# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+from __future__ import print_function
import subprocess
from docutils import nodes
from distutils.version import LooseVersion
from sphinx import __version__ as sphinx_version
from sphinx.highlighting import PygmentsBridge
from pygments.formatters.latex import LatexFormatter
+from os import listdir
+from os.path import basename
+from os.path import dirname
+from os.path import join as path_join
-project = 'DPDK'
+try:
+ # Python 2.
+ import ConfigParser as configparser
+except:
+ # Python 3.
+ import configparser
+try:
+ import sphinx_rtd_theme
+
+ html_theme = "sphinx_rtd_theme"
+ html_theme_path = [sphinx_rtd_theme.get_html_theme_path()]
+except:
+ print('Install the sphinx ReadTheDocs theme for improved html documentation '
+ 'layout: pip install sphinx_rtd_theme')
+ pass
+
+project = 'Data Plane Development Kit'
+html_logo = '../logo/DPDK_logo_vertical_rev_small.png'
+latex_logo = '../logo/DPDK_logo_horizontal_tag.png'
+html_add_permalinks = ""
html_show_copyright = False
highlight_language = 'none'
-version = subprocess.check_output(['make', '-sRrC', '../../', 'showversion']).decode('utf-8')
+version = subprocess.check_output(['make', '-sRrC', '../../', 'showversion'])
+version = version.decode('utf-8').rstrip()
release = version
master_doc = 'index'
+# Maximum feature description string length
+feature_str_len = 25
+
# Figures, tables and code-blocks automatically numbered if they have caption
numfig = True
]
# Latex directives to be included directly in the latex/pdf docs.
-latex_preamble = r"""
+custom_latex_preamble = r"""
\usepackage[utf8]{inputenc}
-\usepackage{DejaVuSansMono}
\usepackage[T1]{fontenc}
\usepackage{helvet}
\renewcommand{\familydefault}{\sfdefault}
'classoptions': ',openany,oneside',
'babel': '\\usepackage[english]{babel}',
# customize Latex formatting
- 'preamble': latex_preamble
+ 'preamble': custom_latex_preamble
}
+
# Override the default Latex formatter in order to modify the
# code/verbatim blocks.
class CustomLatexFormatter(LatexFormatter):
# Replace the default latex formatter.
PygmentsBridge.latex_formatter = CustomLatexFormatter
-######## :numref: fallback ########
+# Configuration for man pages
+man_pages = [("testpmd_app_ug/run_app", "testpmd",
+ "tests for dpdk pmds", "", 1),
+ ("tools/pdump", "dpdk-pdump",
+ "enable packet capture on dpdk ports", "", 1),
+ ("tools/proc_info", "dpdk-procinfo",
+ "access dpdk port stats and memory info", "", 1),
+ ("tools/pmdinfo", "dpdk-pmdinfo",
+ "dump a PMDs hardware support info", "", 1),
+ ("tools/devbind", "dpdk-devbind",
+ "check device status and bind/unbind them from drivers", "", 8)]
+
+
+# ####### :numref: fallback ########
# The following hook functions add some simple handling for the :numref:
# directive for Sphinx versions prior to 1.3.1. The functions replace the
# :numref: reference with a link to the target (for all Sphinx doc types).
# It doesn't try to label figures/tables.
-
def numref_role(reftype, rawtext, text, lineno, inliner):
"""
Add a Sphinx role to handle numref references. Note, we can't convert
internal=True)
return [newnode], []
+
def process_numref(app, doctree, from_docname):
"""
Process the numref nodes once the doctree has been built and prior to
internal=True)
node.replace_self(newnode)
+
+def generate_overview_table(output_filename, table_id, section, table_name, title):
+ """
+ Function to generate the Overview Table from the ini files that define
+ the features for each driver.
+
+ The default features for the table and their order is defined by the
+ 'default.ini' file.
+
+ """
+ # Default warning string.
+ warning = 'Warning generate_overview_table()'
+
+ # Get the default features and order from the 'default.ini' file.
+ ini_path = path_join(dirname(output_filename), 'features')
+ config = configparser.ConfigParser()
+ config.optionxform = str
+ config.read(path_join(ini_path, 'default.ini'))
+ default_features = config.items(section)
+
+ # Create a dict of the valid features to validate the other ini files.
+ valid_features = {}
+ max_feature_length = 0
+ for feature in default_features:
+ key = feature[0]
+ valid_features[key] = ' '
+ max_feature_length = max(max_feature_length, len(key))
+
+ # Get a list of driver ini files, excluding 'default.ini'.
+ ini_files = [basename(file) for file in listdir(ini_path)
+ if file.endswith('.ini') and file != 'default.ini']
+ ini_files.sort()
+
+ # Build up a list of the table header names from the ini filenames.
+ header_names = []
+ for ini_filename in ini_files:
+ name = ini_filename[:-4]
+ name = name.replace('_vf', 'vf')
+
+ # Pad the table header names to match the existing format.
+ if '_vec' in name:
+ pmd, vec = name.split('_')
+ name = '{0:{fill}{align}7}vec'.format(pmd, fill='.', align='<')
+ else:
+ name = '{0:{fill}{align}10}'.format(name, fill=' ', align='<')
+
+ header_names.append(name)
+
+ # Create a dict of the defined features for each driver from the ini files.
+ ini_data = {}
+ for ini_filename in ini_files:
+ config = configparser.ConfigParser()
+ config.optionxform = str
+ config.read(path_join(ini_path, ini_filename))
+
+ # Initialize the dict with the default.ini value.
+ ini_data[ini_filename] = valid_features.copy()
+
+ # Check for a valid ini section.
+ if not config.has_section(section):
+ print("{}: File '{}' has no [{}] secton".format(warning,
+ ini_filename,
+ section))
+ continue
+
+ # Check for valid features names.
+ for name, value in config.items(section):
+ if name not in valid_features:
+ print("{}: Unknown feature '{}' in '{}'".format(warning,
+ name,
+ ini_filename))
+ continue
+
+ if value is not '':
+ # Get the first letter only.
+ ini_data[ini_filename][name] = value[0]
+
+ # Print out the RST Driver Overview table from the ini file data.
+ outfile = open(output_filename, 'w')
+ num_cols = len(header_names)
+
+ print_table_css(outfile, table_id)
+ 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)
+
+
+def print_table_header(outfile, num_cols, header_names, title):
+ """ Print the RST table header. The header names are vertical. """
+ print_table_divider(outfile, num_cols)
+
+ line = ''
+ for name in header_names:
+ line += ' ' + name[0]
+
+ print_table_row(outfile, title, line)
+
+ for i in range(1, 10):
+ line = ''
+ for name in header_names:
+ line += ' ' + name[i]
+
+ print_table_row(outfile, '', line)
+
+ print_table_divider(outfile, num_cols)
+
+
+def print_table_body(outfile, num_cols, ini_files, ini_data, default_features):
+ """ Print out the body of the table. Each row is a NIC feature. """
+
+ for feature, _ in default_features:
+ line = ''
+
+ for ini_filename in ini_files:
+ line += ' ' + ini_data[ini_filename][feature]
+
+ print_table_row(outfile, feature, line)
+
+ print_table_divider(outfile, num_cols)
+
+
+def print_table_row(outfile, feature, line):
+ """ Print a single row of the table with fixed formatting. """
+ line = line.rstrip()
+ print(' {:<{}}{}'.format(feature, feature_str_len, line), file=outfile)
+
+
+def print_table_divider(outfile, num_cols):
+ """ Print the table divider line. """
+ line = ' '
+ column_dividers = ['='] * num_cols
+ line += ' '.join(column_dividers)
+
+ feature = '=' * feature_str_len
+
+ print_table_row(outfile, feature, line)
+
+
+def print_table_css(outfile, table_id):
+ template = """
+.. raw:: html
+
+ <style>
+ .wy-nav-content {
+ opacity: .99;
+ }
+ table#idx {
+ cursor: default;
+ overflow: hidden;
+ }
+ table#idx th, table#idx td {
+ text-align: center;
+ }
+ table#idx th {
+ font-size: 80%;
+ white-space: pre-wrap;
+ vertical-align: top;
+ padding: 0.5em 0;
+ min-width: 0.9em;
+ width: 2em;
+ }
+ table#idx col:first-child {
+ width: 0;
+ }
+ table#idx th:first-child {
+ vertical-align: bottom;
+ }
+ table#idx td {
+ font-size: 70%;
+ padding: 1px;
+ }
+ table#idx td:first-child {
+ padding-left: 1em;
+ text-align: left;
+ }
+ table#idx tr:nth-child(2n-1) td {
+ background-color: rgba(210, 210, 210, 0.2);
+ }
+ table#idx th:not(:first-child):hover,
+ table#idx td:not(:first-child):hover {
+ position: relative;
+ }
+ table#idx th:not(:first-child):hover::after,
+ table#idx td:not(:first-child):hover::after {
+ content: '';
+ height: 6000px;
+ top: -3000px;
+ width: 100%;
+ left: 0;
+ position: absolute;
+ z-index: -1;
+ background-color: #ffb;
+ }
+ table#idx tr:hover td {
+ background-color: #ffb;
+ }
+ </style>
+"""
+ print(template.replace("idx", "id%d" % (table_id)), file=outfile)
+
+
def setup(app):
+ table_file = dirname(__file__) + '/nics/overview_table.txt'
+ generate_overview_table(table_file, 1,
+ 'Features',
+ 'Features availability in networking drivers',
+ 'Feature')
+ table_file = dirname(__file__) + '/cryptodevs/overview_feature_table.txt'
+ generate_overview_table(table_file, 1,
+ 'Features',
+ 'Features availability in crypto drivers',
+ 'Feature')
+ table_file = dirname(__file__) + '/cryptodevs/overview_cipher_table.txt'
+ generate_overview_table(table_file, 2,
+ 'Cipher',
+ 'Cipher algorithms in crypto drivers',
+ 'Cipher algorithm')
+ table_file = dirname(__file__) + '/cryptodevs/overview_auth_table.txt'
+ generate_overview_table(table_file, 3,
+ 'Auth',
+ 'Authentication algorithms in crypto drivers',
+ 'Authentication algorithm')
+ table_file = dirname(__file__) + '/cryptodevs/overview_aead_table.txt'
+ generate_overview_table(table_file, 4,
+ 'AEAD',
+ 'AEAD algorithms in crypto drivers',
+ 'AEAD algorithm')
+
if LooseVersion(sphinx_version) < LooseVersion('1.3.1'):
print('Upgrade sphinx to version >= 1.3.1 for '
'improved Figure/Table number handling.')
git.droids-corp.org / dpdk.git / blobdiff