When the PF is a member of a link aggregate, and the driver
is removed, the process will hang unless we respond to the
NETDEV_UNREGISTER event that is sent to the event_handler
for LAG.
Add a case statement for the ice_lag_event_handler to unlink
the PF from the link aggregate.
Also remove code that was incorrectly applying a dev_hold to
peer_netdevs that were associated with the ice driver.
Fixes: df006dd4b1 ("ice: Add initial support framework for LAG")
Signed-off-by: Dave Ertman <david.m.ertman@intel.com>
Tested-by: Tony Brelinski <tony.brelinski@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Probe the device's capabilities to see if it supports RDMA. If so, allocate
and reserve resources to support its operation; populate structures with
initial values.
Signed-off-by: Dave Ertman <david.m.ertman@intel.com>
Signed-off-by: Shiraz Saleem <shiraz.saleem@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Add the framework and initial implementation for receiving and processing
netdev bonding events. This is only the software support and the
implementation of the HW offload for bonding support will be coming at a
later time. There are some architectural gaps that need to be closed
before that happens.
Because this is a software only solution that supports in kernel bonding,
SR-IOV is not supported with this implementation.
Signed-off-by: Dave Ertman <david.m.ertman@intel.com>
Tested-by: Tony Brelinski <tonyx.brelinski@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
