Re: [PATCH 00/12] CAAM bugfixes, small improvements

[Horia Geanta]

On 9/9/2019 10:53 AM, Herbert Xu wrote:
> On Tue, Sep 03, 2019 at 07:35:03PM -0700, Andrey Smirnov wrote:
>> Everyone:
>>
>> This series bugfixes and small improvement I made while doing more
>> testing of CAAM code:
>>
>>  - "crypto: caam - make sure clocks are enabled first"
>>
>>    fixes a recent regression (and, conincidentally a leak cause by one
>>    of my i.MX8MQ patches)
>>
>>  - "crypto: caam - use devres to unmap JR's registers"
>>    "crypto: caam - check irq_of_parse_and_map for errors"
>>
>>    are small improvements
>>
>>  - "crypto: caam - dispose of IRQ mapping only after IRQ is freed"
>>
>>    fixes a bug introduced by my i.MX8MQ series
>>
>>  - "crypto: caam - use devres to unmap memory"
>>    "crypto: caam - use devres to remove debugfs"
>>    "crypto: caam - use devres to de-initialize the RNG"
>>    "crypto: caam - use devres to de-initialize QI"
>>    "crypto: caam - user devres to populate platform devices"
>>    "crypto: caam - populate platform devices last"
>>
>>    are devres conversions/small improvments
>>
>>  - "crypto: caam - convert caamrng to platform device"
>>    "crypto: caam - change JR device ownership scheme"
>>
>>    are more of an RFC than proper fixes. I don't have a very high
>>    confidence in those fixes, but I think they are a good conversation
>>    stater about the best approach to fix those issues
>>
>> Thanks,
>> Andrey Smirnov
>>
>> Andrey Smirnov (12):
>>   crypto: caam - make sure clocks are enabled first
>>   crypto: caam - use devres to unmap JR's registers
>>   crypto: caam - check irq_of_parse_and_map for errors
>>   crypto: caam - dispose of IRQ mapping only after IRQ is freed
>>   crypto: caam - use devres to unmap memory
>>   crypto: caam - use devres to remove debugfs
>>   crypto: caam - use devres to de-initialize the RNG
>>   crypto: caam - use devres to de-initialize QI
>>   crypto: caam - user devres to populate platform devices
>>   crypto: caam - populate platform devices last
>>   crypto: caam - convert caamrng to platform device
>>   crypto: caam - change JR device ownership scheme
>>
>>  drivers/crypto/caam/caamrng.c | 102 +++++-------
>>  drivers/crypto/caam/ctrl.c    | 294 ++++++++++++++++++----------------
>>  drivers/crypto/caam/intern.h  |   4 -
>>  drivers/crypto/caam/jr.c      |  90 ++++++++---
>>  drivers/crypto/caam/qi.c      |   8 +-
>>  drivers/crypto/caam/qi.h      |   1 -
>>  6 files changed, 267 insertions(+), 232 deletions(-)
> 
> All applied.  Thanks.
> 
Why all?
I've ack-ed only 1 and 4.

Besides this, patches 11 and/or 12 break the functionality,
i.e. driver gets stuck during crypto self-tests.

Horia