there are boards/emulators which only have MSI-X and no MSI, and
so far there is no evidence there are devices which support both
and don't work in MSI-X mode
this change is supposed to reduce amount of needed cut&paste code in drivers
discussed briefly with jmcneill@
- the chip doens't want the lenght of options, but the complete lenght of
ip headers (ip + tcp + options). Fix this for the BGE_IS_5717_PLUS()
and BGE_IS_5705_PLUS() cases; FreeBSD doens't cover the last case so
leave it as is for now. This fixes checksum failures for heavy transfers.
- It looks like the transmit engine hangs if the TCP segment crosses a 4GB
boundary. FreeBSD fixes it by mapping everything below 4GB; instead
try detect when this happens and do the bounce only when needed.
With these fixes I could transfers 3GB images over ftp at gigabit speed
(112MB/s with wget) without problems. Tested on a
bge0 at pci4 dev 0 function 0: Broadcom BCM5720 Gigabit Ethernet
bge0: APE firmware NCSI 1.4.22.0
bge0: interrupting at msi1 vec 0
bge0: HW config 002b1194, 00006014, 0002aa38, 00000000 0000000c
bge0: ASIC BCM5720 A0 (0x5720000), Ethernet address d0:94:66:8b:9c:18
bge0: setting short Tx thresholds
brgphy0 at bge0 phy 1: BCM5720C 1000BASE-T media interface, rev. 0
has padding, so zero it out properly. While here I'm also zeroing out some
other things in several ports, for safety. Same problem in netbsd32, so
fix that too.
I can't compile-test on each architecture, but there should be no
breakage (tm).
Overall this fixes at least 14 info leaks. Prompted by the discovery by
KLEAK of a leak in amd64's sendsig_siginfo.
(and a few more subtests in an existing test case).
The two new test cases currently fail, because of issues with
expanding "${1+$@}" which will (hopefully) be fixed soon.
(This looks to have been broken sometime during 2013 ... then I
made it even worse with some of the parser changes a while ago,
though the end result is that it appears less broken than it
really is.)
includion a test to make sure that the file doesn't get truncated.
Add new subtests to the "incorrect redirections" test case, to
validate correct behaviour of the shell when redirections fail in
various scenarios, including when the redirect is the whole command.
More along these lines are really needed, but this is better than nothing.
All the added tests pass on the /bin/sh currently in netbsd HEAD.
for the purposes of any redirects it might have -- ie: as posix
requires, make the redirects appear to have been executed in a subshell
environment, so if one fails, aside from a diagnositc msg, all the
running script sees is a command that failed ($? != 0), rather
that having the shell exit which used to happen (the empty command was
being treated as a special builtin).
Continue to treat the empty command as special for the purposes of
var assigns it might contain (those are not executed in a sub-shell
and persist) - an error there (eg: assigning to a readonly var) will
continue to cause the shell (non-interactive shell) to exit.
This makes the NetBSD shell behave like all other (reasonably modern)
shells - fix method (not the implementation, details differ) taken from
FreeBSD who fixed this back in early 2010. Problem pointed out
in (non-list) mail by Martijn Dekker.
hrs@ says that
(cbp >= MB_LEN_MAX) condition is necessary for checking invalid
byte sequences. If malicious input was given, libedit would read
byte sequences forever.
hrs@ says that wctomb(3) has an internal shift state,
if wctomb(3) is called outside of libedit,
the internal state can be changed and causes miscalculate multibyte size.
So in this part, wcrtomb(3) should be used.
wcrtomb(3) requires that shift state is given in the argument.
We always initialize the shift state in ct_enc_width() to keep independent
from outside of libedit.
The SBSA is a hardware system architecture for servers based on
64-bit ARM processors. The Server Base Boot Requirements (SBBR)
specification defines a UEFI + ACPI interface for OS bootstrap,
which is supported by a combination of a new UEFI bootloader
(bootaa64.efi) and the addition of ACPI support in the
GENERIC64 kernel config.
Ported from OpenBSD. This driver is MP-safe.
Note that the earlier fusion controllers (Megaraid 2208, codenamed Thunderbold)
are also supported by mfi(4). mpii will take precedence if both drivers
are enabled.
Tested on a
mfii0 at pci6 dev 0 function 0: "PERC H740P Adapter ", firmware 50.3.0-1512, 819
2MB cache
mfii0: interrupting at ioapic2 pin 2
scsibus0 at mfii0: 64 targets, 8 luns per target
scsibus0: waiting 2 seconds for devices to settle...
sd0 at scsibus0 target 0 lun 0: <DELL, PERC H740P Adp, 5.03> disk fixed
sd0: fabricating a geometry
sd0: 99 GB, 102399 cyl, 64 head, 32 sec, 512 bytes/sect x 209714688 sectors
sd0: tagged queueing
sd1 at scsibus0 target 1 lun 0: <DELL, PERC H740P Adp, 5.03> disk fixed
sd1: fabricating a geometry
sd1: 22254 GB, 22788608 cyl, 64 head, 32 sec, 512 bytes/sect x 46671069696 sectors
sd1: fabricating a geometry
It supports bioctl(8) ioctls, as well as sensors for the BBU and logical
drives.
Sponsored by LIP6.
