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/openbmc/linux/drivers/net/ethernet/intel/ice/
H A Dice_irq.cdiff 05018936a1fe07b92a612d1fd1511224ba8a1a34 Mon May 15 14:03:14 CDT 2023 Piotr Raczynski <piotr.raczynski@intel.com> ice: use preferred MSIX allocation api

Move away from using pci_enable_msix_range/pci_disable_msix and use
pci_alloc_irq_vectors/pci_free_irq_vectors instead.

As a result stop tracking msix_entries since with newer API entries are
handled by MSIX core. However, due to current design of communication
with RDMA driver which accesses ice_pf::msix_entries directly, keep
using the array just for RDMA driver use.

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>
H A Dice_idc.cdiff 05018936a1fe07b92a612d1fd1511224ba8a1a34 Mon May 15 14:03:14 CDT 2023 Piotr Raczynski <piotr.raczynski@intel.com> ice: use preferred MSIX allocation api

Move away from using pci_enable_msix_range/pci_disable_msix and use
pci_alloc_irq_vectors/pci_free_irq_vectors instead.

As a result stop tracking msix_entries since with newer API entries are
handled by MSIX core. However, due to current design of communication
with RDMA driver which accesses ice_pf::msix_entries directly, keep
using the array just for RDMA driver use.

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>
H A Dice_main.cdiff 05018936a1fe07b92a612d1fd1511224ba8a1a34 Mon May 15 14:03:14 CDT 2023 Piotr Raczynski <piotr.raczynski@intel.com> ice: use preferred MSIX allocation api

Move away from using pci_enable_msix_range/pci_disable_msix and use
pci_alloc_irq_vectors/pci_free_irq_vectors instead.

As a result stop tracking msix_entries since with newer API entries are
handled by MSIX core. However, due to current design of communication
with RDMA driver which accesses ice_pf::msix_entries directly, keep
using the array just for RDMA driver use.

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>