From: Brett Creeley <brett.creeley@intel.com>
Date: Fri, 15 May 2020 17:55:01 -0700
Subject: ice: Allow VF to request reset as soon as it's initialized
Patch-mainline: v5.8-rc1
Git-commit: 7dcc0fb8f64913c783c7c1f06065c47e39b19794
References: jsc#SLE-12878
A VF driver has the ability to request reset via VIRTCHNL_OP_RESET_VF.
This is a required step in VF driver load. Currently, the PF is only
allowing a VF to request reset using this method after the VF has
already communicated resources via VIRTCHNL_OP_GET_VF_RESOURCES.
However, this is incorrect because the VF can request reset before
requesting resources. Fix this by allowing the VF to request a reset
once it has been initialized.
Signed-off-by: Brett Creeley <brett.creeley@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
drivers/net/ethernet/intel/ice/ice_virtchnl_pf.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/net/ethernet/intel/ice/ice_virtchnl_pf.c
+++ b/drivers/net/ethernet/intel/ice/ice_virtchnl_pf.c
@@ -2014,7 +2014,7 @@ err:
*/
static void ice_vc_reset_vf_msg(struct ice_vf *vf)
{
- if (test_bit(ICE_VF_STATE_ACTIVE, vf->vf_states))
+ if (test_bit(ICE_VF_STATE_INIT, vf->vf_states))
ice_reset_vf(vf, false);
}