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Message-Id: <20190301160542.6474-1-jiri@resnulli.us> Date: Fri, 1 Mar 2019 17:05:34 +0100 From: Jiri Pirko <jiri@...nulli.us> To: netdev@...r.kernel.org Cc: davem@...emloft.net, mlxsw@...lanox.com, idosch@...lanox.com, jakub.kicinski@...ronome.com, dirk.vandermerwe@...ronome.com, f.fainelli@...il.com, andrew@...n.ch, vivien.didelot@...il.com Subject: [patch net-next RFC 0/8] net: expose switch ID via devlink From: Jiri Pirko <jiri@...lanox.com> To provide visibility of the ports, as discussed this week, this patchset exposes switch ID for devlink ports, which are part of a switch. The rest of the ports if any (in case of sr-iov for example) do not set switch ID. Note that I send this as RFC because I don't have the NFP bits correct. The switch ID should be only set for the eswitch ports (representors). Jakub, could you please help with this? As a follow-up I also plan to add devlink_port_attrs_set to all users of ndo_get_port_parent_id and ndo_get_phys_port_name and remove these ndos completely. But that also depends on Jakub's patchset which introduces PF and VF port flavours. Jiri Pirko (8): net: devlink: convert devlink_port_attrs bools to bits net: devlink: extend port attrs for switch ID net: devlink: introduce devlink_compat_switch_id_get() helper mlxsw: Pass switch ID through devlink_port_attrs_set() mlxsw: Remove ndo_get_port_parent_id implementation nfp: pass switch ID through devlink_port_attrs_set() nfp: register devlink port before netdev nfp: remove ndo_get_port_parent_id implementation drivers/net/ethernet/mellanox/mlxsw/core.c | 7 ++- drivers/net/ethernet/mellanox/mlxsw/core.h | 4 +- drivers/net/ethernet/mellanox/mlxsw/spectrum.c | 17 ++----- drivers/net/ethernet/mellanox/mlxsw/switchx2.c | 16 +------ drivers/net/ethernet/netronome/nfp/nfp_devlink.c | 6 ++- .../net/ethernet/netronome/nfp/nfp_net_common.c | 1 - drivers/net/ethernet/netronome/nfp/nfp_net_main.c | 27 ++++++----- drivers/net/ethernet/netronome/nfp/nfp_net_repr.c | 1 - drivers/net/ethernet/netronome/nfp/nfp_port.c | 16 ------- include/net/devlink.h | 23 +++++++-- include/uapi/linux/devlink.h | 2 + net/core/dev.c | 8 +++- net/core/devlink.c | 54 +++++++++++++++++++--- net/dsa/dsa2.c | 6 +-- 14 files changed, 109 insertions(+), 79 deletions(-) -- 2.14.5
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