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ice: factor VF variables to separate structure

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We maintain a number of values for VFs within the ice_pf structure. This
includes the VF table, the number of allocated VFs, the maximum number
of supported SR-IOV VFs, the number of queue pairs per VF, the number of
MSI-X vectors per VF, and a bitmap of the VFs with detected MDD events.

We're about to add a few more variables to this list. Clean this up
first by extracting these members out into a new ice_vfs structure
defined in ice_virtchnl_pf.h

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>
This commit is contained in:
Jacob Keller
2022-02-16 13:37:36 -08:00
committed by Tony Nguyen
parent c4c2c7db64
commit 000773c00f
7 changed files with 83 additions and 68 deletions
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20
drivers/net/ethernet/intel/ice/ice_eswitch.c
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@ -176,10 +176,20 @@ static void ice_eswitch_remap_rings_to_vectors(struct ice_pf *pf)
int q_id;
ice_for_each_txq(vsi, q_id) {
struct ice_repr *repr = pf->vf[q_id].repr;
struct ice_q_vector *q_vector = repr->q_vector;
struct ice_tx_ring *tx_ring = vsi->tx_rings[q_id];
struct ice_rx_ring *rx_ring = vsi->rx_rings[q_id];
struct ice_q_vector *q_vector;
struct ice_tx_ring *tx_ring;
struct ice_rx_ring *rx_ring;
struct ice_repr *repr;
struct ice_vf *vf;
if (WARN_ON(q_id >= pf->vfs.num_alloc))
continue;
vf = &pf->vfs.table[q_id];
repr = vf->repr;
q_vector = repr->q_vector;
tx_ring = vsi->tx_rings[q_id];
rx_ring = vsi->rx_rings[q_id];
q_vector->vsi = vsi;
q_vector->reg_idx = vsi->q_vectors[0]->reg_idx;
@ -525,7 +535,7 @@ ice_eswitch_mode_set(struct devlink *devlink, u16 mode,
if (pf->eswitch_mode == mode)
return 0;
if (pf->num_alloc_vfs) {
if (pf->vfs.num_alloc) {
dev_info(ice_pf_to_dev(pf), "Changing eswitch mode is allowed only if there is no VFs created");
NL_SET_ERR_MSG_MOD(extack, "Changing eswitch mode is allowed only if there is no VFs created");
return -EOPNOTSUPP;