Pascal van Leeuwen 098e51e517 crypto: inside-secure - Fix Unable to fit even 1 command desc error w/ EIP97 ... Due to the additions of support for modes like AES-CCM and AES-GCM, which require large command tokens, the size of the descriptor has grown such that it now does not fit into the descriptor cache of a standard EIP97 anymore. This means that the driver no longer works on the Marvell Armada 3700LP chip (as used on e.g. Espressobin) that it has always supported. Additionally, performance on EIP197's like Marvell A8K may also degrade due to being able to fit less descriptors in the on-chip cache. Putting these tokens into the descriptor was really a hack and not how the design was supposed to be used - resource allocation did not account for it. So what this patch does, is move the command token out of the descriptor. To avoid having to allocate buffers on the fly for these command tokens, they are stuffed in a "shadow ring", which is a circular buffer of fixed size blocks that runs in lock-step with the descriptor ring. i.e. there is one token block per descriptor. The descriptor ring itself is then pre- populated with the pointers to these token blocks so these do not need to be filled in when building the descriptors later. Signed-off-by: Pascal van Leeuwen <pvanleeuwen@rambus.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>		2019-12-20 14:58:33 +08:00
..
allwinner	crypto: sun4i-ss - add the A33 variant of SS	2019-12-11 16:36:05 +08:00
amcc	crypto: crypto4xx - fix double-free in crypto4xx_destroy_sdr	2019-11-08 23:15:52 +08:00
amlogic	crypto: amlogic - enable working on big endian kernel	2019-11-22 18:48:39 +08:00
axis	crypto: artpec6 - use devm_platform_ioremap_resource() to simplify code	2019-08-09 15:11:58 +10:00
bcm	crypto: bcm-spu - switch to skcipher API	2019-11-17 09:02:46 +08:00
caam	crypto: caam/qi2 - remove double buffering for ahash	2019-12-20 14:58:33 +08:00
cavium	crypto: cavium/cpt - switch to skcipher API	2019-11-17 09:02:47 +08:00
ccp	crypto: ccp - provide in-kernel API to submit TEE commands	2019-12-20 14:58:32 +08:00
ccree	crypto: ccree - fix backlog memory leak	2019-12-11 16:36:55 +08:00
chelsio	crypto: Kconfig - Fix indentation	2019-12-11 16:36:05 +08:00
hisilicon	crypto: hisilicon - still no need to check return value of debugfs_create functions	2019-12-20 14:58:33 +08:00
inside-secure	crypto: inside-secure - Fix Unable to fit even 1 command desc error w/ EIP97	2019-12-20 14:58:33 +08:00
marvell	crypto: marvell/cesa - rename blkcipher to skcipher	2019-11-17 09:02:49 +08:00
mediatek	crypto: mediatek - switch to skcipher API	2019-11-17 09:02:47 +08:00
nx	crypto: nx - remove stale comment referring to the blkcipher walk API	2019-11-17 09:02:49 +08:00
qat	compat_ioctl: remove most of fs/compat_ioctl.c	2019-12-01 13:46:15 -08:00
qce	crypto: qce/dma - Use dma_request_chan() directly for channel request	2019-11-22 18:48:35 +08:00
rockchip	crypto: rockchip - switch to skcipher API	2019-11-17 09:02:48 +08:00
stm32	crypto: Kconfig - Fix indentation	2019-12-11 16:36:05 +08:00
ux500	crypto: Kconfig - Fix indentation	2019-12-11 16:36:05 +08:00
virtio	crypto: virtio - switch to skcipher API	2019-11-17 09:02:45 +08:00
vmx	crypto: vmx - Avoid weird build failures	2019-11-22 18:48:39 +08:00
atmel-aes-regs.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
atmel-aes.c	crypto: atmel-{aes,sha,tdes} - Group common alg type init in dedicated methods	2019-12-11 16:46:23 +08:00
atmel-authenc.h	crypto: atmel - Fix authenc support when it is set to m	2019-11-08 23:00:45 +08:00
atmel-ecc.c	crypto: atmel-ecc - factor out code that can be shared	2019-05-30 15:35:45 +08:00
atmel-i2c.c	crypto: atmel - Fix -Wunused-const-variable warning	2019-08-30 18:05:31 +10:00
atmel-i2c.h	crypto: atmel - Fix -Wunused-const-variable warning	2019-08-30 18:05:31 +10:00
atmel-sha204a.c	crypto: atmel-sha204a - Use device-managed registration API	2019-08-02 14:43:59 +10:00
atmel-sha-regs.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
atmel-sha.c	crypto: atmel-{aes,sha,tdes} - Group common alg type init in dedicated methods	2019-12-11 16:46:23 +08:00
atmel-tdes-regs.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
atmel-tdes.c	crypto: atmel-{aes,sha,tdes} - Group common alg type init in dedicated methods	2019-12-11 16:46:23 +08:00
exynos-rng.c	crypto: exynos - use devm_platform_ioremap_resource() to simplify code	2019-08-09 15:11:59 +10:00
geode-aes.c	crypto: geode-aes - convert to skcipher API and make thread-safe	2019-10-23 19:46:56 +11:00
geode-aes.h	crypto: geode-aes - convert to skcipher API and make thread-safe	2019-10-23 19:46:56 +11:00
hifn_795x.c	crypto: hifn - switch to skcipher API	2019-11-17 09:02:47 +08:00
img-hash.c	crypto: img-hash - use devm_platform_ioremap_resource() to simplify code	2019-08-09 15:11:59 +10:00
ixp4xx_crypto.c	crypto: ixp4xx - switch to skcipher API	2019-11-17 09:02:47 +08:00
Kconfig	crypto: Kconfig - Fix indentation	2019-12-11 16:36:05 +08:00
Makefile	crypto: sun4i-ss - Move to Allwinner directory	2019-11-01 13:38:31 +08:00
mxs-dcp.c	crypto: mxs - switch to skcipher API	2019-11-17 09:02:47 +08:00
n2_asm.S	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
n2_core.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6	2019-11-25 19:49:58 -08:00
n2_core.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
omap-aes-gcm.c	crypto: omap-aes-gcm - convert to use crypto engine	2019-12-11 16:37:00 +08:00
omap-aes.c	crypto: omap-aes-gcm - convert to use crypto engine	2019-12-11 16:37:00 +08:00
omap-aes.h	crypto: omap-aes-gcm - convert to use crypto engine	2019-12-11 16:37:00 +08:00
omap-crypto.c	crypto: omap-crypto - copy the temporary data to output buffer properly	2019-12-11 16:37:00 +08:00
omap-crypto.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
omap-des.c	crypto: omap-des - handle NULL cipher request	2019-12-11 16:37:00 +08:00
omap-sham.c	crypto: omap-sham - fix unaligned sg list handling	2019-12-11 16:37:00 +08:00
padlock-aes.c	crypto: padlock-aes - convert to skcipher API	2019-10-23 19:46:58 +11:00
padlock-sha.c	crypto: padlock-sha - Use init_tfm/exit_tfm interface	2019-12-11 16:48:39 +08:00
picoxcell_crypto_regs.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156	2019-05-30 11:26:35 -07:00
picoxcell_crypto.c	crypto: picoxcell - adjust the position of tasklet_init and fix missed tasklet_kill	2019-12-20 14:58:33 +08:00
qcom-rng.c	crypto: qcom-rng - use devm_platform_ioremap_resource() to simplify code	2019-08-09 15:12:03 +10:00
s5p-sss.c	crypto: s5p - switch to skcipher API	2019-11-17 09:02:46 +08:00
sahara.c	crypto: sahara - switch to skcipher API	2019-11-17 09:02:48 +08:00
talitos.c	crypto: talitos - switch to skcipher API	2019-11-17 09:02:49 +08:00
talitos.h	crypto: talitos - drop icv_ool	2019-07-03 22:13:11 +08:00