kernel-ark/crypto
Dan Williams 636bdeaa12 dmaengine: ack to flags: make use of the unused bits in the 'ack' field
'ack' is currently a simple integer that flags whether or not a client is done
touching fields in the given descriptor.  It is effectively just a single bit
of information.  Converting this to a flags parameter allows the other bits to
be put to use to control completion actions, like dma-unmap, and capture
results, like xor-zero-sum == 0.

Changes are one of:
1/ convert all open-coded ->ack manipulations to use async_tx_ack
   and async_tx_test_ack.
2/ set the ack bit at prep time where possible
3/ make drivers store the flags at prep time
4/ add flags to the device_prep_dma_interrupt prototype

Acked-by: Maciej Sosnowski <maciej.sosnowski@intel.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
2008-04-17 13:25:54 -07:00
..
async_tx dmaengine: ack to flags: make use of the unused bits in the 'ack' field 2008-04-17 13:25:54 -07:00
ablkcipher.c
aead.c
aes_generic.c
algapi.c
anubis.c
api.c
arc4.c
authenc.c
blkcipher.c
blowfish.c
camellia.c
cast5.c
cast6.c
cbc.c
ccm.c
chainiv.c
cipher.c
compress.c
crc32c.c
cryptd.c
crypto_null.c
cryptomgr.c
ctr.c
deflate.c
des_generic.c
digest.c
ecb.c
eseqiv.c
fcrypt.c
gcm.c
gf128mul.c
hash.c
hmac.c
internal.h
Kconfig
khazad.c
lrw.c
lzo.c
Makefile
md4.c
md5.c
michael_mic.c
pcbc.c
proc.c
salsa20_generic.c
scatterwalk.c
seed.c
seqiv.c
serpent.c
sha1_generic.c
sha256_generic.c
sha512.c
tcrypt.c
tcrypt.h
tea.c
tgr192.c
twofish_common.c
twofish.c
wp512.c
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
xts.c