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| author | Mitch Williams <mitch.a.williams@intel.com> | 2015-04-27 14:57:15 -0400 |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2015-07-14 18:26:42 -0700 |
| commit | 5b8f8505d37c63d492391e5fafcd43332671b36b (patch) | |
| tree | a41b660bcce4097ad9de37f36aba52add55b25ec /drivers | |
| parent | 54f455eeb56c0ab92db87bed6bd767d206d9e743 (diff) | |
| download | linux-5b8f8505d37c63d492391e5fafcd43332671b36b.tar.gz linux-5b8f8505d37c63d492391e5fafcd43332671b36b.tar.bz2 linux-5b8f8505d37c63d492391e5fafcd43332671b36b.zip | |
i40e: un-disable VF after reset
When a VF is disabled, there is no way for it to recover until either
the PF driver is reloaded or SR-IOV is disabled and enabled. To correct
this, enable the VF after a successful reset.
Change-ID: I9e0788476c4d53d5407961b503febdfff2b8a7c6
Signed-off-by: Mitch Williams <mitch.a.williams@intel.com>
Tested-by: Jim Young <james.m.young@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c b/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c index 55b19f5e436a..fdd7f5e3a66b 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c +++ b/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c @@ -832,6 +832,7 @@ complete_reset: i40e_alloc_vf_res(vf); i40e_enable_vf_mappings(vf); set_bit(I40E_VF_STAT_ACTIVE, &vf->vf_states); + clear_bit(I40E_VF_STAT_DISABLED, &vf->vf_states); /* tell the VF the reset is done */ wr32(hw, I40E_VFGEN_RSTAT1(vf->vf_id), I40E_VFR_VFACTIVE); |