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274342303b
freebsd-dev/sys/dev
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Bill Paul 274342303b Add a transmit descriptor usage counter and use it to absolutely, 
positively not let ti_encap() fill up the TX ring all the way and wrap
around. This fixes a potential transmit lockup where a really fast
machine (or particular TX traffic pattern) can overrun the end of the
ring.

Reported by: John Plevyak <jplevyak@inktomi.com>
1999-06-19 00:36:56 +00:00
..
advansys
aha The 1542 cards do not allow adapter commands to be queued while mailbox 1999-05-25 20:15:20 +00:00
ahb
aic7xxx Ignore subvendor and subdevice ids for all ai7880 parts. These chips 1999-05-26 16:59:17 +00:00
amd First cut at a driver for the amd53c974 PCI SCSI host adapter. This 1999-05-22 21:50:40 +00:00
ar
ata Simplify cdevsw registration. 1999-05-31 11:29:30 +00:00
atkbdc Fix PS/2 MouseMan+ protocol. We have been looking at a wrong place 1999-06-03 12:42:10 +00:00
bktr Removed checking for unit>NBKTR. 1999-06-13 16:05:00 +00:00
buslogic Quieten the bt_isa_probe() messages since they get a bit much when 1999-06-03 20:56:09 +00:00
ccd This commit should be a extensive NO-OP: 1999-05-30 16:53:49 +00:00
cs
cy Really fix cy-driver-related panics when SMP is configured. Rev.1.88 only 1999-06-04 18:13:25 +00:00
de Forgotten in previous commit: 1999-05-26 23:05:23 +00:00
dec Calibrate the processor cycle counter instead of believing what the 1999-05-18 21:24:16 +00:00
dgb Simplify cdevsw registration. 1999-05-31 11:29:30 +00:00
dpt Simplify cdevsw registration. 1999-05-31 11:29:30 +00:00
ed #ifdef BRIDGE around a goto label used by the bridge code to silcence a 1999-05-09 23:24:47 +00:00
eisa Fix a [start,end] vs [start,count] botch that corrupted the resource 1999-05-24 03:08:46 +00:00
en
ep
ex
fb Print verbose messages when there is error. 1999-06-16 14:04:45 +00:00
fdc * Change include file locations. 1999-05-31 18:39:17 +00:00
fe
fxp
hea Allow configuration of up to 256 network interfaces per physical interface - 1999-05-10 23:02:29 +00:00
hfa This commit should be a extensive NO-OP: 1999-05-30 16:53:49 +00:00
ic Fixed 10 out of 40 lines of -Wcast-qual warnings/errors. 3 lines were 1999-05-13 12:21:41 +00:00
ie Fixed 10 out of 40 lines of -Wcast-qual warnings/errors. 3 lines were 1999-05-13 12:21:41 +00:00
iicbus Simplify cdevsw registration. 1999-05-31 11:29:30 +00:00
isp When asked to get the current transfer settings go do a dev_refresh 1999-05-12 19:00:16 +00:00
joy Simplify cdevsw registration. 1999-05-31 11:29:30 +00:00
kbd Simplify cdevsw registration. 1999-05-31 11:29:30 +00:00
lnc Set the bus master bit. 1999-05-10 22:39:37 +00:00
mc146818
mcd Simplify cdevsw registration. 1999-05-31 11:29:30 +00:00
mse Simplify cdevsw registration. 1999-05-31 11:29:30 +00:00
pccard Simplify cdevsw registration. 1999-05-31 11:29:30 +00:00
pcf
pci On the new Meteor cards, the Philips SAA 7116 is connected to the PCI bus 1999-05-31 22:13:37 +00:00
pcm/isa Add support for ASound Gold card using the ALS120 1999-05-27 06:12:40 +00:00
pdq
ppbus GC unused prototype 1999-06-03 22:03:35 +00:00
ppc
rc Fixed null setting of `rc_started'. This was fixed for the 1999-06-04 18:53:47 +00:00
rp Simplify cdevsw registration. 1999-05-31 11:29:30 +00:00
scd Simplify cdevsw registration. 1999-05-31 11:29:30 +00:00
si Simplify cdevsw registration. 1999-05-31 11:29:30 +00:00
sio COM_LLCONSOLE should over-ride COM_DEBUGGER request. 1999-06-15 22:15:10 +00:00
smbus Simplify cdevsw registration. 1999-05-31 11:29:30 +00:00
snp Add Id strings 1999-06-17 23:42:45 +00:00
sound/isa Add support for ASound Gold card using the ALS120 1999-05-27 06:12:40 +00:00
speaker Simplify cdevsw registration. 1999-05-31 11:29:30 +00:00
sr
streams Simplify cdevsw registration. 1999-05-31 11:29:30 +00:00
syscons Unifdef VM86 1999-06-01 18:17:50 +00:00
ti Add a transmit descriptor usage counter and use it to absolutely, 1999-06-19 00:36:56 +00:00
tx Move arpcom structure be the first in softc structure. Needed 1999-05-22 06:10:14 +00:00
usb Remove option USBVERBOSE 1999-06-16 17:34:36 +00:00
vinum Modify to work with new style dev_t. 1999-05-15 05:49:21 +00:00
vn This commit should be a extensive NO-OP: 1999-05-30 16:53:49 +00:00
vr
vx
wi Small optimization: use wi_seek() in wi_read_record() and wi_write_record() 1999-06-06 16:44:04 +00:00
wl
xe Simplify cdevsw registration. 1999-05-31 11:29:30 +00:00