freebsd-nq/sys
Randall Stewart d7313dc6f5 This commit expands tcp_ratelimit to be able to handle cards
like the mlx-c5 and c6 that require a "setup" routine before
the tcp_ratelimit code can declare and use a rate. I add the
setup routine to if_var as well as fix tcp_ratelimit to call it.
I also revisit the rates so that in the case of a mlx card
of type c5/6 we will use about 100 rates concentrated in the range
where the most gain can be had (1-200Mbps). Note that I have
tested these on a c5 and they work and perform well. In fact
in an unloaded system they pace right to the correct rate (great
job mlx!). There will be a further commit here from Hans that
will add the respective changes to the mlx driver to support this
work (which I was testing with).

Sponsored by:	Netflix Inc.
Differential Revision:	ttps://reviews.freebsd.org/D23647
2020-02-26 13:48:33 +00:00
..
amd64 Fix IBRS for machines with IBRS_ALL capability. 2020-02-25 17:26:10 +00:00
arm
arm64 Teach the arm64 ident CPU code to print non-ID registers 2020-02-26 13:22:23 +00:00
bsm
cam
cddl
compat
conf Add a soft-float riscv kernel config 2020-02-24 16:42:44 +00:00
contrib [PowerPC] [Book-E] Remove obsolete interrupt binding workaround 2020-02-25 22:03:30 +00:00
crypto
ddb
dev [PowerPC] [Book-E] Remove obsolete interrupt binding workaround 2020-02-25 22:03:30 +00:00
dts
fs
gdb
geom
gnu
i386 Fix IBRS for machines with IBRS_ALL capability. 2020-02-25 17:26:10 +00:00
isa
kern Generalize resources freeing in sendfile with different scenarios. 2020-02-25 19:29:05 +00:00
kgssapi
libkern
mips Although most of the NIC drivers are epoch ready, due to peer pressure 2020-02-24 21:07:30 +00:00
modules
net This commit expands tcp_ratelimit to be able to handle cards 2020-02-26 13:48:33 +00:00
net80211
netgraph
netinet This commit expands tcp_ratelimit to be able to handle cards 2020-02-26 13:48:33 +00:00
netinet6 ip6_output: fix regression introduced in r358167 for ipv6 fragmentation 2020-02-25 15:03:41 +00:00
netipsec
netpfil
netsmb
nfs
nfsclient
nfsserver
nlm
ofed
opencrypto
powerpc Unbreak the 32-bit powerpc builds 2020-02-25 02:42:43 +00:00
riscv Add a soft-float riscv kernel config 2020-02-24 16:42:44 +00:00
rpc
security
sys Trim trailing white space in comment 2020-02-26 12:38:21 +00:00
teken
tests
tools
ufs
vm
x86 Fix IBRS for machines with IBRS_ALL capability. 2020-02-25 17:26:10 +00:00
xdr
xen Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (16 of many) 2020-02-25 19:04:39 +00:00
Makefile