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7ef7f613c2
freebsd-skq/sys
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Adrian Chadd 7ef7f613c2 Fix breakage introduced in r238824 - correctly calculate the descriptor 
wrapping.

The previous code was only wrapping descriptor "block" boundaries rather
than individual descriptors.  It sounds equivalent but it isn't.

r238824 changed the descriptor allocation to enforce that an individual
descriptor doesn't wrap a 4KiB boundary rather than the whole block
of descriptors.  Eg, for TX descriptors, they're allocated in blocks
of 10 descriptors for each ath_buf (for scatter/gather DMA.)
2012-07-29 08:52:32 +00:00
..
amd64 Forcibly shut up clang warning about NULL pointer dereference. 2012-07-23 19:16:31 +00:00
arm Commit the dci (gadget) support to the one ATMEL kernel config where 2012-07-29 04:28:29 +00:00
boot Pull the tier-2 card and change the sparc64 ZFS loader to no longer probe 2012-07-27 18:23:11 +00:00
bsm
cam Handle a case where we had an SRR that pushed back the 2012-07-28 20:08:14 +00:00
cddl Make ZVOL resizing ('zfs set volsize') properly resize the GEOM provider. 2012-07-20 16:56:34 +00:00
compat Cosmetics: define FREEBSD32_MINUSER and AOUT32_MINUSER for struct 2012-07-22 13:41:45 +00:00
conf Refactor enclosure manegement support in ahci(4). Move it out into separate 2012-07-26 13:44:48 +00:00
contrib Update to latest git version of dtc to get new dtsv2 support, 2012-07-24 16:29:33 +00:00
crypto Add support for the extended FPU states on amd64, both for native 2012-01-21 17:45:27 +00:00
ddb Update the ddb and gdb backends for the new 'trace_thread' hook. 2012-04-12 21:34:58 +00:00
dev Fix breakage introduced in r238824 - correctly calculate the descriptor 2012-07-29 08:52:32 +00:00
fs Use NULL instead of 0 for pointers 2012-07-22 15:40:31 +00:00
gdb Update the ddb and gdb backends for the new 'trace_thread' hook. 2012-04-12 21:34:58 +00:00
geom Reorder things in g_gate_create() so at the moment when g_new_geomf() 2012-07-28 16:30:50 +00:00
gnu/fs Fix build: 2012-05-23 06:49:50 +00:00
i386 MFamd64 r238623: 2012-07-26 09:11:37 +00:00
ia64 Move PCPU initialization to a new function called cpu_pcpu_setup(). 2012-07-08 18:00:22 +00:00
isa
kern Add F_DUP2FD_CLOEXEC. Apparently Solaris 11 already did this. 2012-07-27 10:41:10 +00:00
kgssapi
libkern Fix unloading of libiconv module. 2012-06-11 17:42:39 +00:00
mips Merge FreeBSD/beri Perforce change @211945 to head: 2012-07-28 11:09:03 +00:00
modules Refactor enclosure manegement support in ahci(4). Move it out into separate 2012-07-26 13:44:48 +00:00
net Hardcode the loopback rx/tx checkum options for IPv6 to on without 2012-07-28 20:31:39 +00:00
net80211 Add a check for dynamic OFDM/CCK channel types. 2012-07-01 04:25:49 +00:00
netatalk Fix typos 2012-02-28 15:07:05 +00:00
netgraph Add version so others can depend on this module 2012-07-27 13:57:28 +00:00
netinet Fix the sctp_sockstore union such that userland programs don't depend 2012-07-26 08:10:29 +00:00
netinet6 For consistency put the IPsec comment iside the #fidef section. 2012-07-29 00:45:24 +00:00
netipsec Fix a bug introduced in r221129 that leads to a panic wen using bundled 2012-07-22 17:46:05 +00:00
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 Add multi-FIB IPv6 support to the core network stack supplementing 2012-02-03 13:08:44 +00:00
nfsclient PR# 165923 reported intermittent write failures for dirty 2012-05-12 12:02:51 +00:00
nfsserver
nlm jwd@ reported a problem via email to freebsd-fs@ on Aug 25, 2011 2012-01-31 02:11:05 +00:00
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 Add F_DUP2FD_CLOEXEC. Apparently Solaris 11 already did this. 2012-07-27 10:41:10 +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 Use NULL instead of 0 for pointers 2012-07-22 15:40:31 +00:00
vm Do not requeue held page or page for which locking failed, just leave 2012-07-26 09:06:48 +00:00
x86 Add rmb() to tsc_read_##x to enforce serialization of rdtsc captures. 2012-07-24 22:10:11 +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