From: Tom Lendacky <thomas.lendacky@amd.com>
To: Gary R Hook <gary.hook@amd.com>, <linux-crypto@vger.kernel.org>
Cc: <herbert@gondor.apana.org.au>, <davem@davemloft.net>
Subject: Re: [PATCH 3/4] crypto: ccp - CCP versioning support
Date: Thu, 3 Mar 2016 08:28:04 -0600 [thread overview]
Message-ID: <56D849F4.70102@amd.com> (raw)
In-Reply-To: <20160301194915.6788.33941.stgit@taos.amd.com>
On 03/01/2016 01:49 PM, Gary R Hook wrote:
> Future hardware may introduce new algorithms wherein the
> driver will need to manage resources for different versions
> of the cryptographic coprocessor. This precursor patch
> determines the version of the available device, and marks
> and registers algorithms accordingly. A structure is added
> which manages the version-specific data.
>
> Signed-off-by: Gary R Hook <gary.hook@amd.com>
Acked-by: Tom Lendacky <thomas.lendacky@amd.com>
> ---
> drivers/crypto/ccp/ccp-crypto-aes.c | 12 ++++++++++-
> drivers/crypto/ccp/ccp-crypto-sha.c | 9 +++++++-
> drivers/crypto/ccp/ccp-dev.c | 27 ++++++++++++++++++++++++
> drivers/crypto/ccp/ccp-dev.h | 8 +++++++
> drivers/crypto/ccp/ccp-pci.c | 8 ++++++-
> drivers/crypto/ccp/ccp-platform.c | 39 +++++++++++++++++++++++++++++++++--
> include/linux/ccp.h | 17 +++++++++++++++
> 7 files changed, 115 insertions(+), 5 deletions(-)
next prev parent reply other threads:[~2016-03-03 14:43 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-03-01 19:48 [PATCH 0/4] crypto: ccp - CCP driver updates 2016-03-01 Gary R Hook
2016-03-01 19:48 ` [PATCH 1/4] crypto: ccp - Remove check for x86 family and model Gary R Hook
2016-03-03 14:26 ` Tom Lendacky
2016-03-01 19:49 ` [PATCH 2/4] crypto: ccp - Support for multiple CCPs Gary R Hook
2016-03-03 14:27 ` Tom Lendacky
2016-03-01 19:49 ` [PATCH 3/4] crypto: ccp - CCP versioning support Gary R Hook
2016-03-03 14:28 ` Tom Lendacky [this message]
2016-03-01 19:49 ` [PATCH 4/4] crypto: ccp - Add abstraction for device-specific calls Gary R Hook
2016-03-03 14:28 ` Tom Lendacky
2016-03-11 13:30 ` [PATCH 0/4] crypto: ccp - CCP driver updates 2016-03-01 Herbert Xu
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