neccessary else block").
Changes from v1:
- Fix kbuild reported error of "label at end of compound statement"
Gilad Ben-Yossef (5):
staging: ccree: simplify resource release on error
staging: ccree: remove unused completion
staging: ccree: move over to BIT macro for bit def
Use BIT macro for bit definitions where needed.
Signed-off-by: Gilad Ben-Yossef
---
drivers/staging/ccree/ssi_cipher.h | 10 +-
drivers/staging/ccree/ssi_driver.c | 3 ++-
drivers/staging/ccree/ssi_driver.h | 6 +++---
3 files changed, 10 insertions(+), 9 deletions(-)
diff --git a
as it seems
redundant.
(e) free_irq is not required any more, devm_request_irq() free's it
on driver detach.
(f) adjust log messages accordingly and remove any blank lines.
Signed-off-by: Suniel Mahesh
Acked-by: Gilad Ben-Yossef
---
drivers/staging/ccree/ssi_driver.c
icache_setup_completion is no longer used. Remove it.
Signed-off-by: Gilad Ben-Yossef
---
drivers/staging/ccree/ssi_driver.c | 2 --
drivers/staging/ccree/ssi_driver.h | 1 -
2 files changed, 3 deletions(-)
diff --git a/drivers/staging/ccree/ssi_driver.c
b/drivers/staging/ccree/ssi_driver.c
The resource release on probe/init error was being handled
in an awkward manner and possibly leaking memory on certain
(unlikely) error path.
Fix it by simplifying the error resource release and making
it easier to track.
Reported-by: Dan Carpenter
Signed-off-by: Gilad Ben-Yossef
---
drivers
region on driver detach.
(d) adjust log messages accordingly and remove any blank lines.
Signed-off-by: Suniel Mahesh
[gby: rebase on top of latest coding style fixes changes]
Acked-by: Gilad Ben-Yossef
---
drivers/staging/ccree/ssi_driver.c | 60 ++
drivers
detach, otherwise it leads to a double
free.
(c) remove unnecessary blank lines.
Signed-off-by: Suniel Mahesh
[gby: rebase on top of latest coding style fixes changes]
Acked-by: Gilad Ben-Yossef
---
drivers/staging/ccree/ssi_driver.c | 11 ---
1 file changed, 4 insertions(+), 7
On Tue, Sep 5, 2017 at 2:23 PM, Harsh Jain wrote:
> On Sun, Sep 3, 2017 at 11:47 AM, Gilad Ben-Yossef wrote:
>> On Thu, Aug 31, 2017 at 3:31 PM, Harsh Jain wrote:
>>> HI Gilad,
>>>
>>> I think we need an update in ESP also. Now EBUSY return means driver
&g
st_flags(req) &
CRYPTO_TFM_REQ_MAY_BACKLOG)))
This patch changes the return code used to indicate a crypto op
failed due to the transformation provider being transiently busy
to -EAGAIN.
Signed-off-by: Gilad Ben-Yossef
---
crypto/algapi.c | 6 ++
Replace -EBUSY with -EAGAIN when reporting transient busy
indication in the absence of backlog.
Signed-off-by: Gilad Ben-Yossef
Reviewed-by: Gary R Hook
---
Please squash this patch with the previous one when merging upstream.
---
drivers/crypto/ccp/ccp-crypto-main.c | 8 +++-
drivers
iginated from
to the new API.
- Inline crypto_wait_req().
- Some code indentation fixes.
Gilad Ben-Yossef (20):
crypto: change transient busy return code to -EAGAIN
crypto: ccp: use -EAGAIN for transient busy indication
net: use -EAGAIN for transient busy indication
crypto: remove red
Replace -EBUSY with -EAGAIN when handling transient busy
indication in the absence of backlog.
Signed-off-by: Gilad Ben-Yossef
---
Please squash this patch with the previous one when merging upstream.
---
net/ipv4/ah4.c | 2 +-
net/ipv4/esp4.c | 2 +-
net/ipv6/ah6.c | 2 +-
net/ipv6/esp6.c
Now that -EBUSY return code only indicates backlog queueing
we can safely remove the now redundant check for the
CRYPTO_TFM_REQ_MAY_BACKLOG flag when -EBUSY is returned.
Signed-off-by: Gilad Ben-Yossef
---
crypto/ahash.c| 12 +++-
crypto/cts.c | 6 ++
crypto/lrw.c
Now that -EBUSY return code only indicates backlog queueing
we can safely remove the now redundant check for the
CRYPTO_TFM_REQ_MAY_BACKLOG flag when -EBUSY is returned.
Signed-off-by: Gilad Ben-Yossef
Acked-by: Boris Brezillon
---
drivers/crypto/marvell/cesa.c | 3 +--
drivers/crypto/marvell
public_key_verify_signature() is starting an async crypto op and
waiting for it to complete. Move it over to generic code doing
the same.
Signed-off-by: Gilad Ben-Yossef
---
crypto/asymmetric_keys/public_key.c | 28
1 file changed, 4 insertions(+), 24 deletions
the
completion of the request any way.
Signed-off-by: Gilad Ben-Yossef
---
crypto/drbg.c | 36 +---
include/crypto/drbg.h | 3 +--
2 files changed, 10 insertions(+), 29 deletions(-)
diff --git a/crypto/drbg.c b/crypto/drbg.c
index 633a88e..c522251 100644
rolled versions.
Signed-off-by: Gilad Ben-Yossef
CC: Eric Biggers
CC: Jonathan Cameron
---
crypto/api.c | 13 +
include/linux/crypto.h | 40
2 files changed, 53 insertions(+)
diff --git a/crypto/api.c b/crypto/api.c
index 941cd4c
gcm is starting an async. crypto op and waiting for it complete.
Move it over to generic code doing the same.
Signed-off-by: Gilad Ben-Yossef
---
crypto/gcm.c | 32 ++--
1 file changed, 6 insertions(+), 26 deletions(-)
diff --git a/crypto/gcm.c b/crypto/gcm.c
index
prior to the
async op finishing, should this code ever move to a context
where signals are not masked.
Signed-off-by: Gilad Ben-Yossef
CC: Mikulas Patocka
---
drivers/md/dm-verity-target.c | 81 +++
drivers/md/dm-verity.h| 5 ---
2 files changed, 20
fscrypt starts several async. crypto ops and waiting for them to
complete. Move it over to generic code doing the same.
Signed-off-by: Gilad Ben-Yossef
---
fs/crypto/crypto.c | 28
fs/crypto/fname.c | 36 ++--
fs
testmgr is starting async. crypto ops and waiting for them to complete.
Move it over to generic code doing the same.
This also provides a test of the generic crypto async. wait code.
Signed-off-by: Gilad Ben-Yossef
---
crypto/testmgr.c | 204
cifs starts an async. crypto op and waits for their completion.
Move it over to generic code doing the same.
Signed-off-by: Gilad Ben-Yossef
Acked-by: Pavel Shilovsky
---
fs/cifs/smb2ops.c | 30 --
1 file changed, 4 insertions(+), 26 deletions(-)
diff --git a/fs
ima starts several async crypto ops and waits for their completions.
Move it over to generic code doing the same.
Signed-off-by: Gilad Ben-Yossef
Acked-by: Mimi Zohar
---
security/integrity/ima/ima_crypto.c | 56 +++--
1 file changed, 17 insertions(+), 39
The talitos driver starts several async crypto ops and waits for their
completions. Move it over to generic code doing the same.
Signed-off-by: Gilad Ben-Yossef
---
drivers/crypto/talitos.c | 38 +-
1 file changed, 5 insertions(+), 33 deletions(-)
diff
The qce driver starts several async crypto ops and waits for their
completions. Move it over to generic code doing the same.
Signed-off-by: Gilad Ben-Yossef
---
drivers/crypto/qce/sha.c | 30 --
1 file changed, 4 insertions(+), 26 deletions(-)
diff --git a/drivers
The mediatek driver starts several async crypto ops and waits for their
completions. Move it over to generic code doing the same.
Signed-off-by: Gilad Ben-Yossef
Acked-by: Ryder Lee
---
drivers/crypto/mediatek/mtk-aes.c | 31 +--
1 file changed, 5 insertions(+), 26
prior to the
async op finishing.
Signed-off-by: Gilad Ben-Yossef
---
Documentation/crypto/api-samples.rst | 52 +++-
1 file changed, 10 insertions(+), 42 deletions(-)
diff --git a/Documentation/crypto/api-samples.rst
b/Documentation/crypto/api-samples.rst
index
tcrypt starts several async crypto ops and waits for their completions.
Move it over to generic code doing the same.
Signed-off-by: Gilad Ben-Yossef
---
crypto/tcrypt.c | 84 +
1 file changed, 25 insertions(+), 59 deletions(-)
diff --git
algif starts several async crypto ops and waits for their completion.
Move it over to generic code doing the same.
Signed-off-by: Gilad Ben-Yossef
---
crypto/af_alg.c | 27 ---
crypto/algif_aead.c | 8
crypto/algif_hash.c | 30
On Tue, Sep 5, 2017 at 6:33 PM, Horia Geantă wrote:
> On 8/14/2017 10:59 AM, Gilad Ben-Yossef wrote:
>> Hi,
>>
>> On Thu, Jun 29, 2017 at 1:19 PM, Horia Geantă wrote:
>>> On 6/28/2017 4:42 PM, Horia Geantă wrote:
>>>> On 6/28/2017 4:27 PM, David Gstir
Hi,
On Thu, Sep 7, 2017 at 10:49 AM, Srishti Sharma wrote:
> Remove the local variable inflight_counter as it is never used.
>
> Signed-off-by: Srishti Sharma
> ---
I've been meaning to clean that for some time now and never got around to do it.
Thank you! :-)
Acked-by:
On Wed, Sep 6, 2017 at 10:28 PM, Dan Carpenter wrote:
> On Sun, Sep 03, 2017 at 11:56:50AM +0300, Gilad Ben-Yossef wrote:
>> @@ -1154,7 +1150,8 @@ static inline int ssi_buffer_mgr_aead_chain_data(
>> //if have reached the end of the sgl, then this is unexpected
>
detach, otherwise it leads to a double
free.
(c) remove unnecessary blank lines.
Signed-off-by: Suniel Mahesh
[gby: rebase on top of latest coding style fixes changes]
Acked-by: Gilad Ben-Yossef
---
drivers/staging/ccree/ssi_driver.c | 11 ---
1 file changed, 4 insertions(+), 7
neccessary else block").
Changes from v2:
- Cleanup return after error in BUG replacement patch
as suggested by Dan Carpenter
Changes from v1:
- Fix kbuild reported error of "label at end of compound statement"
Gilad Ben-Yossef (5):
staging: ccree: simplify resource release on
The resource release on probe/init error was being handled
in an awkward manner and possibly leaking memory on certain
(unlikely) error path.
Fix it by simplifying the error resource release and making
it easier to track.
Reported-by: Dan Carpenter
Signed-off-by: Gilad Ben-Yossef
---
drivers
icache_setup_completion is no longer used. Remove it.
Signed-off-by: Gilad Ben-Yossef
---
drivers/staging/ccree/ssi_driver.c | 2 --
drivers/staging/ccree/ssi_driver.h | 1 -
2 files changed, 3 deletions(-)
diff --git a/drivers/staging/ccree/ssi_driver.c
b/drivers/staging/ccree/ssi_driver.c
Replace BUG() macro usage that crash the kernel with alternatives
that signal error and/or try to recover.
Signed-off-by: Gilad Ben-Yossef
---
drivers/staging/ccree/ssi_buffer_mgr.c | 18 ++
drivers/staging/ccree/ssi_cipher.c | 1 -
drivers/staging/ccree/ssi_pm.c
Use BIT macro for bit definitions where needed.
Signed-off-by: Gilad Ben-Yossef
---
drivers/staging/ccree/ssi_cipher.h | 10 +-
drivers/staging/ccree/ssi_driver.c | 3 ++-
drivers/staging/ccree/ssi_driver.h | 6 +++---
3 files changed, 10 insertions(+), 9 deletions(-)
diff --git a
as it seems
redundant.
(e) free_irq is not required any more, devm_request_irq() free's it
on driver detach.
(f) adjust log messages accordingly and remove any blank lines.
Signed-off-by: Suniel Mahesh
Acked-by: Gilad Ben-Yossef
---
drivers/staging/ccree/ssi_driver.c
Replace noop macro with a noop inline function
Signed-off-by: Gilad Ben-Yossef
---
drivers/staging/ccree/ssi_driver.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/staging/ccree/ssi_driver.h
b/drivers/staging/ccree/ssi_driver.h
index 06a3c48..81ba827 100644
region on driver detach.
(d) adjust log messages accordingly and remove any blank lines.
Signed-off-by: Suniel Mahesh
[gby: rebase on top of latest coding style fixes changes]
Acked-by: Gilad Ben-Yossef
---
drivers/staging/ccree/ssi_driver.c | 60 ++
drivers
Add testmgr and tcrypt tests and vectors for SM3 secure hash.
Signed-off-by: Gilad Ben-Yossef
---
crypto/tcrypt.c | 14 +++-
crypto/testmgr.c | 6 +
crypto/testmgr.h | 67
3 files changed, 86 insertions(+), 1 deletion
References:
http://www.oscca.gov.cn/UpFile/20101222141857786.pdf
https://datatracker.ietf.org/doc/html/draft-shen-sm3-hash
Tested via testmgr and tcrypt on Arm 64 and 32 bit. Compile
tested for x86_64.
Gilad Ben-Yossef (2):
crypto: add OSCCA SM3 secure hash
crypto: add SM3 test vectors
cryp
Add OSCCA SM3 secure hash (OSCCA GM/T 0004-2012 SM3)
generic hash transformation.
Signed-off-by: Gilad Ben-Yossef
---
crypto/Kconfig| 11 +++
crypto/Makefile | 1 +
crypto/sm3_generic.c | 210 ++
include/crypto/sm3.h
On Sat, Aug 19, 2017 at 11:08 PM, Mikulas Patocka wrote:
>
>
>
> On Mon, 14 Aug 2017, Gilad Ben-Yossef wrote:
>
> > dm-verity is starting async. crypto ops and waiting for them to complete.
> > Move it over to generic code doing the same.
> >
> > This a
On Tue, Aug 15, 2017 at 5:23 AM, Jonathan Cameron
wrote:
> On Mon, 14 Aug 2017 18:21:15 +0300
> Gilad Ben-Yossef wrote:
>
>> Invoking a possibly async. crypto op and waiting for completion
>> while correctly handling backlog processing is a common task
>> in the cr
patch introducing the new API from the change
moving over the algif code which it originated from
to the new API.
- Inline crypto_wait_req().
- Some code indentation fixes.
Gilad Ben-Yossef (19):
crypto: change transient busy return code to -EAGAIN
crypto: ccp: use -EAGAIN for transient bu
st_flags(req) &
CRYPTO_TFM_REQ_MAY_BACKLOG)))
This patch changes the return code used to indicate a crypto op
failed due to the transformation provider being transiently busy
to -EAGAIN.
Signed-off-by: Gilad Ben-Yossef
---
crypto/algapi.c | 6 ++
Replace -EBUSY with -EAGAIN when reporting transient busy
indication in the absence of backlog.
Signed-off-by: Gilad Ben-Yossef
Reviewed-by: Gary R Hook
---
drivers/crypto/ccp/ccp-crypto-main.c | 8 +++-
drivers/crypto/ccp/ccp-dev.c | 7 +--
2 files changed, 8 insertions(+), 7
Now that -EBUSY return code only indicates backlog queueing
we can safely remove the now redundant check for the
CRYPTO_TFM_REQ_MAY_BACKLOG flag when -EBUSY is returned.
Signed-off-by: Gilad Ben-Yossef
---
crypto/ahash.c| 12 +++-
crypto/cts.c | 6 ++
crypto/lrw.c
Now that -EBUSY return code only indicates backlog queueing
we can safely remove the now redundant check for the
CRYPTO_TFM_REQ_MAY_BACKLOG flag when -EBUSY is returned.
Signed-off-by: Gilad Ben-Yossef
Acked-by: Boris Brezillon
---
drivers/crypto/marvell/cesa.c | 3 +--
drivers/crypto/marvell
rolled versions.
Signed-off-by: Gilad Ben-Yossef
CC: Eric Biggers
CC: Jonathan Cameron
---
crypto/api.c | 13 +
include/linux/crypto.h | 40
2 files changed, 53 insertions(+)
diff --git a/crypto/api.c b/crypto/api.c
index 941cd4c
public_key_verify_signature() is starting an async crypto op and
waiting for it to complete. Move it over to generic code doing
the same.
Signed-off-by: Gilad Ben-Yossef
---
crypto/asymmetric_keys/public_key.c | 28
1 file changed, 4 insertions(+), 24 deletions
the
completion of the request any way.
Signed-off-by: Gilad Ben-Yossef
---
crypto/drbg.c | 36 +---
include/crypto/drbg.h | 3 +--
2 files changed, 10 insertions(+), 29 deletions(-)
diff --git a/crypto/drbg.c b/crypto/drbg.c
index 633a88e..c522251 100644
gcm is starting an async. crypto op and waiting for it complete.
Move it over to generic code doing the same.
Signed-off-by: Gilad Ben-Yossef
---
crypto/gcm.c | 32 ++--
1 file changed, 6 insertions(+), 26 deletions(-)
diff --git a/crypto/gcm.c b/crypto/gcm.c
index
testmgr is starting async. crypto ops and waiting for them to complete.
Move it over to generic code doing the same.
This also provides a test of the generic crypto async. wait code.
Signed-off-by: Gilad Ben-Yossef
---
crypto/testmgr.c | 204
fscrypt starts several async. crypto ops and waiting for them to
complete. Move it over to generic code doing the same.
Signed-off-by: Gilad Ben-Yossef
---
fs/crypto/crypto.c | 28
fs/crypto/fname.c | 36 ++--
fs
prior to the
async op finishing, should this code ever move to a context
where signals are not masked.
Signed-off-by: Gilad Ben-Yossef
CC: Mikulas Patocka
---
drivers/md/dm-verity-target.c | 81 +++
drivers/md/dm-verity.h| 5 ---
2 files changed, 20
cifs starts an async. crypto op and waits for their completion.
Move it over to generic code doing the same.
Signed-off-by: Gilad Ben-Yossef
Acked-by: Pavel Shilovsky
---
fs/cifs/smb2ops.c | 30 --
1 file changed, 4 insertions(+), 26 deletions(-)
diff --git a/fs
ima starts several async crypto ops and waits for their completions.
Move it over to generic code doing the same.
Signed-off-by: Gilad Ben-Yossef
Acked-by: Mimi Zohar
---
security/integrity/ima/ima_crypto.c | 56 +++--
1 file changed, 17 insertions(+), 39
tcrypt starts several async crypto ops and waits for their completions.
Move it over to generic code doing the same.
Signed-off-by: Gilad Ben-Yossef
---
crypto/tcrypt.c | 84 +
1 file changed, 25 insertions(+), 59 deletions(-)
diff --git
The talitos driver starts several async crypto ops and waits for their
completions. Move it over to generic code doing the same.
Signed-off-by: Gilad Ben-Yossef
---
drivers/crypto/talitos.c | 38 +-
1 file changed, 5 insertions(+), 33 deletions(-)
diff
prior to the
async op finishing.
Signed-off-by: Gilad Ben-Yossef
---
Documentation/crypto/api-samples.rst | 52 +++-
1 file changed, 10 insertions(+), 42 deletions(-)
diff --git a/Documentation/crypto/api-samples.rst
b/Documentation/crypto/api-samples.rst
index
The qce driver starts several async crypto ops and waits for their
completions. Move it over to generic code doing the same.
Signed-off-by: Gilad Ben-Yossef
---
drivers/crypto/qce/sha.c | 30 --
1 file changed, 4 insertions(+), 26 deletions(-)
diff --git a/drivers
The mediatek driver starts several async crypto ops and waits for their
completions. Move it over to generic code doing the same.
Signed-off-by: Gilad Ben-Yossef
Acked-by: Ryder Lee
---
drivers/crypto/mediatek/mtk-aes.c | 31 +--
1 file changed, 5 insertions(+), 26
algif starts several async crypto ops and waits for their completion.
Move it over to generic code doing the same.
Signed-off-by: Gilad Ben-Yossef
---
crypto/af_alg.c | 27 ---
crypto/algif_aead.c | 8
crypto/algif_hash.c | 30
I work for Arm on maintaining the TrustZone CryptoCell driver.
Signed-off-by: Gilad Ben-Yossef
---
The original patch went out with the patch set introducing the ccree
driver but somehow failed to end up in Linus's tree, maybe because
I omitted the "staging:" prefix.
---
drew Morton too as he just took in to mm his
own patch for the same issue,
Thanks anyway!
Gilad
--
Gilad Ben-Yossef
Chief Coffee Drinker
"If you take a class in large-scale robotics, can you end up in a
situation where the homework eats your dog?"
-- Jean-Baptiste Queru
hitespace and 80+ character comment), and the other is
>> functional (macro argument previously not wrapped in parentheses).
>>
>
> Forgot to mention, applies cleanly against staging-next
> (3ef2bc099d1cce09e2844467e2ced98e1a44609d).
>
For 2-3:
Acked-by: Gilad Ben-Yossef
On Thu, Jun 22, 2017 at 11:58 AM, Dan Carpenter
wrote:
> On Thu, Jun 22, 2017 at 10:07:51AM +0300, Gilad Ben-Yossef wrote:
>> +int cc_clk_on(struct ssi_drvdata *drvdata)
>> +{
>> + int rc = 0;
>> + struct clk *clk = drvdata->clk;
>> +
>> + i
On Thu, Jun 22, 2017 at 12:04 PM, Dan Carpenter
wrote:
> On Thu, Jun 22, 2017 at 10:07:52AM +0300, Gilad Ben-Yossef wrote:
>> The ccree driver has build time configurable support
>> to work on top of coherent (e.g. ACP) vs. none coherent bus
>> connections. Turn it to run-tim
Hash import and export was saving and restoring the wrong context
and therefore disabled. Fix it by restoring intermediate digest
and additional state needed.
The hash and mac transform now pass testmgr partial hash tests.
Signed-off-by: Gilad Ben-Yossef
---
drivers/staging/ccree/ssi_hash.c
same driver.
- Address Dan Carpenter style review comments
- Fix clk de-init being called on clk init failure
error path pointed out by Dan Carpenter.
Gilad Ben-Yossef (7):
staging: ccree: fix hash import/export
staging: ccree: register setkey for none hash macs
staging: ccree: add support
The function set_ack_last was not used anywhere. Remove it.
Signed-off-by: Gilad Ben-Yossef
---
drivers/staging/ccree/cc_hw_queue_defs.h | 12
1 file changed, 12 deletions(-)
diff --git a/drivers/staging/ccree/cc_hw_queue_defs.h
b/drivers/staging/ccree/cc_hw_queue_defs.h
index
ll HW driver").
Signed-off-by: Gilad Ben-Yossef
---
drivers/staging/ccree/ssi_request_mgr.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/staging/ccree/ssi_request_mgr.c
b/drivers/staging/ccree/ssi_request_mgr.c
index cffc8de..87f5ab6 100644
--- a/drivers/sta
Some SoC which implement CryptoCell have a dedicated clock
tied to it, some do not. Implement clock support if exists
based on device tree data and tie power management to it.
Signed-off-by: Gilad Ben-Yossef
---
drivers/staging/ccree/Makefile | 2 +-
drivers/staging/ccree/ssi_driver.c | 40
Add support for the older CryptoCell 710 and 630P hardware revisions.
Signed-off-by: Gilad Ben-Yossef
---
drivers/staging/ccree/Kconfig| 7 +-
drivers/staging/ccree/cc_crypto_ctx.h| 16 ---
drivers/staging/ccree/cc_hw_queue_defs.h | 2 +-
drivers/staging/ccree/cc_regs.h
Fix a bug where the transformation init code did
not register a setkey method for none hash based MACs.
Fixes commit 50cfbbb7e627 ("staging: ccree: add ahash support").
Signed-off-by: Gilad Ben-Yossef
---
drivers/staging/ccree/ssi_hash.c | 83 --
The ccree driver has build time configurable support
to work on top of coherent (e.g. ACP) vs. none coherent bus
connections. Turn it to run-time configurable option
based on device tree.
Signed-off-by: Gilad Ben-Yossef
---
drivers/staging/ccree/ssi_buffer_mgr.c | 37
On Sat, Jun 17, 2017 at 5:44 AM, Derek Robson wrote:
> Changed code indent to be tabs across whole driver
> Found using checkpatch
>
> Signed-off-by: Derek Robson
>
> V1 had vague subject.
Acked-by: Gilad Ben-Yossef
Thanks you,
Gilad
--
Gilad Ben-Yossef
Chief Coffee Dri
On Tue, Jun 20, 2017 at 5:51 PM, Jhih-Ming Huang wrote:
>
> Hi,
>
> This patch fix all coding style error in driver/staging/ccree/ssi_aead.c.
For patches 1-6:
Acked-by: Gilad Ben-Yossef
Thanks you,
Gilad
--
Gilad Ben-Yossef
Chief Coffee Drinker
"If you take a class in lar
On Thu, Jun 22, 2017 at 4:58 PM, Dan Carpenter wrote:
> On Thu, Jun 22, 2017 at 04:36:55PM +0300, Gilad Ben-Yossef wrote:
>> static int ssi_ahash_export(struct ahash_request *req, void *out)
>> {
>> struct crypto_ahash *ahash = crypto_ahash_reqtfm(req);
>>
On Fri, Jun 23, 2017 at 7:29 PM, Greg Kroah-Hartman
wrote:
> On Thu, Jun 22, 2017 at 04:36:56PM +0300, Gilad Ben-Yossef wrote:
>> Fix a bug where the transformation init code did
>> not register a setkey method for none hash based MACs.
>
> "none hash based MACs"?
An assortment of bug fixes and staging TODO items.
Highlights includes the driver passing crypto testmgr boot tests
and relying on device tree for various HW config options as
opposed to build time configuration.
CC: Dan Carpenter
Gilad Ben-Yossef (6):
staging: ccree: fix hash import/export
The function set_ack_last was not used anywhere. Remove it.
Signed-off-by: Gilad Ben-Yossef
---
drivers/staging/ccree/cc_hw_queue_defs.h | 12
1 file changed, 12 deletions(-)
diff --git a/drivers/staging/ccree/cc_hw_queue_defs.h
b/drivers/staging/ccree/cc_hw_queue_defs.h
index
Hash import and export was saving and restoring the wrong context
and therefore disabled. Fix it by restoring intermediate digest
and additional state needed.
The hash and mac transform now pass testmgr partial hash tests.
Signed-off-by: Gilad Ben-Yossef
---
drivers/staging/ccree/ssi_hash.c
ll HW driver").
Signed-off-by: Gilad Ben-Yossef
---
drivers/staging/ccree/ssi_request_mgr.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/staging/ccree/ssi_request_mgr.c
b/drivers/staging/ccree/ssi_request_mgr.c
index 7c2d88a..2c6937a 100644
--- a/drivers/sta
The ccree driver has build time configurable support
to work on top of coherent (e.g. ACP) vs. none coherent bus
connections. Turn it to run-time configurable option
based on device tree.
Signed-off-by: Gilad Ben-Yossef
---
drivers/staging/ccree/Kconfig | 9 -
drivers/staging
Some SoC which implement CryptoCell have a dedicated clock
tied to it, some do not. Implement clock support if exists
based on device tree data and tie power management to it.
Signed-off-by: Gilad Ben-Yossef
---
drivers/staging/ccree/Makefile | 2 +-
drivers/staging/ccree/ssi_driver.c | 43
registering
a setkey method only for MAC transformations, leaving it out
for non-MAC ones, whether they are hash based on not.
Fixes: 50cfbbb7e627 ("staging: ccree: add ahash support").
Signed-off-by: Gilad Ben-Yossef
---
drivers/staging/ccree/ssi_h
indicated by GregKH
- Better description for some of the patches
- Better line breakup for code clarity as suggested by Joe Perches
Gilad Ben-Yossef (20):
staging: ccree: remove spurious blank lines
staging: ccree: replace bit shift with BIT macro
staging: ccree: fix longer than 80 c
CC_CTX_SIZE was being defined using a hand rolled bit shift operation.
Replace with use of BIT macro.
Signed-off-by: Gilad Ben-Yossef
---
drivers/staging/ccree/cc_crypto_ctx.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/ccree/cc_crypto_ctx.h
b/drivers
Remove spurious blanks lines from cc_crypto_ctx.h file
Signed-off-by: Gilad Ben-Yossef
---
drivers/staging/ccree/cc_crypto_ctx.h | 6 --
1 file changed, 6 deletions(-)
diff --git a/drivers/staging/ccree/cc_crypto_ctx.h
b/drivers/staging/ccree/cc_crypto_ctx.h
index ac39d34..9bfadb21 100644
cc_crypto_ctx.h file had a few macro definitions with missing
spaces around operators. Add missing spaces.
Signed-off-by: Gilad Ben-Yossef
---
drivers/staging/ccree/cc_crypto_ctx.h | 10 +-
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/drivers/staging/ccree
Add parentheses around macro argument to guard against precedence
issues.
Signed-off-by: Gilad Ben-Yossef
---
drivers/staging/ccree/cc_crypto_ctx.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/ccree/cc_crypto_ctx.h
b/drivers/staging/ccree/cc_crypto_ctx.h
Clip longer than 80 chars lines in header files worked
on in the patch set.
Signed-off-by: Gilad Ben-Yossef
---
drivers/staging/ccree/cc_crypto_ctx.h | 3 ++-
drivers/staging/ccree/cc_regs.h | 3 ++-
2 files changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/staging/ccree
.
Signed-off-by: Gilad Ben-Yossef
---
drivers/staging/ccree/cc_lli_defs.h| 39 ++
drivers/staging/ccree/ssi_buffer_mgr.c | 8 +++
2 files changed, 25 insertions(+), 22 deletions(-)
diff --git a/drivers/staging/ccree/cc_lli_defs.h
b/drivers/staging/ccree
Remove no longer needed code used to simulate 48 bit dma addresses
on 32 bit platforms for development purposes.
Signed-off-by: Gilad Ben-Yossef
---
drivers/staging/ccree/ssi_aead.c| 19
drivers/staging/ccree/ssi_buffer_mgr.c | 83 -
drivers
request_mgr was using custom bit field macros. move over to
standard kernel bitfield ops.
Signed-off-by: Gilad Ben-Yossef
---
drivers/staging/ccree/cc_regs.h | 5 +
drivers/staging/ccree/ssi_request_mgr.c | 25 +++--
2 files changed, 20 insertions(+), 10
The DUMP_SGL() and DUMP_MLLI_TABLE() debug macros were
defined but not used anywhere and the difference of their
definitions for debug vs. none debug indicated this has
not being used in a while.
Remove the dead code.
Signed-off-by: Gilad Ben-Yossef
---
drivers/staging/ccree/ssi_buffer_mgr.c
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