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From: Danny Tsen <dtsen@linux.ibm.com>
To: Michael Ellerman <mpe@ellerman.id.au>, linux-crypto@vger.kernel.org
Cc: herbert@gondor.apana.org.au, leitao@debian.org,
	nayna@linux.ibm.com, appro@cryptogams.org,
	linux-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org,
	ltcgcw@linux.vnet.ibm.com, dtsen@us.ibm.com
Subject: Re: [PATCH v2 1/2] Remove POWER10_CPU dependency.
Date: Fri, 14 Apr 2023 08:29:08 -0500	[thread overview]
Message-ID: <29e7972a-17ad-638e-fa2d-1c65ae619c41@linux.ibm.com> (raw)
In-Reply-To: <87ildya9xd.fsf@mpe.ellerman.id.au>

Thanks Michael.

-Danny

On 4/14/23 8:08 AM, Michael Ellerman wrote:
> Danny Tsen <dtsen@linux.ibm.com> writes:
>> Remove Power10 dependency in Kconfig and detect Power10 feature at runtime.
> ... using the existing call to module_cpu_feature_match() :)
>
>> Signed-off-by: Danny Tsen <dtsen@linux.ibm.com>
>> ---
>>   arch/powerpc/crypto/Kconfig | 2 +-
>>   1 file changed, 1 insertion(+), 1 deletion(-)
> Acked-by: Michael Ellerman <mpe@ellerman.id.au> (powerpc)
>
> cheers
>
>> diff --git a/arch/powerpc/crypto/Kconfig b/arch/powerpc/crypto/Kconfig
>> index 1f8f02b494e1..7113f9355165 100644
>> --- a/arch/powerpc/crypto/Kconfig
>> +++ b/arch/powerpc/crypto/Kconfig
>> @@ -96,7 +96,7 @@ config CRYPTO_AES_PPC_SPE
>>   
>>   config CRYPTO_AES_GCM_P10
>>   	tristate "Stitched AES/GCM acceleration support on P10 or later CPU (PPC)"
>> -	depends on PPC64 && POWER10_CPU && CPU_LITTLE_ENDIAN
>> +	depends on PPC64 && CPU_LITTLE_ENDIAN
>>   	select CRYPTO_LIB_AES
>>   	select CRYPTO_ALGAPI
>>   	select CRYPTO_AEAD
>> -- 
>> 2.31.1

  reply	other threads:[~2023-04-14 13:29 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-04-13 19:46 [PATCH v2 0/2] Remove POWER10_CPU dependency and move PPC_MODULE_FEATURE_P10 Danny Tsen
2023-04-13 19:46 ` [PATCH v2 1/2] Remove POWER10_CPU dependency Danny Tsen
2023-04-14 13:08   ` Michael Ellerman
2023-04-14 13:29     ` Danny Tsen [this message]
2023-04-13 19:46 ` [PATCH v2 2/2] Move Power10 feature, PPC_MODULE_FEATURE_P10 Danny Tsen
2023-04-14 13:08   ` Michael Ellerman
2023-04-20 10:22 ` [PATCH v2 0/2] Remove POWER10_CPU dependency and move PPC_MODULE_FEATURE_P10 Herbert Xu

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