diff options
| author | Piotr Raczynski <[email protected]> | 2023-05-15 19:03:17 +0000 |
|---|---|---|
| committer | Tony Nguyen <[email protected]> | 2023-05-16 16:38:38 +0000 |
| commit | 4aad5335969f25c4dc966a15c5497db3718538bb (patch) | |
| tree | d67e1744fdb2291c4ba427ae889b259757773f48 /drivers/net/ethernet/intel/ice/ice_irq.h | |
| parent | ice: remove redundant SRIOV code (diff) | |
| download | kernel-4aad5335969f25c4dc966a15c5497db3718538bb.tar.gz kernel-4aad5335969f25c4dc966a15c5497db3718538bb.zip | |
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 <[email protected]>
Reviewed-by: Michal Swiatkowski <[email protected]>
Reviewed-by: Simon Horman <[email protected]>
Tested-by: Pucha Himasekhar Reddy <[email protected]> (A Contingent worker at Intel)
Signed-off-by: Piotr Raczynski <[email protected]>
Signed-off-by: Tony Nguyen <[email protected]>
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 |