- Bring the hardware list up to date
- Convert to our standard SYNOPSIS layout
- Remove the kld from FILES, it's now mentioned in the SYNOPSIS
- Remove useless .Pp call at eof
- usbdevs: upto 1.261
- uscanner.c: upto 1.71
- umodem.c: upto 1.58
- uvisor.c: upto 1.26
- uhid.c: upto 1.81
- umass.c: only the vendor renaming in the quirks
- umct.c: upto 1.10
- uplcom.c: upto 1.32
- uvscom.c: upto 1.27
This brings support of some more scanners, modems, a PDA, a fix for uplcom
and some cosmetic changes.
lance.c 1.2, lancereg.h 1.2, lancevar.h 1.2
- Rearrange the code related to RX interrupt handling so that ownership of
RX descriptors is immediately returned to the NIC after we have copied
the data of the hardware, allowing the NIC to already reuse the descriptor
while we are processing the data in ifp->if_input(). This results in a
small but measurable increase in RX throughput.
As a side-effect, this moves the workaround for the LANCE revision C bug
to am7900.c (still off by default as I doubt we will actually encounter
such an old chip in a machine running FreeBSD) and the workaround for the
bug in the VMware PCnet-PCI emulation to am79000.c, which is now also
only compiled on i386 (resulting in a small increase in RX throughput on
the other platforms).
- Change the RX interrupt handlers so that the descriptor error bits are
only check once in case there was no error instead of twice (inspired
by the NetBSD pcn(4), which additionally predicts the error branch as
false).
- Fix the debugging output of the RX and TX interrupt handlers; while
looping through the descriptors print info about the currently processed
one instead of always the previously last used one; remove pointless
printing of info about the RX descriptor bits after their values were
reset.
- Create the DMA tags used to allocate the memory for the init block,
descriptors and packet buffers with the alignment the respective NIC
actually requires rather than using PAGE_SIZE unconditionally. This might
as well fix the alignment of the memory as it seems we do not inherit
the alignment constraint from the parent DMA tag.
- For the PCI variants double the number of RX descriptors and buffers
from 8 to 16 as this minimizes the number of RX overflows im seeing with
one NIC-mainboard combination. Nevertheless move reporting of overflows
under debugging as they seem unavoidable with some crappy hardware.
- Add a comment regarding usage of ILACC vs. PCnet-PCI mode.
- Fix the driver name part in the MODULE_DEPEND of the PCI front-end for
ether.
- Use different device descriptions for PCnet-Home and PCnet-PCI.
- Fix some 0/NULL confusion in lance_get().
- Use bus_addr_t for sc_addr and bus_size_t for sc_memsize as these are
more appropriate than u_long for these.
- Remove the unused LE_DRIVER_NAME macro.
- Add a comment describing why we are taking the LE_HTOLE* etc approach
instead of using byteorder(9) functions directly.
- Improve some comments and fix some wording.
* elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
non-shared object, do not reserve space in .plt and .rela.plt
for regular symbols neither defined nor referenced in shared objects.
finally put the issues the bfe driver has with > 1G machines to rest.
Note that these changes are dependant on changes which have been made
to busdma, so merging just this patch to releng_6_1 or releng_5 will
be ineffective.
ext2_vfsops.c:1.157, cd9660_vfsops.c:1.145, ffs_vfsops.c:1.314,
reiserfs_vfsops.c:1.5
Remove calls to vfs_export() for exporting a filesystem for NFS mounting
from individual filesystems. Call it instead in vfs_mount.c,
after we call VFS_MOUNT() for a specific filesystem.
Remove incorrect null_checkexp() routine. This
will allow the NFS server to call vfs_stdcheckexp() on the exported nullfs
filesystem, not the underlying filesystem being nullfs mounted.
If the lower filesystem was not NFS exported, then the NFS exported
null filesystem would not work.
Modify MNT_UPDATE behavior for nullfs so that it does not
return EOPNOTSUPP if an "export" parameter was passed in.
This should allow nullfs mounts to be NFS exported.
PR: kern/87906
1.65 nd6.c
Fix spurious warnings from neighbor discovery when working with IPv6 over
point to point tunnels (gif).
PR: 93220
Submitted by: Jinmei Tatuya
Check the sectorsize of the underlying disk before trying to
bread() the UFS superblock. Should eliminate crashes when trying
to do: mount -t ufs on an audio CD.
PR: kern/85893
Reported by: Russell Francis <rfrancis at ev dot net>
bug fix, quota/snapshot deadlock fix, NFS server Giant-leak fix,
rc.d/jail bugfixes.
MFC: pc98 CDROM bootloader, linsysfs(5).
The "new" release notes all fix problems noted in the 6.1 errata, so
they probably should be mentioned.
- Make amr_linux work as a module by avoiding calling amr_linux_ioctl_int
from the amr_linux. This simplifies the amr_linux shim and puts the
smarts into amr.c.
- 1.76 - 1.77 of amr.c (race conditions).
- 1.34 of amr_pci.c (compiler warning).
Add in a bunch of things to the mfi driver:
- Linux ioctl support, with the other Linux changes MegaCli
will run if you mount linprocfs & linsysfs then set
sysctl compat.linux.osrelease=2.6.12 or similar. This works
on i386. It should work on amd64 but not well tested yet.
StoreLib may or may not work. Remember to kldload mfi_linux.
- Add in AEN (Async Event Notification) support so we can
get messages from the firmware when something happens.
Not all messages are in defined in event detail. Use
event_log to try to figure out what happened.
- Try to implement something like SIGIO for StoreLib. Since
mrmonitor doesn't work right I can't fully test it. StoreLib
works best with the rh9 base. In theory mrmonitor isn't
needed due to native driver support of AEN :-)
Now we can configure and monitor the RAID better.
MFC the enhancements to the Linux emulation layer so the MegaRAID SAS
management tools can work. This is not totally connected to the build
yet. The mfi(4) change have not been MFC'ed yet. This will be done
shortly. I'm trying to do this in chunks so I don't totally break
the build on a missed commit. This has passed make universe a while
ago:
Enhance the Linux emulation layer to make MegaRAID SAS managements tool happy.
Add back in a scheme to emulate old type major/minor numbers via hooks into
stat, linprocfs to return major/minors that Linux app's expect. Currently
only /dev/null is always registered. Drivers can register via the Linux
type shim similar to the ioctl shim but by using
linux_device_register_handler/linux_device_unregister_handler functions.
The structure is:
struct linux_device_handler {
char *bsd_driver_name;
char *linux_driver_name;
char *bsd_device_name;
char *linux_device_name;
int linux_major;
int linux_minor;
int linux_char_device;
};
Linprocfs uses this to display the major number of the driver. The
soon to be available linsysfs will use it to fill in the driver name.
Linux_stat uses it to translate the major/minor into Linux type values.
Note major numbers are dynamically assigned via passing in a -1 for
the major number so we don't need to keep track of them.
This is somewhat needed due to us switching to our devfs.
management tools can work. This is not totally connected to the build
yet. The mfi(4) change have not been MFC'ed yet. This will be done
shortly. I'm trying to do this in chunks so I don't totally break
the build on a missed commit. This has passed make universe a while
ago:
Enhance the Linux emulation layer to make MegaRAID SAS managements tool happy.
Add back in a scheme to emulate old type major/minor numbers via hooks into
stat, linprocfs to return major/minors that Linux app's expect. Currently
only /dev/null is always registered. Drivers can register via the Linux
type shim similar to the ioctl shim but by using
linux_device_register_handler/linux_device_unregister_handler functions.
The structure is:
struct linux_device_handler {
char *bsd_driver_name;
char *linux_driver_name;
char *bsd_device_name;
char *linux_device_name;
int linux_major;
int linux_minor;
int linux_char_device;
};
Linprocfs uses this to display the major number of the driver. The
soon to be available linsysfs will use it to fill in the driver name.
Linux_stat uses it to translate the major/minor into Linux type values.
Note major numbers are dynamically assigned via passing in a -1 for
the major number so we don't need to keep track of them.
This is somewhat needed due to us switching to our devfs.
Re-work the bus attachment somewhat. Make the rids unique for
the SMI/TCO address space. Switch the bus space I/O to the
one specific for either the SMI or TCO space. Re-calibrate
the tick. Add some more device id's, 82801FBR submitted by des.
This makes it work on the platforms I've tested with.
For network filesystems (NFS, samba, etc.), do not pass "export" nmount()
parameter to try to delete an NFS export. It won't work, and will log
a spurious warning to syslog.
Tested by: Arno J. Klaassen <arno at heho dot snv dot jussieu dot fr>
style "every Monday":
mon * Do Foo.
Previously, at the end of the month, this could cause a printout of
the following nature when invoked with -A 7:
36 May* Do Foo
If the entry runs into the following month, adjust month and day,
wrapping round into next year where necessary.
1.13: Revision 1.4 set access for all sensitive files in /proc/<PID> to mode 0
if a process's uid or gid has changed, but the /proc/<PID> directory
itself was also set to mode 0. Assuming this doesn't open any
security holes, open access to the /proc/<PID> directory for users
other than root to read or search the directory.
1.14: Upon further review, DES prefers this change over that in revision 1.13
to resolve the directory access problem for processes with P_SUGID flag
set.
