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path: root/drivers/crypto/rockchip/rk3288_crypto_ahash.c
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2019-06-05treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 422Thomas Gleixner
Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms and conditions of the gnu general public license version 2 as published by the free software foundation extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 101 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190531190113.822954939@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-02-22crypto: rockchip - fix scatterlist nents errorZhang Zhijie
In some cases, the nents of src scatterlist is different from dst scatterlist. So two variables are used to handle the nents of src&dst scatterlist. Reported-by: Eric Biggers <ebiggers@google.com> Fixes: 433cd2c617bf ("crypto: rockchip - add crypto driver for rk3288") Cc: <stable@vger.kernel.org> # v4.5+ Signed-off-by: Zhang Zhijie <zhangzj@rock-chips.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2017-08-22crypto: rockchip - Don't dequeue the request when device is busyZain Wang
The device can only process one request at a time. So if multiple requests came at the same time, we can enqueue them first, and dequeue them one by one when the device is idle. Signed-off-by: zain wang <wzz@rock-chips.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2017-08-03crypto: rockchip - return the err code when unable dequeue the crypto requestZain Wang
Sometime we would unable to dequeue the crypto request, in this case, we should finish crypto and return the err code. Signed-off-by: zain wang <wzz@rock-chips.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2017-08-03crypto: rockchip - move the crypto completion from interrupt contextZain Wang
It's illegal to call the completion function from hardirq context, it will cause runtime tests to fail. Let's build a new task (done_task) for moving update operation from hardirq context. Signed-off-by: zain wang <wzz@rock-chips.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2016-02-28crypto: rockchip - add hash support for crypto engine in rk3288Zain Wang
Add md5 sha1 sha256 support for crypto engine in rk3288. Signed-off-by: Zain Wang <zain.wang@rock-chips.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>