freebsd-skq/sys
Adrian Chadd a2d74cc30b [ath] only apply the AR9300 delimiter workaround for the first sub-frame.
This is supposed to only be applied to the first subframe and only if
RTS/CTS is being done.  I'm still not yet checking RTS/CTS exchange status
so it's just happening for all subframes on AR9380 and later.

This gets MCS23 throughput up from around 250mbit to 303mbit with RTS/CTS
protection enabled, and around 330mbit with no HT protection enabled.

Now, MCS23 has a PHY rate of 450mbit and we should be seeing closer to
400mbit for a straight one-way UDP test, but this beats the previous
maximum throughput.

Tested:

* AR9380 (STA) -> AR9580 (AP) - STA with the modifications, doing UDP TX
  test using iperf.
2017-01-22 05:45:42 +00:00
..
amd64 Use SFENCE for ordering CLFLUSHOPT. 2017-01-20 19:08:44 +00:00
arm Like r310481 for i386, move the objects used to create temporary 2017-01-22 00:46:04 +00:00
arm64 Catch up with changes to structure member names. 2017-01-17 22:05:52 +00:00
boot Remove empty ranges property so beri_simplebus can be attached again. 2017-01-18 14:41:59 +00:00
bsm
cam Add initial support for CTL module unloading. 2017-01-21 19:38:26 +00:00
cddl MFV 312436 2017-01-20 15:01:04 +00:00
compat Catch up with changes to structure member names. 2017-01-17 22:05:52 +00:00
conf mppc - Finish pluging NETGRAPH_MPPC_COMPRESSION. 2017-01-20 00:02:11 +00:00
contrib Merge ACPICA 20170119. 2017-01-19 22:07:21 +00:00
crypto libmd: add noexec stack annotation in skein_block_asm.s 2017-01-07 19:26:25 +00:00
ddb Revert r311952. 2017-01-14 22:06:25 +00:00
dev [ath] only apply the AR9300 delimiter workaround for the first sub-frame. 2017-01-22 05:45:42 +00:00
fs Remove mistakenly merged field. 2017-01-19 20:03:26 +00:00
gdb
geom Report disk addition errors on add or create subcommand. 2017-01-20 13:49:04 +00:00
gnu Add Ingenic X1000 DTS files (unofficial). 2016-11-19 15:03:49 +00:00
i386 Use SFENCE for ordering CLFLUSHOPT. 2017-01-20 19:08:44 +00:00
isa
kern vfs: fix LK_RETRY logic braino in r312600 2017-01-21 20:34:20 +00:00
kgssapi
libkern libkern: Remove obsolete 'register' keyword 2017-01-12 17:02:29 +00:00
mips Enable TMPFS on MALTA so we can use it on minimalist disk images without 2017-01-21 09:08:27 +00:00
modules Use SRCTOP-relative paths to other directories instead of .CURDIR-relative ones 2017-01-20 05:45:07 +00:00
net Fix reference to free memory in ixgbe/if_media.c 2017-01-20 17:16:48 +00:00
net80211 net80211: allow to configure LDPC support 2017-01-21 14:19:06 +00:00
netgraph mppc - Finish pluging NETGRAPH_MPPC_COMPRESSION. 2017-01-20 00:02:11 +00:00
netinet Implement kernel support for hardware rate limited sockets. 2017-01-18 13:31:17 +00:00
netinet6 Implement kernel support for hardware rate limited sockets. 2017-01-18 13:31:17 +00:00
netipsec Add direction argument to ipsec_setspidx_inpcb() function. 2017-01-08 12:40:07 +00:00
netnatm
netpfil Initialize IPFW static rules rmlock with RM_RECURSE flag. 2017-01-17 10:50:28 +00:00
netsmb
nfs
nfsclient
nfsserver
nlm
ofed Move the ConnectX-3 and ConnectX-2 driver from sys/ofed into sys/dev/mlx4 2016-09-30 08:23:06 +00:00
opencrypto Add support for the fpu_kern(9) KPI on arm64. It hooks into the existing 2016-10-20 09:22:10 +00:00
pc98 Add a COMPAT_FREEBSD11 kernel option. 2016-12-09 18:54:12 +00:00
powerpc Use the explicit expanded form of cmp. 2017-01-18 03:42:21 +00:00
riscv Disable superpages reservations as we don't have implemented them yet. 2016-11-21 12:00:31 +00:00
rpc
security Audit 'fd' and 'cmd' arguments to fcntl(2), and when generating BSM, 2016-11-22 00:41:24 +00:00
sparc64 Trim a few comments on platforms that did not implement mmap of /dev/kmem. 2017-01-13 21:52:53 +00:00
sys Add remaining ELF compression definitions and structs 2017-01-21 17:39:10 +00:00
teken
tests
tools Replace using of objdump with elfdump 2017-01-10 18:46:40 +00:00
ufs ffs_vnops: Simplify extattr access 2017-01-19 16:46:05 +00:00
vm Avoid unnecessary page lookups in vm_object_madvise(). 2017-01-15 03:50:08 +00:00
x86 "Buses" is the preferred plural of "bus" 2017-01-15 17:54:01 +00:00
xdr
xen "Buses" is the preferred plural of "bus" 2017-01-15 17:54:01 +00:00
Makefile