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_ethtool.c | |
| parent | 524012c69ee1421d4a343291a0cfc1998ccba99a (diff) | |
| download | lwn-4aad5335969f25c4dc966a15c5497db3718538bb.tar.gz lwn-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 <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_ethtool.c')
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_ethtool.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice_ethtool.c b/drivers/net/ethernet/intel/ice/ice_ethtool.c index f86e814354a3..8407c7175cf6 100644 --- a/drivers/net/ethernet/intel/ice/ice_ethtool.c +++ b/drivers/net/ethernet/intel/ice/ice_ethtool.c @@ -956,7 +956,7 @@ static u64 ice_intr_test(struct net_device *netdev) netdev_info(netdev, "interrupt test\n"); - wr32(&pf->hw, GLINT_DYN_CTL(pf->oicr_idx), + wr32(&pf->hw, GLINT_DYN_CTL(pf->oicr_irq.index), GLINT_DYN_CTL_SW_ITR_INDX_M | GLINT_DYN_CTL_INTENA_MSK_M | GLINT_DYN_CTL_SWINT_TRIG_M); |