diff options
| author |   Mitch Williams <mitch.a.williams@intel.com> | 2019-10-09 07:09:48 -0700 |
|---|---|---|
| committer |   Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2019-11-06 16:41:45 -0800 |
| commit | 395594563b29fbcd8d9a4f0a642484e5d3bb6db1 (patch) | |
| tree | e1bc6c2e0658849b1edb4af514a0ce39ebd204ff /drivers/net/ethernet/intel | |
| parent | ice: Check for null pointer dereference when setting rings (diff) | |
| download | linux-dev-395594563b29fbcd8d9a4f0a642484e5d3bb6db1.tar.xz linux-dev-395594563b29fbcd8d9a4f0a642484e5d3bb6db1.zip | |
ice: write register with correct offset
The VF_MBX_ARQLEN register array is per-PF, not global, so we should not
use the absolute VF ID as an index. Instead, use the per-PF VF ID.
This fixes an issue with VFs on PFs other than 0 not seeing reset.
Signed-off-by: Mitch Williams <mitch.a.williams@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel')
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_virtchnl_pf.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice_virtchnl_pf.c b/drivers/net/ethernet/intel/ice/ice_virtchnl_pf.c index ad757412bb04..3d8c231b0614 100644 --- a/drivers/net/ethernet/intel/ice/ice_virtchnl_pf.c +++ b/drivers/net/ethernet/intel/ice/ice_virtchnl_pf.c @@ -390,7 +390,7 @@ static void ice_trigger_vf_reset(struct ice_vf *vf, bool is_vflr, bool is_pfr) * by the time we get here. */ if (!is_pfr) - wr32(hw, VF_MBX_ARQLEN(vf_abs_id), 0); + wr32(hw, VF_MBX_ARQLEN(vf->vf_id), 0); /* In the case of a VFLR, the HW has already reset the VF and we * just need to clean up, so don't hit the VFRTRIG register. |