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e2e4a2c2a1
freebsd-dev/sys
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Adrian Chadd e2e4a2c2a1 Break out the legacy duration and protection code into routines, 
call these after rate control selection is done.

The duration/protection code wasn't working - it expected the rix to
be valid.  Unfortunately after I moved the rate control selection into
late in the process, the rix value isn't valid and thus the protection/
duration code would get things wrong.

HT frames are now correctly protected with an RTS and for the AR5416,
this involves having the aggregate frames be limited to 8K.

TODO:

* Fix up the DMA sync to occur just before the frame is queued to the
  hardware.  I'm adjusting the duration here but not doing the DMA
  flush.

* Doubly/triply ensure that the aggregate frames are being limited to
  the correct size, or the AR5416 will get unhappy when TXing RTS-protected
  aggregates.
2012-04-07 05:48:26 +00:00
..
amd64 Micro-optimize free_pv_entry() for the expected case. 2012-04-06 16:41:19 +00:00
arm Add software PMC support. 2012-03-28 20:58:30 +00:00
boot retrofit Safe Mode loader menu item actions 2012-04-06 09:36:22 +00:00
bsm
cam Change the SCSI INQUIRY peripheral qualifier that CTL reports for LUNs 2012-04-06 22:23:13 +00:00
cddl zfs_ioctl: no need for ddi_copyin/out here because sys_ioctl handles that 2012-04-05 07:59:59 +00:00
compat Remove some unnecessary includes. 2012-03-18 19:15:11 +00:00
conf Disable INET6 support in modules when building the LINT-NOINET6 kernel. 2012-04-04 21:31:20 +00:00
contrib Fix VIMAGE build. 2012-04-05 04:41:06 +00:00
crypto Add support for the extended FPU states on amd64, both for native 2012-01-21 17:45:27 +00:00
ddb Use strchr() and strrchr(). 2012-01-02 12:12:10 +00:00
dev Break out the legacy duration and protection code into routines, 2012-04-07 05:48:26 +00:00
fs Add sysctl vfs.nfs.nfs_keep_dirty_on_error to switch the nfs client 2012-03-17 23:03:20 +00:00
gdb kern cons: introduce infrastructure for console grabbing by kernel 2011-12-17 15:08:43 +00:00
geom VMDB offset should be greater than logical volume size only for MBR. 2012-03-29 07:29:27 +00:00
gnu/fs Make ReiserFS MPSAFE 2012-03-27 20:36:03 +00:00
i386 Add descriptions after the 'device' line for several NICs to match the 2012-04-04 13:49:22 +00:00
ia64 Remove pty(4) from our kernel configurations. 2012-03-21 08:38:42 +00:00
isa
kern - Improve BPF locking model. 2012-04-06 06:53:58 +00:00
kgssapi
libkern Remove second consts in r233288 in order to appease C++ compilers. 2012-03-26 18:22:04 +00:00
mips Reinstate the XTLB handler for CPU_NLM and CPU_RMI 2012-04-02 11:41:33 +00:00
modules MFhead_mfi r227068 2012-03-30 23:05:48 +00:00
net Fix build broken by r233938. 2012-04-06 13:34:19 +00:00
net80211 Add basic HT channel setup to ieee80211_init_channels(), this will be 2012-04-03 17:48:42 +00:00
netatalk Fix typos 2012-02-28 15:07:05 +00:00
netgraph Fix compiler warnings, mostly signed issues, 2012-04-02 10:50:42 +00:00
netinet Remove duplicate condition in if statement. 2012-04-06 09:03:02 +00:00
netinet6 in6_pcblookup_local() still can return a pcb with NULL 2012-03-21 08:43:38 +00:00
netipsec Add multi-FIB IPv6 support to the core network stack supplementing 2012-02-03 13:08:44 +00:00
netipx Convert all users of IF_ADDR_LOCK to use new locking macros that specify 2012-01-05 19:00:36 +00:00
netnatm
netncp
netsmb
nfs Add multi-FIB IPv6 support to the core network stack supplementing 2012-02-03 13:08:44 +00:00
nfsclient Remove fifo.h. The only used function declaration from the header is 2012-03-11 12:19:58 +00:00
nfsserver Honor NFSv3 commit call (RFC 1813, Section 3.3.21) where when count is 0, 2011-12-15 02:26:53 +00:00
nlm jwd@ reported a problem via email to freebsd-fs@ on Aug 25, 2011 2012-01-31 02:11:05 +00:00
ofed Fix build on i386. 2012-04-04 11:55:20 +00:00
opencrypto
pc98 Move the legacy(4) driver to x86. 2012-03-30 19:10:14 +00:00
pci Use correct Config registers for RTL8139 family. Unlike RTL8168 and 2012-02-25 04:54:51 +00:00
powerpc Execute an initial ptesync if and only if the PTE is actually being 2012-04-06 22:33:13 +00:00
rpc
security - Improve BPF locking model. 2012-04-06 06:53:58 +00:00
sparc64 Remove checks that are redundant due to tf_type being unsigned. 2012-03-31 14:03:16 +00:00
sys Add new ktrace records for the start and end of VM faults. This gives 2012-04-05 17:13:14 +00:00
teken
tools Make vnode_if.awk parse vnode operations with underscores, like VOP_FOO_BAR. 2012-02-21 19:35:59 +00:00
ufs Add a check for unsupported file flags to ufs_setattr(). 2012-04-04 14:50:21 +00:00
vm Staticize vm_page_cache_remove(). 2012-04-06 20:34:00 +00:00
x86 Fix interrupt load balancing regression, introduced in revision 2012-04-06 21:19:28 +00:00
xdr
xen blkif interface comment cleanups. No functional changes 2012-02-29 17:47:01 +00:00
Makefile Add sys/ofed to the 'make cscope' target. 2012-03-20 18:05:15 +00:00