[PATCH] doc: fix link to net/bnxt flow capabilities

[David Marchand <david.marchand@redhat.com>]

Having an explicit link to the main repository documentation breaks
other repositories documentation (like for LTS releases).

Besides, the tables numerotation may change so add an explicit anchor to
those tables and refer to them.

Fixes: b845c295cd13 ("doc: update Broadcom bnxt guide")
Cc: stable@dpdk.org

Signed-off-by: David Marchand <david.marchand@redhat.com>
---
 doc/guides/conf.py       | 1 +
 doc/guides/nics/bnxt.rst | 6 ++----
 2 files changed, 3 insertions(+), 4 deletions(-)

diff --git a/doc/guides/conf.py b/doc/guides/conf.py
index a55ce38800..0f7ff5282d 100644
--- a/doc/guides/conf.py
+++ b/doc/guides/conf.py
@@ -203,6 +203,7 @@ def generate_overview_table(output_filename, table_id, section, table_name, titl
     num_cols = len(header_names)
 
     print_table_css(outfile, table_id)
+    print('.. _' + table_name + ':', file=outfile)
     print('.. table:: ' + table_name + '\n', file=outfile)
     print_table_header(outfile, num_cols, header_names, title)
     print_table_body(outfile, num_cols, ini_files, ini_data, default_features)
diff --git a/doc/guides/nics/bnxt.rst b/doc/guides/nics/bnxt.rst
index 0b09b0c50a..871d14142c 100644
--- a/doc/guides/nics/bnxt.rst
+++ b/doc/guides/nics/bnxt.rst
@@ -1019,8 +1019,7 @@ Listed below are the rte_flow functions supported:
 rte_flow Items
 ~~~~~~~~~~~~~~
 
-Refer to "Table 1.2 rte_flow items availability in networking drivers" in
-`Overview of Networking Drivers <https://doc.dpdk.org/guides/nics/overview.html>`.
+Refer to :ref:`rte_flow items availability in networking drivers`.
 
 Listed below are the rte_flow items supported:
 
@@ -1045,8 +1044,7 @@ Listed below are the rte_flow items supported:
 rte_flow Actions
 ~~~~~~~~~~~~~~~~
 
-Refer to "Table 1.3 rte_flow actions availability in networking drivers" in
-`Overview of Networking Drivers <https://doc.dpdk.org/guides/nics/overview.html>`.
+Refer to :ref:`rte_flow actions availability in networking drivers`.
 
 Listed below are the rte_flow actions supported:
 
-- 
2.40.1