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7c468447f4
linux/drivers/crypto
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Gary R Hook 7c468447f4 crypto: ccp - Assign DMA commands to the channel's CCP 
The CCP driver generally uses a round-robin approach when
assigning operations to available CCPs. For the DMA engine,
however, the DMA mappings of the SGs are associated with a
specific CCP. When an IOMMU is enabled, the IOMMU is
programmed based on this specific device.

If the DMA operations are not performed by that specific
CCP then addressing errors and I/O page faults will occur.

Update the CCP driver to allow a specific CCP device to be
requested for an operation and use this in the DMA engine
support.

Cc: <stable@vger.kernel.org> # 4.9.x-
Signed-off-by: Gary R Hook <gary.hook@amd.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2017-03-16 17:43:08 +08:00
..
amcc crypto: crypto4xx - Fix size used in dma_free_coherent() 2016-10-21 11:03:41 +08:00
bcm crypto: brcm - Avoid double free in ahash_finup() 2017-02-15 13:23:51 +08:00
caam scripts/spelling.txt: add "deintialize(d)" pattern and fix typo instances 2017-02-27 18:43:47 -08:00
cavium/cpt crypto: cavium - fix leak on curr if curr->head fails to be allocated 2017-02-27 18:09:38 +08:00
ccp crypto: ccp - Assign DMA commands to the channel's CCP 2017-03-16 17:43:08 +08:00
chelsio treewide: Remove remaining executable attributes from source files 2017-02-25 12:12:50 -08:00
marvell Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 2016-12-27 17:51:36 -08:00
mediatek crypto: mediatek - add support to GCM mode 2017-01-23 22:50:33 +08:00
nx crypto: nx - drop duplicate header types.h 2016-11-17 23:34:55 +08:00
qat crypto: qat - zero esram only for DH85x devices 2017-02-02 21:54:53 +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
virtio virtio, vhost: optimizations, fixes 2017-03-02 13:53:13 -08:00
vmx crypto: vmx - Use skcipher for xts fallback 2017-03-02 18:57:31 +08:00
atmel-aes-regs.h crypto: atmel-authenc - add support to authenc(hmac(shaX), Y(aes)) modes 2017-02-03 18:16:14 +08:00
atmel-aes.c crypto: atmel-authenc - add support to authenc(hmac(shaX), Y(aes)) modes 2017-02-03 18:16:14 +08:00
atmel-authenc.h crypto: atmel-authenc - add support to authenc(hmac(shaX), Y(aes)) modes 2017-02-03 18:16:14 +08:00
atmel-sha-regs.h crypto: atmel-authenc - add support to authenc(hmac(shaX), Y(aes)) modes 2017-02-03 18:16:14 +08:00
atmel-sha.c crypto: atmel-sha - fix error management in atmel_sha_start() 2017-02-15 13:23:33 +08:00
atmel-tdes-regs.h
atmel-tdes.c crypto: atmel - fix 64-bit build warnings 2017-02-11 17:52:29 +08:00
bfin_crc.c crypto: bfin_crc - Fix format printing warning 2016-12-27 17:50:51 +08:00
bfin_crc.h crypto: bfin_crc - Remove unneeded linux/miscdevice.h include 2016-12-27 17:50:51 +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 - use dma_data_direction when calling dma_map_sg 2017-01-23 22:50:23 +08:00
ixp4xx_crypto.c crypto: ixp4xx - Add missing npe_c release in error branches 2016-08-09 18:47:03 +08:00
Kconfig Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 2017-03-04 10:42:53 -08:00
Makefile crypto: brcm - Add Broadcom SPU driver 2017-02-11 17:55:20 +08:00
mv_cesa.c Crypto: mv_cesa - Switch to using managed resources 2016-11-13 17:45:01 +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
n2_core.c crypto: n2 - Remove return statement from void function 2016-04-05 20:35:44 +08:00
n2_core.h
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 - shrink the internal buffer size 2016-09-22 18:32:53 +08:00
padlock-aes.c x86/fpu: Remove irq_ts_save() and irq_ts_restore() 2016-11-01 07:47:54 +01:00
padlock-sha.c x86/fpu: Remove irq_ts_save() and irq_ts_restore() 2016-11-01 07:47:54 +01:00
picoxcell_crypto_regs.h
picoxcell_crypto.c crypto: picoxcell - Remove spacc_is_compatible() wrapper function 2017-01-13 00:24:41 +08:00
s5p-sss.c crypto: s5p-sss - Fix spinlock recursion on LRW(AES) 2017-03-09 18:14:31 +08:00
sahara.c crypto: sahara - fix typo "Decidated" -> "Dedicated" 2016-11-01 08:37:12 +08:00
talitos.c crypto: talitos - fix spelling mistake 2016-11-13 17:44:59 +08:00
talitos.h crypto: talitos - add new crypto modes 2015-12-04 22:29:56 +08:00