Tero Kristo f19de1bc67 crypto: omap-sham - add support functions for sg based data handling ... Currently omap-sham uses a huge internal buffer for caching data, and pushing this out to the DMA as large chunks. This, unfortunately, doesn't work too well with the export/import functionality required for ahash algorithms, and must be changed towards more scatterlist centric approach. This patch adds support functions for (mostly) scatterlist based data handling. omap_sham_prepare_request() prepares a scatterlist for DMA transfer to SHA crypto accelerator. This requires checking the data / offset / length alignment of the data, splitting the data to SHA block size granularity, and adding any remaining data back to the buffer. With this patch, the code doesn't actually go live yet, the support code will be taken properly into use with additional patches that modify the SHA driver functionality itself. Signed-off-by: Tero Kristo <t-kristo@ti.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>		2016-09-22 18:32:50 +08:00
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amcc	crypto4xx: integrate ppc4xx-rng into crypto4xx	2016-04-20 17:50:02 +08:00
caam	crypto: caam - Move common error handling code in two functions	2016-09-22 18:27:46 +08:00
ccp	crypto: ccp - Fix return value check in ccp_dmaengine_register()	2016-09-22 18:32:47 +08:00
marvell	crypto: marvell - Don't hardcode block size in mv_cesa_ahash_cache_req	2016-08-09 18:47:31 +08:00
nx	crypto: nx - off by one bug in nx_of_update_msc()	2016-07-19 12:01:47 +08:00
qat	crypto: qat - fix leak on error path	2016-09-13 20:27:22 +08:00
qce	crypto: qce - Use skcipher for fallback	2016-07-01 23:45:09 +08:00
rockchip	crypto: rockchip - use devm_add_action_or_reset()	2016-08-24 21:07:11 +08:00
sunxi-ss	crypto: sun4i-ss - mark sun4i_hash() static	2016-09-22 18:32:48 +08:00
ux500	Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6	2016-07-21 12:26:55 +08:00
vmx	powerpc updates for 4.8 # 1	2016-07-30 21:01:36 -07:00
atmel-aes-regs.h	crypto: atmel-aes - add support to GCM mode	2015-12-23 18:19:58 +08:00
atmel-aes.c	Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6	2016-03-17 11:22:54 -07:00
atmel-sha-regs.h	crypto: atmel-sha - fix context switches	2016-01-25 22:42:07 +08:00
atmel-sha.c	Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6	2016-03-17 11:22:54 -07:00
atmel-tdes-regs.h	crypto: atmel-tdes - add support for latest release of the IP (0x700)	2013-03-10 16:46:42 +08:00
atmel-tdes.c	crypto: atmel - fix checks of error code returned by devm_ioremap_resource()	2016-03-11 21:19:19 +08:00
bfin_crc.c	crypto: bfin_crc - Simplify use of devm_ioremap_resource	2016-07-05 23:05:24 +08:00
bfin_crc.h	crypto: bfin_crc - access crc registers by readl and writel functions	2014-04-16 20:40:15 +08:00
geode-aes.c	crypto: geode - Don't use tfm->__crt_alg->cra_name directly	2014-05-22 21:03:13 +08:00
geode-aes.h	crypto: geode - Consistently use AES_KEYSIZE_128	2014-05-22 21:03:12 +08:00
hifn_795x.c	crypto: squash lines for simple wrapper functions	2016-09-13 20:27:26 +08:00
img-hash.c	crypto: img-hash - Fix set_reqsize call	2016-08-09 18:47:23 +08:00
ixp4xx_crypto.c	crypto: ixp4xx - Add missing npe_c release in error branches	2016-08-09 18:47:03 +08:00
Kconfig	crypto: omap-aes - Add fallback support	2016-09-13 20:23:10 +08:00
Makefile	crypto: mxc-scc - add basic driver for the MXC SCC	2016-04-15 22:36:35 +08:00
mv_cesa.c	crypto: mv_cesa - remove NO_IRQ reference	2016-09-07 21:08:32 +08:00
mv_cesa.h	crypto: mv_cesa - Add missing #define	2014-08-29 21:46:36 +08:00
mxc-scc.c	crypto: mxc-scc - check clk_prepare_enable() error	2016-08-24 21:04:50 +08:00
mxs-dcp.c	crypto: mxs-dcp - Use skcipher for fallback	2016-07-01 23:45:08 +08:00
n2_asm.S	crypto: n2 - Add Niagara2 crypto driver	2010-05-19 14:14:04 +10:00
n2_core.c	crypto: n2 - Remove return statement from void function	2016-04-05 20:35:44 +08:00
n2_core.h	crypto: n2 - Add Niagara2 crypto driver	2010-05-19 14:14:04 +10:00
omap-aes.c	crypto: omap-aes - fix error return code in omap_aes_probe()	2016-09-22 18:27:35 +08:00
omap-des.c	crypto: omap-des - fix error return code in omap_des_probe()	2016-09-22 18:27:34 +08:00
omap-sham.c	crypto: omap-sham - add support functions for sg based data handling	2016-09-22 18:32:50 +08:00
padlock-aes.c	Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6	2016-01-12 18:51:14 -08:00
padlock-sha.c	x86/cpufeature: Remove unused and seldomly used cpu_has_xx macros	2015-12-19 11:49:55 +01:00
picoxcell_crypto_regs.h	crypto: picoxcell - add support for the picoxcell crypto engines	2011-02-21 22:42:40 +11:00
picoxcell_crypto.c	crypto: picoxcell - Use skcipher for fallback	2016-07-01 23:45:09 +08:00
s5p-sss.c	crypto: s5p-sss - Use consistent indentation for variables and members	2016-05-31 17:52:30 +08:00
sahara.c	crypto: sahara - Use skcipher for fallback	2016-07-01 23:45:10 +08:00
talitos.c	crypto: talitos - templates for AEAD using HMAC_SNOOP_NO_AFEU	2016-06-08 16:20:04 +08:00
talitos.h	crypto: talitos - add new crypto modes	2015-12-04 22:29:56 +08:00