diff options
| author | Piotr Raczynski <piotr.raczynski@intel.com> | 2023-05-15 21:03:17 +0200 |
|---|---|---|
| committer | Tony Nguyen <anthony.l.nguyen@intel.com> | 2023-05-16 09:38:38 -0700 |
| commit | 4aad5335969f25c4dc966a15c5497db3718538bb (patch) | |
| tree | d67e1744fdb2291c4ba427ae889b259757773f48 /drivers/net/ethernet/intel/ice/ice_irq.h | |
| parent | 524012c69ee1421d4a343291a0cfc1998ccba99a (diff) | |
ice: add individual interrupt allocation
Currently interrupt allocations, depending on a feature are distributed
in batches. Also, after allocation there is a series of operations that
distributes per irq settings through that batch of interrupts.
Although driver does not yet support dynamic interrupt allocation, keep
allocated interrupts in a pool and add allocation abstraction logic to
make code more flexible. Keep per interrupt information in the
ice_q_vector structure, which yields ice_vsi::base_vector redundant.
Also, as a result there are a few functions that can be removed.
Reviewed-by: Jacob Keller <jacob.e.keller@intel.com>
Reviewed-by: Michal Swiatkowski <michal.swiatkowski@linux.intel.com>
Reviewed-by: Simon Horman <simon.horman@corigine.com>
Tested-by: Pucha Himasekhar Reddy <himasekharx.reddy.pucha@intel.com> (A Contingent worker at Intel)
Signed-off-by: Piotr Raczynski <piotr.raczynski@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel/ice/ice_irq.h')
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_irq.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice_irq.h b/drivers/net/ethernet/intel/ice/ice_irq.h index 82475162ab70..26e80dfe22b5 100644 --- a/drivers/net/ethernet/intel/ice/ice_irq.h +++ b/drivers/net/ethernet/intel/ice/ice_irq.h @@ -7,4 +7,7 @@ int ice_init_interrupt_scheme(struct ice_pf *pf); void ice_clear_interrupt_scheme(struct ice_pf *pf); +struct msi_map ice_alloc_irq(struct ice_pf *pf); +void ice_free_irq(struct ice_pf *pf, struct msi_map map); + #endif |