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kernel_samsung_a53x/drivers/crypto
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Ovidiu Panait 030bc59763 crypto: sahara - do not resize req->src when doing hash operations 
[ Upstream commit a3c6f4f4d249cecaf2f34471aadbfb4f4ef57298 ]

When testing sahara sha256 speed performance with tcrypt (mode=404) on
imx53-qsrb board, multiple "Invalid numbers of src SG." errors are
reported. This was traced to sahara_walk_and_recalc() resizing req->src
and causing the subsequent dma_map_sg() call to fail.

Now that the previous commit fixed sahara_sha_hw_links_create() to take
into account the actual request size, rather than relying on sg->length
values, the resize operation is no longer necessary.

Therefore, remove sahara_walk_and_recalc() and simplify associated logic.

Fixes: 5a2bb93f5992 ("crypto: sahara - add support for SHA1/256")
Signed-off-by: Ovidiu Panait <ovidiu.panait@windriver.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-11-18 12:12:27 +01:00
..
allwinner Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
amcc Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
amlogic Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
axis Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
bcm Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
caam crypto: caam/jr - fix Chacha20 + Poly1305 self test failure 2024-11-18 11:43:03 +01:00
cavium Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
ccp crypto: ccp - fix memleak in ccp_init_dm_workarea 2024-11-18 12:12:26 +01:00
ccree Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
chelsio Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
fmp drivers: fmp: remove failing command 2024-06-15 16:28:48 -03:00
fmp_simulator Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
hisilicon crypto: hisilicon/hpre - Fix a erroneous check after snprintf() 2024-11-18 11:43:02 +01:00
inside-secure Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
marvell Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
mediatek Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
nx Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
qat crypto: qat - increase size of buffers 2024-11-18 11:43:03 +01:00
qce Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
rockchip Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
stm32 Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
ux500 Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
virtio crypto: virtio - Wait for tasklet to complete on device remove 2024-11-18 12:12:27 +01:00
vmx Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
xilinx Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
atmel-aes-regs.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
atmel-aes.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
atmel-authenc.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
atmel-ecc.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
atmel-i2c.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
atmel-i2c.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
atmel-sha-regs.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
atmel-sha.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
atmel-sha204a.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
atmel-tdes-regs.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
atmel-tdes.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
exynos-rng.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
geode-aes.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
geode-aes.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
hifn_795x.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
img-hash.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
ixp4xx_crypto.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
Kconfig Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
Makefile Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
mxs-dcp.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
n2_asm.S Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
n2_core.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
n2_core.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
omap-aes-gcm.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
omap-aes.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
omap-aes.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
omap-crypto.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
omap-crypto.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
omap-des.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
omap-sham.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
padlock-aes.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
padlock-sha.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
picoxcell_crypto.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
picoxcell_crypto_regs.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
qcom-rng.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
s5p-sss.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
sa2ul.c crypto: sa2ul - Return crypto_aead_setkey to transfer the error 2024-11-18 12:12:26 +01:00
sa2ul.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
sahara.c crypto: sahara - do not resize req->src when doing hash operations 2024-11-18 12:12:27 +01:00
talitos.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
talitos.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00