diff options
| -rwxr-xr-x | tools/net/ynl/pyynl/ynl_gen_c.py | 32 | ||||
| -rw-r--r-- | tools/net/ynl/samples/devlink.c | 5 |
2 files changed, 16 insertions, 21 deletions
diff --git a/tools/net/ynl/pyynl/ynl_gen_c.py b/tools/net/ynl/pyynl/ynl_gen_c.py index e761a20cc53f..4a2d3cc07e14 100755 --- a/tools/net/ynl/pyynl/ynl_gen_c.py +++ b/tools/net/ynl/pyynl/ynl_gen_c.py @@ -152,7 +152,7 @@ class Type(SpecAttr): pfx = '__' if space == 'user' else '' return f"{pfx}u32 {self.c_name}:1;" - if self.presence_type() == 'len': + if self.presence_type() in {'len', 'count'}: pfx = '__' if space == 'user' else '' return f"{pfx}u32 {self.c_name};" @@ -185,8 +185,6 @@ class Type(SpecAttr): def struct_member(self, ri): member = self._complex_member_type(ri) if member: - if self.is_multi_val(): - ri.cw.p(f"unsigned int n_{self.c_name};") ptr = '*' if self.is_multi_val() else '' if self.is_recursive_for_op(ri): ptr = '*' @@ -678,13 +676,13 @@ class TypeMultiAttr(Type): lines += [f"free({var}->{ref}{self.c_name});"] elif self.attr['type'] == 'string': lines += [ - f"for (i = 0; i < {var}->{ref}n_{self.c_name}; i++)", + f"for (i = 0; i < {var}->{ref}_count.{self.c_name}; i++)", f"free({var}->{ref}{self.c_name}[i]);", f"free({var}->{ref}{self.c_name});", ] elif 'type' not in self.attr or self.attr['type'] == 'nest': lines += [ - f"for (i = 0; i < {var}->{ref}n_{self.c_name}; i++)", + f"for (i = 0; i < {var}->{ref}_count.{self.c_name}; i++)", f'{self.nested_render_name}_free(&{var}->{ref}{self.c_name}[i]);', f"free({var}->{ref}{self.c_name});", ] @@ -704,24 +702,22 @@ class TypeMultiAttr(Type): def attr_put(self, ri, var): if self.attr['type'] in scalars: put_type = self.type - ri.cw.p(f"for (i = 0; i < {var}->n_{self.c_name}; i++)") + ri.cw.p(f"for (i = 0; i < {var}->_count.{self.c_name}; i++)") ri.cw.p(f"ynl_attr_put_{put_type}(nlh, {self.enum_name}, {var}->{self.c_name}[i]);") elif self.attr['type'] == 'binary' and 'struct' in self.attr: - ri.cw.p(f"for (i = 0; i < {var}->n_{self.c_name}; i++)") + ri.cw.p(f"for (i = 0; i < {var}->_count.{self.c_name}; i++)") ri.cw.p(f"ynl_attr_put(nlh, {self.enum_name}, &{var}->{self.c_name}[i], sizeof(struct {c_lower(self.attr['struct'])}));") elif self.attr['type'] == 'string': - ri.cw.p(f"for (i = 0; i < {var}->n_{self.c_name}; i++)") + ri.cw.p(f"for (i = 0; i < {var}->_count.{self.c_name}; i++)") ri.cw.p(f"ynl_attr_put_str(nlh, {self.enum_name}, {var}->{self.c_name}[i]->str);") elif 'type' not in self.attr or self.attr['type'] == 'nest': - ri.cw.p(f"for (i = 0; i < {var}->n_{self.c_name}; i++)") + ri.cw.p(f"for (i = 0; i < {var}->_count.{self.c_name}; i++)") self._attr_put_line(ri, var, f"{self.nested_render_name}_put(nlh, " + f"{self.enum_name}, &{var}->{self.c_name}[i])") else: raise Exception(f"Put of MultiAttr sub-type {self.attr['type']} not supported yet") def _setter_lines(self, ri, member, presence): - # For multi-attr we have a count, not presence, hack up the presence - presence = presence[:-(len('_count.') + len(self.c_name))] + "n_" + self.c_name return [f"{member} = {self.c_name};", f"{presence} = n_{self.c_name};"] @@ -764,7 +760,7 @@ class TypeArrayNest(Type): 'ynl_attr_for_each_nested(attr2, attr) {', '\tif (ynl_attr_validate(yarg, attr2))', '\t\treturn YNL_PARSE_CB_ERROR;', - f'\t{var}->n_{self.c_name}++;', + f'\t{var}->_count.{self.c_name}++;', '}'] return get_lines, None, local_vars @@ -772,19 +768,17 @@ class TypeArrayNest(Type): ri.cw.p(f'array = ynl_attr_nest_start(nlh, {self.enum_name});') if self.sub_type in scalars: put_type = self.sub_type - ri.cw.block_start(line=f'for (i = 0; i < {var}->n_{self.c_name}; i++)') + ri.cw.block_start(line=f'for (i = 0; i < {var}->_count.{self.c_name}; i++)') ri.cw.p(f"ynl_attr_put_{put_type}(nlh, i, {var}->{self.c_name}[i]);") ri.cw.block_end() elif self.sub_type == 'binary' and 'exact-len' in self.checks: - ri.cw.p(f'for (i = 0; i < {var}->n_{self.c_name}; i++)') + ri.cw.p(f'for (i = 0; i < {var}->_count.{self.c_name}; i++)') ri.cw.p(f"ynl_attr_put(nlh, i, {var}->{self.c_name}[i], {self.checks['exact-len']});") else: raise Exception(f"Put for ArrayNest sub-type {self.attr['sub-type']} not supported, yet") ri.cw.p('ynl_attr_nest_end(nlh, array);') def _setter_lines(self, ri, member, presence): - # For multi-attr we have a count, not presence, hack up the presence - presence = presence[:-(len('_count.') + len(self.c_name))] + "n_" + self.c_name return [f"{member} = {self.c_name};", f"{presence} = n_{self.c_name};"] @@ -1884,7 +1878,7 @@ def _multi_parse(ri, struct, init_lines, local_vars): ri.cw.block_start(line=f"if (n_{aspec.c_name})") ri.cw.p(f"dst->{aspec.c_name} = calloc(n_{aspec.c_name}, sizeof(*dst->{aspec.c_name}));") - ri.cw.p(f"dst->n_{aspec.c_name} = n_{aspec.c_name};") + ri.cw.p(f"dst->_count.{aspec.c_name} = n_{aspec.c_name};") ri.cw.p('i = 0;') if 'nested-attributes' in aspec: ri.cw.p(f"parg.rsp_policy = &{aspec.nested_render_name}_nest;") @@ -1909,7 +1903,7 @@ def _multi_parse(ri, struct, init_lines, local_vars): aspec = struct[anest] ri.cw.block_start(line=f"if (n_{aspec.c_name})") ri.cw.p(f"dst->{aspec.c_name} = calloc(n_{aspec.c_name}, sizeof(*dst->{aspec.c_name}));") - ri.cw.p(f"dst->n_{aspec.c_name} = n_{aspec.c_name};") + ri.cw.p(f"dst->_count.{aspec.c_name} = n_{aspec.c_name};") ri.cw.p('i = 0;') if 'nested-attributes' in aspec: ri.cw.p(f"parg.rsp_policy = &{aspec.nested_render_name}_nest;") @@ -2186,7 +2180,7 @@ def _print_type(ri, direction, struct): ri.cw.p(ri.fixed_hdr + ' _hdr;') ri.cw.nl() - for type_filter in ['present', 'len']: + for type_filter in ['present', 'len', 'count']: meta_started = False for _, attr in struct.member_list(): line = attr.presence_member(ri.ku_space, type_filter) diff --git a/tools/net/ynl/samples/devlink.c b/tools/net/ynl/samples/devlink.c index 3d32a6335044..ac9dfb01f280 100644 --- a/tools/net/ynl/samples/devlink.c +++ b/tools/net/ynl/samples/devlink.c @@ -22,6 +22,7 @@ int main(int argc, char **argv) ynl_dump_foreach(devs, d) { struct devlink_info_get_req *info_req; struct devlink_info_get_rsp *info_rsp; + unsigned i; printf("%s/%s:\n", d->bus_name, d->dev_name); @@ -36,9 +37,9 @@ int main(int argc, char **argv) if (info_rsp->_len.info_driver_name) printf(" driver: %s\n", info_rsp->info_driver_name); - if (info_rsp->n_info_version_running) + if (info_rsp->_count.info_version_running) printf(" running fw:\n"); - for (unsigned i = 0; i < info_rsp->n_info_version_running; i++) + for (i = 0; i < info_rsp->_count.info_version_running; i++) printf(" %s: %s\n", info_rsp->info_version_running[i].info_version_name, info_rsp->info_version_running[i].info_version_value); |