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* [dpdk-dev] [PATCH] doc: update build guide for armv8 crypto PMD
@ 2020-10-14  9:24 Ruifeng Wang
  2020-10-14 14:10 ` Honnappa Nagarahalli
                   ` (2 more replies)
  0 siblings, 3 replies; 9+ messages in thread
From: Ruifeng Wang @ 2020-10-14  9:24 UTC (permalink / raw)
  To: Ruifeng Wang; +Cc: dev, akhil.goyal, honnappa.nagarahalli, nd

Removed references to Makefile and added guide about
building by using meson.

Also added the command to create virtual device.

Suggested-by: Akhil Goyal <akhil.goyal@nxp.com>
Signed-off-by: Ruifeng Wang <ruifeng.wang@arm.com>
---
 doc/guides/cryptodevs/armv8.rst | 20 +++++++++++---------
 1 file changed, 11 insertions(+), 9 deletions(-)

diff --git a/doc/guides/cryptodevs/armv8.rst b/doc/guides/cryptodevs/armv8.rst
index fee85354b..d11efe08d 100644
--- a/doc/guides/cryptodevs/armv8.rst
+++ b/doc/guides/cryptodevs/armv8.rst
@@ -26,22 +26,23 @@ Supported authentication algorithms:
 Installation
 ------------
 
-In order to enable this virtual crypto PMD, user must:
+To build DPDK with this virtual crypto PMD, the user is required to:
 
 * Download AArch64 crypto library source code from
-  `here <https://github.com/ARM-software/AArch64cryptolib>`_
+  `here <https://github.com/ARM-software/AArch64cryptolib>`_.
 
-* Export the environmental variable ARMV8_CRYPTO_LIB_PATH with
-  the path to ``AArch64cryptolib`` library.
-
-* Build the library by invoking:
+* Build the ``AArch64cryptolib`` library:
 
 .. code-block:: console
 
-	make -C $ARMV8_CRYPTO_LIB_PATH/
+	make
+
+* Build DPDK with meson option ``-Darmv8_crypto_dir=<path_to_AArch64cryptolib>``:
+
+.. code-block:: console
 
-* Set CONFIG_RTE_LIBRTE_PMD_ARMV8_CRYPTO=y in
-  config/defconfig_arm64-armv8a-linux-gcc
+	meson -Darmv8_crypto_dir=<path_to_AArch64cryptolib> build
+	ninja -C build
 
 The corresponding device can be created only if the following features
 are supported by the CPU:
@@ -53,6 +54,7 @@ are supported by the CPU:
 
 Initialization
 --------------
+Use ``--vdev "crypto_armv8"`` in the EAL options to create virtual crypto device.
 
 User can use app/test application to check how to use this PMD and to verify
 crypto processing.
-- 
2.17.1


^ permalink raw reply	[flat|nested] 9+ messages in thread

* Re: [dpdk-dev] [PATCH] doc: update build guide for armv8 crypto PMD
  2020-10-14  9:24 [dpdk-dev] [PATCH] doc: update build guide for armv8 crypto PMD Ruifeng Wang
@ 2020-10-14 14:10 ` Honnappa Nagarahalli
  2020-10-14 14:19   ` Ruifeng Wang
  2020-10-22 21:10 ` Thomas Monjalon
  2020-10-22 21:17 ` Thomas Monjalon
  2 siblings, 1 reply; 9+ messages in thread
From: Honnappa Nagarahalli @ 2020-10-14 14:10 UTC (permalink / raw)
  To: Ruifeng Wang, Ruifeng Wang; +Cc: dev, Akhil.goyal, nd, Honnappa Nagarahalli, nd

<snip>

> 
> Removed references to Makefile and added guide about building by using
> meson.
> 
> Also added the command to create virtual device.
> 
> Suggested-by: Akhil Goyal <akhil.goyal@nxp.com>
> Signed-off-by: Ruifeng Wang <ruifeng.wang@arm.com>
> ---
>  doc/guides/cryptodevs/armv8.rst | 20 +++++++++++---------
>  1 file changed, 11 insertions(+), 9 deletions(-)
> 
> diff --git a/doc/guides/cryptodevs/armv8.rst
> b/doc/guides/cryptodevs/armv8.rst index fee85354b..d11efe08d 100644
> --- a/doc/guides/cryptodevs/armv8.rst
> +++ b/doc/guides/cryptodevs/armv8.rst
> @@ -26,22 +26,23 @@ Supported authentication algorithms:
>  Installation
>  ------------
> 
> -In order to enable this virtual crypto PMD, user must:
> +To build DPDK with this virtual crypto PMD, the user is required to:
> 
>  * Download AArch64 crypto library source code from
> -  `here <https://github.com/ARM-software/AArch64cryptolib>`_
> +  `here <https://github.com/ARM-software/AArch64cryptolib>`_.
> 
> -* Export the environmental variable ARMV8_CRYPTO_LIB_PATH with
> -  the path to ``AArch64cryptolib`` library.
> -
> -* Build the library by invoking:
> +* Build the ``AArch64cryptolib`` library:
> 
>  .. code-block:: console
> 
> -	make -C $ARMV8_CRYPTO_LIB_PATH/
> +	make
> +
> +* Build DPDK with meson option ``-
> Darmv8_crypto_dir=<path_to_AArch64cryptolib>``:
> +
> +.. code-block:: console
> 
> -* Set CONFIG_RTE_LIBRTE_PMD_ARMV8_CRYPTO=y in
How is the flag set for Meson? Does it need to be documented here?

> -  config/defconfig_arm64-armv8a-linux-gcc
> +	meson -Darmv8_crypto_dir=<path_to_AArch64cryptolib> build
> +	ninja -C build
> 
>  The corresponding device can be created only if the following features  are
> supported by the CPU:
> @@ -53,6 +54,7 @@ are supported by the CPU:
> 
>  Initialization
>  --------------
> +Use ``--vdev "crypto_armv8"`` in the EAL options to create virtual crypto
> device.
> 
>  User can use app/test application to check how to use this PMD and to verify
> crypto processing.
> --
> 2.17.1


^ permalink raw reply	[flat|nested] 9+ messages in thread

* Re: [dpdk-dev] [PATCH] doc: update build guide for armv8 crypto PMD
  2020-10-14 14:10 ` Honnappa Nagarahalli
@ 2020-10-14 14:19   ` Ruifeng Wang
  2020-10-14 14:24     ` Honnappa Nagarahalli
  0 siblings, 1 reply; 9+ messages in thread
From: Ruifeng Wang @ 2020-10-14 14:19 UTC (permalink / raw)
  To: Honnappa Nagarahalli; +Cc: dev, Akhil.goyal, nd, nd, nd


> -----Original Message-----
> From: Honnappa Nagarahalli <Honnappa.Nagarahalli@arm.com>
> Sent: Wednesday, October 14, 2020 10:10 PM
> To: Ruifeng Wang <Ruifeng.Wang@arm.com>; Ruifeng Wang
> <Ruifeng.Wang@arm.com>
> Cc: dev@dpdk.org; Akhil.goyal@nxp.com; nd <nd@arm.com>; Honnappa
> Nagarahalli <Honnappa.Nagarahalli@arm.com>; nd <nd@arm.com>
> Subject: RE: [PATCH] doc: update build guide for armv8 crypto PMD
> 
> <snip>
> 
> >
> > Removed references to Makefile and added guide about building by using
> > meson.
> >
> > Also added the command to create virtual device.
> >
> > Suggested-by: Akhil Goyal <akhil.goyal@nxp.com>
> > Signed-off-by: Ruifeng Wang <ruifeng.wang@arm.com>
> > ---
> >  doc/guides/cryptodevs/armv8.rst | 20 +++++++++++---------
> >  1 file changed, 11 insertions(+), 9 deletions(-)
> >
> > diff --git a/doc/guides/cryptodevs/armv8.rst
> > b/doc/guides/cryptodevs/armv8.rst index fee85354b..d11efe08d 100644
> > --- a/doc/guides/cryptodevs/armv8.rst
> > +++ b/doc/guides/cryptodevs/armv8.rst
> > @@ -26,22 +26,23 @@ Supported authentication algorithms:
> >  Installation
> >  ------------
> >
> > -In order to enable this virtual crypto PMD, user must:
> > +To build DPDK with this virtual crypto PMD, the user is required to:
> >
> >  * Download AArch64 crypto library source code from
> > -  `here <https://github.com/ARM-software/AArch64cryptolib>`_
> > +  `here <https://github.com/ARM-software/AArch64cryptolib>`_.
> >
> > -* Export the environmental variable ARMV8_CRYPTO_LIB_PATH with
> > -  the path to ``AArch64cryptolib`` library.
> > -
> > -* Build the library by invoking:
> > +* Build the ``AArch64cryptolib`` library:
> >
> >  .. code-block:: console
> >
> > -	make -C $ARMV8_CRYPTO_LIB_PATH/
> > +	make
> > +
> > +* Build DPDK with meson option ``-
> > Darmv8_crypto_dir=<path_to_AArch64cryptolib>``:
> > +
> > +.. code-block:: console
> >
> > -* Set CONFIG_RTE_LIBRTE_PMD_ARMV8_CRYPTO=y in
> How is the flag set for Meson? Does it need to be documented here?
Meson don't use this flag. 
It will build a PMD when dependency is met. And armv8 crypto PMD depends on armv8_crypto_dir which points to AArch64cryptolib.

> 
> > -  config/defconfig_arm64-armv8a-linux-gcc
> > +	meson -Darmv8_crypto_dir=<path_to_AArch64cryptolib> build
> > +	ninja -C build
> >
> >  The corresponding device can be created only if the following
> > features  are supported by the CPU:
> > @@ -53,6 +54,7 @@ are supported by the CPU:
> >
> >  Initialization
> >  --------------
> > +Use ``--vdev "crypto_armv8"`` in the EAL options to create virtual
> > +crypto
> > device.
> >
> >  User can use app/test application to check how to use this PMD and to
> > verify crypto processing.
> > --
> > 2.17.1


^ permalink raw reply	[flat|nested] 9+ messages in thread

* Re: [dpdk-dev] [PATCH] doc: update build guide for armv8 crypto PMD
  2020-10-14 14:19   ` Ruifeng Wang
@ 2020-10-14 14:24     ` Honnappa Nagarahalli
  0 siblings, 0 replies; 9+ messages in thread
From: Honnappa Nagarahalli @ 2020-10-14 14:24 UTC (permalink / raw)
  To: Ruifeng Wang; +Cc: dev, Akhil.goyal, nd, Honnappa Nagarahalli, nd

<snip>
> >
> > >
> > > Removed references to Makefile and added guide about building by
> > > using meson.
> > >
> > > Also added the command to create virtual device.
> > >
> > > Suggested-by: Akhil Goyal <akhil.goyal@nxp.com>
> > > Signed-off-by: Ruifeng Wang <ruifeng.wang@arm.com>
> > > ---
> > >  doc/guides/cryptodevs/armv8.rst | 20 +++++++++++---------
> > >  1 file changed, 11 insertions(+), 9 deletions(-)
> > >
> > > diff --git a/doc/guides/cryptodevs/armv8.rst
> > > b/doc/guides/cryptodevs/armv8.rst index fee85354b..d11efe08d 100644
> > > --- a/doc/guides/cryptodevs/armv8.rst
> > > +++ b/doc/guides/cryptodevs/armv8.rst
> > > @@ -26,22 +26,23 @@ Supported authentication algorithms:
> > >  Installation
> > >  ------------
> > >
> > > -In order to enable this virtual crypto PMD, user must:
> > > +To build DPDK with this virtual crypto PMD, the user is required to:
> > >
> > >  * Download AArch64 crypto library source code from
> > > -  `here <https://github.com/ARM-software/AArch64cryptolib>`_
> > > +  `here <https://github.com/ARM-software/AArch64cryptolib>`_.
> > >
> > > -* Export the environmental variable ARMV8_CRYPTO_LIB_PATH with
> > > -  the path to ``AArch64cryptolib`` library.
> > > -
> > > -* Build the library by invoking:
> > > +* Build the ``AArch64cryptolib`` library:
> > >
> > >  .. code-block:: console
> > >
> > > -	make -C $ARMV8_CRYPTO_LIB_PATH/
> > > +	make
> > > +
> > > +* Build DPDK with meson option ``-
> > > Darmv8_crypto_dir=<path_to_AArch64cryptolib>``:
> > > +
> > > +.. code-block:: console
> > >
> > > -* Set CONFIG_RTE_LIBRTE_PMD_ARMV8_CRYPTO=y in
> > How is the flag set for Meson? Does it need to be documented here?
> Meson don't use this flag.
> It will build a PMD when dependency is met. And armv8 crypto PMD
> depends on armv8_crypto_dir which points to AArch64cryptolib.
Ok, got it. I do not see any code using this flag as well.

> 
> >
> > > -  config/defconfig_arm64-armv8a-linux-gcc
> > > +	meson -Darmv8_crypto_dir=<path_to_AArch64cryptolib> build
> > > +	ninja -C build
> > >
> > >  The corresponding device can be created only if the following
> > > features  are supported by the CPU:
> > > @@ -53,6 +54,7 @@ are supported by the CPU:
> > >
> > >  Initialization
> > >  --------------
> > > +Use ``--vdev "crypto_armv8"`` in the EAL options to create virtual
> > > +crypto
> > > device.
> > >
> > >  User can use app/test application to check how to use this PMD and
> > > to verify crypto processing.
> > > --
> > > 2.17.1


^ permalink raw reply	[flat|nested] 9+ messages in thread

* Re: [dpdk-dev] [PATCH] doc: update build guide for armv8 crypto PMD
  2020-10-14  9:24 [dpdk-dev] [PATCH] doc: update build guide for armv8 crypto PMD Ruifeng Wang
  2020-10-14 14:10 ` Honnappa Nagarahalli
@ 2020-10-22 21:10 ` Thomas Monjalon
  2020-10-22 21:17 ` Thomas Monjalon
  2 siblings, 0 replies; 9+ messages in thread
From: Thomas Monjalon @ 2020-10-22 21:10 UTC (permalink / raw)
  To: Ruifeng Wang; +Cc: dev, akhil.goyal, honnappa.nagarahalli, nd

14/10/2020 11:24, Ruifeng Wang:
> Removed references to Makefile and added guide about
> building by using meson.
> 
> Also added the command to create virtual device.
> 
> Suggested-by: Akhil Goyal <akhil.goyal@nxp.com>
> Signed-off-by: Ruifeng Wang <ruifeng.wang@arm.com>

Applied, thanks




^ permalink raw reply	[flat|nested] 9+ messages in thread

* Re: [dpdk-dev] [PATCH] doc: update build guide for armv8 crypto PMD
  2020-10-14  9:24 [dpdk-dev] [PATCH] doc: update build guide for armv8 crypto PMD Ruifeng Wang
  2020-10-14 14:10 ` Honnappa Nagarahalli
  2020-10-22 21:10 ` Thomas Monjalon
@ 2020-10-22 21:17 ` Thomas Monjalon
  2020-10-22 21:25   ` Honnappa Nagarahalli
  2 siblings, 1 reply; 9+ messages in thread
From: Thomas Monjalon @ 2020-10-22 21:17 UTC (permalink / raw)
  To: Ruifeng Wang; +Cc: dev, akhil.goyal, honnappa.nagarahalli, nd

14/10/2020 11:24, Ruifeng Wang:
> +* Build DPDK with meson option ``-Darmv8_crypto_dir=<path_to_AArch64cryptolib>``:
> +
> +	meson -Darmv8_crypto_dir=<path_to_AArch64cryptolib> build

Please, could you add pkg-config support to this lib?
I would like to remove with option from DPDK,
and use the standard variable PKG_CONFIG_PATH instead.

Thanks



^ permalink raw reply	[flat|nested] 9+ messages in thread

* Re: [dpdk-dev] [PATCH] doc: update build guide for armv8 crypto PMD
  2020-10-22 21:17 ` Thomas Monjalon
@ 2020-10-22 21:25   ` Honnappa Nagarahalli
  2020-10-27  4:18     ` Dharmik Thakkar
  0 siblings, 1 reply; 9+ messages in thread
From: Honnappa Nagarahalli @ 2020-10-22 21:25 UTC (permalink / raw)
  To: thomas, Ruifeng Wang
  Cc: dev, Akhil.goyal, nd, Dharmik Thakkar, Honnappa Nagarahalli, nd

+ Dharmik

> -----Original Message-----
> From: Thomas Monjalon <thomas@monjalon.net>
> Sent: Thursday, October 22, 2020 4:18 PM
> To: Ruifeng Wang <Ruifeng.Wang@arm.com>
> Cc: dev@dpdk.org; Akhil.goyal@nxp.com; Honnappa Nagarahalli
> <Honnappa.Nagarahalli@arm.com>; nd <nd@arm.com>
> Subject: Re: [dpdk-dev] [PATCH] doc: update build guide for armv8 crypto
> PMD
> 
> 14/10/2020 11:24, Ruifeng Wang:
> > +* Build DPDK with meson option ``-
> Darmv8_crypto_dir=<path_to_AArch64cryptolib>``:
> > +
> > +	meson -Darmv8_crypto_dir=<path_to_AArch64cryptolib> build
> 
> Please, could you add pkg-config support to this lib?
> I would like to remove with option from DPDK, and use the standard variable
> PKG_CONFIG_PATH instead.
If I remember correct, Dharmik had a patch for this.

> 
> Thanks
> 


^ permalink raw reply	[flat|nested] 9+ messages in thread

* Re: [dpdk-dev] [PATCH] doc: update build guide for armv8 crypto PMD
  2020-10-22 21:25   ` Honnappa Nagarahalli
@ 2020-10-27  4:18     ` Dharmik Thakkar
  2020-10-27  8:45       ` Thomas Monjalon
  0 siblings, 1 reply; 9+ messages in thread
From: Dharmik Thakkar @ 2020-10-27  4:18 UTC (permalink / raw)
  To: Honnappa Nagarahalli; +Cc: thomas, Ruifeng Wang, dev, Akhil.goyal, nd



> On Oct 22, 2020, at 4:25 PM, Honnappa Nagarahalli <Honnappa.Nagarahalli@arm.com> wrote:
> 
> + Dharmik
> 
>> -----Original Message-----
>> From: Thomas Monjalon <thomas@monjalon.net>
>> Sent: Thursday, October 22, 2020 4:18 PM
>> To: Ruifeng Wang <Ruifeng.Wang@arm.com>
>> Cc: dev@dpdk.org; Akhil.goyal@nxp.com; Honnappa Nagarahalli
>> <Honnappa.Nagarahalli@arm.com>; nd <nd@arm.com>
>> Subject: Re: [dpdk-dev] [PATCH] doc: update build guide for armv8 crypto
>> PMD
>> 
>> 14/10/2020 11:24, Ruifeng Wang:
>>> +* Build DPDK with meson option ``-
>> Darmv8_crypto_dir=<path_to_AArch64cryptolib>``:
>>> +
>>> +meson -Darmv8_crypto_dir=<path_to_AArch64cryptolib> build
>> 
>> Please, could you add pkg-config support to this lib?
>> I would like to remove with option from DPDK, and use the standard variable
>> PKG_CONFIG_PATH instead.
> If I remember correct, Dharmik had a patch for this.

I have created a pull request to add pkg-config support to the AArch64crypto library.
Once it is merged, I will submit a patch to remove the meson option.

> 
>> 
>> Thanks
>> 
> 


^ permalink raw reply	[flat|nested] 9+ messages in thread

* Re: [dpdk-dev] [PATCH] doc: update build guide for armv8 crypto PMD
  2020-10-27  4:18     ` Dharmik Thakkar
@ 2020-10-27  8:45       ` Thomas Monjalon
  0 siblings, 0 replies; 9+ messages in thread
From: Thomas Monjalon @ 2020-10-27  8:45 UTC (permalink / raw)
  To: Honnappa Nagarahalli, Dharmik Thakkar; +Cc: Ruifeng Wang, dev, Akhil.goyal, nd

27/10/2020 05:18, Dharmik Thakkar:
> 
> > On Oct 22, 2020, at 4:25 PM, Honnappa Nagarahalli <Honnappa.Nagarahalli@arm.com> wrote:
> > 
> > + Dharmik
> > 
> > From: Thomas Monjalon <thomas@monjalon.net>
> >> 14/10/2020 11:24, Ruifeng Wang:
> >>> +* Build DPDK with meson option ``-
> >> Darmv8_crypto_dir=<path_to_AArch64cryptolib>``:
> >>> +
> >>> +meson -Darmv8_crypto_dir=<path_to_AArch64cryptolib> build
> >> 
> >> Please, could you add pkg-config support to this lib?
> >> I would like to remove with option from DPDK, and use the standard variable
> >> PKG_CONFIG_PATH instead.
> > If I remember correct, Dharmik had a patch for this.
> 
> I have created a pull request to add pkg-config support to the AArch64crypto library.
> Once it is merged, I will submit a patch to remove the meson option.

Wonderful, thank you




^ permalink raw reply	[flat|nested] 9+ messages in thread

end of thread, other threads:[~2020-10-27  8:45 UTC | newest]

Thread overview: 9+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2020-10-14  9:24 [dpdk-dev] [PATCH] doc: update build guide for armv8 crypto PMD Ruifeng Wang
2020-10-14 14:10 ` Honnappa Nagarahalli
2020-10-14 14:19   ` Ruifeng Wang
2020-10-14 14:24     ` Honnappa Nagarahalli
2020-10-22 21:10 ` Thomas Monjalon
2020-10-22 21:17 ` Thomas Monjalon
2020-10-22 21:25   ` Honnappa Nagarahalli
2020-10-27  4:18     ` Dharmik Thakkar
2020-10-27  8:45       ` Thomas Monjalon

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