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9744fec95f
linux/drivers/crypto
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Ofer Heifetz 9744fec95f crypto: inside-secure - remove request list to improve performance 
This patch main goal is to improve driver performance by moving the
crypto request from a list to a RDR ring shadow.

This is possible since there is one producer and one consume for this
RDR request shadow and one ring descriptor is left unused.
Doing this change eliminates the use of spinlock when accessing the
descriptor ring and the need to dynamicaly allocate memory per crypto
request.

The crypto request is placed in the first RDR shadow descriptor only
if there are enough descriptors, when the result handler is invoked,
it fetches the first result descriptor from RDR shadow.

Signed-off-by: Ofer Heifetz <oferh@marvell.com>
Signed-off-by: Antoine Tenart <antoine.tenart@bootlin.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2018-07-09 00:30:19 +08:00
..
amcc treewide: kzalloc() -> kcalloc() 2018-06-12 16:19:22 -07:00
axis crypto: axis - remove unnecessary platform_get_resource() error check 2018-01-26 01:10:29 +11:00
bcm crypto: brcm - explicitly cast cipher to hash type 2018-03-31 01:33:14 +08:00
caam crypto: caam/qi - fix warning in init_cgr() 2018-05-31 00:13:47 +08:00
cavium crypto: cavium - make structure algs static 2018-06-22 23:03:07 +08:00
ccp crypto: ccp - Add GET_ID SEV command 2018-05-31 00:13:56 +08:00
ccree crypto: ccree - silence debug prints 2018-05-31 00:13:50 +08:00
chelsio treewide: kmalloc() -> kmalloc_array() 2018-06-12 16:19:22 -07:00
inside-secure crypto: inside-secure - remove request list to improve performance 2018-07-09 00:30:19 +08:00
marvell treewide: devm_kzalloc() -> devm_kcalloc() 2018-06-12 16:19:22 -07:00
mediatek
nx crypto: nx - fix spelling mistake: "seqeunce" -> "sequence" 2018-05-19 00:13:55 +08:00
qat treewide: kzalloc_node() -> kcalloc_node() 2018-06-12 16:19:22 -07:00
qce
rockchip
stm32 crypto: stm32/crc - Add power management support 2018-07-09 00:26:22 +08:00
sunxi-ss crypto: sunxi-ss - Add MODULE_ALIAS to sun4i-ss 2018-02-22 22:16:15 +08:00
ux500 crypto: ux500 - Delete two unnecessary variable initialisations in ux500_cryp_probe() 2018-02-22 22:16:34 +08:00
virtio crypto: virtio - Register an algo only if it's supported 2018-07-01 21:00:46 +08:00
vmx crypto: clarify licensing of OpenSSL asm code 2018-05-31 00:13:44 +08:00
atmel-aes-regs.h
atmel-aes.c crypto: atmel-aes - fix the keys zeroing on errors 2018-03-03 00:03:40 +08:00
atmel-authenc.h
atmel-ecc.c crypto: atmel-ecc - remove overly verbose dev_info 2018-06-22 23:03:08 +08:00
atmel-ecc.h
atmel-sha-regs.h
atmel-sha.c crypto: atmel - Delete error messages for a failed memory allocation in six functions 2018-02-22 22:17:00 +08:00
atmel-tdes-regs.h
atmel-tdes.c crypto: atmel - Delete error messages for a failed memory allocation in six functions 2018-02-22 22:17:00 +08:00
exynos-rng.c crypto: drivers - simplify getting .drvdata 2018-04-28 16:09:35 +08:00
geode-aes.c
geode-aes.h
hifn_795x.c
img-hash.c
ixp4xx_crypto.c crypto: ixp4xx - don't leak pointers to authenc keys 2018-03-31 01:33:12 +08:00
Kconfig crypto: inside-secure - ecb(des) and cbc(des) support 2018-07-09 00:30:16 +08:00
Makefile crypto: bfin_crc - remove blackfin CRC driver 2018-03-23 23:48:37 +08:00
mxc-scc.c
mxs-dcp.c crypto: mxs-dcp - Add empty hash export and import 2018-02-15 23:23:44 +08:00
n2_asm.S
n2_core.c treewide: kzalloc() -> kcalloc() 2018-06-12 16:19:22 -07:00
n2_core.h
omap-aes-gcm.c
omap-aes.c crypto: omap-aes - make queue length configurable 2018-03-09 22:45:39 +08:00
omap-aes.h crypto: omap - convert to new crypto engine API 2018-02-15 23:26:51 +08:00
omap-crypto.c crypto: omap-crypto - Verify page zone scatterlists before starting DMA 2018-03-09 22:45:36 +08:00
omap-crypto.h
omap-des.c crypto: omap - convert to new crypto engine API 2018-02-15 23:26:51 +08:00
omap-sham.c crypto: omap-sham - fix memleak 2018-04-28 16:09:35 +08:00
padlock-aes.c x86/cpu: Rename cpu_data.x86_mask to cpu_data.x86_stepping 2018-02-15 01:15:52 +01:00
padlock-sha.c
picoxcell_crypto_regs.h
picoxcell_crypto.c crypto: drivers - simplify getting .drvdata 2018-04-28 16:09:35 +08:00
s5p-sss.c crypto: s5p-sss - Constify pointed data (arguments and local variables) 2018-03-09 22:45:47 +08:00
sahara.c crypto: sahara - Improve a size determination in sahara_probe() 2018-02-22 22:16:38 +08:00
talitos.c treewide: devm_kzalloc() -> devm_kcalloc() 2018-06-12 16:19:22 -07:00
talitos.h