On Fri, Nov 10, 2017 at 06:37:22AM +, Horia Geantă wrote:
> On 11/10/2017 12:21 AM, Herbert Xu wrote:
> > On Thu, Nov 09, 2017 at 02:37:29PM +, Horia Geantă wrote:
> >>
> sg_init_table(sg, np + 1);
> >> sg_mark_end() marks sg[np].
> >>
> -np--;
> +if
The TX SGL may contain SGL entries that are assigned a NULL page. This
may happen if a multi-stage AIO operation is performed where the data
for each stage is pointed to by one SGL entry. Upon completion of that
stage, af_alg_pull_tsgl will assign NULL to the SGL entry.
The NULL cipher used to cop
On 11/10/2017 12:21 AM, Herbert Xu wrote:
> On Thu, Nov 09, 2017 at 02:37:29PM +, Horia Geantă wrote:
>>
sg_init_table(sg, np + 1);
>> sg_mark_end() marks sg[np].
>>
- np--;
+ if (rem)
+ np--;
for (k = 0; k < np; k++)
sg_set_buf(&sg[k +
On Thu, Nov 09, 2017 at 02:37:29PM +, Horia Geantă wrote:
>
> >>sg_init_table(sg, np + 1);
> sg_mark_end() marks sg[np].
>
> >> - np--;
> >> + if (rem)
> >> + np--;
> >>for (k = 0; k < np; k++)
> >>sg_set_buf(&sg[k + 1], xbuf[k], PAGE_SIZE);
> In case rem == 0, l
This code seems correct, but the goto was indented too far.
Signed-off-by: Dan Carpenter
diff --git a/drivers/crypto/s5p-sss.c b/drivers/crypto/s5p-sss.c
index 142c6020cec7..62830a43d959 100644
--- a/drivers/crypto/s5p-sss.c
+++ b/drivers/crypto/s5p-sss.c
@@ -1461,7 +1461,7 @@ static void s5p_ha
The dma_map_sg() function returns zero on error and positive values on
success. We want to return -ENOMEM on failure here and zero on success.
Fixes: 2f47d5804311 ("crypto: chelsio - Move DMA un/mapping to chcr from lld
cxgb4 driver")
Signed-off-by: Dan Carpenter
diff --git a/drivers/crypto/ch
On Thu, 9 Nov 2017 11:54:13 +
Radu Andrei Alexe wrote:
> On 10/30/2017 4:24 PM, Kim Phillips wrote:
> > On Mon, 30 Oct 2017 15:46:51 +0200
> > Horia Geantă wrote:
> >
> >> +=
> >> +CAAM DMA Node
> >> +
> >> +Child node
On Thu, Nov 09, 2017 at 09:49:33PM +0530, PrasannaKumar Muralidharan wrote:
> Hi Jason,
>
> On 7 November 2017 at 21:34, Jason Gunthorpe wrote:
> > On Tue, Nov 07, 2017 at 08:50:44AM +0530, PrasannaKumar Muralidharan wrote:
> >
> >> I am assuming you are talking about the following patches - usin
Hi Jason,
On 7 November 2017 at 21:34, Jason Gunthorpe wrote:
> On Tue, Nov 07, 2017 at 08:50:44AM +0530, PrasannaKumar Muralidharan wrote:
>
>> I am assuming you are talking about the following patches - using
>> struct tpm_chip instead of chip number and this patch.
>
> yes
>
>> I won't be able
On 11/3/2017 2:42 PM, Herbert Xu wrote:
> On Tue, Oct 10, 2017 at 01:21:59PM +0300, Robert Baronescu wrote:
>> In case buffer length is a multiple of PAGE_SIZE,
>> the S/G table is incorrectly generated.
>> Fix this by handling buflen = k * PAGE_SIZE separately.
>>
>> Signed-off-by: Robert Baronesc
Reviewed-by: Dan Carpenter
regards,
dan carpenter
On Thu, Nov 09, 2017 at 08:27:28AM +0200, Gilad Ben-Yossef wrote:
> On Tue, Nov 7, 2017 at 12:43 PM, Dan Carpenter
> wrote:
> > On Tue, Nov 07, 2017 at 09:40:02AM +, Gilad Ben-Yossef wrote:
> >> --- a/drivers/staging/ccree/ssi_pm.c
> >> +++ b/drivers/staging/ccree/ssi_pm.c
> >> @@ -90,20 +90,
On 10/30/2017 4:24 PM, Kim Phillips wrote:
> On Mon, 30 Oct 2017 15:46:51 +0200
> Horia Geantă wrote:
>
>> +=
>> +CAAM DMA Node
>> +
>> +Child node of the crypto node that enables the use of the DMA
>> capabilities
>> +o
register xfrmdev_ops callbacks, Send IPsec tunneled data
to HW for inline processing.
The driver use hardware crypto accelerator to encrypt and
generate ICV for the transmitted packet in Inline mode.
Signed-off-by: Atul Gupta
Signed-off-by: Harsh Jain
Signed-off-by: Ganesh Goudar
---
V2: Fixed
Added Tx routine for ULD
- define interface for ULD Tx.
Export routines used for Tx data
- Routines common for data transmit are used by cxgb4 and chcr
drivers.
- EXPORT routines enable transmit from chcr driver.
Signed-off-by: Atul Gupta
Signed-off-by: Harsh Jain
Signed-off-by: Ganesh Goudar
Hi Colin,
Thank you very much for your patch.
On Thu, Nov 9, 2017 at 10:13 AM, Colin King wrote:
> From: Colin Ian King
>
> Pointer cc_base is being assigned but is never read, hence it is
> redundant and can be removed. Cleans up clang warning:
>
> drivers/staging/ccree/ssi_driver.c:235:2: war
crypto_ahash_import() may be called either after
crypto_ahash_init() or without such call. Right now
we always internally call init() as part of
import(), thus leaking memory and mappings if the
user has already called init() herself.
Fix this by only calling init() internally if the
state is not
Make the code more readable by using a local variable
for commonly use expression in the AEAD part of the driver.
Signed-off-by: Gilad Ben-Yossef
---
drivers/staging/ccree/ssi_aead.c | 10 --
1 file changed, 4 insertions(+), 6 deletions(-)
diff --git a/drivers/staging/ccree/ssi_aead.c b
The driver was using a function naming scheme
including common prefixes for driver global
functions based on the code module they came from.
The combination of long names with long common
prefixes made the whole thing too long for a human
to parse.
Switch to simple and shorter function naming
sch
Fold common code copying MAC to/from a temp. buffer
into an inline function instead of keeping multiple
open coded versions of same.
Signed-off-by: Gilad Ben-Yossef
---
drivers/staging/ccree/ssi_buffer_mgr.c | 89 ++
1 file changed, 37 insertions(+), 52 deletions(
Make the code more readable by using a local variables
for commonly use expressions in the buffer manager part
of the driver.
Signed-off-by: Gilad Ben-Yossef
---
drivers/staging/ccree/ssi_buffer_mgr.c | 18 ++
1 file changed, 10 insertions(+), 8 deletions(-)
diff --git a/drivers
Make the code more readable by using a local variable.
Signed-off-by: Gilad Ben-Yossef
---
drivers/staging/ccree/ssi_pm.c | 12
1 file changed, 8 insertions(+), 4 deletions(-)
diff --git a/drivers/staging/ccree/ssi_pm.c b/drivers/staging/ccree/ssi_pm.c
index e1bc4c5..d60143c 100644
The driver was full of code checking "if (x != 0)".
Replace by "if (x)" for better readability.
Signed-off-by: Gilad Ben-Yossef
---
drivers/staging/ccree/ssi_aead.c| 28 +--
drivers/staging/ccree/ssi_buffer_mgr.c | 74 ++---
drivers/staging/ccree/ssi_ciph
Remove necessary braces for single statement blocks to
improve code readabilty.
Signed-off-by: Gilad Ben-Yossef
---
drivers/staging/ccree/ssi_buffer_mgr.c | 6 ++
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/drivers/staging/ccree/ssi_buffer_mgr.c
b/drivers/staging/ccree/ssi
Remove unneeded cast of the return value of dev_get_drvdata()
to struct ssi_drvdata * for better readability.
Signed-off-by: Gilad Ben-Yossef
---
drivers/staging/ccree/ssi_pm.c | 12
1 file changed, 4 insertions(+), 8 deletions(-)
diff --git a/drivers/staging/ccree/ssi_pm.c b/drive
Remove a common parameter named cc_base with the pointer
to the mapped command registers which was used by the
old register access macros that are not longer in use.
Signed-off-by: Gilad Ben-Yossef
---
drivers/staging/ccree/ssi_aead.c| 2 +-
drivers/staging/ccree/ssi_cipher.c | 12
This is another batch of ccree fixes & cleanups.
The first patch is a bug fix. All others are pure
readability and coding style fixes.
Changes from v1:
- Fix several coding style issues pointed out by
Dan Carpenter.
- Added two more patches of similar issues that
surfaced during the review.
From: Colin Ian King
Pointer reqctx is assigned the same value twice, once on initialization
and again a few statements later, remove the second redundant assignment.
Variable dst_size is assigned but it is never read, so the variable is
redundant and can be removed. Cleans up clang warnings:
dr
From: Colin Ian King
Pointer cc_base is being assigned but is never read, hence it is
redundant and can be removed. Cleans up clang warning:
drivers/staging/ccree/ssi_driver.c:235:2: warning: Value stored to
'cc_base' is never read
Signed-off-by: Colin Ian King
---
drivers/staging/ccree/ssi_d
29 matches
Mail list logo
