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linux/net/devlink/linecard.c

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devlink: push linecard related code into separate file Cut out another chunk from leftover.c and put linecard related code into a separate file. Signed-off-by: Jiri Pirko <jiri@nvidia.com> Link: https://lore.kernel.org/r/20230828061657.300667-13-jiri@resnulli.us Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-08-28 08:16:54 +02:00
devlink: move linecard struct into linecard.c Instead of exposing linecard struct, expose a simple helper to get the linecard index, which is all is needed outside linecard.c. Move the linecard struct to linecard.c and keep it private similar to the rest of the devlink objects. Signed-off-by: Jiri Pirko <jiri@nvidia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2023-09-13 09:12:32 +02:00
devlink: convert linecard nested devlink to new rel infrastructure Benefit from the newly introduced rel infrastructure, treat the linecard nested devlink instances in the same way as port function instances. Convert the code to use the rel infrastructure. Signed-off-by: Jiri Pirko <jiri@nvidia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2023-09-13 09:12:41 +02:00
devlink: move linecard struct into linecard.c Instead of exposing linecard struct, expose a simple helper to get the linecard index, which is all is needed outside linecard.c. Move the linecard struct to linecard.c and keep it private similar to the rest of the devlink objects. Signed-off-by: Jiri Pirko <jiri@nvidia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2023-09-13 09:12:32 +02:00
devlink: push linecard related code into separate file Cut out another chunk from leftover.c and put linecard related code into a separate file. Signed-off-by: Jiri Pirko <jiri@nvidia.com> Link: https://lore.kernel.org/r/20230828061657.300667-13-jiri@resnulli.us Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-08-28 08:16:54 +02:00
devlink: convert linecard nested devlink to new rel infrastructure Benefit from the newly introduced rel infrastructure, treat the linecard nested devlink instances in the same way as port function instances. Convert the code to use the rel infrastructure. Signed-off-by: Jiri Pirko <jiri@nvidia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2023-09-13 09:12:41 +02:00
devlink: push linecard related code into separate file Cut out another chunk from leftover.c and put linecard related code into a separate file. Signed-off-by: Jiri Pirko <jiri@nvidia.com> Link: https://lore.kernel.org/r/20230828061657.300667-13-jiri@resnulli.us Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-08-28 08:16:54 +02:00
devlink: send notifications only if there are listeners Introduce devlink_nl_notify_need() helper and using it to check at the beginning of notification functions to avoid overhead of composing notification messages in case nobody listens. Signed-off-by: Jiri Pirko <jiri@nvidia.com> Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2023-12-16 13:29:55 +01:00
devlink: push linecard related code into separate file Cut out another chunk from leftover.c and put linecard related code into a separate file. Signed-off-by: Jiri Pirko <jiri@nvidia.com> Link: https://lore.kernel.org/r/20230828061657.300667-13-jiri@resnulli.us Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-08-28 08:16:54 +02:00
devlink: introduce a helper for netlink multicast send Introduce a helper devlink_nl_notify_send() so each object notification function does not have to call genlmsg_multicast_netns() with the same arguments. Signed-off-by: Jiri Pirko <jiri@nvidia.com> Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2023-12-16 13:29:56 +01:00
devlink: push linecard related code into separate file Cut out another chunk from leftover.c and put linecard related code into a separate file. Signed-off-by: Jiri Pirko <jiri@nvidia.com> Link: https://lore.kernel.org/r/20230828061657.300667-13-jiri@resnulli.us Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-08-28 08:16:54 +02:00
devlink: Migrate from info->user_ptr to info->ctx Replace deprecated info->user_ptr[0]/[1] with a typed devlink_nl_ctx struct stored in info->ctx. The struct aliases the same union memory, so the migration is safe. There are no functionality changes here. Signed-off-by: Cosmin Ratiu <cratiu@nvidia.com> Reviewed-by: Jiri Pirko <jiri@nvidia.com> Signed-off-by: Tariq Toukan <tariqt@nvidia.com> Link: https://patch.msgid.link/20260701073254.754518-4-tariqt@nvidia.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2026-07-01 10:32:43 +03:00
devlink: push linecard related code into separate file Cut out another chunk from leftover.c and put linecard related code into a separate file. Signed-off-by: Jiri Pirko <jiri@nvidia.com> Link: https://lore.kernel.org/r/20230828061657.300667-13-jiri@resnulli.us Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-08-28 08:16:54 +02:00
devlink: rename netlink callback to be aligned with the generated ones All remaining doit and dumpit netlink callback functions are going to be used by generated split ops. They expect certain name format. Rename the callback to be aligned with generated names. Signed-off-by: Jiri Pirko <jiri@nvidia.com> Reviewed-by: Jacob Keller <jacob.e.keller@intel.com> Link: https://lore.kernel.org/r/20231021112711.660606-8-jiri@resnulli.us Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-10-21 13:27:08 +02:00
devlink: push linecard related code into separate file Cut out another chunk from leftover.c and put linecard related code into a separate file. Signed-off-by: Jiri Pirko <jiri@nvidia.com> Link: https://lore.kernel.org/r/20230828061657.300667-13-jiri@resnulli.us Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-08-28 08:16:54 +02:00
devlink: Migrate from info->user_ptr to info->ctx Replace deprecated info->user_ptr[0]/[1] with a typed devlink_nl_ctx struct stored in info->ctx. The struct aliases the same union memory, so the migration is safe. There are no functionality changes here. Signed-off-by: Cosmin Ratiu <cratiu@nvidia.com> Reviewed-by: Jiri Pirko <jiri@nvidia.com> Signed-off-by: Tariq Toukan <tariqt@nvidia.com> Link: https://patch.msgid.link/20260701073254.754518-4-tariqt@nvidia.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2026-07-01 10:32:43 +03:00
devlink: push linecard related code into separate file Cut out another chunk from leftover.c and put linecard related code into a separate file. Signed-off-by: Jiri Pirko <jiri@nvidia.com> Link: https://lore.kernel.org/r/20230828061657.300667-13-jiri@resnulli.us Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-08-28 08:16:54 +02:00
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument This was done entirely with mindless brute force, using git grep -l '\<k[vmz]*alloc_objs*(.*, GFP_KERNEL)' | xargs sed -i 's/\(alloc_objs*(.*\), GFP_KERNEL)/\1)/' to convert the new alloc_obj() users that had a simple GFP_KERNEL argument to just drop that argument. Note that due to the extreme simplicity of the scripting, any slightly more complex cases spread over multiple lines would not be triggered: they definitely exist, but this covers the vast bulk of the cases, and the resulting diff is also then easier to check automatically. For the same reason the 'flex' versions will be done as a separate conversion. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2026-02-21 16:37:42 -08:00
devlink: push linecard related code into separate file Cut out another chunk from leftover.c and put linecard related code into a separate file. Signed-off-by: Jiri Pirko <jiri@nvidia.com> Link: https://lore.kernel.org/r/20230828061657.300667-13-jiri@resnulli.us Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-08-28 08:16:54 +02:00
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument This was done entirely with mindless brute force, using git grep -l '\<k[vmz]*alloc_objs*(.*, GFP_KERNEL)' | xargs sed -i 's/\(alloc_objs*(.*\), GFP_KERNEL)/\1)/' to convert the new alloc_obj() users that had a simple GFP_KERNEL argument to just drop that argument. Note that due to the extreme simplicity of the scripting, any slightly more complex cases spread over multiple lines would not be triggered: they definitely exist, but this covers the vast bulk of the cases, and the resulting diff is also then easier to check automatically. For the same reason the 'flex' versions will be done as a separate conversion. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2026-02-21 16:37:42 -08:00
devlink: push linecard related code into separate file Cut out another chunk from leftover.c and put linecard related code into a separate file. Signed-off-by: Jiri Pirko <jiri@nvidia.com> Link: https://lore.kernel.org/r/20230828061657.300667-13-jiri@resnulli.us Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-08-28 08:16:54 +02:00
devlink: convert linecard nested devlink to new rel infrastructure Benefit from the newly introduced rel infrastructure, treat the linecard nested devlink instances in the same way as port function instances. Convert the code to use the rel infrastructure. Signed-off-by: Jiri Pirko <jiri@nvidia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2023-09-13 09:12:41 +02:00
devlink: push linecard related code into separate file Cut out another chunk from leftover.c and put linecard related code into a separate file. Signed-off-by: Jiri Pirko <jiri@nvidia.com> Link: https://lore.kernel.org/r/20230828061657.300667-13-jiri@resnulli.us Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-08-28 08:16:54 +02:00
devlink: convert linecard nested devlink to new rel infrastructure Benefit from the newly introduced rel infrastructure, treat the linecard nested devlink instances in the same way as port function instances. Convert the code to use the rel infrastructure. Signed-off-by: Jiri Pirko <jiri@nvidia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2023-09-13 09:12:41 +02:00
devlink: push linecard related code into separate file Cut out another chunk from leftover.c and put linecard related code into a separate file. Signed-off-by: Jiri Pirko <jiri@nvidia.com> Link: https://lore.kernel.org/r/20230828061657.300667-13-jiri@resnulli.us Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-08-28 08:16:54 +02:00
devlink: convert linecard nested devlink to new rel infrastructure Benefit from the newly introduced rel infrastructure, treat the linecard nested devlink instances in the same way as port function instances. Convert the code to use the rel infrastructure. Signed-off-by: Jiri Pirko <jiri@nvidia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2023-09-13 09:12:41 +02:00
devlink: push linecard related code into separate file Cut out another chunk from leftover.c and put linecard related code into a separate file. Signed-off-by: Jiri Pirko <jiri@nvidia.com> Link: https://lore.kernel.org/r/20230828061657.300667-13-jiri@resnulli.us Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-08-28 08:16:54 +02:00