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devlink: Remove top_hierarchy arg to devlink_resource_register 

top_hierarchy arg can be determined by comparing parent_resource_id to
DEVLINK_RESOURCE_ID_PARENT_TOP so it does not need to be a separate
argument.

Signed-off-by: David Ahern <dsahern@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David Ahern 2018-03-20 19:31:14 -07:00 committed by David S. Miller
parent 8ae797aaa8
commit 145307460b
4 changed files with 10 additions and 10 deletions
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9
drivers/net/ethernet/mellanox/mlxsw/spectrum.c
View File

@ -3876,8 +3876,7 @@ static int mlxsw_sp_resources_register(struct mlxsw_core *mlxsw_core)
kvd_size = MLXSW_CORE_RES_GET(mlxsw_core, KVD_SIZE);
err = devlink_resource_register(devlink, MLXSW_SP_RESOURCE_NAME_KVD,
true, kvd_size,
MLXSW_SP_RESOURCE_KVD,
kvd_size, MLXSW_SP_RESOURCE_KVD,
DEVLINK_RESOURCE_ID_PARENT_TOP,
&kvd_size_params,
NULL);
@ -3886,7 +3885,7 @@ static int mlxsw_sp_resources_register(struct mlxsw_core *mlxsw_core)
linear_size = profile->kvd_linear_size;
err = devlink_resource_register(devlink, MLXSW_SP_RESOURCE_NAME_KVD_LINEAR,
false, linear_size,
linear_size,
MLXSW_SP_RESOURCE_KVD_LINEAR,
MLXSW_SP_RESOURCE_KVD,
&linear_size_params,
@ -3904,7 +3903,7 @@ static int mlxsw_sp_resources_register(struct mlxsw_core *mlxsw_core)
profile->kvd_hash_single_parts;
double_size = rounddown(double_size, profile->kvd_hash_granularity);
err = devlink_resource_register(devlink, MLXSW_SP_RESOURCE_NAME_KVD_HASH_DOUBLE,
false, double_size,
double_size,
MLXSW_SP_RESOURCE_KVD_HASH_DOUBLE,
MLXSW_SP_RESOURCE_KVD,
&hash_double_size_params,
@ -3914,7 +3913,7 @@ static int mlxsw_sp_resources_register(struct mlxsw_core *mlxsw_core)
single_size = kvd_size - double_size - linear_size;
err = devlink_resource_register(devlink, MLXSW_SP_RESOURCE_NAME_KVD_HASH_SINGLE,
false, single_size,
single_size,
MLXSW_SP_RESOURCE_KVD_HASH_SINGLE,
MLXSW_SP_RESOURCE_KVD,
&hash_single_size_params,

6
drivers/net/ethernet/mellanox/mlxsw/spectrum_kvdl.c
View File

@ -459,7 +459,7 @@ int mlxsw_sp_kvdl_resources_register(struct devlink *devlink)
mlxsw_sp_kvdl_resource_size_params_prepare(devlink);
err = devlink_resource_register(devlink, MLXSW_SP_RESOURCE_NAME_KVD_LINEAR_SINGLES,
false, MLXSW_SP_KVDL_SINGLE_SIZE,
MLXSW_SP_KVDL_SINGLE_SIZE,
MLXSW_SP_RESOURCE_KVD_LINEAR_SINGLE,
MLXSW_SP_RESOURCE_KVD_LINEAR,
&mlxsw_sp_kvdl_single_size_params,
@ -468,7 +468,7 @@ int mlxsw_sp_kvdl_resources_register(struct devlink *devlink)
return err;
err = devlink_resource_register(devlink, MLXSW_SP_RESOURCE_NAME_KVD_LINEAR_CHUNKS,
false, MLXSW_SP_KVDL_CHUNKS_SIZE,
MLXSW_SP_KVDL_CHUNKS_SIZE,
MLXSW_SP_RESOURCE_KVD_LINEAR_CHUNKS,
MLXSW_SP_RESOURCE_KVD_LINEAR,
&mlxsw_sp_kvdl_chunks_size_params,
@ -477,7 +477,7 @@ int mlxsw_sp_kvdl_resources_register(struct devlink *devlink)
return err;
err = devlink_resource_register(devlink, MLXSW_SP_RESOURCE_NAME_KVD_LINEAR_LARGE_CHUNKS,
false, MLXSW_SP_KVDL_LARGE_CHUNKS_SIZE,
MLXSW_SP_KVDL_LARGE_CHUNKS_SIZE,
MLXSW_SP_RESOURCE_KVD_LINEAR_LARGE_CHUNKS,
MLXSW_SP_RESOURCE_KVD_LINEAR,
&mlxsw_sp_kvdl_large_chunks_size_params,

1
include/net/devlink.h
View File

@ -406,7 +406,6 @@ extern struct devlink_dpipe_header devlink_dpipe_header_ipv6;
int devlink_resource_register(struct devlink *devlink,
const char *resource_name,
bool top_hierarchy,
u64 resource_size,
u64 resource_id,
u64 parent_resource_id,

4
net/core/devlink.c
View File

@ -3174,7 +3174,6 @@ EXPORT_SYMBOL_GPL(devlink_dpipe_table_unregister);
*/
int devlink_resource_register(struct devlink *devlink,
const char *resource_name,
bool top_hierarchy,
u64 resource_size,
u64 resource_id,
u64 parent_resource_id,
@ -3183,8 +3182,11 @@ int devlink_resource_register(struct devlink *devlink,
{
struct devlink_resource *resource;
struct list_head *resource_list;
bool top_hierarchy;
int err = 0;
top_hierarchy = parent_resource_id == DEVLINK_RESOURCE_ID_PARENT_TOP;
mutex_lock(&devlink->lock);
resource = devlink_resource_find(devlink, NULL, resource_id);
if (resource) {