[PATCH v1 1/7] doc: fix blank lines in modify field action description

[PATCH v1 1/7] doc: fix blank lines in modify field action description

[Michael Baum]

The modify field action description inside "Generic flow API (rte_flow)"
documentation, lists all operations supported for a destination field.
In addition, it lists the values supported for a encapsulation level
field.

Before the lists, in both cases, miss a blank line causing them to look
regular text lines.

This patch adds the blank lines.

Fixes: 73b68f4c54a0 ("ethdev: introduce generic modify flow action")
Cc: akozyrev@nvidia.com
Cc: stable@dpdk.org

Signed-off-by: Michael Baum <michaelba@nvidia.com>
---
 doc/guides/prog_guide/rte_flow.rst | 15 +++++++++------
 1 file changed, 9 insertions(+), 6 deletions(-)

diff --git a/doc/guides/prog_guide/rte_flow.rst b/doc/guides/prog_guide/rte_flow.rst
index 32fc45516a..e7faa368a1 100644
--- a/doc/guides/prog_guide/rte_flow.rst
+++ b/doc/guides/prog_guide/rte_flow.rst
@@ -2917,20 +2917,23 @@ The immediate value ``RTE_FLOW_FIELD_VALUE`` (or a pointer to it
 ``RTE_FLOW_FIELD_START`` is used to point to the beginning of a packet.
 See ``enum rte_flow_field_id`` for the list of supported fields.
 
-``op`` selects the operation to perform on a destination field.
+``op`` selects the operation to perform on a destination field:
+
 - ``set`` copies the data from ``src`` field to ``dst`` field.
 - ``add`` adds together ``dst`` and ``src`` and stores the result into ``dst``.
-- ``sub`` subtracts ``src`` from ``dst`` and stores the result into ``dst``
+- ``sub`` subtracts ``src`` from ``dst`` and stores the result into ``dst``.
 
 ``width`` defines a number of bits to use from ``src`` field.
 
 ``level`` is used to access any packet field on any encapsulation level
-as well as any tag element in the tag array.
-- ``0`` means the default behaviour. Depending on the packet type, it can
-mean outermost, innermost or anything in between.
+as well as any tag element in the tag array:
+
+- ``0`` means the default behaviour. Depending on the packet type,
+  it can mean outermost, innermost or anything in between.
 - ``1`` requests access to the outermost packet encapsulation level.
 - ``2`` and subsequent values requests access to the specified packet
-encapsulation level, from outermost to innermost (lower to higher values).
+  encapsulation level, from outermost to innermost (lower to higher values).
+
 For the tag array (in case of multiple tags are supported and present)
 ``level`` translates directly into the array index.
 
-- 
2.25.1

[PATCH v1 2/7] doc: fix blank line in asynchronous operations description

[Michael Baum]

The asynchronous operations description inside "Generic flow API
(rte_flow)" documentation, adds some bullets to describe asynchronous
operations behavior.

Before the first bullet, miss a blank line causing it to look a regular
text line.

This patch adds the blank line.

Fixes: 197e820c6685 ("ethdev: bring in async queue-based flow rules operations")
Cc: akozyrev@nvidia.com
Cc: stable@dpdk.org

Signed-off-by: Michael Baum <michaelba@nvidia.com>
---
 doc/guides/prog_guide/rte_flow.rst | 1 +
 1 file changed, 1 insertion(+)

diff --git a/doc/guides/prog_guide/rte_flow.rst b/doc/guides/prog_guide/rte_flow.rst
index e7faa368a1..76e69190fc 100644
--- a/doc/guides/prog_guide/rte_flow.rst
+++ b/doc/guides/prog_guide/rte_flow.rst
@@ -3702,6 +3702,7 @@ Asynchronous operations
 -----------------------
 
 Flow rules management can be done via special lockless flow management queues.
+
 - Queue operations are asynchronous and not thread-safe.
 
 - Operations can thus be invoked by the app's datapath,
-- 
2.25.1

[PATCH v1 3/7] doc: fix wrong indentation in RSS action description

[Michael Baum]

The RSS action description inside "Generic flow API (rte_flow)"
documentation, lists the values supported for a encapsulation level
field.

For "2" value, it uses 3 spaces as an indentation instead of 2 after
line breaking, causing the first line to be bold.

This patch updates the number of spaces in the indentation.

Fixes: 18aee2861a1f ("ethdev: add encap level to RSS flow API action")
Cc: adrien.mazarguil@6wind.com
Cc: stable@dpdk.org

Signed-off-by: Michael Baum <michaelba@nvidia.com>
---
 doc/guides/prog_guide/rte_flow.rst | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/doc/guides/prog_guide/rte_flow.rst b/doc/guides/prog_guide/rte_flow.rst
index 76e69190fc..25b57bf86d 100644
--- a/doc/guides/prog_guide/rte_flow.rst
+++ b/doc/guides/prog_guide/rte_flow.rst
@@ -1954,8 +1954,8 @@ Also, regarding packet encapsulation ``level``:
   level.
 
 - ``2`` and subsequent values request RSS to be performed on the specified
-   inner packet encapsulation level, from outermost to innermost (lower to
-   higher values).
+  inner packet encapsulation level, from outermost to innermost (lower to
+  higher values).
 
 Values other than ``0`` are not necessarily supported.
 
-- 
2.25.1

RE: [PATCH v1 2/7] doc: fix blank line in asynchronous operations description

[Ori Kam]

Hi Michael,

> -----Original Message-----
> From: Michael Baum <michaelba@nvidia.com>
> Sent: Tuesday, May 16, 2023 9:38 AM
> 
> The asynchronous operations description inside "Generic flow API
> (rte_flow)" documentation, adds some bullets to describe asynchronous
> operations behavior.
> 
> Before the first bullet, miss a blank line causing it to look a regular
> text line.
> 
> This patch adds the blank line.
> 
> Fixes: 197e820c6685 ("ethdev: bring in async queue-based flow rules
> operations")
> Cc: akozyrev@nvidia.com
> Cc: stable@dpdk.org
> 
> Signed-off-by: Michael Baum <michaelba@nvidia.com>
> ---
>  doc/guides/prog_guide/rte_flow.rst | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/doc/guides/prog_guide/rte_flow.rst
> b/doc/guides/prog_guide/rte_flow.rst
> index e7faa368a1..76e69190fc 100644
> --- a/doc/guides/prog_guide/rte_flow.rst
> +++ b/doc/guides/prog_guide/rte_flow.rst
> @@ -3702,6 +3702,7 @@ Asynchronous operations
>  -----------------------
> 
>  Flow rules management can be done via special lockless flow management
> queues.
> +
>  - Queue operations are asynchronous and not thread-safe.
> 
>  - Operations can thus be invoked by the app's datapath,
> --
> 2.25.1

Acked-by: Ori Kam <orika@nvidia.com>
Best,
Ori

RE: [PATCH v1 3/7] doc: fix wrong indentation in RSS action description

[Ori Kam]

Hi Michael,

> -----Original Message-----
> From: Michael Baum <michaelba@nvidia.com>
> Sent: Tuesday, May 16, 2023 9:38 AM
> 
> The RSS action description inside "Generic flow API (rte_flow)"
> documentation, lists the values supported for a encapsulation level
> field.
> 
> For "2" value, it uses 3 spaces as an indentation instead of 2 after
> line breaking, causing the first line to be bold.
> 
> This patch updates the number of spaces in the indentation.
> 
> Fixes: 18aee2861a1f ("ethdev: add encap level to RSS flow API action")
> Cc: adrien.mazarguil@6wind.com
> Cc: stable@dpdk.org
> 
> Signed-off-by: Michael Baum <michaelba@nvidia.com>
> ---
>  doc/guides/prog_guide/rte_flow.rst | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/doc/guides/prog_guide/rte_flow.rst
> b/doc/guides/prog_guide/rte_flow.rst
> index 76e69190fc..25b57bf86d 100644
> --- a/doc/guides/prog_guide/rte_flow.rst
> +++ b/doc/guides/prog_guide/rte_flow.rst
> @@ -1954,8 +1954,8 @@ Also, regarding packet encapsulation ``level``:
>    level.
> 
>  - ``2`` and subsequent values request RSS to be performed on the specified
> -   inner packet encapsulation level, from outermost to innermost (lower to
> -   higher values).
> +  inner packet encapsulation level, from outermost to innermost (lower to
> +  higher values).
> 
>  Values other than ``0`` are not necessarily supported.
> 
> --
> 2.25.1

Acked-by: Ori Kam <orika@nvidia.com>
Best,
Ori

[PATCH v2 1/5] doc: fix blank lines in modify field action description

[Michael Baum]

The modify field action description inside "Generic flow API (rte_flow)"
documentation, lists all operations supported for a destination field.
In addition, it lists the values supported for a encapsulation level
field.

Before the lists, in both cases, miss a blank line causing them to look
regular text lines.

This patch adds the blank lines.

Fixes: 73b68f4c54a0 ("ethdev: introduce generic modify flow action")
Cc: akozyrev@nvidia.com
Cc: stable@dpdk.org

Signed-off-by: Michael Baum <michaelba@nvidia.com>
---
 doc/guides/prog_guide/rte_flow.rst | 15 +++++++++------
 1 file changed, 9 insertions(+), 6 deletions(-)

diff --git a/doc/guides/prog_guide/rte_flow.rst b/doc/guides/prog_guide/rte_flow.rst
index 32fc45516a..e7faa368a1 100644
--- a/doc/guides/prog_guide/rte_flow.rst
+++ b/doc/guides/prog_guide/rte_flow.rst
@@ -2917,20 +2917,23 @@ The immediate value ``RTE_FLOW_FIELD_VALUE`` (or a pointer to it
 ``RTE_FLOW_FIELD_START`` is used to point to the beginning of a packet.
 See ``enum rte_flow_field_id`` for the list of supported fields.
 
-``op`` selects the operation to perform on a destination field.
+``op`` selects the operation to perform on a destination field:
+
 - ``set`` copies the data from ``src`` field to ``dst`` field.
 - ``add`` adds together ``dst`` and ``src`` and stores the result into ``dst``.
-- ``sub`` subtracts ``src`` from ``dst`` and stores the result into ``dst``
+- ``sub`` subtracts ``src`` from ``dst`` and stores the result into ``dst``.
 
 ``width`` defines a number of bits to use from ``src`` field.
 
 ``level`` is used to access any packet field on any encapsulation level
-as well as any tag element in the tag array.
-- ``0`` means the default behaviour. Depending on the packet type, it can
-mean outermost, innermost or anything in between.
+as well as any tag element in the tag array:
+
+- ``0`` means the default behaviour. Depending on the packet type,
+  it can mean outermost, innermost or anything in between.
 - ``1`` requests access to the outermost packet encapsulation level.
 - ``2`` and subsequent values requests access to the specified packet
-encapsulation level, from outermost to innermost (lower to higher values).
+  encapsulation level, from outermost to innermost (lower to higher values).
+
 For the tag array (in case of multiple tags are supported and present)
 ``level`` translates directly into the array index.
 
-- 
2.25.1

[PATCH v2 2/5] doc: fix blank line in asynchronous operations description

[Michael Baum]

The asynchronous operations description inside "Generic flow API
(rte_flow)" documentation, adds some bullets to describe asynchronous
operations behavior.

Before the first bullet, miss a blank line causing it to look a regular
text line.

This patch adds the blank line.

Fixes: 197e820c6685 ("ethdev: bring in async queue-based flow rules operations")
Cc: akozyrev@nvidia.com
Cc: stable@dpdk.org

Signed-off-by: Michael Baum <michaelba@nvidia.com>
---
 doc/guides/prog_guide/rte_flow.rst | 1 +
 1 file changed, 1 insertion(+)

diff --git a/doc/guides/prog_guide/rte_flow.rst b/doc/guides/prog_guide/rte_flow.rst
index e7faa368a1..76e69190fc 100644
--- a/doc/guides/prog_guide/rte_flow.rst
+++ b/doc/guides/prog_guide/rte_flow.rst
@@ -3702,6 +3702,7 @@ Asynchronous operations
 -----------------------
 
 Flow rules management can be done via special lockless flow management queues.
+
 - Queue operations are asynchronous and not thread-safe.
 
 - Operations can thus be invoked by the app's datapath,
-- 
2.25.1

[PATCH v2 3/5] doc: fix wrong indentation in RSS action description

[Michael Baum]

The RSS action description inside "Generic flow API (rte_flow)"
documentation, lists the values supported for a encapsulation level
field.

For "2" value, it uses 3 spaces as an indentation instead of 2 after
line breaking, causing the first line to be bold.

This patch updates the number of spaces in the indentation.

Fixes: 18aee2861a1f ("ethdev: add encap level to RSS flow API action")
Cc: adrien.mazarguil@6wind.com
Cc: stable@dpdk.org

Signed-off-by: Michael Baum <michaelba@nvidia.com>
---
 doc/guides/prog_guide/rte_flow.rst | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/doc/guides/prog_guide/rte_flow.rst b/doc/guides/prog_guide/rte_flow.rst
index 76e69190fc..25b57bf86d 100644
--- a/doc/guides/prog_guide/rte_flow.rst
+++ b/doc/guides/prog_guide/rte_flow.rst
@@ -1954,8 +1954,8 @@ Also, regarding packet encapsulation ``level``:
   level.
 
 - ``2`` and subsequent values request RSS to be performed on the specified
-   inner packet encapsulation level, from outermost to innermost (lower to
-   higher values).
+  inner packet encapsulation level, from outermost to innermost (lower to
+  higher values).
 
 Values other than ``0`` are not necessarily supported.
 
-- 
2.25.1

RE: [PATCH v2 2/5] doc: fix blank line in asynchronous operations description

[Ori Kam]

Hi Michael,

> -----Original Message-----
> From: Michael Baum <michaelba@nvidia.com>
> Sent: Thursday, May 18, 2023 8:40 PM
> 
> The asynchronous operations description inside "Generic flow API
> (rte_flow)" documentation, adds some bullets to describe asynchronous
> operations behavior.
> 
> Before the first bullet, miss a blank line causing it to look a regular
> text line.
> 
> This patch adds the blank line.
> 
> Fixes: 197e820c6685 ("ethdev: bring in async queue-based flow rules
> operations")
> Cc: akozyrev@nvidia.com
> Cc: stable@dpdk.org
> 
> Signed-off-by: Michael Baum <michaelba@nvidia.com>
> ---
>  doc/guides/prog_guide/rte_flow.rst | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/doc/guides/prog_guide/rte_flow.rst
> b/doc/guides/prog_guide/rte_flow.rst
> index e7faa368a1..76e69190fc 100644
> --- a/doc/guides/prog_guide/rte_flow.rst
> +++ b/doc/guides/prog_guide/rte_flow.rst
> @@ -3702,6 +3702,7 @@ Asynchronous operations
>  -----------------------
> 
>  Flow rules management can be done via special lockless flow management
> queues.
> +
>  - Queue operations are asynchronous and not thread-safe.
> 
>  - Operations can thus be invoked by the app's datapath,
> --
> 2.25.1

Acked-by: Ori Kam <orika@nvidia.com>
Best,
Ori

RE: [PATCH v2 1/5] doc: fix blank lines in modify field action description

[Ori Kam]

Hi Michael,

> -----Original Message-----
> From: Michael Baum <michaelba@nvidia.com>
> Sent: Thursday, May 18, 2023 8:40 PM
> 
> The modify field action description inside "Generic flow API (rte_flow)"
> documentation, lists all operations supported for a destination field.
> In addition, it lists the values supported for a encapsulation level
> field.
> 
> Before the lists, in both cases, miss a blank line causing them to look
> regular text lines.
> 
> This patch adds the blank lines.
> 
> Fixes: 73b68f4c54a0 ("ethdev: introduce generic modify flow action")
> Cc: akozyrev@nvidia.com
> Cc: stable@dpdk.org
> 
> Signed-off-by: Michael Baum <michaelba@nvidia.com>
> ---
>  doc/guides/prog_guide/rte_flow.rst | 15 +++++++++------
>  1 file changed, 9 insertions(+), 6 deletions(-)
> 
> diff --git a/doc/guides/prog_guide/rte_flow.rst
> b/doc/guides/prog_guide/rte_flow.rst
> index 32fc45516a..e7faa368a1 100644
> --- a/doc/guides/prog_guide/rte_flow.rst
> +++ b/doc/guides/prog_guide/rte_flow.rst
> @@ -2917,20 +2917,23 @@ The immediate value
> ``RTE_FLOW_FIELD_VALUE`` (or a pointer to it
>  ``RTE_FLOW_FIELD_START`` is used to point to the beginning of a packet.
>  See ``enum rte_flow_field_id`` for the list of supported fields.
> 
> -``op`` selects the operation to perform on a destination field.
> +``op`` selects the operation to perform on a destination field:
> +
>  - ``set`` copies the data from ``src`` field to ``dst`` field.
>  - ``add`` adds together ``dst`` and ``src`` and stores the result into ``dst``.
> -- ``sub`` subtracts ``src`` from ``dst`` and stores the result into ``dst``
> +- ``sub`` subtracts ``src`` from ``dst`` and stores the result into ``dst``.
> 
>  ``width`` defines a number of bits to use from ``src`` field.
> 
>  ``level`` is used to access any packet field on any encapsulation level
> -as well as any tag element in the tag array.
> -- ``0`` means the default behaviour. Depending on the packet type, it can
> -mean outermost, innermost or anything in between.
> +as well as any tag element in the tag array:
> +
> +- ``0`` means the default behaviour. Depending on the packet type,
> +  it can mean outermost, innermost or anything in between.
>  - ``1`` requests access to the outermost packet encapsulation level.
>  - ``2`` and subsequent values requests access to the specified packet
> -encapsulation level, from outermost to innermost (lower to higher values).
> +  encapsulation level, from outermost to innermost (lower to higher
> values).
> +
>  For the tag array (in case of multiple tags are supported and present)
>  ``level`` translates directly into the array index.
> 
> --
> 2.25.1

Acked-by: Ori Kam <orika@nvidia.com>
Best,
Ori

RE: [PATCH v2 3/5] doc: fix wrong indentation in RSS action description

[Ori Kam]

Hi Michael,

> -----Original Message-----
> From: Michael Baum <michaelba@nvidia.com>
> Sent: Thursday, May 18, 2023 8:40 PM
> To: dev@dpdk.org
> 
> The RSS action description inside "Generic flow API (rte_flow)"
> documentation, lists the values supported for a encapsulation level
> field.
> 
> For "2" value, it uses 3 spaces as an indentation instead of 2 after
> line breaking, causing the first line to be bold.
> 
> This patch updates the number of spaces in the indentation.
> 
> Fixes: 18aee2861a1f ("ethdev: add encap level to RSS flow API action")
> Cc: adrien.mazarguil@6wind.com
> Cc: stable@dpdk.org
> 
> Signed-off-by: Michael Baum <michaelba@nvidia.com>
> ---
>  doc/guides/prog_guide/rte_flow.rst | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/doc/guides/prog_guide/rte_flow.rst
> b/doc/guides/prog_guide/rte_flow.rst
> index 76e69190fc..25b57bf86d 100644
> --- a/doc/guides/prog_guide/rte_flow.rst
> +++ b/doc/guides/prog_guide/rte_flow.rst
> @@ -1954,8 +1954,8 @@ Also, regarding packet encapsulation ``level``:
>    level.
> 
>  - ``2`` and subsequent values request RSS to be performed on the specified
> -   inner packet encapsulation level, from outermost to innermost (lower to
> -   higher values).
> +  inner packet encapsulation level, from outermost to innermost (lower to
> +  higher values).
> 
>  Values other than ``0`` are not necessarily supported.
> 
> --
> 2.25.1

Acked-by: Ori Kam <orika@nvidia.com>
Best,
Ori

[PATCH v3 1/5] doc: fix blank lines in modify field action description

[Michael Baum]

The modify field action description inside "Generic flow API (rte_flow)"
documentation, lists all operations supported for a destination field.
In addition, it lists the values supported for a encapsulation level
field.

Before the lists, in both cases, miss a blank line causing them to look
regular text lines.

This patch adds the blank lines.

Fixes: 73b68f4c54a0 ("ethdev: introduce generic modify flow action")
Cc: akozyrev@nvidia.com
Cc: stable@dpdk.org

Signed-off-by: Michael Baum <michaelba@nvidia.com>
---
 doc/guides/prog_guide/rte_flow.rst | 15 +++++++++------
 1 file changed, 9 insertions(+), 6 deletions(-)

diff --git a/doc/guides/prog_guide/rte_flow.rst b/doc/guides/prog_guide/rte_flow.rst
index 32fc45516a..e7faa368a1 100644
--- a/doc/guides/prog_guide/rte_flow.rst
+++ b/doc/guides/prog_guide/rte_flow.rst
@@ -2917,20 +2917,23 @@ The immediate value ``RTE_FLOW_FIELD_VALUE`` (or a pointer to it
 ``RTE_FLOW_FIELD_START`` is used to point to the beginning of a packet.
 See ``enum rte_flow_field_id`` for the list of supported fields.
 
-``op`` selects the operation to perform on a destination field.
+``op`` selects the operation to perform on a destination field:
+
 - ``set`` copies the data from ``src`` field to ``dst`` field.
 - ``add`` adds together ``dst`` and ``src`` and stores the result into ``dst``.
-- ``sub`` subtracts ``src`` from ``dst`` and stores the result into ``dst``
+- ``sub`` subtracts ``src`` from ``dst`` and stores the result into ``dst``.
 
 ``width`` defines a number of bits to use from ``src`` field.
 
 ``level`` is used to access any packet field on any encapsulation level
-as well as any tag element in the tag array.
-- ``0`` means the default behaviour. Depending on the packet type, it can
-mean outermost, innermost or anything in between.
+as well as any tag element in the tag array:
+
+- ``0`` means the default behaviour. Depending on the packet type,
+  it can mean outermost, innermost or anything in between.
 - ``1`` requests access to the outermost packet encapsulation level.
 - ``2`` and subsequent values requests access to the specified packet
-encapsulation level, from outermost to innermost (lower to higher values).
+  encapsulation level, from outermost to innermost (lower to higher values).
+
 For the tag array (in case of multiple tags are supported and present)
 ``level`` translates directly into the array index.
 
-- 
2.25.1

[PATCH v3 2/5] doc: fix blank line in asynchronous operations description

[Michael Baum]

The asynchronous operations description inside "Generic flow API
(rte_flow)" documentation, adds some bullets to describe asynchronous
operations behavior.

Before the first bullet, miss a blank line causing it to look a regular
text line.

This patch adds the blank line.

Fixes: 197e820c6685 ("ethdev: bring in async queue-based flow rules operations")
Cc: akozyrev@nvidia.com
Cc: stable@dpdk.org

Signed-off-by: Michael Baum <michaelba@nvidia.com>
---
 doc/guides/prog_guide/rte_flow.rst | 1 +
 1 file changed, 1 insertion(+)

diff --git a/doc/guides/prog_guide/rte_flow.rst b/doc/guides/prog_guide/rte_flow.rst
index e7faa368a1..76e69190fc 100644
--- a/doc/guides/prog_guide/rte_flow.rst
+++ b/doc/guides/prog_guide/rte_flow.rst
@@ -3702,6 +3702,7 @@ Asynchronous operations
 -----------------------
 
 Flow rules management can be done via special lockless flow management queues.
+
 - Queue operations are asynchronous and not thread-safe.
 
 - Operations can thus be invoked by the app's datapath,
-- 
2.25.1

[PATCH v3 3/5] doc: fix wrong indentation in RSS action description

[Michael Baum]

The RSS action description inside "Generic flow API (rte_flow)"
documentation, lists the values supported for a encapsulation level
field.

For "2" value, it uses 3 spaces as an indentation instead of 2 after
line breaking, causing the first line to be bold.

This patch updates the number of spaces in the indentation.

Fixes: 18aee2861a1f ("ethdev: add encap level to RSS flow API action")
Cc: adrien.mazarguil@6wind.com
Cc: stable@dpdk.org

Signed-off-by: Michael Baum <michaelba@nvidia.com>
---
 doc/guides/prog_guide/rte_flow.rst | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/doc/guides/prog_guide/rte_flow.rst b/doc/guides/prog_guide/rte_flow.rst
index 76e69190fc..25b57bf86d 100644
--- a/doc/guides/prog_guide/rte_flow.rst
+++ b/doc/guides/prog_guide/rte_flow.rst
@@ -1954,8 +1954,8 @@ Also, regarding packet encapsulation ``level``:
   level.
 
 - ``2`` and subsequent values request RSS to be performed on the specified
-   inner packet encapsulation level, from outermost to innermost (lower to
-   higher values).
+  inner packet encapsulation level, from outermost to innermost (lower to
+  higher values).
 
 Values other than ``0`` are not necessarily supported.
 
-- 
2.25.1

[PATCH v4 1/5] doc: fix blank lines in modify field action description

[Michael Baum]

The modify field action description inside "Generic flow API (rte_flow)"
documentation, lists all operations supported for a destination field.
In addition, it lists the values supported for a encapsulation level
field.

Before the lists, in both cases, miss a blank line causing them to look
regular text lines.

This patch adds the blank lines.

Fixes: 73b68f4c54a0 ("ethdev: introduce generic modify flow action")
Cc: akozyrev@nvidia.com
Cc: stable@dpdk.org

Signed-off-by: Michael Baum <michaelba@nvidia.com>
Acked-by: Ori Kam <orika@nvidia.com>
---
 doc/guides/prog_guide/rte_flow.rst | 15 +++++++++------
 1 file changed, 9 insertions(+), 6 deletions(-)

diff --git a/doc/guides/prog_guide/rte_flow.rst b/doc/guides/prog_guide/rte_flow.rst
index 32fc45516a..e7faa368a1 100644
--- a/doc/guides/prog_guide/rte_flow.rst
+++ b/doc/guides/prog_guide/rte_flow.rst
@@ -2917,20 +2917,23 @@ The immediate value ``RTE_FLOW_FIELD_VALUE`` (or a pointer to it
 ``RTE_FLOW_FIELD_START`` is used to point to the beginning of a packet.
 See ``enum rte_flow_field_id`` for the list of supported fields.
 
-``op`` selects the operation to perform on a destination field.
+``op`` selects the operation to perform on a destination field:
+
 - ``set`` copies the data from ``src`` field to ``dst`` field.
 - ``add`` adds together ``dst`` and ``src`` and stores the result into ``dst``.
-- ``sub`` subtracts ``src`` from ``dst`` and stores the result into ``dst``
+- ``sub`` subtracts ``src`` from ``dst`` and stores the result into ``dst``.
 
 ``width`` defines a number of bits to use from ``src`` field.
 
 ``level`` is used to access any packet field on any encapsulation level
-as well as any tag element in the tag array.
-- ``0`` means the default behaviour. Depending on the packet type, it can
-mean outermost, innermost or anything in between.
+as well as any tag element in the tag array:
+
+- ``0`` means the default behaviour. Depending on the packet type,
+  it can mean outermost, innermost or anything in between.
 - ``1`` requests access to the outermost packet encapsulation level.
 - ``2`` and subsequent values requests access to the specified packet
-encapsulation level, from outermost to innermost (lower to higher values).
+  encapsulation level, from outermost to innermost (lower to higher values).
+
 For the tag array (in case of multiple tags are supported and present)
 ``level`` translates directly into the array index.
 
-- 
2.25.1

[PATCH v4 2/5] doc: fix blank line in asynchronous operations description

[Michael Baum]

The asynchronous operations description inside "Generic flow API
(rte_flow)" documentation, adds some bullets to describe asynchronous
operations behavior.

Before the first bullet, miss a blank line causing it to look a regular
text line.

This patch adds the blank line.

Fixes: 197e820c6685 ("ethdev: bring in async queue-based flow rules operations")
Cc: akozyrev@nvidia.com
Cc: stable@dpdk.org

Signed-off-by: Michael Baum <michaelba@nvidia.com>
Acked-by: Ori Kam <orika@nvidia.com>
---
 doc/guides/prog_guide/rte_flow.rst | 1 +
 1 file changed, 1 insertion(+)

diff --git a/doc/guides/prog_guide/rte_flow.rst b/doc/guides/prog_guide/rte_flow.rst
index e7faa368a1..76e69190fc 100644
--- a/doc/guides/prog_guide/rte_flow.rst
+++ b/doc/guides/prog_guide/rte_flow.rst
@@ -3702,6 +3702,7 @@ Asynchronous operations
 -----------------------
 
 Flow rules management can be done via special lockless flow management queues.
+
 - Queue operations are asynchronous and not thread-safe.
 
 - Operations can thus be invoked by the app's datapath,
-- 
2.25.1

[PATCH v4 3/5] doc: fix wrong indentation in RSS action description

[Michael Baum]

The RSS action description inside "Generic flow API (rte_flow)"
documentation, lists the values supported for a encapsulation level
field.

For "2" value, it uses 3 spaces as an indentation instead of 2 after
line breaking, causing the first line to be bold.

This patch updates the number of spaces in the indentation.

Fixes: 18aee2861a1f ("ethdev: add encap level to RSS flow API action")
Cc: adrien.mazarguil@6wind.com
Cc: stable@dpdk.org

Signed-off-by: Michael Baum <michaelba@nvidia.com>
Acked-by: Ori Kam <orika@nvidia.com>
---
 doc/guides/prog_guide/rte_flow.rst | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/doc/guides/prog_guide/rte_flow.rst b/doc/guides/prog_guide/rte_flow.rst
index 76e69190fc..25b57bf86d 100644
--- a/doc/guides/prog_guide/rte_flow.rst
+++ b/doc/guides/prog_guide/rte_flow.rst
@@ -1954,8 +1954,8 @@ Also, regarding packet encapsulation ``level``:
   level.
 
 - ``2`` and subsequent values request RSS to be performed on the specified
-   inner packet encapsulation level, from outermost to innermost (lower to
-   higher values).
+  inner packet encapsulation level, from outermost to innermost (lower to
+  higher values).
 
 Values other than ``0`` are not necessarily supported.
 
-- 
2.25.1

[PATCH v5 1/5] doc: fix blank lines in modify field action description

[Michael Baum]

The modify field action description inside "Generic flow API (rte_flow)"
documentation, lists all operations supported for a destination field.
In addition, it lists the values supported for a encapsulation level
field.

Before the lists, in both cases, miss a blank line causing them to look
regular text lines.

This patch adds the blank lines.

Fixes: 73b68f4c54a0 ("ethdev: introduce generic modify flow action")
Cc: akozyrev@nvidia.com
Cc: stable@dpdk.org

Signed-off-by: Michael Baum <michaelba@nvidia.com>
Acked-by: Ori Kam <orika@nvidia.com>
---
 doc/guides/prog_guide/rte_flow.rst | 15 +++++++++------
 1 file changed, 9 insertions(+), 6 deletions(-)

diff --git a/doc/guides/prog_guide/rte_flow.rst b/doc/guides/prog_guide/rte_flow.rst
index 32fc45516a..e7faa368a1 100644
--- a/doc/guides/prog_guide/rte_flow.rst
+++ b/doc/guides/prog_guide/rte_flow.rst
@@ -2917,20 +2917,23 @@ The immediate value ``RTE_FLOW_FIELD_VALUE`` (or a pointer to it
 ``RTE_FLOW_FIELD_START`` is used to point to the beginning of a packet.
 See ``enum rte_flow_field_id`` for the list of supported fields.
 
-``op`` selects the operation to perform on a destination field.
+``op`` selects the operation to perform on a destination field:
+
 - ``set`` copies the data from ``src`` field to ``dst`` field.
 - ``add`` adds together ``dst`` and ``src`` and stores the result into ``dst``.
-- ``sub`` subtracts ``src`` from ``dst`` and stores the result into ``dst``
+- ``sub`` subtracts ``src`` from ``dst`` and stores the result into ``dst``.
 
 ``width`` defines a number of bits to use from ``src`` field.
 
 ``level`` is used to access any packet field on any encapsulation level
-as well as any tag element in the tag array.
-- ``0`` means the default behaviour. Depending on the packet type, it can
-mean outermost, innermost or anything in between.
+as well as any tag element in the tag array:
+
+- ``0`` means the default behaviour. Depending on the packet type,
+  it can mean outermost, innermost or anything in between.
 - ``1`` requests access to the outermost packet encapsulation level.
 - ``2`` and subsequent values requests access to the specified packet
-encapsulation level, from outermost to innermost (lower to higher values).
+  encapsulation level, from outermost to innermost (lower to higher values).
+
 For the tag array (in case of multiple tags are supported and present)
 ``level`` translates directly into the array index.
 
-- 
2.25.1

[PATCH v5 2/5] doc: fix blank line in asynchronous operations description

[Michael Baum]

The asynchronous operations description inside "Generic flow API
(rte_flow)" documentation, adds some bullets to describe asynchronous
operations behavior.

Before the first bullet, miss a blank line causing it to look a regular
text line.

This patch adds the blank line.

Fixes: 197e820c6685 ("ethdev: bring in async queue-based flow rules operations")
Cc: akozyrev@nvidia.com
Cc: stable@dpdk.org

Signed-off-by: Michael Baum <michaelba@nvidia.com>
Acked-by: Ori Kam <orika@nvidia.com>
---
 doc/guides/prog_guide/rte_flow.rst | 1 +
 1 file changed, 1 insertion(+)

diff --git a/doc/guides/prog_guide/rte_flow.rst b/doc/guides/prog_guide/rte_flow.rst
index e7faa368a1..76e69190fc 100644
--- a/doc/guides/prog_guide/rte_flow.rst
+++ b/doc/guides/prog_guide/rte_flow.rst
@@ -3702,6 +3702,7 @@ Asynchronous operations
 -----------------------
 
 Flow rules management can be done via special lockless flow management queues.
+
 - Queue operations are asynchronous and not thread-safe.
 
 - Operations can thus be invoked by the app's datapath,
-- 
2.25.1

[PATCH v5 3/5] doc: fix wrong indentation in RSS action description

[Michael Baum]

The RSS action description inside "Generic flow API (rte_flow)"
documentation, lists the values supported for a encapsulation level
field.

For "2" value, it uses 3 spaces as an indentation instead of 2 after
line breaking, causing the first line to be bold.

This patch updates the number of spaces in the indentation.

Fixes: 18aee2861a1f ("ethdev: add encap level to RSS flow API action")
Cc: adrien.mazarguil@6wind.com
Cc: stable@dpdk.org

Signed-off-by: Michael Baum <michaelba@nvidia.com>
Acked-by: Ori Kam <orika@nvidia.com>
---
 doc/guides/prog_guide/rte_flow.rst | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/doc/guides/prog_guide/rte_flow.rst b/doc/guides/prog_guide/rte_flow.rst
index 76e69190fc..25b57bf86d 100644
--- a/doc/guides/prog_guide/rte_flow.rst
+++ b/doc/guides/prog_guide/rte_flow.rst
@@ -1954,8 +1954,8 @@ Also, regarding packet encapsulation ``level``:
   level.
 
 - ``2`` and subsequent values request RSS to be performed on the specified
-   inner packet encapsulation level, from outermost to innermost (lower to
-   higher values).
+  inner packet encapsulation level, from outermost to innermost (lower to
+  higher values).
 
 Values other than ``0`` are not necessarily supported.
 
-- 
2.25.1