d/freebsd-skq
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
d1caaa9300
freebsd-skq/sys
History
jah d1caaa9300 Clean up MD pollution of bus_dma.h: 
--Remove special-case handling of sparc64 bus_dmamap* functions.
  Replace with a more generic mechanism that allows MD busdma
  implementations to generate inline mapping functions by
  defining WANT_INLINE_DMAMAP in <machine/bus_dma.h>.  This
  is currently useful for sparc64, x86, and arm64, which all
  implement non-load dmamap operations as simple wrappers
  around map objects which may be bus- or device-specific.

--Remove NULL-checked bus_dmamap macros.  Implement the
  equivalent NULL checks in the inlined x86 implementation.
  For non-x86 platforms, these checks are a minor pessimization
  as those platforms do not currently allow NULL maps.  NULL
  maps were originally allowed on arm64, which appears to have
  been the motivation behind adding arm[64]-specific barriers
  to bus_dma.h, but that support was removed in r299463.

--Simplify the internal interface used by the bus_dmamap_load*
  variants and move it to bus_dma_internal.h

--Fix some drivers that directly include sys/bus_dma.h
  despite the recommendations of bus_dma(9)

Reviewed by:	kib (previous revision), marius
Differential Revision:	https://reviews.freebsd.org/D10729
2017-07-01 05:35:29 +00:00
..
amd64 Clean up MD pollution of bus_dma.h: 2017-07-01 05:35:29 +00:00
arm Clean up MD pollution of bus_dma.h: 2017-07-01 05:35:29 +00:00
arm64 Clean up MD pollution of bus_dma.h: 2017-07-01 05:35:29 +00:00
boot As with arm64 mark the EFI PE header as allocated on arm. This is needed 2017-06-29 22:09:32 +00:00
bsm Commit the 64-bit inode project. 2017-05-23 09:29:05 +00:00
cam Allow status aggregation for ramdisk reads. 2017-06-30 07:48:08 +00:00
cddl fix an architectural problem introduced in r320156, ZFS ABD import 2017-06-28 13:59:20 +00:00
compat Amend the layout of kevent32 on powerpc where uint64_t has 8-byte 2017-06-30 16:12:57 +00:00
conf Add iic_recover_bus.c. Should have been part of r320461. 2017-06-29 02:19:30 +00:00
contrib Avoid including list.h in LinuxKPI headers. 2017-06-18 16:43:57 +00:00
crypto Remove register keyword from sys/ and ANSIfy prototypes 2017-05-17 00:34:34 +00:00
ddb Remove register keyword from sys/ and ANSIfy prototypes 2017-05-17 00:34:34 +00:00
dev Clean up MD pollution of bus_dma.h: 2017-07-01 05:35:29 +00:00
fs Fix an NFSv3 client case that probably never happens. 2017-06-28 21:37:08 +00:00
gdb
geom g_virstor.h: macro parenthesization 2017-06-30 22:01:18 +00:00
gnu Update the GNU DTS file from Linux 4.11 2017-06-20 03:13:49 +00:00
i386 Clean up MD pollution of bus_dma.h: 2017-07-01 05:35:29 +00:00
isa Renumber copyright clause 4 2017-02-28 23:42:47 +00:00
kern Change blst_leaf_alloc() to handle a cursor argument, and to improve 2017-07-01 05:27:40 +00:00
kgssapi
libkern arm64: add ".arch armv8-a+crc" to allow use of crc instructions 2017-06-08 20:06:09 +00:00
mips Clean up MD pollution of bus_dma.h: 2017-07-01 05:35:29 +00:00
modules Sort SRCS. 2017-06-26 21:14:33 +00:00
net Clean up MD pollution of bus_dma.h: 2017-07-01 05:35:29 +00:00
net80211 net80211: initialize i_seq for A-MPDU frames. 2017-06-01 20:46:43 +00:00
netgraph Check return value from soaccept(). 2017-06-14 16:13:20 +00:00
netinet Handle sctp_get_next_param() in a consistent way. 2017-06-23 21:01:57 +00:00
netinet6 Fix an unnecessary/incorrect check in the PKTOPT_EXTHDRCPY macro. 2017-05-30 14:50:28 +00:00
netipsec Build kdebug_secreplay() function only when IPSEC_DEBUG is defined. 2017-06-01 10:04:12 +00:00
netpfil Fix IPv6 extension header parsing. The length field doesn't include the 2017-06-29 19:06:43 +00:00
netsmb
nfs Renumber copyright clause 4 2017-02-28 23:42:47 +00:00
nfsclient Add an NFSv4.1 mount option for "use one openowner". 2017-04-13 21:54:19 +00:00
nfsserver Renumber copyright clause 4 2017-02-28 23:42:47 +00:00
nlm Commit the 64-bit inode project. 2017-05-23 09:29:05 +00:00
ofed Avoid including list.h in LinuxKPI headers. 2017-06-18 16:43:57 +00:00
opencrypto Use const with some read-only buffers in opencrypto APIs. 2017-05-09 18:28:42 +00:00
powerpc Clean up MD pollution of bus_dma.h: 2017-07-01 05:35:29 +00:00
riscv Clean up MD pollution of bus_dma.h: 2017-07-01 05:35:29 +00:00
rpc Listening sockets improvements. 2017-06-08 21:30:34 +00:00
security Correct bitwise test in mac_bsdextended ugidfw_rule_valid() 2017-06-13 01:17:58 +00:00
sparc64 Clean up MD pollution of bus_dma.h: 2017-07-01 05:35:29 +00:00
sys Clean up MD pollution of bus_dma.h: 2017-07-01 05:35:29 +00:00
teken Oops, my fix for bright colors broke bright black some more (in cases 2017-03-27 10:48:28 +00:00
tests style(9): sort headers 2017-05-09 05:08:47 +00:00
tools make.conf: Add the possibility to use another DTC 2017-06-17 23:34:53 +00:00
ufs Create a new function ffs_getcg() to read in and verify a cylinder 2017-06-28 17:32:09 +00:00
vm Clear the MAP_WIREFUTURE flag on the vm map in exec_new_vmspace() when it 2017-06-30 15:49:36 +00:00
x86 Clean up MD pollution of bus_dma.h: 2017-07-01 05:35:29 +00:00
xdr * limit size of buffers to RPC_MAXDATASIZE 2017-06-01 06:12:25 +00:00
xen xenstore: fix suspension when using the xenstore device 2017-03-07 09:17:48 +00:00
Makefile Remove glimpse make target added in r181432 2017-05-22 15:53:30 +00:00