kernel/linux.git/include/net/devlink.h, branch v6.6.132

devlink: Expose port function commands to control IPsec packet offloads

2023-08-28T00:08:45+00:00

Expose port function commands to enable / disable IPsec packet offloads, this is used to control the port IPsec capabilities. When IPsec packet is disabled for a function of the port (default), function cannot offload IPsec packet operations (encapsulation and XFRM policy offload). When enabled, IPsec packet operations can be offloaded by the function of the port, which includes crypto operation (Encrypt/Decrypt), IPsec encapsulation and XFRM state and policy offload. Example of a PCI VF port which supports IPsec packet offloads: $ devlink port show pci/0000:06:00.0/1 pci/0000:06:00.0/1: type eth netdev enp6s0pf0vf0 flavour pcivf pfnum 0 vfnum 0 function: hw_addr 00:00:00:00:00:00 roce enable ipsec_packet disable $ devlink port function set pci/0000:06:00.0/1 ipsec_packet enable $ devlink port show pci/0000:06:00.0/1 pci/0000:06:00.0/1: type eth netdev enp6s0pf0vf0 flavour pcivf pfnum 0 vfnum 0 function: hw_addr 00:00:00:00:00:00 roce enable ipsec_packet enable Signed-off-by: Dima Chumak Signed-off-by: Leon Romanovsky Signed-off-by: Saeed Mahameed Reviewed-by: Jiri Pirko Link: https://lore.kernel.org/r/20230825062836.103744-3-saeed@kernel.org Signed-off-by: Jakub Kicinski

devlink: Expose port function commands to control IPsec crypto offloads

2023-08-28T00:08:44+00:00

Expose port function commands to enable / disable IPsec crypto offloads, this is used to control the port IPsec capabilities. When IPsec crypto is disabled for a function of the port (default), function cannot offload any IPsec crypto operations (Encrypt/Decrypt and XFRM state offloading). When enabled, IPsec crypto operations can be offloaded by the function of the port. Example of a PCI VF port which supports IPsec crypto offloads: $ devlink port show pci/0000:06:00.0/1 pci/0000:06:00.0/1: type eth netdev enp6s0pf0vf0 flavour pcivf pfnum 0 vfnum 0 function: hw_addr 00:00:00:00:00:00 roce enable ipsec_crypto disable $ devlink port function set pci/0000:06:00.0/1 ipsec_crypto enable $ devlink port show pci/0000:06:00.0/1 pci/0000:06:00.0/1: type eth netdev enp6s0pf0vf0 flavour pcivf pfnum 0 vfnum 0 function: hw_addr 00:00:00:00:00:00 roce enable ipsec_crypto enable Signed-off-by: Dima Chumak Signed-off-by: Leon Romanovsky Signed-off-by: Saeed Mahameed Reviewed-by: Jiri Pirko Link: https://lore.kernel.org/r/20230825062836.103744-2-saeed@kernel.org Signed-off-by: Jakub Kicinski

devlink: Remove unused devlink_dpipe_table_resource_set() declaration

2023-08-08T23:07:43+00:00

Commit f655dacb59ac ("net: devlink: remove unused locked functions") removed this but leave the declaration. Signed-off-by: Yue Haibing Reviewed-by: Jiri Pirko Link: https://lore.kernel.org/r/20230807143214.46648-1-yuehaibing@huawei.com Signed-off-by: Jakub Kicinski

devlink: Remove unused extern declaration devlink_port_region_destroy()

2023-07-31T21:11:00+00:00

devlink_port_region_destroy() is never implemented since commit 544e7c33ec2f ("net: devlink: Add support for port regions"). Signed-off-by: Yue Haibing Reviewed-by: Simon Horman Link: https://lore.kernel.org/r/20230728132113.32888-1-yuehaibing@huawei.com Signed-off-by: Jakub Kicinski

devlink: fix kernel-doc notation warnings

2023-07-15T03:39:29+00:00

Spell function or struct member names correctly. Use ':' instead of '-' for struct member entries. Mark one field as private in kernel-doc. Add a few entries that were missing. Fix a typo. These changes prevent kernel-doc warnings: devlink.h:252: warning: Function parameter or member 'field_id' not described in 'devlink_dpipe_match' devlink.h:267: warning: Function parameter or member 'field_id' not described in 'devlink_dpipe_action' devlink.h:310: warning: Function parameter or member 'match_values_count' not described in 'devlink_dpipe_entry' devlink.h:355: warning: Function parameter or member 'list' not described in 'devlink_dpipe_table' devlink.h:374: warning: Function parameter or member 'actions_dump' not described in 'devlink_dpipe_table_ops' devlink.h:374: warning: Function parameter or member 'matches_dump' not described in 'devlink_dpipe_table_ops' devlink.h:374: warning: Function parameter or member 'entries_dump' not described in 'devlink_dpipe_table_ops' devlink.h:374: warning: Function parameter or member 'counters_set_update' not described in 'devlink_dpipe_table_ops' devlink.h:374: warning: Function parameter or member 'size_get' not described in 'devlink_dpipe_table_ops' devlink.h:384: warning: Function parameter or member 'headers' not described in 'devlink_dpipe_headers' devlink.h:384: warning: Function parameter or member 'headers_count' not described in 'devlink_dpipe_headers' devlink.h:398: warning: Function parameter or member 'unit' not described in 'devlink_resource_size_params' devlink.h:487: warning: Function parameter or member 'id' not described in 'devlink_param' devlink.h:645: warning: Function parameter or member 'overwrite_mask' not described in 'devlink_flash_update_params' Fixes: 1555d204e743 ("devlink: Support for pipeline debug (dpipe)") Fixes: d9f9b9a4d05f ("devlink: Add support for resource abstraction") Fixes: eabaef1896bc ("devlink: Add devlink_param register and unregister") Fixes: 5d5b4128c4ca ("devlink: introduce flash update overwrite mask") Signed-off-by: Randy Dunlap Cc: Jiri Pirko Cc: Moshe Shemesh Cc: Jacob Keller Link: https://lore.kernel.org/r/20230714045127.18752-5-rdunlap@infradead.org Signed-off-by: Jakub Kicinski

devlink: bring port new reply back

2023-06-02T04:37:32+00:00

In the offending fixes commit I mistakenly removed the reply message of the port new command. I was under impression it is a new port notification, partly due to the "notify" in the name of the helper function. Bring the code sending reply with new port message back, this time putting it directly to devlink_nl_cmd_port_new_doit() Fixes: c496daeb8630 ("devlink: remove duplicate port notification") Signed-off-by: Jiri Pirko Reviewed-by: Simon Horman Link: https://lore.kernel.org/r/20230531142025.2605001-1-jiri@resnulli.us Signed-off-by: Jakub Kicinski

devlink: move port_del() to devlink_port_ops

2023-05-30T17:32:20+00:00

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

devlink: move port_fn_state_get/set() to devlink_port_ops

2023-05-30T17:32:20+00:00

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

devlink: move port_fn_migratable_get/set() to devlink_port_ops

2023-05-30T17:32:20+00:00

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

devlink: move port_fn_roce_get/set() to devlink_port_ops

2023-05-30T17:32:20+00:00

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