On 13/12/18 7:42 PM, Jens Axboe wrote:
> On 12/13/18 12:39 PM, Ladvine D Almeida wrote:
>> Suggest to take a look into the article
>> https://urldefense.proofpoint.com/v2/url?u=https-3A__lwn.net_Articles_717754&d=DwICaQ&c=DPL6_X_6JkXFx7AXWqB0tg&r=z00zRD9ARrwHpe-XSl
l...@vger.kernel.org; linux-
>> s...@vger.kernel.org; Alan Douglas ; Janek Kotas
>> ; Rafal Ciepiela ; AnilKumar
>> Chimata ; Ladvine D Almeida ;
>> Satya Tangirala ; Paul Crowley
>>
>> Subject: Re: [PATCH 2/2] scsi: ufs: add inline crypto support to UFS HCD
>&
On Monday 28 May 2018 04:49 PM, Randy Dunlap wrote:
> On 05/28/2018 06:29 AM, Ladvine D Almeida wrote:
>>
>> This patch adds the Kconfig for enabling crypto support for
>> UFS Host Controller driver. It also adds Makefile changes
>> for building crypto support based
operation,
management of key slots, hardware key programming, querying the
hardware capability, registration of algorithm etc.
Signed-off-by: Ladvine D Almeida
---
drivers/scsi/ufs/ufshcd-crypto.c | 520 +++
1 file changed, 520 insertions(+)
create mode 100644
performing the transformation in this layer. Separate patch is
sent to the device mapper layer community for the same.
The feature is tested and performance comparisions are done with
Synopsys UFS Controller IP on Synopsys HAPS-70 FPGA-based Prototyping
solution.
Ladvine D Almeida (5):
scsi: ufs: Add
driver only if the
crypto capability is detected in the hardware during the init stage.
The changes done for the UFS HC crypto support are guarded with
CONFIG_SCSI_UFSHCD_INLINE_ENCRYPTION.
Signed-off-by: Ladvine D Almeida
---
drivers/scsi/ufs/ufshcd.c | 63
This patch add necessary crypto mask and command for
inline encryption support in the UFS Host Controller driver.
Signed-off-by: Ladvine D Almeida
---
drivers/scsi/ufs/ufshci.h | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/scsi/ufs/ufshci.h b/drivers/scsi/ufs/ufshci.h
index
This patch adds the Kconfig for enabling crypto support for
UFS Host Controller driver. It also adds Makefile changes
for building crypto support based on crypto Kconfig selection.
Signed-off-by: Ladvine D Almeida
---
drivers/scsi/ufs/Kconfig | 15 +++
drivers/scsi/ufs/Makefile
This patch adds the required structures, enum definitions,
function prototypes for UFS Host Controller Crypto support.
Signed-off-by: Ladvine D Almeida
---
drivers/scsi/ufs/ufshcd-crypto.h | 156 +++
1 file changed, 156 insertions(+)
create mode 100644
bio structure.
Signed-off-by: Ladvine D Almeida
---
drivers/md/dm-crypt.c | 55 +--
1 file changed, 53 insertions(+), 2 deletions(-)
diff --git a/drivers/md/dm-crypt.c b/drivers/md/dm-crypt.c
index 44ff473..a9ed567 100644
--- a/drivers/md/dm-crypt.c
The subject line is incorrect for the patch.
Please discard it, I will resend with corrected subject line.
On Monday 28 May 2018 01:30 PM, Ladvine D Almeida wrote:
>
> This patch introduces new variable under bio structure to
> facilitate inline encryption. This variable is used to
&g
This patch introduces new variable under bio structure to
facilitate inline encryption. This variable is used to
associate I/O requests to crypto information.
Signed-off-by: Ladvine D Almeida
---
block/Kconfig | 13 +
block/bio.c | 6 ++
include/linux
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