linux-yocto - Yocto Linux Embedded kernel

Age	Commit message (Collapse)	Author
2024-01-25	crypto: virtio - Handle dataq logic with tasklet	Gonglei (Arei)
	[ Upstream commit fed93fb62e05c38152b0fc1dc9609639e63eed76 ] Doing ipsec produces a spinlock recursion warning. This is due to crypto_finalize_request() being called in the upper half. Move virtual data queue processing of virtio-crypto driver to tasklet. Fixes: dbaf0624ffa57 ("crypto: add virtio-crypto driver") Reported-by: Halil Pasic <pasic@linux.ibm.com> Signed-off-by: wangyangxin <wangyangxin1@huawei.com> Signed-off-by: Gonglei <arei.gonglei@huawei.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: Sasha Levin <sashal@kernel.org>
2018-07-01	crypto: virtio - Register an algo only if it's supported	Farhan Ali
	Register a crypto algo with the Linux crypto layer only if the algorithm is supported by the backend virtio-crypto device. Also route crypto requests to a virtio-crypto device, only if it can support the requested service and algorithm. Signed-off-by: Farhan Ali <alifm@linux.ibm.com> Acked-by: Gonglei <arei.gonglei@huawei.com> Acked-by: Christian Borntraeger <borntraeger@de.ibm.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2018-07-01	crypto: virtio - Read crypto services and algorithm masks	Farhan Ali
	Read the crypto services and algorithm masks which provides information about the services and algorithms supported by virtio-crypto backend. Signed-off-by: Farhan Ali <alifm@linux.ibm.com> Acked-by: Gonglei <arei.gonglei@huawei.com> Acked-by: Christian Borntraeger <borntraeger@de.ibm.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2018-03-16	crypto: virtio - remove dependency on CRYPTO_AUTHENC	Peter Wu
	virtio_crypto does not use function crypto_authenc_extractkeys, remove this unnecessary dependency. Compiles fine and passes cryptodev-linux cipher and speed tests from https://wiki.qemu.org/Features/VirtioCrypto Fixes: dbaf0624ffa5 ("crypto: add virtio-crypto driver") Signed-off-by: Peter Wu <peter@lekensteyn.nl> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2018-02-15	crypto: virtio - convert to new crypto engine API	Corentin LABBE
	This patch convert the driver to the new crypto engine API. Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com> Acked-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2017-07-18	crypto: virtio - Refacotor virtio_crypto driver for new virito crypto services	Zeng, Xin
	In current virtio crypto device driver, some common data structures and implementations that should be used by other virtio crypto algorithms (e.g. asymmetric crypto algorithms) introduce symmetric crypto algorithms specific implementations. This patch refactors these pieces of code so that they can be reused by other virtio crypto algorithms. Acked-by: Gonglei <arei.gonglei@huawei.com> Signed-off-by: Xin Zeng <xin.zeng@intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2016-12-30	crypto: virtio - support crypto engine framework	Gonglei \(Arei\)
	crypto engine was introduced since 'commit 735d37b5424b ("crypto: engine - Introduce the block request crypto engine framework")' which uses work queue to realize the asynchronous processing for ablk_cipher and ahash. For virtio-crypto device, I register an engine for each data virtqueue so that we can use the capability of multiple data queues in future. Cc: Baolin Wang <baolin.wang@linaro.org> Cc: Herbert Xu <herbert@gondor.apana.org.au> Cc: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Gonglei <arei.gonglei@huawei.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2016-12-16	crypto: add virtio-crypto driver	Gonglei
	This patch introduces virtio-crypto driver for Linux Kernel. The virtio crypto device is a virtual cryptography device as well as a kind of virtual hardware accelerator for virtual machines. The encryption anddecryption requests are placed in the data queue and are ultimately handled by thebackend crypto accelerators. The second queue is the control queue used to create or destroy sessions for symmetric algorithms and will control some advanced features in the future. The virtio crypto device provides the following cryptoservices: CIPHER, MAC, HASH, and AEAD. For more information about virtio-crypto device, please see: http://qemu-project.org/Features/VirtioCrypto CC: Michael S. Tsirkin <mst@redhat.com> CC: Cornelia Huck <cornelia.huck@de.ibm.com> CC: Stefan Hajnoczi <stefanha@redhat.com> CC: Herbert Xu <herbert@gondor.apana.org.au> CC: Halil Pasic <pasic@linux.vnet.ibm.com> CC: David S. Miller <davem@davemloft.net> CC: Zeng Xin <xin.zeng@intel.com> Signed-off-by: Gonglei <arei.gonglei@huawei.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>