diff options
| author | Jacob Keller <jacob.e.keller@intel.com> | 2022-02-16 13:37:37 -0800 |
|---|---|---|
| committer | Tony Nguyen <anthony.l.nguyen@intel.com> | 2022-03-03 10:54:33 -0800 |
| commit | fb916db1f04f8c5f005fafcbe6ae01f40abd6aff (patch) | |
| tree | ddf390284d5eb4344622f3edc9eb4a43d0e5bf9d /drivers/net/ethernet/intel/ice/ice_lib.c | |
| parent | 000773c00f52f2a6084ec04c2efdc2a28ee29d9c (diff) | |
| download | linux-fb916db1f04f8c5f005fafcbe6ae01f40abd6aff.tar.gz linux-fb916db1f04f8c5f005fafcbe6ae01f40abd6aff.tar.bz2 linux-fb916db1f04f8c5f005fafcbe6ae01f40abd6aff.zip | |
ice: introduce VF accessor functions
Before we switch the VF data structure storage mechanism to a hash,
introduce new accessor functions to define the new interface.
* ice_get_vf_by_id is a function used to obtain a reference to a VF from
the table based on its VF ID
* ice_has_vfs is used to quickly check if any VFs are configured
* ice_get_num_vfs is used to get an exact count of how many VFs are
configured
We can drop the old ice_validate_vf_id function, since every caller was
just going to immediately access the VF table to get a reference
anyways. This way we simply use the single ice_get_vf_by_id to both
validate the VF ID is within range and that there exists a VF with that
ID.
This change enables us to more easily convert the codebase to the hash
table since most callers now properly use the interface.
Signed-off-by: Jacob Keller <jacob.e.keller@intel.com>
Tested-by: Konrad Jankowski <konrad0.jankowski@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel/ice/ice_lib.c')
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_lib.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice_lib.c b/drivers/net/ethernet/intel/ice/ice_lib.c index ebb7d74fa7b0..6ea1d9741808 100644 --- a/drivers/net/ethernet/intel/ice/ice_lib.c +++ b/drivers/net/ethernet/intel/ice/ice_lib.c @@ -215,8 +215,8 @@ static void ice_vsi_set_num_qs(struct ice_vsi *vsi, struct ice_vf *vf) /* The number of queues for ctrl VSI is equal to number of VFs. * Each ring is associated to the corresponding VF_PR netdev. */ - vsi->alloc_txq = pf->vfs.num_alloc; - vsi->alloc_rxq = pf->vfs.num_alloc; + vsi->alloc_txq = ice_get_num_vfs(pf); + vsi->alloc_rxq = vsi->alloc_txq; vsi->num_q_vectors = 1; break; case ICE_VSI_VF: |