Further experimentation showed that some Dell 2450 machines with the
prevention kludge installed still got T_RESERVED traps. CPU interrupt
vector 0x7A was observed to be triggered. This might have been the
bitwise OR of two different vectors sent from each of the IOAPICs at
the same time.
IOAPIC #0: 0x68 --> irq 8: RTC timer interrupt
IOAPIC #1: 0x32 --> irq 18: scsi host adapter or network interface
----
0x7a --> T_RESERVED
Both IOAPICs had ID 0.
Appendix B.3 in the MP spec indicates that the operating system is
responsible for assigning unique IDs to the IOAPICs.
The enclosed patch programs the IOAPIC IDs according to the IOAPIC
entries in the MP table.
Submitted by: tegge
workalike chips (Macronix 98713A/98715 and PNIC II). Timing is somewhat
critical: you need to bring the link as soon as possible after NWAY
is done, and the old one second polling interval was too long. Now
we poll every 10th of a second until NWAY completes (at which point
we return to the 1 second interval again to keep an eye on the link
state).
I tested all the other cards I had on hand to make sure I didn't bust
any of them and they seem to work (including the MII-based 21143 card).
This should fix some autoneg problems with DE500-BA cards and the
built-in 10/100 ethernet on some alpha systems.
(Now before anyone asks why I never noticed this before, the old code
worked just find with the Intel swich I used for testing back in NY.
Apparently not all switches are as picky about the timing.)
a size_t as its 3rd argument, which is 64-bits on the alpha. The 'len'
variable used was a int, which is only 32-bits. Use size_t as the type
for 'len' to work-around this.
- This feature will be enabled only if the string is
enclosed by '/' something like;
card "SunDisk" "/.*/"
- Also added matching additional information strings
followed by version string. This is for the card which is
difficult to idendentify by only the manufacturer and
card version strings matching.
card "MACNICA" "MIRACLE SCSI" "mPS100" "D.0"
Reviewed by: imp
Obtained from: PAO
patches to work properly). These are the ones I managed to save since
the first of the year. While I tried to make sure all the entries
would work, some of them were converted by hand from the PAO entries.
MELCO LPC3-TX (Hiroshi Yamashita-san <bluemoon@msj.biglobe.ne.jp>)
Allied Telesis CentreCOM LA100-PCM-T V2
(hideaki yoshimura-san <Hideaki_Yoshimura@YAM-YAMASYS5.ccgw.nec.co.jp>)
Planex FNW-3600-T (Satoru Sawada-san <sawada@angel.ne.jp>)
Planex FNW-3700-T (Shigeru Ishida-san <ishida@isl.intec.co.jp>)
ADVANTECH COMpad-32/85 (Kuo Chun Fan-san) (one of two ports)
TDK DN1280R (Toshihisa Eto-san <eto@clave.gr.jp> and
<masahiro@inet.isogo.yokohama.jp> Masahiro Higuchi-san)
Panasonic TO-CAF56K FAX/Data Modem (katsutoshi ito
<itokatsu@mns.lsi.melco.co.jp>)
NTT DoCoMo (formerly NTT Personal) Paldio 611S (Yoshihiko SARUMARU-san
<mistral@imasy.or.jp>)
KME (TAXAN ICD-400PN, etc.) (ncv not in tree yet) (HASEGAWA-san Tomoki
<thasegawa@mta.biglobe.ne.jp>)
WORKBIT Ninja SCSI series (nsp not in tree yet) (HASEGAWA-san Tomoki
<thasegawa@mta.biglobe.ne.jp>)
SMC EtherEZ Combo (Masanori Takeishi-san <marina@yaya.forks.co.jp>)
KANSAI ELECTRIC KLA-PCM/T (Hideaki FUKUI-san <hideman@infosakyu.ne.jp>)
Plus Two cards from Kazuya Kodama-san <kodama@rd.nacsis.ac.jp> which
were in the last commit.
and sysv shared memory support for it. It implements a new
PG_UNMANAGED flag that has slightly different characteristics
from PG_FICTICIOUS.
A new sysctl, kern.ipc.shm_use_phys has been added to enable the
use of physically-backed sysv shared memory rather then swap-backed.
Physically backed shm segments are not tracked with PV entries,
allowing programs which use a large shm segment as a rendezvous
point to operate without eating an insane amount of KVM in the
PV entry management. Read: Oracle.
Peter's OBJT_PHYS object will also allow us to eventually implement
page-table sharing and/or 4MB physical page support for such segments.
We're half way there.
