Sean Bruno df40405fab Increase EM_MAX_SCATTER to 64 such that the size of em_xmit()::segs[EM_MAX_SCATTER] ... doesn't get overrun by things like NFS that can and do shove more than 32 segs when being used with em(4) and TSO4. Update tso handling code in em_xmit() with update from jhb@ in email thread: https://lists.freebsd.org/pipermail/freebsd-net/2014-July/039306.html set ifp->if_hw_tsomax, ifp->if_hw_tsomaxsegcount & ifp->if_hw_tsomaxsegsize to appropriate values. Define a TSO workaround "magic" number of 4 that is used to avoid an alignment issue in hardware. Change a couple of integer values that were used as booleans to actual bool types. Ensure that em_enable_intr() enables the appropriate mask of interrupts and not just a hardcoded define of values. PR: 200221 199174 195078 Differential Revision: https://reviews.freebsd.org/D3192 Reviewed by: erj jhb hiren MFC after: 2 weeks Sponsored by: Limelight Networks		2015-08-16 19:43:44 +00:00
..
amd64	Better support memory mapped console devices, such as VGA and EFI	2015-08-12 15:26:32 +00:00
arm	Use simple fixed name strings for these timecounters and eventimers which	2015-08-14 16:48:07 +00:00
arm64	Add support for bus_space_read_region and bus_space_write_region. This is	2015-08-14 09:55:25 +00:00
boot	Make dtb file configurable via loader(8) variable. ubldr already checks	2015-08-15 21:47:07 +00:00
bsm
cam	Polish sizes processing.	2015-08-15 18:22:16 +00:00
cddl	Add support for the arrays in nvlist library.	2015-08-15 06:34:49 +00:00
compat	Add the last remaining system calls: send() and recv().	2015-08-12 17:42:20 +00:00
conf	Move "ioctl" CAM frontend into separate file.	2015-08-15 15:42:21 +00:00
contrib	Add support for the arrays in nvlist library.	2015-08-15 06:34:49 +00:00
crypto	const'ify an arg that we don't update...	2015-07-29 23:37:15 +00:00
ddb	Make kstack_pages a tunable on arm, x86, and powepc. On i386, the	2015-08-10 17:18:21 +00:00
dev	Increase EM_MAX_SCATTER to 64 such that the size of em_xmit()::segs[EM_MAX_SCATTER]	2015-08-16 19:43:44 +00:00
fs	For the case where an NFSv4.1 ExchangeID operation has the client identifier	2015-08-14 22:02:14 +00:00
gdb
geom	Clean out some externally visible "more then" grammar	2015-08-11 03:12:09 +00:00
gnu
i386	Better support memory mapped console devices, such as VGA and EFI	2015-08-12 15:26:32 +00:00
isa
kern	genassym.sh: call nm(1) with NMFLAGS.	2015-08-14 22:57:13 +00:00
kgssapi
libkern
mips	Rationalize BSD license on sys/*/include/in_cksum.h	2015-08-05 19:05:12 +00:00
modules	Move "ioctl" CAM frontend into separate file.	2015-08-15 15:42:21 +00:00
net	Make LAG LACP fast timeout tunable through IOCTL.	2015-08-12 20:21:04 +00:00
net80211	Revert the wifi ifnet changes until things are more baked and tested.	2015-08-08 01:10:17 +00:00
netgraph	* Address review (and add a bit myself).	2015-07-12 18:14:38 +00:00
netinet	Split arpresolve() into fast/slow path.	2015-08-16 12:23:58 +00:00
netinet6	Use single 'lle_timer' callout in lltable instead of	2015-08-11 12:38:54 +00:00
netipsec	Make IPsec work with AES-GCM and AES-ICM (aka CTR) in OCF... IPsec	2015-08-04 17:47:11 +00:00
netnatm
netpfil	Use correct src/dst ports when removing states.	2015-08-11 17:24:34 +00:00
netsmb
nfs
nfsclient
nfsserver
nlm
ofed	Reinstate unify_tcp_port_space and associated code that was lost during	2015-08-12 22:09:58 +00:00
opencrypto	Make IPsec work with AES-GCM and AES-ICM (aka CTR) in OCF... IPsec	2015-08-04 17:47:11 +00:00
pc98	Remove unused i386 header privatespace.h. For the native kernel, its	2015-08-07 05:59:58 +00:00
powerpc	SRR1 and DSISR aren't pointers, print them as integers.	2015-08-16 01:08:59 +00:00
rpc	Remove useless acquire semantic from the atomic_add operation before	2015-07-28 06:58:10 +00:00
security
sparc64	Rationalize BSD license on sys/*/include/in_cksum.h	2015-08-05 19:05:12 +00:00
sys	Add support for the arrays in nvlist library.	2015-08-15 06:34:49 +00:00
teken	Pick UINT_MAX / 100 as an upperbound.	2015-08-16 13:59:11 +00:00
tools
ufs	- Make 'struct buf *buf' private to vfs_bio.c. Having a global variable	2015-07-29 02:26:57 +00:00
vm	As another piece of PG_CACHE page elimination, remove an LRU-defeating call	2015-08-16 17:07:53 +00:00
x86	Use pmap_quick_enter_page() to handle bouncing of unmapped buffers in the x86 busdma_bounce implementation. Also treat user buffers as unmapped.	2015-08-14 20:08:16 +00:00
xdr
xen	Remove another remnant of PV domU support and assume that we always run	2015-08-14 18:38:39 +00:00
Makefile