kernel/drivers/net/ethernet/netronome/nfp/nfp_devlink.c, branch linux-6.18.y

nfp: update devlink device info output

2024-04-12T10:40:09Z

Newer NIC will introduce a new part number, now add it into devlink device info. This patch also updates the information of "board.id" in nfp.rst to match the devlink-info.rst. Signed-off-by: Fei Qin Signed-off-by: Louis Peens Reviewed-by: Jacob Keller Signed-off-by: David S. Miller

nfp: devlink: add extended ack report messages

2023-12-08T02:35:41Z

Add descriptive error messages to common devlink failures to be more user friendly. Signed-off-by: Ryno Swart Signed-off-by: Louis Peens Link: https://lore.kernel.org/r/20231206151209.20296-3-louis.peens@corigine.com Signed-off-by: Jakub Kicinski

devlink: move port_split/unsplit() ops into devlink_port_ops

2023-05-30T17:32:20Z

Move port_split/unsplit() from devlink_ops into newly introduced devlink_port_ops. Signed-off-by: Jiri Pirko Signed-off-by: Jakub Kicinski

nfp: devlink: register devlink port with ops

2023-05-30T17:32:20Z

Use newly introduce devlink port registration function variant and register devlink port passing ops. Signed-off-by: Jiri Pirko Signed-off-by: Jakub Kicinski

net: devlink: let the core report the driver name instead of the drivers

2022-12-01T05:49:38Z

The driver name is available in device_driver::name. Right now, drivers still have to report this piece of information themselves in their devlink_ops::info_get callback function. In order to factorize code, make devlink_nl_info_fill() add the driver name attribute. Now that the core sets the driver name attribute, drivers are not supposed to call devlink_info_driver_name_put() anymore. Remove devlink_info_driver_name_put() and clean-up all the drivers using this function in their callback. Signed-off-by: Vincent Mailhol Tested-by: Ido Schimmel # mlxsw Reviewed-by: Jacob Keller Reviewed-by: Jiri Pirko Signed-off-by: Jakub Kicinski

Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

2022-11-29T21:04:52Z

tools/lib/bpf/ringbuf.c 927cbb478adf ("libbpf: Handle size overflow for ringbuf mmap") b486d19a0ab0 ("libbpf: checkpatch: Fixed code alignments in ringbuf.c") https://lore.kernel.org/all/20221121122707.44d1446a@canb.auug.org.au/ Signed-off-by: Jakub Kicinski

nfp: fill splittable of devlink_port_attrs correctly

2022-11-19T03:41:20Z

The error is reflected in that it shows wrong splittable status of port when executing "devlink port show". The reason which leads the error is that the assigned operation of splittable is just a simple negation operation of split and it does not consider port lanes quantity. A splittable port should have several lanes that can be split(lanes quantity > 1). If without the judgement, it will show wrong message for some firmware, such as 2x25G, 2x10G. Fixes: a0f49b548652 ("devlink: Add a new devlink port split ability attribute and pass to netlink") Signed-off-by: Diana Wang Reviewed-by: Louis Peens Reviewed-by: Niklas Söderlund Signed-off-by: Simon Horman Signed-off-by: Jakub Kicinski

net: remove unused ndo_get_devlink_port

2022-11-04T03:48:36Z

Remove ndo_get_devlink_port which is no longer used alongside with the implementations in drivers. Signed-off-by: Jiri Pirko Signed-off-by: Jakub Kicinski

net: make drivers to use SET_NETDEV_DEVLINK_PORT to set devlink_port

2022-11-04T03:48:34Z

Benefit from the previously implemented tracking of netdev events in devlink code and instead of calling devlink_port_type_eth_set() and devlink_port_type_clear() to set devlink port type and link to related netdev, use SET_NETDEV_DEVLINK_PORT() macro to assign devlink_port pointer to netdevice which is about to be registered. Signed-off-by: Jiri Pirko Signed-off-by: Jakub Kicinski

devlink: hold the instance lock during eswitch_mode callbacks

2022-03-21T14:11:38Z

Make the devlink core hold the instance lock during eswitch_mode callbacks. Cheat in case of mlx5 (see the cover letter). Reviewed-by: Leon Romanovsky Reviewed-by: Jiri Pirko Signed-off-by: Jakub Kicinski Signed-off-by: David S. Miller