticed by bde. Also remove a few 2004-05-27 03:49:45 +00:00
aic7xxx Add missing <sys/module.h> includes 2004-05-30 20:08:47 +00:00
amd Add missing <sys/module.h> includes 2004-05-30 20:08:47 +00:00
amr Add missing <sys/module.h> includes 2004-05-30 20:08:47 +00:00
an Fix disordering of pccarddevs.h noticed by bde. Also remove a few 2004-05-27 03:49:45 +00:00
ar Add missing <sys/module.h> includes 2004-05-30 20:08:47 +00:00
arl We don't need to initialize if_output, ether_ifattach() does it 2004-05-23 16:11:53 +00:00
asr Add missing <sys/module.h> includes 2004-05-30 20:08:47 +00:00
ata When waiting for drive to become ready, reinit the request params as they 2004-06-01 12:28:45 +00:00
ath use correct malloc type to allocate struct ieee80211_node's 2004-04-05 04:42:42 +00:00
atkbdc add missing #include <sys/module.h> 2004-05-30 20:27:19 +00:00
awi Fix disordering of pccarddevs.h noticed by bde. Also remove a few 2004-05-27 03:49:45 +00:00
bfe Add missing <sys/module.h> includes 2004-05-30 20:08:47 +00:00
bge Add missing <sys/module.h> includes 2004-05-30 20:08:47 +00:00
bktr Add missing <sys/module.h> includes 2004-05-30 20:08:47 +00:00
buslogic Add missing <sys/module.h> includes 2004-05-30 20:08:47 +00:00
cardbus Add some missing <sys/module.h> includes which are masked by the 2004-05-30 17:57:46 +00:00
ciss Define another HOTPLUG event. 2004-05-28 00:49:57 +00:00
cm Convert callers to the new bus_alloc_resource_any(9) API. 2004-03-17 17:50:55 +00:00
cnw We don't need to initialize if_output, ether_ifattach() does it 2004-05-23 16:11:53 +00:00
cp Add missing <sys/module.h> includes 2004-05-30 20:08:47 +00:00
cs Fix disordering of pccarddevs.h noticed by bde. Also remove a few 2004-05-27 03:49:45 +00:00
ct Convert callers to the new bus_alloc_resource_any(9) API. 2004-03-17 17:50:55 +00:00
ctau Add missing <sys/module.h> includes 2004-05-30 20:08:47 +00:00
cx Add missing <sys/module.h> includes 2004-05-30 20:08:47 +00:00
cy There is no need to explicitly call the stop function. In all likelyhood 2004-06-01 11:57:15 +00:00
dc Add missing <sys/module.h> includes 2004-05-30 20:00:41 +00:00
dcons Gainfully employ the new ttyioctl in the trivial cases. 2004-06-01 13:49:28 +00:00
de Add missing <sys/module.h> includes 2004-05-30 20:00:41 +00:00
dec Use __FBSDID(). 2003-08-24 17:55:58 +00:00
digi There is no need to explicitly call the stop function. In all likelyhood 2004-06-01 11:57:15 +00:00
dpt Convert callers to the new bus_alloc_resource_any(9) API. 2004-03-17 17:50:55 +00:00
drm Convert callers to the new bus_alloc_resource_any(9) API. 2004-03-17 17:50:55 +00:00
ed Fix disordering of pccarddevs.h noticed by bde. Also remove a few 2004-05-27 03:49:45 +00:00
eisa Use __FBSDID(). 2003-08-24 17:55:58 +00:00
em Add missing <sys/module.h> includes 2004-05-30 20:08:47 +00:00
en Add missing <sys/module.h> includes 2004-05-30 20:08:47 +00:00
ep Fix disordering of pccarddevs.h noticed by bde. Also remove a few 2004-05-27 03:49:45 +00:00
ex Fix disordering of pccarddevs.h noticed by bde. Also remove a few 2004-05-27 03:49:45 +00:00
exca Card type stuff was backwards, so assume io for the moment. mem needs 2003-10-07 04:29:04 +00:00
fatm Convert callers to the new bus_alloc_resource_any(9) API. 2004-03-17 17:50:55 +00:00
fb add missing #include <sys/module.h> 2004-05-30 20:27:19 +00:00
fdc Use rman_get_start in preference to reaching into the rman structure. 2004-05-27 22:43:10 +00:00
fe Fix disordering of pccarddevs.h noticed by bde. Also remove a few 2004-05-27 03:49:45 +00:00
firewire Add missing <sys/module.h> includes 2004-05-30 20:08:47 +00:00
fxp Add missing <sys/module.h> includes 2004-05-30 20:08:47 +00:00
gem We don't need to initialize if_output, ether_ifattach() does it 2004-05-23 16:11:53 +00:00
gfb Convert callers to the new bus_alloc_resource_any(9) API. 2004-03-17 17:50:55 +00:00
gx Add missing <sys/module.h> includes 2004-05-30 20:08:47 +00:00
harp Make sure that the first mbuf in the chain passed to atm_intr 2004-02-21 13:01:54 +00:00
hatm Convert callers to the new bus_alloc_resource_any(9) API. 2004-03-17 17:50:55 +00:00
hfa Delete an unused file which no longer compiles anyway. 2004-04-20 15:33:24 +00:00
hifn Add missing <sys/module.h> includes 2004-05-30 20:08:47 +00:00
hme In hme_init() call mii_mediachg() to make sure the current media is set. 2004-05-29 18:29:53 +00:00
ic Remove advertising clause from University of California Regent's 2004-04-07 20:46:16 +00:00
ichsmb Add missing <sys/module.h> includes 2004-05-30 20:08:47 +00:00
ichwd Add missing <sys/module.h> includes 2004-05-30 20:08:47 +00:00
ida Add missing <sys/module.h> includes 2004-05-30 20:08:47 +00:00
idt Convert callers to the new bus_alloc_resource_any(9) API. 2004-03-17 17:50:55 +00:00
ie Convert callers to the new bus_alloc_resource_any(9) API. 2004-03-17 17:50:55 +00:00
if_ndis In subr_ndis.c, when searching for keys in our make-pretend registry, 2004-05-29 06:41:17 +00:00
iicbus Make "envctrl" a known master driver for iicbus. 2004-05-27 13:29:09 +00:00
iir Update from vendor. This also adds support for newer management tools. 2004-05-19 17:46:34 +00:00
ips Add missing <sys/module.h> includes 2004-05-30 20:08:47 +00:00
isp Store the target handles in a separate list from normal commands. Add a 2004-05-24 07:02:25 +00:00
ispfw Add missing <sys/module.h> includes 2004-05-30 20:08:47 +00:00
ixgb First release of ixgb driver for the Intel(R) PRO/10GbE Family of Adapters. This driver has 2004-05-28 00:23:00 +00:00
joy Fix disordering of pccarddevs.h noticed by bde. Also remove a few 2004-05-27 03:49:45 +00:00
kbd style(9): return foo -> return (foo) 2004-04-02 16:41:16 +00:00
led - Remove the __FBSDID and put the $FreeBSD$ tag in the comment above, 2004-05-10 11:50:21 +00:00
lge Add missing <sys/module.h> includes 2004-05-30 20:08:47 +00:00
lnc Add missing <sys/module.h> includes 2004-05-30 20:08:47 +00:00
matcd Convert callers to the new bus_alloc_resource_any(9) API. 2004-03-17 17:50:55 +00:00
mc146818
mca Use __FBSDID(). 2003-08-24 17:55:58 +00:00
mcd Convert callers to the new bus_alloc_resource_any(9) API. 2004-03-17 17:50:55 +00:00
md Fix panic which occurs when given sector size for memory-backed device 2004-05-18 07:30:04 +00:00
mii Add some missing <sys/module.h> includes which are masked by the 2004-05-30 17:57:46 +00:00
mk48txx Use __FBSDID(). 2003-08-24 17:55:58 +00:00
mlx Add missing <sys/module.h> includes 2004-05-30 20:08:47 +00:00
mly Convert callers to the new bus_alloc_resource_any(9) API. 2004-03-17 17:50:55 +00:00
mpt Convert callers to the new bus_alloc_resource_any(9) API. 2004-03-17 17:50:55 +00:00
mse Add missing #include <sys/module.h> 2004-05-30 20:34:58 +00:00
musycc Switch to using C99 sparse initialisers for the type methods array. 2004-05-29 00:51:19 +00:00
my We don't need to initialize if_output, ether_ifattach() does it 2004-05-23 16:11:53 +00:00
ncv Fix disordering of pccarddevs.h noticed by bde. Also remove a few 2004-05-27 03:49:45 +00:00
nge Add missing <sys/module.h> includes 2004-05-30 20:08:47 +00:00
nmdm A major overhaul of the nmdm(4) driver: 2004-06-01 22:53:00 +00:00
nsp Fix disordering of pccarddevs.h noticed by bde. Also remove a few 2004-05-27 03:49:45 +00:00
null Device megapatch 4/6: 2004-02-21 21:10:55 +00:00
ofw Gainfully employ the new ttyioctl in the trivial cases. 2004-06-01 13:49:28 +00:00
owi Move to generating pccarddevs.h on the fly, both for the kernel and 2004-05-26 00:53:10 +00:00
patm Convert callers to the new bus_alloc_resource_any(9) API. 2004-03-17 17:50:55 +00:00
pccard Don't nest includes here. There's no need and the subset included is lame. 2004-05-28 02:24:07 +00:00
pccbb Add some missing <sys/module.h> includes which are masked by the 2004-05-30 17:57:46 +00:00
pcf Necessary modifications do get pcf working again for ISA. Tested with 2004-05-31 14:24:21 +00:00
pci Add missing <sys/module.h> includes 2004-05-30 20:08:47 +00:00
pcic Convert callers to the new bus_alloc_resource_any(9) API. 2004-03-17 17:50:55 +00:00
pdq Convert callers to the new bus_alloc_resource_any(9) API. 2004-03-17 17:50:55 +00:00
ppbus Add missing <sys/module.h> includes 2004-05-30 20:08:47 +00:00
ppc Add missing <sys/module.h> includes 2004-05-30 20:08:47 +00:00
pst Convert callers to the new bus_alloc_resource_any(9) API. 2004-03-17 17:50:55 +00:00
puc Add missing <sys/module.h> includes 2004-05-30 20:08:47 +00:00
random Add some missing <sys/module.h> includes which are masked by the 2004-05-30 17:57:46 +00:00
ray Add missing <sys/module.h> includes 2004-05-30 20:08:47 +00:00
rc There is no need to explicitly call the stop function. In all likelyhood 2004-06-01 11:57:15 +00:00
re Add missing <sys/module.h> includes 2004-05-30 20:08:47 +00:00
rndtest Use __FBSDID(). 2003-08-24 17:55:58 +00:00
rp There is no need to explicitly call the stop function. In all likelyhood 2004-06-01 11:57:15 +00:00
sab Convert callers to the new bus_alloc_resource_any(9) API. 2004-03-17 17:50:55 +00:00
safe Add missing <sys/module.h> includes 2004-05-30 20:08:47 +00:00
sbni We don't need to initialize if_output, ether_ifattach() does it 2004-05-23 16:11:53 +00:00
sbsh Add missing <sys/module.h> includes 2004-05-30 20:08:47 +00:00
scd Convert callers to the new bus_alloc_resource_any(9) API. 2004-03-17 17:50:55 +00:00
sf Add missing <sys/module.h> includes 2004-05-30 20:00:41 +00:00
si There is no need to explicitly call the stop function. In all likelyhood 2004-06-01 11:57:15 +00:00
sio There is no need to explicitly call the stop function. In all likelyhood 2004-06-01 11:57:15 +00:00
sk Add missing <sys/module.h> includes 2004-05-30 20:00:41 +00:00
smbus Fix various style(9) bugs. This includes the removal of wrong 2004-05-17 18:55:45 +00:00
sn Add missing <sys/module.h> includes 2004-05-30 20:08:47 +00:00
snc We don't need to initialize if_output, ether_ifattach() does it 2004-05-23 16:11:53 +00:00
snp Add missing <sys/module.h> includes 2004-05-30 20:08:47 +00:00
sound Axe the old midi drivers and framework. matk has developed a new 2004-06-01 06:22:59 +00:00
speaker Device megapatch 4/6: 2004-02-21 21:10:55 +00:00
sr Add missing <sys/module.h> includes 2004-05-30 20:08:47 +00:00
stg Fix disordering of pccarddevs.h noticed by bde. Also remove a few 2004-05-27 03:49:45 +00:00
streams Device megapatch 4/6: 2004-02-21 21:10:55 +00:00
sx There is no need to explicitly call the stop function. In all likelyhood 2004-06-01 11:57:15 +00:00
sym Convert callers to the new bus_alloc_resource_any(9) API. 2004-03-17 17:50:55 +00:00
syscons Remove unused variable. 2004-06-01 19:02:51 +00:00
tdfx Add missing <sys/module.h> includes 2004-05-30 20:08:47 +00:00
tga Device megapatch 4/6: 2004-02-21 21:10:55 +00:00
ti Add missing <sys/module.h> includes 2004-05-30 20:00:41 +00:00
trm Add missing <sys/module.h> includes 2004-05-30 20:08:47 +00:00
twa Add missing <sys/module.h> includes 2004-05-30 20:08:47 +00:00
twe Add missing <sys/module.h> includes 2004-05-30 20:08:47 +00:00
tx Add missing <sys/module.h> includes 2004-05-30 20:08:47 +00:00
txp Add missing <sys/module.h> includes 2004-05-30 20:08:47 +00:00
uart Fix disordering of pccarddevs.h noticed by bde. Also remove a few 2004-05-27 03:49:45 +00:00
ubsec Add missing <sys/module.h> includes 2004-05-30 20:08:47 +00:00
usb There is no need to explicitly call ttwakeup() and ttwwakeup() after 2004-06-01 11:38:06 +00:00
utopia Add missing <sys/module.h> includes 2004-05-30 20:08:47 +00:00
vinum Plug a mem leak in vinum_scandisk(). 2004-04-24 23:41:21 +00:00
vr Add missing <sys/module.h> includes 2004-05-30 20:00:41 +00:00
vx Add missing <sys/module.h> includes 2004-05-30 20:08:47 +00:00
watchdog Add a generic watchdog facility which through a single device entry 2004-02-28 20:06:59 +00:00
wds Use __FBSDID(). 2003-08-24 17:55:58 +00:00
wi Fix disordering of pccarddevs.h noticed by bde. Also remove a few 2004-05-27 03:49:45 +00:00
wl Add missing <sys/module.h> includes 2004-05-30 20:08:47 +00:00
xe Add missing <sys/module.h> includes 2004-05-30 20:08:47 +00:00
zs Remove advertising clause from University of California Regent's 2004-04-07 20:46:16 +00:00