We must not enable RX queues with random parameters when they are
mapped into a VF with an untrusted driver. It's probably not a good
idea to do this anyway, so take this bit out of the table test masks.
Submitted by: Ben Hutchings
Sponsored by: Solarflare Communications, Inc.
Approved by: gnn (mentor)
parents (such as host.hostname); these were being skipped all the time.
That it went this long without anyone noticing is a sign that this feature
isn't actually used by anyone, but it's there so it might as well work.
MFC after: 1 week
Otherwise when processing finally comes to efx_tx_qdesc_post() it could
be insufficient space between reaped and added to post pending
descriptors.
Sponsored by: Solarflare Communications, Inc.
Approved by: gnn (mentor)
efx_ev_mcdi() does not assert or check that all event handlers it
calls are non-null. Add assertions at the top for all required
event handlers, as some events (in the case of this bug, monitor
events) are rare.
Submitted by: Ben Hutchings
Sponsored by: Solarflare Communications, Inc.
Approved by: gnn (mentor)
Use nitem() to get number of array elements.
Remove unused define.
Use TAB to indent.
Sponsored by: Solarflare Communications, Inc.
Approved by: gnn (mentor)
allows adding an vlan interface into a bridge.
Thanks for William Katsak <wkatsak cs rutgers edu> for testing and fixing
an issue in my previous patch draft.
MFC after: 2 weeks
Separately document multi-threaded support to keep the
version update separate, so it remains correct if xz(1)
is updated again.
Sponsored by: The FreeBSD Foundation
TCP header is fragmented in the case of VLAN tagged IPv6 traffic without
HW VLAN tagging.
Sponsored by: Solarflare Communications, Inc.
Approved by: gnn (mentor)
Summary:
Currently, fan control is linear between the target temperature and max
temperature, which is far from ideal. This changes it to be proportional to the
distance between the current temperature and the two endpoints (target and max
temp). This also adds a hysteresis, so that fans keep going when the
temperature drops, for about 10 seconds, before slowing down.
Reviewers: nwhitehorn
Reviewed By: nwhitehorn
Differential Revision: https://reviews.freebsd.org/D1549
MFC after: 3 weeks
first, EFI will use its definitions for {,U}INT{8,16,32,64} and
BOOLEAN. When EFI is included first, define ACPI_USE_SYSTEM_INTTYPES
to tell ACPI that these are already defined.
Differential Revision: https://reviews.freebsd.org/D1905
against rules. It definitely doesn't need to know about kernel internals,
such as 'struct ifaddr'. What it does with ifaddr, is that it only takes
ifa_addr member of it, and treats it as sockaddr, while it is only a pointer
to sockaddr. Fortunately, sizeof(struct ifaddr) > sizeof(struct sockaddr_in6),
so no problems arise.
Fix that declaring a private struct ifaddr in ipftest(1) and stop including
if_var.h.
Sponsored by: Netflix
Sponsored by: Nginx, Inc.
leak kernel internal stuff, reconnect ifmcstat(1) back to build. However,
disable kvm(3) support in it, since it requires uncovering tons of _KERNEL
defined declarations, which can be achieved either uncovering them globally
or providing dirty hacks such as _WANT_IFADDR. If anyone demands an
ifmcstat-like kvm-based tool, please take the code out of usr.sbin/ifmstat
and create a tool in src/tools/tools.
represents a context.
- Preserve name 'struct mld_ifinfo' for a new structure, that will be stable
API between userland and kernel.
- Make sysctl_mld_ifinfo() return the new 'struct mld_ifinfo', instead of
old one, which had a bunch of internal kernel structures in it.
Sponsored by: Netflix
Sponsored by: Nginx, Inc.
represents a context.
- Preserve name 'struct igmp_ifinfo' for a new structure, that will be stable
API between userland and kernel.
- Make sysctl_igmp_ifinfo() return the new 'struct igmp_ifinfo', instead of
old one, which had a bunch of internal kernel structures in it.
- Move all above declarations from in_var.h to igmp_var.h, since they are
private to IGMP code.
Sponsored by: Netflix
Sponsored by: Nginx, Inc.
