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OcteonTX2 CPT driver will fail to link without devlink support.
aarch64-linux-gnu-ld: otx2_cpt_devlink.o: in function `otx2_cpt_dl_egrp_delete':
otx2_cpt_devlink.c:18: undefined reference to `devlink_priv'
aarch64-linux-gnu-ld: otx2_cpt_devlink.o: in function `otx2_cpt_dl_egrp_create':
otx2_cpt_devlink.c:9: undefined reference to `devlink_priv'
aarch64-linux-gnu-ld: otx2_cpt_devlink.o: in function `otx2_cpt_dl_uc_info':
otx2_cpt_devlink.c:27: undefined reference to `devlink_priv'
Fixes: fed8f4d5f946 ("crypto: octeontx2 - parameters for custom engine groups")
Signed-off-by: Shijith Thotton <sthotton@marvell.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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The Marvell OcteonTX2 CPT physical function PCI device is present only
on OcteonTx2 SoC, and not available as an independent PCIe endpoint.
Hence add a dependency on ARCH_THUNDER2, to prevent asking the user
about this driver when configuring a kernel without OcteonTx2 platform
support.
Fixes: 5e8ce8334734c5f2 ("crypto: marvell - add Marvell OcteonTX2 CPT PF driver")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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The crypto octeontx2 driver depends on the mbox code in the network
tree. It tries to select the MBOX Kconfig option but that option
itself depends on many other options which are not selected, e.g.,
CONFIG_NET_VENDOR_MARVELL. It would be inappropriate to select them
all as randomly prompting the user for network options which would
oterhwise be disabled just because a crypto driver has been enabled
makes no sense.
This patch fixes this by adding a dependency on NET_VENDOR_MARVELL.
This makes the crypto driver invisible if the network option is off.
If the crypto driver must be visible even without the network stack
then the shared mbox code should be moved out of drivers/net.
Reported-by: Randy Dunlap <rdunlap@infradead.org>
Reported-by: kernel test robot <lkp@intel.com>
Fixes: 5e8ce8334734 ("crypto: marvell - add Marvell OcteonTX2 CPT...")
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Acked-by: Randy Dunlap <rdunlap@infradead.org> # build-tested
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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CPT offload module utilises the linux crypto framework to offload
crypto processing. This patch registers supported algorithms by
calling registration functions provided by the kernel crypto API.
The module currently supports:
- AES block cipher in CBC,ECB and XTS mode.
- 3DES block cipher in CBC and ECB mode.
- AEAD algorithms.
authenc(hmac(sha1),cbc(aes)),
authenc(hmac(sha256),cbc(aes)),
authenc(hmac(sha384),cbc(aes)),
authenc(hmac(sha512),cbc(aes)),
authenc(hmac(sha1),ecb(cipher_null)),
authenc(hmac(sha256),ecb(cipher_null)),
authenc(hmac(sha384),ecb(cipher_null)),
authenc(hmac(sha512),ecb(cipher_null)),
rfc4106(gcm(aes)).
Signed-off-by: Suheil Chandran <schandran@marvell.com>
Signed-off-by: Lukasz Bartosik <lbartosik@marvell.com>
Signed-off-by: Srujana Challa <schalla@marvell.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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Adds skeleton for the Marvell OcteonTX2 CPT physical function
driver which includes probe, PCI specific initialization and
hardware register defines.
RVU defines are present in AF driver
(drivers/net/ethernet/marvell/octeontx2/af), header files from
AF driver are included here to avoid duplication.
Signed-off-by: Suheil Chandran <schandran@marvell.com>
Signed-off-by: Lukasz Bartosik <lbartosik@marvell.com>
Signed-off-by: Srujana Challa <schalla@marvell.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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Add the OcteonTX cpt options in crypto Kconfig and Makefile
Signed-off-by: SrujanaChalla <schalla@marvell.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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Creats common Kconfig and Makefile for Marvell crypto drivers.
Signed-off-by: SrujanaChalla <schalla@marvell.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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