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freebsd-skq/sys/dev
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Bruce Evans a84c84f5b0 Reduce i/o overheads by not preserving the channel access register in 
interrupt handlers.  Instead, load and use it atomically as necessary.
This reduces mode switching overhead for "polled" mode interrupt handling
from 5 i/o's to 3 (per service type, per port) so that polled mode is only
slightly more inefficient than "interrupt" mode.
1998-11-22 17:40:32 +00:00
..
advansys
Fix probes when a port address is specified.
1998-11-10 06:44:54 +00:00
aha
Noop Commit - Change was in last revision.
1998-11-10 06:47:11 +00:00
ahb
Hook up ahapoll so that dumps, synchronize cache commands or any other
1998-10-09 21:38:36 +00:00
aic7xxx
-Wunused cleanup.
1998-10-15 23:49:27 +00:00
ar
Initialize isa_devtab entries for interrupt handlers in individual
1998-10-22 05:58:45 +00:00
atkbdc
* Add hooks to allow the X server to access I/O ports and memory.
1998-11-15 18:25:17 +00:00
bktr
* Fix a couple of places in the device pager where an address was
1998-11-08 12:39:07 +00:00
buslogic
Move a diagnostic behind "if (bootverbose)".
1998-11-13 13:23:36 +00:00
ccd
Update system to new device statistics code.
1998-09-15 08:15:30 +00:00
cs
Initialize isa_devtab entries for interrupt handlers in individual
1998-10-22 05:58:45 +00:00
cy
Reduce i/o overheads by not preserving the channel access register in
1998-11-22 17:40:32 +00:00
de
If this is going to have checks for kernel versions, it might as well
1998-11-06 02:13:14 +00:00
dec
Add semicolon to INTERFACE declarations
1998-11-08 18:35:53 +00:00
dgb
Added D_TTY to the cdevswitch flags for all tty drivers. This is required
1998-08-23 08:26:42 +00:00
dpt
-Wunused cleanup.
1998-10-15 23:46:33 +00:00
ed
Initialize isa_devtab entries for interrupt handlers in individual
1998-10-22 05:58:45 +00:00
eisa
Fix list corruption and memory leak that could occur when
1998-05-14 19:47:38 +00:00
en
fix a bug which could lock up a transmitter.
1998-10-09 11:48:22 +00:00
ep
Initialize isa_devtab entries for interrupt handlers in individual
1998-10-22 05:58:45 +00:00
ex
Initialize isa_devtab entries for interrupt handlers in individual
1998-10-22 05:58:45 +00:00
fdc
Initialize isa_devtab entries for interrupt handlers in individual
1998-10-22 05:58:45 +00:00
fe
Initialize isa_devtab entries for interrupt handlers in individual
1998-10-22 05:58:45 +00:00
fxp
Defer rundown (m_freem) of completed transmit buffers for no longer
1998-10-22 02:00:49 +00:00
hea
Trivial stylish changes, mostly to silence gcc.
1998-10-31 20:07:01 +00:00
hfa
Trivial stylish changes, mostly to silence gcc.
1998-10-31 20:07:01 +00:00
ic
Use [u]intptr_t instead of [unsigned] long to convert and/or represent
1998-08-10 17:21:49 +00:00
ie
Initialize isa_devtab entries for interrupt handlers in individual
1998-10-22 05:58:45 +00:00
iicbus
Check if devclass exists for probed devices before
1998-11-08 18:42:34 +00:00
isp
-Wunused cleanup.
1998-10-15 23:46:33 +00:00
joy
This commit fixes various 64bit portability problems required for
1998-06-07 17:13:14 +00:00
kbd
Fix ROOL UP/DOWN keys of PC-98.
1998-11-18 08:33:58 +00:00
lnc
Fix a typo, and remove verbose error reporting when in
1998-10-30 11:53:58 +00:00
mc146818
Major changes to the generic device framework for FreeBSD/alpha:
1998-06-14 13:46:10 +00:00
mcd
Initialize isa_devtab entries for interrupt handlers in individual
1998-10-22 05:58:45 +00:00
mse
Initialize isa_devtab entries for interrupt handlers in individual
1998-10-22 05:58:45 +00:00
pcf
iicbus probe and attach deferred until root_bus_configure() call.
1998-11-04 22:09:17 +00:00
pci
s/%#p/%p/ to fix a warning. This looks like a leftover of once being
1998-11-09 08:08:06 +00:00
pcm/isa
Add a missing newline
1998-11-14 13:07:59 +00:00
pdq
Fixed printf format errors. Only one left in LINT on i386's.
1998-08-24 02:28:16 +00:00
ppbus
Release the ppbus when probe fails.
1998-11-09 22:22:01 +00:00
ppc
pcf.c: timeout management added
1998-10-31 11:37:09 +00:00
rc
Initialize isa_devtab entries for interrupt handlers in individual
1998-10-22 05:58:45 +00:00
rp
Added D_TTY to the cdevswitch flags for all tty drivers. This is required
1998-08-23 08:26:42 +00:00
scd
Fixed printf format errors (only 1 left in GENERIC now).
1998-07-13 09:53:11 +00:00
si
Fixed printf format errors. `struct eisa_device' uses a strange type
1998-08-23 10:12:12 +00:00
sio
* Add hooks to allow the X server to access I/O ports and memory.
1998-11-15 18:25:17 +00:00
smbus
Add semicolon to INTERFACE declarations
1998-11-08 18:35:53 +00:00
snp
This commit fixes various 64bit portability problems required for
1998-06-07 17:13:14 +00:00
sound/isa
Add a missing newline
1998-11-14 13:07:59 +00:00
speaker
Fixed printf format errors. Only one left in LINT on i386's.
1998-08-24 02:28:16 +00:00
sr
Initialize isa_devtab entries for interrupt handlers in individual
1998-10-22 05:58:45 +00:00
syscons
* Fix a couple of places in the device pager where an address was
1998-11-08 12:39:07 +00:00
tx
ifioctl takes a u_long rather than an int on 3.0
1998-11-09 09:34:00 +00:00
vinum
Remove machine/cputypes.h - it's an i386 only thing
1998-11-06 01:34:06 +00:00
vn
Remove the SLICE code.
1998-09-14 19:56:42 +00:00
vx
Import the (Fast) Etherlink XL driver. I'm reasonally confident in its
1998-08-16 17:14:59 +00:00
wl
Depend on __FreeBSD_version instead of __FreeBSD__
1998-11-15 19:30:48 +00:00