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The controller prefix (c<N>) in phys_port_name is currently restricted to external host controllers. This layout sufficed when DPUs only had a single local controller and one or more external host controllers. However, newer devices can have multiple controllers within the DPU itself, even within a single host environment. To support these topologies, allow drivers to report the controller number regardless of the "external" flag status. Any non-zero controller number will now be explicitly reported, even for single-host or local DPU controllers. Existing ports with controller=0 are unaffected. Update documentation and kdoc to clarify that a non-zero controller number does not require the external flag to be set. Signed-off-by: Moshe Shemesh <moshe@nvidia.com> Reviewed-by: Parav Pandit <parav@nvidia.com> Signed-off-by: Tariq Toukan <tariqt@nvidia.com> Link: https://patch.msgid.link/20260702111726.816985-2-tariqt@nvidia.com Signed-off-by: Paolo Abeni <pabeni@redhat.com> |
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| core.c | ||
| dev.c | ||
| devl_internal.h | ||
| dpipe.c | ||
| health.c | ||
| linecard.c | ||
| Makefile | ||
| netlink_gen.c | ||
| netlink_gen.h | ||
| netlink.c | ||
| param.c | ||
| port.c | ||
| rate.c | ||
| region.c | ||
| resource.c | ||
| sb.c | ||
| sh_dev.c | ||
| trap.c | ||