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bc8b78d393
freebsd-dev/sys
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Luigi Rizzo bc8b78d393 Add native netmap support to ixl. 
Preliminary tests indicate 32 Mpps on tx, 24 Mpps on rx
with source and receiver on two different ports of the same 40G card.
Optimizations are likely possible.
The code follows closely the one for ixgbe so i do not
expect stability issues.

Hardware kindly supplied by Intel.

Reviewed by:	Jack Vogel
MFC after:	1 week
2015-02-24 06:20:50 +00:00
..
amd64 Always emulate MSR_PAT on Intel processors and don't rely on PAT save/restore 2015-02-24 05:35:15 +00:00
arm There is no reason to do i+dcache writeback and invalidate when changing 2015-02-23 20:09:05 +00:00
boot Improve memory detection in biosmem.c 2015-02-23 22:58:51 +00:00
bsm
cam Fix printf format warnings on sparc64 and mips. 2015-02-24 05:43:16 +00:00
cddl Use the ARM unwinder with dtrace to extract the stack when asked. With this 2015-02-19 12:20:21 +00:00
compat Run make sysent. 2015-01-23 21:08:24 +00:00
conf Use KTR_COMPILE=(KTR_ALL) for LINTs, to get more code coverage. 2015-02-19 17:03:13 +00:00
contrib Merge ACPICA 20141107 and 20150204. 2015-02-18 20:33:00 +00:00
crypto Add some new modes to OpenCrypto. These modes are AES-ICM (can be used 2014-12-12 19:56:36 +00:00
ddb
dev Add native netmap support to ixl. 2015-02-24 06:20:50 +00:00
fs ext2fs: Plug small memory leak 2015-02-15 14:25:00 +00:00
gdb
geom Add devd(8) notifications for creation and destruction of GEOM devices. 2015-01-14 11:15:57 +00:00
gnu
i386 Ensure that the supplied data length is large enough to hold the base 2015-02-18 23:34:03 +00:00
isa
kern soreceive_generic() still has similar KASSERT(), therefore instead of 2015-02-23 15:24:43 +00:00
kgssapi Avoid dynamic syscall overhead for statically compiled modules. 2014-10-26 19:42:44 +00:00
libkern Similar to r277901, fix more -Wcast-qual warnings in libkern's strtoq(), 2015-01-29 21:54:01 +00:00
mips Remove this - I made it all work again a looong time ago. 2015-02-16 02:05:34 +00:00
modules sfxge: list header in SRCS 2015-02-22 18:57:28 +00:00
net Handle SIOCSIFCAP by propogating the request to the parent interface. This 2015-02-20 18:39:12 +00:00
net80211 Switch around the order of static inline to be in line with how it's 2015-01-11 18:43:45 +00:00
netgraph Revise default limit for maximum of netgraph data items. 2015-02-12 22:20:34 +00:00
netinet The last userland piece of in_var.h is now 'struct in_aliasreq'. Move 2015-02-19 23:59:27 +00:00
netinet6 Now that all users of _WANT_IFADDR are fixed, remove this crutch and 2015-02-19 23:16:10 +00:00
netipsec key_spdget uses key_setdumpsp() without SPTREE_RLOCK held (it uses 2015-01-27 17:46:55 +00:00
netnatm
netpfil Even more fixes to !INET and !INET6 kernels. 2015-02-17 22:33:22 +00:00
netsmb
nfs Remove the old NFS client and server from head, 2014-12-23 00:47:46 +00:00
nfsclient Remove the old NFS client and server from head, 2014-12-23 00:47:46 +00:00
nfsserver Use M_SIZE() instead of hand-crafted (and mostly correct) NFSMSIZ() macro 2015-01-07 17:22:56 +00:00
nlm Avoid dynamic syscall overhead for statically compiled modules. 2014-10-26 19:42:44 +00:00
ofed Macro fixes: 2015-02-23 12:54:46 +00:00
opencrypto Add some new modes to OpenCrypto. These modes are AES-ICM (can be used 2014-12-12 19:56:36 +00:00
pc98 Factor out duplicated code from dumpsys() on each architecture into generic 2015-01-07 01:01:39 +00:00
powerpc Fix race in interrupt handling that could cause IO to hang up under heavy 2015-02-23 20:38:00 +00:00
rpc rpc: Uninitialized pointer read 2015-02-02 16:07:07 +00:00
security Adjust printf format specifiers for dev_t and ino_t in kernel. 2014-12-17 07:27:19 +00:00
sparc64 Unbreak sparc64 after r276630 by calling __sparc_sigtramp_setup signal 2015-02-16 22:13:03 +00:00
sys Bump __FreeBSD_version for the mtio(4) / sa(4) ioctl and API additions 2015-02-23 22:50:43 +00:00
teken mdoc: improvements to SEE ALSO. 2014-12-27 07:07:37 +00:00
tools
ufs Partially revert r277922, avoid sleeping and do flush if we a awaken, 2015-02-05 13:00:27 +00:00
vm Some minor style(9) fixes (whitespace + comment) 2015-02-17 08:50:26 +00:00
x86 Revert r276949 and redo the fix for PCIe/PCI bridges, which do not 2015-02-21 22:38:32 +00:00
xdr
xen Pacify clang 3.3 by ending the file with a newline. This is common 2015-01-06 21:26:35 +00:00
Makefile