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kernel-ark/crypto
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Dan Williams 0403e38277 dmaengine: add fence support 
Some engines optimize operation by reading ahead in the descriptor chain
such that descriptor2 may start execution before descriptor1 completes.
If descriptor2 depends on the result from descriptor1 then a fence is
required (on descriptor2) to disable this optimization.  The async_tx
api could implicitly identify dependencies via the 'depend_tx'
parameter, but that would constrain cases where the dependency chain
only specifies a completion order rather than a data dependency.  So,
provide an ASYNC_TX_FENCE to explicitly identify data dependencies.

Signed-off-by: Dan Williams <dan.j.williams@intel.com>
2009-09-08 17:42:50 -07:00
..
async_tx dmaengine: add fence support 2009-09-08 17:42:50 -07:00
ablkcipher.c crypto: skcipher - Avoid infinite loop when cipher fails selftest 2009-02-18 21:20:06 +08:00
aead.c crypto: aead - Avoid infinite loop when nivaead fails selftest 2009-02-18 21:21:24 +08:00
aes_generic.c crypto: aes - Precompute tables 2008-12-25 11:05:13 +11:00
ahash.c crypto: hash - Fix handling of sg entry that crosses page boundary 2009-05-31 23:09:22 +10:00
algapi.c crypto: api - Fix algorithm test race that broke aead initialisation 2009-01-28 14:09:59 +11:00
algboss.c crypto: testmgr - Test skciphers with no IVs 2009-02-18 21:41:29 +08:00
ansi_cprng.c crypto: ansi_cprng - Panic on CPRNG test failure when in FIPS mode 2009-02-18 16:48:07 +08:00
anubis.c [CRYPTO] all: Clean up init()/fini() 2008-04-21 10:19:34 +08:00
api.c crypto: api - Fix algorithm module auto-loading 2009-04-21 13:27:16 +08:00
arc4.c [CRYPTO] api: Get rid of flags argument to setkey 2006-09-21 11:41:02 +10:00
authenc.c crypto: authenc - Fix zero-length IV crash 2009-01-15 15:33:49 +11:00
blkcipher.c crypto: skcipher - Avoid infinite loop when cipher fails selftest 2009-02-18 21:20:06 +08:00
blowfish.c [CRYPTO] all: Clean up init()/fini() 2008-04-21 10:19:34 +08:00
camellia.c crypto: camellia - use kernel-provided bitops, unaligned access 2008-12-25 11:01:15 +11:00
cast5.c [CRYPTO] all: Clean up init()/fini() 2008-04-21 10:19:34 +08:00
cast6.c [CRYPTO] all: Clean up init()/fini() 2008-04-21 10:19:34 +08:00
cbc.c Convert ERR_PTR(PTR_ERR(p)) instances to ERR_CAST(p) 2008-02-07 08:42:26 -08:00
ccm.c crypto: ccm - Fix handling of null assoc data 2009-01-27 17:11:15 +11:00
chainiv.c crypto: chainiv - Use kcrypto_wq instead of keventd_wq 2009-02-19 14:44:02 +08:00
cipher.c [CRYPTO] api: Add missing headers for setkey_unaligned 2007-10-10 16:55:40 -07:00
compress.c cleanup asm/scatterlist.h includes 2007-11-02 08:47:06 +01:00
crc32c.c libcrc32c: Move implementation to crypto crc32c 2008-12-25 11:01:40 +11:00
cryptd.c crypto: cryptd - Per-CPU thread implementation based on kcrypto_wq 2009-02-19 14:42:19 +08:00
crypto_null.c crypto: null - Switch to shash 2008-12-25 11:02:07 +11:00
crypto_wq.c crypto: api - Use dedicated workqueue for crypto subsystem 2009-02-19 14:33:40 +08:00
ctr.c [CRYPTO] seqiv: Add Sequence Number IV Generator 2008-01-11 08:16:48 +11:00
cts.c [CRYPTO] cts: Init SG tables 2008-06-02 15:46:51 +10:00
deflate.c [CRYPTO] all: Clean up init()/fini() 2008-04-21 10:19:34 +08:00
des_generic.c crypto: des3_ede - permit weak keys unless REQ_WEAK_KEY set 2008-12-25 11:02:28 +11:00
digest.c crypto: hash - Fix digest size check for digest type 2008-08-13 20:08:38 +10:00
ecb.c Convert ERR_PTR(PTR_ERR(p)) instances to ERR_CAST(p) 2008-02-07 08:42:26 -08:00
eseqiv.c crypto: eseqiv - Fix IV generation for sync algorithms 2009-04-15 20:45:03 +08:00
fcrypt.c crypto: remove uses of __constant_{endian} helpers 2008-12-25 11:02:03 +11:00
fips.c crypto: api - Add fips_enable flag 2008-08-29 15:50:02 +10:00
gcm.c [CRYPTO] gcm: Introduce rfc4106 2008-01-11 08:16:56 +11:00
gf128mul.c crypto: Fix dead links 2009-03-04 14:43:52 +08:00
hash.c crypto: hash - Move ahash functions into crypto/hash.h 2008-07-10 20:35:18 +08:00
hmac.c crypto: hash - Export shash through hash 2008-12-25 11:01:33 +11:00
internal.h crypto: api - Fix crypto_alloc_tfm/create_create_tfm return convention 2009-02-18 16:56:59 +08:00
Kconfig crypto: testmgr - add zlib test 2009-03-04 15:42:15 +08:00
khazad.c [CRYPTO] all: Clean up init()/fini() 2008-04-21 10:19:34 +08:00
krng.c crypto: rng - RNG interface and implementation 2008-08-29 15:50:04 +10:00
lrw.c crypto: lrw - Fix big endian support 2009-02-17 20:00:11 +08:00
lzo.c [CRYPTO] all: Clean up init()/fini() 2008-04-21 10:19:34 +08:00
Makefile crypto: zlib - New zlib crypto module, using pcomp 2009-03-04 15:16:19 +08:00
md4.c crypto: md4 - Switch to shash 2008-12-25 11:02:16 +11:00
md5.c crypto: md5 - Switch to shash 2008-12-25 11:02:18 +11:00
michael_mic.c crypto: michael_mic - Switch to shash 2008-12-25 11:02:24 +11:00
pcbc.c Convert ERR_PTR(PTR_ERR(p)) instances to ERR_CAST(p) 2008-02-07 08:42:26 -08:00
pcompress.c crypto: compress - Add pcomp interface 2009-03-04 15:05:33 +08:00
proc.c crypto: api - Call type show function before legacy for proc 2008-12-25 11:01:32 +11:00
ripemd.h [CRYPTO] ripemd: Put all common RIPEMD values in header file 2008-07-10 20:35:12 +08:00
rmd128.c crypto: rmd128 - Switch to shash 2008-12-25 11:02:09 +11:00
rmd160.c crypto: rmd160 - Switch to shash 2008-12-25 11:02:10 +11:00
rmd256.c crypto: rmd256 - Switch to shash 2008-12-25 11:02:12 +11:00
rmd320.c crypto: rmd320 - Switch to shash 2008-12-25 11:02:13 +11:00
rng.c crypto: rng - RNG interface and implementation 2008-08-29 15:50:04 +10:00
salsa20_generic.c crypto: salsa20 - Remove private wrappers around various operations 2008-12-25 11:02:30 +11:00
scatterwalk.c crypto: scatterwalk - Avoid flush_dcache_page on slab pages 2009-02-09 14:30:25 +11:00
seed.c [CRYPTO] seed: New cipher algorithm 2007-10-10 16:55:38 -07:00
seqiv.c crypto: skcipher - Use RNG interface instead of get_random_bytes 2008-08-29 15:50:06 +10:00
serpent.c [CRYPTO] all: Clean up init()/fini() 2008-04-21 10:19:34 +08:00
sha1_generic.c crypto: sha1 - Switch to shash 2008-12-25 11:02:15 +11:00
sha256_generic.c crypto: Fix dead links 2009-03-04 14:43:52 +08:00
sha512_generic.c crypto: sha512 - Switch to shash 2008-12-25 11:02:27 +11:00
shash.c crypto: shash - Fix unaligned calculation with short length 2009-03-27 13:03:51 +08:00
tcrypt.c crypto: testmgr - add zlib test 2009-03-04 15:42:15 +08:00
tcrypt.h crypto: cryptomgr - Add test infrastructure 2008-08-29 15:49:55 +10:00
tea.c [CRYPTO] all: Clean up init()/fini() 2008-04-21 10:19:34 +08:00
testmgr.c crypto: testmgr - add zlib test 2009-03-04 15:42:15 +08:00
testmgr.h crypto: testmgr - add zlib test 2009-03-04 15:42:15 +08:00
tgr192.c crypto: tgr192 - Switch to shash 2008-12-25 11:02:21 +11:00
twofish_common.c [CRYPTO] twofish: Do not unroll big stuff in twofish key setup 2008-01-11 08:16:06 +11:00
twofish.c [CRYPTO] all: Clean up init()/fini() 2008-04-21 10:19:34 +08:00
wp512.c crypto: wp512 - Switch to shash 2008-12-25 11:02:22 +11:00
xcbc.c [CRYPTO] xcbc: Fix crash when ipsec uses xcbc-mac with big data chunk 2008-04-02 14:36:09 +08:00
xor.c md: move lots of #include lines out of .h files and into .c 2009-03-31 14:33:13 +11:00
xts.c [CRYPTO] xts: Use proper alignment 2008-03-06 18:56:19 +08:00
zlib.c crypto: zlib - New zlib crypto module, using pcomp 2009-03-04 15:16:19 +08:00