uhci.c: -r1.82
uhcivar.h: -r1.22
date: 2000/01/26 10:04:39; author: augustss; state: Exp;
Try to avoid accessing the HC if it is dead. Suggested by mycroft.
This allows obtaining crash dumps from the panics occured during late stages
of kernel initialisation before system enters into single-user mode.
MFC after: 2 weeks
revision 1.125
date: 2000/09/23 21:00:10; author: augustss; state: Exp; lines: +19 -3
Avoid "bandwidth reclamation" for control transfers. The kue device chokes
on it.
uhci.c: -r1.124
uhcireg.h: -r1.13
date: 2000/08/13 18:20:14; author: augustss; state: Exp;
Fix race condition when unlinking xfers. Thanks to IWAMOTO Toshihiro
<iwamoto@sat.t.u-tokyo.ac.jp> for analyzing the problem and suggesting a fix.
Fixes PR 10662.
5.0-CURRENT-20020121-JPSNAP was failed to build since kern.flp has no
space. There is already a hack to kgzip loader, and it makes:
-r-xr-xr-x 1 root wheel 163840 Jan 21 07:40 loader*
-r-xr-xr-x 1 root wheel 90121 Jan 21 08:06 loader.kgz*
73719 bytes of free spaces to us.
replace mutex_lock calls on uidinfo with macro calls:
mtx_lock(&uidp->ui_mtx) -> UIDINFO_LOCK(uidp)
Terry Lambert <tlambert2@mindspring.com> helped with this.
uhci.c: -r1.123 (and a tiny bit of -r1.92)
uhcivar.h: -r1.32
date: 2000/08/13 16:18:09; author: augustss; state: Exp;
Implement what in Intel-speech is known as "bandwidth
reclamation". It means that we continously poll USB devices
that have a pending transfer instead of polling just once
every ms. This speeds up some transfers at the expense of
using more PCI bandwidth.
the skeleton directory are chown'd to the new user.
PR: bin/10601
Submitted by: Adrian Filipi-Martin <adrian2ubergeeks.com@gosub.cstone.net>
MFC after: 1 month
Any of readfds, writefds, and exceptfds may be given as nil
pointers if no descriptors are of interest.
neither wfds nor efds were of interest so now they are nil.
also, do a little better then making an educated guess for nfds.
uchireg.h: -r1.12
uchi.c: -r1.121
date: 2000/07/23 19:43:38; author: augustss; state: Exp;
Be a little more explicit and careful about setting links in TDs and QHs.
prior ICP Vortex models. This driver was developed by Achim Leubner
of Intel (previously with ICP Vortex) and Boji Kannanthanam of Intel.
Submitted by: "Kannanthanam, Boji T" <boji.t.kannanthanam@intel.com>
MFC after: 2 weeks
Integrated RAID driver, supported by <boji.t.kannanthanam@intel.com> and
<achim.leubner@intel.com>.
Submitted by: "Kannanthanam, Boji T" <boji.t.kannanthanam@intel.com>
This typo keeps us from properly routing an interrupt for CardBus
bridges on this machine. So, now we look for $PIR and then _PIR to
cope. With these changes, the Libretto L1 now works properly.
Evidentally, the idea comes from patch that the Japanese version of
RedHat (or against a Japanese version of Red Hat), but my Japanese
isn't good enough to to know for sure.
Reported by: Hiroyuki Aizu-san <eyes@navi.org>
# This may be an MFC candidate, but I'm not yet sure.
sleeping on a process object but changed the corresponding
wakeup()s to the thread object. The result was that non-raw
aio ops waited for an aio daemon to timeout before action
was taken. Now, we sleep on the thread object.
PR: kern/34016
time_to_xxx() and xxx_to_time() functions. e.g. _time_to_xxx()
instead of time_to_xxx(), to make it more obvious that these are
stopgap functions & placemarkers and not meant to create a defacto
standard. They will eventually be replaced when a real standard
comes out of committee.
