| Message ID | 20190626092027.52845-15-anthony.l.nguyen@intel.com |
|---|---|
| State | Accepted |
| Delegated to: | Jeff Kirsher |
| Headers | show |
| Series | [S22,01/16] ice: add lp_advertising flow control support | expand |
> -----Original Message----- > From: Intel-wired-lan [mailto:intel-wired-lan-bounces@osuosl.org] On > Behalf Of Tony Nguyen > Sent: Wednesday, June 26, 2019 2:20 AM > To: intel-wired-lan@lists.osuosl.org > Cc: Abodunrin, Akeem G <akeem.g.abodunrin@intel.com> > Subject: [Intel-wired-lan] [PATCH S22 15/16] ice: Remove flag to track VF > interrupt status > > From: Akeem G Abodunrin <akeem.g.abodunrin@intel.com> > > As a result of refactoring of VF VSIs interrupts code, there is no need to track > its configuration status again with ICE_VF_STATE_CFG_INTR flag - In fact, it is > not being checked anywhere in the code right now, so this patch removes > the dead code as applicable to the flag. > > Signed-off-by: Akeem G Abodunrin <akeem.g.abodunrin@intel.com> > --- > drivers/net/ethernet/intel/ice/ice_virtchnl_pf.c | 11 ----------- > drivers/net/ethernet/intel/ice/ice_virtchnl_pf.h | 5 ----- > 2 files changed, 16 deletions(-) Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
diff --git a/drivers/net/ethernet/intel/ice/ice_virtchnl_pf.c b/drivers/net/ethernet/intel/ice/ice_virtchnl_pf.c index c26f379713a4..a3849ed283eb 100644 --- a/drivers/net/ethernet/intel/ice/ice_virtchnl_pf.c +++ b/drivers/net/ethernet/intel/ice/ice_virtchnl_pf.c @@ -297,13 +297,6 @@ void ice_free_vfs(struct ice_pf *pf) if (test_bit(ICE_VF_STATE_INIT, pf->vf[i].vf_states)) { /* disable VF qp mappings */ ice_dis_vf_mappings(&pf->vf[i]); - - /* Set this state so that assigned VF vectors can be - * reclaimed by PF for reuse in ice_vsi_release(). No - * need to clear this bit since pf->vf array is being - * freed anyways after this for loop - */ - set_bit(ICE_VF_STATE_CFG_INTR, pf->vf[i].vf_states); ice_free_vf_res(&pf->vf[i]); } } @@ -551,7 +544,6 @@ static int ice_alloc_vsi_res(struct ice_vf *vf) * expect vector assignment to be changed unless there is a request for * more vectors. */ - clear_bit(ICE_VF_STATE_CFG_INTR, vf->vf_states); ice_alloc_vsi_res_exit: ice_free_fltr_list(&pf->pdev->dev, &tmp_add_list); return status; @@ -1283,9 +1275,6 @@ static int ice_alloc_vfs(struct ice_pf *pf, u16 num_alloc_vfs) /* assign default capabilities */ set_bit(ICE_VIRTCHNL_VF_CAP_L2, &vfs[i].vf_caps); vfs[i].spoofchk = true; - - /* Set this state so that PF driver does VF vector assignment */ - set_bit(ICE_VF_STATE_CFG_INTR, vfs[i].vf_states); } pf->num_alloc_vfs = num_alloc_vfs; diff --git a/drivers/net/ethernet/intel/ice/ice_virtchnl_pf.h b/drivers/net/ethernet/intel/ice/ice_virtchnl_pf.h index c3ca522c245a..ada69120ff38 100644 --- a/drivers/net/ethernet/intel/ice/ice_virtchnl_pf.h +++ b/drivers/net/ethernet/intel/ice/ice_virtchnl_pf.h @@ -30,11 +30,6 @@ enum ice_vf_states { ICE_VF_STATE_DIS, ICE_VF_STATE_MC_PROMISC, ICE_VF_STATE_UC_PROMISC, - /* state to indicate if PF needs to do vector assignment for VF. - * This needs to be set during first time VF initialization or later - * when VF asks for more Vectors through virtchnl OP. - */ - ICE_VF_STATE_CFG_INTR, ICE_VF_STATES_NBITS };