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i40e: reset VFs after PF reset

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Reset all of the VFs after a PF reset, so that they are in a known
state, and the VF driver can detect the reset and reinit itself.

Change-ID: I93c5b3a0f8b1371d0da078f92de948b9d3a6413f
Signed-off-by: Mitch Williams <mitch.a.williams@intel.com>
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Tested-by: Sibai Li <sibai.li@intel.com>
Signed-off-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Mitch Williams 2014-02-13 03:48:46 -08:00 committed by David S. Miller
parent c17b362b6f
commit 69f64b2b77
1 changed files with 5 additions and 0 deletions
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5
drivers/net/ethernet/intel/i40e/i40e_main.c
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@ -5332,6 +5332,11 @@ static void i40e_reset_and_rebuild(struct i40e_pf *pf, bool reinit)
/* restart the VSIs that were rebuilt and running before the reset */
i40e_pf_unquiesce_all_vsi(pf);
if (pf->num_alloc_vfs) {
for (v = 0; v < pf->num_alloc_vfs; v++)
i40e_reset_vf(&pf->vf[v], true);
}
/* tell the firmware that we're starting */
dv.major_version = DRV_VERSION_MAJOR;
dv.minor_version = DRV_VERSION_MINOR;