diff options
| author | Jiri Pirko <jiri@mellanox.com> | 2018-05-18 09:29:01 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-05-19 16:30:39 -0400 |
| commit | 5ec1380a21bb6cd2ba89e31c44dfcc150f9ef792 (patch) | |
| tree | 654c2744fe5672d8500e18998f787241a744f340 /include | |
| parent | b9ffcbaf56d3040efee64d3818688083c29b2a44 (diff) | |
| download | linux-5ec1380a21bb6cd2ba89e31c44dfcc150f9ef792.tar.bz2 | |
devlink: extend attrs_set for setting port flavours
Devlink ports can have specific flavour according to the purpose of use.
This patch extend attrs_set so the driver can say which flavour port
has. Initial flavours are:
physical, cpu, dsa
User can query this to see right away what is the purpose of each port.
Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
| -rw-r--r-- | include/net/devlink.h | 3 | ||||
| -rw-r--r-- | include/uapi/linux/devlink.h | 11 |
2 files changed, 14 insertions, 0 deletions
diff --git a/include/net/devlink.h b/include/net/devlink.h index d6ca92266709..6eae15cf0f57 100644 --- a/include/net/devlink.h +++ b/include/net/devlink.h @@ -37,6 +37,7 @@ struct devlink { struct devlink_port_attrs { bool set; + enum devlink_port_flavour flavour; u32 port_number; /* same value as "split group" */ bool split; u32 split_subport_number; @@ -374,6 +375,7 @@ void devlink_port_type_ib_set(struct devlink_port *devlink_port, struct ib_device *ibdev); void devlink_port_type_clear(struct devlink_port *devlink_port); void devlink_port_attrs_set(struct devlink_port *devlink_port, + enum devlink_port_flavour flavour, u32 port_number, bool split, u32 split_subport_number); int devlink_sb_register(struct devlink *devlink, unsigned int sb_index, @@ -474,6 +476,7 @@ static inline void devlink_port_type_clear(struct devlink_port *devlink_port) } static inline void devlink_port_attrs_set(struct devlink_port *devlink_port, + enum devlink_port_flavour flavour, u32 port_number, bool split, u32 split_subport_number) { diff --git a/include/uapi/linux/devlink.h b/include/uapi/linux/devlink.h index 15b031a5ee7a..75cb5450c851 100644 --- a/include/uapi/linux/devlink.h +++ b/include/uapi/linux/devlink.h @@ -132,6 +132,16 @@ enum devlink_eswitch_encap_mode { DEVLINK_ESWITCH_ENCAP_MODE_BASIC, }; +enum devlink_port_flavour { + DEVLINK_PORT_FLAVOUR_PHYSICAL, /* Any kind of a port physically + * facing the user. + */ + DEVLINK_PORT_FLAVOUR_CPU, /* CPU port */ + DEVLINK_PORT_FLAVOUR_DSA, /* Distributed switch architecture + * interconnect port. + */ +}; + enum devlink_attr { /* don't change the order or add anything between, this is ABI! */ DEVLINK_ATTR_UNSPEC, @@ -224,6 +234,7 @@ enum devlink_attr { DEVLINK_ATTR_DPIPE_TABLE_RESOURCE_ID, /* u64 */ DEVLINK_ATTR_DPIPE_TABLE_RESOURCE_UNITS,/* u64 */ + DEVLINK_ATTR_PORT_FLAVOUR, /* u16 */ DEVLINK_ATTR_PORT_NUMBER, /* u32 */ DEVLINK_ATTR_PORT_SPLIT_SUBPORT_NUMBER, /* u32 */ |