From: Bjorn Helgaas
CCP includes many times unnecessarily. Add a couple
DMA-related includes for dma_direction and dma_get_mask(), which were
previously included indirectly via . Then remove the
unnecessary includes of .
Bjorn Helgaas (2):
crypto: ccp - Include DMA declarations explicitly
From: Bjorn Helgaas
Remove unused includes of linux/pci.h.
Signed-off-by: Bjorn Helgaas
---
drivers/crypto/ccp/ccp-crypto.h | 1 -
drivers/crypto/ccp/ccp-dev-v3.c | 1 -
drivers/crypto/ccp/ccp-dev-v5.c | 1 -
drivers/crypto/ccp/ccp-dev.h| 1 -
drivers/crypto/ccp/ccp-ops.c| 1 -
drivers
From: Bjorn Helgaas
ccp-dev.h uses dma_direction, which is defined in linux/dma-direction.h.
Include that explicitly instead of relying on it being included via
linux/pci.h, since ccp-dev.h requires nothing else from linux/pci.h.
Similarly, ccp-dmaengine.c uses dma_get_mask(), which is defined i
On Fri, Aug 02, 2019 at 11:20:09AM +0530, Sumit Garg wrote:
> On Thu, 1 Aug 2019 at 22:54, Jarkko Sakkinen
> wrote:
> >
> > On Thu, Jul 18, 2019 at 04:54:45PM +0530, Sumit Garg wrote:
> > > Move existing code to trusted keys subsystem. Also, rename files with
> > > "tpm" as suffix which provides t
On Fri, Aug 02, 2019 at 04:10:15PM +0800, Chao Yu wrote:
> Hi Eric,
>
> On 2019/7/27 6:41, Eric Biggers wrote:
> > From: Eric Biggers
> >
> > Wire up the new ioctls for adding and removing fscrypt keys to/from the
> > filesystem, and the new ioctl for retrieving v2 encryption policies.
> >
> >
Hello,
On Fri, Aug 02, 2019 at 09:28:02PM +0800, YueHaibing wrote:
> Use devm_platform_ioremap_resource() to simplify the code a bit.
> This is detected by coccinelle.
>
> Reported-by: Hulk Robot
> Signed-off-by: YueHaibing
Acked-by: Antoine Tenart
Thanks,
Antoine
> ---
> drivers/crypto/in
Am Freitag, 2. August 2019, 15:28:06 CEST schrieb YueHaibing:
> Use devm_platform_ioremap_resource() to simplify the code a bit.
> This is detected by coccinelle.
>
> Reported-by: Hulk Robot
> Signed-off-by: YueHaibing
looks like nice and simple improvement
Reviewed-by: Heiko Stuebner
Thanks
Provide a version of the core AES transform to the aegis128 SIMD
code that does not rely on the special AES instructions, but uses
plain NEON instructions instead. This allows the SIMD version of
the aegis128 driver to be used on arm64 systems that do not
implement those instructions (which are not
This series resubmits the aegis128 SIMD patches that were reverted due to
the fact that the compiler's optimization behavior wrt variables with static
linkage does not turn out to guarantee that function calls that are
conditional on the value of such a variable are optimized away if the value
is a
Provide an accelerated implementation of aegis128 by wiring up the
SIMD hooks in the generic driver to an implementation based on NEON
intrinsics, which can be compiled to both ARM and arm64 code.
This results in a performance of 2.2 cycles per byte on Cortex-A53,
which is a performance increase o
Add some plumbing to allow the AEGIS128 code to be built with SIMD
routines for acceleration.
Reviewed-by: Ondrej Mosnacek
Signed-off-by: Ard Biesheuvel
Signed-off-by: Herbert Xu
---
crypto/Makefile| 1 +
crypto/{aegis128.c => aegis128-core.c} | 52 ++--
Use devm_platform_ioremap_resource() to simplify the code a bit.
This is detected by coccinelle.
Reported-by: Hulk Robot
Signed-off-by: YueHaibing
---
drivers/crypto/inside-secure/safexcel.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/crypto/inside-secure/safe
Use devm_platform_ioremap_resource() to simplify the code a bit.
This is detected by coccinelle.
Reported-by: Hulk Robot
Signed-off-by: YueHaibing
---
drivers/crypto/mediatek/mtk-platform.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/crypto/mediatek/mtk-platfor
Use devm_platform_ioremap_resource() to simplify the code a bit.
This is detected by coccinelle.
Reported-by: Hulk Robot
Signed-off-by: YueHaibing
---
drivers/crypto/exynos-rng.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/crypto/exynos-rng.c b/drivers/crypto/
Use devm_platform_ioremap_resource() to simplify the code a bit.
This is detected by coccinelle.
Reported-by: Hulk Robot
Signed-off-by: YueHaibing
---
drivers/crypto/stm32/stm32-crc32.c | 4 +---
drivers/crypto/stm32/stm32-cryp.c | 4 +---
2 files changed, 2 insertions(+), 6 deletions(-)
diff
Use devm_platform_ioremap_resource() to simplify the code a bit.
This is detected by coccinelle.
Reported-by: Hulk Robot
Signed-off-by: YueHaibing
---
drivers/crypto/qcom-rng.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/crypto/qcom-rng.c b/drivers/crypto/qcom
Use devm_platform_ioremap_resource() to simplify the code a bit.
This is detected by coccinelle.
Reported-by: Hulk Robot
Signed-off-by: YueHaibing
---
drivers/crypto/rockchip/rk3288_crypto.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/crypto/rockchip/rk3288_cr
Use devm_platform_ioremap_resource() to simplify the code a bit.
This is detected by coccinelle.
Reported-by: Hulk Robot
Signed-off-by: YueHaibing
---
drivers/crypto/sunxi-ss/sun4i-ss-core.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/crypto/sunxi-ss/sun4i-ss-
Use devm_platform_ioremap_resource() to simplify the code a bit.
This is detected by coccinelle.
Reported-by: Hulk Robot
Signed-off-by: YueHaibing
---
drivers/crypto/picoxcell_crypto.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/crypto/picoxcell_crypto.c
b/
Use devm_platform_ioremap_resource() to simplify the code a bit.
This is detected by coccinelle.
Reported-by: Hulk Robot
Signed-off-by: YueHaibing
---
drivers/crypto/qce/core.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/crypto/qce/core.c b/drivers/crypto/qce/
Use devm_platform_ioremap_resource() to simplify the code a bit.
This is detected by coccinelle.
Reported-by: Hulk Robot
Signed-off-by: YueHaibing
---
drivers/crypto/ccp/sp-platform.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/crypto/ccp/sp-platform.c b/drive
devm_platform_ioremap_resource() internally have platform_get_resource()
and devm_ioremap_resource() in it. So instead of calling them separately
use devm_platform_ioremap_resource() directly.
YueHaibing (12):
crypto: artpec6 - use devm_platform_ioremap_resource() to simplify
code
crypto:
Use devm_platform_ioremap_resource() to simplify the code a bit.
This is detected by coccinelle.
Reported-by: Hulk Robot
Signed-off-by: YueHaibing
---
drivers/crypto/img-hash.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/crypto/img-hash.c b/drivers/crypto/img-
Use devm_platform_ioremap_resource() to simplify the code a bit.
This is detected by coccinelle.
Reported-by: Hulk Robot
Signed-off-by: YueHaibing
---
drivers/crypto/axis/artpec6_crypto.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/crypto/axis/artpec6_crypto.c
From: Wen Yang
commit 95566aa75cd6b3b404502c06f66956b5481194b3 upstream.
There is a possible double free issue in ppc4xx_trng_probe():
85: dev->trng_base = of_iomap(trng, 0);
86: of_node_put(trng); ---> released here
87: if (!dev->trng_base)
88: goto err_out;
..
From: Daniel Jordan
commit cf144f81a99d1a3928f90b0936accfd3f45c9a0a upstream.
Testing padata with the tcrypt module on a 5.2 kernel...
# modprobe tcrypt alg="pcrypt(rfc4106(gcm(aes)))" type=3
# modprobe tcrypt mode=211 sec=1
...produces this splat:
INFO: task modprobe:10075 blocke
From: Daniel Jordan
commit cf144f81a99d1a3928f90b0936accfd3f45c9a0a upstream.
Testing padata with the tcrypt module on a 5.2 kernel...
# modprobe tcrypt alg="pcrypt(rfc4106(gcm(aes)))" type=3
# modprobe tcrypt mode=211 sec=1
...produces this splat:
INFO: task modprobe:10075 blocke
> -Original Message-
> From: linux-crypto-ow...@vger.kernel.org
> On Behalf Of
> Herbert Xu
> Sent: Friday, August 2, 2019 6:45 AM
> To: Pascal van Leeuwen
> Cc: linux-crypto@vger.kernel.org; antoine.ten...@bootlin.com;
> da...@davemloft.net; Pascal
> Van Leeuwen
> Subject: Re: [PATCH
> -Original Message-
> From: Corentin Labbe
> Sent: Friday, August 2, 2019 7:19 AM
> To: Pascal Van Leeuwen
> Cc: herb...@gondor.apana.org.au; linux-crypto@vger.kernel.org; linux-
> ker...@vger.kernel.org
> Subject: Re: Need help with failling gcm_base(ctr,ghash-generic) selftest
>
> O
Based on seqiv, IPsec ESP and rfc4543/rfc4106 the assoclen can be 16 or
20 bytes.
>From esp4/esp6, assoclen is sizeof IP Header. This includes spi, seq_no
and extended seq_no, that is 8 or 12 bytes.
In seqiv, to asscolen is added the IV size (8 bytes).
Therefore, the assoclen, for rfc4543, should
The HiSilicon ZIP accelerator implements the zlib and gzip algorithm. It
uses Hisilicon QM as the interface to the CPU.
This patch provides PCIe driver to the accelerator and registers it to
crypto acomp interface. It also uses sgl as data input/output interface.
Signed-off-by: Zhou Wang
Signed-
HiSilicon accelerators in Hip08 use same hardware scatterlist for data format.
We support it in this module.
Specific accelerator drivers can use hisi_acc_create_sgl_pool to allocate
hardware SGLs ahead. Then use hisi_acc_sg_buf_map_to_hw_sgl to get one
hardware SGL and pass related information to
HiSilicon ZIP engine supports PCI SRIOV. This patch enable this feature.
User can enable VFs and pass through them to VM, same ZIP driver can work
in VM to provide ZLIB and GZIP algorithm by crypto acomp interface.
Signed-off-by: Zhou Wang
---
drivers/crypto/hisilicon/qm.c | 97 ++
Add Zhou Wang as a maintainer for HiSilicon QM and ZIP controller driver.
Signed-off-by: Zhou Wang
Reviewed-by: John Garry
---
MAINTAINERS | 11 +++
1 file changed, 11 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index 783569e..667aac4 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
HiSilicon ZIP engine driver uses debugfs to provide debug information,
the usage can be found in /Documentation/ABI/testing/debugfs-hisi-zip.
Signed-off-by: Zhou Wang
---
drivers/crypto/hisilicon/qm.c | 301 +
drivers/crypto/hisilicon/qm.h | 29 +++
d
QM is a general IP used by HiSilicon accelerators. It provides a general
PCIe interface for the CPU and the accelerator to share a group of queues.
A QM integrated in an accelerator provides queue management service.
Queues can be assigned to PF and VFs, and queues can be controlled by
unified mai
Add debugfs descriptions for HiSilicon ZIP and QM driver.
Signed-off-by: Zhou Wang
Reviewed-by: Jonathan Cameron
---
Documentation/ABI/testing/debugfs-hisi-zip | 50 ++
1 file changed, 50 insertions(+)
create mode 100644 Documentation/ABI/testing/debugfs-hisi-zip
d
This series adds HiSilicon QM and ZIP controller driver in crypto subsystem.
A simple QM/ZIP driver which helps to provide an example for a general
accelerator framework is under review in community[1]. Based on this simple
driver, this series adds HW v2 support, PCI passthrough, PCI/misc error
ha
Hi Eric,
On 2019/7/27 6:41, Eric Biggers wrote:
> From: Eric Biggers
>
> Wire up the new ioctls for adding and removing fscrypt keys to/from the
> filesystem, and the new ioctl for retrieving v2 encryption policies.
>
> FS_IOC_REMOVE_ENCRYPTION_KEY also required making f2fs_drop_inode() call
>
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