freebsd-dev/sys
Adrian Chadd 0b59717b4b Change the RX EDMA path to first complete the FIFO, then re-populate it
with fresh descriptors, before handling the frames.

Wrap it all in the RX locks.

Since the FIFO is very shallow (16 for HP, 128 for LP) it needs to be
drained and replenished very quickly.  Ideally, I'll eventually move this
RX FIFO drain/fill into the interrupt handler, only deferring the actual
frame completion.
2012-07-14 02:52:48 +00:00
..
amd64 Wring a few cycles out of pmap_enter(). In particular, on a user-space 2012-07-13 04:10:41 +00:00
arm For our at91rm9200 boards, register which subtype of SoC is on the 2012-07-13 04:22:08 +00:00
boot Fix domain. 2012-07-14 01:45:35 +00:00
bsm
cam Add and utilize defines for the ATA device register. 2012-07-12 10:09:34 +00:00
cddl r237748 continuation: fix nopw (0f 1f) behavior with respect to modifiers 2012-07-06 14:45:30 +00:00
compat Extend the KPI to lock and unlock f_offset member of struct file. It 2012-07-02 21:01:03 +00:00
conf Merge ACPICA 20120711. 2012-07-11 23:18:35 +00:00
contrib Merge ACPICA 20120711. 2012-07-11 23:18:35 +00:00
crypto
ddb Update the ddb and gdb backends for the new 'trace_thread' hook. 2012-04-12 21:34:58 +00:00
dev Change the RX EDMA path to first complete the FIFO, then re-populate it 2012-07-14 02:52:48 +00:00
fs Remove a check on MNTK_UPDATE that is not really necessary as it is 2012-07-10 00:23:25 +00:00
gdb Update the ddb and gdb backends for the new 'trace_thread' hook. 2012-04-12 21:34:58 +00:00
geom Add trivial resize handling to gnop(8). 2012-07-07 22:22:13 +00:00
gnu/fs Fix build: 2012-05-23 06:49:50 +00:00
i386 Add a clts() wrapper around the 'clts' instruction to <machine/cpufunc.h> 2012-07-09 20:55:39 +00:00
ia64 Move PCPU initialization to a new function called cpu_pcpu_setup(). 2012-07-08 18:00:22 +00:00
isa
kern Make the interval timings for EVFILT_TIMER more accurate. tvtohz() always 2012-07-13 13:24:33 +00:00
kgssapi
libkern Fix unloading of libiconv module. 2012-06-11 17:42:39 +00:00
mips Support Netlogic XLP 8xx B1 revisions in xlpge. 2012-07-09 10:39:57 +00:00
modules Merge ACPICA 20120711. 2012-07-11 23:18:35 +00:00
net Simplify error case 2012-07-10 20:59:35 +00:00
net80211 Add a check for dynamic OFDM/CCK channel types. 2012-07-01 04:25:49 +00:00
netatalk
netgraph Make radix lookup on src and dst flow addresses optional 2012-06-18 13:56:36 +00:00
netinet Fix a bug introduced in r237715. 2012-07-09 10:59:39 +00:00
netinet6 Remove "prefer_source" address selection option. FreeBSD has had an 2012-07-09 06:21:46 +00:00
netipsec
netipx
netnatm
netncp Add characters mapping for codepages used in Germany. 2012-06-01 03:59:08 +00:00
netsmb Change a duplicated check to clarify that we really want to set a 2012-07-10 21:02:59 +00:00
nfs
nfsclient PR# 165923 reported intermittent write failures for dirty 2012-05-12 12:02:51 +00:00
nfsserver
nlm
ofed Fix clang warning when compiling iw_cxgb. 2012-06-25 16:52:27 +00:00
opencrypto
pc98 Partially revert r217515 so that the mem_range_softc variable is always 2012-07-09 20:42:08 +00:00
pci intpm: add ATI IXP400 pci id 2012-04-16 10:33:46 +00:00
powerpc Avoid recursion on the pvh global lock in the aim oea pmap. 2012-07-10 22:10:21 +00:00
rpc
security Check vplabel for NULL before dereferencing it. Fixes a panic 2012-05-03 15:51:34 +00:00
sparc64 Switch back to the 4BSD scheduler for now. There is some more or less 2012-06-30 14:55:36 +00:00
sys Merge OpenSSL 1.0.1c. 2012-07-12 19:30:53 +00:00
teken
tools
ufs Extend the KPI to lock and unlock f_offset member of struct file. It 2012-07-02 21:01:03 +00:00
vm Document the object type movements, related to swp_pager_copy(), 2012-07-11 01:04:59 +00:00
x86 Make the wchar_t type machine dependent. 2012-06-24 04:15:58 +00:00
xdr
xen
Makefile Add sys/ofed to the 'make cscope' target. 2012-03-20 18:05:15 +00:00