the built-in 1000baseX interface in the Level 1 LXT1001 chip. The Level 1
PHY comes up with the isolate bit in the control register set by default,
but it also has the autonegotiate bit set. When you tell the xmphy driver
to select IFM_AUTO mode, it sees that the autoneg bit is already on, and
thus doesn't bother updating the control register. However this means that
the isolate bit is never turned off (unless you manually select 1000baseSX
full or half duplex mode, which does result in the control register being
modified and the ISO bit being turned off).
This subtle and unusual behavioral difference stopped me from being able
to receive packets on the SMC9462TX card for several days, since isolating
the PHY disconnects it from the MAC's data interface. The fix is to omit
the 'is the autoneg big set?' test, since it doesn't really provide much
of an optimization anyway.
This commit also updates the xmphy driver to support the Jato/Level 1
internal PHY. (I'm not sure how Jato Technologies is related to Level 1:
all I know is the OUI from the PHY ID registers maps to Jato in the OUI
database.) This will be used once I add the if_lge driver to support
the LXT10010 chip.
- Don't bother releasing Giant while doing a lookup on the vm_map of
initproc while starting up init. We have to grab it again right after
the lookup anyways.
score.c is called to make the new score file. But the case for KFIRE
(killed by fire) incorrectly uses strcpy instead of strcat (all the
other cases use strcat). This puts the string in the wrong place and
corrupts the score file.
PR: 13278
Submitted by: Mark W. Krentel krentel@dreamscape.com
the chipset. This is already how the multi-hose systems handle resource
allocation and it fixes a bug where dense and bwx memory allocations were
not handled properly.
Reviewed by: gallatin
at the top of the minute, whichever comes first. It seems
logtimeout() is only called once after the kernel log is opened
and then never again after that. So I guess syslogd only gets
kernel log messages by virtue of syncer(4)'s flushes ...?
PR: 27361
Submitted by: pkern@utcc.utoronto.ca
MFC after: 1 week
This fixes a number of warnings relating to removed cloned devices.
It also makes it possible to recreate deleted devices with
mknod(2). The major/minor arguments are ignored.
a ufs filesystem and it may be reporting in K instead of 512b blocks.
This is true when using a vxfs filesystem (on a solaris box) for instance.
PR: bin/14545
Submitted by: Jim Pirzyk
Reviewed by: jkh
MFC after: 1 week
Removal of LSYMSUBDIRS was a regression.
The purpose of LSYMSUBDIRS is to export only those /sys headers in the
SHARED=symlinks case that are also visible in the SHARED=copies case.
Requested by: bde
systems were repo-copied from sys/miscfs to sys/fs.
- Renamed the following file systems and their modules:
fdesc -> fdescfs, portal -> portalfs, union -> unionfs.
- Renamed corresponding kernel options:
FDESC -> FDESCFS, PORTAL -> PORTALFS, UNION -> UNIONFS.
- Install header files for the above file systems.
- Removed bogus -I${.CURDIR}/../../sys CFLAGS from userland
Makefiles.
requiring fewer header files for userland programs.
Remove the gross debug device/non-debug device hack used to recognize
whether the kernel module was in sync with the userland module.
compiled with debug support. This can be used by userland programs to
recognize which ioctls the module supports.
As a result, remove the gross debug device/non-debug device hack used
to recognize whether the kernel module was in sync with the userland
module.
Replace explicit references to major/minor numbers of vinum
superdevice with the VINUM_SUPERDEV macro written for that purpose.
if the kernel module is built that way.
Remove the gross debug device/non-debug device hack used to recognize
whether the kernel module was in sync with the userland module.
have a slightly different 3.3V support than the other clones, so
compensate as best we can. Note: 3.3V support is untested since I do
not have any 3.3V cards that I know of to test it with.
needs instead of relying on idiosyncratic hacks in the tty subsystem.
Also add module code since this can now be compiled as a module.
Silence by: -hackers, -audit
